Science.gov

Sample records for pela espinheira santa

  1. Santa Cruz River Options

    EPA Science Inventory

    This presentation summarizes qualitative research insights gained during development of a nonmarket valuation survey for changes to the Santa Cruz River in Southern Arizona. Qualitative research provides an important avenue for understanding how the public interprets valuation s...

  2. Santa Cruz River Options

    EPA Science Inventory

    This presentation summarizes qualitative research insights gained during development of a nonmarket valuation survey for changes to the Santa Cruz River in Southern Arizona. Qualitative research provides an important avenue for understanding how the public interprets valuation s...

  3. The Santa Ana Partnership

    ERIC Educational Resources Information Center

    Cournoyer, David, Ed.

    2004-01-01

    One of the priority interests of the W.K. Kellogg Foundation is to connect the knowledge and resources of institutions with communities in order to improve the quality of life in community. Partnerships achieve uncommon results. In Santa Ana, California, an unusual partnership of public schools, community college, universities, community…

  4. The Santa Dilemma.

    ERIC Educational Resources Information Center

    Imber, Michael

    2003-01-01

    Discusses legal issues related to the celebration of Christmas in public schools. Concludes that schools can display secular symbols of Christmas such as reindeer, elves, and Santa Clause, but not religious ones, such as wise men, angels, and nativity scenes. (PKP)

  5. The Santa Dilemma.

    ERIC Educational Resources Information Center

    Imber, Michael

    2003-01-01

    Discusses legal issues related to the celebration of Christmas in public schools. Concludes that schools can display secular symbols of Christmas such as reindeer, elves, and Santa Clause, but not religious ones, such as wise men, angels, and nativity scenes. (PKP)

  6. Santa and the Moon

    NASA Astrophysics Data System (ADS)

    Barthel, P.

    2012-05-01

    This article reflects on the use of illustrations of the Moon in images of Santa Claus, on Christmas gift-wrapping paper and in children's books, in two countries which have been important in shaping the image of Santa Claus and his predecessor Sinterklaas: the USA and the Netherlands. The appearance of the Moon in Halloween illustrations is also considered. The lack of either knowledge concerning the physical origin of the Moon's phases, or interest in understanding them, is found to be widespread in the Netherlands, but is also clearly present in the USA, and is quite possibly global. Certainly incomplete, but surely representative, lists that compile occurrences of both scientifically correct and scientifically incorrect gift- wrapping paper and children's books are also presented.

  7. Santa Claus, Ga./Ind.

    NASA Image and Video Library

    2002-12-23

    The towns of Santa Claus, Ga., (top) and Santa Claus, Ind. (bottom), are shown in these two images from the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) instrument on NASA's Terra satellite. They are the only two Santa Claus towns in the United States with post offices and zip codes, although there are 11 towns with this name in the United States. Santa Claus, Ga. is located in Toombs County, and has a population of 237. Santa Claus, Ind. is located in Spencer County, and has a population of 2,041. Its name was accepted by the United States Postal Service in 1856. The images were acquired on July 3, 2000 (top) and June 16, 2001 (bottom), respectively. http://photojournal.jpl.nasa.gov/catalog/PIA03891

  8. The occupational health of Santa Claus.

    PubMed

    Straube, Sebastian; Fan, Xiangning

    2015-01-01

    Previous publications in the field of Santa studies have not focused on health and safety issues arising from Santa's workplace activities. However, it should be acknowledged that unique occupational hazards exist for Santa Claus. Major occupational health issues affecting Santa are discussed, along with suggestions for future research directions.

  9. Santa Maria Volcano, Guatemala

    NASA Technical Reports Server (NTRS)

    2002-01-01

    The eruption of Santa Maria volcano in 1902 was one of the largest eruptions of the 20th century, forming a large crater on the mountain's southwest flank. Since 1922, a lava-dome complex, Santiaguito, has been forming in the 1902 crater. Growth of the dome has produced pyroclastic flows as recently as the 2001-they can be identified in this image. The city of Quezaltenango (approximately 90,000 people in 1989) sits below the 3772 m summit. The volcano is considered dangerous because of the possibility of a dome collapse such as one that occurred in 1929, which killed about 5000 people. A second hazard results from the flow of volcanic debris into rivers south of Santiaguito, which can lead to catastrophic flooding and mud flows. More information on this volcano can be found at web sites maintained by the Smithsonian Institution, Volcano World, and Michigan Tech University. ISS004-ESC-7999 was taken 17 February 2002 from the International Space Station using a digital camera. The image is provided by the Earth Sciences and Image Analysis Laboratory at Johnson Space Center. Searching and viewing of additional images taken by astronauts and cosmonauts is available at the NASA-JSC Gateway to

  10. Santa Maria Volcano, Guatemala

    NASA Technical Reports Server (NTRS)

    2002-01-01

    The eruption of Santa Maria volcano in 1902 was one of the largest eruptions of the 20th century, forming a large crater on the mountain's southwest flank. Since 1922, a lava-dome complex, Santiaguito, has been forming in the 1902 crater. Growth of the dome has produced pyroclastic flows as recently as the 2001-they can be identified in this image. The city of Quezaltenango (approximately 90,000 people in 1989) sits below the 3772 m summit. The volcano is considered dangerous because of the possibility of a dome collapse such as one that occurred in 1929, which killed about 5000 people. A second hazard results from the flow of volcanic debris into rivers south of Santiaguito, which can lead to catastrophic flooding and mud flows. More information on this volcano can be found at web sites maintained by the Smithsonian Institution, Volcano World, and Michigan Tech University. ISS004-ESC-7999 was taken 17 February 2002 from the International Space Station using a digital camera. The image is provided by the Earth Sciences and Image Analysis Laboratory at Johnson Space Center. Searching and viewing of additional images taken by astronauts and cosmonauts is available at the NASA-JSC Gateway to

  11. Santa Ana Forecasting and Classification

    NASA Astrophysics Data System (ADS)

    Rolinski, T.; Eichhorn, D.; D'Agostino, B. J.; Vanderburg, S.; Means, J. D.

    2011-12-01

    Southern California experiences wildfires every year, but under certain circumstances these fires grow into extremely large and destructive fires, such as the Cedar Fire of 2003 and the Witch Fire of 2007. The Cedar Fire burned over 1100 km2 , destroyed more than 2200 homes and killed 15 people; the Witch fire burned more than 800 km2, destroyed more than 1000 homes and killed 2 people. Fires can quickly become too large and dangerous to fight if they are accompanied by a very strong "Santa Ana" condition, which is a foehn-like wind that may bring strong winds and very low humidities. However there is an entire range of specific weather conditions that fall into the broad category of Santa Anas, from cold and blustery to hot with very little wind. All types are characterized by clear skies and low humidity. Since the potential for destructive fire is dependent on the characteristics of Santa Anas, as well as the level of fuel moisture, there exists a need for further classification, such as is done with tropical cyclones and after-the-fact with tornadoes. We use surface data and fuel moisture combined with reanalysis to diagnose those conditions that result in Santa Anas with the greatest potential for destructive fires. We use this data to produce a new classification system for Santa Anas. This classification system should be useful for informing the relevant agencies for mitigation and response planning. In the future this same classification may be made available to the general public.

  12. 5. PASEO DELICIAS, CORNER OF VIA DE SANTA FE, SERVICE ...

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

    5. PASEO DELICIAS, CORNER OF VIA DE SANTA FE, SERVICE STATION ON LEFT, SANTA FE LAND IMPROVEMENT COMPANY OFFICE BLOCK ON RIGHT, CA. 1925-26 - Rancho Santa Fe Civic Center, Rancho Santa Fe, San Diego County, CA

  13. Santa Clara Demonstration Status

    SciTech Connect

    Leo, Anthony J.; Skok, Andrew J.; O'Shea, Thomas P.

    1996-08-01

    Fuel Cell Engineering Corporation (FCE) is in the fourth year of a DOE Cooperative Agreement Program (private-sector cost-shared) aimed at the demonstration of ERC's direct carbonate fuel cell (DFC) technology at full scale. FCE is a wholly owned subsidiary of Energy Research Corporation (ERC), which has been pursuing the development of the DFC for commercialization near the end of this decade. The DFC produces power directly from hydrocarbon fuels electrochemically, without the need for external reforming or intermediate mechanical conversion steps. As a result, the DFC has the potential to achieve very high efficiency with very low levels of environmental emissions. Modular DFC power plants, which can be shop-fabricated and sited near the user, are ideally suited for distributed generation, cogeneration, industrial, and defense applications. This project is an integral part of the ERC effort to commercialize the technology to serve these applications. Potential users of the commercial DFC power plant under development at ERC will require that the technology be demonstrated at or near the full scale of the commercial products. The objective of the Santa Clara Demonstration Project (SCDP) is to provide the first such demonstration of the technology. The approach ERC has taken in the commercialization of the DFC is described in detail elsewhere [1]. Briefly, an aggressive core technology development program is in place which is focused by ongoing contact with customers and vendors to optimize the design of the commercial power plant. ERC has selected a 2.85 MW power plant unit for initial market entry. Two ERC subsidiaries are supporting the commercialization effort: The Fuel Cell Manufacturing Corporation (FCMC) and the Fuel Cell Engineering Corporation (FCE). FCMC manufactures carbonate stacks and multi-stack modules, currently from its manufacturing facility in Torrington, CT. FCE is responsible for power plant design, integration of all subsystems, sales

  14. Myth 14: Waiting for Santa Claus

    ERIC Educational Resources Information Center

    Adams, Cheryll M.

    2009-01-01

    Just as in 1982, when the myth of waiting for Santa Claus was first addressed in "Gifted Child Quarterly," many districts all over the country are still waiting for Santa Claus to arrive with a sleigh full of presents. Unfortunately, Santa and his presents in the form of mandates to identify and serve, funding, teachers licensed in…

  15. 2009 Santa Fe Bone symposium.

    PubMed

    Lewiecki, E Michael; Bilezikian, John P; Laster, Andrew J; Miller, Paul D; Recker, Robert R; Russell, R Graham G; Whyte, Michael P

    2010-01-01

    Osteoporosis is a common skeletal disease with serious clinical consequences because of fractures. Despite the availability of clinical tools to diagnose osteoporosis and assess fracture risk, and drugs proven to reduce fracture risk, it remains a disease that is underdiagnosed and undertreated. When treatment is started, it is commonly not taken correctly or long enough to be effective. Recent advances in understanding of the regulators and mediators of bone remodeling have led to new therapeutic targets and the development of drugs that may offer advantages over current agents in reducing the burden of osteoporotic fractures. Many genetic factors that play a role in the pathogenesis of osteoporosis and metabolic bone disease have now been identified. At the 2009 Santa Fe Bone Symposium, held in Santa Fe, New Mexico, USA, the links between advances in genetics, basic bone science, recent clinical trials, and new and emerging therapeutic agents were presented and explored. Socioeconomic challenges and opportunities in the care of osteoporosis were discussed. This is a collection of medical essays based on key presentations at the 2009 Santa Fe Bone Symposium. Copyright (c) 2010 The International Society for Clinical Densitometry. Published by Elsevier Inc. All rights reserved.

  16. Hyperspectral Ocean Color Science: Santa Barbara Channel

    DTIC Science & Technology

    2016-06-07

    HYPERSPECTRAL OCEAN COLOR SCIENCE: SANTA BARBARA CHANNEL David A. Siegel Institute of Computational Earth System Science University of California at...University of California at Santa Barbara,Institute of Computational Earth System Science,Santa Barbara,CA,93106 8. PERFORMING ORGANIZATION REPORT...correction term required for the above-water Rrs + ( )λ estimates limits the utility of this technique to very calm days . Ours is one of the first

  17. 2. OBLIQUE VIEW TO NORTHEAST ALONG FRONT OF SANTA ANA ...

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

    2. OBLIQUE VIEW TO NORTHEAST ALONG FRONT OF SANTA ANA RIVER DIVERSION DAM. NOTE CABLE CAR SUSPENSION CABLE AT GATE ATOP DAM. - Santa Ana River Hydroelectric System, Santa Ana River Diversion Dam, Redlands, San Bernardino County, CA

  18. You're a "What"? Santa Claus

    ERIC Educational Resources Information Center

    Royster, Sara

    2013-01-01

    Professional Santas entertain children and adults during the holiday season at all types of events. They work at shopping malls or stores; entertain crowds at parades and tree lightings; and make appearances at holiday parties, charity events, and people's homes. Most Santas work during the Christmas holiday season, which usually lasts from late…

  19. Santa Claus, Ga./Ind.

    NASA Technical Reports Server (NTRS)

    2002-01-01

    The towns of Santa Claus, Ga., (top) and Santa Claus, Ind. (bottom), are shown in these two images from the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) instrument on NASA's Terra satellite. They are the only two Santa Claus towns in the United States with post offices and zip codes, although there are 11 towns with this name in the United States. Santa Claus, Ga. is located in Toombs County, and has a population of 237. Santa Claus, Ind. is located in Spencer County, and has a population of 2,041. Its name was accepted by the United States Postal Service in 1856. The images were acquired on July 3, 2000 (top) and June 16, 2001 (bottom), respectively.

    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 images Earth to map and monitor the changing surface of our planet.

    ASTER is one of five Earth-observing instruments launched December 18, 1999, on NASA's Terra satellite. The instrument was built by Japan's Ministry of Economy, Trade and Industry. A joint U.S./Japan science team is responsible for validation and calibration of the instrument and the data products.

    The broad spectral coverage and high spectral resolution of ASTER will provide scientists in numerous disciplines with critical information for surface mapping, and monitoring of dynamic conditions and temporal change. Example applications are: monitoring glacial advances and retreats; monitoring potentially active volcanoes; identifying crop stress; determining cloud morphology and physical properties; wetlands evaluation; thermal pollution monitoring; coral reef degradation; surface temperature mapping of soils and geology; and measuring surface heat balance.

    Dr. Anne Kahle at NASA's Jet Propulsion Laboratory, Pasadena, Calif., is the U.S. science team leader; Bjorn Eng of JPL is the project manager. The Terra mission is part of NASA's Earth Science

  20. Santa Barbara Final Technical Report

    SciTech Connect

    Hacker, Angela; Hansen, Sherman; Watkins, Ashley

    2013-11-30

    This report serves as the Final Report for Santa Barbara County’s Energy Efficiency and Conservation Block Grant (EECBG) BetterBuildings Neighborhood Program (BBNP) award from the U.S. Department of Energy (DOE). This report explains how DOE BBNP funding was invested to develop robust program infrastructure designed to help property owners complete energy improvements, thereby generating substantial outcomes for the local environment and economy. It provides an overview of program development and design within the grant period, program accomplishments and challenges to date, and a plan for the future sustainability of emPower, the County’s innovative clean energy and building efficiency program. During the grant period, Santa Barbara County’s emPower program primarily targeted 32,000 owner occupied, single family, detached residential homes over 25 years old within the County. In order to help these homeowners and their contractors overcome market barriers to completing residential energy improvements, the program developed and promoted six voluntary, market-based service areas: 1) low cost residential financing (loan loss reserve with two local credit unions), 2) residential rebates, 3) local customer service, 4) expert energy advising, 5) workforce development and training, and 6) marketing, education and outreach. The main goals of the program were to lower building energy use, create jobs and develop a lasting regional building performance market. These services have generated important early outcomes and lessons after the program’s first two years in service. The DOE BBNP funding was extended through October 2014 to enable Santa Barbara County to generate continued outcomes. In fact, funding related to residential financing remains wholly available for the foreseeable future to continue offering Home Upgrade Loans to approximately 1,300 homeowners. The County’s investment of DOE BBNP funding was used to build a lasting, effective, and innovative

  1. 33 CFR 80.1126 - Santa Barbara Harbor, CA.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Santa Barbara Harbor, CA. 80.1126... NAVIGATION RULES COLREGS DEMARCATION LINES Pacific Coast § 80.1126 Santa Barbara Harbor, CA. A line drawn from Santa Barbara Harbor Light 4 to Santa Barbara Harbor Breakwater Light....

  2. 33 CFR 80.1138 - Santa Cruz Harbor, CA.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Santa Cruz Harbor, CA. 80.1138... NAVIGATION RULES COLREGS DEMARCATION LINES Pacific Coast § 80.1138 Santa Cruz Harbor, CA. A line drawn from the seaward extremity of the Santa Cruz Harbor East Breakwater to Santa Cruz Harbor West...

  3. ChE at UC Santa Barbara.

    ERIC Educational Resources Information Center

    Seborg, Dale E.

    1981-01-01

    Describes the chemical engineering program at the University of California, Santa Barbara, including history of the department, faculty research interests and professional activities, graduate and undergraduate programs, and research in nuclear engineering. (SK)

  4. ChE at UC Santa Barbara.

    ERIC Educational Resources Information Center

    Seborg, Dale E.

    1981-01-01

    Describes the chemical engineering program at the University of California, Santa Barbara, including history of the department, faculty research interests and professional activities, graduate and undergraduate programs, and research in nuclear engineering. (SK)

  5. Santa Ynez Chumash Community Energy Project

    EPA Pesticide Factsheets

    The Santa Ynez Band of Chumash Indians is an EPA Climate Showcase Community. EPA’s CSC Program helps local governments and tribal nations pilot innovative, cost-effective and replicable community-based greenhouse gas reduction projects.

  6. Population size of island loggerhead shrikes on Santa Rosa and Santa Cruz Islands

    USGS Publications Warehouse

    Stanley, Thomas R.; Teel, Susan; Hall, Linnea S.; Dye, Linda C.; Laughrin, Lyndal L.

    2012-01-01

    Island loggerhead shrikes (Lanius ludovicianus anthonyi) are an endemic, genetically distinct subspecies of loggerhead shrike on California's Santa Rosa, Santa Cruz, and Santa Catalina Islands (USA). This subspecies is listed as a Species of Special Concern by the California Department of Fish and Game and has been petitioned for federal listing under the Endangered Species Act. The combination of suspected low numbers and the possibility of federal listing, prompted us to undertake a study to rigorously estimate the number of remaining individuals on Santa Rosa and Santa Cruz Islands. During the 2009 and 2010 breeding seasons, we surveyed sample units on Santa Rosa and Santa Cruz Islands using a double-observer method with independent observers to estimate joint detection probabilities (p), where we selected units under a stratified random sampling design. We estimated shrike abundance to be 169 in 2009 (p = 0.476) and 240 in 2010 (p = 0.825) for Santa Rosa Island, and 35 in 2009 (p = 0.816) and 42 in 2010 (p = 0.710) for Santa Cruz Island. These numbers, especially for Santa Rosa Island, are higher than previously reported but nevertheless are still low. Rapid vegetation change on both islands due to recent removal of nonnative herbivores may threaten the habitat and status of this subspecies and, therefore, we suggest that intensive demographic and habitat use research be initiated immediately to obtain additional information vital for the management of this subspecies. Published 2012. This article is a U.S. Government work and is in the public domain in the USA.

