Sample records for warner springs san

  1. Contextual view of Warner's Ranch (ranch house in center and ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Contextual view of Warner's Ranch (ranch house in center and trading post/barn on right), showing San Felipe Road and orientation of buildings in San Jose Valley. Note approximate locations of Overland Trail (now paved highway) in front of house and San Diego cutoff (dirt road) on left. Camera facing northwest. - Warner Ranch, Ranch House, San Felipe Road (State Highway S2), Warner Springs, San Diego County, CA

  2. Contextual view of Warner's Ranch. First of three sequential views ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Contextual view of Warner's Ranch. First of three sequential views (from west to east) of the buildings in relation to the surrounding geography. Ranch House on right. Note approximate locations of Overland Trail on right and San Diego cutoff branching off to left. Camera facing northwest. - Warner Ranch, Ranch House, San Felipe Road (State Highway S2), Warner Springs, San Diego County, CA

  3. Contextual view of Warner's Ranch. Third of three sequential views ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Contextual view of Warner's Ranch. Third of three sequential views (from west to east) of the buildings in relation to the surrounding geography. Note approximate location of Overland Trail crossing left to right. Camera facing northeast - Warner Ranch, Ranch House, San Felipe Road (State Highway S2), Warner Springs, San Diego County, CA

  4. Contextual view of Warner's Ranch. Second of three sequential views ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Contextual view of Warner's Ranch. Second of three sequential views (from west to east) of the buildings in relation to the surrounding geography. Ranch house and trading post/barn on left. Note approximate location of Overland Trail crossing left to right. Camera facing north. - Warner Ranch, Ranch House, San Felipe Road (State Highway S2), Warner Springs, San Diego County, CA

  5. Evaluation of acoustic doppler velocity meters to quantify flow from Comal Springs and San Marcos Springs, Texas

    USGS Publications Warehouse

    Gary, Marcus O.; Gary, Robin H.; Asquith, William H.

    2008-01-01

    Comal Springs and San Marcos Springs are the two largest springs in Texas, are major discharge points for the San Antonio segment of the Edwards aquifer, and provide habitat for several Federally listed endangered species that depend on adequate springflows for survival. It is therefore imperative that the Edwards Aquifer Authority have accurate and timely springflow data to guide resource management. Discharge points for Comal Springs and San Marcos Springs are submerged in Landa Lake and in Spring Lake, respectively. Flows from the springs currently (2008) are estimated by the U.S Geological Survey in real time as surface-water discharge from conventional stage-discharge ratings at sites downstream from each spring. Recent technological advances and availability of acoustic Doppler velocity meters (ADVMs) now provide tools to collect data (stream velocity) related to springflow that could increase accuracy of real-time estimates of the springflows. The U.S. Geological Survey, in cooperation with the Edwards Aquifer Authority, did a study during May 2006 through September 2007 to evaluate ADVMs to quantify flow from Comal and San Marcos Springs. The evaluation was based on two monitoring approaches: (1) placement of ADVMs in important spring orifices - spring run 3 and spring 7 at Comal Springs, and diversion spring at San Marcos Springs; and (2) placement of ADVMs at the nearest flowing streams - Comal River new and old channels for Comal Springs, Spring Lake west and east outflow channels and current (2008) San Marcos River streamflow-gaging site for San Marcos Springs. For Comal Springs, ADVM application at spring run 3 and spring 7 was intended to indicate whether the flows of spring run 3 and spring 7 can be related to total springflow. The findings indicate that velocity data from both discharge features, while reflecting changes in flow, do not reliably show a direct relation to measured streamflow and thus to total Comal Springs flow. ADVMs at the Comal

  6. Origin and characteristics of discharge at San Marcos Springs, south-central Texas

    USGS Publications Warehouse

    Musgrove, MaryLynn; Crow, Cassi L.

    2013-01-01

    The Edwards aquifer in south-central Texas is one of the most productive aquifers in the Nation and is the primary source of water for the rapidly growing San Antonio area. Springs issuing from the Edwards aquifer provide habitat for several threatened and endangered species, serve as locations for recreational activities, and supply downstream users. Comal Springs and San Marcos Springs are major discharge points for the Edwards aquifer, and their discharges are used as thresholds in groundwater management strategies. Regional flow paths originating in the western part of the aquifer are generally understood to supply discharge at Comal Springs. In contrast, the hydrologic connection of San Marcos Springs with the regional Edwards aquifer flow system is less understood. During November 2008–December 2010, the U.S. Geological Survey, in cooperation with the San Antonio Water System, collected and analyzed hydrologic and geochemical data from springs, groundwater wells, and streams to gain a better understanding of the origin and characteristics of discharge at San Marcos Springs. During the study, climatic and hydrologic conditions transitioned from exceptional drought to wetter than normal. The wide range of hydrologic conditions that occurred during this study—and corresponding changes in surface-water, groundwater and spring discharge, and in physicochemical properties and geochemistry—provides insight into the origin of the water discharging from San Marcos Springs. Three orifices at San Marcos Springs (Deep, Diversion, and Weissmuller Springs) were selected to be representative of larger springs at the spring complex. Key findings include that discharge at San Marcos Springs was dominated by regional recharge sources and groundwater flow paths and that different orifices of San Marcos Springs respond differently to changes in hydrologic conditions; Deep Spring was less responsive to changes in hydrologic conditions than were Diversion Spring and

  7. Interior detail view showing worn threshold in doorway between kitchen ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Interior detail view showing worn threshold in doorway between kitchen and west room in north addition. Camera facing west. - Warner Ranch, Ranch House, San Felipe Road (State Highway S2), Warner Springs, San Diego County, CA

  8. Interior view of west main room in original tworoom portion. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Interior view of west main room in original two-room portion. Note muslin ceiling temporarily tacked up by the HABS team to afford clearer view. Camera facing west. - Warner Ranch, Ranch House, San Felipe Road (State Highway S2), Warner Springs, San Diego County, CA

  9. Geophysical Surveys of the San Andreas and Crystal Springs Reservoir System Including Seismic-Reflection Profiles and Swath Bathymetry, San Mateo County, California

    USGS Publications Warehouse

    Finlayson, David P.; Triezenberg, Peter J.; Hart, Patrick E.

    2010-01-01

    This report describes geophysical data acquired by the U.S. Geological Survey (USGS) in San Andreas Reservoir and Upper and Lower Crystal Springs Reservoirs, San Mateo County, California, as part of an effort to refine knowledge of the location of traces of the San Andreas Fault within the reservoir system and to provide improved reservoir bathymetry for estimates of reservoir water volume. The surveys were conducted by the Western Coastal and Marine Geology (WCMG) Team of the USGS for the San Francisco Public Utilities Commission (SFPUC). The data were acquired in three separate surveys: (1) in June 2007, personnel from WCMG completed a three-day survey of San Andreas Reservoir, collecting approximately 50 km of high-resolution Chirp subbottom seismic-reflection data; (2) in November 2007, WCMG conducted a swath-bathymetry survey of San Andreas reservoir; and finally (3) in April 2008, WCMG conducted a swath-bathymetry survey of both the upper and lower Crystal Springs Reservoir system. Top of PageFor more information, contact David Finlayson.

  10. The Myth of "Pop Warner": Carlisle Revisited.

    ERIC Educational Resources Information Center

    Howell, Reet A; Howell, Maxwell L.

    1978-01-01

    The myth of Pop Warner's sterling character hides the distasteful story behind the closure of Warner's Carlisle School for Indians on the grounds of moral corruption and misuse of athletic funds. (LH)

  11. Origin and characteristics of discharge at San Marcos Springs based on hydrologic and geochemical data (2008-10), Bexar, Comal, and Hays Counties, Texas

    USGS Publications Warehouse

    Musgrove, MaryLynn; Crow, Cassi L.

    2012-01-01

    The Edwards aquifer in south-central Texas is a productive and important water resource. Several large springs issuing from the aquifer are major discharge points, popular locations for recreational activities, and habitat for threatened and endangered species. Discharges from Comal and San Marcos Springs, the first and second largest spring complexes in Texas, are used as thresholds in groundwater management strategies for the Edwards aquifer. Comal Springs is generally understood to be supplied by predominantly regional groundwater flow paths; the hydrologic connection of San Marcos Springs with the regional flow system, however, is less understood. During November 2008–December 2010, a hydrologic and geochemical investigation of San Marcos Springs was conducted by the U.S. Geological Survey (USGS) in cooperation with the San Antonio Water System. The primary objective of this study was to define and characterize sources of discharge from San Marcos Springs. During this study, hydrologic conditions transitioned from exceptional drought (the dry period, November 1, 2008 to September 8, 2009) to wetter than normal (the wet period, September 9, 2009 to December 31, 2010), which provided the opportunity to investigate the hydrogeology of San Marcos Springs under a wide range of hydrologic conditions. Water samples were collected from streams, groundwater wells, and springs at and in the vicinity of San Marcos Springs, including periodic (routine) sampling (every 3–7 weeks) and sampling in response to storms. Samples were analyzed for major ions, trace elements, nutrients, and selected stable and radiogenic isotopes (deuterium, oxygen, carbon, strontium). Additionally, selected physicochemical properties were measured continuously at several sites, and hydrologic data were compiled from other USGS efforts (stream and spring discharge). Potential aquifer recharge was evaluated from local streams, and daily recharge or gain/loss estimates were computed for several

  12. Collaboration: A Reply to Bowern & Warner's Reply

    ERIC Educational Resources Information Center

    Robinson, Laura; Crippen, James

    2015-01-01

    Although Laura Robinson and James Crippen disagree strongly with a number of Bowern and Warner's [see EJ1075309] characterizations of their own paper ["In Defense of the Lone Wolf: Collaboration in Language Documentation" v7 p123-135 2013], Robinson and Crippen do agree with most of Bowern and Warner's assertions. In this reply, Robinson…

  13. Temporal Geochemistry Data from Five Springs in the Cement Creek Watershed, San Juan County, Colorado

    USGS Publications Warehouse

    Johnson, Raymond H.; Wirt, Laurie; Leib, Kenneth J.

    2008-01-01

    Temporal data from five springs in the Cement Creek watershed, San Juan County, Colorado provide seasonal geochemical data for further research in the formation of ferricretes. In addition, these data can be used to help understand the ground-water flow system. The resulting data demonstrate the difficulty in gathering reliable seasonal data from springs, show the unique geochemistry of each spring due to local geology, and provide seasonal trends in geochemistry for Tiger Iron Spring.

  14. 75 FR 71458 - Warner Brothers Entertainment, Inc., Warner Brothers Theatrical Enterprises, Including Workers of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-23

    ... Entertainment, Inc., Warner Brothers Theatrical Enterprises, Including Workers of the Following Operating..., Burbank, CA; Amended Certification Regarding Eligibility To Apply for Worker Adjustment Assistance In... Labor issued a Certification of Eligibility to Apply for Worker Adjustment Assistance on September 24...

  15. 78 FR 65313 - Actavis, Inc. a corporation, and Warner Chilott PLC; Analysis of Agreement Containing Consent...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-31

    ... FEDERAL TRADE COMMISSION [File No. 131 0152] Actavis, Inc. a corporation, and Warner Chilott PLC; Analysis of Agreement Containing Consent Orders To Aid Public Comment AGENCY: Federal Trade Commission... (``Consent Agreement'') from Actavis, Inc. (``Actavis'') and Warner Chilcott plc (``Warner Chilcott'') that...

  16. Measured flow and tracer-dye data showing the anthropogenic effects on the hydrodynamics of south Sacramento-San Joaquin Delta, California, spring 1996 and 1997

    USGS Publications Warehouse

    Oltmann, Richard N.

    1998-01-01

    Tidal flows were measured using acoustic Doppler current profilers and ultrasonic velocity meters during spring 1996 and 1997 in south Sacramento-San Joaquin Delta, California, when (1) a temporary barrier was installed at the head of Old River to prevent the entrance of migrating San Joaquin River salmon smolts, (2) the rate of water export from the south Delta was reduced for an extended period of time, and (3) a 30-day pulse flow was created on the San Joaquin River to move salmon smolts north away from the export facilities during spring 1997. Tracer-dye measurements also were made under these three conditions.

  17. Measured flow and tracer-dye data for spring 1996 and 1997 for the south Sacramento-San Joaquin Delta, California

    USGS Publications Warehouse

    Oltmann, Richard N.

    1999-01-01

    During the spring of years when the flow of the San Joaquin River is less than 7,000 cubic feet per second (ft3/s) a temporary rock barrier is installed by the California Department of Water Resources (DWR) at the head of Old River (HOR) in the south Sacramento-San Joaquin Delta to prevent out migrating salmon in the San Joaquin River from entering Old River and being drawn to the State and federal pumping facilities (Figure 1). The export rate of the pumping facilities also is reduced during these migration periods to minimize the draw of fish to the export facilities through the other channels connected to the San Joaquin River north of the HOR such as Turner Cut, Columbia Cut, and Middle River.

  18. San Andreas fault geometry at Desert Hot Springs, California, and its effects on earthquake hazards and groundwater

    USGS Publications Warehouse

    Catchings, R.D.; Rymer, M.J.; Goldman, M.R.; Gandhok, G.

    2009-01-01

    The Mission Creek and Banning faults are two of the principal strands of the San Andreas fault zone in the northern Coachella Valley of southern California. Structural characteristics of the faults affect both regional earthquake hazards and local groundwater resources. We use seismic, gravity, and geological data to characterize the San Andreas fault zone in the vicinity of Desert Hot Springs. Seismic images of the upper 500 m of the Mission Creek fault at Desert Hot Springs show multiple fault strands distributed over a 500 m wide zone, with concentrated faulting within a central 200 m wide area of the fault zone. High-velocity (up to 5000 m=sec) rocks on the northeast side of the fault are juxtaposed against a low-velocity (6.0) earthquakes in the area (in 1948 and 1986) occurred at or near the depths (~10 to 12 km) of the merged (San Andreas) fault. Large-magnitude earthquakes that nucleate at or below the merged fault will likely generate strong shaking from guided waves along both fault zones and from amplified seismic waves in the low-velocity basin between the two fault zones. The Mission Creek fault zone is a groundwater barrier with the top of the water table varying by 60 m in depth and the aquifer varying by about 50 m in thickness across a 200 m wide zone of concentrated faulting.

  19. NREL, San Diego Gas & Electric Are Advancing Utility Microgrid Performance

    Science.gov Websites

    in Borrego Springs, California | Energy Systems Integration Facility | NREL NREL, San Diego Gas & Electric Models Utility Microgrid in Borrego Springs NREL, San Diego Gas & Electric Are Advancing Utility Microgrid Performance in Borrego Springs, California San Diego Gas & Electric Company

  20. Ashton-Warner Literacy Method. Technical Note No. 5.

    ERIC Educational Resources Information Center

    Gunter, Jock

    This document describes a literacy project in rural Ecuador using a modified version of Sylvia Ashton Warner's language experience approach. This method allows learners to approach written culture on their own terms by learning words important to their life, then transferring these works to sentences and stories. The approach reduces the rural…

  1. Energy Market and Economic Impacts of S.2191, the Lieberman-Warner Climate Security Act of 2007

    EIA Publications

    2008-01-01

    This report responds to a request from Senators Lieberman and Warner for an analysis of S.2191, the Lieberman-Warner Climate Security Act of 2007. S.2191 is a complex bill regulating emissions of greenhouse gases through market- based mechanisms, energy efficiency programs, and economic incentives.

  2. Community Connections. Time Warner Community Responsibility Report, 1998-2000.

    ERIC Educational Resources Information Center

    Owens, Jane; Stein, Carol

    This report highlights efforts by Time Warner personnel to strengthen community connections through various programs and services aimed at supporting: education, the arts, volunteerism, diversity, and business-community action. The report is divided into sections focusing on each of these areas. The first section, Education, describes programs…

  3. Gain-loss study of lower San Pedro Creek and the San Antonio River, San Antonio, Texas, May-October 1999

    USGS Publications Warehouse

    Ockerman, Darwin J.

    2002-01-01

    Five streamflow gain-loss measurement surveys were made along lower San Pedro Creek and the San Antonio River from Mitchell Street to South Loop 410 east of Kelly Air Force Base in San Antonio, Texas, during May–October 1999. All of the measurements were made during dry periods, when stormwater runoff was not occurring and effects of possible bank storage were minimized. San Pedro Creek and the San Antonio River were divided into six subreaches, and streamflow measurements were made simultaneously at the boundaries of these subreaches so that streamflow gains or losses and estimates of inflow from or outflow to shallow ground water could be quantified for each subreach. There are two possible sources of ground-water inflow to lower San Pedro Creek and the San Antonio River east of Kelly Air Force Base. One source is direct inflow of shallow ground water into the streams. The other source is ground water that enters tributaries that flow into the San Antonio River. The estimated mean direct inflow of ground water to the combined San Pedro Creek and San Antonio River study reach was 3.0 cubic feet per second or 1.9 million gallons per day. The mean tributary inflow of ground water was estimated to be 1.9 cubic feet per second or 1.2 million gallons per day. The total estimated inflow of shallow ground water was 4.9 cubic feet per second or 3.2 million gallons per day. The amount of inflow from springs and seeps (estimated by observation) is much less than the amount of direct ground-water inflow estimated from the gain-loss measurements. Therefore, the presence of springs and seeps might not be a reliable indicator of the source of shallow ground water entering the river. Most of the shallow ground water that enters the San Antonio River from tributary inflow enters from the west side, through Concepcion Creek, inflows near Riverside Golf Course, and Six-Mile Creek. 

  4. Speculations on the Insights and Perceptions of Professor William E. Warner Regarding the Status of Technology Education and its Future

    ERIC Educational Resources Information Center

    Buffer, James J., Jr.

    2005-01-01

    In this article, the author reflects on the historical work and scholarly contributions of Professor William E. Warner, an intellectual genius whose personal and professional energies were devoted to the development and cultivation of industrial arts education. Jerry Striechler challenged the author to "get into Warner's head" and speculate how…

  5. The right to the best medical care: Dr. W.P. Warner and the Canadian Department of Veterans Affairs, 1945-55.

    PubMed

    Tremblay, M

    1998-01-01

    Dr. W.P. Warner was appointed as the first Director General of Treatment Services of the Canadian Department of Veterans Affairs, in March 1945. Prior to his appointment, Warner had been the Deputy Director General of Medical Services in the Royal Canadian Army Medical Corps (RCAMC). During his 10 years as Director General, Warner dramatically re-organized Treatment Services to ensure the right of every disabled veteran to "the best medical care." To meet his goal he drew on his experience in academic and military medicine and established new links between Canadian faculties of medicine and veterans medical services. Physicians, involved in diagnosis and treatment, were employed on a part-time basis and held university appointments. Postgraduate and undergraduate teaching programs for physicians and other health professions were established. Professional consultants and Medical Advisory Committees were developed to provide advice on all aspects of medical care. Finally, medical research and new clinical investigative units were established in Canadian veterans' hospitals. As a result of Warner's new policies, academic medicine was placed in the forefront of veterans medical services and developed the first national model for the integration of medical care, education, and research in Canada. Indeed, many current Canadian practices in medical care, education, and research can find some of their roots in the policies and programs of Treatment Services that began in 1945 under Warner's leadership.

  6. An Evaluation of Some of Ashton-Warner's Assumptions About Beginning Reading.

    ERIC Educational Resources Information Center

    Bennett, Stan

    A total of 14 four- and five-year-old girls learned to read two blocks of 12 words, each block consisting of (1) four words requested by each child (own words); (2) four words mentioned by Ashton-Warner as "one look" words for individual children (AW words); and (3) four words from the Scott-Foresman basal reader series (BR words). Measures of…

  7. California GAMA program: ground-water quality data in the San Diego drainages hydrogeologic province, California, 2004

    USGS Publications Warehouse

    Wright, Michael T.; Belitz, Kenneth; Burton, Carmen A.

    2005-01-01

    Because of concerns over ground-water quality, the California State Water Resources Control Board (SWRCB), in collaboration with the U.S. Geological Survey and Lawrence Livermore National Laboratory, has implemented the Ground-Water Ambient Monitoring and Assessment (GAMA) Program. A primary objective of the program is to provide a current assessment of ground-water quality in areas where public supply wells are an important source of drinking water. The San Diego GAMA study unit was the first region of the state where an assessment of ground-water quality was implemented under the GAMA program. The San Diego GAMA study unit covers the entire San Diego Drainages hydrogeologic province, and is broken down into four distinct hydrogeologic study areas: the Temecula Valley study area, the Warner Valley study area, the Alluvial Basins study area, and the Hard Rock study area. A total of 58 ground-water samples were collected from public supply wells in the San Diego GAMA study unit: 19 wells were sampled in the Temecula Valley study area, 9 in the Warner Valley study area, 17 in the Alluvial Basins study area, and 13 in the Hard Rock study area. Over 350 chemical and microbial constituents and water-quality indicators were analyzed for in this study. However, only select wells were measured for all constituents and water-quality indicators. Results of analyses were calculated as detection frequencies by constituent classification and by individual constituents for the entire San Diego GAMA study unit and for the individual study areas. Additionally, concentrations of constituents that are routinely monitored were compared to maximum contaminant levels (MCL) and secondary maximum contaminant levels (SMCL). Concentrations of constituents classified as 'unregulated chemicals for which monitoring is required' (UCMR) were compared to the 'detection level for the purposes of reporting' (DLR). Eighteen of the 88 volatile organic compounds (VOCs) and gasoline oxygenates

  8. The source, discharge, and chemical characteristics of water from Agua Caliente Spring, Palm Springs, California

    USGS Publications Warehouse

    Brandt, Justin; Catchings, Rufus D.; Christensen, Allen H.; Flint, Alan L.; Gandhok, Gini; Goldman, Mark R.; Halford, Keith J.; Langenheim, V.E.; Martin, Peter; Rymer, Michael J.; Schroeder, Roy A.; Smith, Gregory A.; Sneed, Michelle; Martin, Peter

    2011-01-01

    Agua Caliente Spring, in downtown Palm Springs, California, has been used for recreation and medicinal therapy for hundreds of years and currently (2008) is the source of hot water for the Spa Resort owned by the Agua Caliente Band of the Cahuilla Indians. The Agua Caliente Spring is located about 1,500 feet east of the eastern front of the San Jacinto Mountains on the southeast-sloping alluvial plain of the Coachella Valley. The objectives of this study were to (1) define the geologic structure associated with the Agua Caliente Spring; (2) define the source(s), and possibly the age(s), of water discharged by the spring; (3) ascertain the seasonal and longer-term variability of the natural discharge, water temperature, and chemical characteristics of the spring water; (4) evaluate whether water-level declines in the regional aquifer will influence the temperature of the spring discharge; and, (5) estimate the quantity of spring water that leaks out of the water-collector tank at the spring orifice.

  9. The Intensities and High Sensitivity of a Gifted Creative Genius: Sylvia Ashton-Warner

    ERIC Educational Resources Information Center

    White, Sonia

    2014-01-01

    This article explores the inner world of Sylvia Ashton-Warner, a gifted woman whose writing and teaching pedagogy earned her national and international acclaim. However, the acknowledged genius of her work is not explored herein. Rather, the inner world of a creatively gifted adult is examined, with particular reference to Dabrowski's…

  10. Late Pleistocene to Holocene lake levels of Lake Warner, Oregon (USA) and their effect on archaeological site distribution patterns

    NASA Astrophysics Data System (ADS)

    Wriston, T.; Smith, G. M.

    2017-12-01

    Few chronological controls are available for the rise and fall of small pluvial lake systems in the Northwestern Great Basin. Within Warner Basin this control was necessary for interpretation of known archaeological sites and for predicting where evidence of its earliest inhabitants might be expected. We trenched along relic beach ridges of Lake Warner, surveyed a stratified sample of the area for archaeological sites, and excavated some sites and a nearby rockshelter. These efforts produced new ages that we used to construct a lake level curve for Lake Warner. We found that the lake filled the valley floor between ca. 30,000 cal yr BP and ca. 10,300 cal yr BP. In nearby basins, several oscillations are evident before ca. 21,100 cal yr BP, but a steep rise to the LGM maximum occurred between 21,000 and 20,000 cal yr BP. Lake Warner likely mirrored these changes, dropped to the valley floor ca. 18,340 cal yr BP, and then rose to its maximum highstand when its waters briefly reached 1454 m asl. After this highstand the lake receded to moderately high levels. Following ca. 14,385 cal yr BP, the lake oscillated between moderate to moderately-high levels through the Bolling-Allerod interstadials and into the Younger Dryas stadial. The basin's first occupants arrived along its shore around this time, while the lake still filled the valley floor. These earliest people carried either Western Stemmed or Clovis projectile points, both of which are found along the lake margin. The lake receded into the valley floor ca. 10,300 cal yr BP and dune development began, ringing wetlands and small lakes that persisted in the footprint of the once large lake. By the time Mazama tephra fell 7,600 cal yr BP it blanketed pre-existing dunes and marsh peats. Our Lake Warner lake level curve facilitates interdisciplinary testing and refinement of it and similar curves throughout the region while helping us understand the history of lake and the people who lived along its shores.

  11. 77 FR 35060 - Pfizer Therapeutic Research, Formerly Known as Warner Lambert Company, Pfizer Worldwide Research...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-12

    ... Research, Formerly Known as Warner Lambert Company, Pfizer Worldwide Research & Development Division, Antibacterials Research Unit, Pharmacokinetics, Dynamics and Metabolism Department, Antibacterial Chemistry... Regarding Eligibility To Apply for Worker Adjustment Assistance In accordance with Section 223 of the Trade...

  12. Groundwater quality in the San Diego Drainages Hydrogeologic Province, California

    USGS Publications Warehouse

    Wright, Michael T.; Belitz, Kenneth

    2011-01-01

    More than 40 percent of California's drinking water is from groundwater. To protect this vital resource, the State of California created the Groundwater Ambient Monitoring and Assessment (GAMA) Program. The Priority Basin Project of the GAMA Program provides a comprehensive assessment of the State's groundwater quality and increases public access to groundwater-quality information. The San Diego Drainages Hydrogeologic Province (hereinafter referred to as San Diego) is one of the study units being evaluated. The San Diego study unit is approximately 3,900 square miles and consists of the Temecula Valley, Warner Valley, and 12 other alluvial basins (California Department of Water Resources, 2003). The study unit also consists of all areas outside defined groundwater basins that are within 3 kilometers of a public-supply well. The study unit was separated, based primarily on hydrogeologic settings, into four study areas: Temecula Valley, Warner Valley, Alluvial Basins, and Hard Rock (Wright and others, 2005). The sampling density for the Hard Rock study area, which consists of areas outside of groundwater basins, was much lower than for the other study areas. Consequently, aquifer proportions for the Hard Rock study area are not used to calculate the aquifer proportions shown by the pie charts. An assessment of groundwater quality for the Hard Rock study area can be found in Wright and Belitz, 2011. The temperatures in the coastal part of the study unit are mild with dry summers, moist winters, and an average annual rainfall of about 10 inches. The temperatures in the mountainous eastern part of the study unit are cooler than in the coastal part, with an annual precipitation of about 45 inches that occurs mostly in the winter. The primary aquifers consist of Quaternary-age alluvium and weathered bedrock in the Temecula Valley, Warner Valley, and Alluvial Basins study areas, whereas in the Hard Rock study area the primary aquifers consist mainly of fractured and

  13. Not Hoovervilles, but Hooch: Gertrude Chandler Warner's "The Boxcar Children" and the Roaring Twenties

    ERIC Educational Resources Information Center

    Abate, Michelle Ann

    2016-01-01

    This essay provides much-needed critical attention and historical context to the long-neglected 1924 edition of Gertrude Chandler Warner's "The Box-Car Children." Commonly overshadowed by its more recent and more popular 1942 version--known as "The Boxcar Children"--this earlier edition calls attention to the original cultural…

  14. Evaluation of Student Engagement Assessment in Colorado State University's Warner College of Natural Resources

    ERIC Educational Resources Information Center

    Holman, Debra Kaye

    2013-01-01

    The purpose of this mixed methods study was to conduct a participatory program evaluation of student engagement assessment in Colorado State University's (CSU) Warner College of Natural Resources (WCNR). The college requested the evaluation after completing two pilot studies of undergraduate engagement which led them to consider establishing the…

  15. Genome Wide Scan for Loci influencing Warner Bratzler Shear Force in Five Bos taurus Breeds

    USDA-ARS?s Scientific Manuscript database

    Genetic tests for beef tenderness are currently limited to single nucleotide polymorphisms (SNPs) within µ-calpain (CAPN1) and calpastatin (CAST) and explain little of the phenotypic variation in Warner-Bratzler shear force (WBSF). We performed a genome-wide association study for WBSF by genotyping...

  16. 75 FR 61174 - Warner Valley Comprehensive Site Plan, Final Environmental Impact Statement, Lassen Volcanic...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-04

    ... Warner Valley fen and wetland areas; (3) Removal or repair of Dream Lake Dam and restoration of... project planning area. This area includes Dream Lake Dam, built in 1932 by Alex Sifford, which impounds an... built the 10 structures which now form the core of Drakesbad Guest Ranch Historic District (both Dream...

  17. Effect of outflow on spring and summertime distribution and abundance of larval and juvenile fishes in the upper San Francisco Estuary

    USGS Publications Warehouse

    Dege, M.; Brown, L.R.

    2004-01-01

    We analyzed data on spring and summertime larval and juvenile fish distribution and abundance in the upper San Francisco Estuary (SFE), California between 1995 and 2001. The upper SFE includes the tidal freshwater areas of the Sacramento-San Joaquin Delta downstream to the euryhaline environment of San Pablo Bay. The sampling period included years with a variety of outflow conditions. Fifty taxa were collected using a larval tow net. Two common native species, delta smelt Hypomesus transpacifucus and longfin smelt Spirinchus thaleichthys, and four common alien taxa, striped bass Morone saxatilis, threadfin shad Dorosoma petenense, gobies of the genus Tridentiger, and yellowfin goby Acanthogobins flavimanus, were selected for detailed analysis. Outflow conditions had a strong influence on the geographic distribution of most of the species, but distribution with respect to the 2 psu isohaline (X2) was not affected. The distribution patterns of delta smelt, longfin smelt, and striped bass were consistent with larvae moving from upstream freshwater spawning areas to down-stream estuarine rearing areas. There were no obvious relationships of outflow with annual abundance indices. Our results support the idea of using X2 as an organizing principle in understanding the ecology of larval fishes in the upper SFE. Additional years of sampling will likely lead to additional insights into the early life history of upper SFE fishes. ?? Copyright by the American Fisheries Society 2004.

  18. Geologic framework, regional aquifer properties (1940s-2009), and spring, creek, and seep properties (2009-10) of the upper San Mateo Creek Basin near Mount Taylor, New Mexico

    USGS Publications Warehouse

    Langman, Jeff B.; Sprague, Jesse E.; Durall, Roger A.

    2012-01-01

    The U.S. Geological Survey, in cooperation with the U.S. Forest Service, examined the geologic framework, regional aquifer properties, and spring, creek, and seep properties of the upper San Mateo Creek Basin near Mount Taylor, which contains areas proposed for exploratory drilling and possible uranium mining on U.S. Forest Service land. The geologic structure of the region was formed from uplift of the Zuni Mountains during the Laramide Orogeny and the Neogene volcanism associated with the Mount Taylor Volcanic Field. Within this structural context, numerous aquifers are present in various Paleozoic and Mesozoic sedimentary formations and the Quaternary alluvium. The distribution of the aquifers is spatially variable because of the dip of the formations and erosion that produced the current landscape configuration where older formations have been exhumed closer to the Zuni Mountains. Many of the alluvial deposits and formations that contain groundwater likely are hydraulically connected because of the solid-matrix properties, such as substantive porosity, but shale layers such as those found in the Mancos Formation and Chinle Group likely restrict vertical flow. Existing water-level data indicate topologically downgradient flow in the Quaternary alluvium and indiscernible general flow patterns in the lower aquifers. According to previously published material and the geologic structure of the aquifers, the flow direction in the lower aquifers likely is in the opposite direction compared to the alluvium aquifer. Groundwater within the Chinle Group is known to be confined, which may allow upward migration of water into the Morrison Formation; however, confining layers within the Chinle Group likely retard upward leakage. Groundwater was sodium-bicarbonate/sulfate dominant or mixed cation-mixed anion with some calcium/bicarbonate water in the study area. The presence of the reduction/oxidation-sensitive elements iron and manganese in groundwater indicates reducing

  19. A comparison of technical replicate (cuts) effect on lamb Warner-Bratzler shear force measurement precision.

    PubMed

    Holman, B W B; Alvarenga, T I R C; van de Ven, R J; Hopkins, D L

    2015-07-01

    The Warner-Bratzler shear force (WBSF) of 335 lamb m. longissimus lumborum (LL) caudal and cranial ends was measured to examine and simulate the effect of replicate number (r: 1-8) on the precision of mean WBSF estimates and to compare LL caudal and cranial end WBSF means. All LL were sourced from two experimental flocks as part of the Information Nucleus slaughter programme (CRC for Sheep Industry Innovation) and analysed using a Lloyd Texture analyser with a Warner-Bratzler blade attachment. WBSF data were natural logarithm (ln) transformed before statistical analysis. Mean ln(WBSF) precision improved as r increased; however the practical implications support an r equal to 6, as precision improves only marginally with additional replicates. Increasing LL sample replication results in better ln(WBSF) precision compared with increasing r, provided that sample replicates are removed from the same LL end. Cranial end mean WBSF was 11.2 ± 1.3% higher than the caudal end. Crown Copyright © 2015. Published by Elsevier Ltd. All rights reserved.

  20. Chemical, isotopic, and gas compositions of selected thermal springs in Arizona, New Mexico, and Utah

    USGS Publications Warehouse

    Mariner, R.H.; Presser, T.S.; Evans, William C.

    1977-01-01

    Twenty-seven thermal springs in Arizona, New Mexico, and Utah were sampled for detailed chemical and isotopic analysis. The springs issue sodium chloride, sodium bicarbonate, or sodium mixed-anion waters of near neutral (6.2) to alkaline (9.2) pH. High concentrations of fluoride, more than 8 milligrams per liter, occur in Arizona in waters from Gillard Hot Springs, Castle Hot Springs, and the unnamed spring of Eagle Creek, and in New Mexico from springs along the Gila River. Deuterium compositions of the thermal waters cover the same range as those expected for meteoric waters in the respective areas. The chemical compositions of the thermal waters indicate that Thermo Hot Springs in Utah and Gillard Hot Springs in Arizona represent hydrothermal systems which are at temperatures higher than 125 deg C. Estimates of subsurface temperature based on the quartz and Na-K-Ca geothermometer differ by up to 60 deg C for Monroe, Joseph, Red Hill, and Crater hot springs in Utah. Similar conflicting estimates of aquifer temperature occur for Verde Hot Springs, the springs near Clifton and Coolidge Dam, in Arizona; and the warm springs near San Ysidro, Radium Hot Springs, and San Francisco Hot Springs, in New Mexico. Such disparities could result from mixing, precipitation of calcium carbonate, or perhaps appreciable concentrations of magnesium. (Woodard-USGS)

  1. San Andreas drilling sites selected

    NASA Astrophysics Data System (ADS)

    Ellsworth, Bill; Zoback, Mark

    A new initiative for drilling and coring directly into the San Andreas fault at depths up to 10 km is being proposed by an international team of scientists led by Mark Zoback, Stanford University; Steve Hickman and Bill Ellsworth, U.S. Geological Survey; and Lee Younker, Lawrence Livermore Laboratory. In addition to exhuming samples of fault rock and fluids from seismogenic depths, the hole will be used to make a wide range of geophysical measurements within the fault zone and to monitor the fault zone over time. Four areas along the San Andreas have been selected as candidates for deep drilling: the Mojave segment of the San Andreas between Leona Valley and Big Pine, the Carrizo Plain, the San Francisco Peninsula between Los Altos and Daly City, and the Northern Gabilan Range between the Cienga winery and Melendy Ranch. These sites were chosen from an initial list compiled at the International Fault Zone Drilling Workshop held in Asilomar, Calif., in December 1992 and at meetings held this winter and spring in Menlo Park, Calif.

  2. Changes in production and respiration during a spring phytoplankton bloom in San Francisco Bay, California, USA: Implications for net ecosystem metabolism

    USGS Publications Warehouse

    Caffrey, J.M.; Cloern, J.E.; Grenz, C.

    1998-01-01

    We present results of an intensive sampling program designed to measure weekly changes in ecosystem respiration (oxygen consumption in the water column and sediments) around the 1996 spring bloom in South San Francisco Bay, California, USA. Measurements were made at a shallow site (2 m, where mean photic depth was 60% of the water column height) and a deep site (15 m, mean photic depth was only 20% of the water column). We also estimated phytoplankton primary production weekly at both sites to develop estimates of net oxygen flux as the sum of pelagic production (PP), pelagic respiration (PR) and benthic respiration (BR). Over the 14 wk period from February 5 to May 14, PP ranged from 2 to 210, PR from 9 to 289, and BR from 0.1 to 48 mmol O2 m-2 d-1, illustrating large variability of estuarine oxygen fluxes at the weekly time scale. Pelagic production exceeded total respiration at the shallow site, but not at the deep site, demonstrating that the shallow domains are net autotrophic but the deep domains are net heterotrophic, even during the period of the spring bloom. If we take into account the potential primary production by benthic microalgae, the estuary as a whole is net autotrophic during spring, net heterotrophic during the nonbloom seasons, and has a balanced net metabolism over a full annual period. The seasonal shift from net autotrophy to heterotrophy during the transition from spring to summer was accompanied by a large shift from dominance by pelagic respiration to dominance by benthic respiration. This suggests that changes in net ecosystem metabolism can reflect changes in the pathways of energy flow in shallow coastal ecosystems.

  3. San Francisco Bay, California as seen from STS-59

    NASA Image and Video Library

    1994-04-14

    STS059-213-009 (9-20 April 1994) --- San Francisco Bay. Orient with the sea up. The delta of the combined Sacramento and San Joaquin Rivers occupies the foreground, San Francisco Bay the middle distance, and the Pacific Ocean the rest. Variations in water color caused both by sediment load and by wind streaking strike the eye. Man-made features dominate this scene. The Lafayette/Concord complex is left of the bay head, Vallejo is to the right, the Berkeley/Oakland complex rims the shoreline of the main bay, and San Francisco fills the peninsula beyond. Salt-evaporation ponds contain differently-colored algae depending on salinity. The low altitude (less than 120 nautical miles) and unusually-clear air combine to provide unusually-strong green colors in this Spring scene. Hasselblad camera.

  4. San Francisco Bay, California as seen from STS-59

    NASA Technical Reports Server (NTRS)

    1994-01-01

    San Francisco Bay as seen from STS-59. View is oriented with the sea up. The delta of the combined Sacramento and San Joaquin Rivers occupies the foreground with San Francisco Bay in the middle distance, then the Pacific Ocean. Variations in water color caused both by sediment load and by wind streaking strike the eye. Man-made features dominate this scene. The Lafayette/Concord complex is left of the bay head, Vallejo is to the right, the Berkeley/Oakland complex rims the shoreline of the main bay, and San Francisco fills the peninsula beyond. Salt-evaporation ponds contain differently-colored algae depending on salinity. The low altitude (less than 120 nautical miles) and unusually-clear air combine to provide unusually-strong green colors in this Spring scene.

  5. Research Administration in History: The Development of OMB Circular A-110 through Joseph Warner's COGR Subcommittee, 1976-1979

    ERIC Educational Resources Information Center

    Myers, Phillip E.; Smith, Marie F.

    2008-01-01

    Research administrators can be assisted in resolving issues with awareness of the critical period of policy formation divulged in the Joseph Warner Papers. He and his colleagues on the Subcommittee on Grants and Contracts Provisions of COGR adopted the philosophy that research administrators needed flexibility and reduced paperwork and costs.…

  6. Water resources and geology of the Los Coyotes Indian Reservation and vicinity, San Diego County, California

    USGS Publications Warehouse

    Ballog, A.P.; Moyle, W.R.

    1980-01-01

    The water resources of the Los Coyotes Indian Reservation, San Diego County, Calif., are sufficient to supply the limited domestic and stock-water needs of the present residents of the reservation. Surface-water runoff is derived from direct precipitation on the area and from intermittent spring flow. Groundwater occurs in the alluvial deposits and in the consolidated rocks where they are highly fractured or deeply weathered. The best potential for groundwater development on the reservation is in the small alluvial basins in the San Ysidro and San Ignacio areas. Most water on the reservation is good to excellent in chemical quality for domestic, stock, and irrigation use. Water from two wells (and one spring), however, exceeds the primary drinking-water standard for nitrate plus nitrate. (USGS)

  7. 78 FR 72060 - Chimney Rock National Monument Management Plan; San Juan National Forest; Colorado

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-02

    ..., as well as objects of deep cultural and educational value. The plan will also provide for continued... Ranger District office in Pagosa Springs, Colorado, and on the San Juan National Forest Web site at www..., direct mailings, emails, and will be posted on the San Juan National Forest Web site. It is important...

  8. The San Andreas Fault in the San Francisco Bay area, California: a geology fieldtrip guidebook to selected stops on public lands

    USGS Publications Warehouse

    Stoffer, Philip W.

    2005-01-01

    This guidebook contains a series of geology fieldtrips with selected destinations along the San Andreas Fault in part of the region that experienced surface rupture during the Great San Francisco Earthquake of 1906. Introductory materials present general information about the San Andreas Fault System, landscape features, and ecological factors associated with faults in the South Bay, Santa Cruz Mountains, the San Francisco Peninsula, and the Point Reyes National Seashore regions. Trip stops include roadside areas and recommended hikes along regional faults and to nearby geologic and landscape features that provide opportunities to make casual observations about the geologic history and landscape evolution. Destinations include the sites along the San Andreas and Calaveras faults in the San Juan Bautista and Hollister region. Stops on public land along the San Andreas Fault in the Santa Cruz Mountains in Santa Clara and Santa Cruz counties include in the Loma Prieta summit area, Forest of Nicene Marks State Park, Lexington County Park, Sanborn County Park, Castle Rock State Park, and the Mid Peninsula Open Space Preserve. Destinations on the San Francisco Peninsula and along the coast in San Mateo County include the Crystal Springs Reservoir area, Mussel Rock Park, and parts of Golden Gate National Recreation Area, with additional stops associated with the San Gregorio Fault system at Montara State Beach, the James F. Fitzgerald Preserve, and at Half Moon Bay. Field trip destinations in the Point Reyes National Seashore and vicinity provide information about geology and character of the San Andreas Fault system north of San Francisco.

  9. Enhanced Preliminary Assessment Report: Presidio of San Francisco Military Reservation, San Francisco, California

    DTIC Science & Technology

    1989-11-01

    Secretary of War for the Treasury Department for use as a Life Saving Service. This site was relocated in 1915 to land originally to be used for the...San Francisco Bay, PSF has a temperate, Mediterranean climate. 4 Generally, winter is rainy and mild, spring is sunny and mild, summer is foggy and cool ...associated with major Pacific storms and are of short duration. 4 The topography of the PSF shelters most of the north shore from the cool marine air

  10. San Antonio, Texas as seen from STS-58

    NASA Image and Video Library

    1993-10-30

    STS058-101-053 (18 Oct-1 Nov 1993) --- This sharp cloud-free photograph of San Antonio, Texas illustrates the classic pattern of western cities. The Hispanic heart of the city; an intertwining of streets along the San Antonio River and around the Alamo, surrounded by a late 19th century Anglo grid of small businesses and suburban homes. Transportation routes radiate to mid and late 20th Century ring corridors separating the urban/suburban region from the surrounding agricultural countryside. San Antonio was founded around permanent springs that rise at the foot of the Balcones Escarpment, which separates the Texas Hill Country from the South Texas Plains. Limestone quarries are conspicuous along the edge of the escarpment. San Antonio has long been a major site for military training bases: Randolph Air Force Base is outside the city to the northeast, Fort Sam Houston is contained within the northeast quadrant of the city, Brooks Air Force Base lies at the southeastern corner, and Lackland and Kelly Air Force Bases are within the suburban fringe to the southwest. San Antonio International Airport can be seen at the foot of the escarpment in the northern part of the city.

  11. Spatial and temporal variability of picocyanobacteria Synechococcus sp. in San Francisco Bay

    USGS Publications Warehouse

    Ning, X.; Cloern, J.E.; Cole, B.E.

    2000-01-01

    We collected samples monthly, from April to August 1998, to measure the abundance of autotrophic picoplankton in San Francisco Bay. Samples taken along a 160-km transect showed that picocyanobacteria (Synechococcus sp.) was a persistent component of the San Francisco Bay phytoplankton in all the estuarine habitats, from freshwater to seawater and during all months of the spring-summer transition. Abundance ranged from 4.6 X 106 to 5.2 X 108 cells L-1, with peak abundance during the spring bloom (April and May) and during July with a persistent spatial pattern of smallest abundance near the coastal ocean and highest abundance in the landward domains of the estuary. The picocyanobacterial component (as estimated percentage of chlorophyll a concentration) was, on average, 15% of total phytoplankton biomass during the summer-autumn nonbloom periods and only 2% of chlorophyll biomass during the spring bloom. This result is consistent with the emerging concept of a gradient of increasing importance of picocyanobacteria along the gradient of decreasing nutrient concentrations from estuaries to the open ocean.

  12. Change in failure stress on the southern San Andreas fault system caused by the 1992 magnitude = 7.4 Landers earthquake

    USGS Publications Warehouse

    Stein, R.S.; King, G.C.P.; Lin, J.

    1992-01-01

    The 28 June Landers earthquake brought the San Andreas fault significantly closer to failure near San Bernardino, a site that has not sustained a large shock since 1812. Stress also increased on the San Jacinto fault near San Bernardino and on the San Andreas fault southeast of Palm Springs. Unless creep or moderate earthquakes relieve these stress changes, the next great earthquake on the southern San Andreas fault is likely to be advanced by one to two decades. In contrast, stress on the San Andreas north of Los Angeles dropped, potentially delaying the next great earthquake there by 2 to 10 years.

  13. Diffuse-flow conceptualization and simulation of the Edwards aquifer, San Antonio region, Texas

    USGS Publications Warehouse

    Lindgren, R.J.

    2006-01-01

    A numerical ground-water-flow model (hereinafter, the conduit-flow Edwards aquifer model) of the karstic Edwards aquifer in south-central Texas was developed for a previous study on the basis of a conceptualization emphasizing conduit development and conduit flow, and included simulating conduits as one-cell-wide, continuously connected features. Uncertainties regarding the degree to which conduits pervade the Edwards aquifer and influence ground-water flow, as well as other uncertainties inherent in simulating conduits, raised the question of whether a model based on the conduit-flow conceptualization was the optimum model for the Edwards aquifer. Accordingly, a model with an alternative hydraulic conductivity distribution without conduits was developed in a study conducted during 2004-05 by the U.S. Geological Survey, in cooperation with the San Antonio Water System. The hydraulic conductivity distribution for the modified Edwards aquifer model (hereinafter, the diffuse-flow Edwards aquifer model), based primarily on a conceptualization in which flow in the aquifer predominantly is through a network of numerous small fractures and openings, includes 38 zones, with hydraulic conductivities ranging from 3 to 50,000 feet per day. Revision of model input data for the diffuse-flow Edwards aquifer model was limited to changes in the simulated hydraulic conductivity distribution. The root-mean-square error for 144 target wells for the calibrated steady-state simulation for the diffuse-flow Edwards aquifer model is 20.9 feet. This error represents about 3 percent of the total head difference across the model area. The simulated springflows for Comal and San Marcos Springs for the calibrated steady-state simulation were within 2.4 and 15 percent of the median springflows for the two springs, respectively. The transient calibration period for the diffuse-flow Edwards aquifer model was 1947-2000, with 648 monthly stress periods, the same as for the conduit-flow Edwards

  14. 75 FR 20815 - Notice of Intent To Prepare an Environmental Assessment and to Conduct San Joaquin River Chinook...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-21

    ... Intent To Prepare an Environmental Assessment and to Conduct San Joaquin River Chinook Salmon Scoping... of spring-run Chinook salmon to the mainstem of the San Joaquin River. DATES: NMFS will conduct a..., Sacramento, CA 95814. Comments may also be submitted electronically to SJRSpringSalmon@nooa.gov . Comments...

  15. Comparison of Warner-Bratzler shear force values between round and square cross-section cores from cooked beef and pork Longissimus muscle.

    PubMed

    Silva, Douglas R G; Torres Filho, Robledo A; Cazedey, Henrique P; Fontes, Paulo R; Ramos, Alcinéia L S; Ramos, Eduardo M

    2015-05-01

    This study was conducted to investigate the effect of core sampling on Warner-Bratzler shear force evaluations of beef and pork loins (Longissimus thoracis et lumborum muscles) and to determine the relationship between them. Steaks of 2.54 cm from beef and pork loins were cooked and five round cross-section cores and five square cross-section cores of each steak were taken for shear force evaluation. Core sampling influenced both beef and pork shear force values with higher (P<0.05) average values and standard deviations for square cross-section cores. There was a strong and linear relationship (P<0.01) between round and square cross-section cores for beef (R(2)=0.78), pork (R(2)=0.70) and for beef+pork (R(2)=0.82) samples. These results indicate that it is feasible to use square cross-section cores in Warner-Bratzler shear force protocol as an alternative and potential method to standardize sampling for shear force measurements. Copyright © 2014 Elsevier Ltd. All rights reserved.

  16. Streamflow gains and losses in the Colorado River in northwestern Burnet and southeastern San Saba Counties, Texas

    USGS Publications Warehouse

    Braun, Christopher L.; Grzyb, Scott D.

    2015-08-12

    During the spring 2014 gain-loss survey, 11 reaches were combined into 3 in an attempt to consolidate gains and losses as well as group reaches within the same hydrogeologic units. An unverifiable loss was measured in the reach farthest upstream, which crosses a combination of alluvium and Ellenburger-San Saba aquifer outcrop, whereas an unverifiable gain was measured in the middle reach, which crosses each of the different hydrogeologic units represented in the study area. The reach farthest downstream crosses an area where only the Ellenburger-San Saba aquifer crops out; a streamflow gain of 123 ft3/s was measured in this reach, exceeding the potential error of 93.9 ft3/s. The verifiable streamflow gain in this downstream reach implies the Ellenburger-San Saba aquifer was discharging groundwater to the Colorado River in this part of the study area under the hydrologic conditions of the spring 2014 gain-loss survey.

  17. Sesquiterpene amino ether and cytotoxic phenols from Dendrobium wardianum Warner.

    PubMed

    Zhang, Cong; Liu, Shou-Jin; Yang, Liu; Yuan, Ming-Yan; Li, Jin-Yu; Hou, Bo; Li, Hong-Mei; Yang, Xing-Zhi; Ding, Chang-Chun; Hu, Jiang-Miao

    2017-10-01

    A new bibenzyl derivative, dendrocandin V (1) and a new sesquiterpene amino ether, wardianumine A (2), together with eleven known compounds, including phenanthrenes (denbinobin (3), 9,10-dihydro-denbinobin (4), mostatin (5), loddigesiinols A (6)), bibenzyls (moscatilin (7), 5-hydroxy-3,4'-dimethoxybibenzyl (8), 3,4-dihydroxy-5,4'-dimethoxy bibenzyl (9), dendrocandin A (10), gigantol (11), dendrocandin U (12)) and an alkaloids (dihydroshihunine, 13) were isolated from the EtOH extraction of stems of Dendrobium wardianum Warner. Isolation of the new compound 2 indicated that N,N-dimethylethanolamine as the key adduction in the synthesis of dendroxine and its analogs in Dendrobium species. The hypothetical biosynthetic pathway of 2 was then postulated. Inspired by literature and traditional usage of the herbal medicine, some compounds were sent for cytotoxic activity and the results indicated that compounds 1, 3, 4, 5 showed cytotoxic activities against five human cancer cell lines (HL-60, A-549, SMMC-7721, MCF-7, and SW-480) with IC50 from 2.33-38.48μM. Among those compounds, 3 and 4 showed cell line selectivity with strong activity comparable to DDP. Copyright © 2017. Published by Elsevier B.V.

  18. BACTERIOPLANKTON DYNAMICS IN NORTHERN SAN FRANCISCO BAY: ROLE OF PARTICLE ASSOCIATION AND SEASONAL FRESHWATER FLOW

    EPA Science Inventory

    Bacterioplankton abundance and metabolic characteristics were observed in northern San Francisco Bay, California, during spring and summer 1996 at three sites: Central Bay, Suisun Bay, and the Sacramento River. These sites spanned a salinity gradient from marine to freshwater, an...

  19. Estimation of streamflow gains and losses in the lower San Antonio River watershed, south-central Texas, 2006-10

    USGS Publications Warehouse

    Lizarraga, Joy S.; Wehmeyer, Loren L.

    2012-01-01

    The U.S. Geological Survey (USGS), in cooperation with the San Antonio River Authority, the Evergreen Underground Water Conservation District, and the Goliad County Groundwater Conservation District, investigated streamflow gains and losses during 2006-10 in the lower San Antonio River watershed in south-central Texas. Streamflow gains and losses were estimated using 2006-10 continuous streamflow records from 11 continuous streamflow-gaging stations, and discrete streamflow measurements made at as many as 20 locations on the San Antonio River and selected tributaries during four synoptic surveys during 2006-7. From the continuous streamflow records, the greatest streamflow gain on the lower San Antonio River occurred in the reach from Falls City, Tex., to Goliad, Tex. The greatest streamflow gain on Cibolo Creek during 2006-10 occurred in the reach from near Saint Hedwig, Tex., to Sutherland Springs, Tex. The San Antonio River between Floresville, Tex., and Falls City was the only reach that had an estimated streamflow loss during 2006-10. During all four synoptic streamflow measurement surveys, the only substantially flowing tributary reach to the main stem of the lower San Antonio River was Cibolo Creek. Along the main stem of the lower San Antonio River, verifiable gains larger than the potential measurement error were estimated in two of the four synoptic streamflow measurement surveys. These gaining reaches occurred in the two most downstream reaches of the San Antonio River between Goliad and Farm Road (FM) 2506 near Fannin, Tex., and between FM 2506 near Fannin to near McFaddin. There were verifiable gains in streamflow in Cibolo Creek, between La Vernia, Tex., and the town of Sutherland Springs during all four surveys, estimated at between 4.8 and 14 ft3/s.

  20. No more Black and Blue: Women Against Violence Against Women and the Warner Communications boycott, 1976-1979.

    PubMed

    Bronstein, Carolyn

    2008-04-01

    In the mid-1970s, Women Against Violence Against Women (WAVAW), the first national feminist organization to protest mediated sexual violence against women, pressured the music industry to cease using images of violence against women in its advertising. This article presents a case study of WAVAW's national boycott of Warner Communications, Inc. and documents the activists' successful consumer campaign. The study reveals that media violence was central to feminist organizing efforts, and that WAVAW and related organizations helped establish a climate of concern about violence that motivated scientific research on the relationship between exposure to media violence and subsequent aggression.

  1. Earthquake geology and paleoseismology of major strands of the San Andreas fault system: Chapter 38

    USGS Publications Warehouse

    Rockwell, Thomas; Scharer, Katherine M.; Dawson, Timothy E.

    2016-01-01

    The San Andreas fault system in California is one of the best-studied faults in the world, both in terms of the long-term geologic history and paleoseismic study of past surface ruptures. In this paper, we focus on the Quaternary to historic data that have been collected from the major strands of the San Andreas fault system, both on the San Andreas Fault itself, and the major subparallel strands that comprise the plate boundary, including the Calaveras-Hayward- Rogers Creek-Maacama fault zone and the Concord-Green Valley-Bartlett Springs fault zone in northern California, and the San Jacinto and Elsinore faults in southern California. The majority of the relative motion between the Pacific and North American lithospheric plates is accommodated by these faults, with the San Andreas slipping at about 34 mm/yr in central California, decreasing to about 20 mm/yr in northern California north of its juncture with the Calaveras and Concord faults. The Calaveras-Hayward-Rogers Creek-Maacama fault zone exhibits a slip rate of 10-15 mm/yr, whereas the rate along the Concord-Green Valley-Bartlett Springs fault zone is lower at about 5 mm/yr. In southern California, the San Andreas exhibits a slip rate of about 35 mm/yr along the Mojave section, decreasing to as low as 10-15 mm/yr along its juncture with the San Jacinto fault, and about 20 mm/yr in the Coachella Valley. The San Jacinto and Elsinore fault zones exhibit rates of about 15 and 5 mm/yr, respectively. The average recurrence interval for surface-rupturing earthquakes along individual elements of the San Andreas fault system range from 100-500 years and is consistent with slip rate at those sites: higher slip rates produce more frequent or larger earthquakes. There is also evidence of short-term variations in strain release (slip rate) along various fault sections, as expressed as “flurries” or clusters of earthquakes as well as periods of relatively fewer surface ruptures in these relatively short records. This

  2. Digital Data from the Great Sand Dunes and Poncha Springs Aeromagnetic Surveys, South-Central Colorado

    USGS Publications Warehouse

    Drenth, B.J.; Grauch, V.J.S.; Bankey, Viki; New Sense Geophysics, Ltd.

    2009-01-01

    This report contains digital data, image files, and text files describing data formats and survey procedures for two high-resolution aeromagnetic surveys in south-central Colorado: one in the eastern San Luis Valley, Alamosa and Saguache Counties, and the other in the southern Upper Arkansas Valley, Chaffee County. In the San Luis Valley, the Great Sand Dunes survey covers a large part of Great Sand Dunes National Park and Preserve and extends south along the mountain front to the foot of Mount Blanca. In the Upper Arkansas Valley, the Poncha Springs survey covers the town of Poncha Springs and vicinity. The digital files include grids, images, and flight-line data. Several derivative products from these data are also presented as grids and images, including two grids of reduced-to-pole aeromagnetic data and data continued to a reference surface. Images are presented in various formats and are intended to be used as input to geographic information systems, standard graphics software, or map plotting packages.

  3. Ethnic Identification and Political Attitudes Among Mejicano Youth in San Antonio, Texas.

    ERIC Educational Resources Information Center

    Garcia, Neftali G.; And Others

    The ethnic identification and political attitudes of "mejicano" youth in San Antonio, Texas were examined during Spring 1973. The affect or attachment levels for various types of political leaders, as well as for the President and the policeman, were determined. Respondents were 170 "mejicano" students in the 7th, 9th, and 12th grades. A…

  4. Inversion climatology at San Jose, California

    NASA Technical Reports Server (NTRS)

    Morgan, T.; Bornstein, R. D.

    1977-01-01

    Month-to-month variations in the early morning surface-based and near-noon elevated inversions at San Jose, Calif., were determined from slow rise radiosondes launched during a four-year period. A high frequency of shallow, radiative, surface-based inversions were found in winter during the early morning hours, while during the same period in summer, a low frequency of deeper based inversions arose from a combination of radiative and subsidence processes. The frequency of elevated inversions in the hours near noon was lowest during fall and spring, while inversion bases were highest and thicknesses least during these periods.

  5. Sources of emergency water supplies in San Mateo County, California

    USGS Publications Warehouse

    Wood, P.R.

    1975-01-01

    San Mateo County has several densely populated urban areas that get most of their water supplies from surface-water sources that could by damaged by a major earthquake or other general disaster. In the event of such a disaster, limited supplies of potable water may be obtained from selected wells, springs, and perennial streams. This report outlines the principal sources of existing water supplies, gives information on the need for emergency water-supply procedures, presents general criteria needed for selecting emergency water-supply wells, summarizes information for 60 selected water wells, numerous springs, and perennial streams that can be used as sources of water, and describes emergency water-purification procedures that can be used by individuals or small groups of people.

  6. Future Think Program, San Jose City College, Spring Semester, 1974: Final Report of Evaluation.

    ERIC Educational Resources Information Center

    DCM Associates, San Francisco, CA.

    San Jose City College's Future Think Program consists of the following courses: Language, Culture, and Change; Third World Since 1945; Marriage and Family; Ecology and Man; Science Fiction; Introduction to Literature: Science Fiction; Introduction to Sociology; and Sociology/Fiction of the Future. An evaluation by an independent consulting firm…

  7. Annual and Spatial Variation of the Kelp Forest Fish Assemblage at San Nicolas Island, California

    USGS Publications Warehouse

    Cowen, R.J.; Bodkin, James L.

    1993-01-01

    The kelp forest fishes of San Nicolas Island, California were studied from 1981-1986 to examine the causes of among-site and among-year variation in the fish assemblages. Fish counts and seven physical and biological variables were recorded at six sites around the island every spring and fall. Over the study period, a total of 45 fish species from 18 families were recorded, though members of nive families dominated at all sites. Among-site variation was considereable with two sites on the south side of the island having two to four times as many non-schooling fishes as the other four sites. Three variables, based on stepwise multiple regression techniques, were important predictors of site-specific fish abundance: 1) vertical relief; 2) sand cover and 3) understory algal cover. The total number of fishes varied interannually by a factor of three. Due to recruitment occuring each spring, there was a strong seasonal component to the variation in fish abundance. The extent of seasonal and interannual variaton of fish abundance is an indication of the variable nature of recruitment to this area. Over the 6 yr period, there were three distinct groupings of fish assemblages correspondong to pre- (Fall 1981 - Fall 1982), during spring (Spring 1983 - Spring 1984) and post El Nino (Fall 1984 - Fall 1986) sampling dates. During El Nino sampling period, there was considerable recruitment of southern affinity fish species, increasing both the abundance and diversity of the fish assemblages. Large-scale oceanographic processes, coupled with site-specific features of the reef habitat, produce a moderately diverse, though relatively abundant fish fauna at San Nicolas Island.

  8. Heat flow and energetics of the San Andreas fault zone.

    USGS Publications Warehouse

    Lachenbruch, A.H.; Sass, J.H.

    1980-01-01

    Approximately 100 heat flow measurements in the San Andreas fault zone indicate 1) there is no evidence for local frictional heating of the main fault trace at any latitude over a 1000-km length from Cape Mendocino to San Bernardino, 2) average heat flow is high (ca.2 HFU, ca.80 mW m-2) throughout the 550-km segment of the Coast Ranges that encloses the San Andreas fault zone in central California; this broad anomaly falls off rapidly toward the Great Valley to the east, and over a 200-km distance toward the Mendocino Triple Junction to the northwest. As others have pointed out, a local conductive heat flow anomaly would be detectable unless the frictional resistance allocated to heat production on the main trace were less than 100 bars. Frictional work allocated to surface energy of new fractures is probably unimportant, and hydrologic convection is not likely to invalidate the conduction assumption, since the heat discharge by thermal springs near the fault is negligible. -Authors

  9. 78 FR 53243 - Safety Zone; TriRock San Diego, San Diego Bay, San Diego, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-29

    ... DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Part 165 [Docket No. USCG-2013-0555] RIN 1625-AA00 Safety Zone; TriRock San Diego, San Diego Bay, San Diego, CA AGENCY: Coast Guard, DHS. ACTION...-591 Safety Zone; TriRock San Diego, San Diego Bay, San Diego, CA. (a) Location. The limits of the...

  10. Holocene slip rates along the San Andreas Fault System in the San Gorgonio Pass and implications for large earthquakes in southern California

    NASA Astrophysics Data System (ADS)