  7. Estimating the population size of island loggerhead shrikes on Santa Rosa and Santa Cruz Islands, USA

    USGS Publications Warehouse

    Stanley, Thomas R.; Teel, Susan; Hall, Linnea S.; Dye, Linda C.; Laughrin, Lyndal L.

    2012-01-01

    Island loggerhead shrikes (Lanius ludovicianus anthonyi) are an endemic, genetically distinct subspecies of loggerhead shrike on California’s Santa Rosa and Santa Cruz Islands. This subspecies is listed as a Species of Special Concern by the California Department of Fish and Game and has been petitioned for federal listing under the Endangered Species Act. Because of suspected low numbers and the possibility of federal listing, there was an urgent need to rigorously estimate the number of remaining individuals on the Islands. In 2009 and 2010, biologists from the U.S. Geological Survey and the National Park Service surveyed sample units on Santa Rosa and Santa Cruz Islands using a double-observer method with independent observers, where units were selected under a stratified random sampling design. Shrike abundance was estimated to be 169 in 2009 and 240 in 2010 for Santa Rosa Island, and 35 in 2009 and 42 in 2010 for Santa Cruz Island. These numbers, especially for Santa Rosa Island, are higher than previously reported but nevertheless are still low. Rapid vegetation change on both islands due to recent removal of non-native herbivores may threaten the habitat and status of this subspecies. In view of this circumstance and the still-low numbers of shrikes, additional intensive demographic and habitat-use studies are critical for obtaining information vital for the perpetuation of this subspecies.

  8. 54. ALDER CREEK DIVERSION, PROJECT 1933, EXHIBIT F, SANTA ANA ...

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

    54. ALDER CREEK DIVERSION, PROJECT 1933, EXHIBIT F, SANTA ANA POWERHOUSE NO. 2 SCE drawing no. 5206858, no date (FERC no. 1933-48). - Santa Ana River Hydroelectric System, Redlands, San Bernardino County, CA

  9. 56. CROSS SECTION OF POWERHOUSE, PROJECT 1933, EXHIBIT F, SANTA ...

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

    56. CROSS SECTION OF POWERHOUSE, PROJECT 1933, EXHIBIT F, SANTA ANA POWERHOUSE NO. 1. SCE drawing no. 5206856 (no date; FERC no. 1933-46). - Santa Ana River Hydroelectric System, SAR-1 Powerhouse, Redlands, San Bernardino County, CA

  10. 54. PLAN OF POWERHOUSE, PROJECT 1933, EXHIBIT F, SANTA ANA ...

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

    54. PLAN OF POWERHOUSE, PROJECT 1933, EXHIBIT F, SANTA ANA POWERHOUSE NO. 1. SCE drawing no. 5206855 (no date; FERC no. 1933-45). - Santa Ana River Hydroelectric System, SAR-1 Powerhouse, Redlands, San Bernardino County, CA

  11. 53. NEW BCB AND LIGHTNING ARRESTER ARRANGEMENT, SANTA ANA RIVER ...

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

    53. NEW BCB AND LIGHTNING ARRESTER ARRANGEMENT, SANTA ANA RIVER NO. 2, JAN. 24, 1977. SCE drawing no. 455670-0. - Santa Ana River Hydroelectric System, SAR-2 Powerhouse, Redlands, San Bernardino County, CA

  12. 32. SHAW BOX 5 TON CRANE, SANTA ANA RIVER NO. ...

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

    32. SHAW BOX 5 TON CRANE, SANTA ANA RIVER NO. 3, JAN. 24, 1977. SCE drawing no. 455678-0. - Santa Ana River Hydroelectric System, SAR-3 Powerhouse, San Bernardino National Forest, Redlands, San Bernardino County, CA

  13. 3. View of Santa Elena, looking from water level (Note: ...

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

    3. View of Santa Elena, looking from water level (Note: The lighthouse of Del Morro is just visible in the background) - Murallas del Viejo San Juan, Baluarte de Santa Elena, San Juan, San Juan Municipio, PR

  14. 4. INTERIOR OF ABANDONED SANTA ANA CANAL TUNNEL, SHOWING CEMENT ...

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

    4. INTERIOR OF ABANDONED SANTA ANA CANAL TUNNEL, SHOWING CEMENT TROUGH FLOOR AND UNFINISHED GRANITE ROOF. VIEW TO SOUTHWEST. - Santa Ana River Hydroelectric System, Abandoned Tunnel, Redlands, San Bernardino County, CA

  15. 53. SIPHON NO. 1, SANTA ANA RIVER NO. 2 PROJECT, ...

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

    53. SIPHON NO. 1, SANTA ANA RIVER NO. 2 PROJECT, EXHIBIT L, PROJECT 1933, MAY 1973. SCE drawing no. 5110869 (sheet no. 11; for filing with Federal Power Commission). - Santa Ana River Hydroelectric System, Redlands, San Bernardino County, CA

  16. 60. NEEDLE AND NOZZLE TIP, SANTA ANA NO. 1, SOUTHERN ...

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

    60. NEEDLE AND NOZZLE TIP, SANTA ANA NO. 1, SOUTHERN CALIFORNIA EDISON CO., APR. 28, 1910, REVISED MAY 12, 1910. SCE drawing no. 4500. - Santa Ana River Hydroelectric System, SAR-1 Powerhouse, Redlands, San Bernardino County, CA

  17. 4. PENSTOCKS. EXHIBIT L, SANTA ANA RIVER NO. 1 PROJECT, ...

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

    4. PENSTOCKS. EXHIBIT L, SANTA ANA RIVER NO. 1 PROJECT, APR. 30, 1945. SCE drawing no. 523197 (sheet no. 7; for filing with Federal Power Commission). - Santa Ana River Hydroelectric System, SAR-1 Forebay & Penstock, Redlands, San Bernardino County, CA

  18. 34. ELEVATION OF RELAY AND CONTROL SWITCHBOARD, SANTA ANA RIVER ...

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

    34. ELEVATION OF RELAY AND CONTROL SWITCHBOARD, SANTA ANA RIVER P.H. #3, JUNE 23, 1943. SCE drawing no. 413187-1. - Santa Ana River Hydroelectric System, SAR-3 Powerhouse, San Bernardino National Forest, Redlands, San Bernardino County, CA

  19. 27 CFR 9.217 - Happy Canyon of Santa Barbara.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Happy Canyon of Santa... Areas § 9.217 Happy Canyon of Santa Barbara. (a) Name. The name of the viticultural area described in this section is “Happy Canyon of Santa Barbara”. For purposes of part 4 of this chapter, “Happy Canyon...

  20. 27 CFR 9.217 - Happy Canyon of Santa Barbara.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Happy Canyon of Santa... Areas § 9.217 Happy Canyon of Santa Barbara. (a) Name. The name of the viticultural area described in this section is “Happy Canyon of Santa Barbara”. For purposes of part 4 of this chapter, “Happy Canyon...

  1. 27 CFR 9.217 - Happy Canyon of Santa Barbara.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Happy Canyon of Santa... Areas § 9.217 Happy Canyon of Santa Barbara. (a) Name. The name of the viticultural area described in this section is “Happy Canyon of Santa Barbara”. For purposes of part 4 of this chapter, “Happy Canyon...

  2. 27 CFR 9.217 - Happy Canyon of Santa Barbara.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Happy Canyon of Santa... Areas § 9.217 Happy Canyon of Santa Barbara. (a) Name. The name of the viticultural area described in this section is “Happy Canyon of Santa Barbara”. For purposes of part 4 of this chapter, “Happy Canyon...

  3. 27 CFR 9.54 - Santa Ynez Valley.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... (photoinspected 1974); (8) “Santa Rosa Hills, Cal.”, 7.5 minute series, edition of 1959; (9) “Santa Ynez, Cal.”, 7... straight line for approximately 3.2 miles to the point where Santa Rosa Road intersects Salsipuedes Creek...

  4. 75 FR 53371 - Environmental Impact Statement; Santa Rosa County, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-31

    ... Federal Highway Administration Environmental Impact Statement; Santa Rosa County, FL AGENCY: Federal... project in Santa Rosa County, Florida. FOR FURTHER INFORMATION CONTACT: Ms. Cathy Kendall, AICP... Department of Transportation will prepare an EIS for a proposal to improve SR 87 in Santa Rosa County...

  5. 27 CFR 9.54 - Santa Ynez Valley.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... (photoinspected 1974); (8) “Santa Rosa Hills, Cal.”, 7.5 minute series, edition of 1959; (9) “Santa Ynez, Cal.”, 7... straight line for approximately 3.2 miles to the point where Santa Rosa Road intersects Salsipuedes Creek...

  6. 33 CFR 110.115 - Santa Barbara Harbor, Calif.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Santa Barbara Harbor, Calif. 110... ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.115 Santa Barbara Harbor, Calif. North of the Santa Barbara breakwater; seaward of the line of mean high water; and southwest of a line bearing...

  7. 27 CFR 9.28 - Santa Maria Valley.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Santa Maria Valley. 9.28... OF THE TREASURY LIQUORS AMERICAN VITICULTURAL AREAS Approved American Viticultural Areas § 9.28 Santa Maria Valley. (a) Name. The name of the viticultural area described in this section is “Santa...

  8. 77 FR 39726 - Land Acquisitions: Pueblo of Santa Clara

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-05

    ... of Santa Clara AGENCY: Bureau of Indian Affairs, Interior. ACTION: Notice of final agency... determination to acquire approximately 1,219.24 acres of land into trust for the Pueblo of Santa Clara on... Interior, Bureau of Land Management, New Mexico State Office, in Santa Fe, New Mexico. Together With T....

  9. 27 CFR 9.217 - Happy Canyon of Santa Barbara.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Happy Canyon of Santa... Areas § 9.217 Happy Canyon of Santa Barbara. (a) Name. The name of the viticultural area described in this section is “Happy Canyon of Santa Barbara”. For purposes of part 4 of this chapter, “Happy...

  10. 51. INTAKE AND POWER HOUSE AREAS, SANTA ANA NO. 1; ...

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

    51. INTAKE AND POWER HOUSE AREAS, SANTA ANA NO. 1; DETAIL MAP OF SANTA ANA NO. 1 AND NO. 2 HYDROELECTRIC PROJECT, EXHIBIT K, APR. 30, 1945. SCE drawing no. 523690 (sheet no. 5; for filing with the Federal Power Commission). - Santa Ana River Hydroelectric System, Redlands, San Bernardino County, CA

  11. 33 CFR 80.1102 - Santa Catalina Island, CA.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Santa Catalina Island, CA. 80... INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Pacific Coast § 80.1102 Santa Catalina Island, CA. The 72 COLREGS shall apply to the harbors on Santa Catalina Island. ...

  12. 33 CFR 80.1102 - Santa Catalina Island, CA.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Santa Catalina Island, CA. 80... INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Pacific Coast § 80.1102 Santa Catalina Island, CA. The 72 COLREGS shall apply to the harbors on Santa Catalina Island. ...

  13. 33 CFR 80.1102 - Santa Catalina Island, CA.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Santa Catalina Island, CA. 80... INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Pacific Coast § 80.1102 Santa Catalina Island, CA. The 72 COLREGS shall apply to the harbors on Santa Catalina Island. ...

  14. 33 CFR 80.1102 - Santa Catalina Island, CA.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Santa Catalina Island, CA. 80... INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Pacific Coast § 80.1102 Santa Catalina Island, CA. The 72 COLREGS shall apply to the harbors on Santa Catalina Island. ...

  15. 33 CFR 80.1102 - Santa Catalina Island, CA.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Santa Catalina Island, CA. 80... INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Pacific Coast § 80.1102 Santa Catalina Island, CA. The 72 COLREGS shall apply to the harbors on Santa Catalina Island. ...

  16. 49. BEAR CREEK AND SANTA ANA RIVER DIVERSION DAMS AND ...

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

    49. BEAR CREEK AND SANTA ANA RIVER DIVERSION DAMS AND CONCRETE CONDUIT NO. 1, PROJECT 1933, EXHIBIT F, SANTA ANA POWERHOUSE NO. 1. SCE drawing no. 5206851, no date (FERC no. 1933-41). - Santa Ana River Hydroelectric System, Redlands, San Bernardino County, CA

  17. 2. 'SANTA ANA RIVER AT CHINO CREEK, RIVERSIDE COUNTY.' This ...

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

    2. 'SANTA ANA RIVER AT CHINO CREEK, RIVERSIDE COUNTY.' This is an oblique aerial view to the north, looking over the flooded fields between Chino Creek and the Santa Ana River, just upstream of the Prado Dam site. File number written on negative: R & H 80 024. - Prado Dam, Santa Ana River near junction of State Highways 71 & 91, Corona, Riverside County, CA

  18. 52. POWER HOUSE AREA, SANTA ANA NO. 2; DETAIL MAP ...

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

    52. POWER HOUSE AREA, SANTA ANA NO. 2; DETAIL MAP OF SANTA ANA NO. 1 AND NO. 2 HYDROELECTRIC PROJECT, EXHIBIT K, APR. 30, 1945. SCE drawing no. 523691 (sheet no. 6; for filing with the Federal Power Commission). - Santa Ana River Hydroelectric System, Redlands, San Bernardino County, CA

  19. SRTM Perspective View with Landsat Overlay: Santa Paula, and Santa Clara River Valley, California

    NASA Image and Video Library

    2000-12-14

    Rectangular fields of the agriculturally rich Santa Clara River Valley are visible in this perspective view generated by using data from the Shuttle Radar Topography Mission and an enhanced Landsat image.

  20. South Fork of the Santa Clara River, Santa Clarita Valley, California. Supplement.

    DTIC Science & Technology

    1985-01-01

    before selecting it. PROJECT HISTORY In Deoember of 1971, an "Interim Review Report for Flood Control, Newhall, Saugus, and Vicinity, Santa Clar River... reviewed the attached environmental assessment that has been prepared for the proposed Flood Control Project on the South Fork, Santa Clara River...coordinated with the Los Angeles County Flood Control District. Coordination and local agency concurrence with the plan will be completed during review of

  1. USEPA Santa Cruz River Public Survey Research

    EPA Science Inventory

    The USEPA Office of Research and Development, Western Ecology Division is investigating how urban households value different possibilities for the Santa Cruz River in southern Arizona. A random sample of households in the Phoenix and Tucson areas are being asked to provide their ...

  2. Ecotourism: The Santa Elena Rainforest Project.

    ERIC Educational Resources Information Center

    Wearing, Stephen

    1993-01-01

    Describes an ecotourism project in which the community of Santa Elena, Costa Rica, are developing a rainforest reserve on government land leased permanently to the local high school. Discusses the impact of the project on the community's economy and environment. (Contains 30 references.) (MDH)

  3. Santa Claus and the Conservation of Energy

    ERIC Educational Resources Information Center

    Hassani, Sadri

    2005-01-01

    This article examines an amusing application of the concept of kinetic energy. Using some rudimentary physical notions, we have analysed the energetics of the motion of Santa Claus. The results, which are quite surprising, can be of interest to high school and early college physics educators when they teach kinetic energy, and energy conservation…

  4. Santa Claus and the Conservation of Energy

    ERIC Educational Resources Information Center

    Hassani, Sadri

    2005-01-01

    This article examines an amusing application of the concept of kinetic energy. Using some rudimentary physical notions, we have analysed the energetics of the motion of Santa Claus. The results, which are quite surprising, can be of interest to high school and early college physics educators when they teach kinetic energy, and energy conservation…

  5. Santa Fe Junior College, Gainesville, Florida.

    ERIC Educational Resources Information Center

    Caudill, Rowlett and Scott, Architects, Houston, TX.

    The design of Santa Fe Junior College is examined, beginning with the development of an educational philosophy. Subsequent design decisions are based largely upon this philosophy which emphasizes the development of the individual student and the fulfillment of his needs. Further, the need for flexibility is recognized and is an important aspect of…

  6. SOUTH SANTA CLARA COUNTY MIGRANT TREATMENT CLINIC.

    ERIC Educational Resources Information Center

    SKILLICORN, STANLEY A.

    IN THE SUMMER OF 1965, A MIGRANT HEALTH CLINIC WAS STARTED IN THE SOUTHERN PART OF SANTA CLARA COUNTY, CALIFORNIA. THE CLINIC DIFFERS FROM THE PUBLIC HEALTH DEPARTMENT'S CLINICS BY OFFERING TREATMENT AND MEDICATION, INSTEAD OF ONLY PREVENTIVE SERVICES. THE ENTIRE STAFF, FROM DOCTORS TO BABY-SITTERS, VOLUNTEERS ITS TIME, AND THE CLINIC IS NOW OPEN…

  7. Santa Claus and the conservation of energy

    NASA Astrophysics Data System (ADS)

    Hassani, Sadri

    2005-11-01

    This article examines an amusing application of the concept of kinetic energy. Using some rudimentary physical notions, we have analysed the energetics of the motion of Santa Claus. The results, which are quite surprising, can be of interest to high school and early college physics educators when they teach kinetic energy, and energy conservation in general.

  8. USEPA Santa Cruz River Public Survey Research

    EPA Science Inventory

    The USEPA Office of Research and Development, Western Ecology Division is investigating how urban households value different possibilities for the Santa Cruz River in southern Arizona. A random sample of households in the Phoenix and Tucson areas are being asked to provide their ...

  9. Ecotourism: The Santa Elena Rainforest Project.

    ERIC Educational Resources Information Center

    Wearing, Stephen

    1993-01-01

    Describes an ecotourism project in which the community of Santa Elena, Costa Rica, are developing a rainforest reserve on government land leased permanently to the local high school. Discusses the impact of the project on the community's economy and environment. (Contains 30 references.) (MDH)

  10. Santa Rosa, California: Solar in Action (Brochure)

    SciTech Connect

    Not Available

    2011-10-01

    This brochure provides an overview of the challenges and successes of Santa Rosa, CA, a 2008 Solar America City awardee, on the path toward becoming a solar-powered community. Accomplishments, case studies, key lessons learned, and local resource information are given.

  11. Preliminary geologic map of the Santa Barbara coastal plain area, Santa Barbara County, California

    USGS Publications Warehouse

    Minor, Scott A.; Kellogg, Karl S.; Stanley, Richard G.; Stone, Paul; Powell, Charles L.; Gurrola, Larry D.; Selting, Amy J.; Brandt, Theodore R.

    2002-01-01

    This report presents a new geologic digital map of the Santa Barbara coastal plain area at a compilation scale of 1:24,000 (one inch on the map = 2,000 feet on the ground) and with a horizontal positional accuracy of at least 20 m. This preliminary map depicts the distribution of bedrock units and surficial deposits and associated deformation underlying and adjacent to the coastal plain within the contiguous Santa Barbara and Goleta 7.5' quadrangles. A planned second version will extend the mapping westward into the adjoining Dos Pueblos Canyon quadrangle and eastward into the Carpinteria quadrangle. The mapping presented here results from the collaborative efforts of geologists with the U.S. Geological Survey Southern California Areal Mapping Project (SCAMP) (Minor, Kellogg, Stanley, Stone, and Powell) and the tectonic geomorphology research group at the University of California at Santa Barbara (Gurrola and Selting). C.L. Powell, II, performed all new fossil identifications and interpretations reported herein. T.R. Brandt designed and edited the GIS database,performed GIS database integration and created the digital cartography for the map layout. The Santa Barbara coastal plain is located in the western Transverse Ranges physiographic province along a west-trending segment of the southern California coastline about 100 km (62 mi) northwest of Los Angeles. The coastal plain region, which extends from the Santa Ynez Mountains on the north to the Santa Barbara Channel on the south, is underlain by numerous active and potentially active folds and partly buried thrust faults of the Santa Barbara fold and fault belt. Strong earthquakes that occurred in the region in 1925 (6.8 magnitude) and 1978 (5.1 magnitude) are evidence that such structures pose a significant earthquake hazard to the approximately 200,000 people living within the major coastal population centers of Santa Barbara and Goleta. Also, young landslide deposits along the steep lower flank of the Santa

  12. PVO / NGO initiatives, Latin America. Grupo pela VIDDA, Brazil.

    PubMed

    1996-01-01

    "VIDDA" is a Portuguese acronym representing enhancement, integration, and dignity of people living with HIV/AIDS (PWAs). The groups are composed of people infected with HIV, their friends, relatives, lovers, and anyone who feels that his or her everyday life has been affected by the epidemic. They hope that through solidarity they can respond to the difficult situation facing people who are HIV positive in Brazil. Grupo pela VIDDA seeks to raise the consciousness of the government and the society and force them to take responsibility for the epidemic. Their fundamental objective is to fight for PWAs to have a full range of civil rights. "This is a fight that we have in common with all the Brazilian people who are searching for democracy, the right to work, and access to good health services," states a Grupo pela VIDDA brochure. Through their network they provide accurate and current information, counseling, legal assistance, and sponsor support groups. For more information, please contact Grupo pela VIDDA, Rua General Jardim, 556 CEP 01223-010, Cx Postal 54063, CEP 01296, Sao Paulo SP, tel/fax: +55 11 258 7729; or Rua 7 de Setembro, 48 12 andar CEP 20050-000, tel: +55 21 224 1654, fax: +55 21 294 5602. There are also offices in Curitiba, Goiania, Niteroi, Recife, and Vitoria. full text

  13. Ground-water reconnaissance of the Santa Barbara-Montecito area, Santa Barbara County, California

    USGS Publications Warehouse

    Muir, K.S.

    1968-01-01

    This is the third interpretive report prepared by the U.S. Geological Survey in cooperation with the Santa Barbara County Water Agency on the groundwater resources of areas along the south coast of the county. The two previous reports--one by J. E. Upson in 1951 and another by R. E. Evenson, H. D. Wilson, Jr., and K. S. Muir--were on ground-water conditions in the Goleta and Carpinteria basins. The Santa Barbara-Montecito area is between those two basins-the Goleta basin on the west and the Carpinteria basin on the east. This area of about 30 square miles extends from the Pacific Ocean on the south to the Santa Inez Mountains on the north. The city of Santa Barbara and the towns of Montecito and Summerland are within the area. The Santa Barbara-Montecito area is a low-lying flat section of the coastal plain. Farther inland are highlands of consolidated rock and terrace deposits. The highlands are areas of uplift, folding, and faulting, and the lowlands are structural depressions. Most of the urban development in the area has been in the lowlands. The unconsolidated deposits that have partly filled the structural depressions make up the ground-water reservoir of the Santa Barbara-Montecito area. They include the Santa Barbara Formation of Pliocene and Pleistocene age, the Casitas Formation of Pleistocene age, and the alluvium of late Pleistocene and Recent age. These deposits underlie an area of about 20 square miles and have a maximum thickness of about 2,000 feet. The consolidated rocks of Tertiary age that underlie and form the boundaries of the ground-water reservoir contain ground water in fractures and in sandstone beds. However, the consolidated rocks are not an important source of ground water. In 1959, a year the ground-water basins were full and ground water in storage was at a maximum, storage in the Santa Barbara area was 184,000 acre-feet, and storage in the Montecito area was 97,000 acre-feet. By 1964, in response to below-average recharge and

  14. Santa Fe previews contributions of rock magnetism

    NASA Astrophysics Data System (ADS)

    Hunt, Christopher P.; Banerjee, Subir K.

    Inspired by ideas from the first Santa Fe conference two years ago, geomagnetists reconvened in Santa Fe last June to consider how findings in rock magnetism could increase understanding in the fields of global climate change and geodynamics. The conference, entitled Remagnetization and Environmental Rock Magnetism: Clues to Records of Past Geodynamic and Global Change, was sponsored by the Institute for Rock Magnetism (IRM) in Minneapolis and funded in part by the Earth Sciences Division of the National Science Foundation. Following lead talks that emphasized connections between geomagnetism and other geoscientific disciplines, more than 50 participants from the United States and Canada took part in an extended free-form discussion that resulted in a lively and fertile exchange of ideas.

  15. Sea Level Rise in Santa Clara County

    NASA Technical Reports Server (NTRS)

    Milesi, Cristina

    2005-01-01

    Presentation by Cristina Milesi, First Author, NASA Ames Research Center, Moffett Field, CA at the "Meeting the Challenge of Sea Level Rise in Santa Clara County" on June 19, 2005 Santa Clara County, bordering with the southern portion of the San Francisco Bay, is highly vulnerable to flooding and to sea level rise (SLR). In this presentation, the latest sea level rise projections for the San Francisco Bay will be discussed in the context of extreme water height frequency and extent of flooding vulnerability. I will also present preliminary estimations of levee requirements and possible mitigation through tidal restoration of existing salt ponds. The examples will draw mainly from the work done by the NASA Climate Adaptation Science Investigators at NASA Ames.

  16. Santa Margarita Lagoon Water Quality Monitoring Data

    DTIC Science & Technology

    2012-08-01

    boundary of the lagoon is defined by the easternmost extent of maximum tidal influence, roughly 1.5 miles upstream. The Santa Margarita River feeding...occurring in the lagoon . The data describe a lagoon that was strongly dominated by its connection with tidal flow from the ocean. Daily fluctuations in water...decreasing freshwater flow, summertime heating, longer daylight hours, and a reduction in tidal flow as a result of natural berm building at the lagoon

  17. Case studies, Santa Maria Province, California

    SciTech Connect

    Bird, K.J.; McClellan, P.H.; Bruns, T.R. )

    1990-05-01

    Seismic-reflection records and well data are being analyzed to provide a subsurface geologic framework for the US Geological Survey's Santa Maria project. This project, jointly sponsored by the Evolution of Sedimentary Basins and Onshore Oil and Gas Investigations Programs, is a basin-evolution study focusing on the geologically complex and tectonically active south-central Camomia margin. The area embraces several basins and basin fragments: the Santa Maria (on and offshore), Pismo, Huasna Sur, Santa Lucia and western Santa Barbara-Ventura basins. These basins have many similarities, including generally synchronous formation at approximately the end of the Oligocene, basin development on a complex assemblage of Mesozoic tectonostratigraphic terranes, and basin fill consisting of Neogene clastic marine and nonmarine deposits, minor volcanic rocks, and organic-rich biogenous deposits of the Monterey Formation. Despite these similarities, basin origins and paleogeographies are controversial and uncertain. Large petroleum resources, collectively more than 1 billion bbl of oil, and a long exploration history primarily are responsible for an abundance of subsurface information in these basins. However, since the early 1950s, relatively few published studies have provided subsurface documentation. The authors are constructing a network of well-correlation sections, supplemented where possible with seismic-reflection data and synthetic seismograms, which integrate surface with subsurface geology, one basin with another basin, and onshore with offshore regions. Offshore seismic records offer an opportunity for improved stratigraphic understanding, including the discrimination of tectonic from eustatic sea level patterns by calibrating the stratigraphy penetrated in wells with the seismic-reflection records.

  18. Santa Ana Winds Over Los Angeles

    NASA Technical Reports Server (NTRS)

    2003-01-01

    High-resolution ocean surface wind data from NASA's Quick Scatterometer (QuikScat) illustrate the strength of Santa Ana winds that pounded Southern California this week, causing damage and spreading brush fires. The colored arrows represent various ranges of wind speed, which were still well in excess of 30 knots (34 miles per hour), even after reaching the ocean and weakening. Santa Ana winds are offshore and down-slope winds unique to Southern California that are usually channeled through mountain gaps. These Santa Ana winds extend more than 500 kilometers (310 miles) offshore before changing direction to flow along the shore.

    The wind speeds and directions are retrieved from range-compressed backscatter data measured by QuikScat that has much higher spatial resolution than QuikScat's standard data products. Useful applications of high-resolution science-quality wind products derived from range-compressed backscatter have been demonstrated in two scientific papers: one on Hurricane Floyd and the other on Catalina Eddies. This is the first demonstration on near-real-time retrieval applications.

  19. Santa Ana Winds Over Los Angeles

    NASA Image and Video Library

    2003-01-08

    High-resolution ocean surface wind data from NASA's Quick Scatterometer (QuikScat) illustrate the strength of Santa Ana winds that pounded Southern California this week, causing damage and spreading brush fires. The colored arrows represent various ranges of wind speed, which were still well in excess of 30 knots (34 miles per hour), even after reaching the ocean and weakening. Santa Ana winds are offshore and down-slope winds unique to Southern California that are usually channeled through mountain gaps. These Santa Ana winds extend more than 500 kilometers (310 miles) offshore before changing direction to flow along the shore. The wind speeds and directions are retrieved from range-compressed backscatter data measured by QuikScat that has much higher spatial resolution than QuikScat's standard data products. Useful applications of high-resolution science-quality wind products derived from range-compressed backscatter have been demonstrated in two scientific papers: one on Hurricane Floyd and the other on Catalina Eddies. This is the first demonstration on near-real-time retrieval applications. http://photojournal.jpl.nasa.gov/catalog/PIA03892

  20. Benefit-cost analysis of Santa Monica's municipal forest

    Treesearch

    E.G. McPherson; J.R. Simpson; P.J. Peper; Q. Xiao

    2001-01-01

    The primary purpose of this report is to answer the question: Do the accrued benefits from Santa Monica's urban forest justify an annual municipal budget that exceeds $1.5 million? Our results indicate that the benefits residents obtain from Santa Monica’s urban forest do exceed management costs by over 50%. Over the years Santa Monica has invested millions in its...

  1. Chocho de Santa Catarina Ocotlan, Oaxaca (Chocho of Santa Catarina Ocotlan, Oaxaca).

    ERIC Educational Resources Information Center

    Mexico Coll. (Mexico City)

    This document is one of 17 volumes on indigenous Mexican languages and is the result of a project undertaken by the Archivo de Lenguas Indigenas de Mexico. This volume contains information on Chocho, an indigenous language of Mexico spoken in Santa Catarina Ocotlan, in the state of Oaxaca. The objective of collecting such a representative sampling…

  2. Mixteco de Santa Maria Penoles, Oaxaca (Mixtec of Santa Maria Penoles, Oaxaca).

    ERIC Educational Resources Information Center

    Mexico Coll. (Mexico City)

    This document is one of 17 volumes on indigenous Mexican languages and is the result of a project undertaken Archivo de Lenguas Indigenas de Mexico. This volume contains information on Mixtec, an indigenous language of Mexico spoken in Santa Maria Penoles in the state of Oaxaca. The objective of collecting such a representative sampling of the…

  3. Geologic Map of the Santa Barbara Coastal Plain Area, Santa Barbara County, California

    USGS Publications Warehouse

    Minor, Scott A.; Kellogg, Karl S.; Stanley, Richard G.; Gurrola, Larry D.; Keller, Edward A.; Brandt, Theodore R.

    2009-01-01

    This report presents a newly revised and expanded digital geologic map of the Santa Barbara coastal plain area at a compilation scale of 1:24,000 (one inch on the map to 2,000 feet on the ground)1 and with a horizontal positional accuracy of at least 20 m. The map depicts the distribution of bedrock units and surficial deposits and associated deformation underlying and adjacent to the coastal plain within the contiguous Dos Pueblos Canyon, Goleta, Santa Barbara, and Carpinteria 7.5' quadrangles. The new map supersedes an earlier preliminary geologic map of the central part of the coastal plain (Minor and others, 2002; revised 2006) that provided coastal coverage only within the Goleta and Santa Barbara quadrangles. In addition to new mapping to the west and east, geologic mapping in parts of the central map area has been significantly revised from the preliminary map compilation - especially north of downtown Santa Barbara in the Mission Ridge area - based on new structural interpretations supplemented by new biostratigraphic data. All surficial and bedrock map units, including several new units recognized in the areas of expanded mapping, are described in detail in the accompanying pamphlet. Abundant new biostratigraphic and biochronologic data based on microfossil identifications are presented in expanded unit descriptions of the marine Neogene Monterey and Sisquoc Formations. Site-specific fault kinematic observations embedded in the digital map database are more complete owing to the addition of slip-sense determinations. Finally, the pamphlet accompanying the present report includes an expanded and refined summary of stratigraphic and structural observations and interpretations that are based on the composite geologic data contained in the new map compilation. The Santa Barbara coastal plain is located in the western Transverse Ranges physiographic province along an east-west-trending segment of the southern California coastline about 100 km (62 mi) northwest

  4. Mujeres Latinas--Santas y Marquesas.

    PubMed

    Arredondo, Patricia

    2002-11-01

    This presidential address is a conceptualization and application of psychohistorical and mestizo psychology frameworks to address gender and ethnic identity conflicts for contemporary Latinas. Connections are made between historical and cultural icons and Latina literature of the 21st century with protagonists who give voice to the struggles of acculturated and self-empowered women. Spanish terms are used to communicate and give emphasis to the Latino landscape. The article comes to conclusion with personal reflections about María Morales de Zaldívar, or Mamá, the author's grandmother, who embodies the santa y marquesa life script.

  5. 46. GENERAL MAP OF SANTA ANA NO. 3 PROJECT MAP ...

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

    46. GENERAL MAP OF SANTA ANA NO. 3 PROJECT MAP OF ALL THREE POWER HOUSE SYSTEMS, EXHIBIT J, JAN. 25, 1956. SCE drawing no. 535041 (sheet no. 1; for filing with Federal Power Commission). - Santa Ana River Hydroelectric System, Redlands, San Bernardino County, CA

  6. Free inside: The Music Class at Santa Ana Jail

    ERIC Educational Resources Information Center

    Fierro, Joe

    2010-01-01

    This article examines the workings of the music class at the Santa Ana Jail in Santa Ana, California. It gives us insight into a jail system and a music class focused on helping inmates position themselves to become productive members of society. In this article I examine how the facility encourages inmates' good behaviour and why the music class…

  7. 46 CFR 7.115 - Santa Catalina Island, CA.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 1 2014-10-01 2014-10-01 false Santa Catalina Island, CA. 7.115 Section 7.115 Shipping... Coast § 7.115 Santa Catalina Island, CA. (a) A line drawn from the northernmost point of Lion Head to the north tangent of Bird Rock Island; thence to the northernmost point of Blue Cavern Point. (b)...

  8. 46 CFR 7.115 - Santa Catalina Island, CA.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Santa Catalina Island, CA. 7.115 Section 7.115 Shipping... Coast § 7.115 Santa Catalina Island, CA. (a) A line drawn from the northernmost point of Lion Head to the north tangent of Bird Rock Island; thence to the northernmost point of Blue Cavern Point. (b)...

  9. 46 CFR 7.115 - Santa Catalina Island, CA.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 1 2012-10-01 2012-10-01 false Santa Catalina Island, CA. 7.115 Section 7.115 Shipping... Coast § 7.115 Santa Catalina Island, CA. (a) A line drawn from the northernmost point of Lion Head to the north tangent of Bird Rock Island; thence to the northernmost point of Blue Cavern Point. (b)...

  10. 46 CFR 7.115 - Santa Catalina Island, CA.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 1 2013-10-01 2013-10-01 false Santa Catalina Island, CA. 7.115 Section 7.115 Shipping... Coast § 7.115 Santa Catalina Island, CA. (a) A line drawn from the northernmost point of Lion Head to the north tangent of Bird Rock Island; thence to the northernmost point of Blue Cavern Point. (b)...

  11. 46 CFR 7.115 - Santa Catalina Island, CA.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Santa Catalina Island, CA. 7.115 Section 7.115 Shipping... Coast § 7.115 Santa Catalina Island, CA. (a) A line drawn from the northernmost point of Lion Head to the north tangent of Bird Rock Island; thence to the northernmost point of Blue Cavern Point. (b)...

  12. 48. MAP OF SANTA ANA RIVER POWER PLANT NO. 2 ...

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

    48. MAP OF SANTA ANA RIVER POWER PLANT NO. 2 OF THE EDISON ELECTRIC CO. THROUGH UNSURVEYED LAND IN THE SAN BERNARDINO FOREST RESERVE, APPROVED MAY 26, 1904, F. C. FINKLE, CHIEF HYDRAULIC ENGINEER. SCE drawing no. 53988. - Santa Ana River Hydroelectric System, Redlands, San Bernardino County, CA

  13. 29. ELECTRICAL EQUIPMENT. PLAN FOR POWER HOUSE, SANTA ANA RIVER ...

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

    29. ELECTRICAL EQUIPMENT. PLAN FOR POWER HOUSE, SANTA ANA RIVER P. H. NO. 3, JUNE 23, 1943; REVISIONS, MAR. 14, 1945 AND MAY 17, 1954. SCE drawing no. 523219-2. - Santa Ana River Hydroelectric System, SAR-3 Powerhouse, San Bernardino National Forest, Redlands, San Bernardino County, CA

  14. Public Values Related to the Santa Cruz River

    EPA Science Inventory

    The Santa Cruz Basin is a focus geography for EPA Southwestern ecosystem services research, and the focal resource is water. The goal of one component of the Santa Cruz effort is to characterize the ways in which basin residents value the river, and environmental resources relate...

  15. 33 CFR 80.1126 - Santa Barbara Harbor, CA.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Santa Barbara Harbor, CA. 80.1126 Section 80.1126 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Pacific Coast § 80.1126 Santa Barbara Harbor, CA. A line drawn...

  16. 33 CFR 80.1138 - Santa Cruz Harbor, CA.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Santa Cruz Harbor, CA. 80.1138 Section 80.1138 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Pacific Coast § 80.1138 Santa Cruz Harbor, CA. A line drawn from...

  17. 33 CFR 80.1126 - Santa Barbara Harbor, CA.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Santa Barbara Harbor, CA. 80.1126 Section 80.1126 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Pacific Coast § 80.1126 Santa Barbara Harbor, CA. A line drawn...

  18. 33 CFR 80.1138 - Santa Cruz Harbor, CA.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Santa Cruz Harbor, CA. 80.1138 Section 80.1138 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Pacific Coast § 80.1138 Santa Cruz Harbor, CA. A line drawn from...