    Heermance, Richard V.; Yule, Doug

    2017-06-01

    The San Gorgonio Pass (SGP) in southern California contains a 40 km long region of structural complexity where the San Andreas Fault (SAF) bifurcates into a series of oblique-slip faults with unknown slip history. We combine new 10Be exposure ages (Qt4: 8600 (+2100, -2200) and Qt3: 5700 (+1400, -1900) years B.P.) and a radiocarbon age (1260 ± 60 years B.P.) from late Holocene terraces with scarp displacement of these surfaces to document a Holocene slip rate of 5.7 (+2.7, -1.5) mm/yr combined across two faults. Our preferred slip rate is 37-49% of the average slip rates along the SAF outside the SGP (i.e., Coachella Valley and San Bernardino sections) and implies that strain is transferred off the SAF in this area. Earthquakes here most likely occur in very large, throughgoing SAF events at a lower recurrence than elsewhere on the SAF, so that only approximately one third of SAF ruptures penetrate or originate in the pass.Plain Language SummaryHow large are earthquakes on the southern <span class="hlt">San</span> Andreas Fault? The answer to this question depends on whether or not the earthquake is contained only along individual fault sections, such as the Coachella Valley section north of Palm <span class="hlt">Springs</span>, or the rupture crosses multiple sections including the area through the <span class="hlt">San</span> Gorgonio Pass. We have determined the age and offset of faulted stream deposits within the <span class="hlt">San</span> Gorgonio Pass to document slip rates of these faults over the last 10,000 years. Our results indicate a long-term slip rate of 6 mm/yr, which is almost 1/2 of the rates east and west of this area. These new rates, combined with faulted geomorphic surfaces, imply that large magnitude earthquakes must occasionally rupture a 300 km length of the <span class="hlt">San</span> Andreas Fault from the Salton Sea to the Mojave Desert. Although many ( 65%) earthquakes along the southern <span class="hlt">San</span> Andreas Fault likely do not rupture through the pass, our new results suggest that large >Mw 7.5 earthquakes are possible</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.usgs.gov/ds/750/pdf/ds750.pdf','USGSPUBS'); return false;" href="https://pubs.usgs.gov/ds/750/pdf/ds750.pdf"><span>Geodatabase and characteristics of <span class="hlt">springs</span> within and surrounding the Trinity aquifer outcrops in northern Bexar County, Texas, 2010--11</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Clark, Allan K.; Pedraza, Diana E.; Morris, Robert R.; Garcia, Travis J.</p> <p>2013-01-01</p> <p>The U.S. Geological Survey, in cooperation with the Trinity Glen Rose Groundwater Conservation District, the Edwards Aquifer Authority, and the <span class="hlt">San</span> Antonio River Authority, developed a geodatabase of <span class="hlt">springs</span> within and surrounding the Trinity aquifer outcrops in a 331-square-mile study area in northern Bexar County, Texas. The data used to develop the geodatabase were compiled from existing reports and databases, along with <span class="hlt">spring</span> data collected between October 2010 and September 2011. Characteristics including the location, discharge, and water-quality properties were collected for known <span class="hlt">springs</span> and documented in the geodatabase. A total of 141 <span class="hlt">springs</span> were located within the study area, and 46 <span class="hlt">springs</span> were field verified. The discharge at <span class="hlt">springs</span> with flow ranged from 0.003 to 1.46 cubic feet per second. The specific conductance of the water discharging from the <span class="hlt">springs</span> ranged from 167 to 1,130 microsiemens per centimeter at 25 degrees Celsius with a majority of values in the range of 500 microsiemens per centimeter at 25 degrees Celsius.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2010-07-14/pdf/2010-16862.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2010-07-14/pdf/2010-16862.pdf"><span>75 FR 40851 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Connected Media...</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2010-07-14</p> <p>... of antitrust plaintiffs to actual damages under specified circumstances. Specifically, <span class="hlt">Warner</span> Music Group, New York, NY; Push Entertainment LTD., Bath, UNITED KINGDOM; MOD Systems Incorporated, Seattle, WA; PacketVideo Corporation, <span class="hlt">San</span> Diego, CA; BACH Technology AS, Bergen, NORWAY; Sony Corporation of...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70015249','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70015249"><span>The phytoplankton component of seston in <span class="hlt">San</span> Francisco Bay</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Wienke, S.M.; Cloern, J.E.</p> <p>1987-01-01</p> <p>Phytoplankton biomass (as carbon) was estimated from chlorophyll a concentrations (Chla) and a mean value for the ratio of phytoplankton carbon to chlorophyll a in <span class="hlt">San</span> Francisco Bay. The ratio was determined as the slope of a Model II regression of POC' against (Chla), where POC' is total particulate organic carbon minus sediment-associated non-phytoplankton carbon. Samples from 30 fixed sites in the channel and lateral shoals of <span class="hlt">San</span> Francisco Bay were collected once or twice a month from April to November 1980, and at irregular intervals in South Bay during 1984 and 1985. For all data the calculated mean value of phytoplankton C:Chla was 51 (95% confidence interval = 47-54). No significant differences were found in the C:Chla ratio between shallow and deep sites (where light availability differs) or between northern and southern <span class="hlt">San</span> Francisco Bay (where phytoplankton community composition differs). Using the mean C:Chla ratio of 51, we calculated that phytoplankton biomass constitutes about one third of seston carbon under most circumstances, but this fraction ranges from about 95% during phytoplankton blooms to less than 20% during <span class="hlt">spring</span> periods of low phytoplankton biomass and high suspended sediment concentration. ?? 1987.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/2017AGUFMNS13B0014F','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/2017AGUFMNS13B0014F"><span>Geophysical Characterization of Groundwater-Fault Dynamics at <span class="hlt">San</span> Andreas Oasis</span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Faherty, D.; Polet, J.; Osborn, S. G.</p> <p>2017-12-01</p> <p>The <span class="hlt">San</span> Andreas Oasis has historically provided a reliable source of fresh water near the northeast margin of the Salton Sea, although since the recent completion of the Coachella Canal Lining Project and persistent drought in California, surface water at the site has begun to disappear. This may be an effect of the canal lining, however, the controls on groundwater are complicated by the presence of the Hidden <span class="hlt">Springs</span> Fault (HSF), a northeast dipping normal fault that trends near the <span class="hlt">San</span> Andreas Oasis. Its surface expression is apparent as a lineation against which all plant growth terminates, suggesting that it may form a partial barrier to subsurface groundwater flow. Numerous environmental studies have detailed the chemical evolution of waters resources at <span class="hlt">San</span> Andreas <span class="hlt">Spring</span>, although there remains a knowledge gap on the HSF and its relation to groundwater at the site. To better constrain flow paths and characterize groundwater-fault interactions, we have employed resistivity surveys near the surface trace of the HSF to generate profiles of lateral and depth-dependent variations in resistivity. The survey design is comprised of lines installed in Wenner Arrays, using an IRIS Syscal Kid, with 24 electrodes, at a maximum electrode spacing of 5 meters. In addition, we have gathered constraints on the geometry of the HSF using a combination of ground-based magnetic and gravity profiles, conducted with a GEM walking Proton Precession magnetometer and a Lacoste & Romberg gravimeter. Seventeen gravity measurements were acquired across the surface trace of the fault. Preliminary resistivity results depict a shallow conductor localized at the oasis and discontinuous across the HSF. Magnetic data reveal a large contrast in subsurface magnetic susceptibility that appears coincident with the surface trace and trend of the HSF, while gravity data suggests a shallow, relatively high density anomaly centered near the oasis. These data also hint at a second, previously</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70024729','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70024729"><span>Prioritizing conservation potential of arid-land montane natural <span class="hlt">springs</span> and associated riparian areas</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Thompson, B.C.; Matusik-Rowan, P. L.; Boykin, K.G.</p> <p>2002-01-01</p> <p>Using inventory data and input from natural resource professionals, we developed a classification system that categorizes conservation potential for montane natural <span class="hlt">springs</span>. This system contains 18 classes based on the presence of a riparian patch, wetland species, surface water, and evidence of human activity. We measured physical and biological components of 276 montane <span class="hlt">springs</span> in the Oscura Mountains above 1450 m and the <span class="hlt">San</span> Andres Mountains above 1300 m in southern New Mexico. Two of the 18 classes were not represented during the inventory, indicating the system applies to conditions beyond the montane <span class="hlt">springs</span> in our study area. The class type observed most often (73 <span class="hlt">springs</span>) had a riparian patch, perennial surface water, and human evidence. We assessed our system in relation to 13 other wetland and riparian classification systems regarding approach, area of applicability, intended users, validation, ease of use, and examination of system response. Our classification can be used to rapidly assess priority of conservation potential for isolated riparian sites, especially <span class="hlt">springs</span>, in arid landscapes. We recommend (1) including this classification in conservation planning, (2) removing deleterious structures from high-priority sites, and (3) assessing efficiency and use of this classification scheme elsewhere. ?? 2002 Elsevier Science Ltd.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://cfpub.epa.gov/si/si_public_record_report.cfm?dirEntryId=60071&keyword=carbohydrates&actType=&TIMSType=+&TIMSSubTypeID=&DEID=&epaNumber=&ntisID=&archiveStatus=Both&ombCat=Any&dateBeginCreated=&dateEndCreated=&dateBeginPublishedPresented=&dateEndPublishedPresented=&dateBeginUpdated=&dateEndUpdated=&dateBeginCompleted=&dateEndCompleted=&personID=&role=Any&journalID=&publisherID=&sortBy=revisionDate&count=50','EPA-EIMS'); return false;" href="https://cfpub.epa.gov/si/si_public_record_report.cfm?dirEntryId=60071&keyword=carbohydrates&actType=&TIMSType=+&TIMSSubTypeID=&DEID=&epaNumber=&ntisID=&archiveStatus=Both&ombCat=Any&dateBeginCreated=&dateEndCreated=&dateBeginPublishedPresented=&dateEndPublishedPresented=&dateBeginUpdated=&dateEndUpdated=&dateBeginCompleted=&dateEndCompleted=&personID=&role=Any&journalID=&publisherID=&sortBy=revisionDate&count=50"><span>DISTRIBUTION AND COMPOSITION OF DISSOLVED AND PARTICULATE ORGANIC CARBON IN NORTHERN <span class="hlt">SAN</span> FRANCISCO BAY DURING LOW FRESHWATER FLOW CONDITIONS</span></a></p> <p><a target="_blank" href="http://oaspub.epa.gov/eims/query.page">EPA Science Inventory</a></p> <p></p> <p></p> <p>The distribution of organic matter was studied in northern <span class="hlt">San</span> Francisco Bay monthly through <span class="hlt">spring</span> and summer 1996 along the salinity gradient from the Sacramento River to Central Bay. Dissolved constituents included monosaccharides (MONO), total carbohydrates (TCHO), dissolved ...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.usgs.gov/mf/1999/mf-2325/','USGSPUBS'); return false;" href="https://pubs.usgs.gov/mf/1999/mf-2325/"><span>Maps Showing Locations of Damaging Landslides Caused by El Nino Rainstorms, Winter Season 1997-98, <span class="hlt">San</span> Francisco Bay Region, California</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Godt, Jonathan W.</p> <p>1999-01-01</p> <p>Heavy rainfall associated with a strong El Nino caused over $150 million in landslide damage in the 10-county <span class="hlt">San</span> Francisco Bay region during the winter and <span class="hlt">spring</span> of 1998. Reports of landsliding began in early January 1998 and continued throughout the winter and <span class="hlt">spring</span>. On February 9, President Clinton declared all 10 counties eligible for Federal Emergency Management Agency (FEMA) disaster assistance. In April and May of 1998, personnel from the U.S. Geological Survey (USGS) conducted a field reconnaissance in the area to provide a general overview of landslide damage resulting from the 1997-98 sequence of El Nino-related storms. Seven scientists from the USGS Landslide Hazards Program based in Reston, Virginia; Golden, Colorado; and Menlo Park, California; and five scientists from the USGS Geologic Mapping Program?s <span class="hlt">San</span> Francisco Bay Mapping Team based in Menlo Park, California, cooperated in the landslide-damage assessments. The assessments were done for 10 counties in the Bay area: Alameda, Contra Costa, Marin, Napa, <span class="hlt">San</span> Francisco, Santa Clara, Santa Cruz, <span class="hlt">San</span> Mateo, Solano, and Sonoma. USGS Maps in this series include: MF-2325-A (Napa County), MF-2325-B (Alameda County), MF-2325-C (Marin County), MF-2325-D (Santa Cruz County), MF-2325-E (Contra Costa County), MF-2325-F (Sonoma County), MF-2325-G (<span class="hlt">San</span> Francisco City and County), MF-2325-H (<span class="hlt">San</span> Mateo County), MF-2325-I (Solano County), MF-2325-J (Santa Clara County). In addition to USGS scientists providing data from the field evaluation, each of the counties, many consultants, and others cooperated fully in providing the landslide-damage information compiled here.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2012-09-06/pdf/2012-21920.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2012-09-06/pdf/2012-21920.pdf"><span>77 FR 54811 - Safety Zone; TriRock <span class="hlt">San</span> Diego, <span class="hlt">San</span> Diego Bay, <span class="hlt">San</span> Diego, CA</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2012-09-06</p> <p>... 1625-AA00 Safety Zone; TriRock <span class="hlt">San</span> Diego, <span class="hlt">San</span> Diego Bay, <span class="hlt">San</span> Diego, CA AGENCY: Coast Guard, DHS. ACTION... sponsoring the TriRock Triathlon, consisting of 2000 swimmers swimming a predetermined course. The sponsor... to read as follows: Sec. 165.T11-516 Safety Zone; TriRock Triathlon; <span class="hlt">San</span> Diego Bay, <span class="hlt">San</span> Diego, CA. (a...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://www.jstor.org/stable/41717163','USGSPUBS'); return false;" href="http://www.jstor.org/stable/41717163"><span>Razorback sucker movements and habitat use in the <span class="hlt">San</span> Juan River inflow, Lake Powell, Utah, 1995-1997</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Karp, C.A.; Mueller, G.</p> <p>2002-01-01</p> <p>Seventeen subadult, hatchery-reared razorback suckers (Xyrauchen texanus; (x̄ = 456 mm total length) were implanted with sonic transmitters and tracked for 23 months in the lower 89.6 km of the <span class="hlt">San</span> Juan River (<span class="hlt">San</span> Juan arm of Lake Powell, Utah). Fish were released at 2 sites, and 9 made extensive up-and downstream movements (x = 47.8 km; contact was lost with 4, and 4 others presumably died or lost their transmitters). The <span class="hlt">San</span> Juan arm is primarily inundated canyon; however, most fish contacts occurred in shallow coves and shoreline with thick stands of flooded salt cedar in the upper inflow area. Eight fish frequented the Piute Farms river/lake mixing zone, and at least 4 moved upstream into the <span class="hlt">San</span> Juan River. Seven fish were found in 2 aggregations in <span class="hlt">spring</span> (3 fish in Neskahi Bay in 1996 and 4 fish just downstream of Piute Farms in 1997), and these may have been associated with spawning activity. Continued presence of razorback suckers in the Piute Farms area and lower <span class="hlt">San</span> Juan River suggests the <span class="hlt">San</span> Juan inflow to Lake Powell could be used as an alternate stocking site for reintroduction efforts.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70020167','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70020167"><span>Near bottom velocity and suspended solids measurements in <span class="hlt">San</span> Francisco Bay, California</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Gartner, Jeffrey W.; Cheng, Ralph T.; Cacchione, David A.; Tate, George B.</p> <p>1997-01-01</p> <p>Ability to accurately measure long-term time-series of turbulent mean velocity distribution within the bottom boundary layer (BBL) in addition to suspended solids concentration (SSC) is critical to understanding complex processes controlling transport, resuspension, and deposition of suspended sediments in bays and estuaries. A suite of instruments, including broad band acoustic Doppler current profilers (BB-ADCPs), capable of making very high resolution measurement of velocity profiles in the BBL, was deployed in the shipping channel of South <span class="hlt">San</span> Francisco Bay (South Bay), California in an investigation of sediment dynamics during March and April 1995. Results of field measurements provide information to calculate suspended solids flux (SSF) at the site. Calculations show striking patterns; residual SSF varies through the <span class="hlt">spring</span>-neap tidal cycle. Significant differences from one <span class="hlt">spring</span> tide to another are caused by differences in tidal current diurnal inequalities. Winds from significant storms establish residual circulation patterns that may affect magnitude of residual SSF more than increased tidal energy at <span class="hlt">spring</span> tides.</p> </li> </ol> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_2");'>2</a></li> <li><a href="#" onclick='return showDiv("page_3");'>3</a></li> <li class="active"><span>4</span></li> <li><a href="#" onclick='return showDiv("page_5");'>5</a></li> <li><a href="#" onclick='return showDiv("page_6");'>6</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div><!-- col-sm-12 --> </div><!-- row --> </div><!-- page_4 --> <div id="page_5" class="hiddenDiv"> <div class="row"> <div class="col-sm-12"> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_3");'>3</a></li> <li><a href="#" onclick='return showDiv("page_4");'>4</a></li> <li class="active"><span>5</span></li> <li><a href="#" onclick='return showDiv("page_6");'>6</a></li> <li><a href="#" onclick='return showDiv("page_7");'>7</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div> </div> <div class="row"> <div class="col-sm-12"> <ol class="result-class" start="81"> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70018799','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70018799"><span>Modeling the periodic stratification and gravitational circulation in <span class="hlt">San</span> Francisco Bay, California</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Cheng, Ralph T.; Casulli, Vincenzo</p> <p>1996-01-01</p> <p>A high resolution, three-dimensional (3-D) hydrodynamic numerical model is applied to <span class="hlt">San</span> Francisco Bay, California to simulate the periodic tidal stratification caused by tidal straining and stirring and their long-term effects on gravitational circulation. The numerical model is formulated using fixed levels in the vertical and uniform computational mesh on horizontal planes. The governing conservation equations, the 3-D shallow water equations, are solved by a semi-implicit finite-difference scheme. Numerical simulations for estuarine flows in <span class="hlt">San</span> Francisco Bay have been performed to reproduce the hydrodynamic properties of tides, tidal and residual currents, and salt transport. All simulations were carried out to cover at least 30 days, so that the <span class="hlt">spring</span>-neap variance in the model results could be analyzed. High grid resolution used in the model permits the use of a simple turbulence closure scheme which has been shown to be sufficient to reproduce the tidal cyclic stratification and well-mixed conditions in the water column. Low-pass filtered 3-D time-series reveals the classic estuarine gravitational circulation with a surface layer flowing down-estuary and an up-estuary flow near the bottom. The intensity of the gravitational circulation depends upon the amount of freshwater inflow, the degree of stratification, and <span class="hlt">spring</span>-neap tidal variations.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.osti.gov/servlets/purl/1357509','DOE-PATENT-XML'); return false;" href="https://www.osti.gov/servlets/purl/1357509"><span><span class="hlt">Spring</span> performance tester for miniature extension <span class="hlt">springs</span></span></a></p> <p><a target="_blank" href="http://www.osti.gov/doepatents">DOEpatents</a></p> <p>Salzbrenner, Bradley; Boyce, Brad</p> <p>2017-05-16</p> <p>A <span class="hlt">spring</span> performance tester and method of testing a <span class="hlt">spring</span> are disclosed that has improved accuracy and precision over prior art <span class="hlt">spring</span> testers. The tester can perform static and cyclic testing. The <span class="hlt">spring</span> tester can provide validation for product acceptance as well as test for cyclic degradation of <span class="hlt">springs</span>, such as the change in the <span class="hlt">spring</span> rate and fatigue failure.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.usgs.gov/gf/193/text.pdf','USGSPUBS'); return false;" href="https://pubs.usgs.gov/gf/193/text.pdf"><span><span class="hlt">San</span> Francisco folio, California, Tamalpais, <span class="hlt">San</span> Francisco, Concord, <span class="hlt">San</span> Mateo, and Haywards quadrangles</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Lawson, Andrew Cowper</p> <p>1914-01-01</p> <p>The five sheets of the <span class="hlt">San</span> Francisco folio the Tamalpais, Ban Francisco, Concord, Ban Mateo, and Haywards sheets map a territory lying between latitude 37° 30' and 38° and longitude 122° and 122° 45'. Large parts of four of these sheets cover the waters of the Bay of <span class="hlt">San</span> Francisco or of the adjacent Pacific Ocean. (See fig. 1.) Within the area mapped are the cities of <span class="hlt">San</span> Francisco, Oakland, Berkeley, Alameda, Ban Rafael, and <span class="hlt">San</span> Mateo, and many smaller towns and villages. These cities, which have a population aggregating about 750,000, together form the largest and most important center of commercial and industrial activity on the west coast of the United States. The natural advantages afforded by a great harbor, where the railways from the east meet the ships from all ports of the world, have determined the site of a flourishing cosmopolitan, commercial city on the shores of <span class="hlt">San</span> Francisco Bay. The bay is encircled by hilly and mountainous country diversified by fertile valley lands and divides the territory mapped into two rather contrasted parts, the western part being again divided by the Golden Gate. It will therefore be convenient to sketch the geographic features under four headings (1) the area east of <span class="hlt">San</span> Francisco Bay; (2) the <span class="hlt">San</span> Francisco Peninsula; (3) the Marin Peninsula; (4) <span class="hlt">San</span> Francisco Bay. (See fig. 2.)</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/ca0752.photos.016082p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/ca0752.photos.016082p/"><span>1. Historic American Buildings Survey <span class="hlt">San</span> Francisco Chronicle Library <span class="hlt">San</span> ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>1. Historic American Buildings Survey <span class="hlt">San</span> Francisco Chronicle Library <span class="hlt">San</span> Francisco, California PHOTO TAKEN ABOUT 1910 - Yerba Buena Lighthouse Buildings, Yerba Buena Island, <span class="hlt">San</span> Francisco, <span class="hlt">San</span> Francisco County, CA</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/2005AGUFM.B41D0224M','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/2005AGUFM.B41D0224M"><span>A synoptic climatology of desert dust deposition to the alpine snowpack in the <span class="hlt">San</span> Juan Mountains, Colorado, U.S.A.</span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>McBride, K.; Painter, T.; Landry, C.</p> <p>2005-12-01</p> <p>Currently, collaborative research is underway in the <span class="hlt">San</span> Juan Mountains to study the radiative and hydrologic effects of desert dust deposits in alpine snow. The component described here will present preliminary results of the development of a synoptic climatology for winter and <span class="hlt">spring</span> dust deposition to the alpine snowpack in the <span class="hlt">San</span> Juan Mountains of southwest Colorado. An understanding of the climatology of dust deposition events will improve our capacity to infer the temporal persistence and magnitude of dust deposition and ultimately its effect on hydrologic and ecological processes in the <span class="hlt">San</span> Juan Mountains. We use the Stochastic Time-Inverted Lagrangian Transport (STILT) model to determine back and forward trajectories of air parcels. The input data were collected at the Putney Data site (3757 m) which has been in use for over 30 years and provides 'free air' wind data as well as ridge crest air temperatures and humidity. Putney lies 2 km SE of the Swamp Angel Study Plot, east of US Highway 550 at Red Mountain Pass. The Swamp Angel Study Plot is one of two extensively instrumented energy balance and radiation sites used in the study and operated by the Center for Snow and Avalanche Studies (CSAS). STILT outputs 3-dimensional probability distributions that describe the potential source regions for air parcels reaching the <span class="hlt">San</span> Juan Mountains at known times of dust deposition. We analyze 11 dust deposition events that have been documented in snow in the <span class="hlt">San</span> Juan Mountains or Elk Range of Colorado. One isolated dust event was documented in 1999 in the Elk Range. Subsequently, we have documented the dust deposition events in winters and <span class="hlt">springs</span> of 2003, 2004, and 2005 in the <span class="hlt">San</span> Juan Mountains. 2003 and 2004 experienced 3 dust events each but in 2003 the events came in February and April, whereas in 2004 the events came in late April and mid-May. In 2005, of the 4 dust events, the first came in late March, the second and third in early April, and the fourth in</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/2017E%26ES...85a2063N','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/2017E%26ES...85a2063N"><span>A comparison between <span class="hlt">Warner</span>-Bratzler shear force measurement and texture profile analysis of meat and meat products: a review</span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Novaković, S.; Tomašević, I.</p> <p>2017-09-01</p> <p>Texture is one of the most important characteristics of meat and we can explain it as the human physiological-psychological awareness of a number of rheological and other properties of foods and their relations. In this paper, we discuss instrumental measurement of texture by <span class="hlt">Warner</span>-Bratzler shear force (WBSF) and texture profile analysis (TPA). The conditions for using the device are detailed in WBSF measurements, and the influence of different parameters on the execution of the method and final results are shown. After that, the main disadvantages are reflected in the non-standardized method. Also, we introduce basic texture parameters which connect and separate TPA and WBSF methods and mention contemporary methods with their main advantage.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://pubs.usgs.gov/sir/2016/5157/sir20165157.pdf','USGSPUBS'); return false;" href="http://pubs.usgs.gov/sir/2016/5157/sir20165157.pdf"><span>Suspended-sediment and turbidity responses to sediment and turbidity reduction projects in the Beaver Kill, Stony Clove Creek, and <span class="hlt">Warner</span> Creek, Watersheds, New York, 2010–14</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Siemion, Jason; McHale, Michael R.; Davis, Wae Danyelle</p> <p>2016-12-05</p> <p>Suspended-sediment concentrations (SSCs) and turbidity were monitored within the Beaver Kill, Stony Clove Creek, and <span class="hlt">Warner</span> Creek tributaries to the upper Esopus Creek in New York, the main source of water to the Ashokan Reservoir, from October 1, 2010, through September 30, 2014. The purpose of the monitoring was to determine the effects of suspended-sediment and turbidity reduction projects (STRPs) on SSC and turbidity in two of the three streams; no STRPs were constructed in the Beaver Kill watershed. During the study period, four STRPs were completed in the Stony Clove Creek and <span class="hlt">Warner</span> Creek watersheds. Daily mean SSCs decreased significantly for a given streamflow after the STRPs were completed. The most substantial decreases in daily mean SSCs were measured at the highest streamflows. Background SSCs, as measured in water samples collected in upstream reference stream reaches, in all three streams in this study were less than 5 milligrams per liter during low and high streamflows. Longitudinal stream sampling identified stream reaches with failing hillslopes in contact with the stream channel as the primary sediment sources in the Beaver Kill and Stony Clove Creek watersheds.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.osti.gov/servlets/purl/1148736','SCIGOV-DOEDE'); return false;" href="https://www.osti.gov/servlets/purl/1148736"><span>Geothermal Geodatabase for Rico Hot <span class="hlt">Springs</span> Area and Lemon Hot <span class="hlt">Springs</span>, Dolores and <span class="hlt">San</span> Miguel Counties, Colorado</span></a></p> <p><a target="_blank" href="http://www.osti.gov/dataexplorer">DOE Data Explorer</a></p> <p>Richard Zehner</p> <p>2012-11-01</p> <p>This geodatabase was built to cover several geothermal targets developed by Flint Geothermal in 2012 during a search for high-temperature systems that could be exploited for electric power development. Several of the thermal <span class="hlt">springs</span> have geochemistry and geothermometry values indicative of high-temperature systems. In addition, the explorationists discovered a very young Climax-style molybdenum porphyry system northeast of Rico, and drilling intersected thermal waters at depth. Datasets include: 1. Structural data collected by Flint Geothermal 2. Point information 3. Mines and prospects from the USGS MRDS dataset 4. Results of reconnaissance shallow (2 meter) temperature surveys 5. Air photo lineaments 6. Areas covered by travertine 7. Groundwater geochemistry 8. Land ownership in the Rico area 9. Georeferenced geologic map of the Rico Quadrangle, by Pratt et al. 10. Various 1:24,000 scale topographic maps</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2010-07-02/pdf/2010-16116.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2010-07-02/pdf/2010-16116.pdf"><span>75 FR 38412 - Safety Zone; <span class="hlt">San</span> Diego POPS Fireworks, <span class="hlt">San</span> Diego, CA</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2010-07-02</p> <p>...-AA00 Safety Zone; <span class="hlt">San</span> Diego POPS Fireworks, <span class="hlt">San</span> Diego, CA AGENCY: Coast Guard, DHS. ACTION: Temporary... waters of <span class="hlt">San</span> Diego Bay in support of the <span class="hlt">San</span> Diego POPS Fireworks. This safety zone is necessary to... <span class="hlt">San</span> Diego POPS Fireworks, which will include fireworks presentations conducted from a barge in <span class="hlt">San</span>...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.osti.gov/biblio/6760861-hot-springs-geochemistry-regional-heat-flow-northcentral-mexico','SCIGOV-STC'); return false;" href="https://www.osti.gov/biblio/6760861-hot-springs-geochemistry-regional-heat-flow-northcentral-mexico"><span>Hot <span class="hlt">springs</span>, geochemistry, and regional heat flow of northcentral Mexico</span></a></p> <p><a target="_blank" href="http://www.osti.gov/search">DOE Office of Scientific and Technical Information (OSTI.GOV)</a></p> <p>Swanberg, C.A.; Marvin, P.R.; Salazar S., L.</p> <p>1981-10-01</p> <p>To date we have found, sampled and performed chemical analyses on 21 hot <span class="hlt">springs</span> (T > 30/sup 0/C), 4 hot wells (T > 30/sup 0/C) and 15 warm <span class="hlt">springs</span> (T = 25 to 30/sup 0/C) from the states of Chihuahua, Coahuila and Sonora, Mexico. Also in order to establish background chemistry, an additional 250 cold wells and <span class="hlt">springs</span> (T = 12 to 25/sup 0/C) were sampled and analyzed and several hundred water analyses from the several thousand provided by various Mexican agencies were included. The technique of silica geothermometry was used to estimate the regional heat flow of northcentral Mexico.more » Both the traditional heat flow and the silica heat flow values are generally high and show considerable scatter as is typical of areas having Tertiary and Quaternary volcanic and tectonic activity. Specific areas of high heat flow (> 2.5 HFU) include the Presidio and Los Muertos Bolsons, the Cuidad Chihuahua-Chuatemoc area, the Delicias area, and the area south of the <span class="hlt">San</span> Bernardino Bolson of southeast Arizona. Areas of lower heat flow (2.0 to 2.5 HFU) include the Jimenez-Camargo region and the area between the Los Muertos and Presidio Bolsons.« less</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/17565055','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/17565055"><span>Benchmarking carcass characteristics and muscles from commercially identified beef and dairy cull cow carcasses for <span class="hlt">Warner</span>-Bratzler shear force and sensory attributes.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Stelzleni, A M; Patten, L E; Johnson, D D; Calkins, C R; Gwartney, B L</p> <p>2007-10-01</p> <p>The objective of this study was to benchmark carcasses and muscles from commercially identified fed (animals that were perceived to have been fed an increased plane of nutrition before slaughter) and nonfed cull beef and dairy cows and A-maturity, USDA Select steers, so that the muscles could be identified from cull cow carcasses that may be used to fill a void of intermediately priced beef steaks. Carcass characteristics were measured at 24 h postmortem for 75 carcasses from 5 populations consisting of cull beef cows commercially identified as fed (B-F, n = 15); cull beef cows commercially identified as nonfed (B-NF, n = 15); cull dairy cows commercially identified as fed (D-F, n = 15); cull dairy cows commercially identified as nonfed (D-NF, n = 15); and A-maturity, USDA Select grade steers (SEL, n = 15). Nine muscles were excised from each carcass [m. infraspinatus, m. triceps brachii (lateral and long heads), m. teres major, m. longissimus dorsi (also termed LM), m. psoas major, m. gluteus medius, m. rectus femoris, and m. tensor fasciae latae] and subjected to <span class="hlt">Warner</span>-Bratzler shear force testing and objective sensory panel evaluation after 14 d of postmortem aging. Carcass characteristics differed (P < 0.05) among the 5 commercially identified slaughter groups for the traits of lean maturity, bone maturity, muscle score, HCW, fat color, subjective lean color, marbling, ribeye area, 12th-rib fat thickness, and preliminary yield grade. Carcasses from commercially identified, fed cull cows exhibited more (P < 0.01) weight in carcass lean than did commercially identified, nonfed cull cows. There was a group x muscle interaction (P = 0.02) for <span class="hlt">Warner</span>-Bratzler shear force. <span class="hlt">Warner</span>-Bratzler shear force and sensory overall tenderness values demonstrates that muscles from the SEL group were the most tender (P < 0.01), whereas muscles from the B-NF group were the least tender (P < 0.01). Sensory, beef flavor intensity was similar (P > 0.20) among cull cow carcass groups</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.osti.gov/servlets/purl/5380197','SCIGOV-STC'); return false;" href="https://www.osti.gov/servlets/purl/5380197"><span>Geothermal investigation of <span class="hlt">spring</span> and well waters of the Los Alamos Region, New Mexico</span></a></p> <p><a target="_blank" href="http://www.osti.gov/search">DOE Office of Scientific and Technical Information (OSTI.GOV)</a></p> <p>Goff, F.E.; Sayer, S.</p> <p>1980-04-01</p> <p>The chemical and isotopic characters of 20 <span class="hlt">springs</span> and wells in the Los Alamos area were investigated for indications of geothermal potential. These waters were compared with known hot and mineral <span class="hlt">springs</span> from adjacent Valles Caldera and <span class="hlt">San</span> Ysidro. All waters in the Los Alamos area are composed of meteoric water. Isotopic data show that the two primary aquifers beneath the Los Alamos region have different recharge areas. Relatively high concentrations of lithium, arsenic, chlorine, boron, and fluorine in some of the Los Alamos wells suggest these waters may contain a small fraction of thermal/mineral water of deep origin. Thermalmore » water probably rises up high-angle faults associated with a graben of the Rio Grande rift now buried by the Pajarito Plateau.« less</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2012-08-16/pdf/2012-19829.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2012-08-16/pdf/2012-19829.pdf"><span>77 FR 49601 - Endangered and Threatened Wildlife and Plants; Endangered Status for Six West Texas Aquatic...</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2012-08-16</p> <p>... very system (four restricted range. <span class="hlt">springs</span>). Phantom Lake springsnail.... <span class="hlt">San</span> Solomon <span class="hlt">Spring</span> very rare in a very system (four restricted range. <span class="hlt">springs</span>). diminutive amphipod......... <span class="hlt">San</span> Solomon <span class="hlt">Spring</span>... Solomon <span class="hlt">Spring</span> system to include four different existing <span class="hlt">spring</span> outflows: <span class="hlt">San</span> Solomon <span class="hlt">Spring</span>, Giffin...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70030355','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70030355"><span>Simulation model of Skeletonema costatum population dynamics in northern <span class="hlt">San</span> Francisco Bay, California</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Cloern, J.E.; Cheng, R.T.</p> <p>1981-01-01</p> <p>A pseudo-two-dimensional model is developed to simulate population dynamics of one dominant phytoplankton species (Skeletonema costatum) in northern <span class="hlt">San</span> Francisco Bay. The model is formulated around a conceptualization of this estuary as two distinct but coupled subsystems-a deep (10-20 m) central channel and lateral areas with shallow (<2 m) water and slow circulation. Algal growth rates are governed by solar irradiation, temperature and salinity, while population losses are assumed to result from grazing bycalanoid copepods. Consequences of estuarine gravitational circulation are approximated simply by reducing convective-dispersive transport in that section of the channel (null zone) where residual bottom currents are near zero, and lateral mixing is treated as a bulkexchange process between the channel and the shoals. Model output is consistent with the hypothesis that, because planktonic algae are light-limited, shallow areas are the sites of active population growth. Seasonal variation in the location of the null zone (a response to variable river discharge) is responsible for maintaining the <span class="hlt">spring</span> bloom of neritic diatoms in the seaward reaches of the estuary (<span class="hlt">San</span> Pablo Bay) and the summer bloom upstream (Suisun Bay). Model output suggests that these <span class="hlt">spring</span> and summer blooms result from the same general process-establishment of populations over the shoals, where growth rates are rapid, coupled with reduced particulate transport due to estuarine gravitational circulation. It also suggests, however, that the relative importance of physical and biological processes to phytoplankton dynamics is different in <span class="hlt">San</span> Pablo and Suisun Bays. Finally, the model has helped us determine those processes having sufficient importance to merit further refinement in the next generation of models, and it has given new direction to field studies. ?? 1981 Academic Press Inc. (London) Ltd.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://ntrs.nasa.gov/search.jsp?R=PIA03329&hterms=time+perspective&qs=Ntx%3Dmode%2Bmatchall%26Ntk%3DAll%26N%3D0%26No%3D40%26Ntt%3Dtime%2Bperspective','NASA-TRS'); return false;" href="https://ntrs.nasa.gov/search.jsp?R=PIA03329&hterms=time+perspective&qs=Ntx%3Dmode%2Bmatchall%26Ntk%3DAll%26N%3D0%26No%3D40%26Ntt%3Dtime%2Bperspective"><span>Perspective View with Landsat Overlay, <span class="hlt">San</span> Francisco Bay Area, Calif.</span></a></p> <p><a target="_blank" href="http://ntrs.nasa.gov/search.jsp">NASA Technical Reports Server (NTRS)</a></p> <p></p> <p>2002-01-01</p> <p>The defining landmarks of <span class="hlt">San</span> Francisco, its bay and the <span class="hlt">San</span> Andreas Fault are clearly seen in this computer-generated perspective viewed from the south. Running from the bottom of the scene diagonally up to the left, the trough of the <span class="hlt">San</span> Andreas Fault is occupied by Crystal <span class="hlt">Springs</span> Reservoir and <span class="hlt">San</span> Andreas Lake. Interstate 280 winds along the side of the fault. <span class="hlt">San</span> Francisco International Airport is the angular feature projecting into the bay just below <span class="hlt">San</span> Bruno Mountain, the elongated ridge cutting across the peninsula. The hills of <span class="hlt">San</span> Francisco can be seen beyond <span class="hlt">San</span> Bruno Mountain and beyond the city, the Golden Gate.<p/>This 3-D perspective view was generated using topographic data from the Shuttle Radar Topography Mission (SRTM) and an enhanced color Landsat 5satellite image. Topographic expression is exaggerated two times.<p/>Landsat has been providing visible and infrared views of the Earth since 1972. SRTM elevation data matches the 30-meter (98-foot) resolution of most Landsat images and will substantially help in analyzing the large and growing Landsat image archive.<p/>Elevation data used in this image was acquired by the Shuttle Radar Topography Mission (SRTM) aboard the Space Shuttle Endeavour, launched on Feb. 11,2000. SRTM used the same radar instrument that comprised the Spaceborne Imaging Radar-C/X-Band Synthetic Aperture Radar (SIR-C/X-SAR) that flew twice on the Space Shuttle Endeavour in 1994. SRTM was designed to collect 3-D measurements of the Earth's surface. To collect the 3-D data, engineers added a 60-meter (approximately 200-foot) mast, installed additional C-band and X-band antennas, and improved tracking and navigation devices. The mission is a cooperative project between NASA, the National Imagery and Mapping Agency (NIMA) of the U.S. Department of Defense and the German and Italian space agencies. It is managed by NASA's Jet Propulsion Laboratory, Pasadena, Calif., for NASA's Earth Science Enterprise, Washington, D</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://ngmdb.usgs.gov/Prodesc/proddesc_54495.htm','USGSPUBS'); return false;" href="http://ngmdb.usgs.gov/Prodesc/proddesc_54495.htm"><span>Ferricrete, manganocrete, and bog iron occurrences with selected sedge bogs and active iron bogs and <span class="hlt">springs</span> in the upper Animas River watershed, <span class="hlt">San</span> Juan County, Colorado</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Yager, Douglas B.; Church, Stan E.; Verplanck, Philip L.; Wirt, Laurie</p> <p>2003-01-01</p> <p>During 1996 to 2000, the Bureau of Land Management, National Park Service, Environmental Protection Agency, United States Department of Agriculture (USDA) Forest Service, and the U.S. Geological Survey (USGS) developed a coordinated strategy to (1) study the environmental effects of historical mining on Federal lands, and (2) remediate contaminated sites that have the greatest impact on water quality and ecosystem health. This dataset provides information that contributes to these overall objectives and is part of the USGS Abandoned Mine Lands Initiative. Data presented here represent ferricrete occurrences and selected iron bogs and <span class="hlt">springs</span> in the upper Animas River watershed in <span class="hlt">San</span> Juan County near Silverton, Colorado. Ferricretes (stratified iron and manganese oxyhydroxide-cemented sedimentary deposits) are one indicator of the geochemical baseline conditions as well as the effect that weathering of mineralized rocks had on water quality in the Animas River watershed prior to mining. Logs and wood fragments preserved in several ferricretes in the upper Animas River watershed, collected primarily along streams, yield radiocarbon ages of modern to 9,580 years B.P. (P.L. Verplanck, D.B. Yager, and S.E. Church, work in progress). The presence of ferricrete deposits along the current stream courses indicates that climate and physiography of the Animas River watershed have been relatively constant throughout the Holocene and that weathering processes have been ongoing for thousands of years prior to historical mining activities. Thus, by knowing where ferricrete is preserved in the watershed today, land-management agencies have an indication of (1) where metal precipitation from weathering of altered rocks has occurred in the past, and (2) where this process is ongoing and may confound remediation efforts. These data are included as two coverages-a ferricrete coverage and a bogs and <span class="hlt">springs</span> coverage. The coverages are included in ArcInfo shapefile and Arc</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/ca0361.photos.013536p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/ca0361.photos.013536p/"><span>40. Historic American Buildings Survey <span class="hlt">San</span> Francisco Chronicle Collection <span class="hlt">San</span> ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>40. Historic American Buildings Survey <span class="hlt">San</span> Francisco Chronicle Collection <span class="hlt">San</span> Francisco, California March 24, 1924 VIEW OF HIGH ALTAR - Mission <span class="hlt">San</span> Carlos Borromeo, Rio Road & Lausen Drive, Carmel-by-the-Sea, Monterey County, CA</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/ca1118.photos.010723p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/ca1118.photos.010723p/"><span>29. Photocopy of photograph (from <span class="hlt">San</span> Francisco Chronicle Library, <span class="hlt">San</span> ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>29. Photocopy of photograph (from <span class="hlt">San</span> Francisco Chronicle Library, <span class="hlt">San</span> Francisco, California, c. 1930 (?) EXTERIOR, GENERAL VIEW OF CONVENTO, FRONT VIEW, AFTER RESTORATION - Mission <span class="hlt">San</span> Francisco Solano de Sonoma, First & Spain Streets, Sonoma, Sonoma County, CA</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/ca1118.photos.010722p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/ca1118.photos.010722p/"><span>28. Photocopy of photograph (from <span class="hlt">San</span> Francisco Chronicle Library, <span class="hlt">San</span> ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>28. Photocopy of photograph (from <span class="hlt">San</span> Francisco Chronicle Library, <span class="hlt">San</span> Francisco, California, c. 1930 (?) EXTERIOR, DETAIL OF MISSION BELL IN FRONT OF CONVENTO, C. 1930 (?) - Mission <span class="hlt">San</span> Francisco Solano de Sonoma, First & Spain Streets, Sonoma, Sonoma County, CA</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70027095','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70027095"><span>Elevational dependence of projected hydrologic changes in the <span class="hlt">San</span> Francisco Estuary and watershed</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Knowles, N.; Cayan, D.R.</p> <p>2004-01-01</p> <p>California's primary hydrologic system, the <span class="hlt">San</span> Francisco Estuary and its upstream watershed, is vulnerable to the regional hydrologic consequences of projected global climate change. Previous work has shown that a projected warming would result in a reduction of snowpack storage leading to higher winter and lower <span class="hlt">spring</span>-summer streamflows and increased <span class="hlt">spring</span>-summer salinities in the estuary. The present work shows that these hydrologic changes exhibit a strong dependence on elevation, with the greatest loss of snowpack volume in the 1300-2700 m elevation range. Exploiting hydrologic and estuarine modeling capabilities to trace water as it moves through the system reveals that the shift of water in mid-elevations of the Sacramento river basin from snowmelt to rainfall runoff is the dominant cause of projected changes in estuarine inflows and salinity. Additionally, although <span class="hlt">spring</span>-summer losses of estuarine inflows are balanced by winter gains, the losses have a stronger influence on salinity since longer <span class="hlt">spring</span>-summer residence times allow the inflow changes to accumulate in the estuary. The changes in inflows sourced in the Sacramento River basin in approximately the 1300-2200 m elevation range thereby lead to a net increase in estuarine salinity under the projected warming. Such changes would impact ecosystems throughout the watershed and threaten to contaminate much of California's freshwater supply.</p> </li> </ol> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_3");'>3</a></li> <li><a href="#" onclick='return showDiv("page_4");'>4</a></li> <li class="active"><span>5</span></li> <li><a href="#" onclick='return showDiv("page_6");'>6</a></li> <li><a href="#" onclick='return showDiv("page_7");'>7</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div><!-- col-sm-12 --> </div><!-- row --> </div><!-- page_5 --> <div id="page_6" class="hiddenDiv"> <div class="row"> <div class="col-sm-12"> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_4");'>4</a></li> <li><a href="#" onclick='return showDiv("page_5");'>5</a></li> <li class="active"><span>6</span></li> <li><a href="#" onclick='return showDiv("page_7");'>7</a></li> <li><a href="#" onclick='return showDiv("page_8");'>8</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div> </div> <div class="row"> <div class="col-sm-12"> <ol class="result-class" start="101"> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/1008307','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/1008307"><span>Clam density and scaup feeding behavior in <span class="hlt">San</span> Pablo Bay, California</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Poulton, Victoria K.; Lovvorn, James R.; Takekawa, John Y.</p> <p>2002-01-01</p> <p><span class="hlt">San</span> Pablo Bay, in northern <span class="hlt">San</span> Francisco Bay, California, is an important wintering area for Greater (Aythya marila) and Lesser Scaup (A. affinis). We investigated variation in foraging behavior of scaup among five sites in <span class="hlt">San</span> Pablo Bay, and whether such variation was related to densities of their main potential prey, the clams Potamocorbula amurensis and Macoma balthica. Time-activity budgets showed that scaup spent most of their time sleeping at some sites, and both sleeping and feeding at other sites, with females feeding more than males. In the first half of the observation period (12 January–5 February 2000), percent time spent feeding increased with increasing density of P. amurensis, but decreased with increasing density of M. balthica (diet studies have shown that scaup ate mostly P. amurensis and little or no M. balthica). Densities of M. balthica stayed about the same between fall and <span class="hlt">spring</span> benthic samples, while densities of P. amurensis declined dramatically at most sites. In the second half of the observation period (7 February–3 March 2000), percent time feeding was no longer strongly related to P. amurensis densities, and dive durations increased by 14%. These changes probably reflected declines of P. amurensis, perhaps as affected by scaup predation. The large area of potential feeding habitat, and alternative prey elsewhere in the estuary, might have resulted in the low correlations between scaup behavior and prey densities in <span class="hlt">San</span> Pablo Bay. These low correlations made it difficult to identify specific areas of prey concentrations important to scaup.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70018617','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70018617"><span>Factors affecting suspended-solids concentrations in South <span class="hlt">San</span> Francisco Bay, California</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Schoellhamer, D.H.</p> <p>1996-01-01</p> <p>Measurements of suspended-solids concentration (SSC) were made at two depths at three sites in South <span class="hlt">San</span> Francisco Bay (South Bay) to determine the factors that affect SSC. Twenty-eight segments of reliable and continuous SSC time series data longer than 14 days were collected from late 1991 or 1992 through September 1993. Spectral analysis and singular spectrum analysis were used to relate these data segments to time series of several potential forcing factors, including diurnal and semidiurnal tides, the <span class="hlt">spring</span>-neap tidal cycle, wind shear, freshwater runoff, and longitudinal density differences. SSC is greatest during summer when a landward wind shear is applied to South Bay by the afternoon sea breeze. About one half the variance of SSC is caused by the <span class="hlt">spring</span>-neap cycle, and SSC lags the <span class="hlt">spring</span>-neap cycle by about 2 days. Relatively short duration of slack water limits the duration of deposition of suspended solids and consolidation of newly deposited bed sediment during the tidal cycle, so suspended solids accumulate in the water column as a <span class="hlt">spring</span> tide is approached and slowly deposit as a neap tide is approached. Perturbations in SSC caused by wind and local runoff from winter storms during the study period were usually much smaller than SSC variations caused by the <span class="hlt">spring</span>-neap cycle. Variations of SSC at the study sites at tidal timescales are tidally forced, and nonlinear physical processes are significant. Advective transport dominates during <span class="hlt">spring</span> tides when water with higher SSC due to wind wave resuspension is advected to the main channel from shallow water, but during neap tides, advective transport is less significant. The findings of this and other studies indicate that the tidally averaged transport of suspended solids responds to seasonal variations of wind shear in South Bay.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70014907','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70014907"><span>Geochemical evaluation of the geothermal resources in the <span class="hlt">San</span> Marcos region, Guatemala</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Fournier, R.O.; Hanshaw, B.B.</p> <p>1986-01-01</p> <p>The chemical and isotopic compositions of hot <span class="hlt">springs</span> in the <span class="hlt">San</span> Marcos region of Guatemala are internally consistent with a hydrologic model in which a deep 240??C reservoir and one or more shallow 195-200??C reservoirs are present. Variations in hot-<span class="hlt">spring</span> water compositions results from a combination of boiling, mixing with cold, dilute water, and chemical re-equilibration with decreasing temperature. The recharge water for the deep 240??C reservoir is isotopically heavier than the local meteoric water and probably comes from many kilometers to the west or southwest. The water in the shallow reservoir is a mixture of the 240??C water with about 20 ?? 5% of cold, locally derived meteoric water. After mixing, the water in the shallow reservoir re-equilibrates with reservoir rock at 195-200??C. In some places additional mixing with cold water occurs after water leaves the shallow reservoir. ?? 1986.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2012-07-20/pdf/2012-17709.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2012-07-20/pdf/2012-17709.pdf"><span>77 FR 42647 - Safety Zone: <span class="hlt">San</span> Diego Symphony POPS Fireworks; <span class="hlt">San</span> Diego, CA</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2012-07-20</p> <p>... 1625-AA00 Safety Zone: <span class="hlt">San</span> Diego Symphony POPS Fireworks; <span class="hlt">San</span> Diego, CA AGENCY: Coast Guard, DHS... waters of <span class="hlt">San</span> Diego Bay in support of the <span class="hlt">San</span> Diego Symphony POPS Fireworks. This safety zone is... David Varela, Waterways Management, U.S. Coast Guard Sector <span class="hlt">San</span> Diego, Coast Guard; telephone 619-278...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://hdl.handle.net/2060/20080004407','NASA-TRS'); return false;" href="http://hdl.handle.net/2060/20080004407"><span>Linear magnetic <span class="hlt">spring</span> and <span class="hlt">spring</span>/motor combination</span></a></p> <p><a target="_blank" href="http://ntrs.nasa.gov/search.jsp">NASA Technical Reports Server (NTRS)</a></p> <p>Patt, Paul J. (Inventor); Stolfi, Fred R. (Inventor)</p> <p>1991-01-01</p> <p>A magnetic <span class="hlt">spring</span>, or a <span class="hlt">spring</span> and motor combination, providing a linear <span class="hlt">spring</span> force characteristic in each direction from a neutral position, in which the <span class="hlt">spring</span> action may occur for any desired coordinate of a typical orthogonal coordinate system. A set of magnets are disposed, preferably symmetrically about a coordinate axis, poled orthogonally to the desired force direction. A second set of magnets, respectively poled opposite the first set, are arranged on the sprung article. The magnets of one of the sets are spaced a greater distance apart than those of the other, such that an end magnet from each set forms a pair having preferably planar faces parallel to the direction of <span class="hlt">spring</span> force, the faces being offset so that in a neutral position the outer edge of the closer spaced magnet set is aligned with the inner edge of the greater spaced magnet set. For use as a motor, a coil can be arranged with conductors orthogonal to both the magnet pole directions and the direction of desired <span class="hlt">spring</span> force, located across from the magnets of one set and fixed with respect to the magnets of the other set. In a cylindrical coordinate system having axial <span class="hlt">spring</span> force, the magnets are radially poled and motor coils are concentric with the cylinder axis.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2010-12-14/pdf/2010-31305.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2010-12-14/pdf/2010-31305.pdf"><span>75 FR 77756 - Safety Zone; <span class="hlt">San</span> Diego Parade of Lights Fireworks, <span class="hlt">San</span> Diego, CA</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2010-12-14</p> <p>...-AA00 Safety Zone; <span class="hlt">San</span> Diego Parade of Lights Fireworks, <span class="hlt">San</span> Diego, CA AGENCY: Coast Guard, DHS. ACTION... <span class="hlt">San</span> Diego Bay in <span class="hlt">San</span> Diego, CA in support of the two <span class="hlt">San</span> Diego Parade of Lights Fireworks Displays on... and Purpose Fireworks and Stage FX America INC are sponsoring the <span class="hlt">San</span> Diego Parade of Lights Fireworks...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://hdl.handle.net/2060/19770011473','NASA-TRS'); return false;" href="http://hdl.handle.net/2060/19770011473"><span><span class="hlt">Spring</span> operated accelerator and constant force <span class="hlt">spring</span> mechanism therefor</span></a></p> <p><a target="_blank" href="http://ntrs.nasa.gov/search.jsp">NASA Technical Reports Server (NTRS)</a></p> <p>Shillinger, G. L., Jr. (Inventor)</p> <p>1977-01-01</p> <p>A <span class="hlt">spring</span> assembly consisting of an elongate piece of flat <span class="hlt">spring</span> material formed into a spiral configuration and a free running spool in circumscribing relation to which this <span class="hlt">spring</span> is disposed was developed. The <span class="hlt">spring</span> has a distal end that is externally accessible so that when the distal end is drawn along a path, the <span class="hlt">spring</span> unwinds against a restoring force present in the portion of the <span class="hlt">spring</span> that resides in a transition region between a relatively straight condition on the path and a fully wound condition on the spool. When the distal end is released, the distal end is accelerated toward the spool by the force existing at the transition region which force is proportional to the cross-sectional area of the <span class="hlt">spring</span>.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/ca0361.photos.013537p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/ca0361.photos.013537p/"><span>41. Historic American Buildings Survey <span class="hlt">San</span> Francisco CallBulletin Library <span class="hlt">San</span> ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>41. Historic American Buildings Survey <span class="hlt">San</span> Francisco Call-Bulletin Library <span class="hlt">San</span> Francisco, California INTERIOR VIEW OF CHURCH BEFORE RESTORATION - 1934 - Mission <span class="hlt">San</span> Carlos Borromeo, Rio Road & Lausen Drive, Carmel-by-the-Sea, Monterey County, CA</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2011-08-01/pdf/2011-19321.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2011-08-01/pdf/2011-19321.pdf"><span>76 FR 45693 - Safety Zone; <span class="hlt">San</span> Diego POPS Fireworks, <span class="hlt">San</span> Diego, CA</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2011-08-01</p> <p>...-AA00 Safety Zone; <span class="hlt">San</span> Diego POPS Fireworks, <span class="hlt">San</span> Diego, CA AGENCY: Coast Guard, DHS. ACTION: Temporary... <span class="hlt">San</span> Diego Bay in support of the <span class="hlt">San</span> Diego POPS Fireworks. This safety zone is necessary to provide for... of the waterway during scheduled fireworks events. Persons and vessels will be prohibited from...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.usgs.gov/wsp/2336a/report.pdf','USGSPUBS'); return false;" href="https://pubs.usgs.gov/wsp/2336a/report.pdf"><span>Simulation of flow in the Edwards Aquifer, <span class="hlt">San</span> Antonio region, Texas, and refinement of storage and flow concepts</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Maclay, Robert W.; Land, Larry F.</p> <p>1988-01-01</p> <p>The Edwards aquifer is a complexly faulted, carbonate aquifer lying within the Balcones fault zone of south-central Texas. The aquifer consists of thin- to massive-bedded limestone and dolomite, most of which is in the form of mudstones and wackestones. Well-developed secondary porosity has formed in association with former erosional surfaces within the carbonate rocks, within dolomitized-burrowed tidal and evaporitic deposits, and along inclined fractures to produce an aquifer with transmissivities greater than 100 ft2/s. The aquifer is recharged mainly by streamflow losses in the outcrop area of the Edwards aquifer and is discharged by major <span class="hlt">springs</span> located at considerable distances, as much as 150 mi, from the areas of recharge and by wells. Ground-water flow within the Edwards aquifer of the <span class="hlt">San</span> Antonio region was simulated to investigate concepts relating to the storage and flow characteristics. The concepts of major interest were the effects of barrier faults on flow direction, water levels, springflow, and storage within the aquifer. A general-purpose, finite-difference model, modified to provide the capability of representing barrier faults, was used to simulate ground-water flow and storage in the aquifer. The approach in model development was to conduct a series of simulations beginning with a simple representation of the aquifer framework and then proceeding to subsequent representations of increasing complexity. The simulations investigated the effects of complex geologic structures and of significant changes in transmissivity, anisotropy, and storage coefficient. Initial values of transmissivity, anisotropy, and storage coefficient were estimated based on concepts developed in previous studies. Results of the simulations confirmed the original estimates of transmissivity values (greater than 100 square feet/s) in the confined zone of the aquifer between <span class="hlt">San</span> Antonio and Comal <span class="hlt">Springs</span>. A storage coefficient of 0.05 in the unconfined zone of the aquifer</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://eric.ed.gov/?q=jsp&pg=2&id=ED342455','ERIC'); return false;" href="https://eric.ed.gov/?q=jsp&pg=2&id=ED342455"><span>Competency and Persistence of New College Students Enrolled in Math 310 at <span class="hlt">San</span> Jose City College, Fall 1990. Research Report #127.</span></a></p> <p><a target="_blank" href="http://www.eric.ed.gov/ERICWebPortal/search/extended.jsp?_pageLabel=advanced">ERIC Educational Resources Information Center</a></p> <p>Kangas, Jon; Budros, Kathleen</p> <p></p> <p>A study was conducted at <span class="hlt">San</span> Jose City College (SJCC) to identify and track 163 new students enrolled in Math 310 over a period of several semesters. Data on the students' competency and persistence rates were collected for fall 1990 and <span class="hlt">spring</span> 1991, along with subsequent math class enrollments and success rates. Study findings included the…</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2011-06-30/pdf/2011-16115.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2011-06-30/pdf/2011-16115.pdf"><span>76 FR 38305 - Safety Zone; <span class="hlt">San</span> Francisco Chronicle Fireworks Display, <span class="hlt">San</span> Francisco, CA</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2011-06-30</p> <p>... DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Part 165 [Docket No. USCG 2011-0402] Safety Zone; <span class="hlt">San</span> Francisco Chronicle Fireworks Display, <span class="hlt">San</span> Francisco, CA AGENCY: Coast Guard, DHS. ACTION... annual <span class="hlt">San</span> Francisco Chronicle Fireworks Display (Independence Day Celebration for the City of <span class="hlt">San</span>...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/23314313','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/23314313"><span>Seasonal and annual trends in forage fish mercury concentrations, <span class="hlt">San</span> Francisco Bay.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Greenfield, Ben K; Melwani, Aroon R; Allen, Rachel M; Slotton, Darell G; Ayers, Shaun M; Harrold, Katherine H; Ridolfi, Katherine; Jahn, Andrew; Grenier, J Letitia; Sandheinrich, Mark B</p> <p>2013-02-01</p> <p><span class="hlt">San</span> Francisco Bay is contaminated by mercury (Hg) due to historic and ongoing sources, and has elevated Hg concentrations throughout the aquatic food web. We monitored Hg in forage fish to indicate seasonal and interannual variations and trends. Interannual variation and long-term trends were determined by monitoring Hg bioaccumulation during September-November, for topsmelt (Atherinops affinis) and Mississippi silverside (Menidia audens) at six sites, over six years (2005 to 2010). Seasonal variation was characterized for arrow goby (Clevelandia ios) at one site, topsmelt at six sites, and Mississippi silverside at nine sites. Arrow goby exhibited a consistent seasonal pattern from 2008 to 2010, with lowest concentrations observed in late <span class="hlt">spring</span>, and highest concentrations in late summer or early fall. In contrast, topsmelt concentrations tended to peak in late winter or early <span class="hlt">spring</span> and silverside seasonal fluctuations varied among sites. The seasonal patterns may relate to seasonal shifts in net MeHg production in the contrasting habitats of the species. Topsmelt exhibited an increase in Alviso Slough from 2005 to 2010, possibly related to recent hypoxia in that site. Otherwise, directional trends for Hg in forage fish were not observed. For topsmelt and silverside, the variability explained by year was relatively low compared to sampling station, suggesting that interannual variation is not a strong influence on Hg concentrations. Although fish Hg has shown long-term declines in some ecosystems around the world, <span class="hlt">San</span> Francisco Bay forage fish did not decline over the six-year monitoring period examined. Copyright © 2012 Elsevier B.V. All rights reserved.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://images.nasa.gov/#/details-jsc2000e01554.html','SCIGOVIMAGE-NASA'); return false;" href="https://images.nasa.gov/#/details-jsc2000e01554.html"><span>Topographical map of <span class="hlt">San</span> Bernadina and <span class="hlt">San</span> Gabriel mountains</span></a></p> <p><a target="_blank" href="https://images.nasa.gov/">NASA Image and Video Library</a></p> <p></p> <p>2000-02-04</p> <p>JSC2000E01554 (January 2000) --- This is a shaded relief depiction of the same data set found in JSC2000-E-01553. Radar imagery, such as that to be provided by SRTM, is instrumental in creating these types of topographic models. Both images depict the <span class="hlt">San</span> Bernadino and <span class="hlt">San</span> Gabriel Mountains in California, north of Los Angeles. Cajon Junction and Cajon Pass, as well as part of the <span class="hlt">San</span> Andreas fault line, are clearly seen.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/wv0035.photos.173334p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/wv0035.photos.173334p/"><span>1. LOOKING NORTH, SHOWING IODINE <span class="hlt">SPRING</span> (FOREGROUND), SALT SULPHUR <span class="hlt">SPRING</span> ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>1. LOOKING NORTH, SHOWING IODINE <span class="hlt">SPRING</span> (FOREGROUND), SALT SULPHUR <span class="hlt">SPRING</span> (LEFT BACKGROUND), AND TWIN COTTAGES (UPPER RIGHT) (4 x 5 negative; 5 x 7 print) - Salt Sulpher <span class="hlt">Springs</span>, U.S. Route 219, Salt Sulphur <span class="hlt">Springs</span>, Monroe County, WV</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/24138490','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/24138490"><span>Groundwater flow cycling between a submarine <span class="hlt">spring</span> and an inland fresh water <span class="hlt">spring</span>.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Davis, J Hal; Verdi, Richard</p> <p>2014-01-01</p> <p><span class="hlt">Spring</span> Creek <span class="hlt">Springs</span> and Wakulla <span class="hlt">Springs</span> are large first magnitude <span class="hlt">springs</span> that derive water from the Upper Floridan Aquifer. The submarine <span class="hlt">Spring</span> Creek <span class="hlt">Springs</span> are located in a marine estuary and Wakulla <span class="hlt">Springs</span> are located 18 km inland. Wakulla <span class="hlt">Springs</span> has had a consistent increase in flow from the 1930s to the present. This increase is probably due to the rising sea level, which puts additional pressure head on the submarine <span class="hlt">Spring</span> Creek <span class="hlt">Springs</span>, reducing its fresh water flow and increasing flows in Wakulla <span class="hlt">Springs</span>. To improve understanding of the complex relations between these <span class="hlt">springs</span>, flow and salinity data were collected from June 25, 2007 to June 30, 2010. The flow in <span class="hlt">Spring</span> Creek <span class="hlt">Springs</span> was most sensitive to rainfall and salt water intrusion, and the flow in Wakulla <span class="hlt">Springs</span> was most sensitive to rainfall and the flow in <span class="hlt">Spring</span> Creek <span class="hlt">Springs</span>. Flows from the <span class="hlt">springs</span> were found to be connected, and composed of three repeating phases in a karst <span class="hlt">spring</span> flow cycle: Phase 1 occurred during low rainfall periods and was characterized by salt water backflow into the <span class="hlt">Spring</span> Creek <span class="hlt">Springs</span> caves. The higher density salt water blocked fresh water flow and resulted in a higher equivalent fresh water head in <span class="hlt">Spring</span> Creek <span class="hlt">Springs</span> than in Wakulla <span class="hlt">Springs</span>. The blocked fresh water was diverted to Wakulla <span class="hlt">Springs</span>, approximately doubling its flow. Phase 2 occurred when heavy rainfall resulted in temporarily high creek flows to nearby sinkholes that purged the salt water from the <span class="hlt">Spring</span> Creek <span class="hlt">Springs</span> caves. Phase 3 occurred after streams returned to base flow. The <span class="hlt">Spring</span> Creek <span class="hlt">Springs</span> caves retained a lower equivalent fresh water head than Wakulla <span class="hlt">Springs</span>, causing them to flow large amounts of fresh water while Wakulla <span class="hlt">Springs</span> flow was reduced by about half. Published 2013. This article is a U.S. Government work and is in the public domain in the USA.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70122166','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70122166"><span>Groundwater flow cycling between a submarine <span class="hlt">spring</span> and an inland fresh water <span class="hlt">spring</span></span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Davis, J. Hal; Verdi, Richard</p> <p>2014-01-01</p> <p><span class="hlt">Spring</span> Creek <span class="hlt">Springs</span> and Wakulla <span class="hlt">Springs</span> are large first magnitude <span class="hlt">springs</span> that derive water from the Upper Floridan Aquifer. The submarine <span class="hlt">Spring</span> Creek <span class="hlt">Springs</span> are located in a marine estuary and Wakulla <span class="hlt">Springs</span> are located 18 km inland. Wakulla <span class="hlt">Springs</span> has had a consistent increase in flow from the 1930s to the present. This increase is probably due to the rising sea level, which puts additional pressure head on the submarine <span class="hlt">Spring</span> Creek <span class="hlt">Springs</span>, reducing its fresh water flow and increasing flows in Wakulla <span class="hlt">Springs</span>. To improve understanding of the complex relations between these <span class="hlt">springs</span>, flow and salinity data were collected from June 25, 2007 to June 30, 2010. The flow in <span class="hlt">Spring</span> Creek <span class="hlt">Springs</span> was most sensitive to rainfall and salt water intrusion, and the flow in Wakulla <span class="hlt">Springs</span> was most sensitive to rainfall and the flow in <span class="hlt">Spring</span> Creek <span class="hlt">Springs</span>. Flows from the <span class="hlt">springs</span> were found to be connected, and composed of three repeating phases in a karst <span class="hlt">spring</span> flow cycle: Phase 1 occurred during low rainfall periods and was characterized by salt water backflow into the <span class="hlt">Spring</span> Creek <span class="hlt">Springs</span> caves. The higher density salt water blocked fresh water flow and resulted in a higher equivalent fresh water head in <span class="hlt">Spring</span> Creek <span class="hlt">Springs</span> than in Wakulla <span class="hlt">Springs</span>. The blocked fresh water was diverted to Wakulla <span class="hlt">Springs</span>, approximately doubling its flow. Phase 2 occurred when heavy rainfall resulted in temporarily high creek flows to nearby sinkholes that purged the salt water from the <span class="hlt">Spring</span> Creek <span class="hlt">Springs</span> caves. Phase 3 occurred after streams returned to base flow. The <span class="hlt">Spring</span> Creek <span class="hlt">Springs</span> caves retained a lower equivalent fresh water head than Wakulla <span class="hlt">Springs</span>, causing them to flow large amounts of fresh water while Wakulla <span class="hlt">Springs</span> flow was reduced by about half.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.usgs.gov/wsp/1896/report.pdf','USGSPUBS'); return false;" href="https://pubs.usgs.gov/wsp/1896/report.pdf"><span>Ground-water hydrology of the <span class="hlt">San</span> Pitch River drainage basin, Sanpete County, Utah</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Robinson, Gerald B.</p> <p>1971-01-01</p> <p>The <span class="hlt">San</span> Pitch River drainage basin in central Utah comprises an area of about 850 square miles; however, the investigation was concerned primarily with the Sanpete and Arapien Valleys, which comprise about 250 square miles and contain the principal ground-water reservoirs in the basin. Sanpete Valley is about 40 miles long and has a maximum width of 13 miles, and Arapien Valley is about 8 miles long and 1 mile wide. The valleys are bordered by mountains and plateaus that range in altitude from 5,200 to 11,000 feet above mean sea level.The average annual precipitation on the valleys is about 12 inches, but precipitation on the surrounding mountains reaches a maximum of about 40 inches per year. Most of the precipitation on the mountains falls as snow, and runoff from snowmelt during the <span class="hlt">spring</span> and summer is conveyed to the valleys by numerous tributaries of the <span class="hlt">San</span> Pitch River. Seepage from the tributary channels and underflow beneath the channels are the major sources of recharge to the ground-water reservoir in the valleys.Unconsolidated valley fill constitutes the main ground-water reservoir in Sanpete and Arapien Valleys. The fill, which consists mostly of coalescing alluvial fans and flood deposits of the <span class="hlt">San</span> Pitch River, ranges in particle size from clay to boulders. Where they are well sorted, these deposits yield large quantities of water to wells.Numerous <span class="hlt">springs</span> discharge from consolidated rocks in the mountains adjacent to the valleys and along the west margin of Sanpete Valley, which is marked by the Sevier fault. The Green River Formation of Tertiary age and several other consolidated formations yield small to large quantities of water to wells in many parts of Sanpete Valley. Most water in the bedrock underlying the valley is under artesian pressure, and some of this water discharges upward into the overlying valley fill.The water in the valley fill in Sanpete Valley moves toward the center of the valley and thence downstream. The depth to water along</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://hdl.handle.net/2060/20110002987','NASA-TRS'); return false;" href="http://hdl.handle.net/2060/20110002987"><span><span class="hlt">Spring</span> Tire</span></a></p> <p><a target="_blank" href="http://ntrs.nasa.gov/search.jsp">NASA Technical Reports Server (NTRS)</a></p> <p>Asnani, Vivake M.; Benzing, Jim; Kish, Jim C.</p> <p>2011-01-01</p> <p>The <span class="hlt">spring</span> tire is made from helical <span class="hlt">springs</span>, requires no air or rubber, and consumes nearly zero energy. The tire design provides greater traction in sandy and/or rocky soil, can operate in microgravity and under harsh conditions (vastly varying temperatures), and is non-pneumatic. Like any tire, the <span class="hlt">spring</span> tire is approximately a toroidal-shaped object intended to be mounted on a transportation wheel. Its basic function is also similar to a traditional tire, in that the <span class="hlt">spring</span> tire contours to the surface on which it is driven to facilitate traction, and to reduce the transmission of vibration to the vehicle. The essential difference between other tires and the <span class="hlt">spring</span> tire is the use of helical <span class="hlt">springs</span> to support and/or distribute load. They are coiled wires that deform elastically under load with little energy loss.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/25396','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/25396"><span>Annual summary of ground-water conditions in Arizona, <span class="hlt">spring</span> 1977 to <span class="hlt">spring</span> 1978</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>,</p> <p>1978-01-01</p> <p>The withdrawal of ground water was about 5.5 million acre-feet in Arizona in 1977. About 4.7 million acre-feet of ground water was used for the irrigation of crops in 1977. The Salt River Valley and the lower Santa Cruz basin are the largest agricultural areas in the State. For 1973-77, ground-water withdrawal in the two areas was about 8.1 and 5.1 million acre-feet, respectively, and, in general, water levels are declining. Other areas in which ground-water withdrawals have caused water-level declines are the Willcox, <span class="hlt">San</span> Simon, upper Santa Cruz, Avra Valley, Gila Bend, Harquahala Plains, and McMullen Valley areas. Two small-scale maps of Arizona show (1) pumpage of ground water by areas and (2) the status of the ground-water inventory in the State. The main map, scale 1:500 ,000, shows potential well production, depth to water in selected wells in <span class="hlt">spring</span> 1978, and change in water level in selected wells from 1973 to 1978. The brief text that accompanies the maps summarizes the current ground-water conditions in the State. (Woodard-USGS)</p> </li> </ol> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_4");'>4</a></li> <li><a href="#" onclick='return showDiv("page_5");'>5</a></li> <li class="active"><span>6</span></li> <li><a href="#" onclick='return showDiv("page_7");'>7</a></li> <li><a href="#" onclick='return showDiv("page_8");'>8</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div><!-- col-sm-12 --> </div><!-- row --> </div><!-- page_6 --> <div id="page_7" class="hiddenDiv"> <div class="row"> <div class="col-sm-12"> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_5");'>5</a></li> <li><a href="#" onclick='return showDiv("page_6");'>6</a></li> <li class="active"><span>7</span></li> <li><a href="#" onclick='return showDiv("page_8");'>8</a></li> <li><a href="#" onclick='return showDiv("page_9");'>9</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div> </div> <div class="row"> <div class="col-sm-12"> <ol class="result-class" start="121"> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/26010','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/26010"><span>Annual summary of ground-water conditions in Arizona, <span class="hlt">spring</span> 1975 to <span class="hlt">spring</span> 1976</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Babcock, H.M.</p> <p>1977-01-01</p> <p>Two small-scale maps of Arizona show (1) pumpage of ground water by areas and (2) the status of the ground-water inventory in the State. A larger map of the State at a scale of 1:500,000 shows potential well production, depth to water in selected wells in <span class="hlt">spring</span> 1976, and change in water level in selected wells from 1971 to 1976. The brief text that accompanies the maps summarizes the current ground-water conditions in the State. The withdrawal of ground water in Arizona was about 5.6 million acre-feet in 1975, of which about 4.7 million acre-feet was used for the irrigation of crops. The Salt River Valley and the lower Santa Cruz basin are the largest agricultural areas in the State. For 1971-75, ground-water withdrawal in the two areas was about 8.3 and 4.7 million acre-feet, respectively, and, in general, water levels are declining. Other areas in which ground-water withdrawals have caused large water-level declines are the Willcox, <span class="hlt">San</span> Simon, upper Santa Cruz, Avra Valley, Gila Bend, Harquahala Plains, and McMullen Valley areas. (Woodard-USGS)</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/26011','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/26011"><span>Annual summary of ground-water conditions in Arizona, <span class="hlt">spring</span> 1976 to <span class="hlt">spring</span> 1977</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Babcock, H.M.</p> <p>1977-01-01</p> <p>Two small-scale maps of Arizona show (1) pumpage of ground water by areas and (2) the status of the ground-water inventory in the State. The main map, which is at a scale of 1:500,000, shows potential well production, depth of water in selected wells in <span class="hlt">spring</span> 1977, and change in water level in selected wells from 1972 to 1977. The brief text that accompanies the maps summarizes the current ground-water conditions in the State. The withdrawal of ground water was about 5.5 million acre-feet in Arizona in 1976 of which about 4.7 million acre-feet was used for the irrigation. The Salt River Valley and the lower Santa Cruz basin are the largest agricultural areas in the State. For 1972-76, ground-water withdrawal in the two areas was about 8.2 to 4.9 million acre-feet, respectively, and, in general, water levels are declining. Other areas in which ground-water withdrawals have caused large water-level declines are the Willcox, <span class="hlt">San</span> Simon, upper Santa Cruz, Avra Valley, Gila Bend, Harquahala Plains, and McMullen Valley areas. (Woodard-USGS)</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://www.dtic.mil/docs/citations/ADA350629','DTIC-ST'); return false;" href="http://www.dtic.mil/docs/citations/ADA350629"><span>Public Involvement and Response Plan (Community Relations Plan), Presidio of <span class="hlt">San</span> Francisco, <span class="hlt">San</span> Francisco, California</span></a></p> <p><a target="_blank" href="http://www.dtic.mil/">DTIC Science & Technology</a></p> <p></p> <p>1992-03-01</p> <p>Oty_ Population City Population <span class="hlt">San</span> Jose 782,248 Santa Clara 92,090 <span class="hlt">San</span> Francisco 763,800 Daly City 91,209 Oakland 372,000 <span class="hlt">San</span> Mateo 84,829...Oakland Tribune P.O. Box 24424 Oakland, CA 94623 (415) 645-2000/2771 DAILY NEWSPAPERS (cont’d) Editor <span class="hlt">San</span> Jose Mercury-News P.O. Box 5533 750 Ridder...Park Drive <span class="hlt">San</span> Jose , CA 95190 (408) 920-5000/288-8060 Editor <span class="hlt">San</span> Mateo Times P.O. Box 5400 1080 S. Amphlett <span class="hlt">San</span> Mateo, CA 94402 (415) 348</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://eric.ed.gov/?q=Spring&pg=2&id=EJ936673','ERIC'); return false;" href="https://eric.ed.gov/?q=Spring&pg=2&id=EJ936673"><span>Studying <span class="hlt">Springs</span> in Series Using a Single <span class="hlt">Spring</span></span></a></p> <p><a target="_blank" href="http://www.eric.ed.gov/ERICWebPortal/search/extended.jsp?_pageLabel=advanced">ERIC Educational Resources Information Center</a></p> <p>Serna, Juan D.; Joshi, Amitabh</p> <p>2011-01-01</p> <p><span class="hlt">Springs</span> are used for a wide range of applications in physics and engineering. Possibly, one of their most common uses is to study the nature of restoring forces in oscillatory systems. While experiments that verify Hooke's law using <span class="hlt">springs</span> are abundant in the physics literature, those that explore the combination of several <span class="hlt">springs</span> together are…</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/18957780','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/18957780"><span>Temporal analyses of Salmonellae in a headwater <span class="hlt">spring</span> ecosystem reveals the effects of precipitation and runoff events.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Gaertner, James P; Garres, Tiffany; Becker, Jesse C; Jimenez, Maria L; Forstner, Michael R J; Hahn, Dittmar</p> <p>2009-03-01</p> <p>Sediments and water from the <span class="hlt">spring</span> and slough arm of <span class="hlt">Spring</span> Lake, the pristine headwaters of the <span class="hlt">San</span> Marcos River, Texas, were analyzed for Salmonellae by culture and molecular techniques before and after three major precipitation events, each with intermediate dry periods. Polymerase chain reaction (PCR)-assisted analyses of enrichment cultures detected Salmonellae in samples after all three precipitation events, but failed to detect them immediately prior to the rainfall events. Detection among individual locations differed with respect to the precipitation event analyzed, and strains isolated were highly variable with respect to serovars. These results demonstrate that rainwater associated effects, most likely surface runoff, provide an avenue for short-term pollution of aquatic systems with Salmonellae that do not, however, appear to establish for the long-term in water nor sediments.