  19. 33 CFR 80.1138 - Santa Cruz Harbor, CA.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Santa Cruz Harbor, CA. 80.1138 Section 80.1138 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Pacific Coast § 80.1138 Santa Cruz Harbor, CA. A line drawn from...

  20. 33 CFR 80.1126 - Santa Barbara Harbor, CA.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Santa Barbara Harbor, CA. 80.1126 Section 80.1126 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Pacific Coast § 80.1126 Santa Barbara Harbor, CA. A line drawn...

  1. 33 CFR 80.1126 - Santa Barbara Harbor, CA.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Santa Barbara Harbor, CA. 80.1126 Section 80.1126 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Pacific Coast § 80.1126 Santa Barbara Harbor, CA. A line drawn...

  2. 33 CFR 80.1138 - Santa Cruz Harbor, CA.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Santa Cruz Harbor, CA. 80.1138 Section 80.1138 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Pacific Coast § 80.1138 Santa Cruz Harbor, CA. A line drawn from...

  3. Santa Catarina Island mangroves 3: a new species of Fuscoporia.

    PubMed

    Baltazar, Juliano Marcon; Trierveiler-Pereira, Larissa; Loguercio-Leite, Clarice; Ryvarden, Leif

    2009-01-01

    Fuscoporia bifurcata is described from southern Brazil based on collections from mangrove areas on Santa Catarina Island, in the state of Santa Catarina. The new species is characterized by hymenial setae with a bifurcate or spiny apex. A description with illustrations, an updated key to species of Fuscoporia from southern Brazil and a key to species of Hymenochaetaceae reported from mangroves are provided.

  4. Public Values Related to the Santa Cruz River

    EPA Science Inventory

    The Santa Cruz Basin is a focus geography for EPA Southwestern ecosystem services research, and the focal resource is water. The goal of one component of the Santa Cruz effort is to characterize the ways in which basin residents value the river, and environmental resources relate...

  5. PRELIMINARY RESULTS OF SANTA ROSA SOUND MONITORING STUDY, 1997 - PRESENT

    EPA Science Inventory

    Beginning in May 1997 water samples have been collected quarterly from 37 stations in Santa Rosa Sound, from the Pensacola Beach Bridge eastward to Ft. Walton Beach. Quarterly averages for Santa Rosa Sound showing quarterly and annual variations in concentrations of dissolved ni...

  6. AmeriFlux US-SRC Santa Rita Creosote

    SciTech Connect

    Kurc, Shirley

    2016-01-01

    This is the AmeriFlux version of the carbon flux data for the site US-SRC Santa Rita Creosote. Site Description - Part of the Santa Rita Experimental Range since 1901; Site vegetation has been dominated by Creosote bush since at least 1934

  7. AmeriFlux US-SRG Santa Rita Grassland

    SciTech Connect

    Scott, Russell

    2016-01-01

    This is the AmeriFlux version of the carbon flux data for the site US-SRG Santa Rita Grassland. Site Description - Semidesert C4 grassland, lies in Pasture 1 on the Santa Rita Experimental Range. This is the companion site for US-SRM, but has much less mesquite encroachment.

  8. NASA Satellites See Santa's North Pole

    NASA Image and Video Library

    2017-09-27

    All was well at the North Pole this summer, when Santa and his elves were busily making toys and taking orders for this Christmas. NASA's Terra satellite was able to piece together a number of images it took to give us a complete look at the North Pole, which is usually very difficult to see by satellites, so Santa can keep his exact location secret. On June 30, 2011 the Moderate Resolution Imaging Spectroradiometer (MODIS) aboard NASA’s Terra satellite made multiple passes over the Arctic from its orbit in space, capturing a true-color image of the summer lands and sea-ice near the North Pole on each pass. Individual images were then pieced together to create a large mosaic of the area, which gives a broader view that would not be possible with individual images. In this mosaic of the Arctic, the polar ice cap appears blue-white, while the ice covering land appears bright white. The ice of Greenland, in the lower left (southwest), is especially bright. Clouds also appear bright white, and can be difficult to separate from ice in true-color images. Most of the clouds in this image appear in billowing swirls, while ice tends to be smoother. This can only be confirmed in the false-color images that were also generated by MODIS that same day. The North Pole is found northeast off the coast of Greenland, in the middle of the ice-covered Arctic Ocean and roughly near the center of this image. This is the northernmost point on Earth. From the North Pole, all directions are south. Santa will be leaving from here on the night of the 24th and circling the globe. Credit: NASA/GSFC/Jeff Schmaltz/MODIS Land Rapid Response Team NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us

  9. Reconnaissance Report for Navigation Improvements (Reduction of Shoaling) at Santa Cruz Harbor Santa Cruz County, California

    DTIC Science & Technology

    1992-05-01

    Sincerely, Stephen B. Scheiblauer Harbormaster I SBS:keb Enclosures: 3 Photos I I .... -’ ."• ,I • , -4. - Il "e I -- " ," ’e . m ..- ,... .. ... ,••. ___-a a...visit on 14 December 1991. There we met with personnel from the Corps (Jeff Cole) and the Santa Cruz Port District (Brian Foss, Director; Stephen ...fish such as the northern anchovy, Pacific herring, jack mackerel,Pacific sardine, king salmon, add juvenile sablefish. Rocky Intertidal I The rocky

  10. Variation resources at UC Santa Cruz.

    PubMed

    Thomas, Daryl J; Trumbower, Heather; Kern, Andrew D; Rhead, Brooke L; Kuhn, Robert M; Haussler, David; Kent, W James

    2007-01-01

    The variation resources within the University of California Santa Cruz Genome Browser include polymorphism data drawn from public collections and analyses of these data, along with their display in the context of other genomic annotations. Primary data from dbSNP is included for many organisms, with added information including genomic alleles and orthologous alleles for closely related organisms. Display filtering and coloring is available by variant type, functional class or other annotations. Annotation of potential errors is highlighted and a genomic alignment of the variant's flanking sequence is displayed. HapMap allele frequencies and linkage disequilibrium (LD) are available for each HapMap population, along with non-human primate alleles. The browsing and analysis tools, downloadable data files and links to documentation and other information can be found at http://genome.ucsc.edu/.

  11. Santa Barbara microwave backscattering model for woodlands

    NASA Technical Reports Server (NTRS)

    Wang, Y.; Day, J.; Sun, G.

    1993-01-01

    The Santa Barbara microwave backscattering model for woodland vegetation with discontinuous tree canopies is described, with an emphasis on the construction of the model from probability-weighted sub-components. The modelling approach is to treat individual tree crowns as scatterers and attenuators, using the probabilities of scattering and attenuation to compute total backscatter. Four major model components are defined: surface backscattering, crown volume scattering, multi-path interactions between crown and ground, and double-bounce trunk-ground interactions. Each component is divided into subcomponents having distinct scattering and attenuation paths. The scattering of each subcomponent is computed and weighted by the probability of its occurrence. Total backscatter from a simulated woodland stand is computed by incoherent summation of the components. Recent revisions to the model have modified the subcomponent definitions and improved the probability formulation.

  12. 78 FR 54561 - Amendment of Class D Airspace; Santa Monica, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-05

    ... Federal Aviation Administration 14 CFR Part 71 Amendment of Class D Airspace; Santa Monica, CA AGENCY... airspace at Santa Monica Municipal Airport, Santa Monica, CA, to accommodate aircraft departing and... of the Santa Monica Municipal Airport airspace area, and on the results of a study conducted by...

  13. Early Neogene unroofing of the Sierra Nevada de Santa Marta along the Bucaramanga -Santa Marta Fault

    NASA Astrophysics Data System (ADS)

    Piraquive Bermúdez, Alejandro; Pinzón, Edna; Bernet, Matthias; Kammer, Andreas; Von Quadt, Albrecht; Sarmiento, Gustavo

    2016-04-01

    Plate interaction between Caribbean and Nazca plates with Southamerica gave rise to an intricate pattern of tectonic blocks in the Northandean realm. Among these microblocks the Sierra Nevada de Santa Marta (SNSM) represents a fault-bounded triangular massif composed of a representative crustal section of the Northandean margin, in which a Precambrian to Late Paleozoic metamorphic belt is overlain by a Triassic to Jurassic magmatic arc and collateral volcanic suites. Its western border fault belongs to the composite Bucaramanga - Santa Marta fault with a combined left lateral-normal displacement. SE of Santa Marta it exposes remnants of an Oligocene marginal basin, which attests to a first Cenoizoic activation of this crustal-scale lineament. The basin fill consists of a sequence of coarse-grained cobble-pebble conglomerates > 1000 m thick that unconformably overlay the Triassic-Jurassic magmatic arc. Its lower sequence is composed of interbedded siltstones; topwards the sequence becomes dominated by coarser fractions. These sedimentary sequences yields valuable information about exhumation and coeval sedimentation processes that affected the massif's western border since the Upper Eocene. In order to analyse uplifting processes associated with tectonics during early Neogene we performed detrital zircon U-Pb geochronology, detrital thermochronology of zircon and apatites coupled with the description of a stratigraphic section and its facies composition. We compared samples from the Aracataca basin with analog sequences found at an equivalent basin at the Oca Fault at the northern margin of the SNSM. Our results show that sediments of both basins were sourced from Precambrian gneisses, along with Mesozoic acid to intermediate plutons; sedimentation started in the Upper Eocene-Oligocene according to palynomorphs, subsequently in the Upper Oligocene a completion of Jurassic to Cretaceous sources was followed by an increase of Precambrian input that became the dominant

  14. Geochemical characterization of tarballs on beaches along the California coast. Part I - Shallow seepage impacting the Santa Barbara Channel Islands, Santa Cruz, Santa Rosa and San Miguel

    USGS Publications Warehouse

    Hostettler, F.D.; Rosenbauer, R.J.; Lorenson, T.D.; Dougherty, J.

    2004-01-01

    Tarballs are common along the southern California coastline. This study investigates tarballs from beaches along this coastline, with a focus on Santa Cruz, Santa Rosa, and San Miquel Islands in the Santa Barbara Channel. The tarballs were fingerprinted using biomarker and stable carbon isotope parameters, and then grouped according to genetic similarities. The data show that the tarballs are of natural and not anthropogenic origin and that all originate from source rock within the Miocene Monterey Formation via shallow seeps offshore. Sterane biomarker parameters were found to vary widely in the sample set. Biodegradation, especially of the regular steranes, is the primary process impacting the biomarker distributions in a large group of samples. The most common tarball occurrences appear to come from offshore seepage near the west end of Santa Cruz Island. Another major group most likely was transported north from near Santa Monica Bay. Several individual occurrences of some of these tarball groups also were found on beaches as far north as Pt. Reyes and as far south as San Diego, indicating significant long-distance dispersal by ocean currents. This study begins a library of tarball fingerprints to be used as a database to help distinguish between natural and anthropogenic tar occurrences all along the California coast, and to compare shallow seepage with future samples of deeper production oils from the same area.

  15. 27 CFR 9.31 - Santa Cruz Mountains.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...—Santa Cruz County”; (7) “Franklin Point Quadrangle, California”; (8) “Half Moon Bay Quadrangle... 400-foot contour line intersect (Half Moon Bay Quadrangle), the boundary line follows Highway 92...

  16. 27 CFR 9.31 - Santa Cruz Mountains.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ...—Santa Cruz County”; (7) “Franklin Point Quadrangle, California”; (8) “Half Moon Bay Quadrangle... 400-foot contour line intersect (Half Moon Bay Quadrangle), the boundary line follows Highway 92...

  17. 27 CFR 9.31 - Santa Cruz Mountains.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ...—Santa Cruz County”; (7) “Franklin Point Quadrangle, California”; (8) “Half Moon Bay Quadrangle... 400-foot contour line intersect (Half Moon Bay Quadrangle), the boundary line follows Highway 92...

  18. 27 CFR 9.31 - Santa Cruz Mountains.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ...—Santa Cruz County”; (7) “Franklin Point Quadrangle, California”; (8) “Half Moon Bay Quadrangle... 400-foot contour line intersect (Half Moon Bay Quadrangle), the boundary line follows Highway 92...

  19. Environmental Law Series Links Campus and Community in Santa Barbara.

    ERIC Educational Resources Information Center

    McGinnes, J. Marc

    1981-01-01

    Describes a three-course series in environmental law developed at the University of California, Santa Barbara as part of the undergraduate Environmental Studies Program. The series progresses from theory to simulation to field experience. (Author/WB)

  20. Color Panorama of Santa Maria Crater for Opportunity Anniversary

    NASA Image and Video Library

    2011-01-20

    NASA Mars Exploration Rover Opportunity is spending the seventh anniversary of its landing on Mars investigating a crater called Santa Maria, which has a diameter about the length of a football field. This scene looks eastward across the crater.

  1. Stereo Panorama of Santa Maria Crater for Opportunity Anniversary

    NASA Image and Video Library

    2011-01-20

    NASA Mars Exploration Rover Opportunity spent the seventh anniversary of its landing on Mars investigating a crater called Santa Maria, which has a diameter about the length of a football field. 3D glasses are necessary to view this image.

  2. Environmental Law Series Links Campus and Community in Santa Barbara.

    ERIC Educational Resources Information Center

    McGinnes, J. Marc

    1981-01-01

    Describes a three-course series in environmental law developed at the University of California, Santa Barbara as part of the undergraduate Environmental Studies Program. The series progresses from theory to simulation to field experience. (Author/WB)

  3. Naval Air Station, Santa Ana, Calif. Lighterthanairhangar roof truss details. ...

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

    Naval Air Station, Santa Ana, Calif. Lighter-than-air-hangar roof truss details. Drawing no. 212817. - Marine Corps Air Station Tustin, Northern Lighter Than Air Ship Hangar, Meffett Avenue & Maxfield Street, Tustin, Orange County, CA

  4. View of Santa Maria Crater from Western Rim, Sol 2454

    NASA Image and Video Library

    2011-01-13

    This 360-degree mosaic of images from the navigation camera on NASA Mars Exploration Rover Opportunity shows the view from the western rim of Santa Maria crater. South is at the center, north at both ends.

  5. Santa Rosa Island Mission Utilization Plan Programmatic Environmental Assessment

    DTIC Science & Technology

    2005-03-01

    fox, feral cats , fire ants, and cactus moths are non-native invasive animal species known to inhabit SRI. Affected Environment Biological Resources...03/22/05 Santa Rosa Island Mission Utilization Plan Page 3-22 Programmatic Environmental Assessment Feral Cats Feral cats are a major predator on...native wildlife species. Over time, and with the assistance of humans, feral cats have become established on Santa Rosa Island. Feral cats hunt

  6. SANTA: quantifying the functional content of molecular networks.

    PubMed

    Cornish, Alex J; Markowetz, Florian

    2014-09-01

    Linking networks of molecular interactions to cellular functions and phenotypes is a key goal in systems biology. Here, we adapt concepts of spatial statistics to assess the functional content of molecular networks. Based on the guilt-by-association principle, our approach (called SANTA) quantifies the strength of association between a gene set and a network, and functionally annotates molecular networks like other enrichment methods annotate lists of genes. As a general association measure, SANTA can (i) functionally annotate experimentally derived networks using a collection of curated gene sets and (ii) annotate experimentally derived gene sets using a collection of curated networks, as well as (iii) prioritize genes for follow-up analyses. We exemplify the efficacy of SANTA in several case studies using the S. cerevisiae genetic interaction network and genome-wide RNAi screens in cancer cell lines. Our theory, simulations, and applications show that SANTA provides a principled statistical way to quantify the association between molecular networks and cellular functions and phenotypes. SANTA is available from http://bioconductor.org/packages/release/bioc/html/SANTA.html.

  7. Streamflow in the upper Santa Cruz River basin, Santa Cruz and Pima Counties, Arizona

    USGS Publications Warehouse

    Condes de la Torre, Alberto

    1970-01-01

    Streamflow records obtained in the upper Santa Cruz River basin of southern Arizona, United States, and northern Sonora, Mexico, have been analyzed to aid in the appraisal of the surface-water resources of the area. Records are available for 15 sites, and the length of record ranges from 60 years for the gaging station on the Santa .Cruz River at Tucson to 6 years for Pantano Wash near Vail. The analysis provides information on flow duration, low-flow frequency magnitude, flood-volume frequency and magnitude, and storage requirements to maintain selected draft rates. Flood-peak information collected from the gaging stations has been projected on a regional basis from which estimates of flood magnitude and frequency may be made for any site in the basin. Most streams in the 3,503-square-mile basin are ephemeral. Ground water sustains low flows only at Santa Cruz River near Nogales, Sonoita Creek near Patagonia, and Pantano Wash near Vail. Elsewhere, flow occurs only in direct response to precipitation. The median number of days per year in which there is no flow ranges from 4 at Sonoita Creek near Patagonia to 335 at Rillito Creek near Tomson. The streamflow is extremely variable from year to year, and annual flows have a coefficient of variation close to or exceeding unity at most stations. Although the amount of flow in the basin is small most of the time, the area is subject to floods. Most floods result from high-intensity precipitation caused by thunderstorms during the period ,July to September. Occasionally, when snowfall at the lower altitudes is followed by rain, winter floods produce large volumes of flow.

  8. Nutrient contributions to the Santa Barbara Channel, California, from the ephemeral Santa Clara River

    USGS Publications Warehouse

    Warrick, J.A.; Washburn, L.; Brzezinski, Mark A.; Siegel, D.A.

    2005-01-01

    The Santa Clara River delivers nutrient rich runoff to the eastern Santa Barbara Channel during brief (???1-3 day) episodic events. Using both river and oceanographic measurements, we evaluate river loading and dispersal of dissolved macronutrients (silicate, inorganic N and P) and comment on the biological implications of these nutrient contributions. Both river and ocean observations suggest that river nutrient concentrations are inversely related to river flow rates. Land use is suggested to influence these concentrations, since runoff from a subwatershed with substantial agriculture and urban areas had much higher nitrate than runoff from a wooded subwatershed. During runoff events, river nutrients were observed to conservatively mix into the buoyant, surface plume immediately seaward of the Santa Clara River mouth. Dispersal of these river nutrients extended 10s of km into the channel. Growth of phytoplankton and nutrient uptake was low during our observations (1-3 days following runoff), presumably due to the very low light levels resulting from high turbidity. However, nutrient quality of runoff (Si:N:P = 16:5:1) was found to be significantly different than upwelling inputs (13:10:1), which may influence different algal responses once sediments settle. Evaluation of total river nitrate loads suggests that most of the annual river nutrient fluxes to the ocean occur during the brief winter flooding events. Wet winters (such as El Nin??o) contribute nutrients at rates approximately an order-of-magnitude greater than "average" winters. Although total river nitrate delivery is considerably less than that supplied by upwelling, the timing and location of these types of events are very different, with river discharge (upwelling) occurring predominantly in the winter (summer) and in the eastern (western) channel. ?? 2004 Elsevier Ltd. All rights reserved.

  9. 33 CFR 334.730 - Waters of Santa Rosa Sound and Gulf of Mexico adjacent to Santa Rosa Island, Armament Center...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Gulf of Mexico adjacent to Santa Rosa Island, Armament Center, Eglin Air Force Base, Fla. 334.730... Mexico adjacent to Santa Rosa Island, Armament Center, Eglin Air Force Base, Fla. (a) The areas—(1) The... CFR part 329, including the waters of Santa Rosa Sound and Gulf of Mexico within a circle one nautical...

  10. 33 CFR 334.730 - Waters of Santa Rosa Sound and Gulf of Mexico adjacent to Santa Rosa Island, Armament Center...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Gulf of Mexico adjacent to Santa Rosa Island, Armament Center, Eglin Air Force Base, Fla. 334.730... Mexico adjacent to Santa Rosa Island, Armament Center, Eglin Air Force Base, Fla. (a) The areas—(1) The... CFR part 329, including the waters of Santa Rosa Sound and Gulf of Mexico within a circle one nautical...

  11. 33 CFR 334.730 - Waters of Santa Rosa Sound and Gulf of Mexico adjacent to Santa Rosa Island, Air Force Proving...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Gulf of Mexico adjacent to Santa Rosa Island, Air Force Proving Ground Command, Eglin Air Force Base... Sound and Gulf of Mexico adjacent to Santa Rosa Island, Air Force Proving Ground Command, Eglin Air Force Base, Fla. (a) The danger zones—(1) Prohibited area. Waters of Santa Rosa Sound and Gulf of Mexico...

  12. 33 CFR 334.730 - Waters of Santa Rosa Sound and Gulf of Mexico adjacent to Santa Rosa Island, Armament Center...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Gulf of Mexico adjacent to Santa Rosa Island, Armament Center, Eglin Air Force Base, Fla. 334.730... Mexico adjacent to Santa Rosa Island, Armament Center, Eglin Air Force Base, Fla. (a) The areas—(1) The... CFR part 329, including the waters of Santa Rosa Sound and Gulf of Mexico within a circle one nautical...

  13. Santa Barbara Cluster Comparison Test with DISPH

    NASA Astrophysics Data System (ADS)

    Saitoh, Takayuki R.; Makino, Junichiro

    2016-06-01

    The Santa Barbara cluster comparison project revealed that there is a systematic difference between entropy profiles of clusters of galaxies obtained by Eulerian mesh and Lagrangian smoothed particle hydrodynamics (SPH) codes: mesh codes gave a core with a constant entropy, whereas SPH codes did not. One possible reason for this difference is that mesh codes are not Galilean invariant. Another possible reason is the problem of the SPH method, which might give too much “protection” to cold clumps because of the unphysical surface tension induced at contact discontinuities. In this paper, we apply the density-independent formulation of SPH (DISPH), which can handle contact discontinuities accurately, to simulations of a cluster of galaxies and compare the results with those with the standard SPH. We obtained the entropy core when we adopt DISPH. The size of the core is, however, significantly smaller than those obtained with mesh simulations and is comparable to those obtained with quasi-Lagrangian schemes such as “moving mesh” and “mesh free” schemes. We conclude that both the standard SPH without artificial conductivity and Eulerian mesh codes have serious problems even with such an idealized simulation, while DISPH, SPH with artificial conductivity, and quasi-Lagrangian schemes have sufficient capability to deal with it.

  14. Monterey fractured reservoir, Santa Barbara Channel, California

    SciTech Connect

    Belfield, W.C.; Helwig, J.; La Pointe, P.R.; Dahleen, W.K.

    1983-03-01

    The South Elwood field in the Santa Barbara Channel is a faulted anticline with cumulative production of 14.5 million bbl from the Monterey Formation as of September 1, 1982. The distributions of pressure, flow rates, and oil-water contacts and the low average matrix permeability of 0.2 md require a fractured reservoir. Core and outcrop studies show a dominant fracture set characterized by vertical, lithologically controlled fractures oriented across strike, and breccias controlled by lithology and structure. Generally, the fracture intensity is unaffected by structural position or bed curvature but is controlled by lithology and bed thickness. Other varieties of fracturing in the Monterey are related to a protracted history of diagenesis, deformation, and fluid injection. Three types of tar-bearing breccias occur in the Monterey Formation: stratigraphic breccia, coalescent-fracture breccia, and fault-related breccia. Formation of breccias probably involves high pore pressures. Because of their polygenetic origin, breccia masses have diverse orientations paralleling bedding or fracture/fault systems. In conclusions, fracturing and brecciation of the Monterey Formation reflect the interplay between processes of diagenesis, deformation, and fluid dynamics. The most important features of the reservoir in the area of the present study are: (1) vertical fractures oriented normal to the structural trends and inferred to be favorably oriented (to remain open) with respect to the regional minimum horizontal stress; and (2) breccias that are both stratigraphically and structurally controlled and inferred to be related to the interaction of rock stress and fluid dynamics.

  15. The 2 MW Santa Clara Project

    NASA Astrophysics Data System (ADS)

    Eichenberger, Paul H.

    The City of Santa Clara, CA, USA, has hosted the world's first field demonstration of a molten carbonate fuel cell power plant. This US$46 million, 2 MW generator was a joint effort of five US utilities, the federal government, and two US research organizations. The demonstration used sixteen 125 kW stacks placed in four modules. The balance of plant (BOP) is the equipment that prepares and supplies the fuel to the stacks and converts the d.c. current to a.c. BOP construction started in April 1994, and was completed in June 1995. The BOP configuration allowed testing and development before installation of the four modules. The final full-temperature test was completed in February 1996. The four fuel cell modules were installed and cured, and power delivery began in April 1996. The plant operated for approximately 720 h at design output before electrical anomalies occurred and the plant was shut down for repairs. The plant restarted in August, but it soon became obvious that other problems had been caused by the electrical anomalies. The plant shut down and was reconfigured to a 1 MW plant. The restarted plant was ramped to 1 MW, but additional problems began to occur and the plant demonstration ended. The plant produced 2500 MWh, and operated at 1000°F, or higher, for over 5290 h. The plant set operational records, and demonstrated multistack, automatic control, and stable-field operation. Power quality met all standards with no measurable NOx or SOx output. The plant isolated itself from the grid during two major California, USA grid outages. The plant also experienced a shutdown of the automatic control system, and placed itself on hot standby using the mechanical field systems. The plant then restarted without incident.

  16. Oral health of the Paleoamericans of Lagoa Santa, Central Brazil.

    PubMed

    Da-Gloria, Pedro; Larsen, Clark Spencer

    2014-05-01

    The peopling, origins, and early prehistory of the Americas are topics of intense debate. However, few studies have used human remains to document and interpret patterns of health and lifestyle of Paleoamericans. This study provides the first investigation to characterize oral health in a series of early Holocene skeletal remains from Lagoa Santa, Brazil, a locality containing the remains of some of the earliest inhabitants of South America (10,000-7,000 BP). The sample is composed of 949 teeth and 1925 alveoli from an estimated 113 individuals excavated from 17 archaeological sites located in the State of Minas Gerais. We compare dental caries and abscess prevalence at Lagoa Santa to a large sample of human skeletons from the Western Hemisphere Project (WHP) database using both individual and tooth/alveolus count methods. In addition, antemortem tooth loss and tooth wear were analyzed in Lagoa Santa by sex and age. The results show that Lagoa Santa dental caries and abscess prevalence are significantly higher than observed among other hunter-gatherers included in the WHP database, except when abscess prevalence is considered by individual count. Adult females have less tooth wear coupled with higher prevalence of dental caries and antemortem tooth loss than adult males. These results point to an unexpected record of poor oral health at Lagoa Santa, especially among females. A diet based on a highly cariogenic combination of wild tubers and fruits is suggested as an explanation for the elevated rate, characterizing an early adaptation to a tropical environment in South America.

  17. Strain accumulation in the Santa Barbara Channel, 1971-1987

    NASA Technical Reports Server (NTRS)

    Larsen, Shawn; King, Nancy; Agnew, Duncan; Hager, Bradford

    1988-01-01

    Geophysical evidence suggests a significant amount of north-south convergence occurs across the Santa Barbara Channel. Tectonic studies indicate a discrepancy between observed fault slip in California and the North American-Pacific plate motion. Newer plate motion models (NUVEL-1) yield a lower rate of convergence. Global Positioning System (GPS) data collected in the Santa Barbara Channel in 1987, when combined with 1971 trilateration measurements, should be sufficient to resolve the present-day convergence rate. In early 1987. from January 3 to 7, GPS data were collected at 14 sites in California and at 5 additional stations throughout North America. The data can be used to estimate the rate of crustal deformation (convergence) ocurring across the Santa Barbara Channel. The GPS baselines were computed with the Bernese 2nd generation software. A comparison was made between baseline lengths obtained with the Burnese and MIT softwares. Baseline changes from 1971 to January, 1987 (GPS-Bernese) across the Santa Barbara Channel were computed. A uniform strain model was calculated from the baseline changes. The present-day rate of convergence across the Santa Barbara Channel was determined to be 8 to 10 mm/yr. This conclusion is obtained from changes in the baseline length measured with a 1971 trilateration survey and a January, 1987, GPS survey. The rapid convergence rate, in addition to the history of large seismic events, suggests this region is a prime target for future geodetic and geophysical studies.

  18. Santa Fe Alliance for Science: The First Eight Years

    NASA Astrophysics Data System (ADS)

    Eisenstein, Robert A.

    2013-04-01

    The Santa Fe Alliance for Science (SFAFS) was founded in May, 2005. SFAFS exists to provide assistance in K-14 math and science education in the greater Santa Fe area. It does this via extensive programs (1) in math and science tutoring at Santa Fe High School, Santa Fe Community College and to a lesser degree at other schools, (2) science fair advising and judging, (3) its ``Santa Fe Science Cafe for Young Thinkers'' series, (4) a program of professional enrichment for K-12 math and science teachers, and (5) a fledging math intervention program in middle school math. Well over 150 STEM professionals, working mostly as volunteers, have contributed since our beginning. Participation by students, parents and teachers has increased dramatically over the years, leading to much more positive views of math and science, especially among elementary school students and teachers. Support from the community and from local school districts has been very strong. I will present a brief status report on SFAFS activities, discuss some of the lessons learned along the way and describe briefly some ideas for the future. More information can be found at the SFAFS website, www.sfafs.org.

  19. SRTM Perspective View with Landsat Overlay: Santa Paula, and Santa Clara River Valley, California

    NASA Technical Reports Server (NTRS)

    2000-01-01

    Rectangular fields of the agriculturally rich Santa Clara River Valley are visible in this perspective view generated using data from the Shuttle Radar Topography Mission and an enhanced Landsat image. The Santa Clara River, which lends its name to this valley, flows from headwaters near Acton, California, 160 km (100 miles) to the Pacific Ocean, and is one of only two natural river systems remaining in southern California. In the foreground of this image, the largely dry riverbed can be seen as a bright feature as it winds its way along the base of South Mountain. The bright region at the right end of this portion of the valley is the city of Santa Paula, California. Founded in 1902, this small, picturesque town at the geographic center of Ventura County is referred to as the 'Citrus Capital of the World.' The city is surrounded by orange, lemon, and avocado groves and is a major distribution point for citrus fruits in the United States. The bright, linear feature in the center of the valley is State Highway 126, the valley's 'main drag.' For visualization purposes, topographic heights displayed in this image are exaggerated two times. Colors, from Landsat data, approximate natural color.

    The elevation data used in this image was acquired by SRTM aboard the Space Shuttle Endeavour, launched on February 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 Endeavour in 1994. SRTM was designed to collect three-dimensional measurements of Earth's land surface. To collect the 3-D SRTM data, engineers added a mast 60 meters (about 200 feet)long, installed additional C-band and X-band antennas, and improved tracking and navigation devices. The mission is a cooperative project between the 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

  20. SRTM Perspective View with Landsat Overlay: Santa Paula, and Santa Clara River Valley, California

    NASA Technical Reports Server (NTRS)

    2000-01-01

    Rectangular fields of the agriculturally rich Santa Clara River Valley are visible in this perspective view generated using data from the Shuttle Radar Topography Mission and an enhanced Landsat image. The Santa Clara River, which lends its name to this valley, flows from headwaters near Acton, California, 160 km (100 miles) to the Pacific Ocean, and is one of only two natural river systems remaining in southern California. In the foreground of this image, the largely dry riverbed can be seen as a bright feature as it winds its way along the base of South Mountain. The bright region at the right end of this portion of the valley is the city of Santa Paula, California. Founded in 1902, this small, picturesque town at the geographic center of Ventura County is referred to as the 'Citrus Capital of the World.' The city is surrounded by orange, lemon, and avocado groves and is a major distribution point for citrus fruits in the United States. The bright, linear feature in the center of the valley is State Highway 126, the valley's 'main drag.' For visualization purposes, topographic heights displayed in this image are exaggerated two times. Colors, from Landsat data, approximate natural color.

    The elevation data used in this image was acquired by SRTM aboard the Space Shuttle Endeavour, launched on February 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 Endeavour in 1994. SRTM was designed to collect three-dimensional measurements of Earth's land surface. To collect the 3-D SRTM data, engineers added a mast 60 meters (about 200 feet)long, installed additional C-band and X-band antennas, and improved tracking and navigation devices. The mission is a cooperative project between the 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

  1. 76 FR 31242 - Revisions to the California State Implementation Plan, Santa Barbara County Air Pollution Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-31

    ... Environmental protection, Air pollution control, Incorporation by reference, Intergovernmental relations... Identification of plan. * * * * * (c) * * * (359) * * * (i) * * * (E) Santa Barbara County Air Pollution Control... AGENCY 40 CFR Part 52 Revisions to the California State Implementation Plan, Santa Barbara County...

  2. 1. RUINED PORTION OF SANTA ANA CANAL INTAKE ALONGSIDE SAR3 ...

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

    1. RUINED PORTION OF SANTA ANA CANAL INTAKE ALONGSIDE SAR-3 SYSTEM TUNNEL, JUST TO SOUTH OF SAR-2. VIEW TO SOUTHEAST. - Santa Ana River Hydroelectric System, Abandoned Tunnel, Redlands, San Bernardino County, CA

  3. Local smoke-free policy development in Santa Fe, Argentina.

    PubMed

    Sebrié, Ernesto M; Glantz, Stanton A

    2010-04-01

    To describe the process of approval and implementation of a comprehensive smoke-free law in the province of Santa Fe, Argentina, between 2005 and 2009. Review of the Santa Fe smoke-free legislation, articles published in local newspapers and documentation on two lawsuits filed against the law, and interviews with key individuals in Santa Fe. Efforts to implement smoke-free policies in Santa Fe began during the 1990s without success, and resumed in 2005 when the provincial Legislature approved the first 100% smoke-free subnational law in Argentina. There was no strong opposition during the discussions within the legislature. As in other parts of the world, pro-tobacco industry interests attempted to block the implementation of the law using well known strategies. These efforts included a controversy media campaign set up, the creation of a hospitality industry association and a virtual smokers' rights group, the introduction of a counterproposal seeking modification of the law, the challenge of the law in the Supreme Court, and the proposal of a weak national bill that would 'conflict' with the subnational law. Tobacco control advocates sought media attention as a strategy to protect the law. Santa Fe is the first subnational jurisdiction in Latin America to have enacted a comprehensive smoke-free policy following the recommendations of the World Health Organization (WHO) Framework Convention on Tobacco Control. After 3 years of implementation, pro-tobacco industry forces failed to undermine the law. Other subnational jurisdictions in Argentina, as well as in Mexico and Brazil are following the Santa Fe example.

  4. Local smoke-free policy development in Santa Fe, Argentina

    PubMed Central

    Glantz, Stanton A

    2010-01-01

    Objective To describe the process of approval and implementation of a comprehensive smoke-free law in the province of Santa Fe, Argentina, between 2005 and 2009. Methods Review of the Santa Fe smoke-free legislation, articles published in local newspapers and documentation on two lawsuits filed against the law, and interviews with key individuals in Santa Fe. Results Efforts to implement smoke-free policies in Santa Fe began during the 1990s without success, and resumed in 2005 when the provincial Legislature approved the first 100% smoke-free subnational law in Argentina. There was no strong opposition during the discussions within the legislature. As in other parts of the world, pro-tobacco industry interests attempted to block the implementation of the law using well known strategies. These efforts included a controversy media campaign set up, the creation of a hospitality industry association and a virtual smokers' rights group, the introduction of a counterproposal seeking modification of the law, the challenge of the law in the Supreme Court, and the proposal of a weak national bill that would ‘conflict’ with the subnational law. Tobacco control advocates sought media attention as a strategy to protect the law. Conclusions Santa Fe is the first subnational jurisdiction in Latin America to have enacted a comprehensive smoke-free policy following the recommendations of the World Health Organization (WHO) Framework Convention on Tobacco Control. After 3 years of implementation, pro-tobacco industry forces failed to undermine the law. Other subnational jurisdictions in Argentina, as well as in Mexico and Brazil are following the Santa Fe example. PMID:19955534

  5. Earthquake site response in Santa Cruz, California

    USGS Publications Warehouse

    Carver, D.; Hartzell, S.H.

    1996-01-01

    Aftershocks of the 1989 Loma Prieta, California, earthquake are used to estimate site response in a 12-km2 area centered on downtown Santa Cruz. A total of 258 S-wave records from 36 aftershocks recorded at 33 sites are used in a linear inversion for site-response spectra. The inversion scheme takes advantage of the redundancy of the large data set for which several aftershocks are recorded at each site. The scheme decomposes the observed spectra into source, path, and site terms. The path term is specified before the inversion. The undetermined degree of freedom in the decomposition into source and site spectra is removed by specifying the site-response factor to be approximately 1.0 at two sites on crystalline bedrock. The S-wave site responses correlate well with the surficial geology and observed damage pattern of the mainshock. The site-response spectra of the floodplain sites, which include the heavily damaged downtown area, exhibit significant peaks. The largest peaks are between 1 and 4 Hz. Five floodplain sites have amplification factors of 10 or greater. Most of the floodplain site-response spectra also have a smaller secondary peak between 6 and 8 Hz. Residential areas built on marine terraces above the flood-plain experienced much less severe damage. Site-response spectra for these areas also have their largest peaks between 1 and 4 Hz, but the amplification is generally below 6. Several of these sites also have a secondary peak between 6 and 8 Hz. The response peaks seen at nearly all sites between 1 and 4 Hz are probably caused by the natural resonance of the sedimentary rock column. The higher amplifications at floodplain sites may be caused by surface waves generated at the basin margins. The secondary peak between 6 and 8 Hz at many sites may be a harmonic of the 1- to 4-Hz peaks. We used waveforms from a seven-station approximately linear array located on the floodplain to calculate the apparent velocity and azimuth of propagation of coherent

  6. Sources of emergency water supplies in Santa Clara County, California

    USGS Publications Warehouse

    Akers, J.P.