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.usgs.gov/sir/2015/5081/sir2015-5081.pdf','USGSPUBS'); return false;" href="https://pubs.usgs.gov/sir/2015/5081/sir2015-5081.pdf"><span>Updated numerical model with uncertainty assessment of 1950-56 drought conditions on brackish-water movement within the Edwards aquifer, <span class="hlt">San</span> Antonio, Texas</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Brakefield, Linzy K.; White, Jeremy T.; Houston, Natalie A.; Thomas, Jonathan V.</p> <p>2015-01-01</p> <p>Predictive results of total <span class="hlt">spring</span> discharge during the 7-year period, as well as head predictions at Bexar County index well J-17, were much different than the dissolved-solids concentration change results at the production wells. These upper bounds are an order of magnitude larger than the actual prediction which implies that (1) the predictions of total <span class="hlt">spring</span> discharge at Comal and <span class="hlt">San</span> Marcos <span class="hlt">Springs</span> and head at Bexar County index well J-17 made with this model are not reliable, and (2) parameters that control these predictions are not informed well by the observation dataset during historymatching, even though the history-matching process yielded parameters to reproduce <span class="hlt">spring</span> discharges and heads at these locations during the history-matching period. Furthermore, because <span class="hlt">spring</span> discharges at these two <span class="hlt">springs</span> and heads at Bexar County index well J-17 represent more of a cumulative effect of upstream conditions over a larger distance (and longer time), many more parameters (with their own uncertainties) are potentially controlling these predictions than the prediction of dissolved-solids concentration change at the prediction wells, and therefore contributing to a large posterior uncertainty.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.usgs.gov/wri/wri024078+','USGSPUBS'); return false;" href="https://pubs.usgs.gov/wri/wri024078+"><span>Streamflow gains and losses along <span class="hlt">San</span> Francisquito Creek and characterization of surface-water and ground-water quality, southern <span class="hlt">San</span> Mateo and northern Santa Clara counties, California, 1996-97</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Metzger, Loren F.</p> <p>2002-01-01</p> <p>-level measurements from nearby wells indicate that the regional water table may coincide with the channel bottom along this reach of <span class="hlt">San</span> Francisquito Creek, particularly during the winter and early <span class="hlt">spring</span> when water levels usually reach their maximum. Streamflow losses resumed below the 1200 block of Woodland Avenue, extending downstream to Newell Road. Discharge from a large storm drain between Newell Road and East Bayshore Road may account for the streamflow gains measured between these sites. Streamflow gains were measured between East Bayshore Road and the Palo Alto Municipal Golf Course, but this reach is difficult to characterize because of the probable influence of high tides.Estimated average streamflow losses totaled approximately 1,050 acre-feet per year for the reaches between USGS stream gage 11164500 at Stanford University (upstream of Junipero Serra Boulevard) and the Palo Alto Municipal Golf Course, including approximately 595 acre-feet per year for the 1.8-mile section between <span class="hlt">San</span> Mateo Drive and Middlefield Road. Approximately 58 percent, or 550 acre-feet, of the total estimated average annual recharge from <span class="hlt">San</span> Francisquito Creek occurs between the <span class="hlt">San</span> Mateo Drive and Middlefield Road sites.The chemical composition of <span class="hlt">San</span> Francisquito Creek water varies as a function of seasonal changes in hydrologic conditions. Measurements of specific conductance indicate that during dry weather and low flow, the dissolved-solids concentrations tends to be high, and during wet weather, the concentration tends to be low owing to dilution by surface water. Compared with water samples from upstream sites at USGS stream gage 11164500 and <span class="hlt">San</span> Mateo Drive, the samples from the downstream sites at Alma Street and Woodland Avenue had low specific conductance; low concentrations of magnesium, sodium, sulfate, chloride, boron, and total dissolved solids; high nutrient concentrations; and light isotopic compositions indicating that urban runoff constitutes most of the streamflow</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70039549','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70039549"><span><span class="hlt">Springs</span> of Florida</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Rosenau, Jack C.; Faulkner, Glen L.; Hendry, Charles W.; Hull, Robert W.</p> <p>1977-01-01</p> <p>The first comprehensive report of Florida's <span class="hlt">springs</span>, which contains both a story of the <span class="hlt">springs</span> and a collection of facts about them, was published thirty years ago (Ferguson and others, 1947). Since then, much additional data on <span class="hlt">springs</span> have been gathered and the current report, <span class="hlt">Springs</span> of Florida, makes a wealth of information on <span class="hlt">springs</span> available to the public. <span class="hlt">Springs</span> of Florida, prepared by the U.S. Geological Survey in cooperation with the Bureau of Geology, Florida Department of Natural Resources, publishers, and the Bureau of Water Resources Management, Florida Department of Environmental Regulation, is intended to provide sufficient background information for a lucid understanding of the nature and occurrence of the <span class="hlt">springs</span> in the State.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2012-03-15/pdf/2012-6223.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2012-03-15/pdf/2012-6223.pdf"><span>77 FR 15260 - Safety Zone; <span class="hlt">San</span> Francisco Fireworks Display, <span class="hlt">San</span> Francisco, CA</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2012-03-15</p> <p>... Zone; <span class="hlt">San</span> Francisco Fireworks Display, <span class="hlt">San</span> Francisco, CA AGENCY: Coast Guard, DHS. ACTION: Notice of... Fireworks Display in the Captain of the Port, <span class="hlt">San</span> Francisco area of responsibility during the dates and... hazards associated with the fireworks display. During the enforcement period, unauthorized persons or...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/1999WRR....35.1257M','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/1999WRR....35.1257M"><span>Limiting pumping from the Edwards Aquifer: An economic investigation of proposals, water markets, and <span class="hlt">spring</span> flow guarantees</span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>McCarl, Bruce A.; Dillon, Carl R.; Keplinger, Keith O.; Williams, R. Lynn</p> <p>1999-04-01</p> <p>The Edwards Aquifer, near <span class="hlt">San</span> Antonio, Texas, is an important water source for both pumping and <span class="hlt">spring</span> flow, which in turn provides water for recreation and habitat for several endangered species. A management authority is charged with aquifer management and is mandated to reduce pumping, facilitate water markets, protect agricultural rights, and protect the species habitat. This paper examines the economic dimensions of authority duties. A combined hydrologic-economic model is used in the investigation. The results indicate that proposed pumping limits are shown to have large consequences for agricultural usage and to decrease the welfare of current aquifer pumping users. However, the <span class="hlt">spring</span> flow habitat is found to be protected, and the gains from that protection would have to exceed pumping user losses in order for the protection measures to increase regional economic welfare. Agricultural guarantees are shown to cause use value differences, indicating the opportunity for emergence of an active water market. Fixed quantity pumping limits are found to be an expensive way of insuring adequate <span class="hlt">spring</span> flow.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=4932580','PMC'); return false;" href="https://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=4932580"><span>Estimation of Sensory Pork Loin Tenderness Using <span class="hlt">Warner</span>-Bratzler Shear Force and Texture Profile Analysis Measurements</span></a></p> <p><a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pmc">PubMed Central</a></p> <p>Choe, Jee-Hwan; Choi, Mi-Hee; Rhee, Min-Suk; Kim, Byoung-Chul</p> <p>2016-01-01</p> <p>This study investigated the degree to which instrumental measurements explain the variation in pork loin tenderness as assessed by the sensory evaluation of trained panelists. <span class="hlt">Warner</span>-Bratzler shear force (WBS) had a significant relationship with the sensory tenderness variables, such as softness, initial tenderness, chewiness, and rate of breakdown. In a regression analysis, WBS could account variations in these sensory variables, though only to a limited proportion of variation. On the other hand, three parameters from texture profile analysis (TPA)—hardness, gumminess, and chewiness—were significantly correlated with all sensory evaluation variables. In particular, from the result of stepwise regression analysis, TPA hardness alone explained over 15% of variation in all sensory evaluation variables, with the exception of perceptible residue. Based on these results, TPA analysis was found to be better than WBS measurement, with the TPA parameter hardness likely to prove particularly useful, in terms of predicting pork loin tenderness as rated by trained panelists. However, sensory evaluation should be conducted to investigate practical pork tenderness perceived by consumer, because both instrumental measurements could explain only a small portion (less than 20%) of the variability in sensory evaluation. PMID:26954174</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/26954174','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/26954174"><span>Estimation of Sensory Pork Loin Tenderness Using <span class="hlt">Warner</span>-Bratzler Shear Force and Texture Profile Analysis Measurements.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Choe, Jee-Hwan; Choi, Mi-Hee; Rhee, Min-Suk; Kim, Byoung-Chul</p> <p>2016-07-01</p> <p>This study investigated the degree to which instrumental measurements explain the variation in pork loin tenderness as assessed by the sensory evaluation of trained panelists. <span class="hlt">Warner</span>-Bratzler shear force (WBS) had a significant relationship with the sensory tenderness variables, such as softness, initial tenderness, chewiness, and rate of breakdown. In a regression analysis, WBS could account variations in these sensory variables, though only to a limited proportion of variation. On the other hand, three parameters from texture profile analysis (TPA)-hardness, gumminess, and chewiness-were significantly correlated with all sensory evaluation variables. In particular, from the result of stepwise regression analysis, TPA hardness alone explained over 15% of variation in all sensory evaluation variables, with the exception of perceptible residue. Based on these results, TPA analysis was found to be better than WBS measurement, with the TPA parameter hardness likely to prove particularly useful, in terms of predicting pork loin tenderness as rated by trained panelists. However, sensory evaluation should be conducted to investigate practical pork tenderness perceived by consumer, because both instrumental measurements could explain only a small portion (less than 20%) of the variability in sensory evaluation.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/ca0401.photos.013854p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/ca0401.photos.013854p/"><span>2. Historic American Buildings Survey <span class="hlt">San</span> Francisco Chronicle Library <span class="hlt">San</span> ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>2. Historic American Buildings Survey <span class="hlt">San</span> Francisco Chronicle Library <span class="hlt">San</span> Francisco, California Year Built: 1834 Photo Taken: About 1925 VIEW FROM EAST - General Sherman Quarters, 464 Calle Principal, Monterey, Monterey County, CA</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/1994pata.reptQ....A','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/1994pata.reptQ....A"><span>Variable stiffness torsion <span class="hlt">springs</span></span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Alhorn, Dean C.; Polites, Michael E.</p> <p>1994-05-01</p> <p>In a torsion <span class="hlt">spring</span> the <span class="hlt">spring</span> action is a result of the relationships between the torque applied in twisting the <span class="hlt">spring</span>, the angle through which the torsion <span class="hlt">spring</span> twists, and the modulus of elasticity of the <span class="hlt">spring</span> material in shear. Torsion <span class="hlt">springs</span> employed industrially have been strips, rods, or bars, generally termed shafts, capabable of being flexed by twisting their axes. They rely on the variations in shearing forces to furnish an internal restoring torque. In the torsion <span class="hlt">springs</span> herein the restoring torque is external and therefore independent of the shearing modulus of elasticity of the torsion <span class="hlt">spring</span> shaft. Also provided herein is a variable stiffness torsion <span class="hlt">spring</span>. This torsion <span class="hlt">spring</span> can be so adjusted as to have a given <span class="hlt">spring</span> constant. Such variable stiffness torsion <span class="hlt">springs</span> are extremely useful in gimballed payloads such as sensors, telescopes, and electronic devices on such platforms as a space shuttle or a space station.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://hdl.handle.net/2060/19960000699','NASA-TRS'); return false;" href="http://hdl.handle.net/2060/19960000699"><span>Variable stiffness torsion <span class="hlt">springs</span></span></a></p> <p><a target="_blank" href="http://ntrs.nasa.gov/search.jsp">NASA Technical Reports Server (NTRS)</a></p> <p>Alhorn, Dean C. (Inventor); Polites, Michael E. (Inventor)</p> <p>1995-01-01</p> <p>In a torsion <span class="hlt">spring</span> the <span class="hlt">spring</span> action is a result of the relationships between the torque applied in twisting the <span class="hlt">spring</span>, the angle through which the torsion <span class="hlt">spring</span> twists, and the modulus of elasticity of the <span class="hlt">spring</span> material in shear. Torsion <span class="hlt">springs</span> employed industrially have been strips, rods, or bars, generally termed shafts, capabable of being flexed by twisting their axes. They rely on the variations in shearing forces to furnish an internal restoring torque. In the torsion <span class="hlt">springs</span> herein the restoring torque is external and therefore independent of the shearing modulus of elasticity of the torsion <span class="hlt">spring</span> shaft. Also provided herein is a variable stiffness torsion <span class="hlt">spring</span>. This torsion <span class="hlt">spring</span> can be so adjusted as to have a given <span class="hlt">spring</span> constant. Such variable stiffness torsion <span class="hlt">springs</span> are extremely useful in gimballed payloads such as sensors, telescopes, and electronic devices on such platforms as a space shuttle or a space station.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/1995msfc.rept.....A','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/1995msfc.rept.....A"><span>Variable stiffness torsion <span class="hlt">springs</span></span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Alhorn, Dean C.; Polites, Michael E.</p> <p>1995-08-01</p> <p>In a torsion <span class="hlt">spring</span> the <span class="hlt">spring</span> action is a result of the relationships between the torque applied in twisting the <span class="hlt">spring</span>, the angle through which the torsion <span class="hlt">spring</span> twists, and the modulus of elasticity of the <span class="hlt">spring</span> material in shear. Torsion <span class="hlt">springs</span> employed industrially have been strips, rods, or bars, generally termed shafts, capabable of being flexed by twisting their axes. They rely on the variations in shearing forces to furnish an internal restoring torque. In the torsion <span class="hlt">springs</span> herein the restoring torque is external and therefore independent of the shearing modulus of elasticity of the torsion <span class="hlt">spring</span> shaft. Also provided herein is a variable stiffness torsion <span class="hlt">spring</span>. This torsion <span class="hlt">spring</span> can be so adjusted as to have a given <span class="hlt">spring</span> constant. Such variable stiffness torsion <span class="hlt">springs</span> are extremely useful in gimballed payloads such as sensors, telescopes, and electronic devices on such platforms as a space shuttle or a space station.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://hdl.handle.net/2060/19940032275','NASA-TRS'); return false;" href="http://hdl.handle.net/2060/19940032275"><span>Variable stiffness torsion <span class="hlt">springs</span></span></a></p> <p><a target="_blank" href="http://ntrs.nasa.gov/search.jsp">NASA Technical Reports Server (NTRS)</a></p> <p>Alhorn, Dean C. (Inventor); Polites, Michael E. (Inventor)</p> <p>1994-01-01</p> <p>In a torsion <span class="hlt">spring</span> the <span class="hlt">spring</span> action is a result of the relationships between the torque applied in twisting the <span class="hlt">spring</span>, the angle through which the torsion <span class="hlt">spring</span> twists, and the modulus of elasticity of the <span class="hlt">spring</span> material in shear. Torsion <span class="hlt">springs</span> employed industrially have been strips, rods, or bars, generally termed shafts, capabable of being flexed by twisting their axes. They rely on the variations in shearing forces to furnish an internal restoring torque. In the torsion <span class="hlt">springs</span> herein the restoring torque is external and therefore independent of the shearing modulus of elasticity of the torsion <span class="hlt">spring</span> shaft. Also provided herein is a variable stiffness torsion <span class="hlt">spring</span>. This torsion <span class="hlt">spring</span> can be so adjusted as to have a given <span class="hlt">spring</span> constant. Such variable stiffness torsion <span class="hlt">springs</span> are extremely useful in gimballed payloads such as sensors, telescopes, and electronic devices on such platforms as a space shuttle or a space station.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.osti.gov/biblio/225218-contaminant-levels-fish-tissue-from-san-francisco-bay','SCIGOV-STC'); return false;" href="https://www.osti.gov/biblio/225218-contaminant-levels-fish-tissue-from-san-francisco-bay"><span>Contaminant levels in fish tissue from <span class="hlt">San</span> Francisco Bay</span></a></p> <p><a target="_blank" href="http://www.osti.gov/search">DOE Office of Scientific and Technical Information (OSTI.GOV)</a></p> <p>Fairey, R.; Taberski, K.</p> <p>1995-12-31</p> <p>Edible fish species were collected from thirteen locations throughout <span class="hlt">San</span> Francisco Bay, during the <span class="hlt">spring</span> of 1994, for determination of contaminants levels in muscle tissue. Species collected included white croaker, surfperch, leopard and brown smoothhound sharks, striped bass, white sturgeon and halibut Sixty six composite tissue samples were analyzed for the presence of PAHs, PCBs, pesticides, trace elements and dioxin/furans. The US EPA approach to assessing chemical contaminant data for fish tissue consumption was used for identifying the primary chemicals of concern. Six chemicals or chemical groups were found to exceed screening levels established using the US EPA approach. PCBsmore » (as total Aroclors) exceeded the screening level of 3 ppb in all sixty six tissue samples, with the highest concentrations (638 ppb) found near <span class="hlt">San</span> Francisco`s industrial areas. Mercury was elevated (> 0.14 ppm) in forty of the sixty-six samples with the highest levels (1.26 ppm) occurring in shark muscle tissues. Concentrations of the organochlorine pesticides dieldrin, total chlordanes and total DDTs exceeded screening levels in a number of samples. Dioxin/furans (as TEQs) were elevated (above 0.15 ppt) in 16 of the 19 samples analyzed. Fish with high lipid content (croaker and surfperch) in their muscle tissue generally exhibited higher contaminant levels while fish with low lipid levels (halibut and shark) exhibited lower organic contaminant levels. Tissue samples taken from North Bay stations most often exhibited high levels of chemical contamination. The California Office of Health Hazard Assessment is currently evaluating the results of this study and has issued an interim Health Advisory concerning the human consumption of fish tissue from <span class="hlt">San</span> Francisco Bay.« less</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70022285','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70022285"><span>Dynamics of nutrient cycling and related benthic nutrient and oxygen fluxes during a <span class="hlt">spring</span> phytoplankton bloom in South <span class="hlt">San</span> Francisco Bay (USA)</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Grenz, C.; Cloern, J.E.; Hager, S.W.; Cole, B.E.</p> <p>2000-01-01</p> <p>Benthic oxygen uptake and nutrient releases of N, P and Si were measured weekly at 2 sites in South <span class="hlt">San</span> Francisco Bay around the 1996 <span class="hlt">spring</span> bloom. Exchanges across the sediment-water interface were estimated from whole core incubations performed in the laboratory at in situ temperature and in dark. Fluxes changed significantly on a weekly time scale. Over a period of 15 wk the fluxes of dissolved inorganic N, P and Si ranged from -40 to +200, 0 to 13 and from 30 to 400 ??mol m-2 h-1 respectively. Sediment oxygen demand increased from 10 before to 64 mg O2 m-2 h-1 just after the bloom period. During the bloom, nutrient fluxes represented about 20, 16 and 9% of the Si, P and N requirements for primary production. Before and after the bloom period, Si fluxes contributed up to 30 and > 100% of this requirement and P and N fluxes up to 15 and 50% respectively. Simple empirical models explain most of the spatial-temporal variability of benthic fluxes of Si, P and NH4 (but not NO3) from 3 predictor variables: sediment porosity, nutrient concentration in bottom waters and chlorophyll content of surficial sediments. These models show that algal blooms influence benthic-pelagic nutrient exchange through 2 processes: (1) depletion of nutrients from the water column (which enhances gradient-driven transports across the sediment-water interface) and (2) sedimentation of labile phytodetritus (which promotes remineralization in or on the surficial sediments). Rates and patterns of nutrient cycling were very different at the shallow and deep study sites, illustrating the challenge of extrapolating measurements of coupled algae-nutrient dynamics to whole ecosystems.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2011-09-09/pdf/2011-23260.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2011-09-09/pdf/2011-23260.pdf"><span>76 FR 55796 - Safety Zone; TriRock Triathlon, <span class="hlt">San</span> Diego Bay, <span class="hlt">San</span> Diego, CA</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2011-09-09</p> <p>...-AA00 Safety Zone; TriRock Triathlon, <span class="hlt">San</span> Diego Bay, <span class="hlt">San</span> Diego, CA AGENCY: Coast Guard, DHS. ACTION.... Basis and Purpose Competitor Group is sponsoring the TriRock Triathlon, consisting of 2000 swimmers.... 165.T11-431 to read as follows: Sec. 165.T11-431 Safety Zone; TriRock Triathlon, <span class="hlt">San</span> Diego Bay, <span class="hlt">San</span>...</p> </li> </ol> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_5");'>5</a></li> <li><a href="#" onclick='return showDiv("page_6");'>6</a></li> <li class="active"><span>7</span></li> <li><a href="#" onclick='return showDiv("page_8");'>8</a></li> <li><a href="#" onclick='return showDiv("page_9");'>9</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div><!-- col-sm-12 --> </div><!-- row --> </div><!-- page_7 --> <div id="page_8" class="hiddenDiv"> <div class="row"> <div class="col-sm-12"> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_6");'>6</a></li> <li><a href="#" onclick='return showDiv("page_7");'>7</a></li> <li class="active"><span>8</span></li> <li><a href="#" onclick='return showDiv("page_9");'>9</a></li> <li><a href="#" onclick='return showDiv("page_10");'>10</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div> </div> <div class="row"> <div class="col-sm-12"> <ol class="result-class" start="141"> <li> <p><a target="_blank" onclick="trackOutboundLink('http://hdl.handle.net/2060/20050232852','NASA-TRS'); return false;" href="http://hdl.handle.net/2060/20050232852"><span><span class="hlt">San</span> Marco-C Explorer</span></a></p> <p><a target="_blank" href="http://ntrs.nasa.gov/search.jsp">NASA Technical Reports Server (NTRS)</a></p> <p></p> <p>1971-01-01</p> <p>On or about 24 April 1971, the <span class="hlt">San</span> Marco-C spacecraft will be launched from the <span class="hlt">San</span> Marco Range located off the coast of Kenya, Africa, by a Scout launch vehicle. The launch will be conducted by an Italian crew. The <span class="hlt">San</span> Marco-C is the third cooperative satellite project between Italy and the United States. The first such cooperative project resulted in the <span class="hlt">San</span> Marco-1 satellite which was launched into orbit from the Wallops Island Range with a Scout vehicle on 15 December 1964. The successful launch demonstrated the readiness of the Italian Centro Ricerche Aerospaziuli (CRA) launch crews to launch the Scout vehicle and qualified the basic spacecraft design. The second in the series of cooperative satellite launches was the <span class="hlt">San</span> Marco-II which was successfully launched into orbit from the <span class="hlt">San</span> Marco Range on 26 April 1967. This was the first Scout launch from the <span class="hlt">San</span> Marco Range. The <span class="hlt">San</span> Marco-II carried the same accelerometer as <span class="hlt">San</span> Marco-1, but the orbit permitted the air drag to be studied in detail in the equatorial region. The successful launch also served to qualify the <span class="hlt">San</span> Marco Range as a reliable facility for future satellite launches, and has since been used for the successful launch of SAS-A (Explorer 42). This cooperative project has been implemented jointly by the Italian Space Commission and NASA. The CRA provided the spacecraft, its subsystems, and an air drag balance; Goddard Space Flight Center (GSFC) provided an omegatron and a neutral mass spectrometer, technical consultation and support. In addition, NASA provided the Scout launch vehicle. The primary scientific objective of the <span class="hlt">San</span> Marco-C is to obtain, by measurement, a description of the equatorial neutral-particle atmosphere in terms of its density, com- position, and temperature at altitudes of 200 km and above, and to obtain a description of variations that result from solar and geomagnetic activities. The secondary scientific objective is to investigate the interdependence of three neutral</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://hdl.handle.net/2060/19760004440','NASA-TRS'); return false;" href="http://hdl.handle.net/2060/19760004440"><span>California coastal processes study: Skylab. [<span class="hlt">San</span> Pablo and <span class="hlt">San</span> Francisco Bays</span></a></p> <p><a target="_blank" href="http://ntrs.nasa.gov/search.jsp">NASA Technical Reports Server (NTRS)</a></p> <p>Pirie, D. M.; Steller, D. D. (Principal Investigator)</p> <p>1975-01-01</p> <p>The author has identified the following significant results. In <span class="hlt">San</span> Pablo Bay, the patterns of dredged sediment discharges were plotted over a three month period. It was found that lithogenous particles, kept in suspension by the fresh water from the Sacramento-<span class="hlt">San</span> Joaquin, were transported downstream to the estuarine area at varying rates depending on the river discharge level. Skylab collected California coastal imagery at limited times and not at constant intervals. Resolution, however, helped compensate for lack of coverage. Increased spatial and spectral resolution provided details not possible utilizing Landsat imagery. The S-192 data was reformatted; band by band image density stretching was utilized to enhance sediment discharge patterns entrainment, boundaries, and eddys. The 26 January 1974 Skylab 4 imagery of <span class="hlt">San</span> Francisco Bay was taken during an exceptionally high fresh water and suspended sediment discharge period. A three pronged surface sediment pattern was visible where the Sacramento-<span class="hlt">San</span> Joaquin Rivers entered <span class="hlt">San</span> Pablo Bay through Carquinez Strait.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://images.nasa.gov/#/details-jsc2000e01553.html','SCIGOVIMAGE-NASA'); return false;" href="https://images.nasa.gov/#/details-jsc2000e01553.html"><span>Aerial photo of <span class="hlt">San</span> Bernadina and <span class="hlt">San</span> Gabriel mountains</span></a></p> <p><a target="_blank" href="https://images.nasa.gov/">NASA Image and Video Library</a></p> <p></p> <p>2000-02-04</p> <p>JSC2000E01553 (January 2000) --- This USGS elevation model showing increasing elevation as increasing brightness is included here for comparison purposes with the high-resolution topographic elevation map image in E01554. Both images depict the <span class="hlt">San</span> Bernadino and <span class="hlt">San</span> Gabriel Mountains in California, north of Los Angeles.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://www.dtic.mil/docs/citations/ADA420788','DTIC-ST'); return false;" href="http://www.dtic.mil/docs/citations/ADA420788"><span>A Commander’s Guide for Conducting Integration Operations in the <span class="hlt">San</span> Antonio Military Health System</span></a></p> <p><a target="_blank" href="http://www.dtic.mil/">DTIC Science & Technology</a></p> <p></p> <p>1999-02-01</p> <p>Conducting Integration Operations 27 Denzin , Norman and Lincoln , Yvonna. (1994). Handbook of Qualitative Research. Sage Publications. Thousand Oaks...the Defense. (1998). “Program Decision Memorandum.” August 18, 1998. Phillips, Donald. (1992). Lincoln on Leadership. <span class="hlt">Warner</span> Books. New York. 1992</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2013-04-08/pdf/2013-08038.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2013-04-08/pdf/2013-08038.pdf"><span>78 FR 20792 - Safety Zone; <span class="hlt">San</span> Francisco Giants Fireworks Display, <span class="hlt">San</span> Francisco, CA</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2013-04-08</p> <p>... Zone; <span class="hlt">San</span> Francisco Giants Fireworks Display, <span class="hlt">San</span> Francisco, CA AGENCY: Coast Guard, DHS. ACTION... Francisco Giants Fireworks Display in the Captain of the Port, <span class="hlt">San</span> Francisco area of responsibility during... public from the hazards associated with the fireworks display. During the enforcement period...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2012-05-16/pdf/2012-11808.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2012-05-16/pdf/2012-11808.pdf"><span>77 FR 28771 - Safety Zone; <span class="hlt">San</span> Francisco Giants Fireworks Display, <span class="hlt">San</span> Francisco, CA</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2012-05-16</p> <p>... Zone; <span class="hlt">San</span> Francisco Giants Fireworks Display, <span class="hlt">San</span> Francisco, CA AGENCY: Coast Guard, DHS. ACTION... Francisco Giants Fireworks Display in the Captain of the Port, <span class="hlt">San</span> Francisco area of responsibility during... public from the hazards associated with the fireworks display. During the enforcement period...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2010-title33-vol2/pdf/CFR-2010-title33-vol2-sec165-1102.pdf','CFR'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2010-title33-vol2/pdf/CFR-2010-title33-vol2-sec165-1102.pdf"><span>33 CFR 165.1102 - Security Zone; Naval Base Point Loma; <span class="hlt">San</span> Diego Bay, <span class="hlt">San</span> Diego, CA.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2010&page.go=Go">Code of Federal Regulations, 2010 CFR</a></p> <p></p> <p>2010-07-01</p> <p>... Loma; <span class="hlt">San</span> Diego Bay, <span class="hlt">San</span> Diego, CA. 165.1102 Section 165.1102 Navigation and Navigable Waters COAST... Guard District § 165.1102 Security Zone; Naval Base Point Loma; <span class="hlt">San</span> Diego Bay, <span class="hlt">San</span> Diego, CA. (a) Location. The following area is a security zone: The water adjacent to the Naval Base Point Loma, <span class="hlt">San</span> Diego...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2012-title33-vol2/pdf/CFR-2012-title33-vol2-sec165-1102.pdf','CFR2012'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2012-title33-vol2/pdf/CFR-2012-title33-vol2-sec165-1102.pdf"><span>33 CFR 165.1102 - Security Zone; Naval Base Point Loma; <span class="hlt">San</span> Diego Bay, <span class="hlt">San</span> Diego, CA.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2012&page.go=Go">Code of Federal Regulations, 2012 CFR</a></p> <p></p> <p>2012-07-01</p> <p>... Loma; <span class="hlt">San</span> Diego Bay, <span class="hlt">San</span> Diego, CA. 165.1102 Section 165.1102 Navigation and Navigable Waters COAST... Guard District § 165.1102 Security Zone; Naval Base Point Loma; <span class="hlt">San</span> Diego Bay, <span class="hlt">San</span> Diego, CA. (a) Location. The following area is a security zone: The water adjacent to the Naval Base Point Loma, <span class="hlt">San</span> Diego...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2013-title33-vol2/pdf/CFR-2013-title33-vol2-sec165-1102.pdf','CFR2013'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2013-title33-vol2/pdf/CFR-2013-title33-vol2-sec165-1102.pdf"><span>33 CFR 165.1102 - Security Zone; Naval Base Point Loma; <span class="hlt">San</span> Diego Bay, <span class="hlt">San</span> Diego, CA.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2013&page.go=Go">Code of Federal Regulations, 2013 CFR</a></p> <p></p> <p>2013-07-01</p> <p>... Loma; <span class="hlt">San</span> Diego Bay, <span class="hlt">San</span> Diego, CA. 165.1102 Section 165.1102 Navigation and Navigable Waters COAST... Guard District § 165.1102 Security Zone; Naval Base Point Loma; <span class="hlt">San</span> Diego Bay, <span class="hlt">San</span> Diego, CA. (a) Location. The following area is a security zone: The water adjacent to the Naval Base Point Loma, <span class="hlt">San</span> Diego...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/ca1212.photos.010683p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/ca1212.photos.010683p/"><span>3. Historic American Buildings Survey <span class="hlt">San</span> Francisco Examiner Library <span class="hlt">San</span> ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>3. Historic American Buildings Survey <span class="hlt">San</span> Francisco Examiner Library <span class="hlt">San</span> Francisco, California Photo Taken: About 1910 (From 'The Sperry Family' - Page 17) VIEW FROM NORTHEAST - First Theatre in California, Southwest corner of Pacific & Scott Streets, Monterey, Monterey County, CA</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2011-01-10/pdf/2011-175.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2011-01-10/pdf/2011-175.pdf"><span>76 FR 1386 - Safety Zone; Centennial of Naval Aviation Kickoff, <span class="hlt">San</span> Diego Bay, <span class="hlt">San</span> Diego, CA</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2011-01-10</p> <p>...-AA00 Safety Zone; Centennial of Naval Aviation Kickoff, <span class="hlt">San</span> Diego Bay, <span class="hlt">San</span> Diego, CA AGENCY: Coast... zone on the navigable waters of <span class="hlt">San</span> Diego Bay in <span class="hlt">San</span> Diego, CA in support of the Centennial of Naval... February 12, 2010, the Centennial of Naval Aviation Kickoff will take place in <span class="hlt">San</span> Diego Bay. In support of...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70000052','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70000052"><span>Vertical tectonic deformation associated with the <span class="hlt">San</span> Andreas fault zone offshore of <span class="hlt">San</span> Francisco, California</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Ryan, H.F.; Parsons, T.; Sliter, R.W.</p> <p>2008-01-01</p> <p>A new fault map of the shelf offshore of <span class="hlt">San</span> Francisco, California shows that faulting occurs as a distributed shear zone that involves many fault strands with the principal displacement taken up by the <span class="hlt">San</span> Andreas fault and the eastern strand of the <span class="hlt">San</span> Gregorio fault zone. Structures associated with the offshore faulting show compressive deformation near where the <span class="hlt">San</span> Andreas fault goes offshore, but deformation becomes extensional several km to the north off of the Golden Gate. Our new fault map serves as the basis for a 3-D finite element model that shows that the block between the <span class="hlt">San</span> Andreas and <span class="hlt">San</span> Gregorio fault zone is subsiding at a long-term rate of about 0.2-0.3??mm/yr, with the maximum subsidence occurring northwest of the Golden Gate in the area of a mapped transtensional basin. Although the long-term rates of vertical displacement primarily show subsidence, the model of coseismic deformation associated with the 1906 <span class="hlt">San</span> Francisco earthquake indicates that uplift on the order of 10-15??cm occurred in the block northeast of the <span class="hlt">San</span> Andreas fault. Since 1906, 5-6??cm of regional subsidence has occurred in that block. One implication of our model is that the transfer of slip from the <span class="hlt">San</span> Andreas fault to a fault 5??km to the east, the Golden Gate fault, is not required for the area offshore of <span class="hlt">San</span> Francisco to be in extension. This has implications for both the deposition of thick Pliocene-Pleistocene sediments (the Merced Formation) observed east of the <span class="hlt">San</span> Andreas fault, and the age of the Peninsula segment of the <span class="hlt">San</span> Andreas fault.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/12178101','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/12178101"><span><span class="hlt">San</span> Marino.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p></p> <p>1985-02-01</p> <p><span class="hlt">San</span> Marino, an independent republic located in north central Italy, in 1983 had a population of 22,206 growing at an annual rate of .9%. The literacy rate is 97% and the infant mortality rate is 9.6/1000. The terrain is mountainous and the climate is moderate. According to local tradition, <span class="hlt">San</span> Marino was founded by a Christian stonecutter in the 4th century A.D. as a refuge against religious persecution. Its recorded history began in the 9th century, and it has survived assaults on its independence by the papacy, the Malatesta lords of Rimini, Cesare Borgia, Napoleon, and Mussolini. An 1862 treaty with the newly formed Kingdom of Italy has been periodically renewed and amended. The present government is an alliance between the socialists and communists. <span class="hlt">San</span> Marino has had its own statutes and governmental institutions since the 11th century. Legislative authority at present is vested in a 60-member unicameral parliament. Executive authority is exercised by the 11-member Congress of State, the members of which head the various administrative departments of the goverment. The posts are divided among the parties which form the coalition government. Judicial authority is partly exercised by Italian magistrates in civil and criminal cases. <span class="hlt">San</span> Marino's policies are tied to Italy's and political organizations and labor unions active in Italy are also active in <span class="hlt">San</span> Marino. Since World War II, there has been intense rivalry between 2 political coalitions, the Popular Alliance composed of the Christian Democratic Party and the Independent Social Democratic Party, and the Liberty Committee, coalition of the Communist Party and the Socialist Party. <span class="hlt">San</span> Marino's gross domestic product was $137 million and its per capita income was $6290 in 1980. The principal economic activities are farming and livestock raising, along with some light manufacturing. Foreign transactions are dominated by tourism. The government derives most of its revenue from the sale of postage stamps to</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70021658','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70021658"><span>Abrupt along-strike change in tectonic style: <span class="hlt">San</span> Andreas fault zone, <span class="hlt">San</span> Francisco Peninsula</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Zoback, M.L.; Jachens, R.C.; Olson, J.A.</p> <p>1999-01-01</p> <p>Seismicity and high-resolution aeromagnetic data are used to define an abrupt change from compressional to extensional tectonism within a 10- to 15-km-wide zone along the <span class="hlt">San</span> Andreas fault on the <span class="hlt">San</span> Francisco Peninsula and offshore from the Golden Gate. This 100-km-long section of the <span class="hlt">San</span> Andreas fault includes the hypocenter of the Mw = 7.8 1906 <span class="hlt">San</span> Francisco earthquake as well as the highest level of persistent microseismicity along that ???470-km-long rupture. We define two distinct zones of deformation along this stretch of the fault using well-constrained relocations of all post-1969 earthquakes based a joint one-dimensional velocity/hypocenter inversion and a redetermination of focal mechanisms. The southern zone is characterized by thrust- and reverse-faulting focal mechanisms with NE trending P axes that indicate "fault-normal" compression in 7- to 10-km-wide zones of deformation on both sides of the <span class="hlt">San</span> Andreas fault. A 1- to 2-km-wide vertical zone beneath the surface trace of the <span class="hlt">San</span> Andreas is characterized by its almost complete lack of seismicity. The compressional deformation is consistent with the young, high topography of the Santa Cruz Mountains/Coast Ranges as the <span class="hlt">San</span> Andreas fault makes a broad restraining left bend (???10??) through the southernmost peninsula. A zone of seismic quiescence ???15 km long separates this compressional zone to the south from a zone of combined normal-faulting and strike-slip-faulting focal mechanisms (including a ML = 5.3 earthquake in 1957) on the northernmost peninsula and offshore on the Golden Gate platform. Both linear pseudo-gravity gradients, calculated from the aeromagnetic data, and seismic reflection data indicate that the <span class="hlt">San</span> Andreas fault makes an abrupt ???3-km right step less than 5 km offshore in this northern zone. A similar right-stepping (dilatational) geometry is also observed for the subparallel <span class="hlt">San</span> Gregorio fault offshore. Persistent seismicity and extensional tectonism occur within the <span class="hlt">San</span></p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70174351','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70174351"><span>Comparison of a few recording current meters in <span class="hlt">San</span> Francisco Bay, CA</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Cheng, R.T.</p> <p>1978-01-01</p> <p>A team of research scientists in the U.S. Geological Survey uses <span class="hlt">San</span> Francisco Bay, California, as an outdoor laboratory to study complicated interactions of physical, chemical, and biological processes which take place in an estuarine environment. A current meter comparison study was conceived because of the need to select a suitable current meter to meet field requirements for current measurements in the Bay. The study took place in south <span class="hlt">San</span> Francisco Bay, California, in the <span class="hlt">spring</span> of 1977. An instrument tower which was designed to support instruments free from the conventional mooring line motions was constructed and emplaced in south <span class="hlt">San</span> Francisco Bay. During a period of two months, four types of recording current meters have been used in the tests. The four types were: (1) Aanderaa, (2) tethered shroud-impeller, (3) drag-inclinometer, and (4) electromagnetic current meters. With the exception of the electromagnetic current meter, one of each type was mounted on the instrument tower, and one of each type was deployed on moorings near the instrument tower. In addition, a wind anemometer and a recording tide gauge were also installed on the tower. This paper discusses the characteristics of each instrument and the accuracy that each instrument can provide when used in an estuarine environment. We pay special attention to our experiences in the field operation with respect to handling of the instruments and to our experiences working up the raw data in the post-deployment data analysis.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.usgs.gov/pp/pp1712/','USGSPUBS'); return false;" href="https://pubs.usgs.gov/pp/pp1712/"><span>Trends in streamflow of the <span class="hlt">San</span> Pedro River, southeastern Arizona, and regional trends in precipitation and streamflow in southeastern Arizona and southwestern New Mexico</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Thomas, Blakemore E.; Pool, Don R.</p> <p>2006-01-01</p> <p>This study was done to improve the understanding of trends in streamflow of the <span class="hlt">San</span> Pedro River in southeastern Arizona. Annual streamflow of the river at Charleston, Arizona, has decreased by more than 50 percent during the 20th century. The <span class="hlt">San</span> Pedro River is one of the few remaining free-flowing perennial streams in the arid Southwestern United States, and the riparian forest along the river supports several endangered species and is an important habitat for migratory birds. Trends in seasonal and annual precipitation and streamflow were evaluated for surrounding areas in southeastern Arizona and southwestern New Mexico to provide a regional perspective for the trends of the <span class="hlt">San</span> Pedro River. Seasonal and annual streamflow trends and the relation between precipitation and streamflow in the <span class="hlt">San</span> Pedro River Basin were evaluated to improve the understanding of the causes of trends. There were few significant trends in seasonal and annual precipitation or streamflow for the regional study area. Precipitation and streamflow records were analyzed for 11 time periods ranging from 1930 to 2002; no significant trends were found in 92 percent of the trend tests for precipitation, and no significant trends were found in 79 percent of the trend tests for streamflow. For the trends in precipitation that were significant, 90 percent were positive and most of those positive trends were in records of winter, <span class="hlt">spring</span>, or annual precipitation that started during the mid-century drought in 1945-60. For the trends in streamflow that were significant, about half were positive and half were negative. Trends in precipitation in the <span class="hlt">San</span> Pedro River Basin were similar to regional precipitation trends for <span class="hlt">spring</span> and fall values and were different for summer and annual values. The largest difference was in annual precipitation, for which no trend tests were significant in the <span class="hlt">San</span> Pedro River Basin, and 23 percent of the trend tests were significantly positive in the rest of the study area</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/2013AGUFMED31F..05L','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/2013AGUFMED31F..05L"><span>Modeling Investigation of <span class="hlt">Spring</span> Chinook Salmon Habitat in <span class="hlt">San</span> Joaquin River Restoration Program</span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Liu, L.; Ramires, J.</p> <p>2013-12-01</p> <p>As the second longest river in California, the <span class="hlt">San</span> Joaquin River (SJR) is a vital natural resource to numerous residents and industries and provides an array of activities within Central Valley, home to some of California's most productive agricultural areas. Originating in the high Sierra Nevada, mainly from snowmelt and runoff, and passing through the middle sections including Fresno and Madera counties, eventually the SJR conjoins with the Sacramento River, constructing the largest river delta on the west coast of North America. Along with human necessities, the river used to be crucial for the propagation and survivability of Chinook salmon and other aquatic and wildlife. However, the SJR has experienced hydraulic disconnection throughout certain reaches due to extensive water diversion. Indigenous salmon populations have been degraded over the years due to insufficient flows and anthropogenic activities. In 2006, to maintain salmon and other fish populations to a point of self-sustainment, the <span class="hlt">San</span> Joaquin River Restoration Project (SJRRP) was established to restore flows along the SJR from Friant Dam to the confluence of the Merced River by routing the original SJR in different pathways. One of the major tasks of the SJRRP, so called 'Reach 4B Project', was to modify and improve channel capacity of reach 4B, east side bypass and Mariposa bypass of the SJR. Multiple scenarios for the alteration and modification of the SJR water pathway were designed to ensure fish passage by retrofitting existing channels and to provide adequate flow throughout the study area. The goal of the SJRRP project 4B was to provide an efficient passage for adult Chinook salmon to spawning beds further upstream and a safe route for yearling to the delta. The objective of this research project is to characterize the stream properties (current velocities, depth, etc.) of each proposed alternative in Project 4B2 under the same upstream conditions using a modeling method. A depth</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70025372','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70025372"><span>Microbial Mercury Cycling in Sediments of the <span class="hlt">San</span> Francisco Bay-Delta</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Marvin-DiPasquale, M.; Agee, J.L.</p> <p>2003-01-01</p> <p>Microbial mercury (Hg) methylation and methylmercury (MeHg) degradation processes were examined using radiolabled model Hg compounds in <span class="hlt">San</span> Francisco Bay-Delta surface sediments during three seasonal periods: late winter, <span class="hlt">spring</span>, and fall. Strong seasonal and spatial differences were evident for both processes. MeHg production rates were positively correlated with microbial sulfate reduction rates during late winter only. MeHg production potential was also greatest during this period and decreased during <span class="hlt">spring</span> and fall. This temporal trend was related both to an increase in gross MeHg degradation, driven by increasing temperature, and to a build-up in pore water sulfide and solid phase reduced sulfur driven by increased sulfate reduction during the warmer seasons. MeHg production decreased sharply with depth at two of three sites, both of which exhibited a corresponding increase in reduced sulfur compounds with depth. One site that was comparatively oxidized and alkaline exhibited little propensity for net MeHg production. These results support the hypothesis that net MeHg production is greatest when and where gross MeHg degradation rates are low and dissolved and solid phase reduced sulfur concentrations are low.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70185658','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70185658"><span>Microbial mercury cycling in sediments of the <span class="hlt">San</span> Francisco Bay-Delta</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Marvin-DiPasquale, Mark; Agee, Jennifer L.</p> <p>2003-01-01</p> <p>Microbial mercury (Hg) methylation and methylmercury (MeHg) degradation processes were examined using radiolabled model Hg compounds in <span class="hlt">San</span> Francisco Bay-Delta surface sediments during three seasonal periods: late winter, <span class="hlt">spring</span>, and fall. Strong seasonal and spatial differences were evident for both processes. MeHg production rates were positively correlated with microbial sulfate reduction rates during late winter only. MeHg production potential was also greatest during this period and decreased during <span class="hlt">spring</span> and fall. This temporal trend was related both to an increase in gross MeHg degradation, driven by increasing temperature, and to a build-up in pore water sulfide and solid phase reduced sulfur driven by increased sulfate reduction during the warmer seasons. MeHg production decreased sharply with depth at two of three sites, both of which exhibited a corresponding increase in reduced sulfur compounds with depth. One site that was comparatively oxidized and alkaline exhibited little propensity for net MeHg production. These results support the hypothesis that net MeHg production is greatest when and where gross MeHg degradation rates are low and dissolved and solid phase reduced sulfur concentrations are low.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/2011CSR....31..731D','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/2011CSR....31..731D"><span>A natural tracer investigation of the hydrological regime of <span class="hlt">Spring</span> Creek <span class="hlt">Springs</span>, the largest submarine <span class="hlt">spring</span> system in Florida</span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Dimova, Natasha T.; Burnett, William C.; Speer, Kevin</p> <p>2011-04-01</p> <p>This work presents results from a nearly two-year monitoring of the hydrologic dynamics of the largest submarine <span class="hlt">spring</span> system in Florida, <span class="hlt">Spring</span> Creek <span class="hlt">Springs</span>. During the summer of 2007 this <span class="hlt">spring</span> system was observed to have significantly reduced flow due to persistent drought conditions. Our examination of the <span class="hlt">springs</span> revealed that the salinity of the <span class="hlt">springs</span>' waters had increased significantly, from 4 in 2004 to 33 in July 2007 with anomalous high radon ( 222Rn, t1/2=3.8 days) in surface water concentrations indicating substantial saltwater intrusion into the local aquifer. During our investigation from August 2007 to May 2009 we deployed on an almost monthly basis a continuous radon-in-water measurement system and monitored the salinity fluctuations in the discharge area. To evaluate the <span class="hlt">springs</span>' freshwater flux we developed three different models: two of them are based on water velocity measurements and either salinity or 222Rn in the associated surface waters as groundwater tracers. The third approach used only salinity changes within the <span class="hlt">spring</span> area. The three models showed good agreement and the results confirmed that the hydrologic regime of the system is strongly correlated to local precipitation and water table fluctuations with higher discharges after major rain events and very low, even reverse flow during prolong droughts. High flow <span class="hlt">spring</span> conditions were observed twice during our study, in the early <span class="hlt">spring</span> and mid-late summer of 2008. However the freshwater <span class="hlt">spring</span> flux during our observation period never reached that reported from a 1970s value of 4.9×10 6 m 3/day. The maximum <span class="hlt">spring</span> flow was estimated at about 3.0×10 6 m 3/day after heavy precipitation in February-March 2008. As a result of this storm (total of 173 mm) the salinity in the <span class="hlt">spring</span> area dropped from about 27 to 2 in only two days. The radon-in-water concentrations dramatically increased in parallel, from about 330 Bq/m 3 to about 6600 Bq/m 3. Such a rapid response suggests a direct</p> </li> </ol> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_6");'>6</a></li> <li><a href="#" onclick='return showDiv("page_7");'>7</a></li> <li class="active"><span>8</span></li> <li><a href="#" onclick='return showDiv("page_9");'>9</a></li> <li><a href="#" onclick='return showDiv("page_10");'>10</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div><!-- col-sm-12 --> </div><!-- row --> </div><!-- page_8 --> <div id="page_9" class="hiddenDiv"> <div class="row"> <div class="col-sm-12"> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_7");'>7</a></li> <li><a href="#" onclick='return showDiv("page_8");'>8</a></li> <li class="active"><span>9</span></li> <li><a href="#" onclick='return showDiv("page_10");'>10</a></li> <li><a href="#" onclick='return showDiv("page_11");'>11</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div> </div> <div class="row"> <div class="col-sm-12"> <ol class="result-class" start="161"> <li> <p><a target="_blank" onclick="trackOutboundLink('https://eric.ed.gov/?q=basic+AND+physics&pg=5&id=EJ943447','ERIC'); return false;" href="https://eric.ed.gov/?q=basic+AND+physics&pg=5&id=EJ943447"><span>The Dependence of the <span class="hlt">Spring</span> Constant in the Linear Range on <span class="hlt">Spring</span> Parameters</span></a></p> <p><a target="_blank" href="http://www.eric.ed.gov/ERICWebPortal/search/extended.jsp?_pageLabel=advanced">ERIC Educational Resources Information Center</a></p> <p>Khotimah, Siti Nurul; Viridi, Sparisoma; Widayani; Khairurrijal</p> <p>2011-01-01</p> <p>In basic physics laboratories, <span class="hlt">springs</span> are normally used to determine both <span class="hlt">spring</span> constants and the Earth's gravitational acceleration. Students generally do not notice that the <span class="hlt">spring</span> constant is not a universal constant, but depends on the <span class="hlt">spring</span> parameters. This paper shows and verifies that the <span class="hlt">spring</span> constant in the linear range is inversely…</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://hdl.handle.net/2060/20090013069','NASA-TRS'); return false;" href="http://hdl.handle.net/2060/20090013069"><span>Simulated Altitude Investigation of Stewart-<span class="hlt">Warner</span> Model 906-B Combustion Heater</span></a></p> <p><a target="_blank" href="http://ntrs.nasa.gov/search.jsp">NASA Technical Reports Server (NTRS)</a></p> <p>Ebersbach, Frederick R.; Cervenka, Adolph J.</p> <p>1947-01-01</p> <p>An investigation has been conducted to determine thermal and pressure-drop performance and the operational characteristics of a Stewart-<span class="hlt">Warner</span> model 906-B combustion heater. The performance tests covered a range of ventilating-air flows from 500 to 3185 pounds per hour, combustion-air pressure drops from 5 to 35 inches of water, and pressure altitudes from sea level to 41,000 feet. The operational characteristics investigated were the combustion-air flows for sustained combustion and for consistent ignition covering fuel-air ratios ranging from 0.033 to 0.10 and pressure altitudes from sea level to 45,000 feet. Rated heat output of 50,000 Btu per hour was obtained at pressure altitudes up to 27,000 feet for ventilating-air flows greater than 800 pounds per hour; rated output was not obtained at ventilating-air flow below 800 pounds per hour at any altitude. The maximum heater efficiency was found to be 60.7 percent at a fuel-air ratio of 0.050, a sea-level pressure altitude, a ventilating-air temperature of 0 F, combustion-air temperature of 14 F, a ventilating-air flow of 690 pounds per hour, and a combustion-air flow of 72.7 pounds per hour. The minimum combustion-air flow for sustained combustion at a pressure altitude of 25,000 feet was about 9 pounds per hour for fuel-air ratios between 0.037 and 0.099 and at a pressure altitude of 45,000 feet increased to 18 pounds per hour at a fuel-air ratio of 0.099 and 55 pounds per hour at a fuel-air ratio of 0.036. Combustion could be sustained at combustion-air flows above values of practical interest. The maximum flow was limited, however, by excessively high exhaust-gas temperature or high pressure drop. Both maximum and minimum combustion-air flows for consistent ignition decrease with increasing pressure altitude and the two curves intersect at a pressure altitude of approximately 25,000 feet and a combustion-air flow of approximately 28 pounds per hour.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2011-12-05/pdf/2011-31068.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2011-12-05/pdf/2011-31068.pdf"><span>76 FR 75908 - Notice of Inventory Completion: The University of California, <span class="hlt">San</span> Diego, <span class="hlt">San</span> Diego, CA</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2011-12-05</p> <p>... University of California, <span class="hlt">San</span> Diego, <span class="hlt">San</span> Diego, CA AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The Regents of the University of California on behalf of the University of California, <span class="hlt">San</span> Diego... culturally affiliated with the human remains may contact the University of California, <span class="hlt">San</span> Diego. Disposition...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2012-06-12/pdf/2012-14293.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2012-06-12/pdf/2012-14293.pdf"><span>77 FR 34988 - Notice of Inventory Completion: <span class="hlt">San</span> Diego State University, <span class="hlt">San</span> Diego, CA</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2012-06-12</p> <p>... State University appears to have been collected from back dirt by an unknown student and brought back to... Inventory Completion: <span class="hlt">San</span> Diego State University, <span class="hlt">San</span> Diego, CA AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: <span class="hlt">San</span> Diego State University Archeology Collections Management Program has...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.usgs.gov/of/1983/0906/report.pdf','USGSPUBS'); return false;" href="https://pubs.usgs.gov/of/1983/0906/report.pdf"><span>Underwater gravity meter survey of <span class="hlt">San</span> Francisco and <span class="hlt">San</span> Pablo bays, California, 1982</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Childs, Jonathan R.; Beyer, L.A.; McCulloch, D.S.; McHendrie, G.A.; Steele, W.C.</p> <p>1983-01-01</p> <p>Seafloor gravity measurements were made at 281 bottom stations in <span class="hlt">San</span> Francisco and <span class="hlt">San</span> Pablo Bays, California, on a series of lines oriented approximately NNE.. Line spacing was approximately 2.8 km and stations along the lines mere spaced 0.5 to 1.5 km apart, between 0.5 and 1.5 km perpendicular to the axis. Sample Bouguer anomalies in the <span class="hlt">San</span> Francisco Bay range from -15 to +15 mGals (?0.1 mgal), while anomalies in the <span class="hlt">San</span> Pablo Bay are consistently negative, ranging from +4.0 to -40.0 mGal (?0.2 mGal).</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2013-06-27/pdf/2013-15496.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2013-06-27/pdf/2013-15496.pdf"><span>78 FR 38584 - Safety Zone; <span class="hlt">San</span> Diego Symphony Summer POPS Fireworks 2013 Season, <span class="hlt">San</span> Diego, CA</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2013-06-27</p> <p>... 1625-AA00 Safety Zone; <span class="hlt">San</span> Diego Symphony Summer POPS Fireworks 2013 Season, <span class="hlt">San</span> Diego, CA AGENCY... on the navigable waters of <span class="hlt">San</span> Diego Bay in support of the <span class="hlt">San</span> Diego Symphony Summer POPS Fireworks... Diego, Coast Guard; telephone 619-278-7656, email [email protected] . If you have...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://pubs.water.usgs.gov/ofr03-315/','USGSPUBS'); return false;" href="http://pubs.water.usgs.gov/ofr03-315/"><span>Database of historically documented <span class="hlt">springs</span> and <span class="hlt">spring</span> flow measurements in Texas</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Heitmuller, Franklin T.; Reece, Brian D.</p> <p>2003-01-01</p> <p><span class="hlt">Springs</span> are naturally occurring features that convey excess ground water to the land surface; they represent a transition from ground water to surface water. Water issues through one opening, multiple openings, or numerous seeps in the rock or soil. The database of this report provides information about <span class="hlt">springs</span> and <span class="hlt">spring</span> flow in Texas including <span class="hlt">spring</span> names, identification numbers, location, and, if available, water source and use. This database does not include every <span class="hlt">spring</span> in Texas, but is limited to an aggregation of selected digital and hard-copy data of the U.S. Geological Survey (USGS), the Texas Water Development Board (TWDB), and Capitol Environmental Services.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://hdl.handle.net/2060/19930094598','NASA-TRS'); return false;" href="http://hdl.handle.net/2060/19930094598"><span>Valve-<span class="hlt">spring</span> Surge</span></a></p> <p><a target="_blank" href="http://ntrs.nasa.gov/search.jsp">NASA Technical Reports Server (NTRS)</a></p> <p>Marti, Willy</p> <p>1937-01-01</p> <p>Test equipment is described that includes a system of three quartz indicators whereby three different pressures could be synchronized and simultaneously recorded on a single oscillogram. This equipment was used to test the reliction of waves at ends of valve <span class="hlt">spring</span>, the dynamical stress of the valve <span class="hlt">spring</span> for a single lift of the valve, and measurement of the curve of the cam tested. Other tests included simultaneous recording of the stress at both ends of the <span class="hlt">spring</span>, <span class="hlt">spring</span> oscillation during a single lift as a function of speed, computation of amplitude of oscillation for a single lift by harmonic analysis, effect of cam profile, the setting up of resonance, and forced <span class="hlt">spring</span> oscillation with damping.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.usgs.gov/of/1999/0585/pdf/of99-585.pdf','USGSPUBS'); return false;" href="https://pubs.usgs.gov/of/1999/0585/pdf/of99-585.pdf"><span>Physical, chemical, and isotopic data for samples from the Anderson <span class="hlt">Springs</span> area, Lake County, California, 1998-1999</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Janik, C.J.; Goff, F.; Sorey, M.L.; Rytuba, J.J.; Counce, D.; Colvard, E.M.; Huebner, M.; White, L.D.; Foster, A.</p> <p>1999-01-01</p> <p>Anderson <span class="hlt">Springs</span> is located about 90 miles (145 kilometers) north of <span class="hlt">San</span> Francisco, California, in the southwestern part of Lake County. The area was first developed in the late 1800s as a health resort, which was active until the 1930s. In the rugged hills to the south of the resort were four small mercury mines of the eastern Mayacmas quicksilver district. About 1,260 flasks of mercury were produced from these mines between 1909 and 1943. In the 1970s, the high-elevation areas surrounding Anderson <span class="hlt">Springs</span> became part of The Geysers geothermal field. Today, several electric powerplants are located on the ridges above Anderson <span class="hlt">Springs</span>, utilizing steam produced from a 240°C vapor-dominated reservoir. The primary purpose of this report is to provide physical, chemical, and isotopic data on samples collected in the Anderson <span class="hlt">Springs</span> area during 1998 and 1999, in response to a Freedom of Information Act request. In July 1998, drainage from the Schwartz adit of the abandoned Anderson mercury mine increased substantially over a 2-day period, transporting a slurry of water and precipitates down a tributary and into Anderson Creek. In August 1998, J.J. Rytuba and coworkers sampled the Schwartz adit drainage and water from the Anderson <span class="hlt">Springs</span> Hot <span class="hlt">Spring</span> for base metal and methylmercury analysis. They measured a maximum temperature (Tm) of 85°C in the Hot <span class="hlt">Spring</span>. Published records show that the temperature of the Anderson <span class="hlt">Springs</span> Hot <span class="hlt">Spring</span> (main <span class="hlt">spring</span>) was 63°C in 1889, 42–52°C from 1974 through 1991, and 77°C in March 1995. To investigate possible changes in thermal <span class="hlt">spring</span> activity and to collect additional samples for geochemical analysis, C.J. Janik and coworkers returned to the area in September and December 1998. They determined that a cluster of <span class="hlt">springs</span> adjacent to the main <span class="hlt">spring</span> had Tm=98°C, and they observed that a new area of boiling vents and small fumaroles (Tm=99.3°C) had formed in an adjacent gully about 20 meters to the north of the main <span class="hlt">spring</span></p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2014-title33-vol2/pdf/CFR-2014-title33-vol2-sec165-1141.pdf','CFR2014'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2014-title33-vol2/pdf/CFR-2014-title33-vol2-sec165-1141.pdf"><span>33 CFR 165.1141 - Safety Zone; <span class="hlt">San</span> Clemente 3 NM Safety Zone, <span class="hlt">San</span> Clemente Island, CA.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2014&page.go=Go">Code of Federal Regulations, 2014 CFR</a></p> <p></p> <p>2014-07-01</p> <p>... Guard District § 165.1141 Safety Zone; <span class="hlt">San</span> Clemente 3 NM Safety Zone, <span class="hlt">San</span> Clemente Island, CA. (a) Location. The following area is a safety zone: All waters of the Pacific Ocean surrounding <span class="hlt">San</span> Clemente... Safety Zone, <span class="hlt">San</span> Clemente Island, CA. 165.1141 Section 165.1141 Navigation and Navigable Waters COAST...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2010-title33-vol2/pdf/CFR-2010-title33-vol2-sec165-1141.pdf','CFR'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2010-title33-vol2/pdf/CFR-2010-title33-vol2-sec165-1141.pdf"><span>33 CFR 165.1141 - Safety Zone; <span class="hlt">San</span> Clemente 3 NM Safety Zone, <span class="hlt">San</span> Clemente Island, CA.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2010&page.go=Go">Code of Federal Regulations, 2010 CFR</a></p> <p></p> <p>2010-07-01</p> <p>... Guard District § 165.1141 Safety Zone; <span class="hlt">San</span> Clemente 3 NM Safety Zone, <span class="hlt">San</span> Clemente Island, CA. (a) Location. The following area is a safety zone: All waters of the Pacific Ocean surrounding <span class="hlt">San</span> Clemente... Safety Zone, <span class="hlt">San</span> Clemente Island, CA. 165.1141 Section 165.1141 Navigation and Navigable Waters COAST...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2013-title33-vol2/pdf/CFR-2013-title33-vol2-sec165-1141.pdf','CFR2013'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2013-title33-vol2/pdf/CFR-2013-title33-vol2-sec165-1141.pdf"><span>33 CFR 165.1141 - Safety Zone; <span class="hlt">San</span> Clemente 3 NM Safety Zone, <span class="hlt">San</span> Clemente Island, CA.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2013&page.go=Go">Code of Federal Regulations, 2013 CFR</a></p> <p></p> <p>2013-07-01</p> <p>... Guard District § 165.1141 Safety Zone; <span class="hlt">San</span> Clemente 3 NM Safety Zone, <span class="hlt">San</span> Clemente Island, CA. (a) Location. The following area is a safety zone: All waters of the Pacific Ocean surrounding <span class="hlt">San</span> Clemente... Safety Zone, <span class="hlt">San</span> Clemente Island, CA. 165.1141 Section 165.1141 Navigation and Navigable Waters COAST...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2011-title33-vol2/pdf/CFR-2011-title33-vol2-sec165-1141.pdf','CFR2011'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2011-title33-vol2/pdf/CFR-2011-title33-vol2-sec165-1141.pdf"><span>33 CFR 165.1141 - Safety Zone; <span class="hlt">San</span> Clemente 3 NM Safety Zone, <span class="hlt">San</span> Clemente Island, CA.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2011&page.go=Go">Code of Federal Regulations, 2011 CFR</a></p> <p></p> <p>2011-07-01</p> <p>... Guard District § 165.1141 Safety Zone; <span class="hlt">San</span> Clemente 3 NM Safety Zone, <span class="hlt">San</span> Clemente Island, CA. (a) Location. The following area is a safety zone: All waters of the Pacific Ocean surrounding <span class="hlt">San</span> Clemente... Safety Zone, <span class="hlt">San</span> Clemente Island, CA. 165.1141 Section 165.1141 Navigation and Navigable Waters COAST...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2012-title33-vol2/pdf/CFR-2012-title33-vol2-sec165-1141.pdf','CFR2012'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2012-title33-vol2/pdf/CFR-2012-title33-vol2-sec165-1141.pdf"><span>33 CFR 165.1141 - Safety Zone; <span class="hlt">San</span> Clemente 3 NM Safety Zone, <span class="hlt">San</span> Clemente Island, CA.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2012&page.go=Go">Code of Federal Regulations, 2012 CFR</a></p> <p></p> <p>2012-07-01</p> <p>... Guard District § 165.1141 Safety Zone; <span class="hlt">San</span> Clemente 3 NM Safety Zone, <span class="hlt">San</span> Clemente Island, CA. (a) Location. The following area is a safety zone: All waters of the Pacific Ocean surrounding <span class="hlt">San</span> Clemente... Safety Zone, <span class="hlt">San</span> Clemente Island, CA. 165.1141 Section 165.1141 Navigation and Navigable Waters COAST...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://hdl.handle.net/2060/19850013563','NASA-TRS'); return false;" href="http://hdl.handle.net/2060/19850013563"><span>Analysis of the NASA/MSFC Airborne Doppler Lidar results from <span class="hlt">San</span> Gorgonio Pass, California</span></a></p> <p><a target="_blank" href="http://ntrs.nasa.gov/search.jsp">NASA Technical Reports Server (NTRS)</a></p> <p>Cliff, W. C.; Skarda, J. R.; Renne, D. S.; Sandusky, W. F.</p> <p>1984-01-01</p> <p>Two days during July of 1981 the NASA/MSFC Airborne Doppler Lidar System (ADLS) was flown aboard the NASA/AMES Convair 990 on the east side of <span class="hlt">San</span> Gorgonio Pass California, near Palm <span class="hlt">Springs</span>, to measure and investigate the accelerated atmospheric wind field discharging from the pass. The vertical and horizontal extent of the fast moving atmospheric flow discharging from the <span class="hlt">San</span> Gorgonio Pass were examined. Conventional ground measurements were also taken during the tests to assist in validating the ADLS results. This particular region is recognized as a high wind resource region and, as such, a knowledge of the horizontal and vertical extent of this flow was of interest for wind energy applications. The statistics of the atmospheric flow field itself as it discharges from the pass and then spreads out over the desert were also of scientific interests. This data provided the first spatial data for ensemble averaging of spatial correlations to compute longitudinal and lateral integral length scales in the longitudinal and lateral directions for both components.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70003590','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70003590"><span><span class="hlt">Spring</span> migration and summer destinations of northern pintails from the coast of southern California</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Miller, Michael R.; Takekawa, John Y.; Battaglia, Daniel S.; Golightly, Richard T.; Perry, William M.</p> <p>2010-01-01</p> <p>To examine pathways, timing, and destinations during migration in <span class="hlt">spring</span>, we attached satellite-monitored transmitters (platform transmitting terminals) to 10 northern pintails (Anas acuta) during February 2001, at Point Mugu, Ventura County, California. This is a wintering area on the southern coast of California. We obtained locations from five adult males and three adult females every 3rd day through August. Average date of departure from the wintering area was 15 March (SE  =  3 days). We documented extended stopovers of ≥30 days for several northern pintails that could have accommodated nesting attempts (<span class="hlt">San</span> Joaquin Valley, southwestern Montana, southern Alberta, north-central Nevada) or post-nesting molt (eastern Oregon, south-central Saskatchewan, northern Alaska, central Alberta). Wintering northern pintails from the southern coast of California used a wide range of routes, nesting areas, and schedules during migration in <span class="hlt">spring</span>, which was consistent with the larger, wintering population in the Central Valley of California. Therefore, conservation of habitat that is targeted at stopover, nesting, and molting areas will benefit survival and management of both wintering populations.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/2014AGUFMED21D3471R','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/2014AGUFMED21D3471R"><span>Geomorphic evidence of active tectonics in the <span class="hlt">San</span> Gorgonio Pass region of the <span class="hlt">San</span> Andreas Fault system: an example of discovery-based research in undergraduate teaching</span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Reinen, L. A.; Yule, J. D.</p> <p>2014-12-01</p> <p>Student-conducted research in courses during the first two undergraduate years can increase learning and improve student self-confidence in scientific study, and is recommended for engaging and retaining students in STEM fields (PCAST, 2012). At Pomona College, incorporating student research throughout the geology curriculum tripled the number of students conducting research prior to their senior year that culminated in a professional conference presentation (Reinen et al., 2006). Here we present an example of discovery-based research in Neotectonics, a second-tier course predominantly enrolling first-and second-year students; describe the steps involved in the four week project; and discuss early outcomes of student confidence, engagement and retention. In the <span class="hlt">San</span> Gorgonio Pass region (SGPR) in southern California, the <span class="hlt">San</span> Andreas fault undergoes a transition from predominantly strike-slip to a complex system of faults with significant dip-slip, resulting in diffuse deformation and raising the question of whether a large earthquake on the <span class="hlt">San</span> Andreas could propagate through the region (Yule, 2009). In <span class="hlt">spring</span> 2014, seven students in the Neotectonics course conducted original research investigating quantifiable geomorphic evidence of tectonic activity in the SGPR. Students addressed questions of [1] unequal uplift in the <span class="hlt">San</span> Bernardino Mountains, [2] fault activity indicated by stream knick points, [3] the role of fault style on mountain front sinuosity, and [4] characteristic earthquake slip determined via fault scarp degradation models. Students developed and revised individual projects, collaborated with each other on methods, and presented results in a public forum. A final class day was spent reviewing the projects and planning future research directions. Pre- and post-course surveys show increases in students' self-confidence in the design, implementation, and presentation of original scientific inquiries. 5 of 6 eligible students participated in research the</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://ugspub.nr.utah.gov/publications/water_resources_bulletins/WRB-16.pdf','USGSPUBS'); return false;" href="http://ugspub.nr.utah.gov/publications/water_resources_bulletins/WRB-16.pdf"><span>Nonthermal <span class="hlt">springs</span> of Utah</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Mundorff, J.C.</p> <p>1971-01-01</p> <p>Data are presented for about 4,500 nonthermal <span class="hlt">springs</span> that discharge in the State of Utah. Most major <span class="hlt">springs</span> having discharge of several cubic feet per second or more are in or near mountain ranges or plateaus where precipitation is much greater than in other parts of the State. The largest instantaneous discharge observed at any <span class="hlt">spring</span> was 314 cfs at Mammoth <span class="hlt">Spring</span> in southwestern Utah.  Discharges exceeding 200 cfs have been observed at Swan Creek <span class="hlt">Spring</span> in extreme northern Utah, and discharges of 200 cfs have been reported for Big Brush Creek <span class="hlt">Spring</span> in northeastern Utah. Maximum discharges generally are during or within a few weeks after the main period of snowmelt, which is usually from late April to the middle of June.The largest <span class="hlt">springs</span> generally discharge form or very near carbonate rocks in which solution channels and fractures are numerous or from areas of porous or fractured volcanic rocks. Most nonthermal <span class="hlt">springs</span> in Utah probably are variable <span class="hlt">springs</span> – that is, their variability of discharge exceeds 100 percent.Most of the major <span class="hlt">springs</span> discharge water that contains less than 500 ppm (parts per million) of dissolved solids, and most of the water is of the calcium bicarbonate type. Water from <span class="hlt">springs</span> is used for domestic, municipal, irrigation, livestock, mining, and industrial purposes.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2012-title33-vol2/pdf/CFR-2012-title33-vol2-sec165-776.pdf','CFR2012'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2012-title33-vol2/pdf/CFR-2012-title33-vol2-sec165-776.pdf"><span>33 CFR 165.776 - Security Zone; Coast Guard Base <span class="hlt">San</span> Juan, <span class="hlt">San</span> Juan Harbor, Puerto Rico</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2012&page.go=Go">Code of Federal Regulations, 2012 CFR</a></p> <p></p> <p>2012-07-01</p> <p>... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Security Zone; Coast Guard Base <span class="hlt">San</span> Juan, <span class="hlt">San</span> Juan Harbor, Puerto Rico 165.776 Section 165.776 Navigation and Navigable Waters COAST... Guard District § 165.776 Security Zone; Coast Guard Base <span class="hlt">San</span> Juan, <span class="hlt">San</span> Juan Harbor, Puerto Rico (a...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2011-title33-vol2/pdf/CFR-2011-title33-vol2-sec165-776.pdf','CFR2011'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2011-title33-vol2/pdf/CFR-2011-title33-vol2-sec165-776.pdf"><span>33 CFR 165.776 - Security Zone; Coast Guard Base <span class="hlt">San</span> Juan, <span class="hlt">San</span> Juan Harbor, Puerto Rico</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2011&page.go=Go">Code of Federal Regulations, 2011 CFR</a></p> <p></p> <p>2011-07-01</p> <p>... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Security Zone; Coast Guard Base <span class="hlt">San</span> Juan, <span class="hlt">San</span> Juan Harbor, Puerto Rico 165.776 Section 165.776 Navigation and Navigable Waters COAST... Guard District § 165.776 Security Zone; Coast Guard Base <span class="hlt">San</span> Juan, <span class="hlt">San</span> Juan Harbor, Puerto Rico (a...</p> </li> </ol> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_7");'>7</a></li> <li><a href="#" onclick='return showDiv("page_8");'>8</a></li> <li class="active"><span>9</span></li> <li><a href="#" onclick='return showDiv("page_10");'>10</a></li> <li><a href="#" onclick='return showDiv("page_11");'>11</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div><!-- col-sm-12 --> </div><!-- row --> </div><!-- page_9 --> <div id="page_10" class="hiddenDiv"> <div class="row"> <div class="col-sm-12"> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_8");'>8</a></li> <li><a href="#" onclick='return showDiv("page_9");'>9</a></li> <li class="active"><span>10</span></li> <li><a href="#" onclick='return showDiv("page_11");'>11</a></li> <li><a href="#" onclick='return showDiv("page_12");'>12</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div> </div> <div class="row"> <div class="col-sm-12"> <ol class="result-class" start="181"> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2013-title33-vol2/pdf/CFR-2013-title33-vol2-sec165-776.pdf','CFR2013'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2013-title33-vol2/pdf/CFR-2013-title33-vol2-sec165-776.pdf"><span>33 CFR 165.776 - Security Zone; Coast Guard Base <span class="hlt">San</span> Juan, <span class="hlt">San</span> Juan Harbor, Puerto Rico.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2013&page.go=Go">Code of Federal Regulations, 2013 CFR</a></p> <p></p> <p>2013-07-01</p> <p>... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Security Zone; Coast Guard Base <span class="hlt">San</span> Juan, <span class="hlt">San</span> Juan Harbor, Puerto Rico. 165.776 Section 165.776 Navigation and Navigable Waters COAST... Guard District § 165.776 Security Zone; Coast Guard Base <span class="hlt">San</span> Juan, <span class="hlt">San</span> Juan Harbor, Puerto Rico. (a...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2014-title33-vol2/pdf/CFR-2014-title33-vol2-sec165-776.pdf','CFR2014'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2014-title33-vol2/pdf/CFR-2014-title33-vol2-sec165-776.pdf"><span>33 CFR 165.776 - Security Zone; Coast Guard Base <span class="hlt">San</span> Juan, <span class="hlt">San</span> Juan Harbor, Puerto Rico.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2014&page.go=Go">Code of Federal Regulations, 2014 CFR</a></p> <p></p> <p>2014-07-01</p> <p>... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Security Zone; Coast Guard Base <span class="hlt">San</span> Juan, <span class="hlt">San</span> Juan Harbor, Puerto Rico. 165.776 Section 165.776 Navigation and Navigable Waters COAST... Guard District § 165.776 Security Zone; Coast Guard Base <span class="hlt">San</span> Juan, <span class="hlt">San</span> Juan Harbor, Puerto Rico. (a...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2014-title33-vol1/pdf/CFR-2014-title33-vol1-sec110-224.pdf','CFR2014'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2014-title33-vol1/pdf/CFR-2014-title33-vol1-sec110-224.pdf"><span>33 CFR 110.224 - <span class="hlt">San</span> Francisco Bay, <span class="hlt">San</span> Pablo Bay, Carquinez Strait, Suisun Bay, Sacramento River, <span class="hlt">San</span> Joaquin...</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2014&page.go=Go">Code of Federal Regulations, 2014 CFR</a></p> <p></p> <p>2014-07-01</p> <p>... Bay, Sacramento River, <span class="hlt">San</span> Joaquin River, and connecting waters, CA. (a) General regulations. (1..., Carquinez Strait, Suisun Bay, Sacramento River, <span class="hlt">San</span> Joaquin River, and connecting waters, CA. 110.224... notified to move by the Captain of the Port. (4) No vessel may anchor within a tunnel, cable, or pipeline...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2013-title33-vol1/pdf/CFR-2013-title33-vol1-sec110-224.pdf','CFR2013'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2013-title33-vol1/pdf/CFR-2013-title33-vol1-sec110-224.pdf"><span>33 CFR 110.224 - <span class="hlt">San</span> Francisco Bay, <span class="hlt">San</span> Pablo Bay, Carquinez Strait, Suisun Bay, Sacramento River, <span class="hlt">San</span> Joaquin...</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2013&page.go=Go">Code of Federal Regulations, 2013 CFR</a></p> <p></p> <p>2013-07-01</p> <p>... Bay, Sacramento River, <span class="hlt">San</span> Joaquin River, and connecting waters, CA. (a) General regulations. (1..., Carquinez Strait, Suisun Bay, Sacramento River, <span class="hlt">San</span> Joaquin River, and connecting waters, CA. 110.224... notified to move by the Captain of the Port. (4) No vessel may anchor within a tunnel, cable, or pipeline...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2012-title33-vol1/pdf/CFR-2012-title33-vol1-sec110-224.pdf','CFR2012'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2012-title33-vol1/pdf/CFR-2012-title33-vol1-sec110-224.pdf"><span>33 CFR 110.224 - <span class="hlt">San</span> Francisco Bay, <span class="hlt">San</span> Pablo Bay, Carquinez Strait, Suisun Bay, Sacramento River, <span class="hlt">San</span> Joaquin...</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2012&page.go=Go">Code of Federal Regulations, 2012 CFR</a></p> <p></p> <p>2012-07-01</p> <p>... Bay, Sacramento River, <span class="hlt">San</span> Joaquin River, and connecting waters, CA. (a) General regulations. (1..., Carquinez Strait, Suisun Bay, Sacramento River, <span class="hlt">San</span> Joaquin River, and connecting waters, CA. 110.224... notified to move by the Captain of the Port. (4) No vessel may anchor within a tunnel, cable, or pipeline...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2010-07-08/pdf/2010-16584.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2010-07-08/pdf/2010-16584.pdf"><span>75 FR 39166 - Safety Zone; <span class="hlt">San</span> Francisco Giants Baseball Game Promotion, <span class="hlt">San</span> Francisco, CA</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2010-07-08</p> <p>...-AA00 Safety Zone; <span class="hlt">San</span> Francisco Giants Baseball Game Promotion, <span class="hlt">San</span> Francisco, CA AGENCY: Coast Guard... Francisco Giants Baseball Game Promotion. This safety zone is established to ensure the safety of... Game Promotion on July 16, 2010, on the navigable waters of McCovey Cove, in <span class="hlt">San</span> Francisco Bay, off of...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/2012AGUFM.T51B2583C','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/2012AGUFM.T51B2583C"><span>Salton Seismic Imaging Project Line 6: <span class="hlt">San</span> Andreas Fault and Northern Coachella Valley Structure, Riverside and <span class="hlt">San</span> Bernardino Counties, California</span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Catchings, R. D.; Fuis, G.; Rymer, M. J.; Goldman, M.; Tarnowski, J. M.; Hole, J. A.; Stock, J. M.; Matti, J. C.</p> <p>2012-12-01</p> <p>The Salton Seismic Imaging Project (SSIP) is a large-scale, active- and passive-source seismic project designed to image the <span class="hlt">San</span> Andreas fault (SAF) and adjacent basins (Imperial and Coachella Valleys) in southernmost California. Data and preliminary results from many of the seismic profiles are reported elsewhere (including Fuis et al., Rymer et al., Goldman et al., Langenheim et al., this meeting). Here, we focus on SSIP Line 6, one of four 2-D seismic profiles that were acquired across the Coachella Valley. The 44-km-long, SSIP-Line-6 seismic profile extended from the east flank of Mt. <span class="hlt">San</span> Jacinto northwest of Palm <span class="hlt">Springs</span> to the Little <span class="hlt">San</span> Bernardino Mountains and crossed the SAF (Mission Creek (MCF), Banning (BF), and Garnet Hill (GHF) strands) roughly normal to strike. Data were generated by 10 downhole explosive sources (most spaced about 3 to 5 km apart) and were recorded by approximately 347 Texan seismographs (average spacing 126 m). We used first-arrival refractions to develop a P-wave refraction tomography velocity image of the upper crust along the seismic profile. The seismic data were also stacked and migrated to develop low-fold reflection images of the crust. From the surface to about 7 km depth, P-wave velocities range from about 2.5 km/s to about 7.2 km/s, with the lowest velocities within an ~2-km-deep, ~20-km-wide basin, and the highest velocities below the transition zone from the Coachella Valley to Mt. <span class="hlt">San</span> Jacinto and within the Little <span class="hlt">San</span> Bernardino Mountains. The BF and GHF strands bound a shallow sub-basin on the southwestern side of the Coachella Valley, but the underlying shallow-depth (~4 km) basement rocks are P-wave high in velocity (~7.2 km/s). The lack of a low-velocity zone beneath BF and GHF suggests that both faults dip northeastward. In a similar manner, high-velocity basement rocks beneath the Little <span class="hlt">San</span> Bernardino Mountains suggest that the MCF dips vertically or southwestward. However, there is a pronounced low-velocity zone</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2013-07-09/pdf/2013-16222.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2013-07-09/pdf/2013-16222.pdf"><span>78 FR 41227 - Endangered and Threatened Wildlife and Plants; Determination of Endangered Species Status for Six...</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2013-07-09</p> <p>... common in a very restricted range. system (four <span class="hlt">springs</span>). Phantom Lake springsnail....... <span class="hlt">San</span> Solomon <span class="hlt">Spring</span> very rare in a very restricted range. system (four <span class="hlt">springs</span>). diminutive amphipod <span class="hlt">San</span> Solomon... Solomon <span class="hlt">Spring</span> System. However, we use this term as a common reference for the four <span class="hlt">springs</span>, which are...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2012-11-28/pdf/2012-28792.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2012-11-28/pdf/2012-28792.pdf"><span>77 FR 70891 - Safety Zone; Bay Bridge Construction, <span class="hlt">San</span> Francisco Bay, <span class="hlt">San</span> Francisco, CA</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2012-11-28</p> <p>...-AA00 Safety Zone; Bay Bridge Construction, <span class="hlt">San</span> Francisco Bay, <span class="hlt">San</span> Francisco, CA AGENCY: Coast Guard... the navigable waters of the <span class="hlt">San</span> Francisco Bay near Yerba Buena Island, CA in support of the Bay Bridge... construction of the Bay Bridge, the safety zone is necessary to provide for the safety of mariners transiting...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2012-06-15/pdf/2012-14662.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2012-06-15/pdf/2012-14662.pdf"><span>77 FR 36041 - <span class="hlt">San</span> Antonio Central Railroad, L.L.C.-Lease Exemption-Port Authority of <span class="hlt">San</span> Antonio</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2012-06-15</p> <p>... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. FD 35603] <span class="hlt">San</span> Antonio Central Railroad, L.L.C.--Lease Exemption--Port Authority of <span class="hlt">San</span> Antonio <span class="hlt">San</span> Antonio Central Railroad, L.L... in Wacto Holdings, Inc.--Continuance in Control Exemption--<span class="hlt">San</span> Antonio Central Railroad, L.L.C...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2014-title33-vol2/pdf/CFR-2014-title33-vol2-sec165-T11-630.pdf','CFR2014'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2014-title33-vol2/pdf/CFR-2014-title33-vol2-sec165-T11-630.pdf"><span>33 CFR 165.T11-630 - Safety zone; Giants Enterprises Fireworks Display, <span class="hlt">San</span> Francisco Bay, <span class="hlt">San</span> Francisco, CA.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2014&page.go=Go">Code of Federal Regulations, 2014 CFR</a></p> <p></p> <p>2014-07-01</p> <p>... Francisco Bay, <span class="hlt">San</span> Francisco, CA. (a) Location. This temporary safety zone is established in the navigable waters of the <span class="hlt">San</span> Francisco Bay near Pier 48 in <span class="hlt">San</span> Francisco, CA as depicted in National Oceanic and... Fireworks Display, <span class="hlt">San</span> Francisco Bay, <span class="hlt">San</span> Francisco, CA. 165.T11-630 Section 165.T11-630 Navigation and...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://hdl.handle.net/2060/20110020401','NASA-TRS'); return false;" href="http://hdl.handle.net/2060/20110020401"><span><span class="hlt">San</span> Marco D/L Explorer</span></a></p> <p><a target="_blank" href="http://ntrs.nasa.gov/search.jsp">NASA Technical Reports Server (NTRS)</a></p> <p></p> <p>1988-01-01</p> <p>ti March 26, 1964, Centro Ricerche Aerospaziali (CRA) successfully launched a two-stage Nike sounding rocket from the Santa Rita launch platform off the Kenya coast, concluding Phase I. It carried basic elements of the <span class="hlt">San</span> Marco science instrumentation and served further to flight qualify these canponents as well as provide a means of check-out of range instrumentation and equipment. The second phase culminated in the launch of the <span class="hlt">San</span> Marco-I Spacecraft fran Wallops Island on a Scout vehicle on December 15, 1964. This launch derronstrated the readiness of the CRA launch crews for Phase III operations and qualified the basic spacecraft design. In addition it confirmed the usefulness and reliability of the drag balance device for accurate determinations of air density values and satellite attitude. phase III was completed with the launching of <span class="hlt">San</span> Marco-11 frcm the <span class="hlt">San</span> Marco platform off the coast of Kenya on April 26, 1967. ?he <span class="hlt">San</span> Marco-II carried the same instrunentation as the <span class="hlt">San</span> Marco-I, but the equatorial orbit permitted a more detailed study to be made of density variations versus altitude in the equatorial region. Ihe successful launch also served to qualify the <span class="hlt">San</span> Marco Range as a reliable facility for future satellite launches. The successful culmination of the first <span class="hlt">San</span> Marco endeavor paved the way for still closer collaboration in future space explorations.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70024230','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70024230"><span>Timing of large earthquakes since A.D. 800 on the Mission Creek strand of the <span class="hlt">San</span> Andreas fault zone at Thousand Palms Oasis, near Palm <span class="hlt">Springs</span>, California</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Fumal, T.E.; Rymer, M.J.; Seitz, G.G.</p> <p>2002-01-01</p> <p>Paleoseismic investigations across the Mission Creek strand of the <span class="hlt">San</span> Andreas fault at Thousand Palms Oasis indicate that four and probably five surface-rupturing earthquakes occurred during the past 1200 years. Calendar age estimates for these earthquakes are based on a chronological model that incorporates radio-carbon dates from 18 in situ burn layers and stratigraphic ordering constraints. These five earthquakes occurred in about A.D. 825 (770-890) (mean, 95% range), A.D. 982 (840-1150), A.D. 1231 (1170-1290), A.D. 1502 (1450-1555), and after a date in the range of A.D. 1520-1680. The most recent surface-rupturing earthquake at Thousand Palms is likely the same as the A.D. 1676 ?? 35 event at Indio reported by Sieh and Williams (1990). Each of the past five earthquakes recorded on the <span class="hlt">San</span> Andreas fault in the Coachella Valley strongly overlaps in time with an event at the Wrightwood paleoseismic site, about 120 km northwest of Thousand Palms Oasis. Correlation of events between these two sites suggests that at least the southernmost 200 km of the <span class="hlt">San</span> Andreas fault zone may have ruptured in each earthquake. The average repeat time for surface-rupturing earthquakes on the <span class="hlt">San</span> Andreas fault in the Coachella Valley is 215 ?? 25 years, whereas the elapsed time since the most recent event is 326 ?? 35 years. This suggests the southernmost <span class="hlt">San</span> Andreas fault zone likely is very near failure. The Thousand Palms Oasis site is underlain by a series of six channels cut and filled since about A.D. 800 that cross the fault at high angles. A channel margin about 900 years old is offset right laterally 2.0 ?? 0.5 m, indicating a slip rate of 4 ?? 2 mm/yr. This slip rate is low relative to geodetic and other geologic slip rate estimates (26 ?? 2 mm/yr and about 23-35 mm/yr, respectively) on the southernmost <span class="hlt">San</span> Andreas fault zone, possibly because (1) the site is located in a small step-over in the fault trace and so the rate is not be representative of the Mission Creek fault</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://ugspub.nr.utah.gov/publications/water_resources_bulletins/WRB-13.pdf','USGSPUBS'); return false;" href="http://ugspub.nr.utah.gov/publications/water_resources_bulletins/WRB-13.pdf"><span>Major thermal <span class="hlt">springs</span> of Utah</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Mundorff, J.C.</p> <p>1970-01-01</p> <p>As part of a study of the <span class="hlt">springs</span> of Utah, reconnaissance data were obtained on the thermal, chemical, and geologic characteristics of the major thermal <span class="hlt">springs</span> or Utah. Only three of the <span class="hlt">springs</span> have temperatures near the boiling point of water; the maximum recorded temperatures of these <span class="hlt">springs</span> range from 185° to 189° F. All three <span class="hlt">springs</span> are in or near areas of late Tertiary or Quaternary volcanism.Temperatures of the thermal <span class="hlt">springs</span> studied ranged from 68° to 189° F. Nearly all thermal <span class="hlt">springs</span> in Utah are in or near fault zones. Very few of these <span class="hlt">springs</span> issue from volcanic rocks, but several <span class="hlt">springs</span> are close to areas of late Tertiary or Quaternary volcanic rocks.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70189779','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70189779"><span>Slip rates and spatially variable creep on faults of the northern <span class="hlt">San</span> Andreas system inferred through Bayesian inversion of Global Positioning System data</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Murray, Jessica R.; Minson, Sarah E.; Svarc, Jerry L.</p> <p>2014-01-01</p> <p>Fault creep, depending on its rate and spatial extent, is thought to reduce earthquake hazard by releasing tectonic strain aseismically. We use Bayesian inversion and a newly expanded GPS data set to infer the deep slip rates below assigned locking depths on the <span class="hlt">San</span> Andreas, Maacama, and Bartlett <span class="hlt">Springs</span> Faults of Northern California and, for the latter two, the spatially variable interseismic creep rate above the locking depth. We estimate deep slip rates of 21.5 ± 0.5, 13.1 ± 0.8, and 7.5 ± 0.7 mm/yr below 16 km, 9 km, and 13 km on the <span class="hlt">San</span> Andreas, Maacama, and Bartlett <span class="hlt">Springs</span> Faults, respectively. We infer that on average the Bartlett <span class="hlt">Springs</span> fault creeps from the Earth's surface to 13 km depth, and below 5 km the creep rate approaches the deep slip rate. This implies that microseismicity may extend below the locking depth; however, we cannot rule out the presence of locked patches in the seismogenic zone that could generate moderate earthquakes. Our estimated Maacama creep rate, while comparable to the inferred deep slip rate at the Earth's surface, decreases with depth, implying a slip deficit exists. The Maacama deep slip rate estimate, 13.1 mm/yr, exceeds long-term geologic slip rate estimates, perhaps due to distributed off-fault strain or the presence of multiple active fault strands. While our creep rate estimates are relatively insensitive to choice of model locking depth, insufficient independent information regarding locking depths is a source of epistemic uncertainty that impacts deep slip rate estimates.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2012-title27-vol1/pdf/CFR-2012-title27-vol1-sec9-25.pdf','CFR2012'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2012-title27-vol1/pdf/CFR-2012-title27-vol1-sec9-25.pdf"><span>27 CFR 9.25 - <span class="hlt">San</span> Pasqual Valley.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2012&page.go=Go">Code of Federal Regulations, 2012 CFR</a></p> <p></p> <p>2012-04-01</p> <p>.... They are entitled: (1) “Escondido Quadrangle, California—<span class="hlt">San</span> Diego County”, 7.5 minute series; (2) “<span class="hlt">San</span> Pasqual Quadrangle, California—<span class="hlt">San</span> Diego County”, 7.5 minute series; (3) “Valley Center Quadrangle, California—<span class="hlt">San</span> Diego County”, 7.5 minute series. (c) Boundaries. The <span class="hlt">San</span> Pasqual Valley viticultural area is...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2011-title27-vol1/pdf/CFR-2011-title27-vol1-sec9-25.pdf','CFR2011'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2011-title27-vol1/pdf/CFR-2011-title27-vol1-sec9-25.pdf"><span>27 CFR 9.25 - <span class="hlt">San</span> Pasqual Valley.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2011&page.go=Go">Code of Federal Regulations, 2011 CFR</a></p> <p></p> <p>2011-04-01</p> <p>.... They are entitled: (1) “Escondido Quadrangle, California—<span class="hlt">San</span> Diego County”, 7.5 minute series; (2) “<span class="hlt">San</span> Pasqual Quadrangle, California—<span class="hlt">San</span> Diego County”, 7.5 minute series; (3) “Valley Center Quadrangle, California—<span class="hlt">San</span> Diego County”, 7.5 minute series. (c) Boundaries. The <span class="hlt">San</span> Pasqual Valley viticultural area is...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2010-title27-vol1/pdf/CFR-2010-title27-vol1-sec9-25.pdf','CFR'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2010-title27-vol1/pdf/CFR-2010-title27-vol1-sec9-25.pdf"><span>27 CFR 9.25 - <span class="hlt">San</span> Pasqual Valley.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2010&page.go=Go">Code of Federal Regulations, 2010 CFR</a></p> <p></p> <p>2010-04-01</p> <p>.... They are entitled: (1) “Escondido Quadrangle, California—<span class="hlt">San</span> Diego County”, 7.5 minute series; (2) “<span class="hlt">San</span> Pasqual Quadrangle, California—<span class="hlt">San</span> Diego County”, 7.5 minute series; (3) “Valley Center Quadrangle, California—<span class="hlt">San</span> Diego County”, 7.5 minute series. (c) Boundaries. The <span class="hlt">San</span> Pasqual Valley viticultural area is...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2014-title27-vol1/pdf/CFR-2014-title27-vol1-sec9-25.pdf','CFR2014'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2014-title27-vol1/pdf/CFR-2014-title27-vol1-sec9-25.pdf"><span>27 CFR 9.25 - <span class="hlt">San</span> Pasqual Valley.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2014&page.go=Go">Code of Federal Regulations, 2014 CFR</a></p> <p></p> <p>2014-04-01</p> <p>.... They are entitled: (1) “Escondido Quadrangle, California—<span class="hlt">San</span> Diego County”, 7.5 minute series; (2) “<span class="hlt">San</span> Pasqual Quadrangle, California—<span class="hlt">San</span> Diego County”, 7.5 minute series; (3) “Valley Center Quadrangle, California—<span class="hlt">San</span> Diego County”, 7.5 minute series. (c) Boundaries. The <span class="hlt">San</span> Pasqual Valley viticultural area is...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2013-title27-vol1/pdf/CFR-2013-title27-vol1-sec9-25.pdf','CFR2013'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2013-title27-vol1/pdf/CFR-2013-title27-vol1-sec9-25.pdf"><span>27 CFR 9.25 - <span class="hlt">San</span> Pasqual Valley.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2013&page.go=Go">Code of Federal Regulations, 2013 CFR</a></p> <p></p> <p>2013-04-01</p> <p>.... They are entitled: (1) “Escondido Quadrangle, California—<span class="hlt">San</span> Diego County”, 7.5 minute series; (2) “<span class="hlt">San</span> Pasqual Quadrangle, California—<span class="hlt">San</span> Diego County”, 7.5 minute series; (3) “Valley Center Quadrangle, California—<span class="hlt">San</span> Diego County”, 7.5 minute series. (c) Boundaries. The <span class="hlt">San</span> Pasqual Valley viticultural area is...</p> </li> </ol> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_8");'>8</a></li> <li><a href="#" onclick='return showDiv("page_9");'>9</a></li> <li class="active"><span>10</span></li> <li><a href="#" onclick='return showDiv("page_11");'>11</a></li> <li><a href="#" onclick='return showDiv("page_12");'>12</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div><!-- col-sm-12 --> </div><!-- row --> </div><!-- page_10 --> <div id="page_11" class="hiddenDiv"> <div class="row"> <div class="col-sm-12"> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_9");'>9</a></li> <li><a href="#" onclick='return showDiv("page_10");'>10</a></li> <li class="active"><span>11</span></li> <li><a href="#" onclick='return showDiv("page_12");'>12</a></li> <li><a href="#" onclick='return showDiv("page_13");'>13</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div> </div> <div class="row"> <div class="col-sm-12"> <ol class="result-class" start="201"> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70023159','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70023159"><span>Avian communities in baylands and artificial salt evaporation ponds of the <span class="hlt">San</span> Francisco Bay estuary</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Takekawa, John Y.; Lu, C.T.; Pratt, R.T.</p> <p>2001-01-01</p> <p><span class="hlt">San</span> Francisco Bay wetlands, seasonal and tidal marshes between the historic low and high tide lines, are now highly fragmented because of development during the past 150 years. Artificial salt pond systems in the Bay are hypersaline and typically support simple assemblages of algae and invertebrates. In order to establish the value of salt ponds for migratory waterbirds, we used datasets to conduct a meta-analysis of avian communities in the baylands and salt ponds of <span class="hlt">San</span> Pablo Bay. Fifty-three species of waterbirds in the salt ponds represented six foraging guilds: surface feeders, shallow probers, deep probers, dabblers, diving benthivores and piscivores. The total number of species and the Shannon-Weiner diversity index was higher in baylands than in salt ponds during all four seasons. However, overall bird density (number/ha) was higher in salt ponds compared with baylands in the winter and <span class="hlt">spring</span>, primarily because of large concentrations of benthivores. Cessation of salt production in 1993 and subsequent reduction in water depth resulted in a decline of some diving duck populations that used the salt ponds.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.usgs.gov/sir/2009/5104/','USGSPUBS'); return false;" href="https://pubs.usgs.gov/sir/2009/5104/"><span>A Tidally Averaged Sediment-Transport Model for <span class="hlt">San</span> Francisco Bay, California</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Lionberger, Megan A.; Schoellhamer, David H.</p> <p>2009-01-01</p> <p>A tidally averaged sediment-transport model of <span class="hlt">San</span> Francisco Bay was incorporated into a tidally averaged salinity box model previously developed and calibrated using salinity, a conservative tracer (Uncles and Peterson, 1995; Knowles, 1996). The Bay is represented in the model by 50 segments composed of two layers: one representing the channel (>5-meter depth) and the other the shallows (0- to 5-meter depth). Calculations are made using a daily time step and simulations can be made on the decadal time scale. The sediment-transport model includes an erosion-deposition algorithm, a bed-sediment algorithm, and sediment boundary conditions. Erosion and deposition of bed sediments are calculated explicitly, and suspended sediment is transported by implicitly solving the advection-dispersion equation. The bed-sediment model simulates the increase in bed strength with depth, owing to consolidation of fine sediments that make up <span class="hlt">San</span> Francisco Bay mud. The model is calibrated to either net sedimentation calculated from bathymetric-change data or measured suspended-sediment concentration. Specified boundary conditions are the tributary fluxes of suspended sediment and suspended-sediment concentration in the Pacific Ocean. Results of model calibration and validation show that the model simulates the trends in suspended-sediment concentration associated with tidal fluctuations, residual velocity, and wind stress well, although the <span class="hlt">spring</span> neap tidal suspended-sediment concentration variability was consistently underestimated. Model validation also showed poor simulation of seasonal sediment pulses from the Sacramento-<span class="hlt">San</span> Joaquin River Delta at Point <span class="hlt">San</span> Pablo because the pulses enter the Bay over only a few days and the fate of the pulses is determined by intra-tidal deposition and resuspension that are not included in this tidally averaged model. The model was calibrated to net-basin sedimentation to calculate budgets of sediment and sediment-associated contaminants. While</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2012-08-02/pdf/2012-18938.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2012-08-02/pdf/2012-18938.pdf"><span>77 FR 46115 - Notice of Inventory Completion: <span class="hlt">San</span> Diego Museum of Man, <span class="hlt">San</span> Diego, CA</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2012-08-02</p> <p>... Museum of Man professional staff in consultation with representatives of the Pueblo of Santa Ana, New... Inventory Completion: <span class="hlt">San</span> Diego Museum of Man, <span class="hlt">San</span> Diego, CA AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The <span class="hlt">San</span> Diego Museum of Man has completed an inventory of human remains in consultation...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://eric.ed.gov/?q=fever&pg=2&id=EJ796190','ERIC'); return false;" href="https://eric.ed.gov/?q=fever&pg=2&id=EJ796190"><span><span class="hlt">Springing</span> into <span class="hlt">Spring</span>: Reading Games for the Season</span></a></p> <p><a target="_blank" href="http://www.eric.ed.gov/ERICWebPortal/search/extended.jsp?_pageLabel=advanced">ERIC Educational Resources Information Center</a></p> <p>Maxwell, D. Jackson</p> <p>2008-01-01</p> <p>As <span class="hlt">spring</span> arrives, more time is spent outdoors. Unfortunately, as <span class="hlt">spring</span> fever hits, books and learning often take a backseat. The goal is for educators to find a way to re-engage learners. In this article, the author presents a seasonal story and game that can help catch students' attention by making learning both informative and entertaining.…</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2010-04-06/pdf/2010-7691.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2010-04-06/pdf/2010-7691.pdf"><span>75 FR 17329 - Safety Zone; Big Bay Fourth of July Fireworks, <span class="hlt">San</span> Diego Bay, <span class="hlt">San</span> Diego, CA</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2010-04-06</p> <p>...-AA00 Safety Zone; Big Bay Fourth of July Fireworks, <span class="hlt">San</span> Diego Bay, <span class="hlt">San</span> Diego, CA AGENCY: Coast Guard... safety zone on the navigable waters of the <span class="hlt">San</span> Diego Bay in support of the Big Bay July Fourth Show to Benefit the <span class="hlt">San</span> Diego Armed Services YMCA. This temporary safety zone is necessary to provide for the...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.usgs.gov/fs/2015/3043/pdf/fs2015-3043.pdf','USGSPUBS'); return false;" href="https://pubs.usgs.gov/fs/2015/3043/pdf/fs2015-3043.pdf"><span>Sediment conditions in the <span class="hlt">San</span> Antonio River Basin downstream from <span class="hlt">San</span> Antonio, Texas, 2000-13</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Ockerman, Darwin J.; Banta, J. Ryan; Crow, Cassi L.; Opsahl, Stephen P.</p> <p>2015-01-01</p> <p>Sediment plays an important role in the ecological health of rivers and estuaries and consequently is an important issue for water-resource managers. To better understand sediment characteristics in the <span class="hlt">San</span> Antonio River Basin, the U.S. Geological Survey, in cooperation with the <span class="hlt">San</span> Antonio River Authority, completed a two-part study in the <span class="hlt">San</span> Antonio River Basin downstream from <span class="hlt">San</span> Antonio, Texas, to (1) collect and analyze sediment data to characterize sediment conditions and (2) develop and calibrate a watershed model to simulate hydrologic conditions and suspended-sediment loads during 2000–12.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.epa.gov/grants-mining-district/san-mateo-creek-basin','PESTICIDES'); return false;" href="https://www.epa.gov/grants-mining-district/san-mateo-creek-basin"><span><span class="hlt">San</span> Mateo Creek Basin</span></a></p> <p><a target="_blank" href="http://www.epa.gov/pesticides/search.htm">EPA Pesticide Factsheets</a></p> <p></p> <p></p> <p>The <span class="hlt">San</span> Mateo Creek Basin comprises approximately 321 square miles within the Rio <span class="hlt">San</span> Jose drainage basin in McKinley and Cibola counties, New Mexico. This basin is located within the Grants Mining District (GMD).</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2012-07-20/pdf/2012-17694.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2012-07-20/pdf/2012-17694.pdf"><span>77 FR 42638 - Safety Zone: Sea World <span class="hlt">San</span> Diego Fireworks, Mission Bay; <span class="hlt">San</span> Diego, CA</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2012-07-20</p> <p>... 1625-AA00 Safety Zone: Sea World <span class="hlt">San</span> Diego Fireworks, Mission Bay; <span class="hlt">San</span> Diego, CA AGENCY: Coast Guard... navigable waters of Mission Bay in support of the Sea World <span class="hlt">San</span> Diego Fireworks. This safety zone is..., since immediate action is needed to ensure the public's safety. B. Basis and Purpose Sea World is...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2013-12-24/pdf/2013-30657.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2013-12-24/pdf/2013-30657.pdf"><span>78 FR 77597 - Safety Zone; Allied PRA-Solid Works, <span class="hlt">San</span> Diego Bay; <span class="hlt">San</span> Diego, CA</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2013-12-24</p> <p>...-AA00 Safety Zone; Allied PRA-Solid Works, <span class="hlt">San</span> Diego Bay; <span class="hlt">San</span> Diego, CA AGENCY: Coast Guard, DHS. ACTION... the Allied PRA--Solid Works fireworks display, which will be conducted from a barge located southwest... Works; <span class="hlt">San</span> Diego, CA. (a) Location. The limits of the safety zone will include all the navigable waters...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/2017AGUFM.T31A0616Y','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/2017AGUFM.T31A0616Y"><span>Examining Relay Ramp Evolution Through Paleo-shoreline Deformation Analysis, <span class="hlt">Warner</span> Valley Fault, Oregon</span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Young, C. S.; Dawers, N. H.</p> <p>2017-12-01</p> <p>Fault growth is often accomplished by linking a series of en echelon faults through relay ramps. A relay ramp is the area between two overlapping fault segments that tilts and deforms as the faults accrue displacement. The structural evolution of breached normal fault relay ramps remains poorly understood because of the difficulty in defining how slip is partitioned between the most basinward fault (known as the outboard fault), the overlapping fault (inboard fault), and any ramp-breaching linking faults. Along the <span class="hlt">Warner</span> Valley fault in south-central Oregon, two relay ramps displaying different fault linkage geometries are lined with a series of paleo-lacustrine shorelines that record a Pleistocene paleolake regression. The inner edges of these shorelines act as paleo-horizontal datums that have been deformed by fault activity, and are used to measure relative slip variations across the relay ramp bounding faults. By measuring the elevation changes using a 10m digital elevation model (DEM) of shoreline inner edges, we estimate the amount of slip partitioned between the inboard, outboard and ramp-breaching linking faults. In order to attribute shoreline deformation to fault activity we identify shoreline elevation anomalies, where deformation exceeds a ± 3.34 m window, which encompass our conservative estimates of natural variability in the shoreline geomorphology and the error associated with the data collection. Fault activity along the main length of the fault for each ramp-breaching style is concentrated near the intersection of the linking fault and the outboard portion of the main fault segment. However, fault activity along the outboard fault tip varies according to breaching style. At a footwall breach the entire outboard fault tip appears relatively inactive. At a mid-ramp breach the outboard fault tip remains relatively active because of the proximity of the linking fault to this fault tip.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70022711','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70022711"><span>Combined use of remote sensing and continuous monitoring to analyse the variability of suspended-sediment concentrations in <span class="hlt">San</span> Francisco Bay, California</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Ruhl, C.A.; Schoellhamer, D.H.; Stumpf, R.P.; Lindsay, C.L.</p> <p>2001-01-01</p> <p>Analysis of suspended-sediment concentration data in <span class="hlt">San</span> Francisco Bay is complicated by spatial and temporal variability. In situ optical backscatterance sensors provide continuous suspended-sediment concentration data, but inaccessibility, vandalism, and cost limit the number of potential monitoring stations. Satellite imagery reveals the spatial distribution of surficial-suspended sediment concentrations in the Bay; however, temporal resolution is poor. Analysis of the in situ sensor data in conjunction with the satellite reflectance data shows the effects of physical processes on both the spatial and temporal distribution of suspended sediment in <span class="hlt">San</span> Francisco Bay. Plumes can be created by large freshwater flows. Zones of high suspended-sediment concentrations in shallow subembayments are associated with wind-wave resuspension and the <span class="hlt">spring</span>-neap cycle. Filaments of clear and turbid water are caused by different transport processes in deep channels, as opposed to adjacent shallow water.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2013-05-17/pdf/2013-11828.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2013-05-17/pdf/2013-11828.pdf"><span>78 FR 29025 - Sea World <span class="hlt">San</span> Diego Fireworks 2013 Season; Mission Bay, <span class="hlt">San</span> Diego, CA</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2013-05-17</p> <p>...-AA00 Sea World <span class="hlt">San</span> Diego Fireworks 2013 Season; Mission Bay, <span class="hlt">San</span> Diego, CA AGENCY: Coast Guard, DHS... waters of Mission Bay in support of the Sea World <span class="hlt">San</span> Diego Fireworks 2013 season. This safety zone is... Guard to establish safety zones (33 U.S.C 1221 et seq.). Sea World is sponsoring the Sea World Fireworks...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2012-10-05/pdf/2012-24614.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2012-10-05/pdf/2012-24614.pdf"><span>77 FR 60899 - Safety Zone; Sea World <span class="hlt">San</span> Diego Fireworks, Mission Bay; <span class="hlt">San</span> Diego, CA</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2012-10-05</p> <p>... 1625-AA00 Safety Zone; Sea World <span class="hlt">San</span> Diego Fireworks, Mission Bay; <span class="hlt">San</span> Diego, CA AGENCY: Coast Guard... navigable waters of Mission Bay in support of the Sea World <span class="hlt">San</span> Diego Fireworks. This safety zone is... zones (33 U.S.C 1221 et seq.). Sea World is sponsoring the Sea World Fireworks, which will include a...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70156221','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70156221"><span>Dynamic rupture models of earthquakes on the Bartlett <span class="hlt">Springs</span> Fault, Northern California</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Lozos, Julian C.; Harris, Ruth A.; Murray, Jessica R.; Lienkaemper, James J.</p> <p>2015-01-01</p> <p>The Bartlett <span class="hlt">Springs</span> Fault (BSF), the easternmost branch of the northern <span class="hlt">San</span> Andreas Fault system, creeps along much of its length. Geodetic data for the BSF are sparse, and surface creep rates are generally poorly constrained. The two existing geodetic slip rate inversions resolve at least one locked patch within the creeping zones. We use the 3-D finite element code FaultMod to conduct dynamic rupture models based on both geodetic inversions, in order to determine the ability of rupture to propagate into the creeping regions, as well as to assess possible magnitudes for BSF ruptures. For both sets of models, we find that the distribution of aseismic creep limits the extent of coseismic rupture, due to the contrast in frictional properties between the locked and creeping regions.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.usgs.gov/of/2017/1078/ofr20171078.pdf','USGSPUBS'); return false;" href="https://pubs.usgs.gov/of/2017/1078/ofr20171078.pdf"><span>Description of gravity cores from <span class="hlt">San</span> Pablo Bay and Carquinez Strait, <span class="hlt">San</span> Francisco Bay, California</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Woodrow, Donald L.; John L. Chin,; Wong, Florence L.; Fregoso, Theresa A.; Jaffe, Bruce E.</p> <p>2017-06-27</p> <p>Seventy-two gravity cores were collected by the U.S. Geological Survey in 1990, 1991, and 2000 from <span class="hlt">San</span> Pablo Bay and Carquinez Strait, California. The gravity cores collected within <span class="hlt">San</span> Pablo Bay contain bioturbated laminated silts and sandy clays, whole and broken bivalve shells (mostly mussels), fossil tube structures, and fine-grained plant or wood fragments. Gravity cores from the channel wall of Carquinez Strait east of <span class="hlt">San</span> Pablo Bay consist of sand and clay layers, whole and broken bivalve shells (less than in <span class="hlt">San</span> Pablo Bay), trace fossil tubes, and minute fragments of plant material.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/24357518','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/24357518"><span>The influence of local <span class="hlt">spring</span> temperature variance on temperature sensitivity of <span class="hlt">spring</span> phenology.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Wang, Tao; Ottlé, Catherine; Peng, Shushi; Janssens, Ivan A; Lin, Xin; Poulter, Benjamin; Yue, Chao; Ciais, Philippe</p> <p>2014-05-01</p> <p>The impact of climate warming on the advancement of plant <span class="hlt">spring</span> phenology has been heavily investigated over the last decade and there exists great variability among plants in their phenological sensitivity to temperature. However, few studies have explicitly linked phenological sensitivity to local climate variance. Here, we set out to test the hypothesis that the strength of phenological sensitivity declines with increased local <span class="hlt">spring</span> temperature variance, by synthesizing results across ground observations. We assemble ground-based long-term (20-50 years) <span class="hlt">spring</span> phenology database (PEP725 database) and the corresponding climate dataset. We find a prevalent decline in the strength of phenological sensitivity with increasing local <span class="hlt">spring</span> temperature variance at the species level from ground observations. It suggests that plants might be less likely to track climatic warming at locations with larger local <span class="hlt">spring</span> temperature variance. This might be related to the possibility that the frost risk could be higher in a larger local <span class="hlt">spring</span> temperature variance and plants adapt to avoid this risk by relying more on other cues (e.g., high chill requirements, photoperiod) for <span class="hlt">spring</span> phenology, thus suppressing phenological responses to <span class="hlt">spring</span> warming. This study illuminates that local <span class="hlt">spring</span> temperature variance is an understudied source in the study of phenological sensitivity and highlight the necessity of incorporating this factor to improve the predictability of plant responses to anthropogenic climate change in future studies. © 2013 John Wiley & Sons Ltd.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70159433','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70159433"><span><span class="hlt">Spring</span> plant phenology and false <span class="hlt">springs</span> in the conterminous US during the 21st century</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Allstadt, Andrew J.; Vavrus, Stephen J.; Heglund, Patricia J.; Pidgeon, Anna M.; Thogmartin, Wayne E.; Radeloff, Volker C.</p> <p>2015-01-01</p> <p>The onset of <span class="hlt">spring</span> plant growth has shifted earlier in the year over the past several decades due to rising global temperatures. Earlier <span class="hlt">spring</span> onset may cause phenological mismatches between the availability of plant resources and dependent animals, and potentially lead to more false <span class="hlt">springs</span>, when subsequent freezing temperatures damage new plant growth. We used the extended <span class="hlt">spring</span> indices to project changes in <span class="hlt">spring</span> onset, defined by leaf out and by first bloom, and predicted false <span class="hlt">springs</span> until 2100 in the conterminous United States (US) using statistically-downscaled climate projections from the Coupled Model Intercomparison Project 5 ensemble. Averaged over our study region, the median shift in <span class="hlt">spring</span> onset was 23 days earlier in the Representative Concentration Pathway 8.5 scenario with particularly large shifts in the Western US and the Great Plains. Spatial variation in phenology was due to the influence of short-term temperature changes around the time of <span class="hlt">spring</span> onset versus season long accumulation of warm temperatures. False <span class="hlt">spring</span> risk increased in the Great Plains and portions of the Midwest, but remained constant or decreased elsewhere. We conclude that global climate change may have complex and spatially variable effects on <span class="hlt">spring</span> onset and false <span class="hlt">springs</span>, making local predictions of change difficult.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2012-09-06/pdf/2012-21919.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2012-09-06/pdf/2012-21919.pdf"><span>77 FR 54815 - Safety Zone: America's Cup World Series Regattas, <span class="hlt">San</span> Francisco Bay; <span class="hlt">San</span> Francisco, CA</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2012-09-06</p> <p>...-AA00 Safety Zone: America's Cup World Series Regattas, <span class="hlt">San</span> Francisco Bay; <span class="hlt">San</span> Francisco, CA AGENCY... the on-water activities associated with 2012 America's Cup World Series regattas scheduled for October..., the City of <span class="hlt">San</span> Francisco plans to host two America's Cup World Series regattas as part of a circuit...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2010-03-30/pdf/2010-6995.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2010-03-30/pdf/2010-6995.pdf"><span>75 FR 15611 - Safety Zone; United Portuguese SES Centennial Festa, <span class="hlt">San</span> Diego Bay, <span class="hlt">San</span> Diego, CA</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2010-03-30</p> <p>...-AA00 Safety Zone; United Portuguese SES Centennial Festa, <span class="hlt">San</span> Diego Bay, <span class="hlt">San</span> Diego, CA AGENCY: Coast... navigable waters of the <span class="hlt">San</span> Diego Bay in support of the United Portuguese SES Centennial Festa. This... Centennial Festa, which will include a fireworks presentation originating from a tug and barge combination in...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/2007AGUSM.U41B..07S','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/2007AGUSM.U41B..07S"><span>Regional and Large-Scale Climate Influences on Tree-Ring Reconstructed Null Zone Position in <span class="hlt">San</span> Francisco Bay</span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Stahle, D.; Griffin, D.; Cleaveland, M.; Fye, F.; Meko, D.; Cayan, D.; Dettinger, M.; Redmond, K.</p> <p>2007-05-01</p> <p>A new network of 36 moisture sensitive tree-ring chronologies has been developed in and near the drainage basins of the Sacramento and <span class="hlt">San</span> Joaquin Rivers. The network is based entirely on blue oak (Quercus douglasii), which is a California endemic found from the lower forest border up into the mixed conifer zone in the Coast Ranges, Sierra Nevada, and Cascades. These blue oak tree-ring chronologies are highly correlated with winter-<span class="hlt">spring</span> precipitation totals, Sacramento and <span class="hlt">San</span> Joaquin streamflow, and with seasonal variations in salinity and null zone position in <span class="hlt">San</span> Francisco Bay. Null zone is the non-tidal bottom water location where density-driven salinity and river-driven freshwater currents balance (zero flow). It is the area of highest turbidity, water residence time, sediment accumulation, and net primary productivity in the estuary. Null zone position is measured by the distance from the Golden Gate of the 2 per mil bottom water isohaline and is primarily controlled by discharge from the Sacramento and <span class="hlt">San</span> Joaquin Rivers (and ultimately by winter-<span class="hlt">spring</span> precipitation). The location of the null zone is an estuarine habitat indicator, a policy variable used for ecosystem management, and can have a major impact on biological resources in the <span class="hlt">San</span> Francisco estuary. Precipitation-sensitive blue oak chronologies can be used to estimate null zone position based on the strong biogeophysical interaction among terrestrial, aquatic, and estuarine ecosystems, orchestrated by precipitation. The null zone reconstruction is 626-years long and provides a unique long term perspective on the interannual to decadal variability of this important estuarine habitat indicator. Consecutive two-year droughts (or longer) allow the null zone to shrink into the confined upper reaches of Suisun Bay, causing a dramatic reduction in phytoplankton production and favoring colonization of the estuary by marine biota. The reconstruction indicates an approximate 10 year recurrence interval</p> </li> </ol> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_9");'>9</a></li> <li><a href="#" onclick='return showDiv("page_10");'>10</a></li> <li class="active"><span>11</span></li> <li><a href="#" onclick='return showDiv("page_12");'>12</a></li> <li><a href="#" onclick='return showDiv("page_13");'>13</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div><!-- col-sm-12 --> </div><!-- row --> </div><!-- page_11 --> <div id="page_12" class="hiddenDiv"> <div class="row"> <div class="col-sm-12"> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_10");'>10</a></li> <li><a href="#" onclick='return showDiv("page_11");'>11</a></li> <li class="active"><span>12</span></li> <li><a href="#" onclick='return showDiv("page_13");'>13</a></li> <li><a href="#" onclick='return showDiv("page_14");'>14</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div> </div> <div class="row"> <div class="col-sm-12"> <ol class="result-class" start="221"> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2011-title33-vol2/pdf/CFR-2011-title33-vol2-sec165-1187.pdf','CFR2011'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2011-title33-vol2/pdf/CFR-2011-title33-vol2-sec165-1187.pdf"><span>33 CFR 165.1187 - Security Zones; Golden Gate Bridge and the <span class="hlt">San</span> Francisco-Oakland Bay Bridge, <span class="hlt">San</span> Francisco Bay...</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2011&page.go=Go">Code of Federal Regulations, 2011 CFR</a></p> <p></p> <p>2011-07-01</p> <p>... Bridge and the <span class="hlt">San</span> Francisco-Oakland Bay Bridge, <span class="hlt">San</span> Francisco Bay, California. 165.1187 Section 165.1187... Limited Access Areas Eleventh Coast Guard District § 165.1187 Security Zones; Golden Gate Bridge and the <span class="hlt">San</span> Francisco-Oakland Bay Bridge, <span class="hlt">San</span> Francisco Bay, California. (a) Location. All waters extending...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2010-title33-vol2/pdf/CFR-2010-title33-vol2-sec165-1187.pdf','CFR'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2010-title33-vol2/pdf/CFR-2010-title33-vol2-sec165-1187.pdf"><span>33 CFR 165.1187 - Security Zones; Golden Gate Bridge and the <span class="hlt">San</span> Francisco-Oakland Bay Bridge, <span class="hlt">San</span> Francisco Bay...</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2010&page.go=Go">Code of Federal Regulations, 2010 CFR</a></p> <p></p> <p>2010-07-01</p> <p>... Bridge and the <span class="hlt">San</span> Francisco-Oakland Bay Bridge, <span class="hlt">San</span> Francisco Bay, California. 165.1187 Section 165.1187... Limited Access Areas Eleventh Coast Guard District § 165.1187 Security Zones; Golden Gate Bridge and the <span class="hlt">San</span> Francisco-Oakland Bay Bridge, <span class="hlt">San</span> Francisco Bay, California. (a) Location. All waters extending...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://eric.ed.gov/?q=water+AND+treatment&pg=4&id=ED173650','ERIC'); return false;" href="https://eric.ed.gov/?q=water+AND+treatment&pg=4&id=ED173650"><span>Water Treatment Technology - <span class="hlt">Springs</span>.</span></a></p> <p><a target="_blank" href="http://www.eric.ed.gov/ERICWebPortal/search/extended.jsp?_pageLabel=advanced">ERIC Educational Resources Information Center</a></p> <p>Ross-Harrington, Melinda; Kincaid, G. David</p> <p></p> <p>One of twelve water treatment technology units, this student manual on <span class="hlt">springs</span> provides instructional materials for two competencies. (The twelve units are designed for a continuing education training course for public water supply operators.) The competencies focus on <span class="hlt">spring</span> basin construction and <span class="hlt">spring</span> protection. For each competency, student…</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2011-title33-vol2/pdf/CFR-2011-title33-vol2-sec165-1102.pdf','CFR2011'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2011-title33-vol2/pdf/CFR-2011-title33-vol2-sec165-1102.pdf"><span>33 CFR 165.1102 - Security Zone; Naval Base Point Loma; <span class="hlt">San</span> Diego Bay, <span class="hlt">San</span> Diego, CA.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2011&page.go=Go">Code of Federal Regulations, 2011 CFR</a></p> <p></p> <p>2011-07-01</p> <p>... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Security Zone; Naval Base Point... Guard District § 165.1102 Security Zone; Naval Base Point Loma; <span class="hlt">San</span> Diego Bay, <span class="hlt">San</span> Diego, CA. (a) Location. The following area is a security zone: The water adjacent to the Naval Base Point Loma, <span class="hlt">San</span> Diego...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://images.nasa.gov/#/details-PIA01791.html','SCIGOVIMAGE-NASA'); return false;" href="https://images.nasa.gov/#/details-PIA01791.html"><span>Space Radar Image of <span class="hlt">San</span> Francisco, California</span></a></p> <p><a target="_blank" href="https://images.nasa.gov/">NASA Image and Video Library</a></p> <p></p> <p>1999-04-15</p> <p>This image of <span class="hlt">San</span> Francisco, California shows how the radar distinguishes between densely populated urban areas and nearby areas that are relatively unsettled. Downtown <span class="hlt">San</span> Francisco is at the center and the city of Oakland is at the right across the <span class="hlt">San</span> Francisco Bay. Some city areas, such as the South of Market, called the SOMA district in <span class="hlt">San</span> Francisco, appear bright red due to the alignment of streets and buildings to the incoming radar beam. Various bridges in the area are also visible including the Golden Gate Bridge (left center) at the opening of <span class="hlt">San</span> Francisco Bay, the Bay Bridge (right center) connecting <span class="hlt">San</span> Francisco and Oakland, and the <span class="hlt">San</span> Mateo Bridge (bottom center). All the dark areas on the image are relatively smooth water: the Pacific Ocean to the left, <span class="hlt">San</span> Francisco Bay in the center, and various reservoirs. Two major faults bounding the <span class="hlt">San</span> Francisco-Oakland urban areas are visible on this image. The <span class="hlt">San</span> Andreas fault, on the <span class="hlt">San</span> Francisco peninsula, is seen in the lower left of the image. The fault trace is the straight feature filled with linear reservoirs which appear dark. The Hayward fault is the straight feature on the right side of the image between the urban areas and the hillier terrain to the east. The image is about 42 kilometers by 58 kilometers (26 miles by 36 miles) with north toward the upper right. This area is centered at 37.83 degrees north latitude, 122.38 degrees east longitude. http://photojournal.jpl.nasa.gov/catalog/PIA01791</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.usgs.gov/wsp/1755/report.pdf','USGSPUBS'); return false;" href="https://pubs.usgs.gov/wsp/1755/report.pdf"><span>Large <span class="hlt">springs</span> of east Tennessee</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Sun, Pao-chang P.; Criner, J.H.; Poole, J.L.</p> <p>1963-01-01</p> <p><span class="hlt">Springs</span> constitute an important source of water in east Tennessee, and many individual <span class="hlt">springs</span> are capable of supplying the large quantities needed for municipal and industrial supplies. Most of the <span class="hlt">springs</span> in east Tennessee issue from solution openings and fractured and faulted zones in limestone and dolomite of the Knox Group, Chickamauga Limestone, and Conasauga Group. The ability of these rocks to yield a sustained flow of water to <span class="hlt">springs</span> is dependent on a system of interconnected openings through which water can infiltrate from the land surface and move to points of natural discharge. Ninety <span class="hlt">springs</span> were selected for detailed study, and 84 of these are analyzed in terms of magnitude and variability of discharge. Of the 84 <span class="hlt">springs</span> analyzed, 4 flow at an average rate of 10 to 100 cfs (cubic feet per second), 62 at an average rate of 1 to 10 cfs, and 18 at an average rate of 1 cfs or less. Of the 90 <span class="hlt">springs</span>, 75 are variable in their discharge; that is, the ratio of their fluctuations to their average discharges exceeds 100 percent. Mathematical analysis of the flow recession curve of Mill <span class="hlt">Spring</span> near Jefferson City shows that the hydrologic system contributing to the flow of the <span class="hlt">spring</span> has an effective capacity of about 70 million cubic feet of water. The rate of depletion of this volume of water, in the absence of significant precipitation, averages 0.0056 cfs per day between the time when the hydrologic system is full and the time when the <span class="hlt">spring</span> ceases to flow. From such a curve it is possible to determine at any time the residual volume of water remaining in the system and the expected rate of decrease in discharge from that time to cessation of flow. Correlation of discharge measurements of 22 <span class="hlt">springs</span> with those of Mill <span class="hlt">Spring</span> shows that rough approximations of discharge can be projected for <span class="hlt">springs</span> for which few measurements are available. Seventeen of the <span class="hlt">springs</span> analyzed in this manner show good correlation with Mill <span class="hlt">Spring</span>: that is, their coefficients</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2010-06-23/pdf/2010-15153.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2010-06-23/pdf/2010-15153.pdf"><span>75 FR 35651 - Safety Zone; <span class="hlt">San</span> Francisco Chronicle Fireworks Display, <span class="hlt">San</span> Francisco, CA</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2010-06-23</p> <p>... DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Part 165 [Docket No. USCG 2010-0367] Safety Zone; <span class="hlt">San</span> Francisco Chronicle Fireworks Display, <span class="hlt">San</span> Francisco, CA AGENCY: Coast Guard, DHS. ACTION: Notice of enforcement of regulation. SUMMARY: The Coast Guard will enforce the Independence Day...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://eric.ed.gov/?q=Perro&id=ED216803','ERIC'); return false;" href="https://eric.ed.gov/?q=Perro&id=ED216803"><span>Una Visita al Viejo <span class="hlt">San</span> Juan (A Visit to Old <span class="hlt">San</span> Juan).</span></a></p> <p><a target="_blank" href="http://www.eric.ed.gov/ERICWebPortal/search/extended.jsp?_pageLabel=advanced">ERIC Educational Resources Information Center</a></p> <p>Cabello, Victor; And Others</p> <p></p> <p>Written in Spanish, this black and white illustrated booklet provides a tour of Old <span class="hlt">San</span> Juan, Puerto Rico's oldest and most historic city. Brief historical information is provided on the Perro de <span class="hlt">San</span> Jeronimo, a statue of a barking dog found in front of the Castillo; Plaza de Colon, a small plaza dedicated to Christopher Columbus; the Catedral de…</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/2011SPIE.7976E..02S','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/2011SPIE.7976E..02S"><span>Walking with <span class="hlt">springs</span></span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Sugar, Thomas G.; Hollander, Kevin W.; Hitt, Joseph K.</p> <p>2011-04-01</p> <p>Developing bionic ankles poses great challenges due to the large moment, power, and energy that are required at the ankle. Researchers have added <span class="hlt">springs</span> in series with a motor to reduce the peak power and energy requirements of a robotic ankle. We developed a "robotic tendon" that reduces the peak power by altering the required motor speed. By changing the required speed, the <span class="hlt">spring</span> acts as a "load variable transmission." If a simple motor/gearbox solution is used, one walking step would require 38.8J and a peak motor power of 257 W. Using an optimized robotic tendon, the energy required is 21.2 J and the peak motor power is reduced to 96.6 W. We show that adding a passive <span class="hlt">spring</span> in parallel with the robotic tendon reduces peak loads but the power and energy increase. Adding a passive <span class="hlt">spring</span> in series with the robotic tendon reduces the energy requirements. We have built a prosthetic ankle SPARKy, <span class="hlt">Spring</span> Ankle with Regenerative Kinetics, that allows a user to walk forwards, backwards, ascend and descend stairs, walk up and down slopes as well as jog.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70021227','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70021227"><span>Dipping <span class="hlt">San</span> Andreas and Hayward faults revealed beneath <span class="hlt">San</span> Francisco Bay, California</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Parsons, T.; Hart, P.E.</p> <p>1999-01-01</p> <p>The <span class="hlt">San</span> Francisco Bay area is crossed by several right-lateral strike-slip faults of the <span class="hlt">San</span> Andreas fault zone. Fault-plane reflections reveal that two of these faults, the <span class="hlt">San</span> Andreas and Hayward, dip toward each other below seismogenic depths at 60?? and 70??, respectively, and persist to the base of the crust. Previously, a horizontal detachment linking the two faults in the lower crust beneath <span class="hlt">San</span> Francisco Bay was proposed. The only near-vertical-incidence reflection data available prior to the most recent experiment in 1997 were recorded parallel to the major fault structures. When the new reflection data recorded orthogonal to the faults are compared with the older data, the highest, amplitude reflections show clear variations in moveout with recording azimuth. In addition, reflection times consistently increase with distance from the faults. If the reflectors were horizontal, reflection moveout would be independent of azimuth, and reflection times would be independent of distance from the faults. The best-fit solution from three-dimensional traveltime modeling is a pair of high-angle dipping surfaces. The close correspondence of these dipping structures with the <span class="hlt">San</span> Andreas and Hayward faults leads us to conclude that they are the faults beneath seismogenic depths. If the faults retain their observed dips, they would converge into a single zone in the upper mantle -45 km beneath the surface, although we can only observe them in the crust.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.usgs.gov/wri/1993/4085/report.pdf','USGSPUBS'); return false;" href="https://pubs.usgs.gov/wri/1993/4085/report.pdf"><span>Streamflow, dissolved solids, suspended sediment, and trace elements, <span class="hlt">San</span> Joaquin River, California, June 1985-September 1988</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Hill, B.R.; Gilliom, R.J.</p> <p>1993-01-01</p> <p>The 1985-88 study period included hydrologic extremes throughout most of central California. Except for an 11-month period during and after the 1986 flood, <span class="hlt">San</span> Joaquin River streamflows during 1985-88 were generally less than median for 1975-88. The Merced Tuolumne, and Stanislaus Rivers together comprised 56 to 69 percent of the annual <span class="hlt">San</span> Joaquin River flow, Salt and Mud Sloughs together comprised 6 to 19 percent, the upper <span class="hlt">San</span> Joaquin River comprised 2 to 25 percent, and unmeasured sources from agricultural discharges and ground water accounted for 13 to 20 percent. Salt and Mud Sloughs and the unmeasured sources contribute most of the dissolved-solids load. The Merced, Tuolumne, and Stanislaus Rivers greatly dilute dissolved-solids concentrations. Suspended-sediment concentration peaked sharply at more than 600 milligrams per liter during the flood of February 1986. Concentrations and loads varied seasonally during low-flow conditions, with concentrations highest during the early summer irrigation season. Trace elements present primarily in dissolved phases are arsenic, boron, lithium, molybdenum, and selenium. Boron concentrations exceeded the irrigation water-quality criterion of 750 micrograms per liter more than 75 percent of the time in Salt and Mud Sloughs and more than 50 percent of the time at three sites on the <span class="hlt">San</span> Joaquin River. Selenium concentrations exceeded the aquatic-life criterion of 5 micrograms per liter more than 75 percent of the time in Salt Slough and more than 50 percent of the time in Mud Slough and in the <span class="hlt">San</span> Joaquin River from Salt Slough to the Merced River confluence. Concentrations of dissolved solids, boron, and selenium usually are highest during late winter to early <span class="hlt">spring</span>, lower in early summer, higher again in mid-to-late summer, and the lowest in autumn, and generally correspond to seasonal inflows of subsurface tile-drain water to Salt and Mud Sloughs. Trace elements present primarily in particulate phases are aluminum</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/2006AGUFM.G31A..06H','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/2006AGUFM.G31A..06H"><span>Characterization of a Strain Rate Transient Along the <span class="hlt">San</span> Andreas and <span class="hlt">San</span> Jacinto Faults Following the October 1999 Hector Mine Earthquake.</span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Hernandez, D.; Holt, W. E.; Bennett, R. A.; Dimitrova, L.; Haines, A. J.</p> <p>2006-12-01</p> <p> Andreas fault, just east of Palm <span class="hlt">Springs</span>, and the <span class="hlt">San</span> Jacinto fault increase during 2001-2004. During this period shear strain rates increase by roughly 20 nanostrain per year on the <span class="hlt">San</span> Andreas fault and 20-30 nanostrain per year on the <span class="hlt">San</span> Jacinto fault (over a zone approximately 20 km wide). Lastly, a further investigation into this strain rate recovery reveals a power law flow mechanism during the first six months after the earthquake for the Anza segment, after which strain rates appear to reach a steady state for the remainder of the data. Moreover, seismicity rates increase along these segments following the period of shear strain rate increase. These results quantify the spatial coverage of the strain rate changes and provide some bounds on their magnitude and confidence, as well as constraints on the associated regional rheology and interseismic cycle strain rate pattern. The compiled epoch solution "movies" may be viewed at the additional resources site.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/1996EnGeo..27...77D','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/1996EnGeo..27...77D"><span><span class="hlt">Springs</span> of Great Britain</span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Day, J. B. W.</p> <p>1996-03-01</p> <p>Predictably, in a country such as Britain, with its preponderance of consolidated, sedimentary, mainly fissure-flow aquifers, there is a very large number of <span class="hlt">springs</span>, many of which are, or have been, used for public supply. Migratory <span class="hlt">springs</span> are a feature of the British (Ur. Cretaceous) Chalk, the most important British aquifer. The Chalk's low specific yield and high capillary moisture retention together give rise to very considerable fluctuations (more than 33 m in some areas) of the unconfined water table. Along the gentle dip slopes of the Chalk (North and South Downs of southern and southeastern England) <span class="hlt">springs</span> may migrate laterally for several miles, giving rise to seasonal streams locally known as “bournes” or “lavants”. However, <span class="hlt">springs</span> such as at Duncton, West Sussex, at the base of the much steeper scarp slopes of the Chalk, form point sources, the flows from which tend to be relatively steady; such <span class="hlt">springs</span> commonly supply and are the original reason for the existence of many of the small towns and villages which nestle along the bases of the chalk scarps of Sussex and Kent. Where the Chalk forms coastal cliffs, a number of <span class="hlt">springs</span> break out at the base of the cliff between high and low tide levels; there are major chalk coastal <span class="hlt">springs</span>, for instance, at St. Margaret's Bay (Kent) and at Arish Mells, east of Lulworth Cove, Dorset. Such <span class="hlt">springs</span> are not used for direct supply (their salinity is usually too high) but are indicators of the presence of local reserves of groundwater for possible future development.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://images.nasa.gov/#/details-PIA02606.html','SCIGOVIMAGE-NASA'); return false;" href="https://images.nasa.gov/#/details-PIA02606.html"><span>ASTER Images <span class="hlt">San</span> Francisco Bay Area</span></a></p> <p><a target="_blank" href="https://images.nasa.gov/">NASA Image and Video Library</a></p> <p></p> <p>2000-04-26</p> <p>This image of the <span class="hlt">San</span> Francisco Bay region was acquired on March 3, 2000 by the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on NASA's Terra satellite. With its 14 spectral bands from the visible to the thermal infrared wavelength region, and its high spatial resolution of 15 to 90 meters about 50 to 300 feet ), ASTER will image Earth for the next 6 years to map and monitor the changing surface of our planet. Image: This image covers an area 60 kilometers (37 miles) wide and 75 kilometers (47 miles) long in three bands of the reflected visible and infrared wavelength region. The combination of bands portrays vegetation in red, and urban areas in gray. Sediment in the Suisun Bay, <span class="hlt">San</span> Pablo Bay, <span class="hlt">San</span> Francisco Bay, and the Pacific Ocean shows up as lighter shades of blue. Along the west coast of the <span class="hlt">San</span> Francisco Peninsula, strong surf can be seen as a white fringe along the shoreline. A powerful rip tide is visible extending westward from Daly City into the Pacific Ocean. In the lower right corner, the wetlands of the South <span class="hlt">San</span> Francisco Bay National Wildlife Refuge appear as large dark blue and brown polygons. The high spatial resolution of ASTER allows fine detail to be observed in the scene. The main bridges of the area (<span class="hlt">San</span> Mateo, <span class="hlt">San</span> Francisco-Oakland Bay, Golden Gate, Richmond-<span class="hlt">San</span> Rafael, Benicia-Martinez, and Carquinez) are easily picked out, connecting the different communities in the Bay area. Shadows of the towers along the Bay Bridge can be seen over the adjacent bay water. With enlargement the entire road network can be easily mapped; individual buildings are visible, including the shadows of the high-rises in downtown <span class="hlt">San</span> Francisco. Inset: This enlargement of the <span class="hlt">San</span> Francisco Airport highlights the high spatial resolution of ASTER. With further enlargement and careful examination, airplanes can be seen at the terminals. http://photojournal.jpl.nasa.gov/catalog/PIA02606</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://ntrs.nasa.gov/search.jsp?R=STS032-80-071&hterms=active+volcanoes&qs=Ntx%3Dmode%2Bmatchall%26Ntk%3DAll%26N%3D0%26No%3D80%26Ntt%3Dactive%2Bvolcanoes','NASA-TRS'); return false;" href="https://ntrs.nasa.gov/search.jsp?R=STS032-80-071&hterms=active+volcanoes&qs=Ntx%3Dmode%2Bmatchall%26Ntk%3DAll%26N%3D0%26No%3D80%26Ntt%3Dactive%2Bvolcanoes"><span><span class="hlt">San</span> Cristobal Volcano, Nicaragua</span></a></p> <p><a target="_blank" href="http://ntrs.nasa.gov/search.jsp">NASA Technical Reports Server (NTRS)</a></p> <p></p> <p>1990-01-01</p> <p>A white plume of smoke, from <span class="hlt">San</span> Cristobal Volcano (13.0N, 87.5W) on the western coast of Nicaragua, blows westward along the Nicaraguan coast just south of the Gulf of Fonseca and the Honduran border. <span class="hlt">San</span> Csistobal is a strato volcano some 1,745 meters high and is frequently active.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://hdl.handle.net/2060/20050236247','NASA-TRS'); return false;" href="http://hdl.handle.net/2060/20050236247"><span><span class="hlt">San</span> Marco C-2 (<span class="hlt">San</span> Marco-4) Post Launch Report No. 1</span></a></p> <p><a target="_blank" href="http://ntrs.nasa.gov/search.jsp">NASA Technical Reports Server (NTRS)</a></p> <p></p> <p>1974-01-01</p> <p>The <span class="hlt">San</span> Marco C-2 spacecraft, now designated <span class="hlt">San</span> Marco-4, was successfully launched by a Scout vehicle from the <span class="hlt">San</span> Marco Platform on 18 February 1974 at 6:05 a.m. EDT. The launch occurred 2 hours 50 minutes into the 3-hour window due co low cloud cover at the launch site. All spacecraft subsystems have been checked and are functioning normally. The protective caps for the two U.S. experiments were ejected and the Omegatron experiment activated on 19 February. The neutral mass spectrometer was activated as scheduled on 22 February after sufficient time to allow for spacecraft outgassing and to avoid the possibility of corona occurring. Both instruments are performing properly and worthwhile scientific data is being acquired.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2013-03-29/pdf/2013-07283.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2013-03-29/pdf/2013-07283.pdf"><span>78 FR 19103 - Safety Zone; Spanish Navy School Ship <span class="hlt">San</span> Sebastian El Cano Escort; Bahia de <span class="hlt">San</span> Juan; <span class="hlt">San</span> Juan, PR</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2013-03-29</p> <p>... School Ship <span class="hlt">San</span> Sebastian El Cano, a public vessel, and during their 21 gun salute in accordance with the... zone is necessary to protect the public from the hazards associated with the 21 gun salute near the Bar... an escort of the Spanish Navy School Ship <span class="hlt">San</span> Sebastian El Cano and 21 gun salute. The outbound...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2013-08-29/pdf/2013-21063.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2013-08-29/pdf/2013-21063.pdf"><span>78 FR 53245 - Safety Zone; <span class="hlt">San</span> Diego Bayfair; Mission Bay, <span class="hlt">San</span> Diego, CA</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2013-08-29</p> <p>..., Protection of Children from Environmental Health Risks and Safety Risks. This rule is not an economically significant rule and does not create an environmental risk to health or risk to safety that may...-AA00 Safety Zone; <span class="hlt">San</span> Diego Bayfair; Mission Bay, <span class="hlt">San</span> Diego, CA AGENCY: Coast Guard, DHS. ACTION...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://ntrs.nasa.gov/search.jsp?R=PIA01791&hterms=image+alignment&qs=Ntx%3Dmode%2Bmatchall%26Ntk%3DAll%26N%3D0%26No%3D40%26Ntt%3Dimage%2Balignment','NASA-TRS'); return false;" href="https://ntrs.nasa.gov/search.jsp?R=PIA01791&hterms=image+alignment&qs=Ntx%3Dmode%2Bmatchall%26Ntk%3DAll%26N%3D0%26No%3D40%26Ntt%3Dimage%2Balignment"><span>Space Radar Image of <span class="hlt">San</span> Francisco, California</span></a></p> <p><a target="_blank" href="http://ntrs.nasa.gov/search.jsp">NASA Technical Reports Server (NTRS)</a></p> <p></p> <p>1994-01-01</p> <p>This image of <span class="hlt">San</span> Francisco, California shows how the radar distinguishes between densely populated urban areas and nearby areas that are relatively unsettled. Downtown <span class="hlt">San</span> Francisco is at the center and the city of Oakland is at the right across the <span class="hlt">San</span> Francisco Bay. Some city areas, such as the South of Market, called the SOMA district in <span class="hlt">San</span> Francisco, appear bright red due to the alignment of streets and buildings to the incoming radar beam. Various bridges in the area are also visible including the Golden Gate Bridge (left center) at the opening of <span class="hlt">San</span> Francisco Bay, the Bay Bridge (right center) connecting <span class="hlt">San</span> Francisco and Oakland, and the <span class="hlt">San</span> Mateo Bridge (bottom center). All the dark areas on the image are relatively smooth water: the Pacific Ocean to the left, <span class="hlt">San</span> Francisco Bay in the center, and various reservoirs. Two major faults bounding the <span class="hlt">San</span> Francisco-Oakland urban areas are visible on this image. The <span class="hlt">San</span> Andreas fault, on the <span class="hlt">San</span> Francisco peninsula, is seen in the lower left of the image. The fault trace is the straight feature filled with linear reservoirs which appear dark. The Hayward fault is the straight feature on the right side of the image between the urban areas and the hillier terrain to the east. The image is about 42 kilometers by 58 kilometers (26 miles by 36 miles) with north toward the upper right. This area is centered at 37.83 degrees north latitude, 122.38 degrees east longitude. The image was acquired by the Spaceborne Imaging Radar-C/X-band Synthetic Aperture (SIR-C/X-SAR) imaging radar when it flew aboard the space shuttle Endeavour on October 3, 1994. SIR-C/X-SAR, a joint mission of the German, Italian and the United States space agencies, is part of NASA's Mission to Planet Earth.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2013-title49-vol4/pdf/CFR-2013-title49-vol4-sec229-65.pdf','CFR2013'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2013-title49-vol4/pdf/CFR-2013-title49-vol4-sec229-65.pdf"><span>49 CFR 229.65 - <span class="hlt">Spring</span> rigging.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2013&page.go=Go">Code of Federal Regulations, 2013 CFR</a></p> <p></p> <p>2013-10-01</p> <p>... 49 Transportation 4 2013-10-01 2013-10-01 false <span class="hlt">Spring</span> rigging. 229.65 Section 229.65....65 <span class="hlt">Spring</span> rigging. (a) Protective construction or safety hangers shall be provided to prevent <span class="hlt">spring</span> planks, <span class="hlt">spring</span> seats or bolsters from dropping to track structure in event of a hanger or <span class="hlt">spring</span> failure...</p> </li> </ol> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_10");'>10</a></li> <li><a href="#" onclick='return showDiv("page_11");'>11</a></li> <li class="active"><span>12</span></li> <li><a href="#" onclick='return showDiv("page_13");'>13</a></li> <li><a href="#" onclick='return showDiv("page_14");'>14</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div><!-- col-sm-12 --> </div><!-- row --> </div><!-- page_12 --> <div id="page_13" class="hiddenDiv"> <div class="row"> <div class="col-sm-12"> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_11");'>11</a></li> <li><a href="#" onclick='return showDiv("page_12");'>12</a></li> <li class="active"><span>13</span></li> <li><a href="#" onclick='return showDiv("page_14");'>14</a></li> <li><a href="#" onclick='return showDiv("page_15");'>15</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div> </div> <div class="row"> <div class="col-sm-12"> <ol class="result-class" start="241"> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2010-title49-vol4/pdf/CFR-2010-title49-vol4-sec229-65.pdf','CFR'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2010-title49-vol4/pdf/CFR-2010-title49-vol4-sec229-65.pdf"><span>49 CFR 229.65 - <span class="hlt">Spring</span> rigging.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2010&page.go=Go">Code of Federal Regulations, 2010 CFR</a></p> <p></p> <p>2010-10-01</p> <p>... 49 Transportation 4 2010-10-01 2010-10-01 false <span class="hlt">Spring</span> rigging. 229.65 Section 229.65....65 <span class="hlt">Spring</span> rigging. (a) Protective construction or safety hangers shall be provided to prevent <span class="hlt">spring</span> planks, <span class="hlt">spring</span> seats or bolsters from dropping to track structure in event of a hanger or <span class="hlt">spring</span> failure...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2014-title49-vol4/pdf/CFR-2014-title49-vol4-sec229-65.pdf','CFR2014'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2014-title49-vol4/pdf/CFR-2014-title49-vol4-sec229-65.pdf"><span>49 CFR 229.65 - <span class="hlt">Spring</span> rigging.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2014&page.go=Go">Code of Federal Regulations, 2014 CFR</a></p> <p></p> <p>2014-10-01</p> <p>... 49 Transportation 4 2014-10-01 2014-10-01 false <span class="hlt">Spring</span> rigging. 229.65 Section 229.65....65 <span class="hlt">Spring</span> rigging. (a) Protective construction or safety hangers shall be provided to prevent <span class="hlt">spring</span> planks, <span class="hlt">spring</span> seats or bolsters from dropping to track structure in event of a hanger or <span class="hlt">spring</span> failure...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2012-title49-vol4/pdf/CFR-2012-title49-vol4-sec229-65.pdf','CFR2012'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2012-title49-vol4/pdf/CFR-2012-title49-vol4-sec229-65.pdf"><span>49 CFR 229.65 - <span class="hlt">Spring</span> rigging.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2012&page.go=Go">Code of Federal Regulations, 2012 CFR</a></p> <p></p> <p>2012-10-01</p> <p>... 49 Transportation 4 2012-10-01 2012-10-01 false <span class="hlt">Spring</span> rigging. 229.65 Section 229.65....65 <span class="hlt">Spring</span> rigging. (a) Protective construction or safety hangers shall be provided to prevent <span class="hlt">spring</span> planks, <span class="hlt">spring</span> seats or bolsters from dropping to track structure in event of a hanger or <span class="hlt">spring</span> failure...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2011-title49-vol4/pdf/CFR-2011-title49-vol4-sec229-65.pdf','CFR2011'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2011-title49-vol4/pdf/CFR-2011-title49-vol4-sec229-65.pdf"><span>49 CFR 229.65 - <span class="hlt">Spring</span> rigging.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2011&page.go=Go">Code of Federal Regulations, 2011 CFR</a></p> <p></p> <p>2011-10-01</p> <p>... 49 Transportation 4 2011-10-01 2011-10-01 false <span class="hlt">Spring</span> rigging. 229.65 Section 229.65....65 <span class="hlt">Spring</span> rigging. (a) Protective construction or safety hangers shall be provided to prevent <span class="hlt">spring</span> planks, <span class="hlt">spring</span> seats or bolsters from dropping to track structure in event of a hanger or <span class="hlt">spring</span> failure...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/2009HydJ...17...83S','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/2009HydJ...17...83S"><span>Spheres of discharge of <span class="hlt">springs</span></span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Springer, Abraham E.; Stevens, Lawrence E.</p> <p>2009-02-01</p> <p>Although <span class="hlt">springs</span> have been recognized as important, rare, and globally threatened ecosystems, there is as yet no consistent and comprehensive classification system or common lexicon for <span class="hlt">springs</span>. In this paper, 12 spheres of discharge of <span class="hlt">springs</span> are defined, sketched, displayed with photographs, and described relative to their hydrogeology of occurrence, and the microhabitats and ecosystems they support. A few of the spheres of discharge have been previously recognized and used by hydrogeologists for over 80 years, but others have only recently been defined geomorphologically. A comparison of these spheres of discharge to classification systems for wetlands, groundwater dependent ecosystems, karst hydrogeology, running waters, and other systems is provided. With a common lexicon for <span class="hlt">springs</span>, hydrogeologists can provide more consistent guidance for <span class="hlt">springs</span> ecosystem conservation, management, and restoration. As additional comprehensive inventories of the physical, biological, and cultural characteristics are conducted and analyzed, it will eventually be possible to associate spheres of discharge with discrete vegetation and aquatic invertebrate assemblages, and better understand the habitat requirements of rare or unique <span class="hlt">springs</span> species. Given the elevated productivity and biodiversity of <span class="hlt">springs</span>, and their highly threatened status, identification of geomorphic similarities among <span class="hlt">spring</span> types is essential for conservation of these important ecosystems.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://images.nasa.gov/#/details-sts068-244-022.html','SCIGOVIMAGE-NASA'); return false;" href="https://images.nasa.gov/#/details-sts068-244-022.html"><span><span class="hlt">San</span> Francisco, <span class="hlt">San</span> Pablo Bay Area</span></a></p> <p><a target="_blank" href="https://images.nasa.gov/">NASA Image and Video Library</a></p> <p></p> <p>1994-09-30</p> <p>STS068-244-022 (30 September-11 October 1994) --- (<span class="hlt">San</span> Francisco, <span class="hlt">San</span> Pablo Bay Area) Photographed through the Space Shuttle Endeavour's flight deck windows, the heavily populated bay area is featured in this 70mm frame. The relatively low altitude of Endeavour's orbit (115 nautical miles) and the use of a 250mm lens on the Hasselblad camera allowed for capturing detail in features such as the Berkeley Marina (frame center). The region's topography is well depicted with the lowland areas heavily populated and the hills much more sparsely covered. The Oakland Hills in the right lower center appear to be re-vegetated after a devastating fire. The Golden Gate Recreation Area in the upper left also shows heavy vegetation. The three bridges across the main part of the bay and their connecting roads are prominent. Cultural features such as Golden Gate Park and the Presidio contrast with the gray of the city.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70029935','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70029935"><span>Flyway-scale variation in plasma triglyceride levels as an index of refueling rate in <span class="hlt">spring</span>-migrating western sandpipers (Calidris mauri)</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Williams, T.D.; Warnock, N.; Takekawa, John Y.; Bishop, M.A.</p> <p>2007-01-01</p> <p>We combined radiotelemetry, plasma metabolite analyses, and macro-invertebrate prey sampling to investigate variation in putative fattening rates (estimated as plasma triglyceride levels) at the flyway scale in Western Sandpipers (Calidris mauri) migrating between Punta Banda, Mexico (31°N), and Hartney Bay, Alaska (60°N), a distance of 4,240 km. Birds were caught at a wintering site (<span class="hlt">San</span> Francisco Bay) and eight stopover sites along this Pacific Flyway. Body mass was higher in females than in males at six sites, but variation was not correlated with latitude for either sex, and the relationship of change in mass by date within sites was uninformative with regard to possible latitudinal variation in fattening rates. At <span class="hlt">San</span> Francisco Bay, triglyceride levels were higher in the <span class="hlt">spring</span> than in the winter. Mean plasma triglyceride varied among stopover sites, and there was a significant linear trend of increasing triglyceride levels with latitude as birds migrated north. At <span class="hlt">San</span> Francisco Bay, length of stay was negatively related to triglyceride levels. However, plasma triglyceride levels at wintering or initial stopover sites (<span class="hlt">San</span> Francisco and Punta Banda) did not predict individual variation in subsequent rates of travel during migration. We found no significant relationship between triglyceride levels and prey biomass at different stopover sites, which suggests that the latitudinal pattern is not explained by latitudinal changes in food availability. Rather, we suggest that differences in physiology of migratory birds at southern versus northern stopover sites or behavioral differences may allow birds to sustain higher fattening rates closer to the breeding grounds.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.osti.gov/biblio/4020911','DOE-PATENT-XML'); return false;" href="https://www.osti.gov/biblio/4020911"><span>Coil <span class="hlt">spring</span> venting arrangement</span></a></p> <p><a target="_blank" href="http://www.osti.gov/doepatents">DOEpatents</a></p> <p>McCugh, R.M.</p> <p>1975-10-21</p> <p>A simple venting device for trapped gas pockets in hydraulic systems is inserted through a small access passages, operated remotely, and removed completely. The device comprises a small diameter, closely wound coil <span class="hlt">spring</span> which is pushed through a guide temporarily inserted in the access passage. The guide has a central passageway which directs the coil <span class="hlt">spring</span> radially upward into the pocket, so that, with the guide properly positioned for depth and properly oriented, the coil <span class="hlt">spring</span> can be pushed up into the top of the pocket to vent it. By positioning a seal around the free end of the guide, the <span class="hlt">spring</span> and guide are removed and the passage is sealed.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2014-title33-vol1/pdf/CFR-2014-title33-vol1-sec3-55-20.pdf','CFR2014'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2014-title33-vol1/pdf/CFR-2014-title33-vol1-sec3-55-20.pdf"><span>33 CFR 3.55-20 - Sector <span class="hlt">San</span> Francisco: <span class="hlt">San</span> Francisco Bay Marine Inspection Zone and Captain of the Port Zone.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2014&page.go=Go">Code of Federal Regulations, 2014 CFR</a></p> <p></p> <p>2014-07-01</p> <p>... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Sector <span class="hlt">San</span> Francisco: <span class="hlt">San</span> Francisco Bay Marine Inspection Zone and Captain of the Port Zone. 3.55-20 Section 3.55-20 Navigation and... Francisco: <span class="hlt">San</span> Francisco Bay Marine Inspection Zone and Captain of the Port Zone. The Sector <span class="hlt">San</span> Francisco...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2011-title33-vol1/pdf/CFR-2011-title33-vol1-sec3-55-20.pdf','CFR2011'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2011-title33-vol1/pdf/CFR-2011-title33-vol1-sec3-55-20.pdf"><span>33 CFR 3.55-20 - Sector <span class="hlt">San</span> Francisco: <span class="hlt">San</span> Francisco Bay Marine Inspection Zone and Captain of the Port Zone.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2011&page.go=Go">Code of Federal Regulations, 2011 CFR</a></p> <p></p> <p>2011-07-01</p> <p>... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Sector <span class="hlt">San</span> Francisco: <span class="hlt">San</span> Francisco Bay Marine Inspection Zone and Captain of the Port Zone. 3.55-20 Section 3.55-20 Navigation and... Francisco: <span class="hlt">San</span> Francisco Bay Marine Inspection Zone and Captain of the Port Zone. The Sector <span class="hlt">San</span> Francisco...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2013-title33-vol1/pdf/CFR-2013-title33-vol1-sec3-55-20.pdf','CFR2013'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2013-title33-vol1/pdf/CFR-2013-title33-vol1-sec3-55-20.pdf"><span>33 CFR 3.55-20 - Sector <span class="hlt">San</span> Francisco: <span class="hlt">San</span> Francisco Bay Marine Inspection Zone and Captain of the Port Zone.