    1977-01-01

    Water distribution systems in Santa Clara County, Calif., may be damaged and rendered inoperable by a large earthquake or other disaster. In such an event, individual agencies may have to implement emergency measures to supply water for drinking, firefighting, decontamination, or other purposes. In Santa Clara County, 128 wells have been identified as potential water-supply sources in emergencies. The criteria used to select the wells are: yield of at least 3 liters per second (50 gallons per minute), good water quality, ready accessibility, and available emergency power. Purification methods of small water supplies are described. (Woodard-USGS)

  7. Field-trip guide to the southeastern foothills of the Santa Cruz Mountains in Santa Clara County, California

    USGS Publications Warehouse

    Stoffer, Philip W.; Messina, Paula

    2002-01-01

    This field trip is an introduction to the geology of the southeastern foothills of the Santa Cruz Mountains in southern Santa Clara County. Seven stops include four short hikes to access rock exposures and views of the foothills east of Loma Prieta Peak between Gilroy and San José. Field-trip destinations highlight the dominant rock types of the "Franciscan assemblage" including outcrops of serpentinite, basalt, limestone, ribbon chert, graywacke sandstone, and shale. General discussions include how the rocks formed, and how tectonism and stream erosion have changed the landscape through time. All field trip stops are on public land; most are near reservoir dams of the Santa Clara Valley Water District. In addition, stops include examination of an Ohlone Indian heritage site and the New Almaden Mining Museum.

  8. 77 FR 40541 - Safety Zone; Water Main Crossing; Choctawhatchee Bay; Santa Rosa Beach, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-10

    ...; Santa Rosa Beach, FL AGENCY: Coast Guard, DHS. ACTION: Notice of Proposed Rulemaking. SUMMARY: The Coast... Choctawhatchee Bay, Santa Rosa Beach, FL. This action is necessary for the protection of persons and vessels, on... temporary safety zone for a portion of GICW in Choctawhatchee Bay, Santa Rosa Beach, FL. This proposed...

  9. 78 FR 66756 - Santa Clara Pueblo; Amendment No. 1 to Notice of a Major Disaster Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-06

    ... SECURITY Federal Emergency Management Agency Santa Clara Pueblo; Amendment No. 1 to Notice of a Major... amends the notice of a major disaster declaration for the Santa Clara Pueblo (FEMA-4151-DR), dated... disaster declaration for the Santa Clara Pueblo is hereby amended to include Public Assistance...

  10. 78 FR 67382 - Santa Clara Pueblo; Major Disaster and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-12

    ... SECURITY Federal Emergency Management Agency Santa Clara Pueblo; Major Disaster and Related Determinations... Presidential declaration of a major disaster for the Santa Clara Pueblo (FEMA-4151-DR), dated October 24, 2013... Act''), as follows: I have determined that the damage to the lands associated with the Santa...

  11. 76 FR 9640 - Prevailing Rate Systems: Santa Clara, CA, Tulsa County, OK, and Angelina County, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-22

    ... MANAGEMENT 5 CFR Part 532 RIN 3206-AM22 Prevailing Rate Systems: Santa Clara, CA, Tulsa County, OK, and... Schedule of Nonappropriated Fund Regular Wage Schedules by removing, under the State of California, ``Santa..., ``Santa Clara,'' which was abolished as a NAF FWS wage area by a final rule (74 FR 9951) published...

  12. 33 CFR 167.450 - In the Santa Barbara Channel Traffic Separation Scheme: General.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false In the Santa Barbara Channel... Description of Traffic Separation Schemes and Precautionary Areas Pacific West Coast § 167.450 In the Santa Barbara Channel Traffic Separation Scheme: General. The Traffic Separation Scheme in the Santa...

  13. 77 FR 56772 - Safety Zone; Water Main Crossing; Choctawhatchee Bay; Santa Rosa Beach, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-14

    ...; Santa Rosa Beach, FL AGENCY: Coast Guard, DHS. ] ACTION: Temporary final rule. SUMMARY: The Coast Guard... Choctawhatchee Bay, Santa Rosa Beach, FL. This action is necessary for the protection of persons and vessels, on... portion of GICW in Choctawhatchee Bay, Santa Rosa Beach, FL. This temporary safety zone is deemed...

  14. A case study of the Santa Ana winds in the San Gabriel mountains

    Treesearch

    Michael A. Fosberg

    1965-01-01

    Santa Ana wind structure varies between the high main ridges, the foothills, and the canyon bottoms. In each of these regions, a typical pattern characterizes the Santa Ana. Strong steady wind, at the high levels are determined almost completely by the large scale weather patterns. lntermediate canyons and ridges are affected by Santa Ana winds only when the foehn is...

  15. Restoration of juniper savanna on the pueblo of Santa Ana, Sandoval County, New Mexico

    Treesearch

    Glenn Harper

    2008-01-01

    (Please note, this is an extended abstract only) The Pueblo of Santa Ana (Pueblo) is located in north central New Mexico within southeastern Sandoval County, about 15 miles north of Albuquerque and 45 miles south of Santa Fe. The Pueblo encompasses approximately 79,000 acres of trust lands. Between 1999 and 2001, the Pueblo of Santa Ana Department of Natural Resources...

  16. Submarine Landslides at Santa Catalina Island, California

    NASA Astrophysics Data System (ADS)

    Legg, M. R.; Francis, R. D.

    2011-12-01

    Santa Catalina Island is an active tectonic block of volcanic and metamorphic rocks originally exposed during middle Miocene transtension along the evolving Pacific-North America transform plate boundary. Post-Miocene transpression created the existing large pop-up structure along the major strike-slip restraining bend of the Catalina fault that forms the southwest flank of the uplift. Prominent submerged marine terraces apparent in high-resolution bathymetric maps interrupt the steep submarine slopes in the upper ~400 meters subsea depths. Steep subaerial slopes of the island are covered by Quaternary landslides, especially at the sea cliffs and in the blueschist metamorphic rocks. The submarine slopes also show numerous landslides that range in area from a few hectares to more than three sq-km (300 hectares). Three or more landslides of recent origin exist between the nearshore and first submerged terrace along the north-facing shelf of the island's West End. One of these slides occurred during September 2005 when divers observed a remarkable change in the seafloor configuration after previous dives in the area. Near a sunken yacht at about 45-ft depth where the bottom had sloped gently into deeper water, a "sinkhole" had formed that dropped steeply to 100-ft or greater depths. Some bubbling sand was observed in the shallow water areas that may be related to the landslide process. High-resolution multibeam bathymetry acquired in 2008 by CSU Monterey Bay show this "fresh" slide and at least two other slides of varying age along the West End. The slides are each roughly 2 hectares in area and their debris aprons are spread across the first terrace at about 85-m water depth that is likely associated with the Last Glacial Maximum sealevel lowstand. Larger submarine slides exist along the steep Catalina and Catalina Ridge escarpments along the southwest flank of the island platform. A prominent slide block, exceeding 3 sq-km in area, appears to have slipped more than

  17. AmeriFlux US-SRM Santa Rita Mesquite

    SciTech Connect

    Scott, Russell

    2016-01-01

    This is the AmeriFlux version of the carbon flux data for the site US-SRM Santa Rita Mesquite. Site Description - Semidesert grassland encroached by mesquite (Prosopis velutina) trees. Please see Scott et al. 2009 JGR-Biogeo, 114, G04004

  18. Revegetation practices on the Santa Rita Experimental Range

    Treesearch

    Bruce D. Munda; Mark J. Pater

    2003-01-01

    This paper discusses the revegetation activites on the Santa Rita Experimental Range since 1903. Revegetation research includes experiments to evaluate adaptation, seedbed preparation, and sowing methods. We also discuss criteria used to determine if a site has the potential for a successful revegetation. Successful revegetation was initially based on plant emergence...

  19. Santa Fe Community College Factbook, 1990-91.

    ERIC Educational Resources Information Center

    Delaino, Tom; And Others

    Designed to provide statistical information about Santa Fe Community College (SFCC), this handbook provides data tables, charts, and graphs on enrollments, student demographics, faculty, programs, student outcomes, and facilities. Divided into 15 sections, the factbook presents the following information: (1) students' county of residence and…

  20. Factbook 1995-96: Santa Fe Community College.

    ERIC Educational Resources Information Center

    Walsh, Brian; And Others

    Consisting primarily of tables and graphs, this fact book provides data for 1995-96 on the students, staff, finances, and facilities of Florida's Santa Fe Community College (SFCC). The first section describes the population of SFCC's district, including county populations by age and by race and gender, projected population by age, and projected…

  1. Evaluation of Santa Clara Pueblo Library Literacy Project.

    ERIC Educational Resources Information Center

    Zastrow, Leona M.

    A literacy program was developed and conducted through the tribal library for the members of Santa Clara Pueblo (New Mexico). Two library staff members surveyed the community, developed a literacy program, and then implemented it. The program included both individual and group tutoring. The group classes were more successful, with 64 enrollees and…

  2. A blizzard of stem cells in Santa Fe.

    PubMed

    Youssef, Khalil Kass; Blanpain, Cédric

    2011-06-01

    The Keystone Symposium 'Stem Cells in Development, Tissue Homeostasis and Disease' was held between 30th January and 4th February 2011 in Santa Fe, New Mexico, USA. The organizers gathered together an impressive panel of speakers to discuss various aspects of stem-cell biology from early development to adult homeostasis, as well as the implications of stem cells for human diseases.

  3. Seafloor off Lighthouse Point Park, Santa Cruz, California

    USGS Publications Warehouse

    Storlazzi, Curt D.; Golden, Nadine E.; Gibbons, Helen

    2013-01-01

    The seafloor off Lighthouse Point Park, Santa Cruz, California, is extremely varied, with sandy flats, boulder fields, faults, and complex bedrock ridges. These ridges support rich marine ecosystems; some of them form the "reefs" that produce world-class surf breaks. Colors indicate seafloor depth, from red-orange (about 2 meters or 7 feet) to magenta (25 meters or 82 feet).

  4. Seafloor off Natural Bridges State Beach, Santa Cruz, California

    USGS Publications Warehouse

    Storlazzi, Curt D.; Golden, Nadine E.; Gibbons, Helen

    2013-01-01

    The seafloor off Natural Bridges State Beach, Santa Cruz, California, is extremely varied, with sandy flats, boulder fields, faults, and complex bedrock ridges. These ridges support rich marine ecosystems; some of them form the "reefs" that produce world-class surf breaks. Colors indicate seafloor depth, from red-orange (about 2 meters or 7 feet) to magenta (25 meters or 82 feet).

  5. Seafloor off Pleasure Point, Santa Cruz County, California

    USGS Publications Warehouse

    Storlazzi, Curt D.; Golden, Nadine E.; Gibbons, Helen

    2013-01-01

    The seafloor off Pleasure Point, Santa Cruz County, California, is extremely varied, with sandy flats, boulder fields, faults, and complex bedrock ridges. These ridges support rich marine ecosystems; some of them form the "reefs" that produce world-class surf breaks. Colors indicate seafloor depth, from red-orange (about 2 meters or 7 feet) to magenta (25 meters or 82 feet)

  6. Santa Barbara City College Faculty Manual, 1999-2001.

    ERIC Educational Resources Information Center

    Santa Barbara City Coll., CA.

    This faculty manual is intended to provide general information to faculty members regarding various policies of the Santa Barbara City College District. It begins with a list of the Board of Trustees, a statement from the College President, and a disclaimer. The manual is then followed by these sections: (1) Introduction to the College; (2)…

  7. Council Minutes, February 4-6, 2011: Santa Monica, California

    ERIC Educational Resources Information Center

    Educational Researcher, 2011

    2011-01-01

    This article presents minutes of the American Educational Research Association's meetings held in Santa Monica, California, on February 4-6, 2011. President Kris D. Gutierrez led a discussion of the meeting dates for the summer Executive Board and Council meetings. It was agreed that members of Council will be polled to determine the best dates…

  8. Coyote Creek (Santa Clara County) Pilot Revegetation Project

    Treesearch

    John T. Stanley; L. R. Silva; H. C. Appleton; M. S. Marangio; W. J. Lapaz; B. H. Goldner

    1989-01-01

    The Santa Clara Valley Water District, located in Northern California, is currently evaluating a pilot riparian revegetation project on a 1.6 ha (4 ac) site adjacent to Coyote Creek in the south San Francisco Bay Area. Specific techniques used during the design, site preparation and installation of 3640 plants (including seed planting locations) are described. This...

  9. Soil and ecological sites of the Santa Rita Experimental Range

    Treesearch

    Donald J. Breckenfeld; Daniel Robinett

    2003-01-01

    A soil survey and rangeland resource inventory of the Santa Rita Experimental Range (SRER) was conducted by staff from the Tucson office of the Natural Resources Conservation Service (NRCS) during April and May of 1997. Thirty-two soils series and taxadjuncts were mapped on the SRER and delineated in 24 different mapping units. These soils all occur in an Aridic and...

  10. Asthma exacerbations during Santa Ana winds in southern California.

    PubMed

    Corbett, S W

    1996-11-01

    This study investigated the relationship between Santa Ana wind conditions and visits for asthma at a southern California emergency department. Visits to the emergency department for asthma were analyzed retrospectively to determine whether the incidence increased during Santa Ana wind conditions. These northeasterly winds are common during fall and winter in southern California and belong to a class known as Foehn winds. They are characterized by gusty winds, decreased relative humidity, warm temperatures, and decreased levels of airborne pollutants. During a 4-year period, we noted that emergency department visits for asthma increased (3.12 vs. 2.16 visits per day, P < 0.0001) during SantaAna winds compared with other weather conditions. Asthmatics presenting during Santa Ana winds appeared to be more ill, as judged by higher admission rates (21.9 vs. 18.7%, P < 0.05). These winds were also associated with reduced particulate matter (PM10) counts (P < 0.0001). Although the magnitude of the increase in emergency department visits was small, it occurred at a time when typical inciters of respiratory disease should be minimal. An as yet unidentified factor associated with these winds may be a stimulant for some asthmatics. Similar wind patterns in other localities might affect respiratory disease as well.

  11. 27 CFR 9.54 - Santa Ynez Valley.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Santa Ynez Valley. 9.54 Section 9.54 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY ALCOHOL AMERICAN VITICULTURAL AREAS Approved American Viticultural Areas § 9.54...

  12. 27 CFR 9.54 - Santa Ynez Valley.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Santa Ynez Valley. 9.54 Section 9.54 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS AMERICAN VITICULTURAL AREAS Approved American Viticultural Areas § 9.54...

  13. 78 FR 67210 - Santa Clara Pueblo Disaster #NM-00038

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-08

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Santa Clara Pueblo Disaster NM-00038 AGENCY: U.S. Small Business Administration. ACTION: Notice...: Submit completed loan applications to: U.S. Small Business Administration, Processing and...

  14. Santa Fe v. Doe and The Secularization of America.

    ERIC Educational Resources Information Center

    Wales, Steven

    2002-01-01

    Suggests that the Supreme Court's Santa Fe v. Doe decision (involving voluntary, student-led prayer at high school football games) was erroneous. Concludes that the Supreme Court's jurisprudence in this area has effectively expunged religion from the public square, particularly public schools, by writing into the Constitution a strict wall between…

  15. Santa Fe Community College Facilities Space Needs Study.

    ERIC Educational Resources Information Center

    Hooker, Van Dorn; And Others

    Results are presented from a study conducted to assess the space needed for educational programs at Santa Fe Community College (SFCC). Introductory material presents a background to the establishment of SFCC following a 1983 voter referendum; outlines SFCC's mission and goals; and highlights the college's institutional organization. The following…

  16. [Medical speciality, belief in Santa and the risk of divorce].

    PubMed

    Lund, Kamma Sundgaard; Aabenhus, Rune Munck; Arreskov, Anne Beiter

    2016-12-12

    Christmas is a unique time for family occasions - unfortunately the number of divorces increase in the months after Christmas. In this study, we examined the relationship between medical speciality, length of relationship, risk of divorce and if belief in Santa impacted on these outcomes. A questionnaire was developed from the lived experiences of the authors and distributed to doctors of any speciality through links (SurveyXact) in emails, text messages and Facebook from June 28 2016 to August 1 2016. Multivariate regression models were used to analyze the results. A total of 1,100 completed questionnaires were included in the analyses. The divorce rate among respondents was 12%. Compared to the speciality "general practice" all other specialities had higher divorce rates. The highest risk of divorce was reported by physicians specialized in psychiatry (odds ratio 2.13 (95% confidence interval: 1.03-4.43)). Belief in Santa was associated with a slightly increased risk of divorce in all medical specialities, with the exception of psychiatry. General practitioners also exhibited the longest duration of relationships compared to peers in other medical specialities. Being a general practitioner was associated with a low risk of divorce and significantly longer relationships than in other medical specialities. Belief in Santa in regard to divorce only seemed to be beneficial for psychiatrists. So please participate in the joy of Christmas but do not rely on Santa - go shop your own presents for the family. none. not relevant.

  17. Council Minutes, February 4-6, 2011: Santa Monica, California

    ERIC Educational Resources Information Center

    Educational Researcher, 2011

    2011-01-01

    This article presents minutes of the American Educational Research Association's meetings held in Santa Monica, California, on February 4-6, 2011. President Kris D. Gutierrez led a discussion of the meeting dates for the summer Executive Board and Council meetings. It was agreed that members of Council will be polled to determine the best dates…

  18. Breeding and trade of wildlife in Santa Catarina state, Brazil.

    PubMed

    Kuhnen, V V; Remor, J O; Lima, R E M

    2012-02-01

    The wildlife trade is becoming increasingly more relevant in discussions concerning conservation biology and the sustainable management of natural resources. The aim of this study was to document the trade and breeding of wildlife in Santa Catarina state, in southern Brazil. Data was collected from annual reports (1996-2008) of wildlife breeders which were sent to IBAMA. By the end of 2008, there were 79 wildlife breeders and 11 wildlife traders distributed in Santa Catarina. Commercial breeding accounted for the highest number of breeders (51%). In total, there are 213 species of wild animals bred in the state: 177 birds, 19 mammals and 17 reptiles. Of these, 48% are native to Santa Catarina, 32% occur in other Brazilian states and 20% are exotic to Brazil. Nine percent of the species bred are vulnerable or endangered. It was observed that some breeders reported breeding unauthorized species. Altogether, 93 species are bred illegally by 19 breeders. Of these species, 48 are native to Santa Catarina and three are classified as vulnerable or in danger of extinction. We hope the data presented in this paper contributes to the development of conservation strategies and conscious use of wildlife resources in Brazil.

  19. Santa Barbara City College: 2002-05 College Plan.

    ERIC Educational Resources Information Center

    Santa Barbara City Coll., CA.

    This document summarizes the Santa Barbara City College 2002-2005 College Plan. The plan's goals are: (1) to develop and implement strategies to increase assistance to students in identifying learning needs and defining educational, career, and life goals; (2) to increase the percentage of students attaining educational goals; (3) to increase…

  20. A vertical perspective of Santa Ana winds in a canyon

    Treesearch

    Bill C. Ryan

    1969-01-01

    The cross-section analyses of the 3 days of weak Santa Ana conditions reveal how rapid changes in windspeed and direction may occur under these conditions. The analyses indicate the significant dip of the wind field down the lee side of the range even under relatively light wind conditions, and show how opposing wind systems interact on the lee side to allow rapidly...