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2013&page.go=Go">Code of Federal Regulations, 2013 CFR</a></p> <p></p> <p>2013-07-01</p> <p>... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Sector <span class="hlt">San</span> Francisco: <span class="hlt">San</span> Francisco Bay Marine Inspection Zone and Captain of the Port Zone. 3.55-20 Section 3.55-20 Navigation and... Francisco: <span class="hlt">San</span> Francisco Bay Marine Inspection Zone and Captain of the Port Zone. The Sector <span class="hlt">San</span> Francisco...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2010-title33-vol1/pdf/CFR-2010-title33-vol1-sec3-55-20.pdf','CFR'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2010-title33-vol1/pdf/CFR-2010-title33-vol1-sec3-55-20.pdf"><span>33 CFR 3.55-20 - Sector <span class="hlt">San</span> Francisco: <span class="hlt">San</span> Francisco Bay Marine Inspection Zone and Captain of the Port Zone.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2010&page.go=Go">Code of Federal Regulations, 2010 CFR</a></p> <p></p> <p>2010-07-01</p> <p>... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Sector <span class="hlt">San</span> Francisco: <span class="hlt">San</span> Francisco Bay Marine Inspection Zone and Captain of the Port Zone. 3.55-20 Section 3.55-20 Navigation and... Francisco: <span class="hlt">San</span> Francisco Bay Marine Inspection Zone and Captain of the Port Zone. The Sector <span class="hlt">San</span> Francisco...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2012-title33-vol1/pdf/CFR-2012-title33-vol1-sec3-55-20.pdf','CFR2012'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2012-title33-vol1/pdf/CFR-2012-title33-vol1-sec3-55-20.pdf"><span>33 CFR 3.55-20 - Sector <span class="hlt">San</span> Francisco: <span class="hlt">San</span> Francisco Bay Marine Inspection Zone and Captain of the Port Zone.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2012&page.go=Go">Code of Federal Regulations, 2012 CFR</a></p> <p></p> <p>2012-07-01</p> <p>... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Sector <span class="hlt">San</span> Francisco: <span class="hlt">San</span> Francisco Bay Marine Inspection Zone and Captain of the Port Zone. 3.55-20 Section 3.55-20 Navigation and... Francisco: <span class="hlt">San</span> Francisco Bay Marine Inspection Zone and Captain of the Port Zone. The Sector <span class="hlt">San</span> Francisco...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.usgs.gov/of/2000/0037/pdf/of00-037.pdf','USGSPUBS'); return false;" href="https://pubs.usgs.gov/of/2000/0037/pdf/of00-037.pdf"><span>Abrupt physical and chemical changes during 1992-1999, Anderson <span class="hlt">Springs</span>, SE Geyser Geothermal Field, California</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Janik, Cathy J.; Goff, Fraser; Walter, Stephen R.; Sorey, Michael L.; Counce, Dale; Colvard, Elizabeth M.</p> <p>2000-01-01</p> <p>The Anderson <span class="hlt">Springs</span> area is located about 90 miles (145 kilometers) north of <span class="hlt">San</span> Francisco, California, in the southwestern part of Lake County. The area was first developed in the late 1800s as a health resort, which was active until the 1930s. Patrons drank a variety of cool to hot mineral waters from improved <span class="hlt">springs</span>, swam in various baths and pools, and hiked in the rugged hills flanking Anderson Creek and its tributaries. In the bluffs to the south of the resort were four small mercury mines of the eastern Mayacmas quicksilver district. About 1,260 flasks of mercury were produced from these mines between 1909 and 1943. By the early 1970s, the higher ridges south and west of Anderson <span class="hlt">Springs</span> became part of the southeast sector of the greater Geysers geothermal field. Today, several electric power plants are built on these ridges, producing energy from a vapor-dominated 240 °C reservoir. Only the main hot <span class="hlt">spring</span> at Anderson <span class="hlt">Springs</span> has maintained a recognizable identity since the 1930s. The hot <span class="hlt">spring</span> is actually a cluster of seeps and <span class="hlt">springs</span> that issue from a small fault in a ravine southwest of Anderson Creek. Published and unpublished records show that the maximum temperature (Tm) of this cluster fell gradually from 63°C in 1889 to 48°C in 1992. However, Tm of the cluster climbed to 77°C in 1995 and neared boiling (98°C) in 1998. A new cluster of boiling vents and small fumaroles (Tm = 99.3°C) formed in 1998 about 30 m north of the old <span class="hlt">spring</span> cluster. Several evergreen trees on steep slopes immediately above these vents apparently were killed by the new activity. Thermal waters at Anderson Hot <span class="hlt">Springs</span> are mostly composed of near-surface ground waters with some added gases and condensed steam from The Geysers geothermal system. Compared to gas samples from Southeast Geysers wells, the hot <span class="hlt">spring</span> gases are higher in CO2 and lower in H2S and NH3. As the <span class="hlt">springs</span> increased in temperature, however, the gas composition became more like the mean composition</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/2010HydJ...18.1465A','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/2010HydJ...18.1465A"><span>Characterization of the hydrogeology of the sacred Gihon <span class="hlt">Spring</span>, Jerusalem: a deteriorating urban karst <span class="hlt">spring</span></span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Amiel, Ronit Benami; Grodek, Tamir; Frumkin, Amos</p> <p>2010-09-01</p> <p>The Gihon <span class="hlt">Spring</span>, Jerusalem, is important for the major monotheistic religions. Its hydrogeology and hydrochemistry is studied here in order to understand urbanization effects on karst groundwater resources, and promote better water management. High-resolution monitoring of the <span class="hlt">spring</span> discharge, temperature and electrical conductivity, was performed, together with chemical and bacterial analysis. All these demonstrate a rapid response of the <span class="hlt">spring</span> to rainfall events and human impact. A complex karst system is inferred, including conduit flow, fissure flow and diffuse flow. Electrical conductivity, Na+ and K+ values (2.0 mS/cm, 130 and 50 mg/l respectively) are very high compared to other nearby <span class="hlt">springs</span> located at the town margins (0.6 mS/cm, 15 and <1 mg/l respectively), indicating considerable urban pollution in the Gihon area. The previously cited pulsating nature of the <span class="hlt">spring</span> was not detected during the present high-resolution monitoring. This phenomenon may have ceased due to additional water sources from urban leakage and irrigation feeding the <span class="hlt">spring</span>. The urbanization of the recharge catchment thus affects the <span class="hlt">spring</span> water dramatically, both chemically and hydrologically. Appropriate measures should therefore be undertaken to protect the Gihon <span class="hlt">Spring</span> and other karst aquifers threatened by rapid urbanization.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://files.eric.ed.gov/fulltext/ED535308.pdf','ERIC'); return false;" href="http://files.eric.ed.gov/fulltext/ED535308.pdf"><span>English Articulation between the <span class="hlt">San</span> Francisco Unified School District and the City College of <span class="hlt">San</span> Francisco. Youth Data Archive Issue Brief</span></a></p> <p><a target="_blank" href="http://www.eric.ed.gov/ERICWebPortal/search/extended.jsp?_pageLabel=advanced">ERIC Educational Resources Information Center</a></p> <p>Gurantz, Oded</p> <p>2012-01-01</p> <p><span class="hlt">San</span> Francisco's Bridge to Success (BtS) initiative brings together the City and County of <span class="hlt">San</span> Francisco, the <span class="hlt">San</span> Francisco Unified School District (SFUSD), the City College of <span class="hlt">San</span> Francisco (CCSF), and key community organizations to promote postsecondary success for underrepresented students. Various working groups, each comprised of staff from…</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2011-title49-vol4/pdf/CFR-2011-title49-vol4-sec236-822.pdf','CFR2011'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2011-title49-vol4/pdf/CFR-2011-title49-vol4-sec236-822.pdf"><span>49 CFR 236.822 - Switch, <span class="hlt">spring</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2011&page.go=Go">Code of Federal Regulations, 2011 CFR</a></p> <p></p> <p>2011-10-01</p> <p>... 49 Transportation 4 2011-10-01 2011-10-01 false Switch, <span class="hlt">spring</span>. 236.822 Section 236.822... Switch, <span class="hlt">spring</span>. A switch equipped with a <span class="hlt">spring</span> device which forces the points to their original position after being trailed through and holds them under <span class="hlt">spring</span> compression. ...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2012-title49-vol4/pdf/CFR-2012-title49-vol4-sec236-822.pdf','CFR2012'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2012-title49-vol4/pdf/CFR-2012-title49-vol4-sec236-822.pdf"><span>49 CFR 236.822 - Switch, <span class="hlt">spring</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2012&page.go=Go">Code of Federal Regulations, 2012 CFR</a></p> <p></p> <p>2012-10-01</p> <p>... 49 Transportation 4 2012-10-01 2012-10-01 false Switch, <span class="hlt">spring</span>. 236.822 Section 236.822... Switch, <span class="hlt">spring</span>. A switch equipped with a <span class="hlt">spring</span> device which forces the points to their original position after being trailed through and holds them under <span class="hlt">spring</span> compression. ...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2013-title49-vol4/pdf/CFR-2013-title49-vol4-sec236-822.pdf','CFR2013'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2013-title49-vol4/pdf/CFR-2013-title49-vol4-sec236-822.pdf"><span>49 CFR 236.822 - Switch, <span class="hlt">spring</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2013&page.go=Go">Code of Federal Regulations, 2013 CFR</a></p> <p></p> <p>2013-10-01</p> <p>... 49 Transportation 4 2013-10-01 2013-10-01 false Switch, <span class="hlt">spring</span>. 236.822 Section 236.822... Switch, <span class="hlt">spring</span>. A switch equipped with a <span class="hlt">spring</span> device which forces the points to their original position after being trailed through and holds them under <span class="hlt">spring</span> compression. ...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2010-title49-vol4/pdf/CFR-2010-title49-vol4-sec236-822.pdf','CFR'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2010-title49-vol4/pdf/CFR-2010-title49-vol4-sec236-822.pdf"><span>49 CFR 236.822 - Switch, <span class="hlt">spring</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2010&page.go=Go">Code of Federal Regulations, 2010 CFR</a></p> <p></p> <p>2010-10-01</p> <p>... 49 Transportation 4 2010-10-01 2010-10-01 false Switch, <span class="hlt">spring</span>. 236.822 Section 236.822... Switch, <span class="hlt">spring</span>. A switch equipped with a <span class="hlt">spring</span> device which forces the points to their original position after being trailed through and holds them under <span class="hlt">spring</span> compression. ...</p> </li> </ol> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_11");'>11</a></li> <li><a href="#" onclick='return showDiv("page_12");'>12</a></li> <li class="active"><span>13</span></li> <li><a href="#" onclick='return showDiv("page_14");'>14</a></li> <li><a href="#" onclick='return showDiv("page_15");'>15</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div><!-- col-sm-12 --> </div><!-- row --> </div><!-- page_13 --> <div id="page_14" class="hiddenDiv"> <div class="row"> <div class="col-sm-12"> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_12");'>12</a></li> <li><a href="#" onclick='return showDiv("page_13");'>13</a></li> <li class="active"><span>14</span></li> <li><a href="#" onclick='return showDiv("page_15");'>15</a></li> <li><a href="#" onclick='return showDiv("page_16");'>16</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div> </div> <div class="row"> <div class="col-sm-12"> <ol class="result-class" start="261"> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2014-title49-vol4/pdf/CFR-2014-title49-vol4-sec236-822.pdf','CFR2014'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2014-title49-vol4/pdf/CFR-2014-title49-vol4-sec236-822.pdf"><span>49 CFR 236.822 - Switch, <span class="hlt">spring</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2014&page.go=Go">Code of Federal Regulations, 2014 CFR</a></p> <p></p> <p>2014-10-01</p> <p>... 49 Transportation 4 2014-10-01 2014-10-01 false Switch, <span class="hlt">spring</span>. 236.822 Section 236.822... Switch, <span class="hlt">spring</span>. A switch equipped with a <span class="hlt">spring</span> device which forces the points to their original position after being trailed through and holds them under <span class="hlt">spring</span> compression. ...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/2016APS..MARL40013L','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/2016APS..MARL40013L"><span>Anomalously soft non-Euclidean <span class="hlt">spring</span></span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Levin, Ido; Sharon, Eran</p> <p></p> <p>In this work we study the mechanical properties of a frustrated elastic ribbon <span class="hlt">spring</span> - the non-Euclidean minimal <span class="hlt">spring</span>. This <span class="hlt">spring</span> belongs to the family of non-Euclidean plates: it has no spontaneous curvature, but its lateral intrinsic geometry is described by a non-Euclidean reference metric. The reference metric of the minimal <span class="hlt">spring</span> is hyperbolic, and can be embedded as a minimal surface. We argue that the existence of a continuous set of such isometric minimal surfaces with different extensions leads to a complete degeneracy of the bulk elastic energy of the minimal <span class="hlt">spring</span> under elongation. This degeneracy is removed only by boundary layer effects. As a result, the mechanical properties of the minimal <span class="hlt">spring</span> are unusual: the <span class="hlt">spring</span> is ultra-soft with rigidity that depends on the thickness, t , as t raise 0 . 7 ex 7<m:mfenced close="" open="/"><m:mphantom><m:mpadded width="0pt"> 7 2</m:mpadded></m:mphantom></m:mfenced> lower 0 . 7 ex 2, and does not explicitly depend on the ribbon's width. These predictions are confirmed by a numerical study of a constrained <span class="hlt">spring</span>. This work is the first to address the unusual mechanical properties of constrained non-Euclidean elastic objects. We also present a novel experimental system that is capable of constructing such objects, along with many other non-Euclidean plates.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2013-07-02/pdf/2013-15828.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2013-07-02/pdf/2013-15828.pdf"><span>78 FR 39610 - Safety Zone; Big Bay Boom, <span class="hlt">San</span> Diego Bay; <span class="hlt">San</span> Diego, CA</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2013-07-02</p> <p>..., Protection of Children from Environmental Health Risks and Safety Risks. This rule is not an economically significant rule and does not create an environmental risk to health or risk to safety that may...-AA00 Safety Zone; Big Bay Boom, <span class="hlt">San</span> Diego Bay; <span class="hlt">San</span> Diego, CA AGENCY: Coast Guard, DHS. ACTION...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2014-title33-vol2/pdf/CFR-2014-title33-vol2-sec165-1103.pdf','CFR2014'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2014-title33-vol2/pdf/CFR-2014-title33-vol2-sec165-1103.pdf"><span>33 CFR 165.1103 - Security Zone; Naval Mine Anti Submarine Warfare Command; <span class="hlt">San</span> Diego Bay, <span class="hlt">San</span> Diego, CA.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2014&page.go=Go">Code of Federal Regulations, 2014 CFR</a></p> <p></p> <p>2014-07-01</p> <p>... Submarine Warfare Command; <span class="hlt">San</span> Diego Bay, <span class="hlt">San</span> Diego, CA. 165.1103 Section 165.1103 Navigation and Navigable... Eleventh Coast Guard District § 165.1103 Security Zone; Naval Mine Anti Submarine Warfare Command; <span class="hlt">San</span>... the Naval Mine Anti Submarine Warfare Command, bound by the following coordinates: 32°43′40.9″ N, 117...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/2016PhRvL.116c5502L','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/2016PhRvL.116c5502L"><span>Anomalously Soft Non-Euclidean <span class="hlt">Springs</span></span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Levin, Ido; Sharon, Eran</p> <p>2016-01-01</p> <p>In this work we study the mechanical properties of a frustrated elastic ribbon spring—the non-Euclidean minimal <span class="hlt">spring</span>. This <span class="hlt">spring</span> belongs to the family of non-Euclidean plates: it has no spontaneous curvature, but its lateral intrinsic geometry is described by a non-Euclidean reference metric. The reference metric of the minimal <span class="hlt">spring</span> is hyperbolic, and can be embedded as a minimal surface. We argue that the existence of a continuous set of such isometric minimal surfaces with different extensions leads to a complete degeneracy of the bulk elastic energy of the minimal <span class="hlt">spring</span> under elongation. This degeneracy is removed only by boundary layer effects. As a result, the mechanical properties of the minimal <span class="hlt">spring</span> are unusual: the <span class="hlt">spring</span> is ultrasoft with a rigidity that depends on the thickness t as t7 /2 and does not explicitly depend on the ribbon's width. Moreover, we show that as the ribbon is widened, the rigidity may even decrease. These predictions are confirmed by a numerical study of a constrained <span class="hlt">spring</span>. This work is the first to address the unusual mechanical properties of constrained non-Euclidean elastic objects.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2014-title49-vol4/pdf/CFR-2014-title49-vol4-sec230-111.pdf','CFR2014'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2014-title49-vol4/pdf/CFR-2014-title49-vol4-sec230-111.pdf"><span>49 CFR 230.111 - <span class="hlt">Spring</span> rigging.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2014&page.go=Go">Code of Federal Regulations, 2014 CFR</a></p> <p></p> <p>2014-10-01</p> <p>... 49 Transportation 4 2014-10-01 2014-10-01 false <span class="hlt">Spring</span> rigging. 230.111 Section 230.111... Tenders Trucks, Frames and Equalizing System § 230.111 <span class="hlt">Spring</span> rigging. (a) Arrangement of <span class="hlt">springs</span> and equalizers. <span class="hlt">Springs</span> and equalizers shall be arranged to ensure the proper distribution of weight to the...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2011-title49-vol4/pdf/CFR-2011-title49-vol4-sec230-111.pdf','CFR2011'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2011-title49-vol4/pdf/CFR-2011-title49-vol4-sec230-111.pdf"><span>49 CFR 230.111 - <span class="hlt">Spring</span> rigging.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2011&page.go=Go">Code of Federal Regulations, 2011 CFR</a></p> <p></p> <p>2011-10-01</p> <p>... 49 Transportation 4 2011-10-01 2011-10-01 false <span class="hlt">Spring</span> rigging. 230.111 Section 230.111... Tenders Trucks, Frames and Equalizing System § 230.111 <span class="hlt">Spring</span> rigging. (a) Arrangement of <span class="hlt">springs</span> and equalizers. <span class="hlt">Springs</span> and equalizers shall be arranged to ensure the proper distribution of weight to the...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2013-title49-vol4/pdf/CFR-2013-title49-vol4-sec230-111.pdf','CFR2013'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2013-title49-vol4/pdf/CFR-2013-title49-vol4-sec230-111.pdf"><span>49 CFR 230.111 - <span class="hlt">Spring</span> rigging.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2013&page.go=Go">Code of Federal Regulations, 2013 CFR</a></p> <p></p> <p>2013-10-01</p> <p>... 49 Transportation 4 2013-10-01 2013-10-01 false <span class="hlt">Spring</span> rigging. 230.111 Section 230.111... Tenders Trucks, Frames and Equalizing System § 230.111 <span class="hlt">Spring</span> rigging. (a) Arrangement of <span class="hlt">springs</span> and equalizers. <span class="hlt">Springs</span> and equalizers shall be arranged to ensure the proper distribution of weight to the...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2012-title49-vol4/pdf/CFR-2012-title49-vol4-sec230-111.pdf','CFR2012'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2012-title49-vol4/pdf/CFR-2012-title49-vol4-sec230-111.pdf"><span>49 CFR 230.111 - <span class="hlt">Spring</span> rigging.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2012&page.go=Go">Code of Federal Regulations, 2012 CFR</a></p> <p></p> <p>2012-10-01</p> <p>... 49 Transportation 4 2012-10-01 2012-10-01 false <span class="hlt">Spring</span> rigging. 230.111 Section 230.111... Tenders Trucks, Frames and Equalizing System § 230.111 <span class="hlt">Spring</span> rigging. (a) Arrangement of <span class="hlt">springs</span> and equalizers. <span class="hlt">Springs</span> and equalizers shall be arranged to ensure the proper distribution of weight to the...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/2007AGUFM.S21A0246L','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/2007AGUFM.S21A0246L"><span>Implications of Preliminary Gravity and Magnetic Surveys to the Understanding of the Bartlett <span class="hlt">Springs</span> Fault Zone, Northern California Coast Ranges</span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Langenheim, V. E.; Jachens, R. C.; Morin, R. L.; McCabe, C. M.; Page, W. D.</p> <p>2007-12-01</p> <p>We use new gravity and magnetic data in the Lake Pillsbury region to help understand the geometry and character of the Bartlett <span class="hlt">Springs</span> fault zone, one of the three main strands of the <span class="hlt">San</span> Andreas system north of the <span class="hlt">San</span> Francisco Bay area. We collected 153 new gravity stations in the Lake Pillsbury region that complement the sparse regional dataset and are used to estimate the thickness of Quaternary deposits in the inferred Gravelly Valley (Lake Pillsbury) pull-apart basin. We also collected 38 line-km of ground magnetic data on roads and 65 line-km by boat on the lake to supplement regional aeromagnetic surveys and to map concealed fault strands beneath the lake. The new gravity data show a significant northwest-striking gravity gradient at the base of which lies the Bartlett <span class="hlt">Springs</span> fault zone. Superposed on this major east-facing gravity gradient is a 5 mGal low centered on Lake Pillsbury and Gravelly Valley. Inversion of the gravity field for basin thickness assuming a density contrast of 400 kg/m3 indicates the deepest part of the basin is about 400 m and located in the northern part of the valley, although the inversion lacks gravity stations within the lake. The basin is about 3 km wide and 5 km long and basin edges coincide with strands of the Bartlett <span class="hlt">Springs</span> fault zone. Our gravity data suggest that Potter Valley, which lies between the Maacama and Bartlett <span class="hlt">Springs</span> faults, is also as much as 400 m deep in the southern part of the valley, although additional data west of the valley would better isolate the gravity low. Geomorphologic characteristics of the valley suggest that this structure has been quiescent during the late Quaternary. Ground magnetic data are very noisy but the data in conjunction with 9.6 km-spaced NURE aeromagnetic lines suggest that regional analog aeromagnetic data flown in 1962 may suffer from location errors. The regional and NURE data show a northwest-striking magnetic high that extends across Lake Pillsbury. The northeast edge</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://images.nasa.gov/#/details-S39-89-053.html','SCIGOVIMAGE-NASA'); return false;" href="https://images.nasa.gov/#/details-S39-89-053.html"><span><span class="hlt">San</span> Francisco and Bay Area, CA, USA</span></a></p> <p><a target="_blank" href="https://images.nasa.gov/">NASA Image and Video Library</a></p> <p></p> <p>1991-05-06</p> <p>STS039-89-053 (28 April-6 May 1991) --- A 70mm, infrared frame of the city of <span class="hlt">San</span> Francisco, taken on a clear day. The gray areas represent urban regions, and the red areas are vegetated. Within the city of <span class="hlt">San</span> Francisco, parks like Golden Gate park and the Presidio at the base of the Golden Gate Bridge easily stand out from the well-developed parts of the city. Major thoroughfares and bridges (Golden Gate and Bay Bridges) are seen as are other landmarks such as Candlestick Park and Alcatraz. The trace of the <span class="hlt">San</span> Andreas faults show as a straight valley running northerly along the <span class="hlt">San</span> Francisco peninsula. Good detail is visible in the turbid waters of <span class="hlt">San</span> Francisco Bay.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/pr0081.photos.206173p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/pr0081.photos.206173p/"><span>49. Aerial view of statehouse and <span class="hlt">San</span> Cristobal, Fuerte El ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>49. Aerial view of statehouse and <span class="hlt">San</span> Cristobal, Fuerte El Abanico, <span class="hlt">San</span> Carlos ravelin and Atlantic Ocean in the background - Castillo de <span class="hlt">San</span> Cristobal, Boulevard Norzagaray, <span class="hlt">San</span> Juan, <span class="hlt">San</span> Juan Municipio, PR</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://hdl.handle.net/2060/19740004978','NASA-TRS'); return false;" href="http://hdl.handle.net/2060/19740004978"><span>History of <span class="hlt">San</span> Marco</span></a></p> <p><a target="_blank" href="http://ntrs.nasa.gov/search.jsp">NASA Technical Reports Server (NTRS)</a></p> <p>Caporale, A. J.</p> <p>1968-01-01</p> <p>A brief history is reported of the first <span class="hlt">San</span> Marco project, a joint program of the United States and Italy. The Project was a three phase effort to investigate upper air density and associated ionosphere phenomena. The initial phase included the design and development of the spacecraft, the experiments, the launch complex, and a series of suborbital flights, from Wallops Island. The second phase, consisting of designing, fabricating, and testing a spacecraft for the first orbital mission, culminated in an orbital launch also from Wallops Island. The third phase consisted of further refining the experiments and spacecraft instrumentation and of establishing a full-bore scout complex in Kenya. The launch of <span class="hlt">San</span> Marco B, in April 1967, from this complex into an equatorial orbit, concluded the initial <span class="hlt">San</span> Marco effort.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.osti.gov/servlets/purl/10165605','SCIGOV-STC'); return false;" href="https://www.osti.gov/servlets/purl/10165605"><span>Executive summary: Weldon <span class="hlt">Spring</span> Site Environmental Report for calendar year 1992. Weldon <span class="hlt">Spring</span> Site Remedial Action Project, Weldon <span class="hlt">Spring</span>, Missouri</span></a></p> <p><a target="_blank" href="http://www.osti.gov/search">DOE Office of Scientific and Technical Information (OSTI.GOV)</a></p> <p>Not Available</p> <p>1993-06-01</p> <p>This report has been prepared to provide information about the public safety and environmental protection programs conducted by the Weldon <span class="hlt">Spring</span> Site Remedial Action Project. The Weldon <span class="hlt">Spring</span> site is located in southern St. Charles County, Missouri, approximately 48 km (30 mi) west of St. Louis. The site consists of two main areas, the Weldon <span class="hlt">Spring</span> Chemical Plant and raffinate pits and the Weldon <span class="hlt">Spring</span> Quarry. The objectives of the Site Environmental Report are to present a summary of data from the environmental monitoring program, to characterize trends and environmental conditions at the site, and to confirm compliance with environmentalmore » and health protection standards and requirements. The report also presents the status of remedial activities and the results of monitoring these activities to assess their impacts on the public and environment. The scope of the environmental monitoring program at the Weldon <span class="hlt">Spring</span> site has changed since it was initiated. Previously, the program focused on investigations of the extent and level of contaminants in the groundwater, surface waters, buildings, and air at the site. In 1992, the level of remedial activities required monitoring for potential impacts of those activities, particularly on surface water runoff and airborne effluents. This report includes monitoring data from routine radiological and nonradiological sampling activities. These data include estimates of dose to the public from the Weldon <span class="hlt">Spring</span> site; estimates of effluent releases; and trends in groundwater contaminant levels. Also, applicable compliance requirements, quality assurance programs, and special studies conducted in 1992 to support environmental protection programs are reviewed.« less</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/2005AGUFM.B34B..06N','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/2005AGUFM.B34B..06N"><span>Effects of Desert Dust on Nutrient Cycling in the <span class="hlt">San</span> Juan Mountains, Colorado</span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Neff, J. C.; Farmer, L.; Painter, T. H.; Landry, C.; Reynolds, R.</p> <p>2005-12-01</p> <p>The <span class="hlt">San</span> Juan Mountains of southwestern Colorado lie downwind from several major deserts and experience several dust-deposition events each year. These events appear related to storms that erode soils in the deserts of the western US and then deposit atmospheric dust from these soils during or after snowfall during large late winter and <span class="hlt">spring</span> deposition events. To evaluate the biogeochemical implications of eolian deposition, we collected dust from distinct layers deposited into the seasonal snowpack. We also sampled soils and lake sediments in a high-elevation catchment in the <span class="hlt">San</span> Juan Mountains. Atmospheric dust was characterized by measurements of chemical composition, Sr isotopic content and analysis of the organic and inorganic constituents of deposited eolian material. The origins of snowpack dust in the <span class="hlt">San</span> Juans were analyzed using atmospheric tracer transport modeling. These analyses suggest that many dust events originate in southern Utah and northern Arizona, areas that have undergone substantial land use change through the 20th century and that experience severe wind erosion of soils during periodic severe droughts. Analyses of 87Sr/86Sr isotope ratios dust, soils, bedrock, and sediments suggest that eolian dust may compose as much as 90% of the near-surface soil (top 5 cm). In alpine lake sediments, Sr isotopes suggest a relatively recent (20th century) increase in the fraction of sediments derived from dust (relative to bedrock) and a similarly large contribution of dust to surface sediments. Sediment chemistry in two small alpine tarns show changes in Ca, Mg, Al, and Fe concentrations that imply increasing dust (vs. bedrock) contributions to lake sediments over the past 100-200 years. Increasing loading of Ca, Mg and P to alpine basins may have implications for alpine and sub-alpine biogeochemical cycling including water quality and plant nutrient use.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/ca3114.photos.206752p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/ca3114.photos.206752p/"><span>South entrance, plan, section, & detail. <span class="hlt">San</span> Bernardino Valley Union ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>South entrance, plan, section, & detail. <span class="hlt">San</span> Bernardino Valley Union Junior College, Science Building. Detailed drawings of tile work, wrought iron, and art stone, Howard E. Jones, Architect, <span class="hlt">San</span> Bernardino, California. Sheet 6, job no. 311. Scale 1.2 inch to the foot. February 15, 1927. - <span class="hlt">San</span> Bernardino Valley College, Life Science Building, 701 South Mount Vernon Avenue, <span class="hlt">San</span> Bernardino, <span class="hlt">San</span> Bernardino County, CA</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/27692863','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/27692863"><span><span class="hlt">Spring</span>-mediated distraction enterogenesis in-continuity.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Huynh, Nhan; Rouch, Joshua D; Scott, Andrew; Chiang, Elvin; Wu, Benjamin M; Shekherdimian, Shant; Dunn, James C Y</p> <p>2016-12-01</p> <p>Distraction enterogenesis has been investigated as a novel treatment for patients with short bowel syndrome (SBS) but has been limited by loss of intestinal length during restoration and need for multiple bowel surgeries. The feasibility of in-continuity, <span class="hlt">spring</span>-mediated intestinal lengthening has yet to be demonstrated. Juvenile mini-Yucatan pigs underwent in-continuity placement of polycaprolactone (PCL) degradable <span class="hlt">springs</span> within jejunum. Methods used to anchor the <span class="hlt">spring</span> ends to the intestine included full-thickness sutures and a high-friction surface <span class="hlt">spring</span>. <span class="hlt">Spring</span> constant (k) was 6-15N/m. Bowel was examined for length and presence of <span class="hlt">spring</span> at 1 to 4weeks. Animals tolerated in-continuity lengthening without bowel obstruction for up to 29days. In-continuity jejunum with <span class="hlt">springs</span> demonstrated intestinal lengthening by 1.47-fold ±0.11. Five <span class="hlt">springs</span> had detached prematurely, and lengthening could not be assessed. Histologically, in-continuity jejunum showed significantly increased crypt depth and muscularis thickness in comparison to normal jejunum. Self-expanding endoluminal <span class="hlt">springs</span> placed in continuity could lengthen intestine without obstruction in a porcine model. This is the first study showing safety and efficacy of a self-expanding endoluminal device for distraction enterogenesis. This is proof-of-concept that in-continuity <span class="hlt">spring</span> lengthening is feasible and demonstrates its therapeutic potential in SBS. Level 3. Copyright © 2016 Elsevier Inc. All rights reserved.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70033215','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70033215"><span>Pleistocene Brawley and Ocotillo Formations: Evidence for initial strike-slip deformation along the <span class="hlt">San</span> Felipe and <span class="hlt">San</span> Jacinto fault zonez, Southern California</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Kirby, S.M.; Janecke, S.U.; Dorsey, R.J.; Housen, B.A.; Langenheim, V.E.; McDougall, K.A.; Steeley, A.N.</p> <p>2007-01-01</p> <p>We examine the Pleistocene tectonic reorganization of the Pacific-North American plate boundary in the Salton Trough of southern California with an integrated approach that includes basin analysis, magnetostratigraphy, and geologic mapping of upper Pliocene to Pleistocene sedimentary rocks in the <span class="hlt">San</span> Felipe Hills. These deposits preserve the earliest sedimentary record of movement on the <span class="hlt">San</span> Felipe and <span class="hlt">San</span> Jacinto fault zones that replaced and deactivated the late Cenozoic West Salton detachment fault. Sandstone and mudstone of the Brawley Formation accumulated between ???1.1 and ???0.6-0.5 Ma in a delta on the margin of an arid Pleistocene lake, which received sediment from alluvial fans of the Ocotillo Formation to the west-southwest. Our analysis indicates that the Ocotillo and Brawley formations prograded abruptly to the east-northeast across a former mud-dominated perennial lake (Borrego Formation) at ???1.1 Ma in response to initiation of the dextral-oblique <span class="hlt">San</span> Felipe fault zone. The ???25-km-long <span class="hlt">San</span> Felipe anticline initiated at about the same time and produced an intrabasinal basement-cored high within the <span class="hlt">San</span> Felipe-Borrego basin that is recorded by progressive unconformities on its north and south limbs. A disconformity at the base of the Brawley Formation in the eastern <span class="hlt">San</span> Felipe Hills probably records initiation and early blind slip at the southeast tip of the Clark strand of the <span class="hlt">San</span> Jacinto fault zone. Our data are consistent with abrupt and nearly synchronous inception of the <span class="hlt">San</span> Jacinto and <span class="hlt">San</span> Felipe fault zones southwest of the southern <span class="hlt">San</span> Andreas fault in the early Pleistocene during a pronounced southwestward broadening of the <span class="hlt">San</span> Andreas fault zone. The current contractional geometry of the <span class="hlt">San</span> Jacinto fault zone developed after ???0.5-0.6 Ma during a second, less significant change in structural style. ?? 2007 by The University of Chicago. All rights reserved.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.usgs.gov/sir/2012/5238/sir2012-5238.pdf','USGSPUBS'); return false;" href="https://pubs.usgs.gov/sir/2012/5238/sir2012-5238.pdf"><span>Characterization of the hydrologic resources of <span class="hlt">San</span> Miguel County, New Mexico, and identification of hydrologic data gaps, 2011</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Matherne, Anne Marie; Stewart, Anne M.</p> <p>2012-01-01</p> <p>The U.S. Geological Survey (USGS), in cooperation with <span class="hlt">San</span> Miguel County, New Mexico, conducted a study to assess publicly available information regarding the hydrologic resources of <span class="hlt">San</span> Miguel County and to identify data gaps in that information and hydrologic information that could aid in the management of available water resources. The USGS operates four continuous annual streamgages in <span class="hlt">San</span> Miguel County. Monthly discharge at these streamgages is generally bimodally distributed, with most runoff corresponding to <span class="hlt">spring</span> runoff and to summer monsoonal rains. Data compiled since 1951 on the geology and groundwater resources of <span class="hlt">San</span> Miguel County are generally consistent with the original characterization of depth and availability of groundwater resources and of source aquifers. Subsequent exploratory drilling identified deep available groundwater in some locations. Most current (2011) development of groundwater resources is in western <span class="hlt">San</span> Miguel County, particularly in the vicinity of El Creston hogback, the hogback ridge just west of Las Vegas, where USGS groundwater-monitoring wells indicate that groundwater levels are declining. Regarding future studies to address identified data gaps, the ability to evaluate and quantify surface-water resources, both as runoff and as potential groundwater recharge, could be enhanced by expanding the network of streamgages and groundwater-monitoring wells throughout the county. A series of seepage surveys along the lengths of the rivers could help to determine locations of surface-water losses to and gains from the local groundwater system and could help to quantify the component of streamflow attributable to irrigation return flow; associated synoptic water-quality sampling could help to identify potential effects to water quality attributable to irrigation return flow. Effects of groundwater withdrawals on streamflow could be assessed by constructing monitoring wells along transects between production wells and stream reaches</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2013-title33-vol2/pdf/CFR-2013-title33-vol2-sec165-T11-534.pdf','CFR2013'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2013-title33-vol2/pdf/CFR-2013-title33-vol2-sec165-T11-534.pdf"><span>33 CFR 165.T11-534 - Safety zone; Bay Bridge construction, <span class="hlt">San</span> Francisco Bay, <span class="hlt">San</span> Francisco, CA.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2013&page.go=Go">Code of Federal Regulations, 2013 CFR</a></p> <p></p> <p>2013-07-01</p> <p>... Francisco, CA. (a) Location. This temporary safety zone is established in the navigable waters of the <span class="hlt">San</span>... construction, <span class="hlt">San</span> Francisco Bay, <span class="hlt">San</span> Francisco, CA. 165.T11-534 Section 165.T11-534 Navigation and Navigable... within a box connected by the following points: 37°49′06″ N, 122°21′17″ W; 37°49′01″ N, 122°21′12″ W; 37...</p> </li> </ol> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_12");'>12</a></li> <li><a href="#" onclick='return showDiv("page_13");'>13</a></li> <li class="active"><span>14</span></li> <li><a href="#" onclick='return showDiv("page_15");'>15</a></li> <li><a href="#" onclick='return showDiv("page_16");'>16</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div><!-- col-sm-12 --> </div><!-- row --> </div><!-- page_14 --> <div id="page_15" class="hiddenDiv"> <div class="row"> <div class="col-sm-12"> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_13");'>13</a></li> <li><a href="#" onclick='return showDiv("page_14");'>14</a></li> <li class="active"><span>15</span></li> <li><a href="#" onclick='return showDiv("page_16");'>16</a></li> <li><a href="#" onclick='return showDiv("page_17");'>17</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div> </div> <div class="row"> <div class="col-sm-12"> <ol class="result-class" start="281"> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70021826','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70021826"><span>The <span class="hlt">San</span> Andreas fault in the <span class="hlt">San</span> Francisco Bay region, California: Structure and kinematics of a Young plate boundary</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Jachens, R.C.; Zoback, M.L.</p> <p>1999-01-01</p> <p>Recently acquired high-resolution aeromagnetic data delineate offset and/or truncated magnetic rock bodies of the Franciscan Complex that define the location and structure of, and total offset across, the <span class="hlt">San</span> Andreas fault in the <span class="hlt">San</span> Francisco Bay region. Two distinctive magnetic anomalies caused by ultramafic rocks and metabasalts east of, and truncated at, the <span class="hlt">San</span> Andreas fault have clear counterparts west of the fault that indicate a total right-lateral offset of only 22 km on the Peninsula segment, the active strand that ruptured in 1906. The location of the Peninsula segment is well defined magnetically on the northern peninsula where it goes offshore, and can be traced along strike an additional ~6 km to the northwest. Just offshore from Lake Merced, the inferred fault trace steps right (northeast) 3 km onto a nearly parallel strand that can be traced magnetically northwest more than 20 km as the linear northeast edge of a magnetic block bounded by the <span class="hlt">San</span> Andreas fault, the Pilarcitos fault, and the <span class="hlt">San</span> Gregorio-Hosgri fault zone. This right-stepping strand, the Golden Gate segment, joins the eastern mapped trace of the <span class="hlt">San</span> Andreas fault at Bolinas Lagoon and projects back onshore to the southeast near Lake Merced. Inversion of detailed gravity data on the <span class="hlt">San</span> Francisco Peninsula reveals a 3 km wide basin situated between the two strands of the <span class="hlt">San</span> Andreas fault, floored by Franciscan basement and filled with Plio-Quaternary sedimentary deposits of the Merced and Colma formations. The basin, ~1 km deep at the coast, narrows and becomes thinner to the southeast along the fault over a distance of ~12 km. The length, width, and location of the basin between the two strands are consistent with a pull-apart basin formed behind the right step in the right-lateral strike-slip <span class="hlt">San</span> Andreas fault system and currently moving southeast with the North American plate. Slight nonparallelism of the two strands bounding the basin (implying a small component of convergence</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.osti.gov/servlets/purl/869032','DOE-PATENT-XML'); return false;" href="https://www.osti.gov/servlets/purl/869032"><span><span class="hlt">Spring</span>/dimple instrument tube restraint</span></a></p> <p><a target="_blank" href="http://www.osti.gov/doepatents">DOEpatents</a></p> <p>DeMario, Edmund E.; Lawson, Charles N.</p> <p>1993-01-01</p> <p>A nuclear fuel assembly for a pressurized water nuclear reactor has a <span class="hlt">spring</span> and dimple structure formed in a non-radioactive insert tube placed in the top of a sensor receiving instrumentation tube thimble disposed in the fuel assembly and attached at a top nozzle, a bottom nozzle, and intermediate grids. The instrumentation tube thimble is open at the top, where the sensor or its connection extends through the cooling water for coupling to a sensor signal processor. The <span class="hlt">spring</span> and dimple insert tube is mounted within the instrumentation tube thimble and extends downwardly adjacent the top. The <span class="hlt">springs</span> and dimples restrain the sensor and its connections against lateral displacement causing impact with the instrumentation tube thimble due to the strong axial flow of cooling water. The instrumentation tube has a stainless steel outer sleeve and a zirconium alloy inner sleeve below the insert tube adjacent the top. The insert tube is relatively non-radioactivated inconel alloy. The opposed <span class="hlt">springs</span> and dimples are formed on diametrically opposite inner walls of the insert tube, the <span class="hlt">springs</span> being formed as spaced axial cuts in the insert tube, with a web of the insert tube between the cuts bowed radially inwardly for forming the <span class="hlt">spring</span>, and the dimples being formed as radially inward protrusions opposed to the <span class="hlt">springs</span>.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.usgs.gov/of/1987/0387/report.pdf','USGSPUBS'); return false;" href="https://pubs.usgs.gov/of/1987/0387/report.pdf"><span>Temporal variations in the benthic communities at four intertidal sites in <span class="hlt">San</span> Francisco Bay, California, 1983-85</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Hopkins, D.R.</p> <p>1987-01-01</p> <p>Benthic core samples were collected monthly from January 1983 through January 1985 at four intertidal sites in <span class="hlt">San</span> Francisco Bay, California, two in the northern part of the bay (North Bay) and two in the southern part of the bay (South Bay). Considerable variation was observed in numbers of species and individuals at the four sites, and abundances within species varied widely. Temporal changes in species abundances appeared to be related to freshwater inflow patterns and resultant salinity variations in the estuary. The 1982-83 winter season was extremely wet, with heavy freshwater inflow to the bay from January through March, whereas the 1983-84 winter was closer to a normal pattern, with most rainfall occurring from November through January. Species were grouped into four categories depending on their patterns of abundance during the 2-yr period. Species that showed an abundance peak in the North Bay in 1983 only were Corophium sp.B and a Chironomidae larva, apparently responding to the extended period of lowered salinity throughout <span class="hlt">spring</span> and early summer. Species with an abundance peak only in 1984 included Corophium Acherusicum, Eteone californica, Nereis succinea, and Grandidierella japonica, typical estuarine species that might have been suppressed during the extended freshwater inflows in 1983. Species with peaks in both years were Gemma gemma and Ampelisca abdita in the South Bay; both showed strong seasonal variations. A number of species in both North and South Bays, including dominant members of the intertidal community such as Macoma balthical and Streblospio benedicti, did not show any consistent seasonal or year-to-year trends. Results of this study suggest that the intensity and timing of freshwater inflow to <span class="hlt">San</span> Francisco Bay, particularly higher-than-normal inflow during late <span class="hlt">spring</span> and early summer, may be an important factor in determining the composition of the intertidal benthic communities. (Author 's abstract)</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/25474449','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/25474449"><span>Sulfur <span class="hlt">spring</span> dermatitis.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Lee, Chieh-Chi; Wu, Yu-Hung</p> <p>2014-11-01</p> <p>Thermal sulfur baths are a form of balneotherapy promoted in many cultures for improvement of skin conditions; however, certain uncommon skin problems may occur after bathing in hot sulfur <span class="hlt">springs</span>. We report the case of a 65-year-old man who presented with multiple confluent, punched-out, round ulcers with peripheral erythema on the thighs and shins after bathing in a hot sulfur <span class="hlt">spring</span>. Histopathologic examination revealed homogeneous coagulation necrosis of the epidermis and papillary dermis. Tissue cultures showed no evidence of a microbial infection. The histopathologic findings and clinical course were consistent with a superficial second-degree burn. When patients present with these findings, sulfur <span class="hlt">spring</span> dermatitis should be considered in the differential diagnosis. Moreover, the patient's clinical history is crucial for correct diagnosis.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://ntrs.nasa.gov/search.jsp?R=10579&hterms=coffee&qs=Ntx%3Dmode%2Bmatchall%26Ntk%3DAll%26N%3D0%26No%3D30%26Ntt%3Dcoffee','NASA-TRS'); return false;" href="https://ntrs.nasa.gov/search.jsp?R=10579&hterms=coffee&qs=Ntx%3Dmode%2Bmatchall%26Ntk%3DAll%26N%3D0%26No%3D30%26Ntt%3Dcoffee"><span><span class="hlt">San</span> Jose, Costa Rica</span></a></p> <p><a target="_blank" href="http://ntrs.nasa.gov/search.jsp">NASA Technical Reports Server (NTRS)</a></p> <p></p> <p>2007-01-01</p> <p><span class="hlt">San</span> Jose, capital city of Costa Rica, fills the valley between two steep mountain ranges. In this image made from data collected by the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) instrument on NASA's Terra satellite, visible, shortwave, and near-infrared wavelengths of light that the sensor observed have been combined to produce a false-color version of the scene in which vegetation is red, urban areas are silvery gray, water is dark blue, and clouds are white. The image was captured on February 8, 2007. <span class="hlt">San</span> Jose is in the center of the image. The Rio Torres winds through downtown <span class="hlt">San</span> Jose. Cartago, the much smaller colonial capital, sits in the lower right corner, while the city of Alajuela appears across the river, northwest of <span class="hlt">San</span> Jose. The cities' manmade surfaces contrast sharply with the lushly vegetated landscape surrounding the city. Greenhouses are common in the region, and their glass roofs may be the brilliant white spots around the outer edges the cities. The long, straight runway of the Tobias Bolanos International Airport is visible as a dark line southeast of Alajuela. The landscape around the two cities shown here is rugged. Steep mountain peaks cast dark shadows across their leeward slopes. Patches of dark red vegetation on the mountains north of <span class="hlt">San</span> Jose may be rainforest. Coffee plantations also cover the slopes of the mountains around the city. February is the dry season in Costa Rica. During the rainy season, from about April to November, clouds usually block the satellite's view of this tropical location. NASA image created by Jesse Allen, using data provided courtesy of Asaf Ullah and Tim Gubbels, SERVIR project.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.usgs.gov/fs/2008/3035/','USGSPUBS'); return false;" href="https://pubs.usgs.gov/fs/2008/3035/"><span>Volusia Blue <span class="hlt">Spring</span> - A Hydrological Treasure</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>German, Edward R.</p> <p>2008-01-01</p> <p><span class="hlt">Springs</span> are natural openings in the ground through which water beneath the surface discharges into hydrologic features such as lakes, rivers, or the ocean. The beautiful <span class="hlt">springs</span> and <span class="hlt">spring</span> rivers are among Florida's most valued natural resources; their gemlike refreshing waters have been a focal point of life from prehistoric times to the present (2008). The steady flow of freshwater at a nearly constant water temperature attracted animals now long absent from Florida's landscape. Fossil remains and human artifacts, discovered by divers from many <span class="hlt">spring</span> runs, attest to the importance of <span class="hlt">springs</span> to the State's earliest inhabitants. Explorers of Florida, from Ponce de Leon to John and William Bartram and others, often mentioned the <span class="hlt">springs</span> that were scattered across central and northern Florida. As colonists and settlers began to inhabit Florida, <span class="hlt">springs</span> continued to be the focus of human activity, becoming sites of missions, towns, and steamboat landings.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/ca2050.photos.182123p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/ca2050.photos.182123p/"><span>22. Post Engineer Office, Presidio of <span class="hlt">San</span> Francisco, Building # ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>22. Post Engineer Office, Presidio of <span class="hlt">San</span> Francisco, Building # 1049 Letterman General Hospital. Alterations to EKG Cardiology Clinic. November 1963. BUILDING 1049. - Presidio of <span class="hlt">San</span> Francisco, Letterman General Hospital, Building No. 12, Letterman Hospital Complex, Edie Road, <span class="hlt">San</span> Francisco, <span class="hlt">San</span> Francisco County, CA</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/2016EGUGA..18.1497J','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/2016EGUGA..18.1497J"><span>Applying spatial analysis techniques to assess the suitability of multipurpose uses of <span class="hlt">spring</span> water in the Jiaosi Hot <span class="hlt">Spring</span> Region, Taiwan</span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Jang, Cheng-Shin</p> <p>2016-04-01</p> <p>The Jiaosi Hot <span class="hlt">Spring</span> Region is located in northeastern Taiwan and is rich in geothermal <span class="hlt">springs</span>. The geothermal development of the Jiaosi Hot <span class="hlt">Spring</span> Region dates back to the 18th century and currently, the <span class="hlt">spring</span> water is processed for various uses, including irrigation, aquaculture, swimming, bathing, foot spas, and recreational tourism. Because of the proximity of the Jiaosi Hot <span class="hlt">Spring</span> Region to the metropolitan area of Taipei City, the hot <span class="hlt">spring</span> resources in this region attract millions of tourists annually. Recently, the Taiwan government is paying more attention to surveying the <span class="hlt">spring</span> water temperatures in the Jiaosi Hot <span class="hlt">Spring</span> Region because of the severe <span class="hlt">spring</span> water overexploitation, causing a significant decline in <span class="hlt">spring</span> water temperatures. Furthermore, the temperature of <span class="hlt">spring</span> water is a reliable indicator for exploring the occurrence and evolution of <span class="hlt">springs</span> and strongly affects hydrochemical reactions, components, and magnitudes. The multipurpose uses of <span class="hlt">spring</span> water can be dictated by the temperature of the water. Therefore, accurately estimating the temperature distribution of the <span class="hlt">spring</span> water is critical in the Jiaosi Hot <span class="hlt">Spring</span> Region to facilitate the sustainable development and management of the multipurpose uses of the hot <span class="hlt">spring</span> resources. To evaluate the suitability of <span class="hlt">spring</span> water for these various uses, this study spatially characterized the <span class="hlt">spring</span> water temperatures of the Jiaosi Hot <span class="hlt">Spring</span> Region by using ordinary kriging (OK), sequential Gaussian simulation (SGS), and geographical information system (GIS). First, variogram analyses were used to determine the spatial variability of <span class="hlt">spring</span> water temperatures. Next, OK and SGS were adopted to model the spatial distributions and uncertainty of the <span class="hlt">spring</span> water temperatures. Finally, the land use (i.e., agriculture, dwelling, public land, and recreation) was determined and combined with the estimated distributions of the <span class="hlt">spring</span> water temperatures using GIS. A suitable development strategy</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70003927','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70003927"><span><span class="hlt">Spring</span> migration routes and chronology of surf scoters (Melanitta perspicillata): a synthesis of Pacific coast studies</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>de la Cruz, S.E.W.; Takekawa, John Y.; Wilson, M.T.; Nysewander, D.R.; Evenson, J.R.; Esler, Daniel N.; Boyd, W.S.; Ward, D.H.</p> <p>2009-01-01</p> <p>Understanding interconnectivity among wintering, stopover, and breeding areas of migratory birds is pivotal to discerning how events occurring in each might have a cross-seasonal effect on another. Such information can guide the location and timing of conservation efforts. Thus, we examined <span class="hlt">spring</span> migration routes, chronology, and stopover use of 85 surf scoters (Melanitta perspicillata (L., 1758)) marked with satellite transmitters at four Pacific Flyway wintering sites: <span class="hlt">San</span> Quintin Bay, Baja California; <span class="hlt">San</span> Francisco Bay, California; Puget Sound, Washington; and Strait of Georgia, British Columbia. Eighty-three percent of marked scoters followed two main routes to the breeding area: a Southern Inland route involving staging in Puget Sound and Strait of Georgia and protracted inland migration, or a Northern Coastal route characterized by short movements along the Pacific coast of British Columbia and southeast Alaska with inland migration initiating from Lynn Canal and surrounding areas. Route choice was related to nesting site latitude in the Canadian Northern Boreal Forest. Data from birds tracked over 2 years indicated strong migration route fidelity, but altered chronology and stopover locations between years. Departure date varied by wintering site, but arrival and apparent settling dates were synchronous, suggesting individuals adjusted migration timing to meet an optimized reproductive schedule.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/16103814','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/16103814"><span>MAPP in action in <span class="hlt">San</span> Antonio, Texas.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Shields, Kathleen M; Pruski, Charles E</p> <p>2005-01-01</p> <p><span class="hlt">San</span> Antonio was selected as an official Mobilizing for Action through Planning and Partnerships (MAPP) demonstration site by National Association of County and City Officials in 2000. The <span class="hlt">San</span> Antonio Metropolitan Health District, under the leadership of Dr Fernando A. Guerra, agreed to facilitate the process. The MAPP process provided the <span class="hlt">San</span> Antonio Metropolitan Health District, the local public health authority, a defined process for community health improvement, as well as a mechanism to help bridge the gap between public health and the community. The <span class="hlt">San</span> Antonio Metropolitan Health District organized a Core Planning Team to lead the MAPP process in April 2001. By October 2002, the Core Planning Team was expanded to a full community working group named the Alliance for Community Health in <span class="hlt">San</span> Antonio and Bexar County (Alliance). The Alliance identified six strategic issues, which eventually became the basis of the <span class="hlt">San</span> Antonio Community Health Improvement Plan. The strategic issues are Public Policy, Data Tracking, Healthy Lifestyles, Promoting a Sense of Community, Access to Care, and Safe Environment. <span class="hlt">San</span> Antonio's MAPP experience has been successful in bringing together the public health system partners, and establishing public health priorities collectively. The MAPP process has resulted in the development of many new initiatives, and, most important, has opened the door to many partnership opportunities in the future. The work of the Alliance, through the MAPP process, has helped to leverage resources for public health improvement in <span class="hlt">San</span> Antonio, and has the potential to effect positive change in public health in the future.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70197482','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70197482"><span>The influence of neap-<span class="hlt">spring</span> tidal variation and wave energy on sediment flux in salt marsh tidal creeks</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Lacy, Jessica; Ferner, Matthew C.; Callaway, John C.</p> <p>2018-01-01</p> <p>Sediment flux in marsh tidal creeks is commonly used to gage sediment supply to marshes. We conducted a field investigation of temporal variability in sediment flux in tidal creeks in the accreting tidal marsh at China Camp State Park adjacent to northern <span class="hlt">San</span> Francisco Bay. Suspended-sediment concentration (SSC), velocity, and depth were measured near the mouths of two tidal creeks during three six-to-ten-week deployments: two in winter and one in summer. Currents, wave properties and SSC were measured in the adjacent shallows. All deployments spanned the largest <span class="hlt">spring</span> tides of the season. Results show that tidally-averaged suspended-sediment flux (SSF) in the tidal creeks decreased with increasing tidal energy, and SSF was negative (bayward) for tidal cycles with maximum water surface elevation above the marsh plain. Export during the largest <span class="hlt">spring</span> tides dominated the cumulative SSF measured during the deployments. During ebb tides following the highest tides, velocities exceeded 1 m/s in the narrow tidal creeks, resulting in negative tidally-averaged water flux, and mobilizing sediment from the creek banks or bed. Storm surge also produced negative SSF. Tidally-averaged SSF was positive in wavey conditions with moderate tides. <span class="hlt">Spring</span>-tide sediment export was about 50% less at a station 130 m further up the tidal creek than at the creek mouth. The negative tidally-averaged water flux near the creek mouth during <span class="hlt">spring</span> tides indicates that in the lower marsh, some of the water flooding directly across the bay--marsh interface drains through the tidal creeks, and suggests that this interface may be a pathway for sediment supply to the lower marsh as well.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2013-title33-vol2/pdf/CFR-2013-title33-vol2-sec165-T11-568.pdf','CFR2013'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2013-title33-vol2/pdf/CFR-2013-title33-vol2-sec165-T11-568.pdf"><span>33 CFR 165.T11-568 - Safety Zone; <span class="hlt">San</span> Diego Symphony Summer POPS Fireworks 2013 Season, <span class="hlt">San</span> Diego, CA.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2013&page.go=Go">Code of Federal Regulations, 2013 CFR</a></p> <p></p> <p>2013-07-01</p> <p>... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Safety Zone; <span class="hlt">San</span> Diego Symphony Summer POPS Fireworks 2013 Season, <span class="hlt">San</span> Diego, CA. 165.T11-568 Section 165.T11-568 Navigation and... Areas Eleventh Coast Guard District § 165.T11-568 Safety Zone; <span class="hlt">San</span> Diego Symphony Summer POPS Fireworks...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.usgs.gov/of/2013/1041/of2013-1041.pdf','USGSPUBS'); return false;" href="https://pubs.usgs.gov/of/2013/1041/of2013-1041.pdf"><span>Fine-scale delineation of the location of and relative ground shaking within the <span class="hlt">San</span> Andreas Fault zone at <span class="hlt">San</span> Andreas Lake, <span class="hlt">San</span> Mateo County, California</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Catchings, R.D.; Rymer, M.J.; Goldman, M.R.; Prentice, C.S.; Sickler, R.R.</p> <p>2013-01-01</p> <p>The <span class="hlt">San</span> Francisco Public Utilities Commission is seismically retrofitting the water delivery system at <span class="hlt">San</span> Andreas Lake, <span class="hlt">San</span> Mateo County, California, where the reservoir intake system crosses the <span class="hlt">San</span> Andreas Fault (SAF). The near-surface fault location and geometry are important considerations in the retrofit effort. Because the SAF trends through highly distorted Franciscan mélange and beneath much of the reservoir, the exact trace of the 1906 surface rupture is difficult to determine from surface mapping at <span class="hlt">San</span> Andreas Lake. Based on surface mapping, it also is unclear if there are additional fault splays that extend northeast or southwest of the main surface rupture. To better understand the fault structure at <span class="hlt">San</span> Andreas Lake, the U.S. Geological Survey acquired a series of seismic imaging profiles across the SAF at <span class="hlt">San</span> Andreas Lake in 2008, 2009, and 2011, when the lake level was near historical lows and the surface traces of the SAF were exposed for the first time in decades. We used multiple seismic methods to locate the main 1906 rupture zone and fault splays within about 100 meters northeast of the main rupture zone. Our seismic observations are internally consistent, and our seismic indicators of faulting generally correlate with fault locations inferred from surface mapping. We also tested the accuracy of our seismic methods by comparing our seismically located faults with surface ruptures mapped by Schussler (1906) immediately after the April 18, 1906 <span class="hlt">San</span> Francisco earthquake of approximate magnitude 7.9; our seismically determined fault locations were highly accurate. Near the reservoir intake facility at <span class="hlt">San</span> Andreas Lake, our seismic data indicate the main 1906 surface rupture zone consists of at least three near-surface fault traces. Movement on multiple fault traces can have appreciable engineering significance because, unlike movement on a single strike-slip fault trace, differential movement on multiple fault traces may exert compressive and</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2013-09-19/pdf/2013-22760.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2013-09-19/pdf/2013-22760.pdf"><span>78 FR 57482 - Safety Zone; America's Cup Aerobatic Box, <span class="hlt">San</span> Francisco Bay, <span class="hlt">San</span> Francisco, CA</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2013-09-19</p> <p>...-AA00 Safety Zone; America's Cup Aerobatic Box, <span class="hlt">San</span> Francisco Bay, <span class="hlt">San</span> Francisco, CA AGENCY: Coast Guard... America's Cup air shows. These safety zones are established to provide a clear area on the water for... announced by America's Cup Race Management. ADDRESSES: Documents mentioned in this preamble are part of...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2012-07-20/pdf/2012-17705.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2012-07-20/pdf/2012-17705.pdf"><span>77 FR 42649 - Safety Zone: Sea World <span class="hlt">San</span> Diego Fireworks, Mission Bay; <span class="hlt">San</span> Diego, CA</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2012-07-20</p> <p>... DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Part 165 [Docket Number USCG-2012-0497] RIN 1625-AA00 Safety Zone: Sea World <span class="hlt">San</span> Diego Fireworks, Mission Bay; <span class="hlt">San</span> Diego, CA AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is establishing a temporary safety zone on...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70188081','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70188081"><span>Microsatellite analyses of <span class="hlt">San</span> Franciscuito Creek rainbow trout</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Nielsen, Jennifer L.</p> <p>2000-01-01</p> <p>Microsatellite genetic diversity found in <span class="hlt">San</span> Francisquito Creek rainbow trout support a close genetic relationship with rainbow trout (Oncorhynchus mykiss) from another tributary of <span class="hlt">San</span> Francisco Bay, Alameda Creek, and coastal trout found in Lagunitas Creek, Marin County, California. Fish collected for this study from <span class="hlt">San</span> Francisquito Creek showed a closer genetic relationship to fish from the north-central California steelhead ESU than for any other listed group of O. mykiss. No significant genotypic or allelic frequency associations could be drawn between <span class="hlt">San</span> Francisquito Creek trout and fish collected from the four primary rainbow trout hatchery strains in use in California, i.e. Whitney, Mount Shasta, Coleman, and Hot Creek hatchery fish. Indeed, genetic distance analyses (δµ2) supported separation between <span class="hlt">San</span> Francisquito Creek trout and all hatchery trout with 68% bootstrap values in 1000 replicate neighbor-joining trees. Not surprisingly, California hatchery rainbow trout showed their closest evolutionary relationships with contemporary stocks derived from the Sacramento River. Wild collections of rainbow trout from the Sacramento-<span class="hlt">San</span> Joaquin basin in the Central Valley were also clearly separable from <span class="hlt">San</span> Francisquito Creek fish supporting separate, independent ESUs for two groups of O. mykiss (one coastal and one Central Valley) with potentially overlapping life histories in <span class="hlt">San</span> Francisco Bay. These data support the implementation of management and conservation programs for rainbow trout in the <span class="hlt">San</span> Francisquito Creek drainage as part of the central California coastal steelhead ESU.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.osti.gov/biblio/140719','DOE-PATENT-XML'); return false;" href="https://www.osti.gov/biblio/140719"><span><span class="hlt">Spring</span>/dimple instrument tube restraint</span></a></p> <p><a target="_blank" href="http://www.osti.gov/doepatents">DOEpatents</a></p> <p>DeMario, E.E.; Lawson, C.N.</p> <p>1993-11-23</p> <p>A nuclear fuel assembly for a pressurized water nuclear reactor has a <span class="hlt">spring</span> and dimple structure formed in a non-radioactive insert tube placed in the top of a sensor receiving instrumentation tube thimble disposed in the fuel assembly and attached at a top nozzle, a bottom nozzle, and intermediate grids. The instrumentation tube thimble is open at the top, where the sensor or its connection extends through the cooling water for coupling to a sensor signal processor. The <span class="hlt">spring</span> and dimple insert tube is mounted within the instrumentation tube thimble and extends downwardly adjacent the top. The <span class="hlt">springs</span> and dimples restrain the sensor and its connections against lateral displacement causing impact with the instrumentation tube thimble due to the strong axial flow of cooling water. The instrumentation tube has a stainless steel outer sleeve and a zirconium alloy inner sleeve below the insert tube adjacent the top. The insert tube is relatively non-radioactivated inconel alloy. The opposed <span class="hlt">springs</span> and dimples are formed on diametrically opposite inner walls of the insert tube, the <span class="hlt">springs</span> being formed as spaced axial cuts in the insert tube, with a web of the insert tube between the cuts bowed radially inwardly for forming the <span class="hlt">spring</span>, and the dimples being formed as radially inward protrusions opposed to the <span class="hlt">springs</span>. 7 figures.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70023063','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70023063"><span>Distribution of algae in the <span class="hlt">San</span> Joaquin River, California, in relation to nutrient supply, salinity and other environmental factors</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Leland, H.V.; Brown, L.R.; Mueller, D.K.</p> <p>2001-01-01</p> <p>1. The taxonomic composition and biomass of the phytoplankton and the taxonomic composition of the phytobenthos of the <span class="hlt">San</span> Joaquin River and its major tributaries were examined in relation to water chemistry, habitat and flow regime. Agricultural drainage and subsurface flow contribute to a complex gradient of salinity and nutrients in this eutrophic, 'lowland type' river.2. Because of light-limiting conditions for growth, maintenance demands of the algae exceed production during summer and autumn in the <span class="hlt">San</span> Joaquin River where there is no inflow from tributaries. In contrast to substantial gains in concentration of inorganic nitrogen and soluble reactive phosphorus during the summer of normal-flow years, net losses of algal biomass (2-4 ??g L-1 day-1 chlorophyll a) occurred in a mid-river segment with no significant tributary inflow. However, downstream of a large tributary draining the Sierra Nevada, a substantial net gain in algal biomass (6-11 μg L-1 day-1) occurred in the summer, but not in the <span class="hlt">spring</span> (loss of 1-6 μg L-1 day-1) or autumn (loss of 2-5 ??g L-1 day-1).3. The phytoplankton was dominated in summer by 'r-selected' centric diatoms (Thalassiosirales), species both tolerant of variable salinity and widely distributed in the <span class="hlt">San</span> Joaquin River. Pennate diatoms were proportionally more abundant (in biomass) in the winter, <span class="hlt">spring</span> and autumn. Abundant taxa included the diatoms Cyclotella meneghiniana, Skeletonema cf. potamos, Cyclostephanos invisitatus, Thalassiosira weissflogii, Nitzschia acicularis, N. palea and N. reversa, and the chlorophytes Chlamydomonas sp. and Scenesdesmus quadricauda. Patterns in the abundance of species indicated that assembly of the phytoplankton is limited more by light and flow regime than by nutrient supply.4. The phytobenthos was dominated by larger, more slowly reproducing pennate diatoms. Few of the abundant species are euryhaline. The diatoms Navicula recens and Nitzschia inconspicua and cyanophytes, Oscillatoria spp</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2010-08-18/pdf/2010-20542.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2010-08-18/pdf/2010-20542.pdf"><span>75 FR 51098 - Protection Island and <span class="hlt">San</span> Juan Islands National Wildlife Refuges, Jefferson, Island, <span class="hlt">San</span> Juan...</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2010-08-18</p> <p>..., Washington Maritime National Wildlife Refuge Complex, 715 Holgerson Drive, Sequim, WA 98382. FOR FURTHER...] Protection Island and <span class="hlt">San</span> Juan Islands National Wildlife Refuges, Jefferson, Island, <span class="hlt">San</span> Juan, Skagit, and Whatcom Counties, WA AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of availability: draft...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.usgs.gov/pp/p1646/','USGSPUBS'); return false;" href="https://pubs.usgs.gov/pp/p1646/"><span>Forecasting Selenium Discharges to the <span class="hlt">San</span> Francisco Bay-Delta Estuary: Ecological Effects of A Proposed <span class="hlt">San</span> Luis Drain Extension</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Presser, Theresa S.; Luoma, Samuel N.</p> <p>2006-01-01</p> <p>Selenium discharges to the <span class="hlt">San</span> Francisco Bay-Delta Estuary (Bay-Delta) could change significantly if federal and state agencies (1) approve an extension of the <span class="hlt">San</span> Luis Drain to convey agricultural drainage from the western <span class="hlt">San</span> Joaquin Valley to the North Bay (Suisun Bay, Carquinez Strait, and <span class="hlt">San</span> Pablo Bay); (2) allow changes in flow patterns of the lower <span class="hlt">San</span> Joaquin River and Bay-Delta while using an existing portion of the <span class="hlt">San</span> Luis Drain to convey agricultural drainage to a tributary of the <span class="hlt">San</span> Joaquin River; or (3) revise selenium criteria for the protection of aquatic life or issue criteria for the protection of wildlife. Understanding the biotransfer of selenium is essential to evaluating effects of selenium on Bay-Delta ecosystems. Confusion about selenium threats to fish and wildlife stem from (1) monitoring programs that do not address specific protocols necessary for an element that bioaccumulates; and (2) failure to consider the full complexity of the processes that result in selenium toxicity. Past studies show that predators are more at risk from selenium contamination than their prey, making it difficult to use traditional methods to predict risk from environmental concentrations alone. This report presents an approach to conceptualize and model the fate and effects of selenium under various load scenarios from the <span class="hlt">San</span> Joaquin Valley. For each potential load, progressive forecasts show resulting (1) water-column concentration; (2) speciation; (3) transformation to particulate form; (4) particulate concentration; (5) bioaccumulation by invertebrates; (6) trophic transfer to predators; and (7) effects on those predators. Enough is known to establish a first-order understanding of relevant conditions, biological response, and ecological risks should selenium be discharged directly into the North Bay through a conveyance such as a proposed extension of the <span class="hlt">San</span> Luis Drain. The approach presented here, the Bay-Delta selenium model, determines the mass, fate</p> </li> </ol> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_13");'>13</a></li> <li><a href="#" onclick='return showDiv("page_14");'>14</a></li> <li class="active"><span>15</span></li> <li><a href="#" onclick='return showDiv("page_16");'>16</a></li> <li><a href="#" onclick='return showDiv("page_17");'>17</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div><!-- col-sm-12 --> </div><!-- row --> </div><!-- page_15 --> <div id="page_16" class="hiddenDiv"> <div class="row"> <div class="col-sm-12"> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_14");'>14</a></li> <li><a href="#" onclick='return showDiv("page_15");'>15</a></li> <li class="active"><span>16</span></li> <li><a href="#" onclick='return showDiv("page_17");'>17</a></li> <li><a href="#" onclick='return showDiv("page_18");'>18</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div> </div> <div class="row"> <div class="col-sm-12"> <ol class="result-class" start="301"> <li> <p><a target="_blank" onclick="trackOutboundLink('https://eric.ed.gov/?q=Diego&pg=3&id=EJ849725','ERIC'); return false;" href="https://eric.ed.gov/?q=Diego&pg=3&id=EJ849725"><span><span class="hlt">San</span> Diego's Capital Planning Process</span></a></p> <p><a target="_blank" href="http://www.eric.ed.gov/ERICWebPortal/search/extended.jsp?_pageLabel=advanced">ERIC Educational Resources Information Center</a></p> <p>Lytton, Michael</p> <p>2009-01-01</p> <p>This article describes <span class="hlt">San</span> Diego's capital planning process. As part of its capital planning process, the <span class="hlt">San</span> Diego Unified School District has developed a systematic analysis of functional quality at each of its school sites. The advantage of this approach is that it seeks to develop and apply quantifiable metrics and standards for the more…</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70014214','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70014214"><span>Seismomagnetic observation during the 8 July 1986 magnitude 5.9 North Palm <span class="hlt">Springs</span> earthquake</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Johnston, M.J.S.; Mueller, R.J.</p> <p>1987-01-01</p> <p>A differentially connected array of 24 proton magnetometers has operated along the <span class="hlt">San</span> Andreas fault since 1976. Seismomagnetic offsets of 1.2 and 0.3 nanotesla were observed at epicentral distances of 3 and 9 kilometers, respectively, after the 8 July 1986 magnitude 5.9 North Palm <span class="hlt">Springs</span> earthquake. These seismomagnetic observations are the first obtained of this elusive but long-anticipated effect. The data are consistent with a seismomagnetic model of the earthquake for which right-lateral rupture of 20 centimeters is assumed on a 16-kilometer segment of the Banning fault between the depths of 3 and 10 kilometers in a region with average magnetization of 1 ampere per meter. Alternative explanations in terms of electrokinetic effects and earthquake-generated electrostatic charge redistribution seem unlikely because the changes are permanent and complete within a 20-minute period.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70041997','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70041997"><span>Mercury dynamics in a <span class="hlt">San</span> Francisco estuary tidal wetland: assessing dynamics using in situ measurements</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Bergamaschi, Brian A.; Fleck, Jacob A.; Downing, Bryan D.; Boss, Emmanuel; Pellerin, Brian A.; Ganju, Neil K.; Schoellhamer, David H.; Byington, Amy A.; Heim, Wesley A.; Stephenson, Mark; Fujii, Roger</p> <p>2012-01-01</p> <p>We used high-resolution in situ measurements of turbidity and fluorescent dissolved organic matter (FDOM) to quantitatively estimate the tidally driven exchange of mercury (Hg) between the waters of the <span class="hlt">San</span> Francisco estuary and Browns Island, a tidal wetland. Turbidity and FDOM—representative of particle-associated and filter-passing Hg, respectively—together predicted 94 % of the observed variability in measured total mercury concentration in unfiltered water samples (UTHg) collected during a single tidal cycle in <span class="hlt">spring</span>, fall, and winter, 2005–2006. Continuous in situ turbidity and FDOM data spanning at least a full <span class="hlt">spring</span>-neap period were used to generate UTHg concentration time series using this relationship, and then combined with water discharge measurements to calculate Hg fluxes in each season. Wetlands are generally considered to be sinks for sediment and associated mercury. However, during the three periods of monitoring, Browns Island wetland did not appreciably accumulate Hg. Instead, gradual tidally driven export of UTHg from the wetland offset the large episodic on-island fluxes associated with high wind events. Exports were highest during large <span class="hlt">spring</span> tides, when ebbing waters relatively enriched in FDOM, dissolved organic carbon (DOC), and filter-passing mercury drained from the marsh into the open waters of the estuary. On-island flux of UTHg, which was largely particle-associated, was highest during strong winds coincident with flood tides. Our results demonstrate that processes driving UTHg fluxes in tidal wetlands encompass both the dissolved and particulate phases and multiple timescales, necessitating longer term monitoring to adequately quantify fluxes.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/2018E%26ES..128a2068Z','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/2018E%26ES..128a2068Z"><span>Study on dynamic relationship of <span class="hlt">spring</span> water in Jinan <span class="hlt">spring</span> area based on gray relational analysis</span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Zhang, Zhengxian; Liu, Yi; Zhang, Fengxian; Zhang, Leixian</p> <p>2018-03-01</p> <p><span class="hlt">Springs</span> Jinan to <span class="hlt">spring</span> sparks spectacular and famous at home and abroad. With the development of the city and the increase of the amount of groundwater, the gas inflow of Jinan <span class="hlt">spring</span> group in the late 1960s has been declining. In the early 1970s, Baotu <span class="hlt">Spring</span> has dried up in the dry season. Since then, the <span class="hlt">spring</span> water in most years has been cut off and the drying time Growing. In recent years, under the leadership of the provincial and municipal governments, through the joint efforts of various departments and in the extreme conditions of precipitation, making Jinan <span class="hlt">spring</span> has been spewing more than 4 years. In this paper, the changes of groundwater level fluctuation in the western part of Jinan and the urban area in Jinan in 2015 are analyzed. The gray relational analysis method is used to study the fluctuation of groundwater in the west of Jinan and the <span class="hlt">spring</span> area of Jinan City. Through the calculation of the correlation degree, it is found that the mean value of the correlation between the groundwater level of the monitoring wells and the water level of the <span class="hlt">spring</span> water in the urban area is 0.7738. This data indicates a higher degree of correlation. Thus, the amount of groundwater in Jixi and Jinan City is illustrated by the presence of hydraulic connections. But to protect the famous <span class="hlt">spring</span> spewing, reproduce the natural landscape of water and build a harmonious water city, this ambitious goal is still good and fast development process in Jinan, a subject.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/ca3114.photos.206751p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/ca3114.photos.206751p/"><span>Section AA through main entrance gates & west stairs. <span class="hlt">San</span> ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>Section AA through main entrance gates & west stairs. <span class="hlt">San</span> Bernardino Valley Union Junior College, Science Building. Also includes plans and sections of boys' and girls' toilets. Howard E. Jones, Architect, <span class="hlt">San</span> Bernardino, California. Sheet 5, job no. 311. Scales 1/4 inch to the foot (section AA) and 1/2 inch to the foot (toilet rooms). February 15, 1927. - <span class="hlt">San</span> Bernardino Valley College, Life Science Building, 701 South Mount Vernon Avenue, <span class="hlt">San</span> Bernardino, <span class="hlt">San</span> Bernardino County, CA</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://hdl.handle.net/2060/20050236244','NASA-TRS'); return false;" href="http://hdl.handle.net/2060/20050236244"><span><span class="hlt">San</span> Marco C-2 Explorer</span></a></p> <p><a target="_blank" href="http://ntrs.nasa.gov/search.jsp">NASA Technical Reports Server (NTRS)</a></p> <p></p> <p>1974-01-01</p> <p>The <span class="hlt">San</span> Marco C-2 spacecraft will be launched no earlier than 18 February 1974 from the <span class="hlt">San</span> Marco Range located off the coast of Kenya, Africa, by a Scout launch vehicle. The launch will be conducted by an Italian crew. The <span class="hlt">San</span> Marco C-2 is the fourth cooperative satellite project between Italy and the United States. The purpose of the mission is to obtain measurements of the diurnal variations of the equatorial neutral atmosphere density, composition, and temperature and to use these data for correlation with AE-C (Explorer 51) data for studies of the physics and dynamics of the thermosphere. The <span class="hlt">San</span> Marco C-2 project is a joint undertaking of the National Aeronautics and Space Administration (NASA) and the Italian Space Commission officially initiated with a Memorandum of Understanding in August of 1973. Project management responsibility for the Italian portion of the project has been assigned to the Centro Ricerche Aerospaziali (CRA) while the Goddard Space Flight Center (GSFC) has responsibility for the United States portion.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/22169492','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/22169492"><span>[History of hot <span class="hlt">spring</span> bath treatment in China].</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Hao, Wanpeng; Wang, Xiaojun; Xiang, Yinghong; Gu Li, A Man; Li, Ming; Zhang, Xin</p> <p>2011-07-01</p> <p>As early as the 7th century B.C. (Western Zhou Dynasty), there is a recording as '<span class="hlt">spring</span> which contains sulfur could treat disease' on the Wentang Stele written by WANG Bao. Wenquan Fu written by ZHANG Heng in the Easten Han Dynasty also mentioned hot <span class="hlt">spring</span> bath treatment. The distribution of hot <span class="hlt">springs</span> in China has been summarized by LI Daoyuan in the Northern Wei Dynasty in his Shuijingzhu which recorded hot <span class="hlt">springs</span> in 41 places and interpreted the definition of hot <span class="hlt">spring</span>. Bencao Shiyi (by CHEN Cangqi, Tang Dynasty) discussed the formation of and indications for hot <span class="hlt">springs</span>. HU Zai in the Song Dynasty pointed out distinguishing hot <span class="hlt">springs</span> according to water quality in his book Yuyin Conghua. TANG Shenwei in the Song Dynasty noted in Jingshi Zhenglei Beiji Bencao that hot <span class="hlt">spring</span> bath treatment should be combined with diet. Shiwu Bencao (Ming Dynasty) classified hot <span class="hlt">springs</span> into sulfur <span class="hlt">springs</span>, arsenicum <span class="hlt">springs</span>, cinnabar <span class="hlt">springs</span>, aluminite <span class="hlt">springs</span>, etc. and pointed out their individual indications. Geologists did not start the work on distribution and water quality analysis of hot <span class="hlt">springs</span> until the first half of the 20th century. There are 972 hot <span class="hlt">springs</span> in Wenquan Jiyao (written by geologist ZHANG Hongzhao and published in 1956). In July 1982, the First National Geothermal Conference was held and it reported that there were more than 2600 hot <span class="hlt">springs</span> in China. Since the second half of the 20th century, hot <span class="hlt">spring</span> sanatoriums and rehabilitation centers have been established, which promoted the development of hot <span class="hlt">spring</span> bath treatment.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.epa.gov/urbanwaterspartners/program-updates-san-antonio-river-basin','PESTICIDES'); return false;" href="https://www.epa.gov/urbanwaterspartners/program-updates-san-antonio-river-basin"><span>Program Updates - <span class="hlt">San</span> Antonio River Basin</span></a></p> <p><a target="_blank" href="http://www.epa.gov/pesticides/search.htm">EPA Pesticide Factsheets</a></p> <p></p> <p></p> <p>This page will house updates for this urban waters partnership location. As projects progress, status updates can be posted here to reflect the ongoing work by partners in <span class="hlt">San</span> Antonio working on the <span class="hlt">San</span> Antonio River Basin.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/ca3114.photos.206754p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/ca3114.photos.206754p/"><span>Shelving plans, elevations, and sections. <span class="hlt">San</span> Bernardino Valley Union Junior ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>Shelving plans, elevations, and sections. <span class="hlt">San</span> Bernardino Valley Union Junior College, Science Building. Howard E. Jones, Architect, <span class="hlt">San</span> Bernardino, California. Sheet 9, job no. 311. Scale 1.2 inch to the foot. February 15, 1927. - <span class="hlt">San</span> Bernardino Valley College, Life Science Building, 701 South Mount Vernon Avenue, <span class="hlt">San</span> Bernardino, <span class="hlt">San</span> Bernardino County, CA</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2011-04-08/pdf/2011-8418.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2011-04-08/pdf/2011-8418.pdf"><span>76 FR 19781 - Protection Island and <span class="hlt">San</span> Juan Islands National Wildlife Refuges, Jefferson, <span class="hlt">San</span> Juan, Skagit...</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2011-04-08</p> <p>...., Lopez Island, WA 98261. North Olympic Public Library..... 630 N. Sequim Ave., 360-683-1161 Sequim, WA...] Protection Island and <span class="hlt">San</span> Juan Islands National Wildlife Refuges, Jefferson, <span class="hlt">San</span> Juan, Skagit, Island, and Whatcom Counties, WA; Final Comprehensive Conservation Plan, Wilderness Stewardship Plan, and Finding of...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/ca0803.photos.017305p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/ca0803.photos.017305p/"><span>22. Photocopy of photograph (from <span class="hlt">San</span> Francisco Chronicle Collection) Photographer ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>22. Photocopy of photograph (from <span class="hlt">San</span> Francisco Chronicle Collection) Photographer unknown, Date unknown SIDE VIEW OF CHURCH - Mission <span class="hlt">San</span> Miguel Arcangel, Highway 101, <span class="hlt">San</span> Miguel, <span class="hlt">San</span> Luis Obispo County, CA</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/1983Tectp..98..209A','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/1983Tectp..98..209A"><span>Cataclastic rocks of the <span class="hlt">San</span> Gabriel fault—an expression of deformation at deeper crustal levels in the <span class="hlt">San</span> Andreas fault zone</span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Anderson, J. Lawford; Osborne, Robert H.; Palmer, Donald F.</p> <p>1983-10-01</p> <p>The <span class="hlt">San</span> Gabriel fault, a deeply eroded late Oligocene to middle Pliocene precursor to the <span class="hlt">San</span> Andreas, was chosen for petrologic study to provide information regarding intrafault material representative of deeper crustal levels. Cataclastic rocks exposed along the present trace of the <span class="hlt">San</span> Andreas in this area are exclusively a variety of fault gouge that is essentially a rock flour with a quartz, feldspar, biotite, chlorite, amphibole, epidote, and Fe-Ti oxide mineralogy representing the milled-down equivalent of the original rock (Anderson and Osborne, 1979; Anderson et al., 1980). Likewise, fault gouge and associated breccia are common along the <span class="hlt">San</span> Gabriel fault, but only where the zone of cataclasis is several tens of meters wide. At several localities, the zone is extremely narrow (several centimeters), and the cataclastic rock type is cataclasite, a dark, aphanitic, and highly comminuted and indurated rock. The cataclastic rocks along the <span class="hlt">San</span> Gabriel fault exhibit more comminution than that observed for gouge along the <span class="hlt">San</span> Andreas. The average grain diameter for the <span class="hlt">San</span> Andreas gouge ranges from 0.01 to 0.06 mm. For the <span class="hlt">San</span> Gabriel cataclastic rocks, it ranges from 0.0001 to 0.007 mm. Whereas the <span class="hlt">San</span> Andreas gouge remains particulate to the smallest grain-size, the ultra-fine grain matrix of the <span class="hlt">San</span> Gabriel cataclasite is composed of a mosaic of equidimensional, interlocking grains. The cataclastic rocks along the <span class="hlt">San</span> Gabriel fault also show more mineralogiec changes compared to gouge from the <span class="hlt">San</span> Andreas fault. At the expense of biotite, amphibole, and feldspar, there is some growth of new albite, chlorite, sericite, laumontite, analcime, mordenite (?), and calcite. The highest grade of metamorphism is laumontite-chlorite zone (zeolite facies). Mineral assemblages and constrained uplift rates allow temperature and depth estimates of 200 ± 30° C and 2-5 km, thus suggesting an approximate geothermal gradient of ~50°C/km. Such elevated temperatures imply a</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=3686846','PMC'); return false;" href="https://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=3686846"><span><span class="hlt">Spring</span> Break versus <span class="hlt">Spring</span> Broken: Predictive Utility of <span class="hlt">Spring</span> Break Alcohol Intentions and Willingness at Varying Levels of Extremity</span></a></p> <p><a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pmc">PubMed Central</a></p> <p>Litt, Dana M.; Lewis, Melissa A.; Patrick, Megan E.; Rodriguez, Lindsey; Neighbors, Clayton; Kaysen, Debra L.</p> <p>2013-01-01</p> <p>Objective Within the domain of risk-related behavior, many times the decision to engage is not a product of premeditation or intention. The Prototype Willingness model was created to capture and explain the unintended element of risk behavior. The present study aimed to evaluate the importance of willingness versus intention, two important constructs within the Prototype Willingness model, in relation to <span class="hlt">Spring</span> Break drinking behavior when assessed at both high and low extremities. Method College undergraduates (N = 275) completed questionnaires prior to <span class="hlt">Spring</span> Break regarding their anticipated <span class="hlt">Spring</span> Break activities. Willingness and intention were assessed for different levels of risk. Specifically, participants indicated the extent to which they intended to (a) get drunk and (b) drink enough to black out or pass out; and the extent to which they were willing to (a) get drunk and (b) drink enough to black out or pass out. When classes resumed following <span class="hlt">Spring</span> Break, the students indicated the extent to which they actually (a) got drunk and (b) drank enough to black out or pass out. Results Results demonstrated that when the health-related risk was lower (i.e., getting drunk), intention was a stronger predictor of behavior than was willingness. However, as the level of risk increased (i.e., getting drunk enough to black out or pass out), willingness more strongly predicted behavior. Conclusion The present study suggests that willingness and intentions differentially predict <span class="hlt">Spring</span> Break alcohol-related behavior depending on the extremity of behavior in question. Implications regarding alcohol interventions are discussed. PMID:23404667</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/8294853','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/8294853"><span>Running <span class="hlt">springs</span>: speed and animal size.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Farley, C T; Glasheen, J; McMahon, T A</p> <p>1993-12-01</p> <p>Trotting and hopping animals use muscles, tendons and ligaments to store and return elastic energy as they bounce along the ground. We examine how the musculoskeletal <span class="hlt">spring</span> system operates at different speeds and in animals of different sizes. We model trotting and hopping as a simple <span class="hlt">spring</span>-mass system which consists of a leg <span class="hlt">spring</span> and a mass. We find that the stiffness of the leg <span class="hlt">spring</span> (k(leg)) is nearly independent of speed in dogs, goats, horses and red kangaroos. As these animals trot or hop faster, the leg <span class="hlt">spring</span> sweeps a greater angle during the stance phase, and the vertical excursion of the center of mass during the ground contact phase decreases. The combination of these changes to the <span class="hlt">spring</span> system causes animals to bounce off the ground more quickly at higher speeds. Analysis of a wide size range of animals (0.1-140 kg) at equivalent speeds reveals that larger animals have stiffer leg <span class="hlt">springs</span> (k(leg) [symbol: see text] M0.67, where M is body mass), but that the angle swept by the leg <span class="hlt">spring</span> is nearly independent of body mass. As a result, the resonant period of vertical vibration of the <span class="hlt">spring</span>-mass system is longer in larger animals. The length of time that the feet are in contact with the ground increases with body mass in nearly the same way as the resonant period of vertical vibration.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2011-02-22/pdf/2011-3861.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2011-02-22/pdf/2011-3861.pdf"><span>76 FR 9709 - Water Quality Challenges in the <span class="hlt">San</span> Francisco Bay/Sacramento-<span class="hlt">San</span> Joaquin Delta Estuary</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2011-02-22</p> <p>... Bay Delta Estuary is the hub of California's water distribution system, supplying some or all of the... Water Quality Challenges in the <span class="hlt">San</span> Francisco Bay/Sacramento-<span class="hlt">San</span> Joaquin Delta Estuary AGENCY... interested parties on possible EPA actions to address water quality conditions affecting aquatic resources in...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/ca3114.photos.206748p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/ca3114.photos.206748p/"><span>South elevation and main floor plan. <span class="hlt">San</span> Bernardino Valley Union ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>South elevation and main floor plan. <span class="hlt">San</span> Bernardino Valley Union Junior College, Science Building. Includes chemistry and botany departments. Howard E. Jones, Architect, <span class="hlt">San</span> Bernardino, California. Sheet 2, job no. 311. Scale 1/8 inch to the foot. February 15, 1927. - <span class="hlt">San</span> Bernardino Valley College, Life Science Building, 701 South Mount Vernon Avenue, <span class="hlt">San</span> Bernardino, <span class="hlt">San</span> Bernardino County, CA</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/2016AGUOSEC24D1152D','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/2016AGUOSEC24D1152D"><span>Monitoring the Northern <span class="hlt">San</span> Francisco Bay Water Quality with Landsat-8. Nicholas B. Tufillaroa , and Curtiss O. Davisa. aOregon State University, Corvallis, OR, 97331, USA, nbt@coas.oregonstate.edu</span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Davis, C. O.; Tufillaro, N.</p> <p>2016-02-01</p> <p>Landsat-8's high spatial resolution ( 30 nm nominal), improved signal-to-noise (12bit digitizer) and expanded band set open up new applications for coastal and in-land waters. We use a recent ocean color processor for Landsat-8 created by Vanhellemont and Ruddick (RSE, 2015)to examine changes in the Northern <span class="hlt">San</span> Francisco Bay, in particular looking for possiblechanges due to the on-going California drought. For instance, a temporary drought barrier to prevent salt water intrusion was placed during May of 2015 at West False River in the Sacramento-<span class="hlt">San</span> Joaquin Delta. Using the new Landsat-8 ocean color products, we illustrate how to monitor changes in macro algae and plants (Sago pondweed (native), Curly pondweed (non-native)) in regions directly effected,such as the Franks Track region. Product maps using panchromatic enhancement ( 15 m resolution) andscene based atmospheric correction allow a detailed synoptic look every 16 days during the<span class="hlt">Spring</span>, Summer, and Fall of 2015. This work is part of a larger NASA funded project aimed atimproving the modeling and predictive capabilities of the biogeochemical state for the <span class="hlt">San</span> Francisco Bay(Davis, PI: Impacts of Population Growth on the <span class="hlt">San</span> Francisco Bay and Delta Ecosystem, 2014-2017).</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.usgs.gov/sir/2007/5004/','USGSPUBS'); return false;" href="https://pubs.usgs.gov/sir/2007/5004/"><span>Influence of Locally Derived Recharge on the Water Quality and Temperature of <span class="hlt">Springs</span> in Hot <span class="hlt">Springs</span> National Park, Arkansas</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Bell, Richard W.; Hays, Phillip D.</p> <p>2007-01-01</p> <p>The hot <span class="hlt">springs</span> of Hot <span class="hlt">Springs</span> National Park consist of a mixture of water from two recharge components: a primary hot-water component and a secondary cold-water component. Widespread distribution of fractures enables mixing of the hot- and cold-water components of flow near the discharge area for the <span class="hlt">springs</span>. Urbanization in the area near the hot <span class="hlt">springs</span> of Hot <span class="hlt">Springs</span> National Park has increased the potential for degradation of the quality of surface-water runoff and locally derived ground-water recharge to the hot <span class="hlt">springs</span>. Previous studies by the U.S. Geological Survey have indicated that water from some cold-water <span class="hlt">springs</span> and wells in the vicinity of Hot <span class="hlt">Springs</span>, Arkansas, showed evidence of contamination and that water from locally derived cold-water recharge might contribute 25 percent of the total flow to the hot <span class="hlt">springs</span> after storms. Water samples were collected during base-flow conditions at nine hot <span class="hlt">springs</span> and two cold-water <span class="hlt">springs</span> in September 2000. Nine hot <span class="hlt">springs</span> and one cold-water <span class="hlt">spring</span> were resampled in October 2001 after a storm that resulted in a measurable decrease in water temperature in selected hot <span class="hlt">springs</span>. Water samples were analyzed for a variety of dissolved chemical constituents (nutrients, major ions, trace elements, pesticides, semivolatile compounds, isotopes, and radiochemicals), physical properties, field measurements, and bacteria. Comparison of analyses of samples collected during base-flow conditions from the <span class="hlt">springs</span> in 2000 and during a storm event in 2001 with the results from earlier studies dating back to the late 1800's indicates that little change in major, minor, and trace constituent chemistry has occurred and that the water continues to be of excellent quality. Water-quality data show distinguishable differences in water chemistry of the <span class="hlt">springs</span> during base-flow and stormflow conditions, indicating changing input of cold-water recharge relative to hot-water recharge. Silica, total dissolved solids, strontium, barium</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/az0397.photos.321753p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/az0397.photos.321753p/"><span>1. VIEW LOOKING SOUTHWEST AT TURNOUT ON <span class="hlt">SAN</span> TAN FLOODWATER ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>1. VIEW LOOKING SOUTHWEST AT TURNOUT ON <span class="hlt">SAN</span> TAN FLOOD-WATER CANAL TO <span class="hlt">SAN</span> TAN INDIAN CANAL - <span class="hlt">San</span> Carlos Irrigation Project, <span class="hlt">San</span> Tan Flood Water Canal, North Side of Gila River, Coolidge, Pinal County, AZ</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.usgs.gov/wsp/1260d/report.pdf','USGSPUBS'); return false;" href="https://pubs.usgs.gov/wsp/1260d/report.pdf"><span>Floods of 1952 in California. Flood of January 1952 in the south <span class="hlt">San</span> Francisco Bay region; Snowmelt flood of 1952 in Kern River, Tulare Lake, and <span class="hlt">San</span> Joaquin River basins</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Rantz, S.E.; Stafford, H.M.</p> <p>1956-01-01</p> <p>Two major floods occurred in California in 1952. The first was the flood of January 11-13 in the south <span class="hlt">San</span> Francisco Bay region that resulted from heavy rains which began on the morning of January 11 and ended about noon January 13. This flood was notable for the magnitude of the peak discharges, although these discharges were reduced by the controlling effect of reservoirs for conservation and flood-control purposes. The flood damage was thereby reduced, and no lives were lost; damage, nevertheless, amounted to about $1.400.000. The second flood was due, not to the immediate runoff of heavy rain, but to the melting of one of the largest snow packs ever recorded in the Sierra Nevada range. In the <span class="hlt">spring</span> and summer of 1952, flood runoff occurred on all the major streams draining the Sierra Nevada. In the northern half of the Central Valley basin?the Sacramento River basin?flood volumes and maximum daily discharges were not exceptional. and flood damage was not appreciable. However, in the southern half, which is formed by the Kern River, Tulare Lake, and <span class="hlt">San</span> Joaquin River basins, new records for snowmelt runoff were established for some streams; but for below-normal temperatures and shorter, less warm hot spells, record flood discharges would have occurred on many others. In the three basins an area of 200,000 acres. largely cropland. was inundated, and damage was estimated at $11,800,000.</p> </li> </ol> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_14");'>14</a></li> <li><a href="#" onclick='return showDiv("page_15");'>15</a></li> <li class="active"><span>16</span></li> <li><a href="#" onclick='return showDiv("page_17");'>17</a></li> <li><a href="#" onclick='return showDiv("page_18");'>18</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div><!-- col-sm-12 --> </div><!-- row --> </div><!-- page_16 --> <div id="page_17" class="hiddenDiv"> <div class="row"> <div class="col-sm-12"> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_15");'>15</a></li> <li><a href="#" onclick='return showDiv("page_16");'>16</a></li> <li class="active"><span>17</span></li> <li><a href="#" onclick='return showDiv("page_18");'>18</a></li> <li><a href="#" onclick='return showDiv("page_19");'>19</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div> </div> <div class="row"> <div class="col-sm-12"> <ol class="result-class" start="321"> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2012-06-22/pdf/2012-15264.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2012-06-22/pdf/2012-15264.pdf"><span>77 FR 37604 - Safety Zone; Fourth of July Fireworks, City of <span class="hlt">San</span> Francisco, <span class="hlt">San</span> Francisco, CA</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2012-06-22</p> <p>... Zone; Fourth of July Fireworks, City of <span class="hlt">San</span> Francisco, <span class="hlt">San</span> Francisco, CA AGENCY: Coast Guard, DHS. ACTION: Notice of enforcement of regulation. SUMMARY: The Coast Guard will enforce the safety zone for... anchoring in the safety zone, unless authorized by the Patrol Commander (PATCOM). DATES: The regulations in...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/28600684','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/28600684"><span>Applying spatial analysis techniques to assess the suitability of multipurpose uses of <span class="hlt">spring</span> water in the Jiaosi Hot <span class="hlt">Spring</span> Region, Taiwan.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Jang, Cheng-Shin; Huang, Han-Chen</p> <p>2017-07-01</p> <p>The Jiaosi Hot <span class="hlt">Spring</span> Region is one of the most famous tourism destinations in Taiwan. The <span class="hlt">spring</span> water is processed for various uses, including irrigation, aquaculture, swimming, bathing, foot spas, and recreational tourism. Moreover, the multipurpose uses of <span class="hlt">spring</span> water can be dictated by the temperature of the water. To evaluate the suitability of <span class="hlt">spring</span> water for these various uses, this study spatially characterized the <span class="hlt">spring</span> water temperatures of the Jiaosi Hot <span class="hlt">Spring</span> Region by integrating ordinary kriging (OK), sequential Gaussian simulation (SGS), and Geographic information system (GIS). First, variogram analyses were used to determine the spatial variability of <span class="hlt">spring</span> water temperatures. Next, OK and SGS were adopted to model the spatial uncertainty and distributions of the <span class="hlt">spring</span> water temperatures. Finally, the land use (i.e., agriculture, dwelling, public land, and recreation) was determined using GIS and combined with the estimated distributions of the <span class="hlt">spring</span> water temperatures. A suitable development strategy for the multipurpose uses of <span class="hlt">spring</span> water is proposed according to the integration of the land use and <span class="hlt">spring</span> water temperatures. The study results indicate that the integration of OK, SGS, and GIS is capable of characterizing <span class="hlt">spring</span> water temperatures and the suitability of multipurpose uses of <span class="hlt">spring</span> water. SGS realizations are more robust than OK estimates for characterizing <span class="hlt">spring</span> water temperatures compared to observed data. Furthermore, current land use is almost ideal in the Jiaosi Hot <span class="hlt">Spring</span> Region according to the estimated spatial pattern of <span class="hlt">spring</span> water temperatures.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2011-08-02/pdf/2011-19524.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2011-08-02/pdf/2011-19524.pdf"><span>76 FR 46288 - Adequacy Determination for Colorado <span class="hlt">Springs</span>, Cañon City, Greeley, Pagosa <span class="hlt">Springs</span>, and Telluride...</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2011-08-02</p> <p>... <span class="hlt">Springs</span>, Ca[ntilde]on City, Greeley, Pagosa <span class="hlt">Springs</span>, and Telluride; Carbon Monoxide and PM 10 Maintenance... transportation conformity purposes: ``Revised Carbon Monoxide Attainment/Maintenance Plan Colorado <span class="hlt">Springs</span> Attainment/ Maintenance Area'' and ``Revised Carbon Monoxide Maintenance Plan Greeley Attainment/Maintenance...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.usgs.gov/of/2016/1099/ofr20161099.pdf','USGSPUBS'); return false;" href="https://pubs.usgs.gov/of/2016/1099/ofr20161099.pdf"><span>Estimating juvenile Chinook salmon (Oncorhynchus tshawytscha) abundance from beach seine data collected in the Sacramento–<span class="hlt">San</span> Joaquin Delta and <span class="hlt">San</span> Francisco Bay, California</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Perry, Russell W.; Kirsch, Joseph E.; Hendrix, A. Noble</p> <p>2016-06-17</p> <p>Resource managers rely on abundance or density metrics derived from beach seine surveys to make vital decisions that affect fish population dynamics and assemblage structure. However, abundance and density metrics may be biased by imperfect capture and lack of geographic closure during sampling. Currently, there is considerable uncertainty about the capture efficiency of juvenile Chinook salmon (Oncorhynchus tshawytscha) by beach seines. Heterogeneity in capture can occur through unrealistic assumptions of closure and from variation in the probability of capture caused by environmental conditions. We evaluated the assumptions of closure and the influence of environmental conditions on capture efficiency and abundance estimates of Chinook salmon from beach seining within the Sacramento–<span class="hlt">San</span> Joaquin Delta and the <span class="hlt">San</span> Francisco Bay. Beach seine capture efficiency was measured using a stratified random sampling design combined with open and closed replicate depletion sampling. A total of 56 samples were collected during the <span class="hlt">spring</span> of 2014. To assess variability in capture probability and the absolute abundance of juvenile Chinook salmon, beach seine capture efficiency data were fitted to the paired depletion design using modified N-mixture models. These models allowed us to explicitly test the closure assumption and estimate environmental effects on the probability of capture. We determined that our updated method allowing for lack of closure between depletion samples drastically outperformed traditional data analysis that assumes closure among replicate samples. The best-fit model (lowest-valued Akaike Information Criterion model) included the probability of fish being available for capture (relaxed closure assumption), capture probability modeled as a function of water velocity and percent coverage of fine sediment, and abundance modeled as a function of sample area, temperature, and water velocity. Given that beach seining is a ubiquitous sampling technique for</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://images.nasa.gov/#/details-s40-152-100.html','SCIGOVIMAGE-NASA'); return false;" href="https://images.nasa.gov/#/details-s40-152-100.html"><span><span class="hlt">San</span> Francisco and Bay Area, CA, USA</span></a></p> <p><a target="_blank" href="https://images.nasa.gov/">NASA Image and Video Library</a></p> <p></p> <p>1991-06-14</p> <p>STS040-152-100 (5-14 June 1991) --- Although clouds obscure part of the city of <span class="hlt">San</span> Francisco and the mouth of <span class="hlt">San</span> Francisco Bay, development and physiographic features in the immediate vicinity of the bay are well displayed. The photograph clearly shows the eastern part of the city, including the Embarcadero, the Bay Bridge, which was damaged in the 1989 earthquake, and Candlestick Park, <span class="hlt">San</span> Mateo, and Dumbarton Bridges, cross the southern portion of the bay. Vari-colored salt ponds also rim the southern Bay near Moffett Field. Highway 280 runs along the <span class="hlt">San</span> Andreas fault south of the city. On the eastern margin of the bay are Berkeley the Sacramento River and the Haywood and Calaveras faults.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2013-title33-vol2/pdf/CFR-2013-title33-vol2-sec165-T11-560.pdf','CFR2013'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2013-title33-vol2/pdf/CFR-2013-title33-vol2-sec165-T11-560.pdf"><span>33 CFR 165.T11-560 - Safety Zone; Sea World <span class="hlt">San</span> Diego Fireworks 2013 Season, Mission Bay; <span class="hlt">San</span> Diego, CA.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2013&page.go=Go">Code of Federal Regulations, 2013 CFR</a></p> <p></p> <p>2013-07-01</p> <p>... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Safety Zone; Sea World <span class="hlt">San</span> Diego Fireworks 2013 Season, Mission Bay; <span class="hlt">San</span> Diego, CA. 165.T11-560 Section 165.T11-560 Navigation and Navigable... Eleventh Coast Guard District § 165.T11-560 Safety Zone; Sea World <span class="hlt">San</span> Diego Fireworks 2013 Season, Mission...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70156384','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70156384"><span>A geologic and anthropogenic journey from the Precambrian to the new energy economy through the <span class="hlt">San</span> Juan volcanic field</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Yager, Douglas B.; Burchell,; Johnson, Raymond H.</p> <p>2010-01-01</p> <p>The <span class="hlt">San</span> Juan volcanic field comprises 25,000 km2 of intermediate composition mid-Tertiary volcanic rocks and dacitic to rhyolitic calderas including the <span class="hlt">San</span> Juan–Uncompahgre and La Garita caldera-forming super-volcanoes. The region is famous for the geological, ecological, hydrological, archeological, and climatological diversity. These characteristics supported ancestral Puebloan populations. The area is also important for its mineral wealth that once fueled local economic vitality. Today, mitigating and/or investigating the impacts of mining and establishing the region as a climate base station are the focuses of ongoing research. Studies include advanced water treatment, the acid neutralizing capacity (ANC) of propylitic bedrock for use in mine-lands cleanup, and the use of soil amendments including biochar from beetle-kill pines. Biochar aids soil productivity and revegetation by incorporation into soils to improve moisture retention, reduce erosion, and support the natural terrestrial carbon sequestration (NTS) potential of volcanic soils to help offset atmospheric CO2 emissions. This field trip will examine the volcano-tectonic and cultural history of the <span class="hlt">San</span> Juan volcanic field as well as its geologic structures, economic mineral deposits and impacts, recent mitigation measures, and associated climate research. Field trip stops will include a visit to (1) the Summitville Superfund site to explore quartz alunite-Au mineralization, and associated alteration and new water-quality mitigation strategies; (2) the historic Creede epithermal-polymetallic–vein district with remarkably preserved resurgent calderas, keystone-graben, and moat sediments; (3) the historic mining town of Silverton located in the nested <span class="hlt">San</span> Juan–Silverton caldera complex that exhibits base-metal Au-Ag mineralization; and (4) the site of ANC and NTS studies. En route back to Denver, we will traverse Grand Mesa, a high NTS area with Neogene basalt-derived soils and will enjoy a soak</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://www.sfei.org/documents/1995-annual-report-san-francisco-estuary-regional-monitoring-program-trace-substances','USGSPUBS'); return false;" href="http://www.sfei.org/documents/1995-annual-report-san-francisco-estuary-regional-monitoring-program-trace-substances"><span>Toxic phytoplankton in <span class="hlt">San</span> Francisco Bay</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Rodgers, Kristine M.; Garrison, David L.; Cloern, James E.</p> <p>1996-01-01</p> <p>The Regional Monitoring Program (RMP) was conceived and designed to document the changing distribution and effects of trace substances in <span class="hlt">San</span> Francisco Bay, with focus on toxic contaminants that have become enriched by human inputs. However, coastal ecosystems like <span class="hlt">San</span> Francisco Bay also have potential sources of naturally-produced toxic substances that can disrupt food webs and, under extreme circumstances, become threats to public health. The most prevalent source of natural toxins is from blooms of algal species that can synthesize metabolites that are toxic to invertebrates or vertebrates. Although <span class="hlt">San</span> Francisco Bay is nutrient-rich, it has so far apparently been immune from the epidemic of harmful algal blooms in the world’s nutrient-enriched coastal waters. This absence of acute harmful blooms does not imply that <span class="hlt">San</span> Francisco Bay has unique features that preclude toxic blooms. No sampling program has been implemented to document the occurrence of toxin-producing algae in <span class="hlt">San</span> Francisco Bay, so it is difficult to judge the likelihood of such events in the future. This issue is directly relevant to the goals of RMP because harmful species of phytoplankton have the potential to disrupt ecosystem processes that support animal populations, cause severe illness or death in humans, and confound the outcomes of toxicity bioassays such as those included in the RMP. Our purpose here is to utilize existing data on the phytoplankton community of <span class="hlt">San</span> Francisco Bay to provide a provisional statement about the occurrence, distribution, and potential threats of harmful algae in this Estuary.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/2013JHyd..493..115D','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/2013JHyd..493..115D"><span>Modeling the effects of pumping wells in <span class="hlt">spring</span> management: The case of Scirca <span class="hlt">spring</span> (central Apennines, Italy)</span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Dragoni, W.; Mottola, A.; Cambi, C.</p> <p>2013-06-01</p> <p>One of the techniques used to increase the water yield of <span class="hlt">springs</span> during dry seasons and droughts is drilling wells close to them. Where there is a low-hydraulic conductivity boundary close to a <span class="hlt">spring</span> (the case considered here), this technique implies low well efficiency, high drawdown, and high cost of withdrawals. In addition, a set of pumping wells close to a <span class="hlt">spring</span> can cause both it and the stream originating from it to dry up - a situation which is not always acceptable from an environmental point of view. In order to study better management strategies, this paper presents a finite difference model of the Scirca <span class="hlt">spring</span> (Umbria - Marche Apennines, Italy), which originates from a limestone massif in which some formations are karstified. The model, built with Modflow using the equivalent porous media (EPM) approach, simulated the effects of pumping wells at various distances from the <span class="hlt">spring</span>. Hydraulic Conductivity and Storativity were calibrated and validated on discharge data during recession, when recharge is nil. "Inverse modeling" was then used to estimate the daily recharge of the hydro-geological system of the Scirca <span class="hlt">spring</span> for a period of several years. Lastly, the efficiency of various management schemes was evaluated by simulating the reaction of the <span class="hlt">spring</span>, in terms of discharge, to a series of pumping scenarios, all guaranteeing a certain imposed withdrawal during summer, much larger than the natural <span class="hlt">spring</span> discharge, given by <span class="hlt">spring</span> discharge and well drawdown. The wells were located between 2850 and 100 m from the <span class="hlt">spring</span>, the pumping time-span was set at 90 days, and pumping rates of 60, 90 and 120 l/s were applied. Results show that the maximum discharge at which <span class="hlt">spring</span> drainage is avoided and that minimum vital flow is guaranteed is 90 l/s. The higher water volumes extracted during summer (dry season) are balanced by a lowering of the maximum natural discharges in winter and <span class="hlt">spring</span> (recharge seasons). Simulations indicate that, by drilling pumping</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/ca3116.photos.206818p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/ca3116.photos.206818p/"><span>Foundation plan. <span class="hlt">San</span> Bernardino Valley Union Junior College, Classics Building. ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>Foundation plan. <span class="hlt">San</span> Bernardino Valley Union Junior College, Classics Building. Also includes sections AA-KK (except DD). Howard E. Jones, Architect, <span class="hlt">San</span> Bernardino, California. Sheet 1, job no. 312. Scales 1/8 inch to the foot (plan) and 1/2 inch to the foot (sections). February 15, 1927. - <span class="hlt">San</span> Bernardino Valley College, Classics Building, 701 South Mount Vernon Avenue, <span class="hlt">San</span> Bernardino, <span class="hlt">San</span> Bernardino County, CA</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/ca3116.photos.206822p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/ca3116.photos.206822p/"><span>Details of main entrance. <span class="hlt">San</span> Bernardino Valley Union Junior College, ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>Details of main entrance. <span class="hlt">San</span> Bernardino Valley Union Junior College, Classics Building. Half elevation of exterior iron gates, half plan of interior with tiling, and section AA. Howard E. Jones, Architect, <span class="hlt">San</span> Bernardino, California. Sheet 5, job no. 312. Scale 1/2 inch to the foot. February 15, 1927. - <span class="hlt">San</span> Bernardino Valley College, Classics Building, 701 South Mount Vernon Avenue, <span class="hlt">San</span> Bernardino, <span class="hlt">San</span> Bernardino County, CA</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2014-title33-vol1/pdf/CFR-2014-title33-vol1-sec110-210.pdf','CFR2014'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2014-title33-vol1/pdf/CFR-2014-title33-vol1-sec110-210.pdf"><span>33 CFR 110.210 - <span class="hlt">San</span> Diego Harbor, CA.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2014&page.go=Go">Code of Federal Regulations, 2014 CFR</a></p> <p></p> <p>2014-07-01</p> <p>... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false <span class="hlt">San</span> Diego Harbor, CA. 110.210... ANCHORAGE REGULATIONS Anchorage Grounds § 110.210 <span class="hlt">San</span> Diego Harbor, CA. (a) The anchorage grounds. (1... Commander, Naval Base, <span class="hlt">San</span> Diego, CA. The administration of these anchorages is exercised by the Commander...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2012-title33-vol1/pdf/CFR-2012-title33-vol1-sec110-210.pdf','CFR2012'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2012-title33-vol1/pdf/CFR-2012-title33-vol1-sec110-210.pdf"><span>33 CFR 110.210 - <span class="hlt">San</span> Diego Harbor, CA.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2012&page.go=Go">Code of Federal Regulations, 2012 CFR</a></p> <p></p> <p>2012-07-01</p> <p>... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false <span class="hlt">San</span> Diego Harbor, CA. 110.210... ANCHORAGE REGULATIONS Anchorage Grounds § 110.210 <span class="hlt">San</span> Diego Harbor, CA. (a) The anchorage grounds. (1... Commander, Naval Base, <span class="hlt">San</span> Diego, CA. The administration of these anchorages is exercised by the Commander...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2013-title33-vol1/pdf/CFR-2013-title33-vol1-sec110-210.pdf','CFR2013'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2013-title33-vol1/pdf/CFR-2013-title33-vol1-sec110-210.pdf"><span>33 CFR 110.210 - <span class="hlt">San</span> Diego Harbor, CA.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2013&page.go=Go">Code of Federal Regulations, 2013 CFR</a></p> <p></p> <p>2013-07-01</p> <p>... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false <span class="hlt">San</span> Diego Harbor, CA. 110.210... ANCHORAGE REGULATIONS Anchorage Grounds § 110.210 <span class="hlt">San</span> Diego Harbor, CA. (a) The anchorage grounds. (1... Commander, Naval Base, <span class="hlt">San</span> Diego, CA. The administration of these anchorages is exercised by the Commander...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2011-title33-vol1/pdf/CFR-2011-title33-vol1-sec110-210.pdf','CFR2011'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2011-title33-vol1/pdf/CFR-2011-title33-vol1-sec110-210.pdf"><span>33 CFR 110.210 - <span class="hlt">San</span> Diego Harbor, CA.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2011&page.go=Go">Code of Federal Regulations, 2011 CFR</a></p> <p></p> <p>2011-07-01</p> <p>... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false <span class="hlt">San</span> Diego Harbor, CA. 110.210... ANCHORAGE REGULATIONS Anchorage Grounds § 110.210 <span class="hlt">San</span> Diego Harbor, CA. (a) The anchorage grounds. (1... Commander, Naval Base, <span class="hlt">San</span> Diego, CA. The administration of these anchorages is exercised by the Commander...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/ca2050.photos.182122p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/ca2050.photos.182122p/"><span>21. Post Engineer Office, Presidio of <span class="hlt">San</span> Francisco, Letterman Army ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>21. Post Engineer Office, Presidio of <span class="hlt">San</span> Francisco, Letterman Army Hospital. EKG Cardiology Clinic, Building 1049. December 1955. BUILDING 1049. - Presidio of <span class="hlt">San</span> Francisco, Letterman General Hospital, Building No. 12, Letterman Hospital Complex, Edie Road, <span class="hlt">San</span> Francisco, <span class="hlt">San</span> Francisco County, CA</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://www.ars.usda.gov/research/publications/publication/?seqNo115=338807','TEKTRAN'); return false;" href="http://www.ars.usda.gov/research/publications/publication/?seqNo115=338807"><span>Modeling pesticide diuron loading from the <span class="hlt">San</span> Joaquin watershed into the Sacramento-<span class="hlt">San</span> Joaquin Delta using SWAT</span></a></p> <p><a target="_blank" href="https://www.ars.usda.gov/research/publications/find-a-publication/">USDA-ARS?s Scientific Manuscript database</a></p> <p></p> <p></p> <p>Quantitative information on pesticide loading into the Sacramento-<span class="hlt">San</span> Joaquin Delta waterways of northern California is critical for water resource management in the region, and potentially useful for biological weed control planning. The <span class="hlt">San</span> Joaquin watershed, an agriculturally intensive area, is a...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2013-title33-vol2/pdf/CFR-2013-title33-vol2-sec165-1107.pdf','CFR2013'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2013-title33-vol2/pdf/CFR-2013-title33-vol2-sec165-1107.pdf"><span>33 CFR 165.1107 - <span class="hlt">San</span> Diego Bay, California.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2013&page.go=Go">Code of Federal Regulations, 2013 CFR</a></p> <p></p> <p>2013-07-01</p> <p>... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false <span class="hlt">San</span> Diego Bay, California. 165... Navigation Areas and Limited Access Areas Eleventh Coast Guard District § 165.1107 <span class="hlt">San</span> Diego Bay, California... docking/undocking operations at the U.S. Naval Submarine Base on Ballast Point, <span class="hlt">San</span> Diego Bay, California...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2012-title33-vol2/pdf/CFR-2012-title33-vol2-sec165-1107.pdf','CFR2012'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2012-title33-vol2/pdf/CFR-2012-title33-vol2-sec165-1107.pdf"><span>33 CFR 165.1107 - <span class="hlt">San</span> Diego Bay, California.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2012&page.go=Go">Code of Federal Regulations, 2012 CFR</a></p> <p></p> <p>2012-07-01</p> <p>... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false <span class="hlt">San</span> Diego Bay, California. 165... Navigation Areas and Limited Access Areas Eleventh Coast Guard District § 165.1107 <span class="hlt">San</span> Diego Bay, California... docking/undocking operations at the U.S. Naval Submarine Base on Ballast Point, <span class="hlt">San</span> Diego Bay, California...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2014-title33-vol2/pdf/CFR-2014-title33-vol2-sec165-1107.pdf','CFR2014'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2014-title33-vol2/pdf/CFR-2014-title33-vol2-sec165-1107.pdf"><span>33 CFR 165.1107 - <span class="hlt">San</span> Diego Bay, California.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2014&page.go=Go">Code of Federal Regulations, 2014 CFR</a></p> <p></p> <p>2014-07-01</p> <p>... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false <span class="hlt">San</span> Diego Bay, California. 165... Navigation Areas and Limited Access Areas Eleventh Coast Guard District § 165.1107 <span class="hlt">San</span> Diego Bay, California... docking/undocking operations at the U.S. Naval Submarine Base on Ballast Point, <span class="hlt">San</span> Diego Bay, California...</p> </li> </ol> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_15");'>15</a></li> <li><a href="#" onclick='return showDiv("page_16");'>16</a></li> <li class="active"><span>17</span></li> <li><a href="#" onclick='return showDiv("page_18");'>18</a></li> <li><a href="#" onclick='return showDiv("page_19");'>19</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div><!-- col-sm-12 --> </div><!-- row --> </div><!-- page_17 --> <div id="page_18" class="hiddenDiv"> <div class="row"> <div class="col-sm-12"> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_16");'>16</a></li> <li><a href="#" onclick='return showDiv("page_17");'>17</a></li> <li class="active"><span>18</span></li> <li><a href="#" onclick='return showDiv("page_19");'>19</a></li> <li><a href="#" onclick='return showDiv("page_20");'>20</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div> </div> <div class="row"> <div class="col-sm-12"> <ol class="result-class" start="341"> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/ca3114.photos.206749p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/ca3114.photos.206749p/"><span>North elevation and second floor plan. <span class="hlt">San</span> Bernardino Valley Union ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>North elevation and second floor plan. <span class="hlt">San</span> Bernardino Valley Union Junior College, Science Building. Includes physics, geology, and zoology departments shelving. Howard E. Jones, Architect, <span class="hlt">San</span> Bernardino, California. Sheet 4, job no. 311. Scales 1/8 inch to the foot (elevations) and 1/2 inch to the foot (shelving). February 15, 1927. - <span class="hlt">San</span> Bernardino Valley College, Life Science Building, 701 South Mount Vernon Avenue, <span class="hlt">San</span> Bernardino, <span class="hlt">San</span> Bernardino County, CA</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/ca3114.photos.206750p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/ca3114.photos.206750p/"><span>East and west elevations. <span class="hlt">San</span> Berardino Valley Union Junior College, ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>East and west elevations. <span class="hlt">San</span> Berardino Valley Union Junior College, Science Building. Also includes elevations and sections of chemistry department shelving. Howard E. Jones, Architect, <span class="hlt">San</span> Bernardino, California. Sheet 4, Job no. 311. Scales 1/8 inch to the foot (elevations) and 1/2 inch t other foot (shelving). February 15, 1927. - <span class="hlt">San</span> Bernardino Valley College, Life Science Building, 701 South Mount Vernon Avenue, <span class="hlt">San</span> Bernardino, <span class="hlt">San</span> Bernardino County, CA</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2010-title14-vol1/pdf/CFR-2010-title14-vol1-sec29-687.pdf','CFR'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2010-title14-vol1/pdf/CFR-2010-title14-vol1-sec29-687.pdf"><span>14 CFR 29.687 - <span class="hlt">Spring</span> devices.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2010&page.go=Go">Code of Federal Regulations, 2010 CFR</a></p> <p></p> <p>2010-01-01</p> <p>... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false <span class="hlt">Spring</span> devices. 29.687 Section 29.687... STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Design and Construction Control Systems § 29.687 <span class="hlt">Spring</span> devices. (a) Each control system <span class="hlt">spring</span> device whose failure could cause flutter or other unsafe characteristics...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2011-title14-vol1/pdf/CFR-2011-title14-vol1-sec29-687.pdf','CFR2011'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2011-title14-vol1/pdf/CFR-2011-title14-vol1-sec29-687.pdf"><span>14 CFR 29.687 - <span class="hlt">Spring</span> devices.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2011&page.go=Go">Code of Federal Regulations, 2011 CFR</a></p> <p></p> <p>2011-01-01</p> <p>... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false <span class="hlt">Spring</span> devices. 29.687 Section 29.687... STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Design and Construction Control Systems § 29.687 <span class="hlt">Spring</span> devices. (a) Each control system <span class="hlt">spring</span> device whose failure could cause flutter or other unsafe characteristics...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2012-title14-vol1/pdf/CFR-2012-title14-vol1-sec29-687.pdf','CFR2012'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2012-title14-vol1/pdf/CFR-2012-title14-vol1-sec29-687.pdf"><span>14 CFR 29.687 - <span class="hlt">Spring</span> devices.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2012&page.go=Go">Code of Federal Regulations, 2012 CFR</a></p> <p></p> <p>2012-01-01</p> <p>... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false <span class="hlt">Spring</span> devices. 29.687 Section 29.687... STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Design and Construction Control Systems § 29.687 <span class="hlt">Spring</span> devices. (a) Each control system <span class="hlt">spring</span> device whose failure could cause flutter or other unsafe characteristics...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2010-title14-vol1/pdf/CFR-2010-title14-vol1-sec27-687.pdf','CFR'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2010-title14-vol1/pdf/CFR-2010-title14-vol1-sec27-687.pdf"><span>14 CFR 27.687 - <span class="hlt">Spring</span> devices.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2010&page.go=Go">Code of Federal Regulations, 2010 CFR</a></p> <p></p> <p>2010-01-01</p> <p>... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false <span class="hlt">Spring</span> devices. 27.687 Section 27.687... STANDARDS: NORMAL CATEGORY ROTORCRAFT Design and Construction Control Systems § 27.687 <span class="hlt">Spring</span> devices. (a) Each control system <span class="hlt">spring</span> device whose failure could cause flutter or other unsafe characteristics...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2011-title14-vol1/pdf/CFR-2011-title14-vol1-sec27-687.pdf','CFR2011'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2011-title14-vol1/pdf/CFR-2011-title14-vol1-sec27-687.pdf"><span>14 CFR 27.687 - <span class="hlt">Spring</span> devices.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2011&page.go=Go">Code of Federal Regulations, 2011 CFR</a></p> <p></p> <p>2011-01-01</p> <p>... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false <span class="hlt">Spring</span> devices. 27.687 Section 27.687... STANDARDS: NORMAL CATEGORY ROTORCRAFT Design and Construction Control Systems § 27.687 <span class="hlt">Spring</span> devices. (a) Each control system <span class="hlt">spring</span> device whose failure could cause flutter or other unsafe characteristics...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2012-title14-vol1/pdf/CFR-2012-title14-vol1-sec27-687.pdf','CFR2012'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2012-title14-vol1/pdf/CFR-2012-title14-vol1-sec27-687.pdf"><span>14 CFR 27.687 - <span class="hlt">Spring</span> devices.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2012&page.go=Go">Code of Federal Regulations, 2012 CFR</a></p> <p></p> <p>2012-01-01</p> <p>... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false <span class="hlt">Spring</span> devices. 27.687 Section 27.687... STANDARDS: NORMAL CATEGORY ROTORCRAFT Design and Construction Control Systems § 27.687 <span class="hlt">Spring</span> devices. (a) Each control system <span class="hlt">spring</span> device whose failure could cause flutter or other unsafe characteristics...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2014-title14-vol1/pdf/CFR-2014-title14-vol1-sec29-687.pdf','CFR2014'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2014-title14-vol1/pdf/CFR-2014-title14-vol1-sec29-687.pdf"><span>14 CFR 29.687 - <span class="hlt">Spring</span> devices.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2014&page.go=Go">Code of Federal Regulations, 2014 CFR</a></p> <p></p> <p>2014-01-01</p> <p>... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false <span class="hlt">Spring</span> devices. 29.687 Section 29.687... STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Design and Construction Control Systems § 29.687 <span class="hlt">Spring</span> devices. (a) Each control system <span class="hlt">spring</span> device whose failure could cause flutter or other unsafe characteristics...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2014-title14-vol1/pdf/CFR-2014-title14-vol1-sec27-687.pdf','CFR2014'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2014-title14-vol1/pdf/CFR-2014-title14-vol1-sec27-687.pdf"><span>14 CFR 27.687 - <span class="hlt">Spring</span> devices.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2014&page.go=Go">Code of Federal Regulations, 2014 CFR</a></p> <p></p> <p>2014-01-01</p> <p>... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false <span class="hlt">Spring</span> devices. 27.687 Section 27.687... STANDARDS: NORMAL CATEGORY ROTORCRAFT Design and Construction Control Systems § 27.687 <span class="hlt">Spring</span> devices. (a) Each control system <span class="hlt">spring</span> device whose failure could cause flutter or other unsafe characteristics...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.osti.gov/biblio/390055-performance-san-fernando-dams-during-northridge-earthquake','SCIGOV-STC'); return false;" href="https://www.osti.gov/biblio/390055-performance-san-fernando-dams-during-northridge-earthquake"><span>Performance of <span class="hlt">San</span> Fernando dams during 1994 Northridge earthquake</span></a></p> <p><a target="_blank" href="http://www.osti.gov/search">DOE Office of Scientific and Technical Information (OSTI.GOV)</a></p> <p>Bardet, J.P.; Davis, C.A.</p> <p>1996-07-01</p> <p>The 1994 Northridge and 1971 <span class="hlt">San</span> Fernando Earthquakes subjected the Lower and Upper <span class="hlt">San</span> Fernando Dams of the Van Norman Complex in the <span class="hlt">San</span> Fernando Valley, Calif., to strong near-source ground motions. In 1994, these earth dams, which were out of service and retained only a few meters of water, extensively cracked and settled due to the liquefaction of their hydraulic fill. The Lower <span class="hlt">San</span> Fernando Dam moved over 15 cm upstream as the hydraulic fill liquefied beneath its upstream slope. The Upper <span class="hlt">San</span> Fernando Dam moved even more and deformed in a complicated three-dimensional pattern. The responses of themore » Lower and Upper <span class="hlt">San</span> Fernando Dams during the 1994 Northridge Earthquake, although less significant than in 1971, provide the geotechnical engineering community with two useful case histories.« less</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://www.southbayrestoration.org/documents/technical/shellenbarger_etal_PECS2014_final.pdf','USGSPUBS'); return false;" href="http://www.southbayrestoration.org/documents/technical/shellenbarger_etal_PECS2014_final.pdf"><span>Suspended-sediment dynamics in the tidal reach of a <span class="hlt">San</span> Francisco Bay tributary</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Shellenbarger, Gregory; Downing-Kunz, Maureen; Schoellhamer, David H.</p> <p>2015-01-01</p> <p>To better understand suspended-sediment transport in a tidal slough adjacent to a large wetland restoration project, we deployed continuously-measuring temperature, salinity, depth, turbidity, and velocity sensors since 2010, and added a dissolved-oxygen sensor in 2012, at a near-bottom location in Alviso Slough (Alviso, California USA). Alviso Slough is the downstream reach of the Guadalupe River and flows into the far southern end of <span class="hlt">San</span> Francisco Bay. River flow is influenced by the Mediterranean climate, with high flows correlated to episodic winter storms (~85 m3 s-1) and low base flow during the summer (~0.85 m3 s-1). Storms and associated runoff have the greatest influence on sediment flux. Strong <span class="hlt">spring</span> tides promote upstream sediment flux and weak neap tides have only a small net flux. During neap tides, stratification likely suppresses sediment transport during weaker flood and ebb tides.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70185388','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70185388"><span>Notes on a Mesodinium rubrum red tide in <span class="hlt">San</span> Francisco Bay (California, USA)</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Cloern, James E.; Cole, Brian E.; Hager, Stephen W.</p> <p>1994-01-01</p> <p>Discrete red patches of water were observed in South <span class="hlt">San</span> Francisco Bay (USA) on 30 April 1993, and examination of live samples showed that this red tide was caused by surface accumulations of the pigmented ciliate Mesodinium rubrum . Vertical profiles showed strong salinity and temperature stratification in the upper 5 m, peak chlorophyll fluorescence in the upper meter, and differences in the small-scale density structure and fluorescence distribution among red patches. Events preceding this Mesodinium red tide included: (i) heavy precipitation and run-off, allowing for strong salinity stratification; (ii) a <span class="hlt">spring</span> diatom bloom where the chlorophyll a concentration reached 50 mg m −3 ; (ii) depletions of dissolved inorganic N and Si in the photic zone; and (iv) several days of rapid warming and stabilization of the upper surface layer. These conditions may be general prerequisites for M.rubrum blooms in temperate estuaries.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/ca1981.photos.042460p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/ca1981.photos.042460p/"><span>19. REGIONAL MAP, SALINAS RIVER PROJECT, CAMP <span class="hlt">SAN</span> LUIS OBISPO, ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>19. REGIONAL MAP, SALINAS RIVER PROJECT, CAMP <span class="hlt">SAN</span> LUIS OBISPO, IN CENTRAL PORTION OF <span class="hlt">SAN</span> LUIS OBISPO, CALIFORNIA. Leeds Hill Barnard & Jewett - Consulting Engineers, February 1942. - Salinas River Project, Cuesta Tunnel, Southeast of U.S. 101, <span class="hlt">San</span> Luis Obispo, <span class="hlt">San</span> Luis Obispo County, CA</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://files.eric.ed.gov/fulltext/ED411931.pdf','ERIC'); return false;" href="http://files.eric.ed.gov/fulltext/ED411931.pdf"><span>Characteristics of Students on Academic or Progress Probation, <span class="hlt">Spring</span> 1992 through <span class="hlt">Spring</span> 1995.</span></a></p> <p><a target="_blank" href="http://www.eric.ed.gov/ERICWebPortal/search/extended.jsp?_pageLabel=advanced">ERIC Educational Resources Information Center</a></p> <p>Southwestern Coll., Chula Vista, CA.</p> <p></p> <p>Between <span class="hlt">spring</span> 1992 and <span class="hlt">spring</span> 1995, California's Southwestern College (SWC) conducted a study on the characteristics of students on academic or progress probation. The study was done as part of the Matriculation Research and Evaluation Plan to assess academic outcomes for SWC students. The report explores the demographic and educational…</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/2001AGUFM.V42B1011S','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/2001AGUFM.V42B1011S"><span>Anomalous Diffuse CO2 Emission Changes at <span class="hlt">San</span> Vicente Volcano Related to Earthquakes in El Salvador, Central America</span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Salazar, J.; Hernandez, P.; Perez, N.; Barahona, F.; Olmos, R.; Cartagena, R.; Soriano, T.; Notsu, K.; Lopez, D.</p> <p>2001-12-01</p> <p><span class="hlt">San</span> Vicente or Chichontepeque (2,180 m a.s.l.) is a composite andesitic volcano located 50 Km east of <span class="hlt">San</span> Salvador. Its paired edifice rises from the so-called Central Graben, an extensional structure parallel to the Pacific coast, and has been inactive for the last 3000 yrs. Fumaroles (98.2°C ) and hot <span class="hlt">spring</span> waters are present along radial faults at two localities on the northern slope of the volcano (Aguas Agrias and El Infiernillo). CO2 is the most abundant component in the dry gas (>90%) and its mean isotopic composition (δ 13C(CO2)=-2.11 ‰ and 3He/4He of 6.9 Ra) suggests a magmatic origin for the CO2. These manifestations are supposed to be linked to a 1,200 m depth 250°C reservoir with a CO2 partial pressure of 14 bar extended beneath the volcano (Aiuppa et al., 1997). In February 13, 2001, a 6.6 magnitude earthquake with epicenter about 20 Km W of <span class="hlt">San</span> Vicente damaged and destroyed many towns and villages in the north area of the volcano causing some deceases. In addition, two seismic swarms were recorded beneath the northeastern flank of the volcano in April and May 2001. Searching for any link between the actual seismic activity and changes in the diffuse CO2 degassing at <span class="hlt">San</span> Vicente, an NDIR instrument for continuos monitoring of the diffuse CO2 degassing was set up at Aguas Agrias in March 2001. Soil CO2 efflux and several meteorological and soil physical variables were measured in an hourly basis. Very significative pre-seismic and post-seismic relationships have been found in the observed diffuse CO2 efflux temporal variations related to the May 2001 seismic swarms. A sustained 50% increase on the average diffuse CO2 efflux was observed 8 days before the May 8, 5.1 magnitude earthquake. This pre-seismic behaviour may be considered a precursor of the May 2001 seismic swarm at <span class="hlt">San</span> Vicente volcano. However, about a three-fold increase in the diffuse CO2 efflux was also observed after the intense seismicity recorded on May 8-9. These preliminary</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/2016AGUFM.H41J..04C','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/2016AGUFM.H41J..04C"><span>Modeling pesticide loadings from the <span class="hlt">San</span> Joaquin watershed into the Sacramento-<span class="hlt">San</span> Joaquin Delta using SWAT</span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Chen, H.; Zhang, M.</p> <p>2016-12-01</p> <p>The Sacramento-<span class="hlt">San</span> Joaquin Delta is an ecologically rich, hydrologically complex area that serves as the hub of California's water supply. However, pesticides have been routinely detected in the Delta waterways, with concentrations exceeding the benchmark for the protection of aquatic life. Pesticide loadings into the Delta are partially attributed to the <span class="hlt">San</span> Joaquin watershed, a highly productive agricultural watershed located upstream. Therefore, this study aims to simulate pesticide loadings to the Delta by applying the Soil and Water Assessment Tool (SWAT) model to the <span class="hlt">San</span> Joaquin watershed, under the support of the USDA-ARS Delta Area-Wide Pest Management Program. Pesticide use patterns in the <span class="hlt">San</span> Joaquin watershed were characterized by combining the California Pesticide Use Reporting (PUR) database and GIS analysis. Sensitivity/uncertainty analyses and multi-site calibration were performed in the simulation of stream flow, sediment, and pesticide loads along the <span class="hlt">San</span> Joaquin River. Model performance was evaluated using a combination of graphic and quantitative measures. Preliminary results indicated that stream flow was satisfactorily simulated along the <span class="hlt">San</span> Joaquin River and the major eastern tributaries, whereas stream flow was less accurately simulated in the western tributaries, which are ephemeral small streams that peak during winter storm events and are mainly fed by irrigation return flow during the growing season. The most sensitive parameters to stream flow were CN2, SOL_AWC, HRU_SLP, SLSUBBSN, SLSOIL, GWQMN and GW_REVAP. Regionalization of parameters is important as the sensitivity of parameters vary significantly spatially. In terms of evaluation metric, NSE tended to overrate model performance when compared to PBIAS. Anticipated results will include (1) pesticide use pattern analysis, (2) calibration and validation of stream flow, sediment, and pesticide loads, and (3) characterization of spatial patterns and temporal trends of pesticide yield.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://eric.ed.gov/?q=decision+AND+curve+AND+analysis&pg=6&id=ED331858','ERIC'); return false;" href="https://eric.ed.gov/?q=decision+AND+curve+AND+analysis&pg=6&id=ED331858"><span>Fall-to-Fall Testing versus <span class="hlt">Spring-to-Spring</span> Testing: What Is the Impact on a Local Community's Chapter 1 Evaluation?</span></a></p> <p><a target="_blank" href="http://www.eric.ed.gov/ERICWebPortal/search/extended.jsp?_pageLabel=advanced">ERIC Educational Resources Information Center</a></p> <p>Bushner, Diane E.</p> <p></p> <p>The impact of a decision by a local program under Chapter 1, the federally funded program of financial assistance to special educational needs of children, to test students fall-to-fall or <span class="hlt">spring-to-spring</span> was studied. Students enrolled in a Chapter 1 reading program in 1988-89 were tested on a fall-to-<span class="hlt">spring</span> basis, a <span class="hlt">spring-to-spring</span> basis, and a…</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/8540487','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/8540487"><span>Force delivery of Ni-Ti coil <span class="hlt">springs</span>.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Manhartsberger, C; Seidenbusch, W</p> <p>1996-01-01</p> <p>Sentalloy <span class="hlt">springs</span> (GAC, Central Islip, N.Y.) of the open and closed type were investigated with a special designed device. The closed coil <span class="hlt">springs</span> were subjected to a tensile and the open coil <span class="hlt">springs</span> to a compression test. After a first measurement, the <span class="hlt">springs</span> were activated for a period of 4 weeks and then reinvestigated with the same procedure. It could be shown distinctly that, with the different coil <span class="hlt">springs</span>, the force delivery given by the producer could be achieved only within certain limits. To remain in the martensitic plateau, changed activation ranges, and for the Sentalloy coil <span class="hlt">springs</span> white and red of the open and closed type, also changed force deliveries had to be taken into account. There was a distinct decrease in force delivery between the first and second measurement. After considering the loading curves of all the Sentalloy coil <span class="hlt">springs</span> and choosing the right activation range respective to the force delivery, it was found that the coil <span class="hlt">springs</span> deliver a superior clinical behavior and open new treatment possibilities.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.usgs.gov/sir/2014/5048/pdf/sir2014-5048.pdf','USGSPUBS'); return false;" href="https://pubs.usgs.gov/sir/2014/5048/pdf/sir2014-5048.pdf"><span>Sediment characteristics in the <span class="hlt">San</span> Antonio River Basin downstream from <span class="hlt">San</span> Antonio, Texas, and at a site on the Guadalupe River downstream from the <span class="hlt">San</span> Antonio River Basin, 1966-2013</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Crow, Cassi L.; Banta, J. Ryan; Opsahl, Stephen P.</p> <p>2014-01-01</p> <p><span class="hlt">San</span> Antonio and surrounding municipalities in Bexar County, Texas, are in a rapidly urbanizing region in the <span class="hlt">San</span> Antonio River Basin. The U.S. Geological Survey, in cooperation with the <span class="hlt">San</span> Antonio River Authority and the Texas Water Development Board, compiled historical sediment data collected between 1996 and 2004 and collected suspended-sediment and bedload samples over a range of hydrologic conditions in the <span class="hlt">San</span> Antonio River Basin downstream from <span class="hlt">San</span> Antonio, Tex., and at a site on the Guadalupe River downstream from the <span class="hlt">San</span> Antonio River Basin during 2011–13. In the suspended-sediment samples collected during 2011–13, an average of about 94 percent of the particles was less than 0.0625 millimeter (silt and clay sized particles); the 50 samples for which a complete sediment-size analysis was performed indicated that an average of about 69 percent of the particles was less than 0.002 millimeter. In the bedload samples collected during 2011–13, an average of 51 percent of sediment particles was sand-sized particles in the 0.25–0.5 millimeter-size range. In general, the loads calculated from the samples indicated that bedload typically composed less than 1 percent of the total sediment load. A least-squares log-linear regression was developed between suspended-sediment concentration and instantaneous streamflow and was used to estimate daily mean suspended-sediment loads based on daily mean streamflow. The daily mean suspended-sediment loads computed for each of the sites indicated that during 2011–12, the majority of the suspended-sediment loads originated upstream from the streamflow-gaging station on the <span class="hlt">San</span> Antonio River near Elmendorf, Tex. A linear regression relation was developed between turbidity and suspended-sediment concentration data collected at the <span class="hlt">San</span> Antonio River near Elmendorf site because the high-resolution data can facilitate understanding of the complex suspended-sediment dynamics over time and throughout the river basin.</p> </li> </ol> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_16");'>16</a></li> <li><a href="#" onclick='return showDiv("page_17");'>17</a></li> <li class="active"><span>18</span></li> <li><a href="#" onclick='return showDiv("page_19");'>19</a></li> <li><a href="#" onclick='return showDiv("page_20");'>20</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div><!-- col-sm-12 --> </div><!-- row --> </div><!-- page_18 --> <div id="page_19" class="hiddenDiv"> <div class="row"> <div class="col-sm-12"> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_17");'>17</a></li> <li><a href="#" onclick='return showDiv("page_18");'>18</a></li> <li class="active"><span>19</span></li> <li><a href="#" onclick='return showDiv("page_20");'>20</a></li> <li><a href="#" onclick='return showDiv("page_21");'>21</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div> </div> <div class="row"> <div class="col-sm-12"> <ol class="result-class" start="361"> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2013-07-02/pdf/2013-15809.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2013-07-02/pdf/2013-15809.pdf"><span>78 FR 39588 - Special Local Regulations; Revision of 2013 America's Cup Regulated Area, <span class="hlt">San</span> Francisco Bay; <span class="hlt">San</span>...</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2013-07-02</p> <p>...-AA08 Special Local Regulations; Revision of 2013 America's Cup Regulated Area, <span class="hlt">San</span> Francisco Bay; <span class="hlt">San</span>...: The Coast Guard is revising the regulated area for the 2013 America's Cup sailing events. Previously... final rule regulating the on-water activities associated with the ``Louis Vuitton Cup,'' ``Red Bull...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2012-08-23/pdf/2012-20337.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2012-08-23/pdf/2012-20337.pdf"><span>77 FR 50921 - Safety Zone: Bay Bridge Load Transfer Safety Zone, <span class="hlt">San</span> Francisco Bay, <span class="hlt">San</span> Francisco, CA</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2012-08-23</p> <p>...-AA00 Safety Zone: Bay Bridge Load Transfer Safety Zone, <span class="hlt">San</span> Francisco Bay, <span class="hlt">San</span> Francisco, CA AGENCY... the Bay Bridge Load Transfer Safety Zone from August 1, 2012 through October 31, 2012. This safety... Bay Bridge from the temporary suspension arrangement to the permanent suspension arrangement, the...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.osti.gov/biblio/22488521-buckling-analysis-planar-compression-micro-springs','SCIGOV-STC'); return false;" href="https://www.osti.gov/biblio/22488521-buckling-analysis-planar-compression-micro-springs"><span>Buckling analysis of planar compression micro-<span class="hlt">springs</span></span></a></p> <p><a target="_blank" href="http://www.osti.gov/search">DOE Office of Scientific and Technical Information (OSTI.GOV)</a></p> <p>Zhang, Jing; Sui, Li; Shi, Gengchen</p> <p>2015-04-15</p> <p>Large compression deformation causes micro-<span class="hlt">springs</span> buckling and loss of load capacity. We analyzed the impact of structural parameters and boundary conditions for planar micro-<span class="hlt">springs</span>, and obtained the change rules for the two factors that affect buckling. A formula for critical buckling deformation of micro-<span class="hlt">springs</span> under compressive load was derived based on elastic thin plate theory. Results from this formula were compared with finite element analysis results but these did not always correlate. Therefore, finite element analysis is necessary for micro-<span class="hlt">spring</span> buckling analysis. We studied the variation of micro-<span class="hlt">spring</span> critical buckling deformation caused by four structural parameters using ANSYS software undermore » two constraint conditions. The simulation results show that when an x-direction constraint is added, the critical buckling deformation increases by 32.3-297.9%. The critical buckling deformation decreases with increase in micro-<span class="hlt">spring</span> arc radius or section width and increases with increase in micro-<span class="hlt">spring</span> thickness or straight beam width. We conducted experiments to confirm the simulation results, and the experimental and simulation trends were found to agree. Buckling analysis of the micro-<span class="hlt">spring</span> establishes a theoretical foundation for optimizing micro-<span class="hlt">spring</span> structural parameters and constraint conditions to maximize the critical buckling load.« less</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.usgs.gov/of/2018/1063/ofr20181063.pdf','USGSPUBS'); return false;" href="https://pubs.usgs.gov/of/2018/1063/ofr20181063.pdf"><span>Distribution and demography of <span class="hlt">San</span> Francisco gartersnakes (Thamnophis sirtalis tetrataenia) at Mindego Ranch, Russian Ridge Open Space Preserve, <span class="hlt">San</span> Mateo County, California</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Kim, Richard; Halstead, Brian J.; Wylie, Glenn D.; Casazza, Michael L.</p> <p>2018-04-26</p> <p><span class="hlt">San</span> Francisco gartersnakes (Thamnophis sirtalis tetrataenia) are a subspecies of common gartersnakes endemic to the <span class="hlt">San</span> Francisco Peninsula of northern California. Because of habitat loss and collection for the pet trade, <span class="hlt">San</span> Francisco gartersnakes were listed as endangered under the precursor to the Federal Endangered Species Act. A population of <span class="hlt">San</span> Francisco gartersnakes resides at Mindego Ranch, <span class="hlt">San</span> Mateo County, which is part of the Russian Ridge Open Space Preserve owned and managed by the Midpeninsula Regional Open Space District (MROSD). Because the site contained non-native fishes and American bullfrogs (Lithobates catesbeianus), MROSD implemented management to eliminate or reduce the abundance of these non-native species in 2014. We monitored the population using capture-mark-recapture techniques to document changes in the population during and following management actions. Although drought confounded some aspects of inference about the effects of management, prey and <span class="hlt">San</span> Francisco gartersnake populations generally increased following draining of Aquatic Feature 3. Continued management of the site to keep invasive aquatic predators from recolonizing or increasing in abundance, as well as vegetation management that promotes heterogeneous grassland/shrubland near wetlands, likely would benefit this population of <span class="hlt">San</span> Francisco gartersnakes.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.fs.usda.gov/treesearch/pubs/42067','TREESEARCH'); return false;" href="https://www.fs.usda.gov/treesearch/pubs/42067"><span>Restoration of White <span class="hlt">Springs</span></span></a></p> <p><a target="_blank" href="http://www.fs.usda.gov/treesearch/">Treesearch</a></p> <p>Jonathan W. Long; Delbin Endfield</p> <p>2000-01-01</p> <p>Rock structures, road closures, fencing and revegetation methods were employed to restore a culturally and ecologically important <span class="hlt">spring</span> that had been damaged in the aftermath of a wildfire. The project has reestablished the stability of the <span class="hlt">spring</span> and has moved it closer to its former condition. School groups were an essential part of the restoration project, and...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://eric.ed.gov/?q=elementary+AND+linear+AND+algebra&pg=5&id=EJ736952','ERIC'); return false;" href="https://eric.ed.gov/?q=elementary+AND+linear+AND+algebra&pg=5&id=EJ736952"><span>A Magnet <span class="hlt">Spring</span> Model</span></a></p> <p><a target="_blank" href="http://www.eric.ed.gov/ERICWebPortal/search/extended.jsp?_pageLabel=advanced">ERIC Educational Resources Information Center</a></p> <p>Fay, T. H.; Mead, L.</p> <p>2006-01-01</p> <p>The paper discusses an elementary <span class="hlt">spring</span> model representing the motion of a magnet suspended from the ceiling at one end of a vertical <span class="hlt">spring</span> which is held directly above a second magnet fixed on the floor. There are two cases depending upon the north-south pole orientation of the two magnets. The attraction or repelling force induced by the…</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/ca1237.photos.016234p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/ca1237.photos.016234p/"><span>1. <span class="hlt">SAN</span> FRANCISCO STREET PROFILES: Photocopy of engraving, c. 1880, ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>1. <span class="hlt">SAN</span> FRANCISCO STREET PROFILES: Photocopy of engraving, c. 1880, showing street profiles of three <span class="hlt">San</span> Francisco cable lines. Figure 7, at bottom of engraving, is the profile of Hallidie's Clay Street Hill Railroad. Figures 8 and 9 show the grades for the California Street Cable Railroad and the Geary Street Park & Ocean Railroad respectively. Note the lack of significant grades along Geary Street. - <span class="hlt">San</span> Francisco Cable Railway, Washington & Mason Streets, <span class="hlt">San</span> Francisco, <span class="hlt">San</span> Francisco County, CA</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/ca3115.photos.206783p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/ca3115.photos.206783p/"><span>Elevation and plan of east side entrance. <span class="hlt">San</span> Bernardino Valley ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>Elevation and plan of east side entrance. <span class="hlt">San</span> Bernardino Valley Union Junior College, Library Building. Also includes sections II and SS of entrance hall; and a stress diagram of steel truss. Howard E. Jones, Architect, <span class="hlt">San</span> Bernardino, California. Sheet 7, job no. 315. Scale 1/2 inch to the foot. No date given on sheet (probably March or April, 1927). - <span class="hlt">San</span> Bernardino Valley College, Library, 701 South Mount Vernon Avenue, <span class="hlt">San</span> Bernardino, <span class="hlt">San</span> Bernardino County, CA</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/ca3114.photos.206753p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/ca3114.photos.206753p/"><span>West elevation. <span class="hlt">San</span> Bernardino Valley Union Junior College, Science Building. ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>West elevation. <span class="hlt">San</span> Bernardino Valley Union Junior College, Science Building. Also includes plan of entrance, section EE showing tiling and typical transom design, and a full size detail of a door jamb for inside concrete walls. Howard E. Jones, Architect, <span class="hlt">San</span> Bernardino, California. Sheet 7, job no. 311. Scale 1.2 inch to the foot. February 15, 1927. - <span class="hlt">San</span> Bernardino Valley College, Life Science Building, 701 South Mount Vernon Avenue, <span class="hlt">San</span> Bernardino, <span class="hlt">San</span> Bernardino County, CA</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/2017IJBm..tmp..292Z','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/2017IJBm..tmp..292Z"><span>Predicting the patterns of change in <span class="hlt">spring</span> onset and false <span class="hlt">springs</span> in China during the twenty-first century</span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Zhu, Likai; Meng, Jijun; Li, Feng; You, Nanshan</p> <p>2017-10-01</p> <p><span class="hlt">Spring</span> onset has generally shifted earlier in China over the past several decades in response to the warming climate. However, future changes in <span class="hlt">spring</span> onset and false <span class="hlt">springs</span>, which will have profound effects on ecosystems, are still not well understood. Here, we used the extended form of the <span class="hlt">Spring</span> Indices model (SI-x) to project changes in the first leaf and first bloom dates, and predicted false <span class="hlt">springs</span> for the historical (1950-2005) and future (2006-2100) periods based on the downscaled daily maximum/minimum temperatures under two emission scenarios from 21 General Circulation Models (GCMs) of the Coupled Model Intercomparison Project Phase 5 (CMIP5). On average, first leaf and first bloom in China were projected to occur 21 and 23 days earlier, respectively, by the end of the twenty-first century in the Representative Concentration Pathway (RCP) 8.5 scenario. Areas with greater earlier shifts in <span class="hlt">spring</span> onset were in the warm temperate zone, as well as the north and middle subtropical zones of China. Early false <span class="hlt">spring</span> risk increased rapidly in the warm temperate and north subtropical zones, while that declined in the cold temperate zone. Relative to early false <span class="hlt">spring</span> risk, late false <span class="hlt">spring</span> risk showed a common increase with smaller magnitude in the RCP 8.5 scenario but might cause greater damage to ecosystems because plants tend to become more vulnerable to the later occurrence of a freeze event. We conclude that future climate warming will continue to cause earlier occurrence of <span class="hlt">spring</span> onset in general, but might counterintuitively increase plant damage risk in natural and agricultural systems of the warm temperate and subtropical China.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/29079876','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/29079876"><span>Predicting the patterns of change in <span class="hlt">spring</span> onset and false <span class="hlt">springs</span> in China during the twenty-first century.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Zhu, Likai; Meng, Jijun; Li, Feng; You, Nanshan</p> <p>2017-10-28</p> <p><span class="hlt">Spring</span> onset has generally shifted earlier in China over the past several decades in response to the warming climate. However, future changes in <span class="hlt">spring</span> onset and false <span class="hlt">springs</span>, which will have profound effects on ecosystems, are still not well understood. Here, we used the extended form of the <span class="hlt">Spring</span> Indices model (SI-x) to project changes in the first leaf and first bloom dates, and predicted false <span class="hlt">springs</span> for the historical (1950-2005) and future (2006-2100) periods based on the downscaled daily maximum/minimum temperatures under two emission scenarios from 21 General Circulation Models (GCMs) of the Coupled Model Intercomparison Project Phase 5 (CMIP5). On average, first leaf and first bloom in China were projected to occur 21 and 23 days earlier, respectively, by the end of the twenty-first century in the Representative Concentration Pathway (RCP) 8.5 scenario. Areas with greater earlier shifts in <span class="hlt">spring</span> onset were in the warm temperate zone, as well as the north and middle subtropical zones of China. Early false <span class="hlt">spring</span> risk increased rapidly in the warm temperate and north subtropical zones, while that declined in the cold temperate zone. Relative to early false <span class="hlt">spring</span> risk, late false <span class="hlt">spring</span> risk showed a common increase with smaller magnitude in the RCP 8.5 scenario but might cause greater damage to ecosystems because plants tend to become more vulnerable to the later occurrence of a freeze event. We conclude that future climate warming will continue to cause earlier occurrence of <span class="hlt">spring</span> onset in general, but might counterintuitively increase plant damage risk in natural and agricultural systems of the warm temperate and subtropical China.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2013-08-07/pdf/2013-18985.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2013-08-07/pdf/2013-18985.pdf"><span>78 FR 48044 - Safety Zone; <span class="hlt">San</span> Diego International Airport Terminal Two West Grand Opening Fireworks; <span class="hlt">San</span> Diego...</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2013-08-07</p> <p>...-AA00 Safety Zone; <span class="hlt">San</span> Diego International Airport Terminal Two West Grand Opening Fireworks; <span class="hlt">San</span> Diego... Opening of Lindbergh Airport Terminal Two West on August 8, 2013. This temporary safety zone is necessary... Diego International Airport Terminal Two grand opening. This safety zone is necessary to provide for the...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2013-05-16/pdf/2013-11685.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2013-05-16/pdf/2013-11685.pdf"><span>78 FR 28800 - Foreign-Trade Zone 61-<span class="hlt">San</span> Juan, Puerto Rico; Application for Subzone; Parapiezas Corporation; <span class="hlt">San</span>...</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2013-05-16</p> <p>..., Puerto Rico; Application for Subzone; Parapiezas Corporation; <span class="hlt">San</span> Juan, Puerto Rico An application has been submitted to the Foreign-Trade Zones Board (the Board) by the Puerto Rico Trade & Export Company... located in <span class="hlt">San</span> Juan, Puerto Rico. The application was submitted pursuant to the provisions of the Foreign...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2013-04-10/pdf/2013-08338.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2013-04-10/pdf/2013-08338.pdf"><span>78 FR 21397 - Don Edwards <span class="hlt">San</span> Francisco Bay National Wildlife Refuge, Alameda, Santa Clara, and <span class="hlt">San</span> Mateo...</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2013-04-10</p> <p>...) 