  1. Fisheye Stereo from Edge of Santa Maria Crater, Sol 2459

    NASA Image and Video Library

    2010-12-28

    This image from NASA Mars Rover Opportunity is from the edge of a football-field-size crater informally named Santa Maria. The rover upraised robotic arm, itself out of view, casts a dragon-shaped shadow in the foreground. 3D glasses are necessary.

  2. Plants of the highest Santa Lucia and Diablo Range

    Treesearch

    James R. Griffin

    1975-01-01

    A search for vascular plants was conducted on six of the highest ridges in the south Coast Ranges of California. It covered five prominent peaks in the Santa Lucia Range, Monterey County, and the tallest mountain in the Diablo Range, San Benito-Fresno counties. Listed are all species found above 1200 m (3937-feet) elevation on at least one peak. Relative abundance is...

  3. Cultural resources of the Santa Rita Experimental Range

    Treesearch

    John H. Madsen

    2003-01-01

    The Santa Rita Experimental Range is a vast open space with few signs of houses or human habitation, but at one time it was quite the opposite scene. Archaeological surface inspections reveal heavy use of the Range dating back hundreds of years. This paper will review the history of cultural resource management on the Range and provide a timeline of local cultural...

  4. Natural Law, Santa Clara, and the Supreme Court.

    ERIC Educational Resources Information Center

    Rodgers, Raymond S.; Lujan, Phillip

    The court case, "Santa Clara Pueblo, et al. v. Julia Martinez, et al.," is the subject of this paper. It gives the background of the case of a woman whose children were refused admittance to tribal rolls because of an ordinance prohibiting the enrollment of children whose father is not a tribal member. The paper gives the arguments of…

  5. Forest resources of the Santa Fe National Forest

    Treesearch

    Dana Lambert

    2004-01-01

    The Interior West Forest Inventory and Analysis (IWFIA) program of the USDA Forest Service, Rocky Mountain Research Station, as part of its national Forest Inventory and Analysis (FIA) duties, conducted forest resource inventories of the Southwestern Region (Region 3) National Forests. This report presents highlights of the Santa Fe National Forest 1998...

  6. Status of Santa Clara MCFC product development test

    SciTech Connect

    Leo, A.J.; O`Shea, T.P.

    1995-12-01

    The 2MW plant is the world`s first application of a commercial-scale carbonate fuel cell power plant on an electric utility system. It is located at 1255 Space Park Drive in the City of Santa Clara, CA. The balance of plant pretesting effort will continue through Sept. 1995, when the stack installation effort will be initiated.

  7. 21. ORIGINAL COMPANY HOUSE AT CORNER OF SANTA ANA AND ...

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

    21. ORIGINAL COMPANY HOUSE AT CORNER OF SANTA ANA AND ANAHEIM BLVDS. (BEHIND HOUSE IN CA-242-20), WHICH IS BEING PREPARED FOR DEMOLITION. - Gene Pump Plant, South of Gene Wash Reservoir, 2 miles west of Whitsett Pump Plant, Parker Dam, San Bernardino County, CA

  8. 40. Topeka and Santa Fe Railway Company, Los Angeles, California, ...

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

    40. Topeka and Santa Fe Railway Company, Los Angeles, California, dated July 1937. (Microfiched drawings located at the Denver Service Center, #113/41906-set of 2) IMPROVEMENTS IN SEWAGE TREATMENT AND FILTER CHAMBER. - Water Reclamation Plant, Grand Canyon, Coconino County, AZ

  9. Bilingual Education Project, Santa Clara County, California. Final Report, 1972.

    ERIC Educational Resources Information Center

    Santa Clara County Office of Education, San Jose, CA.

    The Spanish Dame Bilingual Education Project, located in Santa Clara County, California, served 190 children who came from homes where the primary language was Spanish and who resided within the target area schools of the Alum Rock School District. The objectives of the preschool project were (1) to demonstrate a home-teaching procedure designed…

  10. Santa Rita Experimental Range digital database: user's guide

    Treesearch

    Mitchel P. McClaran; Deborah L. Angell; Craig Wissler

    2002-01-01

    Long-term measurements and repeat photograph collections have been collected in a systematic manner on the approximately 21,000 ha Santa Rita Experimental Range (SRER) since its establishment in 1903. This research facility, located in the Desert Grassland vegetation of southern Arizona, was administered by the U.S. Department of Agriculture until 1988, when it was...

  11. Comprehensive Minority SEM Programs at Santa Fe Community College.

    ERIC Educational Resources Information Center

    Pantano, John

    Santa Fe Community College (SFCC) has developed a series of minority science, engineering, and mathematics (SEM) programs to address the growing need for students receiving college and advanced degrees in science-based career fields and the underrepresentation of minorities in these fields. The goals of the SEM programs are to interest more women…

  12. Quantifying Sulfur-Containing Compounds Over the Santa Barbara Channel

    NASA Astrophysics Data System (ADS)

    Black, J.; Hughes, S.; Blake, D. R.

    2016-12-01

    Carbonyl sulfide (OCS) is emitted to the atmosphere through the outgassing of ocean surface waters. OCS is also the primary source of sulfur-containing compounds in the stratosphere and contributes to the formation of the stratospheric sulfate layer. During the 2016 Student Airborne Research Program (SARP), whole air samples were collected on the NASA DC-8 aircraft over the Santa Barbara Channel. Five additional surface samples were taken at various locations along the Santa Barbara Channel. The samples were analyzed using gas chromatography in the Rowland-Blake lab at UC Irvine, and compounds such as OCS, dimethyl sulfide (DMS), carbon disulfide (CS2), bromoform (CHBr3), and methyl iodide (CH3I) associated with ocean emissions and stratospheric aerosols were analyzed. These marine sourced compounds, excluding OCS, showed expected trends of dilution with increasing altitude. The surface samples from the Santa Barbara Channel all exhibited elevated concentrations of OCS in comparison to samples taken from the aircraft, with an average of 666 ± 12 pptv, whereas the average background concentration of OCS was 587 ± 19 pptv. SARP flights from 2009-2015 over the Santa Barbara Channel saw an average OCS concentration of 548 ± 26 pptv. Elevated levels of OCS have never been detected from the aircraft during SARP flights, indicating that OCS emissions must be measured using surface sampling if emission estimates from the ocean are to be evaluated.

  13. [Santa Maria Joint Union High School Handbook. Student Behavior Code.

    ERIC Educational Resources Information Center

    Santa Maria Joint Union High School District, CA.

    Designed to be read by parents and children together, this handbook outlines the standards of behavior, discipline, attendance, and academics established at the Santa Maria Joint Union High School in California. Following a letter of introduction to parents, the student code is divided into four sections. Students' legal and educational rights are…

  14. 78 FR 66982 - Santa Clara Pueblo Disaster #NM-00039

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-07

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION Santa Clara Pueblo Disaster NM-00039 AGENCY: U.S. Small Business Administration. ACTION: Notice...: Submit completed loan applications to: U.S. Small Business Administration, Processing and Disbursement...

  15. An example of nighttime drying in the Santa Ana mountains

    Treesearch

    Michael A. Fosberg; Mark J. Schroeder

    1965-01-01

    Humidity patterns near the 500- to 1,000-meter level on California's coastal mountains often show an anomolous decrease in the moisture content at night and early morning. A study in the Santa Ana mountains suggests that nighttime downslope winds provide the most satisfactory explanation for the decrease in moisture because of their effect on the marine layer....

  16. Groundwater quality in the Santa Clara River Valley, California

    USGS Publications Warehouse

    Burton, Carmen A.; Landon, Matthew K.; Belitz, Kenneth

    2011-01-01

    The Santa Clara River Valley (SCRV) study unit is located in Los Angeles and Ventura Counties, California, and is bounded by the Santa Monica, San Gabriel, Topatopa, and Santa Ynez Mountains, and the Pacific Ocean. The 460-square-mile study unit includes eight groundwater basins: Ojai Valley, Upper Ojai Valley, Ventura River Valley, Santa Clara River Valley, Pleasant Valley, Arroyo Santa Rosa Valley, Las Posas Valley, and Simi Valley (California Department of Water Resources, 2003; Montrella and Belitz, 2009). The SCRV study unit has hot, dry summers and cool, moist winters. Average annual rainfall ranges from 12 to 28 inches. The study unit is drained by the Ventura and Santa Clara Rivers, and Calleguas Creek. The primary aquifer system in the Ventura River Valley, Ojai Valley, Upper Ojai Valley, and Simi Valley basins is largely unconfined alluvium. The primary aquifer system in the remaining groundwater basins mainly consists of unconfined sands and gravels in the upper portion and partially confined marine and nonmarine deposits in the lower portion. The primary aquifer system in the SCRV study unit is defined as those parts of the aquifers corresponding to the perforated intervals of wells listed in the California Department of Public Health (CDPH) database. Public-supply wells typically are completed in the primary aquifer system to depths of 200 to 1,100 feet below land surface (bls). The wells contain solid casing reaching from the land surface to a depth of about 60-700 feet, and are perforated below the solid casing to allow water into the well. Water quality in the primary aquifer system may differ from the water in the shallower and deeper parts of the aquifer. Land use in the study unit is approximately 40 percent (%) natural (primarily shrubs, grassland, and wetlands), 37% agricultural, and 23% urban. The primary crops are citrus, avocados, alfalfa, pasture, strawberries, and dry beans. The largest urban areas in the study unit are the cities of

  17. Native fish population and habitat study, Santa Ana River, California

    USGS Publications Warehouse

    Wulff, Marissa L.; Brown, Larry R.; May, Jason

    2017-01-01

    Collection of additional data on the Santa Ana Sucker (Catostomus santaanae) and the Arroyo Chub (Gila orcutti) has been identified as a needed task to support development of the upper Santa Ana River Habitat Conservation Plan (HCP; http://www.uppersarhcp.com/). The ability to monitor population abundance and understanding the habitats used by species are important when developing such plans. The Santa Ana Sucker (Catostomus santaanae) is listed as a threatened species under federal legislation and is considered a species of special concern in California by the California Department of Fish and Wildlife (Moyle 2002). The Arroyo Chub (Gila orcutti) is considered a species of special concern in California by the California Department of Fish and Wildlife (Moyle 2002). Both species are present in the Santa Ana River watershed in the area being evaluated for establishment of the upper Santa Ana River Habitat Conservation Plan (HCP; http://www.uppersarhcp.com/). The HCP is a collaborative effort involving the water resource agencies of the Santa Ana River Watershed, the US Fish and Wildlife Service, California Department of Fish and Wildlife, and other government agencies and stakeholder organizations. The goals of the HCP are to: 1) enable the water resource agencies to provide a reliable water supply for human uses; 2) conserve and maintain natural rivers and streams that provide habitat for a diversity of unique and rare species; and 3) maintain recreational opportunities for activities such as hiking, fishing, and wildlife viewing, provided by the protection of these habitats and the river systems they depend on. The HCP will specify how species and their habitats will be protected and managed in the future and will provide the incidental take permits needed by the water resource agencies under the federal and State endangered species acts to maintain, operate, and improve their water resource infrastructure. Although the Santa Ana Sucker has been the subject of

  18. Developing and Validating a Santa Ana Wildfire Threat Index

    NASA Astrophysics Data System (ADS)

    Capps, S. B.; Rolinski, T.; DAgostino, B.; Vanderburg, S.; Fovell, R. G.; Cao, Y.

    2014-12-01

    Santa Ana winds, common to southern California during the fall through spring, are a type of katabatic wind that originates from a direction generally ranging from 360°/0° to 100° and is usually accompanied by very low humidity. Since fuel conditions tend to be driest from late September through the middle of November, Santa Ana winds occurring during this period have the greatest potential to produce large, devastating fires when an ignition occurs. Such catastrophic fires occurred in 1993, 2003, 2007, and 2008. Because of the destructive nature of these fires, there has been a growing desire to categorize Santa Ana wind events in much the same way that tropical cyclones have been categorized. The Santa Ana Wildfire Threat index (SAWT) is an attempt to categorize such events with respect to fire activity, based on surface wind velocity, dew point depression, and forecasted fuel conditions. The index, a USDA Forest Service product, was developed by the Forest Service in collaboration with San Diego Gas and Electric Utility (SDG&E), the Department of Atmospheric and Oceanic Sciences at UCLA, The Desert Research Institute (DRI), and Vertum Partners. The methodology behind the SAWT index, along with the index itself will be presented in detail. Also, there will be a discussion on the construction of a 30-year climatology of the index, which includes various meteorological and fuel parameters. We will demonstrate the usefulness of the index as another decision support tool for fire agencies and first responders, and how it could assist the general public and private industry in the preparation of critical Santa Ana wind events.

  19. Carbon isotope geochemistry of the Santa Clara River

    NASA Astrophysics Data System (ADS)

    Masiello, Caroline A.; Druffel, Ellen R. M.

    2001-06-01

    The Santa Clara River is a prototypical small mountainous river, with a headwater height greater than 1000 m and a basin area smaller than 10,000 m 2. Although individual small mountainous rivers export trivial amounts of sediment and carbon to the ocean, as a group these rivers may export a major fraction (as much as 50%) of the total global river sediment flux [Milliman and Syvitski, 1992], making their geochemistry relevant the study of the ocean's carbon cycle. In addition, many small rivers export sediment in a few high flux events, causing massive, sporadic discharge of carbon onto coastal shelves, discharge conditions very different from those of large rivers. This class of rivers is an end-member of the river-ocean carbon exchange system,. opposite the Earth's largest river, the Amazon. The carbon mass and isotopic properties of the Santa Clara River are significantly different from previously studied large rivers. During the 1997-1998 winter, all Santa Clara carbon pools were old, with flux-weighted average Δl4C values of-428±76‰ for particulate organic carbon, -73±31‰ for dissolved organic carbon, and-644±58‰ for black carbon. The age of exported carbon is primarily due to the deep erosion of old soils and not to inclusion of fossil fuel carbon. Additionally, the δ13C signatures of exported carbon pools were high relative to terrestrial carbon, bearing a signature quite similar to marine carbon (average particulate organic carbon (POC) δ13C = -22.2±0.8‰). The Santa Clara's estuary is small and drains onto the narrow eastern Pacific coastal margin, exporting this old soil organic matter directly into the ocean. If the Santa Clara export patterns are representative of this class of rivers, they may be a significant source of refractory terrestrial carbon to the ocean.

  20. Late Quaternary slip on the Santa Cruz Island fault, California

    USGS Publications Warehouse

    Pinter, N.; Lueddecke, S.B.; Keller, E.A.; Simmons, K.R.

    1998-01-01

    The style, timing, and pattern of slip on the Santa Cruz Island fault were investigated by trenching the fault and by analysis of offset late Quaternary landforms. A trench excavated across the fault at Christi Beach, on the western coast of the island, exposed deformation of latest Pleistocene to Holocene sediments and pre-Quaternary rocks, recording repeated large-magnitude rupture events. The most recent earthquake at this site occurred ca. 5 ka. Coastal terraces preserved on western Santa Cruz Island have been dated using the uranium-series technique and by extrapolation using terrace elevations and the eustatic record. Offset of terraces and other landforms indicates that the Santa Cruz Island fault is predominantly left lateral, having a horizontal slip rate of not more than 1.1 mm/yr and probably about 0.8 mm/yr. The fault also has a smaller reverse component, slipping at a rate of between 0.1 and 0.2 mm/yr. Combined with measurements of slip per event, this information suggests a long-term average recurrence interval of at least 2.7 k.y. and probably 4-5 k.y., and average earthquake magnitudes of Mw 7.2-7.5. Sense of slip, recurrence interval, and earthquake magnitudes calculated here for the Santa Cruz Island fault are very similar to recent results for other faults along the southern margin of the western Transverse Range, including the Malibu Coast fault, the Santa Monica fault, the Hollywood fault, and the Raymond fault, supporting the contention that these faults constitute a continuous and linked fault system, which is characterized by large but relatively infrequent earthquakes.

  1. California State Waters Map Series: offshore of Santa Barbara, California

    USGS Publications Warehouse

    Johnson, Samuel Y.; Dartnell, Peter; Cochrane, Guy R.; Golden, Nadine E.; Phillips, Eleyne L.; Ritchie, Andrew C.; Greene, H. Gary; Krigsman, Lisa M.; Kvitek, Rikk G.; Dieter, Bryan E.; Endris, Charles A.; Seitz, Gordon G.; Sliter, Ray W.; Erdey, Mercedes D.; Gutierrez, Carlos I.; Wong, Florence L.; Yoklavich, Mary M.; Draut, Amy E.; Hart, Patrick E.; Conrad, James E.; Cochran, Susan A.; Johnson, Samuel Y.; Cochran, Susan A.

    2013-01-01

    In 2007, the California Ocean Protection Council initiated the California Seafloor Mapping Program (CSMP), designed to create a comprehensive seafloor map of high-resolution bathymetry, marine benthic habitats, and geology within the 3-nautical-mile limit of California’s State Waters. The CSMP approach is to create highly detailed seafloor maps through collection, integration, interpretation, and visualization of swath sonar data, acoustic backscatter, seafloor video, seafloor photography, high-resolution seismic-reflection profiles, and bottom-sediment sampling data. The map products display seafloor morphology and character, identify potential marine benthic habitats, and illustrate both the surficial seafloor geology and shallow (to about 100 m) subsurface geology. The Offshore of Santa Barbara map area lies within the central Santa Barbara Channel region of the Southern California Bight. This geologically complex region forms a major biogeographic transition zone, separating the cold-temperate Oregonian province north of Point Conception from the warm-temperate California province to the south. The map area is in the southern part of the Western Transverse Ranges geologic province, which is north of the California Continental Borderland. Significant clockwise rotation—at least 90°—since the early Miocene has been proposed for the Western Transverse Ranges province, and geodetic studies indicate that the region is presently undergoing north-south shortening. Uplift rates (as much as 2.2 mm/yr) that are based on studies of onland marine terraces provide further evidence of significant shortening. The city of Santa Barbara, the main coastal population center in the map area, is part of a contiguous urban area that extends from Carpinteria to Goleta. This urban area was developed on the coalescing alluvial surfaces, uplifted marine terraces, and low hills that lie south of the east-west-trending Santa Ynez Mountains. Several beaches line the actively

  2. A Multi-Agency Center for Educational Planning in Santa Clara County. Project SIMU School: Santa Clara County Component.

    ERIC Educational Resources Information Center

    Halverson, Don E.

    This study was made to determine the need for a cooperative approach to planning services in Santa Clara County, and should such a need exist, to determine appropriate organizational and government structures, suggested objectives and activities, and suitable resource allocations to achieve the suggested objectives. The resulting position paper…

  3. Geologic Map of the Goleta Quadrangle, Santa Barbara County, California

    USGS Publications Warehouse

    Minor, Scott A.; Kellogg, Karl S.; Stanley, Richard G.; Brandt, Theodore R.