792-5828. Mail: U.S. Fish and Wildlife Service, <span class="hlt">San</span> Francisco Bay NWR Complex, 1 Marshlands Road... the <span class="hlt">San</span> Francisco Bay National Wildlife Refuge Complex, 1 Marshlands Road, Fremont, CA 94555 (510) 792... and environmental education. We announce our decision and the availability of the FONSI for the final...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.osti.gov/biblio/5783429-travertine-hot-springs-mono-county-california','SCIGOV-STC'); return false;" href="https://www.osti.gov/biblio/5783429-travertine-hot-springs-mono-county-california"><span>Travertine Hot <span class="hlt">Springs</span>, Mono County, California</span></a></p> <p><a target="_blank" href="http://www.osti.gov/search">DOE Office of Scientific and Technical Information (OSTI.GOV)</a></p> <p>Chesterman, C.W.; Kleinhampl, F.J.</p> <p>1991-08-01</p> <p>This article is an abridgement of Special Report 172, Travertine Hot <span class="hlt">Springs</span> at Bridgeport, Mono County, California, in preparation at the California Division of Mines and Geology. The Travertine Hot <span class="hlt">Springs</span> area is on the northern edge of what many consider to be one of the most tectonically active areas in the United States. There is abundant geothermal and seismic activity. The landscape is dotted with volcanic features- cones, craters, domes, flows, fumaroles and hot <span class="hlt">springs</span>-indicators of unrest in the present as well as reminders of activity in the past. Travertine, also known as calcareous sinter, is limestone formed bymore » chemical precipitation of calcium carbonate (CaCO{sub 3}) from ground or surface waters. It forms stalactites and stalagmites in caves, fills some veins and <span class="hlt">spring</span> conduits and can also be found at the mouths of <span class="hlt">springs</span>, especially hot <span class="hlt">springs</span>. The less compact variety is called tufa and the dense, banded variety is known as Mexican onyx, or onyx marble. True onyx, however, is a banded silicate.« less</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=3840417','PMC'); return false;" href="https://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=3840417"><span>Examination of spotted sand bass (Paralabrax maculatofasciatus) pollutant bioaccumulation in <span class="hlt">San</span> Diego Bay, <span class="hlt">San</span> Diego, California</span></a></p> <p><a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pmc">PubMed Central</a></p> <p></p> <p>2013-01-01</p> <p>The spotted sand bass (Paralabrax maculatofasciatus) is an important recreational sport and subsistence food fish within <span class="hlt">San</span> Diego Bay, a large industrialized harbor in <span class="hlt">San</span> Diego, California. Despite this importance, few studies examining the species life history relative to pollutant tissue concentrations and the consumptive fishery exist. This study utilized data from three independent spotted sand bass studies from 1989 to 2002 to investigate PCB, DDT, and mercury tissue concentrations relative to spotted sand bass age and growth in <span class="hlt">San</span> Diego Bay, with subsequent comparisons to published pollutant advisory levels and fishery regulations for recreational and subsistence consumption of the species. Subsequent analysis focused on examining temporal and spatial differences for different regions of <span class="hlt">San</span> Diego Bay. Study results for growth confirmed previous work, finding the species to exhibit highly asymptotic growth, making tissue pollutant concentrations at initial take size difficult if not impossible to predict. This was corroborated by independent tissue concentration results for mercury, which found no relationship between fish size and pollutant bioaccumulation observed. However, a positive though highly variable relationship was observed between fish size and PCB tissue concentration. Despite these findings, a significant proportion of fish exhibited pollutant levels above recommended state recreational angler consumption advisory levels for PCBs and mercury, especially for fish above the minimum take size, making the necessity of at-size predictions less critical. Lastly, no difference in tissue concentration was found temporally or spatially within <span class="hlt">San</span> Diego Bay. PMID:24282672</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/24282672','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/24282672"><span>Examination of spotted sand bass (Paralabrax maculatofasciatus) pollutant bioaccumulation in <span class="hlt">San</span> Diego Bay, <span class="hlt">San</span> Diego, California.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Loflen, Chad L</p> <p>2013-01-01</p> <p>The spotted sand bass (Paralabrax maculatofasciatus) is an important recreational sport and subsistence food fish within <span class="hlt">San</span> Diego Bay, a large industrialized harbor in <span class="hlt">San</span> Diego, California. Despite this importance, few studies examining the species life history relative to pollutant tissue concentrations and the consumptive fishery exist. This study utilized data from three independent spotted sand bass studies from 1989 to 2002 to investigate PCB, DDT, and mercury tissue concentrations relative to spotted sand bass age and growth in <span class="hlt">San</span> Diego Bay, with subsequent comparisons to published pollutant advisory levels and fishery regulations for recreational and subsistence consumption of the species. Subsequent analysis focused on examining temporal and spatial differences for different regions of <span class="hlt">San</span> Diego Bay. Study results for growth confirmed previous work, finding the species to exhibit highly asymptotic growth, making tissue pollutant concentrations at initial take size difficult if not impossible to predict. This was corroborated by independent tissue concentration results for mercury, which found no relationship between fish size and pollutant bioaccumulation observed. However, a positive though highly variable relationship was observed between fish size and PCB tissue concentration. Despite these findings, a significant proportion of fish exhibited pollutant levels above recommended state recreational angler consumption advisory levels for PCBs and mercury, especially for fish above the minimum take size, making the necessity of at-size predictions less critical. Lastly, no difference in tissue concentration was found temporally or spatially within <span class="hlt">San</span> Diego Bay.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://images.nasa.gov/#/details-SL2-03-118.html','SCIGOVIMAGE-NASA'); return false;" href="https://images.nasa.gov/#/details-SL2-03-118.html"><span><span class="hlt">San</span> Francisco and Bay Area, CA, USA</span></a></p> <p><a target="_blank" href="https://images.nasa.gov/">NASA Image and Video Library</a></p> <p></p> <p>1973-06-22</p> <p>SL2-03-118 (June 1973) --- An infrared photograph of the <span class="hlt">San</span> Francisco Bay, California area, taken from the Skylab 1/2 space station in Earth orbit. THE PICTURE SHOULD BE HELD WITH THE CLOUDS AND PACIFIC OCEAN ON THE LEFT. This photograph was taken by one of the six lenses of the Itek-furnished S190-A Multispectral Photographic Facility Experiment in the Multiple Docking Adapter of the space station. Type 2443 film was used. Note the thickly populated and highly developed area around the bay. Among the cities visible in this photograph are <span class="hlt">San</span> Francisco, Oakland, Berkeley and <span class="hlt">San</span> Jose. This view extends eastward to show a portion of the <span class="hlt">San</span> Joaquin Valley. The S190-A experiment is part of the Skylab Earth Resources Experiment Package (EREP). Photo credit: NASA</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2010-10-06/pdf/2010-24799.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2010-10-06/pdf/2010-24799.pdf"><span>75 FR 61611 - Modification of Class E Airspace; <span class="hlt">San</span> Clemente, CA</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2010-10-06</p> <p>... [Modified] <span class="hlt">San</span> Clemente Island NALF (Fredrick Sherman Field), CA (Lat. 33[deg]01'22'' N., long. 118[deg]35'19'' W.) <span class="hlt">San</span> Clemente Island TACAN (Lat. 33[deg]01'37'' N., long. 118[deg]34'46'' W.) That airspace... <span class="hlt">San</span> Clemente, CA. Decommissioning of the <span class="hlt">San</span> Clemente Island Non-Directional Radio Beacon (NDB) at <span class="hlt">San</span>...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/2016MS%26E..149a2098E','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/2016MS%26E..149a2098E"><span>Fabrication and experimentation of FRP helical <span class="hlt">spring</span></span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Ekanthappa, J.; Shiva Shankar, G. S.; Amith, B. M.; Gagan, M.</p> <p>2016-09-01</p> <p>In present scenario, the automobile industry sector is showing increased interest in reducing the unsprung weight of the automobile & hence increasing the fuel Efficiency. One of the feasible sub systems of a vehicle where weight reduction may be attempted is vehicle- suspension system. Usage of composite material is a proven way to lower the component weight without any compromise in strength. The composite materials are having high specific strength, more elastic strain energy storage capacity in comparison with those of steel. Therefore, helical coil <span class="hlt">spring</span> made of steel is replaceable by composite cylindrical helical coil <span class="hlt">spring</span>. This research aims at preparing a re-usable mandrel (mould) of Mild steel, developing a setup for fabrication, fabrication of FRP helical <span class="hlt">spring</span> using continuous glass fibers and Epoxy Resin (Polymer). Experimentation has been conducted on fabricated FRP helical <span class="hlt">spring</span> to determine its strength parameters & for failure analysis. It is found that <span class="hlt">spring</span> stiffness (K) of Glass/Epoxy helical-<span class="hlt">spring</span> is greater than steel-coil <span class="hlt">spring</span> with reduced weight.</p> </li> </ol> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_17");'>17</a></li> <li><a href="#" onclick='return showDiv("page_18");'>18</a></li> <li class="active"><span>19</span></li> <li><a href="#" onclick='return showDiv("page_20");'>20</a></li> <li><a href="#" onclick='return showDiv("page_21");'>21</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div><!-- col-sm-12 --> </div><!-- row --> </div><!-- page_19 --> <div id="page_20" class="hiddenDiv"> <div class="row"> <div class="col-sm-12"> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_18");'>18</a></li> <li><a href="#" onclick='return showDiv("page_19");'>19</a></li> <li class="active"><span>20</span></li> <li><a href="#" onclick='return showDiv("page_21");'>21</a></li> <li><a href="#" onclick='return showDiv("page_22");'>22</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div> </div> <div class="row"> <div class="col-sm-12"> <ol class="result-class" start="381"> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.osti.gov/servlets/purl/6326427','SCIGOV-STC'); return false;" href="https://www.osti.gov/servlets/purl/6326427"><span>1988 Hanford riverbank <span class="hlt">springs</span> characterization report</span></a></p> <p><a target="_blank" href="http://www.osti.gov/search">DOE Office of Scientific and Technical Information (OSTI.GOV)</a></p> <p>Dirkes, R.L.</p> <p>1990-12-01</p> <p>This reports presents the results of a special study undertaken to characterize the riverbank <span class="hlt">springs</span> (i.e., ground-water seepage) entering the Columbia River along the Hanford Site. Radiological and nonradiological analyses were performed. River water samples were also analyzed from upstream and downstream of the Site as well as from the immediate vicinity of the <span class="hlt">springs</span>. In addition, irrigation return water and <span class="hlt">spring</span> water entering the river along the shoreline opposite Hanford were analyzed. Hanford-origin contaminants were detected in <span class="hlt">spring</span> water entering the Columbia River along the Hanford Site. The type and concentrations of contaminants in the <span class="hlt">spring</span> water were similarmore » to those known to exist in the ground water near the river. The location and extent of the contaminated discharges compared favorably with recent ground-water reports and predictions. <span class="hlt">Spring</span> discharge volumes remain very small relative to the flow of the Columbia. Downstream river sampling demonstrates the impact of ground-water discharges to be minimal, and negligible in most cases. Radionuclide concentrations were below US Department of Energy Derived Concentration Guides (DCGs) with the exception {sup 90}Sr near the 100-N Area. Tritium, while below the DCG, was detected at concentrations above the US Environmental Protection Agency drinking water standards in several <span class="hlt">springs</span>. All other radionuclide concentrations were below drinking water standards. Nonradiological contaminants were generally undetectable in the <span class="hlt">spring</span> water. River water contaminant concentrations, outside of the immediate discharge zones, were below drinking water standards in all cases. 19 refs., 5 figs., 12 tabs.« less</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/28814003','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/28814003"><span>A <span class="hlt">springs</span> actuated finger exoskeleton: From mechanical design to <span class="hlt">spring</span> variables evaluation.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Bortoletto, Roberto; Mello, Ashley N; Piovesan, Davide</p> <p>2017-07-01</p> <p>In the context of post-stroke patients, suffering of hemiparesis of the hand, robot-aided neuro-motor rehabilitation allows for intensive rehabilitation treatments and quantitative evaluation of patients' progresses. This work presents the design and evaluation of a <span class="hlt">spring</span> actuated finger exoskeleton. In particular, the <span class="hlt">spring</span> variables and the interaction forces between the assembly and the hand were investigated, in order to assess the effectiveness of the proposed exoskeleton.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/25699532','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/25699532"><span>Correction of craniosynostosis using modified <span class="hlt">spring</span>-assisted surgery.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Shen, Weimin; Cui, Jie; Chen, Jianbin; Zou, Jijun; Ji, Yi; Chen, Haini; Xiongzheng, Mu</p> <p>2015-03-01</p> <p>The use of <span class="hlt">springs</span> in craniofacial surgery was originated at Sahlgrenska University Hospital in 1997 as a way of remodeling the cranial vault postoperatively. After a decade of development, <span class="hlt">spring</span> technology has been improved to a greater extent. However, there still exist some problems, such as the poor consistency of steel wire stretches, the wrong position of steel wire, the problem of increasing the elasticity of <span class="hlt">springs</span>, and so on. We have designed a <span class="hlt">spring</span> device for external uses. This device is composed of 3 parts. The first part is the outside of the <span class="hlt">spring</span> ring. This ring is the same as the internal <span class="hlt">spring</span>, only a little bigger. The second part is a small U-shaped hook, which is made of titanium plates and linked to the skull portion. The U-shaped hook is approximately 1 cm long and 1 cm wide. The hang is approximately 1 cm long and 0.6 cm wide. The U-shaped level length is 1 cm, but the level width should be equal to or bigger than the thickness of the skull. The third part is a steel wire, which is placed at 1 end of hook. We first conduct a strip craniotomy, then put 2 hooks at the bone ends and, after that, fix hooks on the skull. Finally, we pull the steel wire of the hook end out of the scalp, connect it with the external <span class="hlt">spring</span>, and draw out the external <span class="hlt">spring</span>. We performed 24 craniofacial <span class="hlt">spring</span> placement procedures for 12 patients with craniosynostosis. We used 6 <span class="hlt">springs</span> for 3 patients who had anterior plagiocephaly, 12 <span class="hlt">springs</span> for 6 patients who had scaphocephaly, and 3 <span class="hlt">springs</span> for another patient who had metopic synostosis and holoprosencephaly. We also used 3 <span class="hlt">springs</span> for 2 patients who had metopic synostosis. The 12 patients have not required further surgeries so far, and there were no major complications. <span class="hlt">Spring</span> dislodgement had not caused any complication in early cases. We could easily change the position of the <span class="hlt">spring</span> rings from outside the scalp, regularly correct the elasticity of the <span class="hlt">spring</span> rings, and replace <span class="hlt">spring</span> rings to increase</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.epa.gov/ocean-dumping/san-francisco-bay-long-term-management-strategy-dredging','PESTICIDES'); return false;" href="https://www.epa.gov/ocean-dumping/san-francisco-bay-long-term-management-strategy-dredging"><span><span class="hlt">San</span> Francisco Bay Long Term Management Strategy for Dredging</span></a></p> <p><a target="_blank" href="http://www.epa.gov/pesticides/search.htm">EPA Pesticide Factsheets</a></p> <p></p> <p></p> <p>The <span class="hlt">San</span> Francisco Bay Long Term Management Strategy (LTMS) is a cooperative effort to develop a new approach to dredging and dredged material disposal in the <span class="hlt">San</span> Francisco Bay area. The LTMS serves as the Regional Dredging Team for the <span class="hlt">San</span> Francisco area.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2011-04-25/pdf/2011-9891.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2011-04-25/pdf/2011-9891.pdf"><span>76 FR 22809 - Safety Zone; Bay Ferry II Maritime Security Exercise; <span class="hlt">San</span> Francisco Bay, <span class="hlt">San</span> Francisco, CA</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2011-04-25</p> <p>...-AA00 Safety Zone; Bay Ferry II Maritime Security Exercise; <span class="hlt">San</span> Francisco Bay, <span class="hlt">San</span> Francisco, CA AGENCY... Security Exercise, a multi-agency exercise that tests the proficiency of teams called upon in real [[Page... exercise, many of whom will be traveling at high speeds while interfacing with law enforcement responders...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/25633225','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/25633225"><span>Portrait of a Geothermal <span class="hlt">Spring</span>, Hunter's Hot <span class="hlt">Springs</span>, Oregon.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Castenholz, Richard W</p> <p>2015-01-27</p> <p>Although alkaline Hunter's Hot <span class="hlt">Springs</span> in southeastern Oregon has been studied extensively for over 40 years, most of these studies and the subsequent publications were before the advent of molecular methods. However, there are many field observations and laboratory experiments that reveal the major aspects of the phototrophic species composition within various physical and chemical gradients of these <span class="hlt">springs</span>. Relatively constant temperature boundaries demark the upper boundary of the unicellular cyanobacterium, Synechococcus at 73-74 °C (the world-wide upper limit for photosynthesis), and 68-70 °C the upper limit for Chloroflexus. The upper limit for the cover of the filamentous cyanobacterium, Geitlerinema (Oscillatoria) is at 54-55 °C, and the in situ lower limit at 47-48 °C for all three of these phototrophs due to the upper temperature limit for the grazing ostracod, Thermopsis. The in situ upper limit for the cyanobacteria Pleurocapsa and Calothrix is at ~47-48 °C, which are more grazer-resistant and grazer dependent. All of these demarcations are easily visible in the field. In addition, there is a biosulfide production in some sections of the <span class="hlt">springs</span> that have a large impact on the microbiology. Most of the temperature and chemical limits have been explained by field and laboratory experiments.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/26405985','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/26405985"><span>Soft tissue modelling with conical <span class="hlt">springs</span>.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Omar, Nadzeri; Zhong, Yongmin; Jazar, Reza N; Subic, Aleksandar; Smith, Julian; Shirinzadeh, Bijan</p> <p>2015-01-01</p> <p>This paper presents a new method for real-time modelling soft tissue deformation. It improves the traditional mass-<span class="hlt">spring</span> model with conical <span class="hlt">springs</span> to deal with nonlinear mechanical behaviours of soft tissues. A conical <span class="hlt">spring</span> model is developed to predict soft tissue deformation with reference to deformation patterns. The model parameters are formulated according to tissue deformation patterns and the nonlinear behaviours of soft tissues are modelled with the stiffness variation of conical <span class="hlt">spring</span>. Experimental results show that the proposed method can describe different tissue deformation patterns using one single equation and also exhibit the typical mechanical behaviours of soft tissues.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/29606772','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/29606772"><span>An investigation on the relationship among marbling features, physiological age and <span class="hlt">Warner</span>-Bratzler Shear force of steer longissimus dorsi muscle.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Luo, Lingying; Guo, Dandan; Zhou, Guanghong; Chen, Kunjie</p> <p>2018-04-01</p> <p>Researchers nowadays have paid much attention to the relationships between tenderness and marbling, or physiological age. While the marbling was mainly evaluated qualitatively with scores or grades, and rarely related with physiological age. Present study was carried out to analyze the marbling features of longissimus dorsi muscle between the 12th and 13th ribs from 18, 36, 54 and 72 months old Simmental steers were quantitatively described with area and perimeter using computer vision technique. Relationship between <span class="hlt">Warner</span>-Bratzler Shear force (WBSF), physiological age and the marbling features were examined performing regression analysis. The results revealed that WBSF positively correlated with physiological age, but negatively with marbling area and perimeter. Regression analysis showed that the relationship between the shear force and the steers' age was more close to the quadratic curve (R 2  = 0.996) and exponential curve (R 2  = 0.957). It was observed during study that marbling grew with steers age. Marbling features were in linear correlation with the steers' age, with R 2  = 0.927 for marbling area and R 2  = 0.935 for marbling perimeter. The industries in future may speculate beef tenderness and physiological age based on the marbling features (area and perimeter), which can be determined through the online image acquisition system and image processing.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2013-07-09/pdf/2013-16230.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2013-07-09/pdf/2013-16230.pdf"><span>78 FR 40970 - Endangered and Threatened Wildlife and Plants; Designation of Critical Habitat for Six West Texas...</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2013-07-09</p> <p>... first three species is limited to <span class="hlt">spring</span> outflows in the <span class="hlt">San</span> Solomon <span class="hlt">Springs</span> system near Balmorhea in... Diminutive Amphipod Size of unit in Critical habitat unit Land ownership by type hectares (Acres) <span class="hlt">San</span> Solomon..., assumptions, and analyses. We received comments from four knowledgeable individuals with scientific expertise...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://hdl.handle.net/2060/20170004324','NASA-TRS'); return false;" href="http://hdl.handle.net/2060/20170004324"><span>Isolators Including Main <span class="hlt">Spring</span> Linear Guide Systems</span></a></p> <p><a target="_blank" href="http://ntrs.nasa.gov/search.jsp">NASA Technical Reports Server (NTRS)</a></p> <p>Goold, Ryan (Inventor); Buchele, Paul (Inventor); Hindle, Timothy (Inventor); Ruebsamen, Dale Thomas (Inventor)</p> <p>2017-01-01</p> <p>Embodiments of isolators, such as three parameter isolators, including a main <span class="hlt">spring</span> linear guide system are provided. In one embodiment, the isolator includes first and second opposing end portions, a main <span class="hlt">spring</span> mechanically coupled between the first and second end portions, and a linear guide system extending from the first end portion, across the main <span class="hlt">spring</span>, and toward the second end portion. The linear guide system expands and contracts in conjunction with deflection of the main <span class="hlt">spring</span> along the working axis, while restricting displacement and rotation of the main <span class="hlt">spring</span> along first and second axes orthogonal to the working axis.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://ntrs.nasa.gov/search.jsp?R=PIA02606&hterms=red+tide&qs=Ntx%3Dmode%2Bmatchall%26Ntk%3DAll%26N%3D0%26No%3D40%26Ntt%3Dred%2Btide','NASA-TRS'); return false;" href="https://ntrs.nasa.gov/search.jsp?R=PIA02606&hterms=red+tide&qs=Ntx%3Dmode%2Bmatchall%26Ntk%3DAll%26N%3D0%26No%3D40%26Ntt%3Dred%2Btide"><span>ASTER Images <span class="hlt">San</span> Francisco Bay Area</span></a></p> <p><a target="_blank" href="http://ntrs.nasa.gov/search.jsp">NASA Technical Reports Server (NTRS)</a></p> <p></p> <p>2000-01-01</p> <p>This image of the <span class="hlt">San</span> Francisco Bay region was acquired on March 3, 2000 by the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on NASA's Terra satellite. With its 14 spectral bands from the visible to the thermal infrared wavelength region, and its high spatial resolution of 15 to 90 meters about 50 to 300 feet ), ASTER will image Earth for the next 6 years to map and monitor the changing surface of our planet.<p/>Image: This image covers an area 60 kilometers (37 miles) wide and 75 kilometers (47 miles) long in three bands of the reflected visible and infrared wavelength region. The combination of bands portrays vegetation in red, and urban areas in gray. Sediment in the Suisun Bay, <span class="hlt">San</span> Pablo Bay, <span class="hlt">San</span> Francisco Bay, and the Pacific Ocean shows up as lighter shades of blue. Along the west coast of the <span class="hlt">San</span> Francisco Peninsula, strong surf can be seen as a white fringe along the shoreline. A powerful rip tide is visible extending westward from Daly City into the Pacific Ocean. In the lower right corner, the wetlands of the South <span class="hlt">San</span> Francisco Bay National Wildlife Refuge appear as large dark blue and brown polygons. The high spatial resolution of ASTER allows fine detail to be observed in the scene. The main bridges of the area (<span class="hlt">San</span> Mateo, <span class="hlt">San</span> Francisco-Oakland Bay, Golden Gate, Richmond-<span class="hlt">San</span> Rafael, Benicia-Martinez, and Carquinez) are easily picked out, connecting the different communities in the Bay area. Shadows of the towers along the Bay Bridge can be seen over the adjacent bay water. With enlargement the entire road network can be easily mapped; individual buildings are visible, including the shadows of the high-rises in downtown <span class="hlt">San</span> Francisco.<p/>Inset: This enlargement of the <span class="hlt">San</span> Francisco Airport highlights the high spatial resolution of ASTER. With further enlargement and careful examination, airplanes can be seen at the terminals.<p/>Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) is one of five Earth</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.usgs.gov/of/2009/1157/','USGSPUBS'); return false;" href="https://pubs.usgs.gov/of/2009/1157/"><span>Geophysical Studies in the Vicinity of the <span class="hlt">Warner</span> Mountains and Surprise Valley, Northeast California, Northwest Nevada, and Southern Oregon</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Ponce, David A.; Glen, Jonathan M.G.; Egger, Anne E.; Bouligand, Claire; Watt, Janet T.; Morin, Robert L.</p> <p>2009-01-01</p> <p>From May 2006 to August 2007, the U.S. Geological Survey (USGS) collected 793 gravity stations, about 102 line-kilometers of truck-towed and ground magnetometer data, and about 325 physical-property measurements in northeastern California, northwestern Nevada, and southern Oregon. Gravity, magnetic, and physical-property data were collected to study regional crustal structures and geology as an aid to understanding the geologic framework of the Surprise Valley geothermal area and, in general, geothermal systems throughout the Great Basin. The <span class="hlt">Warner</span> Mountains and Surprise Valley mark the transition from the extended Basin and Range province to the unextended Modoc Plateau. This transition zone, in the northwestern corner of the Basin and Range, is relatively diffuse compared to other, more distinct boundaries, such as the Wasatch front in Utah and the eastern Sierran range front. In addition, this transition zone is the site of a geothermal system with potential for development, and previous studies have revealed a complex structural setting consisting of several obliquely oriented fault sets. As a result, this region has been the subject of several recent geological and geophysical investigations. The gravity and magnetic data presented here support and supplement those studies, and although the study area is composed predominantly of Tertiary volcanic rocks of the Modoc Plateau rocks, the physical properties of these and others rocks create a distinguishable pattern of gravity and magnetic anomalies that can be used to infer subsurface geologic structure.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.usgs.gov/of/1977/0559/report.pdf','USGSPUBS'); return false;" href="https://pubs.usgs.gov/of/1977/0559/report.pdf"><span>Hot <span class="hlt">springs</span> of the central Sierra Nevada, California</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Mariner, R.H.; Presser, T.S.; Evans, William C.</p> <p>1977-01-01</p> <p>Thermal <span class="hlt">springs</span> of the central Sierra Nevada issue dilute to slightly saline sodium chloride, sodium bicarbonate, or sodium mixed-anion waters ranging in pH from 6.4 to 9.3. The solubility of chalcedony appears to control the silica concentration in most of the <span class="hlt">spring</span> waters. Fales Hot <span class="hlt">Springs</span> may be associated with a higher temperature aquifer, 150 degrees Celsius or more, in which quartz is controlling the silica concentration. Carbon dioxide is the predominant gas escaping from Fales Hot <span class="hlt">Springs</span>, the unnamed hot <span class="hlt">spring</span> on the south side of Mono Lake, and the two thermal <span class="hlt">springs</span> near Bridgeport. Most of the other thermal <span class="hlt">springs</span> issue small amounts of gas consisting principally of nitrogen. Methane is the major component of the gas escaping from the unnamed <span class="hlt">spring</span> on Paoha Island in Mono Lake. The deuterium and oxygen isotopic composition of most of the thermal waters are those expected for local meteoric water which has undergone minor water-rock reaction. The only exceptions are the hot <span class="hlt">spring</span> on Paoha Island in Mono Lake and perhaps the unnamed warm <span class="hlt">spring</span> (south side of Mono Lake) which issues mixtures of thermal water and saline lake water. (Woodard-USGS)</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2010-02-26/pdf/2010-3964.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2010-02-26/pdf/2010-3964.pdf"><span>75 FR 8804 - Safety Zone; NASSCO Launching of USNS Charles Drew, <span class="hlt">San</span> Diego Bay, <span class="hlt">San</span> Diego, CA.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2010-02-26</p> <p>...-AA00 Safety Zone; NASSCO Launching of USNS Charles Drew, <span class="hlt">San</span> Diego Bay, <span class="hlt">San</span> Diego, CA. AGENCY: Coast... United States Naval Ship (USNS) Charles Drew. The safety zone is necessary to provide for the safety of... to the safety of the USNS Charles Drew and surrounding vessels as this ship launches from NASSCO...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.usgs.gov/of/1997/0097/pdf/of97-97.pdf','USGSPUBS'); return false;" href="https://pubs.usgs.gov/of/1997/0097/pdf/of97-97.pdf"><span>Quaternary geology of Alameda County, and parts of Contra Costa, Santa Clara, <span class="hlt">San</span> Mateo, <span class="hlt">San</span> Francisco, Stanislaus, and <span class="hlt">San</span> Joaquin counties, California: a digital database</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Helley, E.J.; Graymer, R.W.</p> <p>1997-01-01</p> <p>Alameda County is located at the northern end of the Diablo Range of Central California. It is bounded on the north by the south flank of Mount Diablo, one of the highest peaks in the Bay Area, reaching an elevation of 1173 meters (3,849 ft). <span class="hlt">San</span> Francisco Bay forms the western boundary, the <span class="hlt">San</span> Joaquin Valley borders it on the east and an arbitrary line from the Bay into the Diablo Range forms the southern boundary. Alameda is one of the nine Bay Area counties tributary to <span class="hlt">San</span> Francisco Bay. Most of the country is mountainous with steep rugged topography. Alameda County is covered by twenty-eight 7.5' topographic Quadrangles which are shown on the index map. The Quaternary deposits in Alameda County comprise three distinct depositional environments. One, forming a transgressive sequence of alluvial fan and fan-delta facies, is mapped in the western one-third of the county. The second, forming only alluvial fan facies, is mapped in the Livermore Valley and <span class="hlt">San</span> Joaquin Valley in the eastern part of the county. The third, forming a combination of Eolian dune and estuarine facies, is restricted to the Alameda Island area in the northwestern corner of the county.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.epa.gov/sfbay-delta/san-francisco-bay-water-quality-improvement-fund','PESTICIDES'); return false;" href="https://www.epa.gov/sfbay-delta/san-francisco-bay-water-quality-improvement-fund"><span><span class="hlt">San</span> Francisco Bay Water Quality Improvement Fund</span></a></p> <p><a target="_blank" href="http://www.epa.gov/pesticides/search.htm">EPA Pesticide Factsheets</a></p> <p></p> <p></p> <p>EPAs grant program to protect and restore <span class="hlt">San</span> Francisco Bay. The <span class="hlt">San</span> Francisco Bay Water Quality Improvement Fund (SFBWQIF) has invested in 58 projects along with 70 partners contributing to restore wetlands, water quality, and reduce polluted runoff.,</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://www.dtic.mil/docs/citations/ADA562986','DTIC-ST'); return false;" href="http://www.dtic.mil/docs/citations/ADA562986"><span>Korean <span class="hlt">Spring</span>? An Analysis of the Arab <span class="hlt">Spring</span> and Its Relevance for North Korea</span></a></p> <p><a target="_blank" href="http://www.dtic.mil/">DTIC Science & Technology</a></p> <p></p> <p>2012-06-08</p> <p><span class="hlt">Spring</span>. North Korea is undergoing a transition following the death of Kim Jong II. This research thesis analyzed the conditions that existed during the...transition following the death of Kim Jong II. This research thesis analyzed the conditions that existed during the Arab <span class="hlt">Spring</span> in Egypt, Libya and Syria...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://ngmdb.usgs.gov/Prodesc/proddesc_70004.htm','USGSPUBS'); return false;" href="http://ngmdb.usgs.gov/Prodesc/proddesc_70004.htm"><span>Geology, tephrochronology, radiometric ages, and cross sections of the Mark West <span class="hlt">Springs</span> 7.5' quadrangle, Sonoma and Napa counties, California</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>McLaughlin, R.J.; Sarna-Wojicki, A. M.; Fleck, R.J.; Wright, W.H.; Levin, V.R.G.; Valin, Z.C.</p> <p>2004-01-01</p> <p>The purpose of this geologic map is to provide a context within which to interpret the Neogene evolution of the active strike-slip fault system traversing the Mark West <span class="hlt">Springs</span> 7.5' quadrangle and adjacent areas. Based on this geologic framework, the timing and total amounts of displacement and the Neogene rates of slip for faults of the right-stepover area between the Healdsburg and Maacama Faults are addressed.The Mark West <span class="hlt">Springs</span> quadrangle is located in the northern California Coast Ranges north of <span class="hlt">San</span> Francisco Bay. It is underlain by Mesozoic rocks of the Franciscan Complex, the Coast Range ophiolite, and the Great Valley sequence, considered here to be the pre-Tertiary basement of the northern Coast Ranges. These rocks are overlain by a complexly interstratified and mildly to moderately deformed sequence of Pleistocene to late Miocene marine and nonmarine sedimentary and largely subaerial volcanic rocks. These rocks and unconformably overlying, less-deformed Holocene and Pleistocene strata are cut by the active right-lateral Healdsburg and Maacama Fault Zones.Mapping of the Mark West <span class="hlt">Springs</span> quadrangle began in 1996 and was completed in October 2002. Most of the mapping presented here is original, although a few other sources of existing geologic mapping were also utilized. Funding for the project was provided by the National Cooperative Geologic Mapping and Earthquake Hazards Reduction programs of the U.S. Geological Survey, in cooperation with geologic hazards mapping investigations of the California Geological Survey.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://rosap.ntl.bts.gov/view/dot/9047','DOTNTL'); return false;" href="https://rosap.ntl.bts.gov/view/dot/9047"><span><span class="hlt">San</span> Francisco vessel traffic service watchstander analysis</span></a></p> <p><a target="_blank" href="http://ntlsearch.bts.gov/tris/index.do">DOT National Transportation Integrated Search</a></p> <p></p> <p>1979-11-01</p> <p>A team of human factors specialists analyzed the performance of watchstanders in the U.S. Coast Guard's <span class="hlt">San</span> Francisco Vessel Traffic Center at Yerba Buena Island, <span class="hlt">San</span> Francisco, California. Data collected included copies of the center's forms and log...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://eric.ed.gov/?q=dropout&pg=3&id=EJ985285','ERIC'); return false;" href="https://eric.ed.gov/?q=dropout&pg=3&id=EJ985285"><span><span class="hlt">San</span> Diego's High School Dropout Crisis</span></a></p> <p><a target="_blank" href="http://www.eric.ed.gov/ERICWebPortal/search/extended.jsp?_pageLabel=advanced">ERIC Educational Resources Information Center</a></p> <p>Wilson, James C.</p> <p>2012-01-01</p> <p>This article highlights <span class="hlt">San</span> Diego's dropout problem and how much it's costing the city and the state. Most <span class="hlt">San</span> Diegans do not realize the enormous impact high school dropouts on their city. The California Dropout Research Project, located at the University of California at Santa Barbara, has estimated the lifetime cost of one class or cohort of…</p> </li> </ol> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_18");'>18</a></li> <li><a href="#" onclick='return showDiv("page_19");'>19</a></li> <li class="active"><span>20</span></li> <li><a href="#" onclick='return showDiv("page_21");'>21</a></li> <li><a href="#" onclick='return showDiv("page_22");'>22</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div><!-- col-sm-12 --> </div><!-- row --> </div><!-- page_20 --> <div id="page_21" class="hiddenDiv"> <div class="row"> <div class="col-sm-12"> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_19");'>19</a></li> <li><a href="#" onclick='return showDiv("page_20");'>20</a></li> <li class="active"><span>21</span></li> <li><a href="#" onclick='return showDiv("page_22");'>22</a></li> <li><a href="#" onclick='return showDiv("page_23");'>23</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div> </div> <div class="row"> <div class="col-sm-12"> <ol class="result-class" start="401"> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70021965','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70021965"><span>Neogene contraction between the <span class="hlt">San</span> Andreas fault and the Santa Clara Valley, <span class="hlt">San</span> Francisco Bay region, California</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>McLaughlin, R.J.; Langenheim, V.E.; Schmidt, K.M.; Jachens, R.C.; Stanley, R.G.; Jayko, A.S.; McDougall, K.A.; Tinsley, J.C.; Valin, Z.C.</p> <p>1999-01-01</p> <p>In the southern <span class="hlt">San</span> Francisco Bay region of California, oblique dextral reverse faults that verge northeastward from the <span class="hlt">San</span> Andreas fault experienced triggered slip during the 1989 M7.1 Loma Prieta earthquake. The role of these range-front thrusts in the evolution of the <span class="hlt">San</span> Andreas fault system and the future seismic hazard that they may pose to the urban Santa Clara Valley are poorly understood. Based on recent geologic mapping and geophysical investigations, we propose that the range-front thrust system evolved in conjunction with development of the <span class="hlt">San</span> Andreas fault system. In the early Miocene, the region was dominated by a system of northwestwardly propagating, basin-bounding, transtensional faults. Beginning as early as middle Miocene time, however, the transtensional faulting was superseded by transpressional NE-stepping thrust and reverse faults of the range-front thrust system. Age constraints on the thrust faults indicate that the locus of contraction has focused on the Monte Vista, Shannon, and Berrocal faults since about 4.8 Ma. Fault slip and fold reconstructions suggest that crustal shortening between the <span class="hlt">San</span> Andreas fault and the Santa Clara Valley within this time frame is ~21%, amounting to as much as 3.2 km at a rate of 0.6 mm/yr. Rates probably have not remained constant; average rates appear to have been much lower in the past few 100 ka. The distribution of coseismic surface contraction during the Loma Prieta earthquake, active seismicity, late Pleistocene to Holocene fluvial terrace warping, and geodetic data further suggest that the active range-front thrust system includes blind thrusts. Critical unresolved issues include information on the near-surface locations of buried thrusts, the timing of recent thrust earthquake events, and their recurrence in relation to earthquakes on the <span class="hlt">San</span> Andreas fault.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2011-02-28/pdf/2011-4306.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2011-02-28/pdf/2011-4306.pdf"><span>76 FR 10945 - <span class="hlt">San</span> Luis Trust Bank, FSB, <span class="hlt">San</span> Luis Obispo, CA; Notice of Appointment of Receiver</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2011-02-28</p> <p>... DEPARTMENT OF THE TREASURY Office of Thrift Supervision <span class="hlt">San</span> Luis Trust Bank, FSB, <span class="hlt">San</span> Luis Obispo... contained in section 5(d)(2) of the Home Owners' Loan Act, the Office of Thrift Supervision has duly... Thrift Supervision. Sandra E. Evans, Federal Register Liaison. [FR Doc. 2011-4306 Filed 2-25-11; 8:45 am...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.osti.gov/biblio/22317985-optical-spring-effect-nanoelectromechanical-systems','SCIGOV-STC'); return false;" href="https://www.osti.gov/biblio/22317985-optical-spring-effect-nanoelectromechanical-systems"><span>Optical <span class="hlt">spring</span> effect in nanoelectromechanical systems</span></a></p> <p><a target="_blank" href="http://www.osti.gov/search">DOE Office of Scientific and Technical Information (OSTI.GOV)</a></p> <p>Tian, Feng; Zhou, Guangya, E-mail: mpezgy@nus.edu.sg; Du, Yu</p> <p>2014-08-11</p> <p>In this Letter, we report a hybrid system consisting of nano-optical and nano-mechanical <span class="hlt">springs</span>, in which the optical <span class="hlt">spring</span> effect works to adjust the mechanical frequency of a nanoelectromechanical systems resonator. Nano-scale folded beams are fabricated as the mechanical <span class="hlt">springs</span> and double-coupled one-dimensional photonic crystal cavities are used to pump the “optical <span class="hlt">spring</span>.” The dynamic characteristics of this hybrid system are measured and analyzed at both low and high input optical powers. This study leads the physical phenomenon of optomechanics in complex nano-opto-electro-mechanical systems (NOEMS) and could benefit the future applications of NOEMS in chip-level communication and sensing.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/12597384','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/12597384"><span>Beef customer satisfaction: trained sensory panel ratings and <span class="hlt">Warner</span>-Bratzler shear force values.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Lorenzen, C L; Miller, R K; Taylors, J F; Neely, T R; Tatum, J D; Wise, J W; Buyek, M J; Reagan, J O; Savell, J W</p> <p>2003-01-01</p> <p>Trained sensory panel ratings and <span class="hlt">Warner</span>-Bratzler shear force (WBS) values from the Beef Customer Satisfaction study are reported. Carcasses were chosen to fit into USDA quality grades of Top Choice (upper two-thirds of USDA Choice), Low Choice, High Select, and Low Select. A trained, descriptive attribute panel evaluated top loin, top sirloin, and top round steaks for muscle fiber tenderness, connective tissue amount, overall tenderness, juiciness, flavor intensity, cooked beef flavor intensity, and cooked beef fat flavor intensity. Four steaks from each of the three cuts from each carcass were assigned randomly to one of four cooking endpoint temperature treatments (60, 65, 70, or 75 degrees C) for WBS determination. For all trained panel measures of tenderness and WBS, regardless of USDA quality grade, top loin steaks were rated higher than top sirloin steaks, which were rated higher than top round steaks (P < 0.05). There were significant interactions between USDA quality grade and cut for most of the trained sensory panel traits: USDA quality grade influenced ratings for top loin steaks more than ratings for top round steaks or top sirloin steaks. Three interactions were significant for WBS values: USDA quality grade x endpoint temperature (P = 0.02), USDA quality grade x cut (P = 0.0007), and cut x endpoint temperature (P = 0.0001). With the exception of High Select, WBS values increased (P < 0.05) for each grade with increasing endpoint temperature. Choice top loin and top round steaks had lower (P < 0.05) WBS values than Select steaks of the same cut; however, only Top Choice top sirloin steaks differed (P < 0.05) from the other USDA grades. As endpoint temperatures increased, WBS values for top sirloin steaks increased substantially compared to the other cuts. When cooked to 60 degrees C, top sirloin steaks were closer to top loin steaks in WBS values, when cooked to 75 degrees C, top sirloin steaks were closer to top round steaks in WBS values. Simple</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/ca0621.photos.017020p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/ca0621.photos.017020p/"><span>1. Historic American Buildings Survey <span class="hlt">San</span> Francisco Chronicle Library Rephoto ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>1. Historic American Buildings Survey <span class="hlt">San</span> Francisco Chronicle Library Re-photo May 1940 TAKEN 1849-50 - Abandoned Ships, Historic View, 1849-1850, Yerba Beuna Cove, <span class="hlt">San</span> Francisco, <span class="hlt">San</span> Francisco County, CA</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/ca0741.photos.016791p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/ca0741.photos.016791p/"><span>1. Historic American Buildings Survey <span class="hlt">San</span> Francisco Chronicle Library Rephoto ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>1. Historic American Buildings Survey <span class="hlt">San</span> Francisco Chronicle Library Re-photo May 1940 TOTALLY DESTROYED - Old U. S. Custom House, Historic View, Battery & Washington Streets, <span class="hlt">San</span> Francisco, <span class="hlt">San</span> Francisco County, CA</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/24529219','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/24529219"><span>Frequency, magnitude, and distribution of head impacts in Pop <span class="hlt">Warner</span> football: the cumulative burden.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Wong, Ricky H; Wong, Andrew K; Bailes, Julian E</p> <p>2014-03-01</p> <p>A growing body of research suggests that subconcussive head impacts or repetitive mild Traumatic Brain Injury (mTBI) can have cumulative and deleterious effects. Several studies have investigated head impacts in football at the professional, collegiate, and high school levels, in an attempt to elucidate the biomechanics of head impacts among football players. Youth football players, generally from 7 to 14 years of age, constitute 70% of all football players, yet burden of, and susceptibility to, head injury in this population is not well known. A novel impact sensor utilizing binary force switches (Shockbox(®)) was used to follow an entire Pop <span class="hlt">Warner</span> football team consisting of twenty-two players for six games and five practices. The impact sensor was designed to record impacts with linear accelerations over 30g. In addition, video recording of games and practices were used to further characterize the head impacts by type of position (skilled versus unskilled), field location of impact (open field versus line of scrimmage), type of hit (tackling, tackled, or hold/push), and whether the impact was a head-to-head impact or not. We recorded a total of 480 head impacts. An average of 21.8 head impacts occurred per practice, while 61.8 occurred per game. Players had an average of 3.7 head impacts per game and 1.5 impacts per practice (p<0.001). The number of high magnitude head impacts (>80g) was 11. Two concussions were diagnosed over the course of the season. However, due to technical reasons the biomechanics of those hits resulting in concussions were not captured. Despite smaller players and slower play when compared to high school, collegiate or professional players, those involved in youth football sustain a moderate number of head impacts per season with several high magnitude impacts. Our results suggest that players involved in open-field, tackling plays that have head-to-head contact sustain impacts with the highest linear accelerations. Our data supports</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/tx0965.photos.367022p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/tx0965.photos.367022p/"><span>GENERAL VIEW OF NORTH <span class="hlt">SAN</span> GABRIEL RIVER BRIDGE, NORTH APPROACH, ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>GENERAL VIEW OF NORTH <span class="hlt">SAN</span> GABRIEL RIVER BRIDGE, NORTH APPROACH, LOOKING SOUTH. - North <span class="hlt">San</span> Gabriel River Bridge, Spanning North Fork of <span class="hlt">San</span> Gabriel River at Business Route 35, Georgetown, Williamson County, TX</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/tx0965.photos.367024p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/tx0965.photos.367024p/"><span>GENERAL VIEW OF NORTH <span class="hlt">SAN</span> GABRIEL RIVER BRIDGE, NORTH ABUTMENT, ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>GENERAL VIEW OF NORTH <span class="hlt">SAN</span> GABRIEL RIVER BRIDGE, NORTH ABUTMENT, LOOKING NORTHWEST. - North <span class="hlt">San</span> Gabriel River Bridge, Spanning North Fork of <span class="hlt">San</span> Gabriel River at Business Route 35, Georgetown, Williamson County, TX</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/tx0965.photos.367027p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/tx0965.photos.367027p/"><span>DETAIL OF NORTH <span class="hlt">SAN</span> GABRIEL RIVER BRIDGE, PICKET HAND RAIL, ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>DETAIL OF NORTH <span class="hlt">SAN</span> GABRIEL RIVER BRIDGE, PICKET HAND RAIL, LOOKING WEST. - North <span class="hlt">San</span> Gabriel River Bridge, Spanning North Fork of <span class="hlt">San</span> Gabriel River at Business Route 35, Georgetown, Williamson County, TX</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/tx0965.photos.367026p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/tx0965.photos.367026p/"><span>DETAIL OF NORTH <span class="hlt">SAN</span> GABRIEL RIVER BRIDGE, CANTILEVER SPAN CONNECTION, ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>DETAIL OF NORTH <span class="hlt">SAN</span> GABRIEL RIVER BRIDGE, CANTILEVER SPAN CONNECTION, LOOKING SOUTHEAST. - North <span class="hlt">San</span> Gabriel River Bridge, Spanning North Fork of <span class="hlt">San</span> Gabriel River at Business Route 35, Georgetown, Williamson County, TX</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/tx0965.photos.367023p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/tx0965.photos.367023p/"><span>GENERAL VIEW OF NORTH <span class="hlt">SAN</span> GABRIEL RIVER BRIDGE, EAST SIDE, ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>GENERAL VIEW OF NORTH <span class="hlt">SAN</span> GABRIEL RIVER BRIDGE, EAST SIDE, LOOKING SOUTHWEST. - North <span class="hlt">San</span> Gabriel River Bridge, Spanning North Fork of <span class="hlt">San</span> Gabriel River at Business Route 35, Georgetown, Williamson County, TX</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.osti.gov/servlets/purl/871393','DOE-PATENT-XML'); return false;" href="https://www.osti.gov/servlets/purl/871393"><span><span class="hlt">Spring</span> loaded locator pin assembly</span></a></p> <p><a target="_blank" href="http://www.osti.gov/doepatents">DOEpatents</a></p> <p>Groll, Todd A.; White, James P.</p> <p>1998-01-01</p> <p>This invention deals with <span class="hlt">spring</span> loaded locator pins. Locator pins are sometimes referred to as captured pins. This is a mechanism which locks two items together with the pin that is <span class="hlt">spring</span> loaded so that it drops into a locator hole on the work piece.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/ca0601.photos.015360p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/ca0601.photos.015360p/"><span>8. GENERAL VIEW FROM SOUTHEAST (Title Insurance Co. collection, <span class="hlt">San</span> ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>8. GENERAL VIEW FROM SOUTHEAST (Title Insurance Co. collection, <span class="hlt">San</span> Diego Historical Society). Historical view, no date, photocopied for HABS, 1975 - Long-Waterman House, 2408 First Avenue, <span class="hlt">San</span> Diego, <span class="hlt">San</span> Diego County, CA</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/ca0733.photos.016069p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/ca0733.photos.016069p/"><span>1. Historic American Buildings Survey <span class="hlt">San</span> Francisco Chronicle Photo Undated ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>1. Historic American Buildings Survey <span class="hlt">San</span> Francisco Chronicle Photo Undated (by Taber) ca. 1885 GREENWICH STREET HOUSES (From Powell to Kearny) - Telegraph Hill, Historic View, Greenwich Street, <span class="hlt">San</span> Francisco, <span class="hlt">San</span> Francisco County, CA</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2010-title27-vol1/pdf/CFR-2010-title27-vol1-sec9-194.pdf','CFR'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2010-title27-vol1/pdf/CFR-2010-title27-vol1-sec9-194.pdf"><span>27 CFR 9.194 - <span class="hlt">San</span> Antonio Valley.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2010&page.go=Go">Code of Federal Regulations, 2010 CFR</a></p> <p></p> <p>2010-04-01</p> <p>... boundary line of sections 22, 27, and 34, T24S, R10E, to the Monterey-<span class="hlt">San</span> Luis Obispo County line; then (5) Follow the Monterey-<span class="hlt">San</span> Luis Obispo County line west for approximately 7.0 miles, back onto the Tierra...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2010-title33-vol1/pdf/CFR-2010-title33-vol1-sec110-74c.pdf','CFR'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2010-title33-vol1/pdf/CFR-2010-title33-vol1-sec110-74c.pdf"><span>33 CFR 110.74c - Bahia de <span class="hlt">San</span> Juan, PR.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2010&page.go=Go">Code of Federal Regulations, 2010 CFR</a></p> <p></p> <p>2010-07-01</p> <p>... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Bahia de <span class="hlt">San</span> Juan, PR. 110.74c... ANCHORAGE REGULATIONS Special Anchorage Areas § 110.74c Bahia de <span class="hlt">San</span> Juan, PR. The waters of <span class="hlt">San</span> Antonio Channel, Bahia de <span class="hlt">San</span> Juan, eastward of longitude 66°05′45″ W. [CGD 7-83-29, 49 FR 48540, Dec. 13, 1984] ...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2011-title33-vol1/pdf/CFR-2011-title33-vol1-sec110-74c.pdf','CFR2011'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2011-title33-vol1/pdf/CFR-2011-title33-vol1-sec110-74c.pdf"><span>33 CFR 110.74c - Bahia de <span class="hlt">San</span> Juan, PR.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2011&page.go=Go">Code of Federal Regulations, 2011 CFR</a></p> <p></p> <p>2011-07-01</p> <p>... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Bahia de <span class="hlt">San</span> Juan, PR. 110.74c... ANCHORAGE REGULATIONS Special Anchorage Areas § 110.74c Bahia de <span class="hlt">San</span> Juan, PR. The waters of <span class="hlt">San</span> Antonio Channel, Bahia de <span class="hlt">San</span> Juan, eastward of longitude 66°05′45″ W. [CGD 7-83-29, 49 FR 48540, Dec. 13, 1984] ...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70175235','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70175235"><span>Climate variability in an estuary: Effects of riverflow on <span class="hlt">San</span> Francisco Bay</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Peterson, David H.; Cayan, Daniel R.; Festa, John F.; Nichols, Frederic H.; Walters, Roy A.; Slack, James V.; Hager, Stephen E.; Schemel, Laurence E.; Peterson, David H.</p> <p>1989-01-01</p> <p>A simple conceptual model of estuarine variability in the context of climate forcing has been formulated using up to 65 years of estimated mean-monthly delta flow, the cumulative freshwater flow to <span class="hlt">San</span> Francisco Bay from the Sacramento-<span class="hlt">San</span> Joaquin River, and salinity observations near the mouth, head, mid-estuary, and coastal ocean. Variations in delta flow, the principal source of variability in the bay, originate from anomalous changes in northern and central California streamflow, much of which is linked to anomalous winter sea level pressure (“CPA”) in the eastern Pacific. In years when CPA is strongly negative, precipitation in the watershed is heavy, delta flow is high, and the bay's salinity is low; similarly, when CPA is strongly positive, precipitation is light, delta flow is low, and the bay's salinity is high. Thus the pattern of temporal variability in atmospheric pressure anomalies is reflected in the streamflow, then in delta flow, then in estuarine variability. Estuarine salinity can be characterized by river to ocean patterns in annual cycles of salinity in relation to delta flow. Salinity (total dissolved solids) data from the relatively pristine mountain streams of the Sierra Nevada show that for a given flow, one observes higher salinities during the rise in winter flow than on the decline. Salinity at locations throughout <span class="hlt">San</span> Francisco Bay estuary are also higher during the rise in winter flow than the decline (because it takes a finite time for salinity to fully respond to changes in freshwater flow). In the coastal ocean, however, the annual pattern of sea surface salinity is reversed: lower salinities during the rise in winter flow than on the decline due to effects associated with <span class="hlt">spring</span> upwelling. Delta flow in <span class="hlt">spring</span> masks these effects of coastal upwelling on estuarine salinity, including near the mouth of the estuary and, in fact, explains in a statistical sense 86 percent of the variance in salinity at the mouth of the estuary. Some</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/27629031','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/27629031"><span>Muscle-<span class="hlt">spring</span> dynamics in time-limited, elastic movements.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Rosario, M V; Sutton, G P; Patek, S N; Sawicki, G S</p> <p>2016-09-14</p> <p>Muscle contractions that load in-series <span class="hlt">springs</span> with slow speed over a long duration do maximal work and store the most elastic energy. However, time constraints, such as those experienced during escape and predation behaviours, may prevent animals from achieving maximal force capacity from their muscles during <span class="hlt">spring</span>-loading. Here, we ask whether animals that have limited time for elastic energy storage operate with <span class="hlt">springs</span> that are tuned to submaximal force production. To answer this question, we used a dynamic model of a muscle-<span class="hlt">spring</span> system undergoing a fixed-end contraction, with parameters from a time-limited <span class="hlt">spring</span>-loader (bullfrog: Lithobates catesbeiana) and a non-time-limited <span class="hlt">spring</span>-loader (grasshopper: Schistocerca gregaria). We found that when muscles have less time to contract, stored elastic energy is maximized with lower <span class="hlt">spring</span> stiffness (quantified as <span class="hlt">spring</span> constant). The <span class="hlt">spring</span> stiffness measured in bullfrog tendons permitted less elastic energy storage than was predicted by a modelled, maximal muscle contraction. However, when muscle contractions were modelled using biologically relevant loading times for bullfrog jumps (50 ms), tendon stiffness actually maximized elastic energy storage. In contrast, grasshoppers, which are not time limited, exhibited <span class="hlt">spring</span> stiffness that maximized elastic energy storage when modelled with a maximal muscle contraction. These findings demonstrate the significance of evolutionary variation in tendon and apodeme properties to realistic jumping contexts as well as the importance of considering the effect of muscle dynamics and behavioural constraints on energy storage in muscle-<span class="hlt">spring</span> systems. © 2016 The Author(s).</p> </li> </ol> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_19");'>19</a></li> <li><a href="#" onclick='return showDiv("page_20");'>20</a></li> <li class="active"><span>21</span></li> <li><a href="#" onclick='return showDiv("page_22");'>22</a></li> <li><a href="#" onclick='return showDiv("page_23");'>23</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div><!-- col-sm-12 --> </div><!-- row --> </div><!-- page_21 --> <div id="page_22" class="hiddenDiv"> <div class="row"> <div class="col-sm-12"> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_20");'>20</a></li> <li><a href="#" onclick='return showDiv("page_21");'>21</a></li> <li class="active"><span>22</span></li> <li><a href="#" onclick='return showDiv("page_23");'>23</a></li> <li><a href="#" onclick='return showDiv("page_24");'>24</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div> </div> <div class="row"> <div class="col-sm-12"> <ol class="result-class" start="421"> <li> <p><a target="_blank" onclick="trackOutboundLink('https://ntrs.nasa.gov/search.jsp?R=20020038407&hterms=fossils+formed&qs=Ntx%3Dmode%2Bmatchall%26Ntk%3DAll%26N%3D0%26No%3D40%26Ntt%3Dfossils%2Bformed','NASA-TRS'); return false;" href="https://ntrs.nasa.gov/search.jsp?R=20020038407&hterms=fossils+formed&qs=Ntx%3Dmode%2Bmatchall%26Ntk%3DAll%26N%3D0%26No%3D40%26Ntt%3Dfossils%2Bformed"><span>Fossilization Processes in Thermal <span class="hlt">Springs</span></span></a></p> <p><a target="_blank" href="http://ntrs.nasa.gov/search.jsp">NASA Technical Reports Server (NTRS)</a></p> <p>Farmer, Jack D.; Cady, Sherry; Desmarais, David J.; Chang, Sherwood (Technical Monitor)</p> <p>1995-01-01</p> <p>To create a comparative framework for the study of ancient examples, we have been carrying out parallel studies of the microbial biosedimentology, taphonomy and geochemistry of modem and sub-Recent thermal <span class="hlt">spring</span> deposits. One goal of the research is the development of integrated litho- and taphofacies models for siliceous and travertline sinters. Thermal <span class="hlt">springs</span> are regarded as important environments for the origin and early evolution of life on Earth, and we seek to utilize information from the fossil record to reconstruct the evolution of high temperature ecosystems. Microbial contributions to the fabric of thermal <span class="hlt">spring</span> sinters occur when population growth rates keep pace with, or exceed rates of inorganic precipitation, allowing for the development of continuous biofilms or mats. In siliceous thermal <span class="hlt">springs</span>, microorganisms are typically entombed while viable. Modes of preservation reflect the balance between rates of organic matter degradation, silica precipitation and secondary infilling. Subaerial sinters are initially quite porous and permeable and at temperatures higher than about 20 C, organic materials are usually degraded prior to secondary infilling of sinter frameworks. Thus, organically-preserved microfossils are rare and fossil information consists of characteristic biofabrics formed by the encrustation and underplating of microbial mat surfaces. This probably accounts for the typically low total organic carbon values observed in thermal <span class="hlt">spring</span> deposits. In mid-temperature, (approx. 35 - 59 C) ponds and outflows, the surface morphology of tufted Phormidium mats is preserved through mat underplating by thin siliceous: crusts. Microbial taxes lead to clumping of ceils and/or preferred filament orientations that together define higher order composite fabrics in thermal <span class="hlt">spring</span> stromatolites (e.g. network, coniform, and palisade). At lower temperatures (less than 35 C), Calothrix mats cover shallow terracette pools forming flat carpets or pustular</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.osti.gov/servlets/purl/4327258','SCIGOV-STC'); return false;" href="https://www.osti.gov/servlets/purl/4327258"><span>Radioactivity of Nevada hot-<span class="hlt">spring</span> systems</span></a></p> <p><a target="_blank" href="http://www.osti.gov/search">DOE Office of Scientific and Technical Information (OSTI.GOV)</a></p> <p>Wollenberg, H.A.</p> <p>1974-01-01</p> <p>Field gamma radiometry and laboratory gamma spectrometry of waters and <span class="hlt">spring</span> deposits were accomplished for some hot-sprin systems in northern Nevada. Gamma dose rates measured on-site range from 2 to 500 mu rphr, and depend msinly on the amounts of the natural radioelements in the <span class="hlt">spring</span> deposits. At several locations /sup 222/Rn, emanating from the water, casuses recognizable ganna anomalies. High radioactivities, primarily from /sup 226/Ra, are associated with hot-<span class="hlt">spring</span> systems dominated by CaCO/sub 3/, while silica-dominated systems sre relatively low in radioactivity. Gamma spectrometry disclosed the enrichment of / sup 226/Ra with respect to its parent U in CaCO/submore » 3/-dominated systems. /sup 226/Ra preferentially associates with Ca; therefore, where tufa and siliceous sinter are present in a deposit, the calcareous material is highest in radioacnvity. <span class="hlt">Spring</span> deposits at fast-flowing CaCO/sub 3/-dominated systems are generally less radioactive than calcareous deposits at slower flowing <span class="hlt">springs</span>. (auth)« less</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/tx0964.photos.367019p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/tx0964.photos.367019p/"><span>DETAIL OF SOUTH <span class="hlt">SAN</span> GABRIEL RIVER BRIDGE, CANTILEVER SPAN CONNECTION, ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>DETAIL OF SOUTH <span class="hlt">SAN</span> GABRIEL RIVER BRIDGE, CANTILEVER SPAN CONNECTION, LOOKING NORTHWEST. - South <span class="hlt">San</span> Gabriel River Bridge, Spanning South Fork of <span class="hlt">San</span> Gabriel River at Georgetown at Business Route 35, Georgetown, Williamson County, TX</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/tx0964.photos.367016p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/tx0964.photos.367016p/"><span>GENERAL VIEW OF SOUTH <span class="hlt">SAN</span> GABRIEL RIVER BRIDGE, RIVER SPAN, ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>GENERAL VIEW OF SOUTH <span class="hlt">SAN</span> GABRIEL RIVER BRIDGE, RIVER SPAN, LOOKING NORTHWEST. - South <span class="hlt">San</span> Gabriel River Bridge, Spanning South Fork of <span class="hlt">San</span> Gabriel River at Georgetown at Business Route 35, Georgetown, Williamson County, TX</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/tx0964.photos.367015p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/tx0964.photos.367015p/"><span>GENERAL VIEW OF SOUTH <span class="hlt">SAN</span> GABRIEL RIVER BRIDGE, WEST SIDE, ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>GENERAL VIEW OF SOUTH <span class="hlt">SAN</span> GABRIEL RIVER BRIDGE, WEST SIDE, LOOKING EAST. - South <span class="hlt">San</span> Gabriel River Bridge, Spanning South Fork of <span class="hlt">San</span> Gabriel River at Georgetown at Business Route 35, Georgetown, Williamson County, TX</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/tx0964.photos.367017p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/tx0964.photos.367017p/"><span>GENERAL VIEW OF SOUTH <span class="hlt">SAN</span> GABRIEL RIVER BRIDGE, SOUTH ABUTMENT, ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>GENERAL VIEW OF SOUTH <span class="hlt">SAN</span> GABRIEL RIVER BRIDGE, SOUTH ABUTMENT, LOOKING SOUTHWEST. - South <span class="hlt">San</span> Gabriel River Bridge, Spanning South Fork of <span class="hlt">San</span> Gabriel River at Georgetown at Business Route 35, Georgetown, Williamson County, TX</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/tx0964.photos.367014p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/tx0964.photos.367014p/"><span>GENERAL VIEW OF SOUTH <span class="hlt">SAN</span> GABRIEL RIVER BRIDGE, SOUTH APPROACH, ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>GENERAL VIEW OF SOUTH <span class="hlt">SAN</span> GABRIEL RIVER BRIDGE, SOUTH APPROACH, LOOKING NORTH. - South <span class="hlt">San</span> Gabriel River Bridge, Spanning South Fork of <span class="hlt">San</span> Gabriel River at Georgetown at Business Route 35, Georgetown, Williamson County, TX</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/tx0964.photos.367020p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/tx0964.photos.367020p/"><span>DETAIL OF SOUTH <span class="hlt">SAN</span> GABRIEL RIVER BRIDGE, PICKET HAND RAIL, ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>DETAIL OF SOUTH <span class="hlt">SAN</span> GABRIEL RIVER BRIDGE, PICKET HAND RAIL, LOOKING WEST. - South <span class="hlt">San</span> Gabriel River Bridge, Spanning South Fork of <span class="hlt">San</span> Gabriel River at Georgetown at Business Route 35, Georgetown, Williamson County, TX</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/tx0965.photos.367025p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/tx0965.photos.367025p/"><span>VIEW OF NORTH <span class="hlt">SAN</span> GABRIEL RIVER BRIDGE, FLOOR SYSTEM AND ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>VIEW OF NORTH <span class="hlt">SAN</span> GABRIEL RIVER BRIDGE, FLOOR SYSTEM AND LATERAL BRACING, LOOKING SOUTH. - North <span class="hlt">San</span> Gabriel River Bridge, Spanning North Fork of <span class="hlt">San</span> Gabriel River at Business Route 35, Georgetown, Williamson County, TX</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.osti.gov/biblio/5103155-health-assessment-san-fernando-valley-san-fernando-valley-los-angeles-county-california-region-cerclis-nos-preliminary-report','SCIGOV-STC'); return false;" href="https://www.osti.gov/biblio/5103155-health-assessment-san-fernando-valley-san-fernando-valley-los-angeles-county-california-region-cerclis-nos-preliminary-report"><span>Health assessment for <span class="hlt">San</span> Fernando Valley, <span class="hlt">San</span> Fernando Valley, Los Angeles County, California, Region 9. CERCLIS Nos. 09CAD980894893, 09CAD980894901, 09CAD980894984, 09CAD980894976. Preliminary report</span></a></p> <p><a target="_blank" href="http://www.osti.gov/search">DOE Office of Scientific and Technical Information (OSTI.GOV)</a></p> <p>Not Available</p> <p>1989-04-10</p> <p>A large portion of the ground water in the <span class="hlt">San</span> Fernando Ground water Basin has been contaminated with volatile organic compounds (VOCs) at concentrations of public health concern. The study area encompasses approximately 190 square miles and currently has 4 designated National Priorities List Sites: North Hollywood, Crystal <span class="hlt">Springs</span>, Pollock, and Verdugo. The primary contaminants in the study area are PCE and TCE, although other VOCs have been identified in the ground water. The sources of the contamination are currently unidentified and therefore physical hazards such as open storage tanks, vessels, drums, pits, or general debris associated with the sourcesmore » cannot be fully addressed. The sites are considered to be of public health concern because of the risk to human health caused by the likelihood of exposure to hazardous substances through the use of the contaminated groundwater and the potential for exposure at the contaminant source(s) through other exposure pathways.« less</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.usgs.gov/fs/2005/3044/pdf/FS_2005-3044.pdf','USGSPUBS'); return false;" href="https://pubs.usgs.gov/fs/2005/3044/pdf/FS_2005-3044.pdf"><span>Acoustic doppler velocity monitoring within Main <span class="hlt">Spring</span>, Barton <span class="hlt">Springs</span>, Austin, Texas, April-September 2004-enhancing the accuracy of springflow data</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Asquith, W.H.; Gary, M.O.</p> <p>2005-01-01</p> <p>Acoustic Doppler velocity (ADV) meters are sophisticated underwater monitoring instruments that use sound waves to measure water velocity in as many as three directions. In April 2004, an ADV meter was installed inside the principal orifice and discharge point of Main <span class="hlt">Spring</span> at Barton <span class="hlt">Springs</span> in Austin, Texas. This instrument collects velocity data that can be used to enhance the accuracy of springflow data and identify previously unrecognized hydrologic patterns.An accurate record of springflow at Barton <span class="hlt">Springs</span> is important for several reasons. First, Barton <span class="hlt">Springs</span> is the only known habitat for the Barton <span class="hlt">Springs</span> salamander (Eurycea sosorum), a federally-listed endangered species that is dependent on reliable springflow to survive. Determination of sustainable Edwards aquifer yields compatible with the survival of the species is impossible without an accurate springflow record. Second, the 3-acre swimming pool fed by Barton <span class="hlt">Springs</span> is enjoyed by about 340,000 people per year (2003) and is an important tourist attraction. Third, Barton <span class="hlt">Springs</span> provides a part of Austin's municipal water supply; water from Barton <span class="hlt">Springs</span> discharges into Town Lake on the Colorado River about 0.4 mile upstream from one of Austin's three water-supply plants. Fourth, flow in Barton <span class="hlt">Springs</span> reflects water levels in the Barton <span class="hlt">Springs</span> segment of the Edwards aquifer, which currently (2005) is designated a sole-source aquifer by the U.S. Environmental Protection Agency. This report, prepared by the U.S. Geological Survey, briefly summarizes the results of recent ADV-based velocity and springflow data acquisition at Barton <span class="hlt">Springs</span> and describes an application of velocity monitoring to enhance the accuracy of springflow data.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/28779804','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/28779804"><span>What to Do with the <span class="hlt">Spring</span> Ligament.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Steginsky, Brian; Vora, Anand</p> <p>2017-09-01</p> <p>The <span class="hlt">spring</span> ligament complex is an important static restraint of the medial longitudinal arch of the foot and its failure has been associated with progressive flatfoot deformity. Reconstruction of the <span class="hlt">spring</span> ligament complex is most appropriate in stage II posterior tibial tendon dysfunction, before severe peritalar subluxation and rigid deformity develops. Although an understanding of the <span class="hlt">spring</span> ligament complex and its contribution to medial arch stability has grown, there is no unanimously accepted surgical technique that has consistently demonstrated satisfactory outcomes. This article reviews the pathoanatomy of the <span class="hlt">spring</span> ligament complex and the role of <span class="hlt">spring</span> ligament reconstruction in acquired flatfoot deformity, and highlights current research. Copyright © 2017 Elsevier Inc. All rights reserved.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/ca0655.photos.016987p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/ca0655.photos.016987p/"><span>1. Historic American Buildings Survey <span class="hlt">San</span> Francisco Chronicle Library ca. ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>1. Historic American Buildings Survey <span class="hlt">San</span> Francisco Chronicle Library ca. 1865 ORIGINAL SITE - RIGHT FOREGROUND (On Market Street) - Holy Cross Parish Hall, Eddy Street (moved from Market & Second Streets), <span class="hlt">San</span> Francisco, <span class="hlt">San</span> Francisco County, CA</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.osti.gov/biblio/321233','DOE-PATENT-XML'); return false;" href="https://www.osti.gov/biblio/321233"><span><span class="hlt">Spring</span> loaded locator pin assembly</span></a></p> <p><a target="_blank" href="http://www.osti.gov/doepatents">DOEpatents</a></p> <p>Groll, T.A.; White, J.P.</p> <p>1998-03-03</p> <p>This invention deals with <span class="hlt">spring</span> loaded locator pins. Locator pins are sometimes referred to as captured pins. This is a mechanism which locks two items together with the pin that is <span class="hlt">spring</span> loaded so that it drops into a locator hole on the work piece. 5 figs.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2013-09-25/pdf/2013-23264.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2013-09-25/pdf/2013-23264.pdf"><span>78 FR 58878 - Safety Zone; <span class="hlt">San</span> Diego Shark Fest Swim; <span class="hlt">San</span> Diego Bay, <span class="hlt">San</span> Diego, CA</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2013-09-25</p> <p>... this rule because the logistical details of the <span class="hlt">San</span> Diego Shark Fest Swim were not finalized nor... Local Notice to Mariners and Broadcast Notice to Mariners. D. Regulatory Analyses We developed this rule... analyses based on a number of these statutes and executive orders. 1. Regulatory Planning and Review This...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://www.int-res.com/abstracts/meps/v24/','USGSPUBS'); return false;" href="http://www.int-res.com/abstracts/meps/v24/"><span>Persistence of an introduced mud flat community in south <span class="hlt">San</span> Francisco Bay, California</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Nichols, Frederic H.; Thompson, Janet K.</p> <p>1985-01-01</p> <p>The benthic invertebrate community inhabiting the extensive and sedimentologically homogeneous mudflats of South <span class="hlt">San</span> Francisco Bay has demonstrated a high degree of constancy in both species composition and relative abundance among species throughout 10 yr of observation. The community, composed predominantly of introduced species with opportunistic lifestyles, is dominated numerically by Gemma gernma, Ampelisca abdita, and Streblospio benedicti. The key to the persistent co-occurrence of these species on the mudflats seems to lie in the combination of (1) the recurrence of minor disturbances of the mudflat habitat (e.g. sediment deposition/erosion, inundation by low-salinity water) on time scales comparable to that of life cycles; (2) opportunistic life history strategies (rapid maturity, brooding of young, multiple generations each year, ease of local dispersal of both juveniles and adults) that permit continued colonization of the mudflat surface or rapid recolonization after disturbances. Only 1 of the 3 numerically-dominant species. A. abdita, displays an annual periodicity in abundance. S. benedicti and G. gemma, through broadly flexible reproductive strategies permitted in the mild <span class="hlt">San</span> Francisco climate, can exhibit strong recruitment at any time between <span class="hlt">spring</span> and autumn. The most extreme community changes, involving temporary reduction or elimination of normally dominant populations, occurred as a result of anomalous disturbances such as unusual buildup and decay of an algal mat during 1 summer and prolonged periods of unusually high freshwater inflow during 2 successive winters. The introduced opportunists routinely co-occur at high densities. However, one of these, the tube-dwelling amphipod A. abdita, may control the abundance of the native mollusk Macoma balthica.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/tx0964.photos.367018p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/tx0964.photos.367018p/"><span>VIEW OF SOUTH <span class="hlt">SAN</span> GABRIEL RIVER BRIDGE, FLOOR SYSTEM AND ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>VIEW OF SOUTH <span class="hlt">SAN</span> GABRIEL RIVER BRIDGE, FLOOR SYSTEM AND LATERAL BRACING, LOOKING NORTH. - South <span class="hlt">San</span> Gabriel River Bridge, Spanning South Fork of <span class="hlt">San</span> Gabriel River at Georgetown at Business Route 35, Georgetown, Williamson County, TX</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/ca0598.photos.015244p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/ca0598.photos.015244p/"><span>1. GENERAL VIEW OF COMPLEX (drawing from History of <span class="hlt">San</span> ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>1. GENERAL VIEW OF COMPLEX (drawing from History of <span class="hlt">San</span> Diego County, California, published 1883. Photocopy 1975 by Bert Shankland, <span class="hlt">San</span> Diego). - Johnson-Taylor Ranch House, Black Mountain Road vicinity, Rancho Penasquitos, <span class="hlt">San</span> Diego County, CA</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.epa.gov/caa-permitting/shingle-springs-band-miwok-indiansshingle-springs-rancheria-express-fuel-general-air','PESTICIDES'); return false;" href="https://www.epa.gov/caa-permitting/shingle-springs-band-miwok-indiansshingle-springs-rancheria-express-fuel-general-air"><span>Shingle <span class="hlt">Springs</span> Band of Miwok Indians/Shingle <span class="hlt">Springs</span> Rancheria: Express Fuel General Air Quality Permit Application</span></a></p> <p><a target="_blank" href="http://www.epa.gov/pesticides/search.htm">EPA Pesticide Factsheets</a></p> <p></p> <p></p> <p>Shingle <span class="hlt">Springs</span> Rancheria/Shingle <span class="hlt">Springs</span> Band of Miwok Indians/Express Fuel Request for Coverage under the General Air Quality Permit for New or Modified Minor Source Gasoline Dispensing Facilities in Indian Country within California.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/2013AGUFM.B31D0437F','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/2013AGUFM.B31D0437F"><span>Biogeographic patterns of desert <span class="hlt">springs</span> in the Great Basin with an emphasis on regional aquifer thermal <span class="hlt">springs</span> as refugia for vulnerable crenobiotic species</span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Forrest, M.; Sada, D. W.; Norris, R. D.</p> <p>2013-12-01</p> <p>The desert <span class="hlt">springs</span> of the Great Basin Region in western North America provide ideal systems to study biogeographic and evolutionary patterns. In arid regions, <span class="hlt">springs</span> are biodiversity hotspots because they often provide the sole source of water for the biota within and around them. In the Great Basin, <span class="hlt">springs</span> provide critical habitat for diverse and extensive crenobiotic flora and fauna comprising over 125 endemic species. These aquatic environments represent island ecosystems surrounded by seas of desert, and researchers have compiled large databases of their biota and chemistry. Consequently, desert <span class="hlt">springs</span> are excellent systems for biogeographic studies and multivariate statistical analyses of relationships between the chemical and physical characteristics of the <span class="hlt">springs</span> and the biological communities that they support. The purpose of this study is to elucidate the relationships between the physicochemical characteristics of <span class="hlt">springs</span> and their biota using multivariate statistical analyses to characterize 1325 <span class="hlt">springs</span>, including regional aquifer <span class="hlt">springs</span>, local aquifer cold <span class="hlt">springs</span> and geothermal <span class="hlt">springs</span>. The analyses reveal that regional aquifer thermal <span class="hlt">springs</span> harbor disproportionate numbers of crenobiotic species including endemic gastropods, fishes, and aquatic insects. However, these regional aquifer <span class="hlt">springs</span> also contain significantly more introduced species than cold and geothermal local aquifer <span class="hlt">springs</span>. <span class="hlt">Springs</span> are threatened by anthropogenic impacts including groundwater depletion and pollution, alteration of flow regimes, and the introduction of exotic species. In this study, one of the major factors that distinguished regional aquifer thermal <span class="hlt">springs</span> from cold and geothermal local aquifer <span class="hlt">springs</span> was the higher number of introduced species found in regional aquifer <span class="hlt">springs</span>. This may be due to the influences of the same physicochemical characteristics that allow regional aquifer <span class="hlt">springs</span> to serve as refugia for endemic species--species that are able to gain</p> </li> </ol> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_20");'>20</a></li> <li><a href="#" onclick='return showDiv("page_21");'>21</a></li> <li class="active"><span>22</span></li> <li><a href="#" onclick='return showDiv("page_23");'>23</a></li> <li><a href="#" onclick='return showDiv("page_24");'>24</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div><!-- col-sm-12 --> </div><!-- row --> </div><!-- page_22 --> <div id="page_23" class="hiddenDiv"> <div class="row"> <div class="col-sm-12"> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_21");'>21</a></li> <li><a href="#" onclick='return showDiv("page_22");'>22</a></li> <li class="active"><span>23</span></li> <li><a href="#" onclick='return showDiv("page_24");'>24</a></li> <li><a href="#" onclick='return showDiv("page_25");'>25</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div> </div> <div class="row"> <div class="col-sm-12"> <ol class="result-class" start="441"> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/1997JAESc..15..275R','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/1997JAESc..15..275R"><span>Thermal <span class="hlt">springs</span> of Malaysia and their potentialdevelopment</span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Rahim Samsudin, Abdul; Hamzah, Umar; Rahman, Rakmi Ab.; Siwar, Chamhuri; Fauzi Mohd. Jani, Mohd; Othman, Redzuan</p> <p></p> <p>The study on the potential development of hot <span class="hlt">springs</span> for the tourism industry in Malaysiawas conducted. Out of the 40 hot <span class="hlt">springs</span> covered, the study identified 9 hot <span class="hlt">springs</span> having a high potential for development, 14 having medium potential and the remaining 17 having low or least potential for development. This conclusion was arrived at after considering the technical and economic feasibility of the various hot <span class="hlt">springs</span>. Technical feasibility criteria includes geological factors, water quality, temperature and flow rate. The economic feasibility criteria considers measures such as accessibility, current and market potentials in terms of visitors, surrounding attractions and existing inventory and facilities available. A geological input indicates that high potential hot <span class="hlt">springs</span> are located close to or within the granite body and associated with major permeable fault zones. They normally occur at low elevation adjacent to topographic highs. High potential hot <span class="hlt">springs</span> are also characterised by high water temperature, substantial flowrate and very good water quality which is important for water-body contact activities such as soaking. Economic criteria for high potential hot <span class="hlt">springs</span> are associated with good accessibility, good market, good surrounding attractions like rural and village setting and well developed facilities and infrastructures.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70010260','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70010260"><span>Some investigations of the deposition of travertine from Hot <span class="hlt">Springs</span>-I. The isotopic chemistry of a travertine-depositing <span class="hlt">spring</span></span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Friedman, I.</p> <p>1970-01-01</p> <p>The isotopic compositions of the travertine and of the hot <span class="hlt">spring</span> solutions were studied at Main <span class="hlt">Springs</span> and New Highland Terrace in the Mammoth Hot <span class="hlt">Springs</span> area of Yellowstone Park. The <span class="hlt">springs</span> issue at 74??C and a pH of 6.65 and the carbon isotopic composition of the travertine depositing at the orifice is +2%.??C13 (PDB). As the water travels out from the orifice, it cools and loses CO2. The travertine depositing at lower temperature is enriched in C13, reaching values of +4.8%. and the solution has a pH of 8.2 at 27??C. The ??C13 of the carbon species in solution is about -2.3%. at 74?? and about +4.3 at 27??C. Therefore, the difference in ??C13 between the solid and solution is approximately 4%. at 74?? and decreases to zero at about 20??C. These differences are shown to be due to kinetic (non-equilibrium) factors. The ??O18 contents of the travertine and water show that in most samples the carbonate oxygen is in equilibrium with the water O18 at the temperatures of deposition. This is especially true for travertine depositing slowly and at temperatures above about 50??C. Calculations based on pH and alkalinity titrations of the hot <span class="hlt">spring</span> waters in situ show that at the <span class="hlt">spring</span> orifice the water is very high in free CO2, which is quickly lost in transit. The <span class="hlt">springs</span> are supersaturated with respect to both aragonite and calcite during most of their travel in the open air. The carbon isotopic composition of the travertine is similar to that in the marine carbonates that are adjacent to the <span class="hlt">springs</span> and that are the probable source of the calcium carbonate. The travertine from inactive prehistoric <span class="hlt">springs</span> near Mammoth has similar ??C13 and O18 to that from the active <span class="hlt">springs</span>. Soda Butte, an inactive center 25 miles east of Mammoth, contains heavier carbon and oxygen than the <span class="hlt">springs</span> near Mammoth. ?? 1970.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70118530','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70118530"><span>Fault geometry and cumulative offsets in the central Coast Ranges, California: Evidence for northward increasing slip along the <span class="hlt">San</span> Gregorio-<span class="hlt">San</span> Simeon-Hosgri fault</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Langenheim, V.E.; Jachens, R.C.; Graymer, R.W.; Colgan, J.P.; Wentworth, C.M.; Stanley, R.G.</p> <p>2012-01-01</p> <p>Estimates of the dip, depth extent, and amount of cumulative displacement along the major faults in the central California Coast Ranges are controversial. We use detailed aeromagnetic data to estimate these parameters for the <span class="hlt">San</span> Gregorio–<span class="hlt">San</span> Simeon–Hosgri and other faults. The recently acquired aeromagnetic data provide an areally consistent data set that crosses the onshore-offshore transition without disruption, which is particularly important for the mostly offshore <span class="hlt">San</span> Gregorio–<span class="hlt">San</span> Simeon–Hosgri fault. Our modeling, constrained by exposed geology and in some cases, drill-hole and seismic-reflection data, indicates that the <span class="hlt">San</span> Gregorio–<span class="hlt">San</span> Simeon–Hosgri and Reliz-Rinconada faults dip steeply throughout the seismogenic crust. Deviations from steep dips may result from local fault interactions, transfer of slip between faults, or overprinting by transpression since the late Miocene. Given that such faults are consistent with predominantly strike-slip displacement, we correlate geophysical anomalies offset by these faults to estimate cumulative displacements. We find a northward increase in right-lateral displacement along the <span class="hlt">San</span> Gregorio–<span class="hlt">San</span> Simeon–Hosgri fault that is mimicked by Quaternary slip rates. Although overall slip rates have decreased over the lifetime of the fault, the pattern of slip has not changed. Northward increase in right-lateral displacement is balanced in part by slip added by faults, such as the Reliz-Rinconada, Oceanic–West Huasna, and (speculatively) Santa Ynez River faults to the east.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.fs.usda.gov/treesearch/pubs/24120','TREESEARCH'); return false;" href="https://www.fs.usda.gov/treesearch/pubs/24120"><span>The <span class="hlt">San</span> Dimas experimental forest: 50 years of research</span></a></p> <p><a target="_blank" href="http://www.fs.usda.gov/treesearch/">Treesearch</a></p> <p>Paul H. Dunn; Susan C. Barro; Wade G. Wells; Mark A Poth; Peter M. Wohlgemuth; Charles G. Colver</p> <p>1988-01-01</p> <p>The <span class="hlt">San</span> Dimas Experimental Forest serves as a field laboratory for studies of chaparral and related ecosystems, and has been recognized by national and international organizations. It covers 6,945 ha (17,153 acres) in the foothills of the <span class="hlt">San</span> Gabriel Mountains northeast of Los Angeles, and has a typical Mediterranean-type climate. The Forest encompasses the <span class="hlt">San</span> Dimas...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2010-title33-vol1/pdf/CFR-2010-title33-vol1-sec110-120.pdf','CFR'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2010-title33-vol1/pdf/CFR-2010-title33-vol1-sec110-120.pdf"><span>33 CFR 110.120 - <span class="hlt">San</span> Luis Obispo Bay, Calif.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2010&page.go=Go">Code of Federal Regulations, 2010 CFR</a></p> <p></p> <p>2010-07-01</p> <p>... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false <span class="hlt">San</span> Luis Obispo Bay, Calif. 110... ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.120 <span class="hlt">San</span> Luis Obispo Bay, Calif. (a) Area A-1. Area A-1 is the water area bounded by the <span class="hlt">San</span> Luis Obispo County wharf, the shoreline, a line drawn...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=2380110','PMC'); return false;" href="https://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=2380110"><span>Mineral <span class="hlt">springs</span> and miracles.</span></a></p> <p><a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pmc">PubMed Central</a></p> <p>Forster, M. M.</p> <p>1994-01-01</p> <p>Development of hot <span class="hlt">springs</span> in the Canadian Rockies was closely linked to their reputed medicinal value. In 1885, the federal government created a small reserve around the <span class="hlt">springs</span> at Sulphur Mountain, an area later enlarged to become Banff National Park, in recognition of the "great sanitary and curative advantage to the public." Images p730-a p731-a p732-a p733-a p734-a p736-a PMID:8199525</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2013-title14-vol1/pdf/CFR-2013-title14-vol1-sec29-687.pdf','CFR2013'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2013-title14-vol1/pdf/CFR-2013-title14-vol1-sec29-687.pdf"><span>14 CFR 29.687 - <span class="hlt">Spring</span> devices.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2013&page.go=Go">Code of Federal Regulations, 2013 CFR</a></p> <p></p> <p>2013-01-01</p> <p>... STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Design and Construction Control Systems § 29.687 <span class="hlt">Spring</span> devices. (a) Each control system <span class="hlt">spring</span> device whose failure could cause flutter or other unsafe characteristics...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2013-title14-vol1/pdf/CFR-2013-title14-vol1-sec27-687.pdf','CFR2013'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2013-title14-vol1/pdf/CFR-2013-title14-vol1-sec27-687.pdf"><span>14 CFR 27.687 - <span class="hlt">Spring</span> devices.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2013&page.go=Go">Code of Federal Regulations, 2013 CFR</a></p> <p></p> <p>2013-01-01</p> <p>... STANDARDS: NORMAL CATEGORY ROTORCRAFT Design and Construction Control Systems § 27.687 <span class="hlt">Spring</span> devices. (a) Each control system <span class="hlt">spring</span> device whose failure could cause flutter or other unsafe characteristics...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2012-title40-vol18/pdf/CFR-2012-title40-vol18-sec81-164.pdf','CFR2012'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2012-title40-vol18/pdf/CFR-2012-title40-vol18-sec81-164.pdf"><span>40 CFR 81.164 - <span class="hlt">San</span> Diego Intrastate Air Quality Control Region.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2012&page.go=Go">Code of Federal Regulations, 2012 CFR</a></p> <p></p> <p>2012-07-01</p> <p>... 40 Protection of Environment 18 2012-07-01 2012-07-01 false <span class="hlt">San</span> Diego Intrastate Air Quality... Quality Control Regions § 81.164 <span class="hlt">San</span> Diego Intrastate Air Quality Control Region. The <span class="hlt">San</span> Diego Intrastate... within the outermost boundaries of the area so delimited): In the State of California: <span class="hlt">San</span> Diego County...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2014-title40-vol18/pdf/CFR-2014-title40-vol18-sec81-164.pdf','CFR2014'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2014-title40-vol18/pdf/CFR-2014-title40-vol18-sec81-164.pdf"><span>40 CFR 81.164 - <span class="hlt">San</span> Diego Intrastate Air Quality Control Region.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2014&page.go=Go">Code of Federal Regulations, 2014 CFR</a></p> <p></p> <p>2014-07-01</p> <p>... 40 Protection of Environment 18 2014-07-01 2014-07-01 false <span class="hlt">San</span> Diego Intrastate Air Quality... Quality Control Regions § 81.164 <span class="hlt">San</span> Diego Intrastate Air Quality Control Region. The <span class="hlt">San</span> Diego Intrastate... within the outermost boundaries of the area so delimited): In the State of California: <span class="hlt">San</span> Diego County...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2013-title40-vol18/pdf/CFR-2013-title40-vol18-sec81-164.pdf','CFR2013'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2013-title40-vol18/pdf/CFR-2013-title40-vol18-sec81-164.pdf"><span>40 CFR 81.164 - <span class="hlt">San</span> Diego Intrastate Air Quality Control Region.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2013&page.go=Go">Code of Federal Regulations, 2013 CFR</a></p> <p></p> <p>2013-07-01</p> <p>... 40 Protection of Environment 18 2013-07-01 2013-07-01 false <span class="hlt">San</span> Diego Intrastate Air Quality... Quality Control Regions § 81.164 <span class="hlt">San</span> Diego Intrastate Air Quality Control Region. The <span class="hlt">San</span> Diego Intrastate... within the outermost boundaries of the area so delimited): In the State of California: <span class="hlt">San</span> Diego County...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2010-title40-vol17/pdf/CFR-2010-title40-vol17-sec81-164.pdf','CFR'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2010-title40-vol17/pdf/CFR-2010-title40-vol17-sec81-164.pdf"><span>40 CFR 81.164 - <span class="hlt">San</span> Diego Intrastate Air Quality Control Region.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2010&page.go=Go">Code of Federal Regulations, 2010 CFR</a></p> <p></p> <p>2010-07-01</p> <p>... 40 Protection of Environment 17 2010-07-01 2010-07-01 false <span class="hlt">San</span> Diego Intrastate Air Quality... Quality Control Regions § 81.164 <span class="hlt">San</span> Diego Intrastate Air Quality Control Region. The <span class="hlt">San</span> Diego Intrastate... within the outermost boundaries of the area so delimited): In the State of California: <span class="hlt">San</span> Diego County...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2011-title40-vol17/pdf/CFR-2011-title40-vol17-sec81-164.pdf','CFR2011'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2011-title40-vol17/pdf/CFR-2011-title40-vol17-sec81-164.pdf"><span>40 CFR 81.164 - <span class="hlt">San</span> Diego Intrastate Air Quality Control Region.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2011&page.go=Go">Code of Federal Regulations, 2011 CFR</a></p> <p></p> <p>2011-07-01</p> <p>... 40 Protection of Environment 17 2011-07-01 2011-07-01 false <span class="hlt">San</span> Diego Intrastate Air Quality... Quality Control Regions § 81.164 <span class="hlt">San</span> Diego Intrastate Air Quality Control Region. The <span class="hlt">San</span> Diego Intrastate... within the outermost boundaries of the area so delimited): In the State of California: <span class="hlt">San</span> Diego County...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://files.eric.ed.gov/fulltext/ED036276.pdf','ERIC'); return false;" href="http://files.eric.ed.gov/fulltext/ED036276.pdf"><span>The <span class="hlt">San</span> Francisco Consortium; An Educational Association for Urban Affairs. Progress Report.</span></a></p> <p><a target="_blank" href="http://www.eric.ed.gov/ERICWebPortal/search/extended.jsp?_pageLabel=advanced">ERIC Educational Resources Information Center</a></p> <p>San Francisco Consortium, CA.</p> <p></p> <p>The <span class="hlt">San</span> Francisco Consortium was formed in the Fall of 1967 by 5 institutions: City College of <span class="hlt">San</span> Francisco, Golden Gate College, <span class="hlt">San</span> Francisco State College, University of California-<span class="hlt">San</span> Francisco Medical Center and the University of <span class="hlt">San</span> Francisco. Its primary purpose is to be the instrument through which the resources of the major local…</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70018357','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70018357"><span>Tidal, Residual, Intertidal Mudflat (TRIM) Model and its Applications to <span class="hlt">San</span> Francisco Bay, California</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Cheng, R.T.; Casulli, V.; Gartner, J.W.</p> <p>1993-01-01</p> <p>A numerical model using a semi-implicit finite-difference method for solving the two-dimensional shallow-water equations is presented. The gradient of the water surface elevation in the momentum equations and the velocity divergence in the continuity equation are finite-differenced implicitly, the remaining terms are finite-differenced explicitly. The convective terms are treated using an Eulerian-Lagrangian method. The combination of the semi-implicit finite-difference solution for the gravity wave propagation, and the Eulerian-Lagrangian treatment of the convective terms renders the numerical model unconditionally stable. When the baroclinic forcing is included, a salt transport equation is coupled to the momentum equations, and the numerical method is subject to a weak stability condition. The method of solution and the properties of the numerical model are given. This numerical model is particularly suitable for applications to coastal plain estuaries and tidal embayments in which tidal currents are dominant, and tidally generated residual currents are important. The model is applied to <span class="hlt">San</span> Francisco Bay, California where extensive historical tides and current-meter data are available. The model calibration is considered by comparing time-series of the field data and of the model results. Alternatively, and perhaps more meaningfully, the model is calibrated by comparing the harmonic constants of tides and tidal currents derived from field data with those derived from the model. The model is further verified by comparing the model results with an independent data set representing the wet season. The strengths and the weaknesses of the model are assessed based on the results of model calibration and verification. Using the model results, the properties of tides and tidal currents in <span class="hlt">San</span> Francisco Bay are characterized and discussed. Furthermore, using the numerical model, estimates of <span class="hlt">San</span> Francisco Bay's volume, surface area, mean water depth, tidal prisms, and</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/2014AGUFM.T41C4662G','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/2014AGUFM.T41C4662G"><span>Holocene Geologic Slip Rate for the Banning Strand of the Southern <span class="hlt">San</span> Andreas Fault near <span class="hlt">San</span> Gorgonio Pass, Southern California</span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Gold, P. O.; Behr, W. M.; Rood, D. H.; Kendrick, K. J.; Rockwell, T. K.; Sharp, W. D.</p> <p>2014-12-01</p> <p>We present the first Holocene geologic slip rate for the Banning strand of the southern <span class="hlt">San</span> Andreas Fault in southern California. The southern <span class="hlt">San</span> Andreas Fault splays into the sub-parallel Banning and Mission Creek strands in the northwestern Coachella Valley, and although it has long been surmised that the Banning strand eventually accommodates the majority of displacement and transfers it into <span class="hlt">San</span> Gorgonio Pass, until now it has been uncertain how slip is actually partitioned between these two fault strands. Our new slip rate measurement, critically located at the northwestern end of the Banning strand, overlaps within errors with the published rate for the southern <span class="hlt">San</span> Andreas Fault measured at Biskra Palms Oasis. This indicates that the majority of southern <span class="hlt">San</span> Andreas Fault displacement transfers from the southeastern Mission Creek strand northwest to the Banning strand and into <span class="hlt">San</span> Gorgonio Pass. Our result corroborates the UCERF3 hazard model, and is consistent with most previous interpretations of how slip is partitioned between the Banning and Mission Creek fault strands. To measure this slip rate, we used B4 airborne LiDAR to identify the apex of an alluvial fan offset laterally 30 ± 5 m from its source. We calculated the depositional age of the fan using 10Be in-situ cosmogenic exposure dating of 5 cobbles and a depth profile. We calculated a most probable fan age of 4.0 +2.0/-1.6 ka (1σ) by combining the inheritance-corrected cobble ages assuming Gaussian uncertainty. However, the probability density function yielded a multi-peaked distribution, which we attribute to variable 10Be inheritance in the cobbles, so we favor the depth profile age of 2.2-3.6 ka. Combined, these measurements yield a late Holocene slip rate for the Banning strand of the southern <span class="hlt">San</span> Andreas Fault of 11.1 +3.1/-3.3 mm/yr. This slip rate does not preclude possibility that some slip transfers north along the Mission Creek strand and the Garnet Hill fault, but it does confirm</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/64986','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/64986"><span>Map showing <span class="hlt">springs</span> in the Salina quadrangle, Utah</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Covington, Harry R.</p> <p>1972-01-01</p> <p>A <span class="hlt">spring</span> is “a place where, without the agency of man, water flows from a rock or soil upon the land or into a body of surface water” (Meinzer, 1923, p. 48).About 450 <span class="hlt">springs</span> are located on this map. Locations and names are from the U.S. Forest Service maps (1963, 1964) and from topographic maps of the U.S. Geological Survey, both published and in preparation. There is considerable variation in geological occurrence of the <span class="hlt">springs</span> and in quantity and chemical quality of the water that issues from them. <span class="hlt">Springs</span> in the Salina quadrangle are more abundant where annual precipitation is 16 inches or more, although there are many <span class="hlt">springs</span> in arid parts of the quadrangle as well.In the Salina quadrangle, <span class="hlt">springs</span> are used most commonly for watering livestock. They are used also for irrigation and for domestic and municipal water supply. Several communities in Rabbit Valley, Grass Valley, and Sevier Valley depend on <span class="hlt">springs</span> for all or part of their water supply.Quantity and quality of water are shown for those few <span class="hlt">springs</span> for which data are available (Mundorff, 1971). Caution must be used in drinking from <span class="hlt">springs</span>, especially in arid areas; the water commonly tastes bad and may cause illness.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/24751664','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/24751664"><span>Vegetable output and cost savings of community gardens in <span class="hlt">San</span> Jose, California.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Algert, Susan J; Baameur, Aziz; Renvall, Marian J</p> <p>2014-07-01</p> <p>Urban dwellers across the United States increasingly access a variety of fresh vegetables through participation in neighborhood-level community gardens. Here we document vegetable output and cost savings of community gardens in the city of <span class="hlt">San</span> Jose, CA, to better understand the capacity of community gardens to affect food affordability in an urban setting. A convenience sample of 83 community gardeners in <span class="hlt">San</span> Jose completed a background survey during <span class="hlt">spring</span> and summer 2012. On average, gardeners were aged 57 years and had a monthly income of $4,900; 25% had completed college. A representative subset of 10 gardeners was recruited to weigh vegetable output of their plots using portable electronic scales at three separate garden sites. Accuracy of each portable scale was verified by comparing the weight of a sample vegetable to weights obtained using a lab scale precise to 0.2 oz. Garden yields and cost savings were tabulated overall for each plot. Results indicate that community garden practices are more similar to biointensive high-production farming, producing 0.75 lb vegetables/sq ft, rather than conventional agricultural practices, producing 0.60 lb/sq ft. Gardens produced on average 2.55 lb/plant and saved $435 per plot for the season. Results indicate that cost savings are greatest if vertical high value crops such as tomatoes and peppers are grown in community gardens, although yields depend on growing conditions, gardener's skill, availability of water, and other factors. Future research is needed to document cost savings and yields for specific crops grown in community gardens. Copyright © 2014 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://ntrs.nasa.gov/search.jsp?R=PIA03334&hterms=nestle&qs=N%3D0%26Ntk%3DAll%26Ntx%3Dmode%2Bmatchall%26Ntt%3Dnestle','NASA-TRS'); return false;" href="https://ntrs.nasa.gov/search.jsp?R=PIA03334&hterms=nestle&qs=N%3D0%26Ntk%3DAll%26Ntx%3Dmode%2Bmatchall%26Ntt%3Dnestle"><span>Perspective View with Landsat Overlay, Palm <span class="hlt">Springs</span>, Calif.</span></a></p> <p><a target="_blank" href="http://ntrs.nasa.gov/search.jsp">NASA Technical Reports Server (NTRS)</a></p> <p></p> <p>2002-01-01</p> <p>The city of Palm <span class="hlt">Springs</span> nestles at the base of Mount <span class="hlt">San</span> Jacinto in this computer-generated perspective viewed from the east. The many golf courses in the area show up as irregular green areas while the two prominent lines passing through the middle of the image are Interstate 10 and the adjacent railroad tracks. The <span class="hlt">San</span> Andreas Fault passes through the middle of the sandy Indio Hills in the foreground.<p/>This 3-D perspective view was generated using topographic data from the Shuttle Radar Topography Mission (SRTM) and an enhanced color Landsat 5satellite image. Topographic expression is exaggerated two times.<p/>Landsat has been providing visible and infrared views of the Earth since 1972. SRTM elevation data matches the 30-meter (98-foot) resolution of most Landsat images and will substantially help in analyzing the large and growing Landsat image archive.<p/>Elevation data used in this image was acquired by the Shuttle Radar Topography Mission (SRTM) aboard the Space Shuttle Endeavour, launched on Feb. 11, 2000. SRTM used the same radar instrument that comprised the Spaceborne Imaging Radar-C/X-Band Synthetic Aperture Radar (SIR-C/X-SAR)that flew twice on the Space Shuttle Endeavour in 1994. SRTM was designed to collect 3-D measurements of the Earth's surface. To collect the 3-D data, engineers added a 60-meter (approximately 200-foot) mast, installed additional C-band and X-band antennas, and improved tracking and navigation devices. The mission is a cooperative project between NASA, the National Imagery and Mapping Agency (NIMA) of the U.S. Department of Defense and the German and Italian space agencies. It is managed by NASA's Jet Propulsion Laboratory, Pasadena, Calif., for NASA's Earth Science Enterprise,Washington, D.C.<p/>Size: scale varies in this perspective image Location: 33.8 deg. North lat., 116.3 deg. West lon. Orientation: looking west Image Data: Landsat Bands 3, 2, 1 as red, green, blue, respectively Original Data Resolution: SRTM 1 arcsecond</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://cfpub.epa.gov/si/si_public_record_report.cfm?dirEntryId=73412&Lab=ORA&keyword=sedimentation+AND+channels&actType=&TIMSType=+&TIMSSubTypeID=&DEID=&epaNumber=&ntisID=&archiveStatus=Both&ombCat=Any&dateBeginCreated=&dateEndCreated=&dateBeginPublishedPresented=&dateEndPublishedPresented=&dateBeginUpdated=&dateEndUpdated=&dateBeginCompleted=&dateEndCompleted=&personID=&role=Any&journalID=&publisherID=&sortBy=revisionDate&count=50','EPA-EIMS'); return false;" href="https://cfpub.epa.gov/si/si_public_record_report.cfm?dirEntryId=73412&Lab=ORA&keyword=sedimentation+AND+channels&actType=&TIMSType=+&TIMSSubTypeID=&DEID=&epaNumber=&ntisID=&archiveStatus=Both&ombCat=Any&dateBeginCreated=&dateEndCreated=&dateBeginPublishedPresented=&dateEndPublishedPresented=&dateBeginUpdated=&dateEndUpdated=&dateBeginCompleted=&dateEndCompleted=&personID=&role=Any&journalID=&publisherID=&sortBy=revisionDate&count=50"><span><span class="hlt">SAN</span> FRANCISCO BAY WETLANDS REGIONAL MONITORING PROGRAM</span></a></p> <p><a target="_blank" href="http://oaspub.epa.gov/eims/query.page">EPA Science Inventory</a></p> <p></p> <p></p> <p>The geographic area to be monitored is the <span class="hlt">San</span> Francisco Estuary and its watersheds from the Golden Gate to the Sacramento-<span class="hlt">San</span> Joaquin Delta at Broad Slough. The initial focus will be the baylands of the region defined as the lands between the maximum and minimum elevations of t...</p> </li> </ol> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_21");'>21</a></li> <li><a href="#" onclick='return showDiv("page_22");'>22</a></li> <li class="active"><span>23</span></li> <li><a href="#" onclick='return showDiv("page_24");'>24</a></li> <li><a href="#" onclick='return showDiv("page_25");'>25</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div><!-- col-sm-12 --> </div><!-- row --> </div><!-- page_23 --> <div id="page_24" class="hiddenDiv"> <div class="row"> <div class="col-sm-12"> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_21");'>21</a></li> <li><a href="#" onclick='return showDiv("page_22");'>22</a></li> <li><a href="#" onclick='return showDiv("page_23");'>23</a></li> <li class="active"><span>24</span></li> <li><a href="#" onclick='return showDiv("page_25");'>25</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div> </div> <div class="row"> <div class="col-sm-12"> <ol class="result-class" start="461"> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/26836747','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/26836747"><span>Nickel titanium <span class="hlt">springs</span> versus stainless steel <span class="hlt">springs</span>: A randomized clinical trial of two methods of space closure.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Norman, Noraina Hafizan; Worthington, Helen; Chadwick, Stephen Mark</p> <p>2016-09-01</p> <p>To compare the clinical performance of nickel titanium (NiTi) versus stainless steel (SS) <span class="hlt">springs</span> during orthodontic space closure. Two-centre parallel group randomized clinical trial. Orthodontic Department University of Manchester Dental Hospital and Orthodontic Department Countess of Chester Hospital, United Kingdom. Forty orthodontic patients requiring fixed appliance treatment were enrolled, each being randomly allocated into either NiTi (n = 19) or SS groups (n = 21). Study models were constructed at the start of the space closure phase (T0) and following the completion of space closure (T1). The rate of space closure achieved for each patient was calculated by taking an average measurement from the tip of the canine to the mesiobuccal groove on the first permanent molar of each quadrant. The study was terminated early due to time constraints. Only 30 patients completed, 15 in each study group. There was no statistically significant difference between the amounts of space closed (mean difference 0.17 mm (95%CI -0.99 to 1.34; P = 0.76)). The mean rate of space closure for NiTi coil <span class="hlt">springs</span> was 0.58 mm/4 weeks (SD 0.24) and 0.85 mm/4 weeks (SD 0.36) for the stainless steel <span class="hlt">springs</span>. There was a statistically significant difference between the two groups (P = 0.024), in favour of the stainless steel <span class="hlt">springs</span>, when the mean values per patient were compared. Our study shows that stainless steel <span class="hlt">springs</span> are clinically effective; these <span class="hlt">springs</span> produce as much space closure as their more expensive rivals, the NiTi <span class="hlt">springs</span>.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2014-title14-vol1/pdf/CFR-2014-title14-vol1-sec23-687.pdf','CFR2014'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2014-title14-vol1/pdf/CFR-2014-title14-vol1-sec23-687.pdf"><span>14 CFR 23.687 - <span class="hlt">Spring</span> devices.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2014&page.go=Go">Code of Federal Regulations, 2014 CFR</a></p> <p></p> <p>2014-01-01</p> <p>... STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES Design and Construction Control Systems § 23.687 <span class="hlt">Spring</span> devices. The reliability of any <span class="hlt">spring</span> device used in the control system must be...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2012-title14-vol1/pdf/CFR-2012-title14-vol1-sec23-687.pdf','CFR2012'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2012-title14-vol1/pdf/CFR-2012-title14-vol1-sec23-687.pdf"><span>14 CFR 23.687 - <span class="hlt">Spring</span> devices.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2012&page.go=Go">Code of Federal Regulations, 2012 CFR</a></p> <p></p> <p>2012-01-01</p> <p>... STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES Design and Construction Control Systems § 23.687 <span class="hlt">Spring</span> devices. The reliability of any <span class="hlt">spring</span> device used in the control system must be...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2013-title14-vol1/pdf/CFR-2013-title14-vol1-sec23-687.pdf','CFR2013'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2013-title14-vol1/pdf/CFR-2013-title14-vol1-sec23-687.pdf"><span>14 CFR 23.687 - <span class="hlt">Spring</span> devices.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2013&page.go=Go">Code of Federal Regulations, 2013 CFR</a></p> <p></p> <p>2013-01-01</p> <p>... STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES Design and Construction Control Systems § 23.687 <span class="hlt">Spring</span> devices. The reliability of any <span class="hlt">spring</span> device used in the control system must be...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2010-title14-vol1/pdf/CFR-2010-title14-vol1-sec23-687.pdf','CFR'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2010-title14-vol1/pdf/CFR-2010-title14-vol1-sec23-687.pdf"><span>14 CFR 23.687 - <span class="hlt">Spring</span> devices.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2010&page.go=Go">Code of Federal Regulations, 2010 CFR</a></p> <p></p> <p>2010-01-01</p> <p>... STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES Design and Construction Control Systems § 23.687 <span class="hlt">Spring</span> devices. The reliability of any <span class="hlt">spring</span> device used in the control system must be...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2011-title14-vol1/pdf/CFR-2011-title14-vol1-sec23-687.pdf','CFR2011'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2011-title14-vol1/pdf/CFR-2011-title14-vol1-sec23-687.pdf"><span>14 CFR 23.687 - <span class="hlt">Spring</span> devices.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2011&page.go=Go">Code of Federal Regulations, 2011 CFR</a></p> <p></p> <p>2011-01-01</p> <p>... STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES Design and Construction Control Systems § 23.687 <span class="hlt">Spring</span> devices. The reliability of any <span class="hlt">spring</span> device used in the control system must be...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/28841110','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/28841110"><span>Assessment of <span class="hlt">spring</span> cranioplasty biomechanics in sagittal craniosynostosis patients.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Borghi, Alessandro; Schievano, Silvia; Rodriguez Florez, Naiara; McNicholas, Roisin; Rodgers, Will; Ponniah, Allan; James, Greg; Hayward, Richard; Dunaway, David; Jeelani, N U Owase</p> <p>2017-11-01</p> <p>OBJECTIVE Scaphocephaly secondary to sagittal craniosynostosis has been treated in recent years with <span class="hlt">spring</span>-assisted cranioplasty, an innovative approach that leverages the use of metallic <span class="hlt">spring</span> distractors to reshape the patient skull. In this study, a population of patients who had undergone <span class="hlt">spring</span> cranioplasty for the correction of scaphocephaly at the Great Ormond Street Hospital for Children was retrospectively analyzed to systematically assess <span class="hlt">spring</span> biomechanical performance and kinematics in relation to <span class="hlt">spring</span> model, patient age, and outcomes over time. METHODS Data from 60 patients (49 males, mean age at surgery 5.2 ± 0.9 months) who had received 2 <span class="hlt">springs</span> for the treatment of isolated sagittal craniosynostosis were analyzed. The opening distance of the <span class="hlt">springs</span> at the time of insertion and removal was retrieved from the surgical notes and, during the implantation period, from planar radiographs obtained at 1 day postoperatively and at the 3-week follow-up. The force exerted by the <span class="hlt">spring</span> to the patient skull at each time point was derived after mechanical testing of each <span class="hlt">spring</span> model-3 devices with the same geometry but different wire thicknesses. Changes in the cephalic index between preoperatively and the 3-week follow-up were recorded. RESULTS Stiffer <span class="hlt">springs</span> were implanted in older patients (p < 0.05) to achieve the same opening on-table as in younger patients, but this entailed significantly different-higher-forces exerted on the skull when combinations of stiffer <span class="hlt">springs</span> were used (p < 0.001). After initial force differences between <span class="hlt">spring</span> models, however, the devices all plateaued. Indeed, regardless of patient age or <span class="hlt">spring</span> model, after 10 days from insertion, all the devices were open. CONCLUSIONS Results in this study provide biomechanical insights into <span class="hlt">spring</span>-assisted cranioplasty and could help to improve <span class="hlt">spring</span> design and follow-up strategy in the future.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2010-09-15/pdf/2010-23009.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2010-09-15/pdf/2010-23009.pdf"><span>75 FR 55975 - Safety Zone; <span class="hlt">San</span> Diego Harbor Shark Fest Swim; <span class="hlt">San</span> Diego Bay, <span class="hlt">San</span> Diego, CA</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2010-09-15</p> <p>... Guard did not receive notification of the logistical details of the <span class="hlt">San</span> Diego Bay swim in sufficient... the Captain of the Port, or designated representative. Regulatory Analyses We developed this rule... analyses based on 13 of these statutes or executive orders. Regulatory Planning and Review This rule is not...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://ntrs.nasa.gov/search.jsp?R=PIA02730&hterms=image+alignment&qs=Ntx%3Dmode%2Bmatchall%26Ntk%3DAll%26N%3D0%26No%3D30%26Ntt%3Dimage%2Balignment','NASA-TRS'); return false;" href="https://ntrs.nasa.gov/search.jsp?R=PIA02730&hterms=image+alignment&qs=Ntx%3Dmode%2Bmatchall%26Ntk%3DAll%26N%3D0%26No%3D30%26Ntt%3Dimage%2Balignment"><span>Radar image <span class="hlt">San</span> Francisco Bay Area, California</span></a></p> <p><a target="_blank" href="http://ntrs.nasa.gov/search.jsp">NASA Technical Reports Server (NTRS)</a></p> <p></p> <p>2000-01-01</p> <p><p/> The <span class="hlt">San</span> Francisco Bay Area in California and its surroundings are shown in this radar image from the Shuttle Radar Topography Mission (SRTM). On this image, smooth areas, such as the bay, lakes, roads and airport runways appear dark, while areas with buildings and trees appear bright. Downtown <span class="hlt">San</span> Francisco is at the center and the city of Oakland is at the right across the <span class="hlt">San</span> Francisco Bay. Some city areas, such as the South of Market district in <span class="hlt">San</span> Francisco, appear bright due to the alignment of streets and buildings with respect to the incoming radar beam. Three of the bridges spanning the Bay are seen in this image. The Bay Bridge is in the center and extends from the city of <span class="hlt">San</span> Francisco to Yerba Buena and Treasure Islands, and from there to Oakland. The Golden Gate Bridge is to the left and extends from <span class="hlt">San</span> Francisco to Sausalito. The Richmond-<span class="hlt">San</span> Rafael Bridge is in the upper right and extends from <span class="hlt">San</span> Rafael to Richmond. Angel Island is the large island east of the Golden Gate Bridge, and lies north of the much smaller Alcatraz Island. The Alameda Naval Air Station is seen just below the Bay Bridge at the center of the image. Two major faults bounding the <span class="hlt">San</span> Francisco-Oakland urban areas are visible on this image. The <span class="hlt">San</span> Andreas fault, on the <span class="hlt">San</span> Francisco peninsula, is seen on the left side of the image. The fault trace is the straight feature filled with linear reservoirs, which appear dark. The Hayward fault is the straight feature on the right side of the image between the urban areas and the hillier terrain to the east.<p/>This radar image was acquired by just one of SRTM's two antennas and, consequently, does not show topographic data, but only the strength of the radar signal reflected from the ground. This signal, known as radar backscatter, provides insight into the nature of the surface, including its roughness, vegetation cover and urbanization. The overall faint striping pattern in the images is a data processing artifact due to the</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://eric.ed.gov/?q=cutting+AND+plastic&id=EJ1033512','ERIC'); return false;" href="https://eric.ed.gov/?q=cutting+AND+plastic&id=EJ1033512"><span>Experimenting with Inexpensive Plastic <span class="hlt">Springs</span></span></a></p> <p><a target="_blank" href="http://www.eric.ed.gov/ERICWebPortal/search/extended.jsp?_pageLabel=advanced">ERIC Educational Resources Information Center</a></p> <p>Perez, Leander; Marques, Adriana; Sánchez, Iván</p> <p>2014-01-01</p> <p>Acommon undergraduate laboratory experience is the determination of the elastic constant of a <span class="hlt">spring</span>, whether studying the elongation under a static load or studying the damped harmonic motion of the <span class="hlt">spring</span> with a suspended mass. An alternative approach to this laboratory experience has been suggested by Menezes et al., aimed at studying the…</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.usgs.gov/ds/779/pdf/ds779.pdf','USGSPUBS'); return false;" href="https://pubs.usgs.gov/ds/779/pdf/ds779.pdf"><span>Dissolved pesticide concentrations in the Sacramento-<span class="hlt">San</span> Joaquin Delta and Grizzly Bay, California, 2011-12</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Orlando, James L.; McWayne, Megan; Sanders, Corey; Hladik, Michelle</p> <p>2013-01-01</p> <p>Surface-water samples were collected from sites within the Sacramento-<span class="hlt">San</span> Joaquin Delta and Grizzly Bay, California, during the <span class="hlt">spring</span> in 2011 and 2012, and they were analyzed by the U.S. Geological Survey for a suite of 99 current-use pesticides and pesticide degradates. Samples were collected and analyzed as part of a collaborative project studying the occurrence and characteristics of phytoplankton in the <span class="hlt">San</span> Francisco Estuary. Samples were analyzed by two separate laboratory methods employing gas chromatography/mass spectrometry or liquid chromatography with tandem mass spectrometry. Method detection limits ranged from 0.9 to 10.5 nanograms per liter (ng/L). Eighteen pesticides were detected in samples collected during 2011, and the most frequently detected compounds were the herbicides clomazone, diuron, hexazinone and metolachlor, and the diuron degradates 3,4-dichloroaniline and N-(3,4-dichlorophenyl)-N’-methylurea (DCPMU). Concentrations for all compounds were less than 75 ng/L, except for the rice herbicide clomazone and the fungicide tetraconazole, which had maximum concentrations of 535 and 511 ng/L, respectively. In samples collected in 2012, a total of 16 pesticides were detected. The most frequently detected compounds were the fungicides azoxystrobin and boscalid and the herbicides diuron, hexazinone, metolachlor, and simazine. Maximum concentrations for all compounds detected in 2012 were less than 75 ng/L, except for the fungicide azoxystrobin and the herbicides hexazinone and simazine, which were detected at up to 188, 134, and 140 ng/L, respectively.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://hdl.handle.net/2060/19830007525','NASA-TRS'); return false;" href="http://hdl.handle.net/2060/19830007525"><span>CIRSS vertical data integration, <span class="hlt">San</span> Bernardino study</span></a></p> <p><a target="_blank" href="http://ntrs.nasa.gov/search.jsp">NASA Technical Reports Server (NTRS)</a></p> <p>Hodson, W.; Christenson, J.; Michel, R. (Principal Investigator)</p> <p>1982-01-01</p> <p>The creation and use of a vertically integrated data base, including LANDSAT data, for local planning purposes in a portion of <span class="hlt">San</span> Bernardino County, California are described. The project illustrates that a vertically integrated approach can benefit local users, can be used to identify and rectify discrepancies in various data sources, and that the LANDSAT component can be effectively used to identify change, perform initial capability/suitability modeling, update existing data, and refine existing data in a geographic information system. Local analyses were developed which produced data of value to planners in the <span class="hlt">San</span> Bernardino County Planning Department and the <span class="hlt">San</span> Bernardino National Forest staff.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/15685980','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/15685980"><span>Water quality modelling of Jadro <span class="hlt">spring</span>.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Margeta, J; Fistanic, I</p> <p>2004-01-01</p> <p>Management of water quality in karst is a specific problem. Water generally moves very fast by infiltration processes but far more by concentrated flows through fissures and openings in karst. This enables the entire surface pollution to be transferred fast and without filtration into groundwater <span class="hlt">springs</span>. A typical example is the Jadro <span class="hlt">spring</span>. Changes in water quality at the <span class="hlt">spring</span> are sudden, but short. Turbidity as a major water quality problem for the karst <span class="hlt">springs</span> regularly exceeds allowable standards. Former practice in problem solving has been reduced to intensive water disinfection in periods of great turbidity without analyses of disinfection by-products risks for water users. The main prerequisite for water quality control and an optimization of water disinfection is the knowledge of raw water quality and nature of occurrence. The analysis of monitoring data and their functional relationship with hydrological parameters enables establishment of a stochastic model that will help obtain better information on turbidity in different periods of the year. Using the model a great number of average monthly and extreme daily values are generated. By statistical analyses of these data possibility of occurrence of high turbidity in certain months is obtained. This information can be used for designing expert system for water quality management of karst <span class="hlt">springs</span>. Thus, the time series model becomes a valuable tool in management of drinking water quality of the Jadro <span class="hlt">spring</span>.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70048695','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70048695"><span>Dissolved oxygen fluctuations in karst <span class="hlt">spring</span> flow and implications for endemic species: Barton <span class="hlt">Springs</span>, Edwards aquifer, Texas, USA</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Mahler, Barbara J.; Bourgeais, Renan</p> <p>2013-01-01</p> <p>Karst aquifers and <span class="hlt">springs</span> provide the dissolved oxygen critical for survival of endemic stygophiles worldwide, but little is known about fluctuations of dissolved oxygen concentrations (DO) and factors that control those concentrations. We investigated temporal variation in DO at Barton <span class="hlt">Springs</span>, Austin, Texas, USA. During 2006–2012, DO fluctuated by as much as a factor of 2, and at some periods decreased to concentrations that adversely affect the Barton <span class="hlt">Springs</span> salamander (Eurycea sorosum) (≤4.4 mg/L), a federally listed endangered species endemic to Barton <span class="hlt">Springs</span>. DO was lowest (≤4.4 mg/L) when discharge was low (≤1 m3/s) and <span class="hlt">spring</span> water temperature was >21 °C, although not at a maximum; the minimum DO recorded was 4.0 mg/L. Relatively low DO (3/s) and maximum T (22.2 °C). A four-segment linear regression model with daily data for discharge and <span class="hlt">spring</span> water temperature as explanatory variables provided an excellent fit for mean daily DO (Nash–Sutcliffe coefficient for the validation period of 0.90). DO also fluctuated at short-term timescales in response to storms, and DO measured at 15-min intervals could be simulated with a combination of discharge, <span class="hlt">spring</span> temperature, and specific conductance as explanatory variables. On the basis of the daily-data regression model, we hypothesize that more frequent low DO corresponding to salamander mortality could result from (i) lower discharge from Barton <span class="hlt">Springs</span> resulting from increased groundwater withdrawals or decreased recharge as a result of climate change, and (or) (ii) higher groundwater temperature as a result of climate change.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/2011AGUFM.S21A2141Y','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/2011AGUFM.S21A2141Y"><span>Long Return Periods for Earthquakes in <span class="hlt">San</span> Gorgonio Pass and Implications for Large Ruptures of the <span class="hlt">San</span> Andreas Fault in Southern California</span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Yule, J.; McBurnett, P.; Ramzan, S.</p> <p>2011-12-01</p> <p>The largest discontinuity in the surface trace of the <span class="hlt">San</span> Andreas fault occurs in southern California at <span class="hlt">San</span> Gorgonio Pass. Here, <span class="hlt">San</span> Andreas motion moves through a 20 km-wide compressive stepover on the dextral-oblique-slip thrust system known as the <span class="hlt">San</span> Gorgonio Pass fault zone. This thrust-dominated system is thought to rupture during very large <span class="hlt">San</span> Andreas events that also involve strike-slip fault segments north and south of the Pass region. A wealth of paleoseismic data document that the <span class="hlt">San</span> Andreas fault segments on either side of the Pass, in the <span class="hlt">San</span> Bernardino/Mojave Desert and Coachella Valley regions, rupture on average every ~100 yrs and ~200 yrs, respectively. In contrast, we report here a notably longer return period for ruptures of the <span class="hlt">San</span> Gorgonio Pass fault zone. For example, features exposed in trenches at the Cabezon site reveal that the most recent earthquake occurred 600-700 yrs ago (this and other ages reported here are constrained by C-14 calibrated ages from charcoal). The rupture at Cabezon broke a 10 m-wide zone of east-west striking thrusts and produced a >2 m-high scarp. Slip during this event is estimated to be >4.5 m. Evidence for a penultimate event was not uncovered but presumably lies beneath ~1000 yr-old strata at the base of the trenches. In Millard Canyon, 5 km to the west of Cabezon, the <span class="hlt">San</span> Gorgonio Pass fault zone splits into two splays. The northern splay is expressed by 2.5 ± 0.7 m and 5.0 ± 0.7 m scarps in alluvial terraces constrained to be ~1300 and ~2500 yrs old, respectively. The scarp on the younger, low terrace postdates terrace abandonment ~1300 yrs ago and probably correlates with the 600-700 yr-old event at Cabezon, though we cannot rule out that a different event produced the northern Millard scarp. Trenches excavated in the low terrace reveal growth folding and secondary faulting and clear evidence for a penultimate event ~1350-1450 yrs ago, during alluvial deposition prior to the abandonment of the low terrace</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.usgs.gov/gip/57/gip57.pdf','USGSPUBS'); return false;" href="https://pubs.usgs.gov/gip/57/gip57.pdf"><span>South <span class="hlt">San</span> Francisco Bay, California</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Dartnell, Peter; Gibbons, Helen</p> <p>2007-01-01</p> <p>View eastward. Elevations in mapped area color coded: purple (approx 15 m below sea level) to red-orange (approx 90 m above sea level). South <span class="hlt">San</span> Francisco Bay is very shallow, with a mean water depth of 2.7 m (8.9 ft). Trapezoidal depression near <span class="hlt">San</span> Mateo Bridge is where sediment has been extracted for use in cement production and as bay fill. Land from USGS digital orthophotographs (DOQs) overlaid on USGS digital elevation models (DEMs). Distance across bottom of image approx 11 km (7 mi); vertical exaggeration 1.5X.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/2006AGUFM.T21B0406K','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/2006AGUFM.T21B0406K"><span>Fragmented Landscapes in the <span class="hlt">San</span> Gorgonio Pass Region: Insights into Quaternary Strain History of the Southern <span class="hlt">San</span> Andreas Fault System</span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Kendrick, K. J.; Matti, J. C.; Landis, G. P.; Alvarez, R. M.</p> <p>2006-12-01</p> <p>The <span class="hlt">San</span> Gorgonio Pass (SGP) region is a zone of structural complexity within the southern <span class="hlt">San</span> Andreas Fault system that is characterized by (1) multiple strands of the <span class="hlt">San</span> Andreas Fault (SAF), (2) intense and diverse microseismicity, (3) contraction within the SGP fault zone (SGPfz), and (4) complex and diverse landforms - all a consequence of structural complications in the vicinity of the southeastern <span class="hlt">San</span> Bernardino Mountains (SBM). Multiple strands of the SAF zone in the SGP region partition the landscape into discrete geomorphic/geologic domains, including: <span class="hlt">San</span> Gorgonio Mountain (SGM), Yucaipa Ridge (YR), Kitching Peak (KP), Pisgah Peak (PP), and Coachella Valley (CV) domains. The morphology of each domain reflects the tectonic history unique to that region. Development of the SGP knot in the Mission Creek strand of the SAF (SAFmi) led to westward deflection of the SAFmi, juxtaposition of the KP, PP, and SGM domains, initiation of uplift of YR domain along thrust faults in headwaters of <span class="hlt">San</span> Gorgonio River, and development of the <span class="hlt">San</span> Jacinto Fault. Slip on the SAF diminished as a result, thereby allowing integrated drainage systems to develop in the greater SGP region. <span class="hlt">San</span> Gorgonio River, Whitewater River, and Mission Creek are discrete drainages that transport sediment across the SGM, YR, PP, KP, and CV domains into alluvial systems peripheral to the SGP region. There, depositional units (<span class="hlt">San</span> Timoteo Formation, upper member, deformed gravels of Whitewater River) all contain clasts of SBM-type and <span class="hlt">San</span> Gabriel Mountain-type basement, thus constraining slip on the SAF in the SGP region. Middle and late Pleistocene slip on the Mill Creek strand of the SAF (SAFm) in the SGP region has attempted to bypass the SGP knot, and has disrupted landscapes established during SAFmi quiescence. Restoration of right-slip on the SAFm is key to deciphering landscape history. Matti and others (1985, 1992) proposed that a bi-lobed alluvial deposit in the Raywood Flats area has been</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/26291421','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/26291421"><span>Juvenile <span class="hlt">Spring</span> Eruption: A Variant of Perniosis?</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Nabatian, Adam S; Rosman, Ilana S; Sturza, Jeffrey; Jacobson, Mark</p> <p>2015-09-01</p> <p>Juvenile <span class="hlt">spring</span> eruption (JSE) is a unique condition that typically affects the helices of the ears of boys and young men. The classical clinical picture of JSE includes the abrupt onset of lesions after spending time outdoors in the early <span class="hlt">spring</span>. Because of the papulovesicular nature of the rash and the history of sun exposure, JSE is considered a variant of polymorphous light eruption. In addition to the term "juvenile <span class="hlt">spring</span> eruption," this entity has also been described under other less common terms such as "perniosis juvenilis vernalis aurium" or "<span class="hlt">spring</span> perniosis," which emphasizes the onset in the <span class="hlt">spring</span> and the possible pathogenic role of cold weather. We present a case of likely JSE with histopathologic features more consistent with perniosis than polymorphous light eruption and present a review the literature.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2011-11-14/pdf/2011-29265.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2011-11-14/pdf/2011-29265.pdf"><span>76 FR 70480 - Otay River Estuary Restoration Project, South <span class="hlt">San</span> Diego Bay Unit of the <span class="hlt">San</span> Diego Bay National...</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2011-11-14</p> <p>... River Estuary Restoration Project, South <span class="hlt">San</span> Diego Bay Unit of the <span class="hlt">San</span> Diego Bay National Wildlife...), intend to prepare an environmental impact statement (EIS) for the proposed Otay River Estuary Restoration... any one of the following methods. Email: [email protected] . Please include ``Otay Estuary NOI'' in the...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.osti.gov/servlets/purl/874720','DOE-PATENT-XML'); return false;" href="https://www.osti.gov/servlets/purl/874720"><span>Armored <span class="hlt">spring</span>-core superconducting cable and method of construction</span></a></p> <p><a target="_blank" href="http://www.osti.gov/doepatents">DOEpatents</a></p> <p>McIntyre, Peter M.; Soika, Rainer H.</p> <p>2002-01-01</p> <p>An armored <span class="hlt">spring</span>-core superconducting cable (12) is provided. The armored <span class="hlt">spring</span>-core superconducting cable (12) may include a <span class="hlt">spring</span>-core (20), at least one superconducting strand (24) wound onto the <span class="hlt">spring</span>-core (20), and an armored shell (22) that encases the superconducting strands (24). The <span class="hlt">spring</span>-core (20) is generally a perforated tube that allows purge gases and cryogenic liquids to be circulated through the armored superconducting cable (12), as well as managing the internal stresses within the armored <span class="hlt">spring</span>-core superconducting cable (12). The armored shell (22) manages the external stresses of the armored <span class="hlt">spring</span>-core superconducting cable (12) to protect the fragile superconducting strands (24). The armored <span class="hlt">spring</span>-core superconducting cable (12) may also include a conductive jacket (34) formed outwardly of the armored shell (22).</p> </li> </ol> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_21");'>21</a></li> <li><a href="#" onclick='return showDiv("page_22");'>22</a></li> <li><a href="#" onclick='return showDiv("page_23");'>23</a></li> <li class="active"><span>24</span></li> <li><a href="#" onclick='return showDiv("page_25");'>25</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div><!-- col-sm-12 --> </div><!-- row --> </div><!-- page_24 --> <div id="page_25" class="hiddenDiv"> <div class="row"> <div class="col-sm-12"> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_21");'>21</a></li> <li><a href="#" onclick='return showDiv("page_22");'>22</a></li> <li><a href="#" onclick='return showDiv("page_23");'>23</a></li> <li><a href="#" onclick='return showDiv("page_24");'>24</a></li> <li class="active"><span>25</span></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div> </div> <div class="row"> <div class="col-sm-12"> <ol class="result-class" start="481"> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/26002893','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/26002893"><span>Microbial Source Tracking in Adjacent Karst <span class="hlt">Springs</span>.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Ohad, Shoshanit; Vaizel-Ohayon, Dalit; Rom, Meir; Guttman, Joseph; Berger, Diego; Kravitz, Valeria; Pilo, Shlomo; Huberman, Zohar; Kashi, Yechezkel; Rorman, Efrat</p> <p>2015-08-01</p> <p>Modern man-made environments, including urban, agricultural, and industrial environments, have complex ecological interactions among themselves and with the natural surroundings. Microbial source tracking (MST) offers advanced tools to resolve the host source of fecal contamination beyond indicator monitoring. This study was intended to assess karst <span class="hlt">spring</span> susceptibilities to different fecal sources using MST quantitative PCR (qPCR) assays targeting human, bovine, and swine markers. It involved a dual-time monitoring frame: (i) monthly throughout the calendar year and (ii) daily during a rainfall event. Data integration was taken from both monthly and daily MST profile monitoring and improved identification of <span class="hlt">spring</span> susceptibility to host fecal contamination; three <span class="hlt">springs</span> located in close geographic proximity revealed different MST profiles. The Giach <span class="hlt">spring</span> showed moderate fluctuations of MST marker quantities amid wet and dry samplings, while the Zuf <span class="hlt">spring</span> had the highest rise of the GenBac3 marker during the wet event, which was mirrored in other markers as well. The revelation of human fecal contamination during the dry season not connected to incidents of raining leachates suggests a continuous and direct exposure to septic systems. Pigpens were identified in the watersheds of Zuf, Shefa, and Giach <span class="hlt">springs</span> and on the border of the Gaaton <span class="hlt">spring</span> watershed. Their impact was correlated with partial detection of the Pig-2-Bac marker in Gaaton <span class="hlt">spring</span>, which was lower than detection levels in all three of the other <span class="hlt">springs</span>. Ruminant and swine markers were detected intermittently, and their contamination potential during the wet samplings was exposed. These results emphasized the importance of sampling design to utilize the MST approach to delineate subtleties of fecal contamination in the environment. Copyright © 2015, American Society for Microbiology. All Rights Reserved.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/2005AGUSM.G21A..04B','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/2005AGUSM.G21A..04B"><span>Holocene deceleration of the <span class="hlt">San</span> Andreas fault zone in <span class="hlt">San</span> Bernardino and implications for the eastern California shear zone rate debate</span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Bennett, R. A.; Lavier, L.; Anderson, M. L.; Matti, J.; Powell, R. E.</p> <p>2005-05-01</p> <p>New geodetic inferences for the rate of strain accumulation on the <span class="hlt">San</span> Andreas fault associated with tectonic loading are ~20 mm/yr slower than observed Holocene surface displacement rates in the <span class="hlt">San</span> Bernardino area, south of the fault's intersection with the <span class="hlt">San</span> Jacinto fault zone, and north of its intersection with the eastern California shear zone (ECSZ). This displacement rate "anomaly" is significantly larger than can be easily explained by locking depth errors or earthquake cycle effects not accounted for in geodesy-constrained models for elastic loading rate. Using available time-averaged fault displacement-rates for the <span class="hlt">San</span> Andreas and <span class="hlt">San</span> Jacinto fault zones, we estimate instantaneous time-variable displacement rates on the <span class="hlt">San</span> Andreas-<span class="hlt">San</span> Jacinto-ECSZ fault zones, assuming that these fault zones form a closed system in the latitude band along which the fault zones overlap with one another and share in the accommodation of steady Pacific-North America relative plate motion. We find that the Holocene decrease in <span class="hlt">San</span> Andreas loading rate can be compensated by a rapid increase in loading/displacement rate within the ECSZ over the past ~5 kyrs, independent of, but consistent with geodetic and geologic constraints derived from the ECSZ itself. Based on this model, we suggest that reported differences between fast contemporary strain rates observed on faults of the ECSZ using geodesy and slow rates inferred from Quaternary geology and Holocene paleoseismology (i.e., the ECSZ rate debate) may be explained by rapid changes in the pattern and rates of strain accumulation associated with fault loading largely unrelated to postseismic stress relaxation. If so, displacement rate data sets from Holocene geology and present-day geodesy could potentially provide important new constraints on the rheology of the lower crust and upper mantle representing lithospheric behavior on time-scales of thousands of years. Moreover, the results underscore that disagreement between</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/27890726','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/27890726"><span>Sources of antibiotics: Hot <span class="hlt">springs</span>.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Mahajan, Girish B; Balachandran, Lakshmi</p> <p>2017-06-15</p> <p>The discovery of antibiotics heralded an era of improved health care. However, the over-prescription and misuse of antibiotics resulted in the development of resistant strains of various pathogens. Since then, there has been an incessant search for discovering novel compounds from bacteria at various locations with extreme conditions. The soil is one of the most explored locations for bioprospecting. In recent times, hypersaline environments and symbiotic associations have been investigated for novel antimicrobial compounds. Among the extreme environments, hot <span class="hlt">springs</span> are comparatively less explored. Many researchers have reported the presence of microbial life and secretion of antimicrobial compounds by microorganisms in hot <span class="hlt">springs</span>. A pioneering research in the corresponding author's laboratory resulted in the identification of the antibiotic Fusaricidin B isolated from a hot <span class="hlt">spring</span> derived eubacteria, Paenibacillus polymyxa, which has been assigned a new application for its anti-tubercular properties. The corresponding author has also reported anti-MRSA and anti-VRE activity of 73 bacterial isolates from hot <span class="hlt">springs</span> in India. Copyright © 2016 Elsevier Inc. All rights reserved.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://hdl.handle.net/2060/20160012738','NASA-TRS'); return false;" href="http://hdl.handle.net/2060/20160012738"><span>Backwater Flooding in <span class="hlt">San</span> Marcos, TX from the Blanco River</span></a></p> <p><a target="_blank" href="http://ntrs.nasa.gov/search.jsp">NASA Technical Reports Server (NTRS)</a></p> <p>Earl, Richard; Gaenzle, Kyle G.; Hollier, Andi B.</p> <p>2016-01-01</p> <p>Large sections of <span class="hlt">San</span> Marcos, TX were flooded in Oct. 1998, May 2015, and Oct. 2015. Much of the flooding in Oct. 1998 and Oct. 2015 was produced by overbank flooding of <span class="hlt">San</span> Marcos River and its tributaries by spills from upstream dams. The May 2015 flooding was almost entirely produced by backwater flooding from the Blanco River whose confluence is approximately 2.2 miles southeast of downtown. We use the stage height of the Blanco River to generate maps of the areas of <span class="hlt">San</span> Marcos that are lower than the flood peaks and compare those results with data for the observed extent of flooding in <span class="hlt">San</span> Marcos. Our preliminary results suggest that the flooding occurred at locations more than 20 feet lower than the maximum stage height of the Blanco River at <span class="hlt">San</span> Marcos gage (08171350). This suggest that the datum for either gage 08171350 or 08170500 (<span class="hlt">San</span> Marcos River at <span class="hlt">San</span> Marcos) or both are incorrect. There are plans for the U.S. Army Corps of Engineers to construct a Blanco River bypass that will divert Blanco River floodwaters approximately 2 miles farther downstream, but the $60 million price makes its implementation problematic.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://hdl.handle.net/2060/19850019152','NASA-TRS'); return false;" href="http://hdl.handle.net/2060/19850019152"><span>Analysis of the NASA/MSFC airborne Doppler lidar results from <span class="hlt">San</span> Gorgonio Pass, California</span></a></p> <p><a target="_blank" href="http://ntrs.nasa.gov/search.jsp">NASA Technical Reports Server (NTRS)</a></p> <p>Cliff, W. C.; Skarda, J. R.; Renne, D. S.; Sandusky, W. F.</p> <p>1985-01-01</p> <p>The NASA/MSFC Airborne Doppler Lidar System was flown in July 1981 aboard the NASA/Ames Convair 990 on the east side of <span class="hlt">San</span> Gorgonio Pass California, near Palm <span class="hlt">Springs</span>, to measure and investigate the accelerated atmospheric wind field discharging from the pass. At this region, the maritime layer from the west coast accelerates through the pass and spreads out over the valley floor on the east side of the pass. The experiment was selected in order to study accelerated flow in and at the exit of the canyon. Ground truth wind data taken concurrently with the flight data were available from approximately 12 meteorological towers and 3 tala kites for limited comparison purposes. The experiment provided the first spatial data for ensemble averaging of spatial correlations to compute lateral and longitudinal length scales in the lateral and longitudinal directions for both components, and information on atmospheric flow in this region of interest from wind energy resource considerations.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2014-title49-vol4/pdf/CFR-2014-title49-vol4-sec213-139.pdf','CFR2014'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2014-title49-vol4/pdf/CFR-2014-title49-vol4-sec213-139.pdf"><span>49 CFR 213.139 - <span class="hlt">Spring</span> rail frogs.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2014&page.go=Go">Code of Federal Regulations, 2014 CFR</a></p> <p></p> <p>2014-10-01</p> <p>... 49 Transportation 4 2014-10-01 2014-10-01 false <span class="hlt">Spring</span> rail frogs. 213.139 Section 213.139..., DEPARTMENT OF TRANSPORTATION TRACK SAFETY STANDARDS Track Structure § 213.139 <span class="hlt">Spring</span> rail frogs. (a) The outer edge of a wheel tread shall not contact the gage side of a <span class="hlt">spring</span> wing rail. (b) The toe of each...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2011-title49-vol4/pdf/CFR-2011-title49-vol4-sec213-139.pdf','CFR2011'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2011-title49-vol4/pdf/CFR-2011-title49-vol4-sec213-139.pdf"><span>49 CFR 213.139 - <span class="hlt">Spring</span> rail frogs.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2011&page.go=Go">Code of Federal Regulations, 2011 CFR</a></p> <p></p> <p>2011-10-01</p> <p>... 49 Transportation 4 2011-10-01 2011-10-01 false <span class="hlt">Spring</span> rail frogs. 213.139 Section 213.139..., DEPARTMENT OF TRANSPORTATION TRACK SAFETY STANDARDS Track Structure § 213.139 <span class="hlt">Spring</span> rail frogs. (a) The outer edge of a wheel tread shall not contact the gage side of a <span class="hlt">spring</span> wing rail. (b) The toe of each...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2013-title49-vol4/pdf/CFR-2013-title49-vol4-sec213-139.pdf','CFR2013'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2013-title49-vol4/pdf/CFR-2013-title49-vol4-sec213-139.pdf"><span>49 CFR 213.139 - <span class="hlt">Spring</span> rail frogs.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2013&page.go=Go">Code of Federal Regulations, 2013 CFR</a></p> <p></p> <p>2013-10-01</p> <p>... 49 Transportation 4 2013-10-01 2013-10-01 false <span class="hlt">Spring</span> rail frogs. 213.139 Section 213.139..., DEPARTMENT OF TRANSPORTATION TRACK SAFETY STANDARDS Track Structure § 213.139 <span class="hlt">Spring</span> rail frogs. (a) The outer edge of a wheel tread shall not contact the gage side of a <span class="hlt">spring</span> wing rail. (b) The toe of each...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2012-title49-vol4/pdf/CFR-2012-title49-vol4-sec213-139.pdf','CFR2012'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2012-title49-vol4/pdf/CFR-2012-title49-vol4-sec213-139.pdf"><span>49 CFR 213.139 - <span class="hlt">Spring</span> rail frogs.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2012&page.go=Go">Code of Federal Regulations, 2012 CFR</a></p> <p></p> <p>2012-10-01</p> <p>... 49 Transportation 4 2012-10-01 2012-10-01 false <span class="hlt">Spring</span> rail frogs. 213.139 Section 213.139..., DEPARTMENT OF TRANSPORTATION TRACK SAFETY STANDARDS Track Structure § 213.139 <span class="hlt">Spring</span> rail frogs. (a) The outer edge of a wheel tread shall not contact the gage side of a <span class="hlt">spring</span> wing rail. (b) The toe of each...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2010-title49-vol4/pdf/CFR-2010-title49-vol4-sec213-139.pdf','CFR'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2010-title49-vol4/pdf/CFR-2010-title49-vol4-sec213-139.pdf"><span>49 CFR 213.139 - <span class="hlt">Spring</span> rail frogs.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2010&page.go=Go">Code of Federal Regulations, 2010 CFR</a></p> <p></p> <p>2010-10-01</p> <p>... 49 Transportation 4 2010-10-01 2010-10-01 false <span class="hlt">Spring</span> rail frogs. 213.139 Section 213.139..., DEPARTMENT OF TRANSPORTATION TRACK SAFETY STANDARDS Track Structure § 213.139 <span class="hlt">Spring</span> rail frogs. (a) The outer edge of a wheel tread shall not contact the gage side of a <span class="hlt">spring</span> wing rail. (b) The toe of each...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.usgs.gov/sir/2011/5154/','USGSPUBS'); return false;" href="https://pubs.usgs.gov/sir/2011/5154/"><span>Status and understanding of groundwater quality in the <span class="hlt">San</span> Diego Drainages Hydrogeologic Province, 2004: California GAMA Priority Basin Project</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Wright, Michael T.; Belitz, Kenneth</p> <p>2011-01-01</p> <p>Groundwater quality in the approximately 3,900-square-mile (mi2) <span class="hlt">San</span> Diego Drainages Hydrogeologic Province (hereinafter <span class="hlt">San</span> Diego) study unit was investigated from May through July 2004 as part of the Priority Basin Project of the Groundwater Ambient Monitoring and Assessment (GAMA) Program. The study unit is located in southwestern California in the counties of <span class="hlt">San</span> Diego, Riverside, and Orange. The GAMA Priority Basin Project is being conducted by the California State Water Resources Control Board in collaboration with the U.S. Geological Survey (USGS) and the Lawrence Livermore National Laboratory. The GAMA <span class="hlt">San</span> Diego study was designed to provide a statistically robust assessment of untreated-groundwater quality within the primary aquifer systems. The assessment is based on water-quality and ancillary data collected by the USGS from 58 wells in 2004 and water-quality data from the California Department of Public Health (CDPH) database. The primary aquifer systems (hereinafter referred to as the primary aquifers) were defined by the depth interval of the wells listed in the California Department of Public Health (CDPH) database for the <span class="hlt">San</span> Diego study unit. The <span class="hlt">San</span> Diego study unit consisted of four study areas: Temecula Valley (140 mi2), <span class="hlt">Warner</span> Valley (34 mi2), Alluvial Basins (166 mi2), and Hard Rock (850 mi2). The quality of groundwater in shallow or deep water-bearing zones may differ from that in the primary aquifers. For example, shallow groundwater may be more vulnerable to surficial contamination than groundwater in deep water-bearing zones. This study had two components: the status assessment and the understanding assessment. The first component of this study-the status assessment of the current quality of the groundwater resource-was assessed by using data from samples analyzed for volatile organic compounds (VOC), pesticides, and naturally occurring inorganic constituents, such as major ions and trace elements. The status assessment is intended to</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.usgs.gov/wri/1997/4205/report.pdf','USGSPUBS'); return false;" href="https://pubs.usgs.gov/wri/1997/4205/report.pdf"><span>Environmental setting of the <span class="hlt">San</span> Joaquin-Tulare basins, California</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Gronberg, JoAnn A.; Dubrovsky, Neil M.; Kratzer, Charles R.; Domagalski, Joseph L.; Brown, Larry R.; Burow, Karen R.</p> <p>1998-01-01</p> <p>The National Water-Quality Assessment Program for the <span class="hlt">San</span> Joaquin- Tulare Basins began in 1991 to study the effects of natural and anthropogenic influences on the quality of ground water, surface water, biology, and ecology. The <span class="hlt">San</span> Joaquin-Tulare Basins study unit, which covers approximately 31,200 square miles in central California, is made up of the <span class="hlt">San</span> Joaquin Valley, the eastern slope of the Coast Ranges to the west, and the western slope of the Sierra Nevada to the east. The sediments of the <span class="hlt">San</span> Joaquin Valley can be divided into alluvial fans and basin deposits. The <span class="hlt">San</span> Joaquin River receives water from tributaries draining the Sierra Nevada and Coast Ranges, and except for streams discharging directly to the Sacramento-<span class="hlt">San</span> Joaquin Delta, is the only surface- water outlet from the study unit. The surface-water hydrology of the <span class="hlt">San</span> Joaquin-Tulare Basins study unit has been significantly modified by development of water resources. Almost every major river entering the valley from the Sierra Nevada has one or more reservoirs. Almost every tributary and drainage into the <span class="hlt">San</span> Joaquin River has been altered by a network of canals, drains, and wasteways. The Sierra Nevada is predominantly forested, and the Coast Ranges and the foothills of the Sierra Nevada are predominately rangeland. The <span class="hlt">San</span> Joaquin Valley is dominated by agriculture, which utilized approximately 14.7 million acre-feet of water and 597 million pounds active ingredient of nitrogen and phosphorus fertilizers in 1990, and 88 million pounds active ingredient of pesticides in 1991. In addition, the livestock industry contributed 318 million pounds active ingredient of nitrogen and phosphorus from manure in 1987. This report provides the background information to assess the influence of these and other factors on water quality and to provide the foundation for the design and interpretation of all spatial data. These characterizations provide a basis for comparing the influences of human activities</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/ca0693.photos.016762p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/ca0693.photos.016762p/"><span>12. Historic American Buildings Survey S.F. Chronicle Library, <span class="hlt">San</span> Francisco ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>12. Historic American Buildings Survey S.F. Chronicle Library, <span class="hlt">San</span> Francisco BUILT 1853 - '4 AFTER THE DISASTER OF 1906 - St. Mary's Church, 660 California Street, <span class="hlt">San</span> Francisco, <span class="hlt">San</span> Francisco County, CA</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.loc.gov/pictures/collection/hh/item/ca0697.photos.017006p/','SCIGOV-HHH'); return false;" href="https://www.loc.gov/pictures/collection/hh/item/ca0697.photos.017006p/"><span>1. Historic American Buildings Survey Original Water Color in Wells ...</span></a></p> <p><a target="_blank" href="http://www.loc.gov/pictures/collection/hh/">Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey</a></p> <p></p> <p></p> <p>1. Historic American Buildings Survey Original Water Color in Wells Fargo Bank Historical Museum Capt. Jean Jacques Vioget, Artist <span class="hlt">Spring</span> of 1837 FIRST WATER COLOR OF <span class="hlt">SAN</span> FRANCISCO (JACOB LEESE HOUSE IN CENTER) - <span class="hlt">San</span> Francisco, Historic View, 1837, <span class="hlt">San</span> Francisco, <span class="hlt">San</span> Francisco County, CA</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.usgs.gov/of/2001/0395/pdf/of2001-0395.pdf','USGSPUBS'); return false;" href="https://pubs.usgs.gov/of/2001/0395/pdf/of2001-0395.pdf"><span>Lahar-hazard zonation for <span class="hlt">San</span> Miguel volcano, El Salvador</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Major, J.J.; Schilling, S.P.; Pullinger, C.R.; Escobar, C.D.; Chesner, C.A.; Howell, M.M.</p> <p>2001-01-01</p> <p><span class="hlt">San</span> Miguel volcano, also known as Chaparrastique, is one of many volcanoes along the volcanic arc in El Salvador. The volcano, located in the eastern part of the country, rises to an altitude of about 2130 meters and towers above the communities of <span class="hlt">San</span> Miguel, El Transito, <span class="hlt">San</span> Rafael Oriente, and <span class="hlt">San</span> Jorge. In addition to the larger communities that surround the volcano, several smaller communities and coffee plantations are located on or around the flanks of the volcano, and the PanAmerican and coastal highways cross the lowermost northern and southern flanks of the volcano. The population density around <span class="hlt">San</span> Miguel volcano coupled with the proximity of major transportation routes increases the risk that even small volcano-related events, like landslides or eruptions, may have significant impact on people and infrastructure. <span class="hlt">San</span> Miguel volcano is one of the most active volcanoes in El Salvador; it has erupted at least 29 times since 1699. Historical eruptions of the volcano consisted mainly of relatively quiescent emplacement of lava flows or minor explosions that generated modest tephra falls (erupted fragments of microscopic ash to meter sized blocks that are dispersed into the atmosphere and fall to the ground). Little is known, however, about prehistoric eruptions of the volcano. Chemical analyses of prehistoric lava flows and thin tephra falls from <span class="hlt">San</span> Miguel volcano indicate that the volcano is composed dominantly of basalt (rock having silica content</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://pubs.er.usgs.gov/publication/70169292','USGSPUBS'); return false;" href="https://pubs.er.usgs.gov/publication/70169292"><span>Children and the <span class="hlt">San</span> Fernando earthquake</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Howard, S. J.</p> <p>1980-01-01</p> <p>Before dawn, on February 9, 1971, a magnitude 6.4 earthquake occurred in the <span class="hlt">San</span> Fernando Valley of California. On the following day, the<span class="hlt">San</span> Fernando Valley Child Guidance Clinic, through radio and newspapers, offered mental health crises services to children frightened by the earthquake. Response to this invitation was immediate and almost overwhelming. During the first 2 weeks, the Clinic's staff counseled hundreds of children who were experiencing various degrees of anxiety. </p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/27100825','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/27100825"><span>A Preliminary Investigation of Caffeinated Alcohol Use During <span class="hlt">Spring</span> Break.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Linden-Carmichael, Ashley N; Lau-Barraco, Cathy</p> <p>2016-06-06</p> <p>Caffeinated alcoholic beverages (e.g., Red Bull and vodka) are popular but associated with negative consequences. CABs may be particularly popular during <span class="hlt">Spring</span> Break, a potentially risky social event. We aimed to identify the prevalence of <span class="hlt">Spring</span> Break caffeinated alcohol use, determine how caffeinated alcohol use <span class="hlt">Spring</span> Break drinking habits differ from usual, and examine the association between <span class="hlt">Spring</span> Break caffeinated alcohol use and alcohol-related problems. Data were collected from 95 college students during March of 2013 and 2014. Students completed questionnaires of their alcohol and caffeinated alcohol use before and during <span class="hlt">Spring</span> Break and <span class="hlt">Spring</span> Break alcohol-related problems. Approximately 54% of students used caffeinated alcohol during <span class="hlt">Spring</span> Break. <span class="hlt">Spring</span> Break caffeinated alcohol use was associated with more alcohol-related problems, even after controlling for other alcohol consumed and <span class="hlt">Spring</span> Break vacation status. Caffeinated alcoholic beverages are commonly consumed during <span class="hlt">Spring</span> Break and their use uniquely predicted harms. Prevention efforts placed on caffeinated alcoholic beverage users may be helpful in reducing <span class="hlt">Spring</span> Break-related harms.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/2017E%26ES...87h2056Z','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/2017E%26ES...87h2056Z"><span>Increasing the resource of high load compression <span class="hlt">springs</span></span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Zemlyanushnova, N. Y.; Zemlyanushnov, N. A.</p> <p>2017-10-01</p> <p>Valve <span class="hlt">springs</span> of VAZ automobiles’ engines are manufactured by using a new method. The decrease of dispersion of operating load in experimental <span class="hlt">springs</span> compared to serial ones has been proved. The <span class="hlt">springs</span> have passed a stress cycling test. With the new method having been used, it has been proved that the resource of high load <span class="hlt">springs</span> working at high loading speed with coils collision has increased up to 60%.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://rosap.ntl.bts.gov/view/dot/4004','DOTNTL'); return false;" href="https://rosap.ntl.bts.gov/view/dot/4004"><span><span class="hlt">San</span> Francisco urban partnership agreement : national evaluation plan.</span></a></p> <p><a target="_blank" href="http://ntlsearch.bts.gov/tris/index.do">DOT National Transportation Integrated Search</a></p> <p></p> <p>2009-12-22</p> <p>This report provides an analytic framework for evaluating the <span class="hlt">San</span> Francisco Urban Partnership Agreement (UPA) under the United States Department of Transportation (U.S. DOT) UPA Program. The <span class="hlt">San</span> Francisco UPA projects to be evaluated focus on those r...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/2017JAG...138..114S','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/2017JAG...138..114S"><span>Integrated geophysical investigations of Main Barton <span class="hlt">Springs</span>, Austin, Texas, USA</span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Saribudak, By Mustafa; Hauwert, Nico M.</p> <p>2017-03-01</p> <p>Barton <span class="hlt">Springs</span> is a major discharge site for the Barton <span class="hlt">Springs</span> Segment of the Edwards Aquifer and is located in Zilker Park, Austin, Texas. Barton <span class="hlt">Springs</span> actually consists of at least four <span class="hlt">springs</span>. The Main Barton <span class="hlt">Springs</span> discharges into the Barton <span class="hlt">Springs</span> pool from the Barton <span class="hlt">Springs</span> fault and several outlets along a fault, from a cave, several fissures, and gravel-filled solution cavities on the floor of the pool west of the fault. Surface geophysical surveys [resistivity imaging, induced polarization (IP), self-potential (SP), seismic refraction, and ground penetrating radar (GPR)] were performed across the Barton <span class="hlt">Springs</span> fault and at the vicinity of the Main Barton <span class="hlt">Springs</span> in south Zilker Park. The purpose of the surveys was two-fold: 1) locate the precise location of submerged conduits (caves, voids) carrying flow to Main Barton <span class="hlt">Springs</span>; and 2) characterize the geophysical signatures of the fault crossing Barton <span class="hlt">Springs</span> pool. Geophysical results indicate significant anomalies to the south of the Barton <span class="hlt">Springs</span> pool. A majority of these anomalies indicate a fault-like pattern, in front of the south entrance to the swimming pool. In addition, resistivity and SP results, in particular, suggest the presence of a large conduit in the southern part of Barton <span class="hlt">Springs</span> pool. The groundwater flow-path to the Main Barton <span class="hlt">Springs</span> could follow the locations of those resistivity and SP anomalies along the newly discovered fault, instead of along the Barton <span class="hlt">Springs</span> fault, as previously thought.</p> </li> </ol> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_21");'>21</a></li> <li><a href="#" onclick='return showDiv("page_22");'>22</a></li> <li><a href="#" onclick='return showDiv("page_23");'>23</a></li> <li><a href="#" onclick='return showDiv("page_24");'>24</a></li> <li class="active"><span>25</span></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div><!-- col-sm-12 --> </div><!-- row --> </div><!-- page_25 --> <div class="footer-extlink text-muted" style="margin-bottom:1rem; text-align:center;">Some links on this page may take you to non-federal websites. 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