    2007-01-01

    This map depicts the distribution of bedrock units and surficial deposits and associated deformation underlying those parts of the Santa Barbara coastal plain and adjacent southern flank of the Santa Ynez Mountains within the Goleta 7 ?? quadrangle at a compilation scale of 1:24,000 (one inch on the map = 2,000 feet on the ground) and with a horizontal positional accuracy of at least 20 m. The Goleta map overlaps an earlier preliminary geologic map of the central part of the coastal plain (Minor and others, 2002) that provided coverage within the coastal, central parts of the Goleta and contiguous Santa Barbara quadrangles. In addition to new mapping in the northern part of the Goleta quadrangle, geologic mapping in other parts of the map area has been revised from the preliminary map compilation based on new structural interpretations supplemented by new biostratigraphic data. All surficial and bedrock map units are described in detail in the accompanying map pamphlet. Abundant biostratigraphic and biochronologic data based on microfossil identifications are presented in expanded unit descriptions of the marine Neogene Monterey and Sisquoc Formations. Site-specific fault-kinematic observations (including slip-sense determinations) are embedded in the digital map database. The Goleta quadrangle is located in the western Transverse Ranges physiographic province along an east-west-trending segment of the southern California coastline about 100 km (62 mi) northwest of Los Angeles. The Santa Barbara coastal plain surface, which spans the central part of the quadrangle, includes several mesas and hills that are geomorphic expressions of underlying, potentially active folds and partly buried oblique and reverse faults of the Santa Barbara fold and fault belt (SBFFB). Strong earthquakes have occurred offshore within 10 km of the Santa Barbara coastal plain in 1925 (6.3 magnitude), 1941 (5.5 magnitude) and 1978 (5.1 magnitude). These and numerous smaller seismic events

  4. Geochemistry of Isla Santa Cruz, Galapagos Archipelago, Ecuador

    NASA Astrophysics Data System (ADS)

    Wilson, E. L.; Schwartz, D. M.; Van Kirk, R.; Harpp, K.

    2012-12-01

    The geochemistry of Galapagos volcanoes extends to more depleted signatures than most hotspots, and do not appear to follow a classical tholeiitic to alkalic evolutionary sequence (i.e., Hawaiian Islands). Thus far, no such predictable sequence has been identified for Galapagos volcanoes. Isla Santa Cruz is one of the oldest volcanoes in the archipelago. Bow (1979) identified 3 volcanic stages: the Platform Series, the Shield Series, and the Shield-Modifying stage. The Platform Series defines a liquid line of descent that differs from the one shared by the Shield and Shield-Modifying units, which are genetically related to each other. Within the Shield and Shield-Modifying lavas, K2O/TiO2 ratios reveal three distinct compositional sub-groups: 1) a MORB-like, low-K suite (<0.10); 2) a tholeiitic suite (0.10-0.25); and 3) an alkaline suite (>0.25). These 3 sub-groups are geographically distributed across the island; the low-K suite is only in the north, whereas the alkaline suite constitutes the center highlands and the tholeiitic suite is on the eastern and northern flanks. Variations in La/Sm and Sm/Yb indicate that the magmas supplying the Shield and Shield-Modifying units were generated over a wide range of melting conditions: the alkaline suite melts were generated at the greatest depths and from the smallest melt fraction of the three suites, whereas the low-K suite originates from shallower, greater extents of melting; the tholeiitic lavas were generated at depths intermediate between the other 2 sub-groups. None of the lavas from Santa Cruz resemble material erupted at Fernandina volcano, the presumed center of the plume; radiogenic isotope ratios from previous research indicate that all Santa Cruz lavas are significantly more depleted than western Galapagos lavas. The ~1.2 Ma Platform Series is the most enriched of the Santa Cruz units. The Shield and Shield-Modifying lavas are all shifted towards more depleted signatures, approaching those of MORB, in terms

  5. Depositional environments of the Santa Margarita Formation in the Miocene Santa Maria basin, Huasna syncline

    SciTech Connect

    Phillips, R.L. )

    1991-02-01

    Preliminary investigation of the depositional environments of the middle sandstone member of the late middle Miocene Santa Margarita Formation in the Huasna syncline suggests a current-dominated shallow shelf environment. Progradation of coarse-grained clastic and bioclastic-rich sediment over siltstone documents the initial stage of deposition of this sand body. Overlying the basal intensely bioturbated bioclastic sediments are large-scale tabular cross-beds, up to 16 m thick, interbedded with tabular lag deposits of barnacles, oysters, and echinoids. The tabular fossil-rich beds, which form sequences up to 6 m thick between the large-scale cross-beds, represent either deposition of bottom set beds of the large-scale cross-beds or current swept lag deposits. Increasing energy conditions are recorded vertically by a decrease in the amount of bioturbation and by an increase in large-scale cross-bed sets and cosets. however, in the northern outcrop area subtidal channels are incised into the upper bioclastic sediments suggesting local shoaling conditions. Paleocurrent data record a unidirectional southwest-directed current trend normal to the basin axis and the East Huasna fault. The coarse clastic deposition terminates with deposition of siltstone as energy conditions decreased and water depth again increased. A current-swept shallow shelf containing extensive sandwaves comprises the major depositional environments. The paleocurrent data and large-scale cross-beds suggest that the shallow shelf extended to the east of the Huasna syncline and that the currents were most likely tidal in origin.

  6. 33 CFR 334.730 - Waters of Santa Rosa Sound and Gulf of Mexico adjacent to Santa Rosa Island, Air Force Proving...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Gulf of Mexico adjacent to Santa Rosa Island, Air Force Proving Ground Command, Eglin Air Force Base... Sound and Gulf of Mexico adjacent to Santa Rosa Island, Air Force Proving Ground Command, Eglin Air... regulations. (1) Experimental test operations will be conducted by the U.S. Air Force within the...

  7. DOM in recharge waters of the Santa Ana River Basin

    USGS Publications Warehouse

    Leenheer, J.A.; Aiken, G.R.; Woodside, G.; O'Connor-Patel, K.

    2007-01-01

    The urban Santa Ana River in California is the primary source of recharge water for Orange County's groundwater basin, which provides water to more than two million residents. This study was undertaken to determine the unidentified portion of dissolved organic matter (DOM) in various natural surface and reclaimed waters of the Santa Ana River Basin and to assess the potential health risk of this material. The most abundant organic contaminants were anionic detergent degradation products (constituting about 12% of the DOM), which have no known adverse health effects. In addition, high percentages of dissolved colloids from bacterial cell walls were found during storm flows; these colloids foul membranes used in water treatment. Although no significant health risks were ascribed to the newly characterized DOM, the authors note that even the small amounts of humic substances deposited during storm flow periods were responsible for significant increases in disinfection by_product formation potential in these waters.

  8. Update on osteoporosis from the 2014 Santa Fe Bone symposium.

    PubMed

    Lewiecki, E Michael; Bilezikian, John P; Binkley, Neil; Hans, Didier; Krueger, Diane; Miller, Paul D; Oates, Mary; Shane, Elizabeth

    2015-01-01

    The 2014 Santa Fe Bone Symposium provided a setting for the presentation and discussion of the clinical relevance of recent advances in the fields of osteoporosis and metabolic bone disease. The format included oral presentations of abstracts by endocrinology fellows, plenary lectures, panel discussions and breakout sessions, with ample opportunities for informal discussions before and after scheduled events. Topics addressed in these proceedings included a review of the important scientific publications in the past year, fracture prevention in patients with dysmobility and immobility, fracture liaison services for secondary fracture prevention, management of pre-menopausal osteoporosis, the role of bone microarchitecture in determining bone strength, measurement of microarchitecture in clinical practice and methods to improve the quality of bone density testing. This is a report of the proceedings of the 2014 Santa Fe Bone Symposium.

  9. Proceedings of the 2011 Santa Fe Bone symposium.

    PubMed

    Lewiecki, E Michael; Bilezikian, John P; Jankowski, Lawrence G; McCloskey, Eugene V; Miller, Paul D; Morgan, Sarah L; Orwoll, Eric S; Potts, John T

    2012-01-01

    The 11th Santa Fe Bone Symposium was held in Santa Fe, NM, USA, on August 6-7, 2010. This annual event addresses the clinical relevance of recent scientific advances in the fields of osteoporosis and metabolic bone disease. The symposium format included plenary presentations, oral abstracts, and interactive panel discussions, with participation of clinicians, researchers, and bone densitometry technologists. Among the many topics included in the symposium were new developments in nutritional therapy for osteoporosis, parathyroid hormone for the assessment and treatment of skeletal disease, osteoporosis in men, new and emerging concepts in osteoporosis therapy, report on the 2010 International Society for Clinical Densitometry (ISCD)-International Osteoporosis Foundation FRAX Initiative and the ISCD Position Development Conference, balancing benefits and risks of bisphosphonate therapy, and an advanced bone densitometry workshop for clinicians and technologists. Copyright © 2012 The International Society for Clinical Densitometry. Published by Elsevier Inc. All rights reserved.

  10. Soil chemistry and mineralogy of the Santa Cruz coastal terraces

    USGS Publications Warehouse

    Pinney, Colin; Aniku, Jacob; Burke, Raymond; Harden, Jennifer; Singer, Michael; Munster, Jennie

    2002-01-01

    Marine terraces in the central coast of California provide an opportunity to study a soil chronosequence in which similar materials (beach deposits) have been weathered under similar slope, climatic, and vegetation conditions during the Quaternary. The terraces between Santa Cruz and Año Nuevo, California, have been studied for decades and are thought to be one of the best example of marine terraces in California {Lawson (1893), Wilson (1907); Branner and others (1909), Rode (1930) Page and Holmes (1945), Alexander (1953), Bradley (1956, 1957, 1958, and 1965), Bradley and Addicott (1968), Clark (1966 and 1970), Jahns and Hamilton (1971), Lajoie and others (1972), Bradley and Griggs (1976). Hanks and others (1986), Aniku (1986), Fine and others (1988), Anderson (1990 and 1994), and Rosenbloom and Anderson (1994).} Here we report morphological, chemical, physical, and mineralogical data for the soils that were formed in deposits on the Santa Cruz marine terraces in order to examine soil characteristics as a function of increasing terrace age.

  11. 9. "SANTA FE RAILWAY SPUR TO OPERATIONAL AREA, DIRECTORATE OF ...

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

    9. "SANTA FE RAILWAY SPUR TO OPERATIONAL AREA, DIRECTORATE OF MISSILE CAPTIVE TEST, EDWARDS AFB"; Photo no. "11,381 57; G-AFFTC 18 SEPT 57". Test Area 1-115. Photo shows engine no. 712 pulling one car. The superstructure of Test Stand 1-4 is prominent in the background. - Edwards Air Force Base, Air Force Rocket Propulsion Laboratory, Leuhman Ridge near Highways 58 & 395, Boron, Kern County, CA

  12. Facial scarification and tattooing on Santa Catalina Island (Solomon Islands).

    PubMed

    Mammen, L; Norton, S A

    1997-10-01

    Ritual scarification is the culturally sanctioned process of incising the skin to achieve patterned scars. Scarification was practiced widely by traditional societies, but the encroachment of Western cultural expectations has made the practice increasingly uncommon. Ritual tattooing has a meaningful place in many traditional societies. Ritual scarification and tattooing are still found on Santa Catalina Island, an isolated member of the Solomon Islands in the south-west Pacific.

  13. Santa Fe Community College Fact Book, 2002-2003.

    ERIC Educational Resources Information Center

    Santa Fe Community Coll., Gainesville, FL. Office of Institutional Research and Planning.

    This fact book offers information on Santa Fe Community College (SFCC) (Florida) for fiscal year 2001-2002. SFCC had a total enrollment of 21,932 in 2001-02. Degrees and certificates awarded in that year totaled 2,593. The total faculty was 563, with 264 full-time and 299 adjunct instructors. The college has an annual operating budget of over $50…

  14. Groundwater quality in the Santa Barbara Coastal Plain, California

    USGS Publications Warehouse

    Davis, Tracy A.; Belitz, Kenneth

    2016-10-03

    Groundwater provides more than 40 percent of California’s drinking water. To protect this vital resource, the State of California established 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 Santa Barbara Coastal Plain is one of the study units.

  15. Status of Santa Clara MCFC product development test

    SciTech Connect

    Leo, A.J.; O`Shea, T.P.

    1995-08-01

    The objective of the 2MW Santa Clara Demonstration Project is the demonstration of the carbonate fuel cell technology at full scale. Additional objectives of the project include the demonstration of specific advantages of the direct carbonate fuel cell power plant, such as high efficiency, low emissions, reactive power capability, and high reliability and availability. The project will also provide design input for precommercial early production power plants.

  16. A quantitative analysis of surgical capacity in Santa Cruz, Bolivia.

    PubMed

    Markin, Abraham; Barbero, Roxana; Leow, Jeffrey J; Groen, Reinou S; Skow, Evan J; Apelgren, Keith N; Kushner, Adam L; Nwomeh, Benedict C

    2013-11-01

    This investigation aimed to document surgical capacity at public medical centers in a middle-income Latin American country using the Surgeons OverSeas (SOS) Personnel, Infrastructure, Procedures, Equipment, and Supplies (PIPES) survey tool. We applied the PIPES tool at six urban and 25 rural facilities in Santa Cruz, Bolivia. Outcome measures included the availability of items in five domains (Personnel, Infrastructure, Procedures, Equipment, and Supplies) and the PIPES index. PIPES indices were calculated by summing scores from each domain, dividing by the total number of survey items, and multiplying by 10. Thirty-one of the 32 public facilities that provide surgical care in Santa Cruz were assessed. Santa Cruz had at least 7.8 surgeons and 2.8 anesthesiologists per 100,000 population. However, these providers were unequally distributed, such that nine rural sites had no anesthesiologist. Few rural facilities had blood banking (4/25), anesthesia machines (11/25), postoperative care (11/25), or intensive care units (1/25). PIPES indices ranged from 5.7-13.2, and were significantly higher in urban (median 12.6) than rural (median 7.8) areas (P < 0.01). This investigation is novel in its application of a Spanish-language version of the PIPES tool in a middle-income Latin American country. These data document substantially greater surgical capacity in Santa Cruz than has been reported for Sierra Leone or Rwanda, consistent with Bolivia's development status. Unfortunately, surgeons are limited in rural areas by deficits in anesthesia and perioperative services. These results are currently being used to target local quality improvement initiatives. Copyright © 2013 Elsevier Inc. All rights reserved.

  17. Space Radar Image of Santa Cruz Island, California

    NASA Technical Reports Server (NTRS)

    1994-01-01

    This space radar image shows the rugged topography of Santa Cruz Island, part of the Channel Islands National Park in the Pacific Ocean off the coast of Santa Barbara and Ventura, Calif. Santa Cruz, the largest island of the national park, is host to hundreds of species of plants, animals and birds, at least eight of which are known nowhere else in the world. The island is bisected by the Santa Cruz Island fault, which appears as a prominent line running from the upper left to the lower right in this image. The fault is part of the Transverse Range fault system, which extends eastward from this area across Los Angeles to near Palm Springs, Calif. Color variations in this image are related to the different types of vegetation and soils at the surface. For example, grass-covered coastal lowlands appear gold, while chaparral and other scrub areas appear pink and blue. The image is 35 kilometers by 32 kilometers (22 miles by 20 miles) and is centered at 33.8 degrees north latitude, 119.6 degrees west longitude. North is toward upper right. The colors are assigned to different radar frequencies and polarizations as follows: red is L-band, horizontally transmitted and received; green is C-band, horizontally transmitted and received; and blue is C-band, horizontally transmitted and vertically received. The image was acquired by the Spaceborne Imaging Radar-C/X-band Synthetic Aperture Radar (SIR-C/X-SAR) on October 10, 1994, onboard the space shuttle Endeavour. SIR-C/X-SAR, a joint mission of the German, Italian and United States space agencies, is part of NASA's Mission to Planet Earth program.

  18. Urbanisation of yellow fever in Santa Cruz, Bolivia.

    PubMed

    Van der Stuyft, P; Gianella, A; Pirard, M; Cespedes, J; Lora, J; Peredo, C; Pelegrino, J L; Vorndam, V; Boelaert, M

    1999-05-08

    Until recently, urban yellow fever had not been reported from the Americas since 1954, but jungle yellow fever increasingly affects forest dwellers in Bolivia, Brazil, Colombia, Ecuador, and Peru. The reinvasion by Aedes aegypti of cities in the Americas now threatens to urbanize yellow fever. After yellow fever infection was identified in a resident of Santa Cruz, Bolivia, in December 1997, all subsequent suspected cases were investigated. Active surveillance of yellow fever was introduced in the Santa Cruz area, with hospitals and selected urban and rural health centers reporting all suspected cases. Patients were serologically screened for yellow fever, dengue, hepatitis A and B, and leptospirosis; clinical and epidemiological data were collected from patients' records and through interviews; and a population-based serosurvey was conducted in the neighborhood of one case. Between December 1997 and June 1998, symptomatic yellow fever infection was confirmed in 6 residents of Santa Cruz, of whom 5 died. 5 lived in the southern sector of the city. 2 cases did not leave the city during their incubation period, and 1 had visited only an area in which sylvatic transmission was deemed impossible. Of the 281 people covered in the serosurvey, 16 (6%) were positive for IgM antibody to yellow fever. Among 5 people for whom that result could not be explained by recent vaccination, there were 2 pairs of neighbors. This instance of urban yellow fever transmission was limited in both time and space.

  19. 2008 Santa Fe Bone Symposium: update on osteoporosis.

    PubMed

    Lewiecki, E Michael; Baim, Sanford; Bilezikian, John P; Eastell, Richard; LeBoff, Meryl S; Miller, Paul D

    2009-01-01

    The Ninth Annual Santa Fe Bone Symposium was held on August 1-2, 2008, in Santa Fe, New Mexico, USA. The symposium faculty presented the current best evidence on selected topics of clinical relevance in the fields of osteoporosis, metabolic bone disease, and assessment of skeletal health. The educational venues were in the form of didactic presentations, panel discussions, challenging cases, and numerous interactive discussions. Knowledge of basic science and clinical trials was applied to real-world patient scenarios that were discussed by faculty experts and clinician participants. Topics included an update on the rationale and development of new agents for the treatment of osteoporosis, the use of bone turnover markers in clinical practice, hospital-based pathways for the management of hip fracture patients, injectable bisphosphonates for the treatment of osteoporosis, combination therapy with anabolic and antiresorptive agents, and assessment of skeletal health with devices other than central dual-energy X-ray absorptiometry. This is a collection of scientific essays based on presentations and discussions at the 2008 Santa Fe Bone Symposium.

  20. Santa Clara County Planar Solid Oxide Fuel Cell Demonstration Project

    SciTech Connect

    Fred Mitlitsky; Sara Mulhauser; David Chien; Deepak Shukla; David Weingaertner

    2009-11-14

    The Santa Clara County Planar Solid Oxide Fuel Cell (PSOFC) project demonstrated the technical viability of pre-commercial PSOFC technology at the County 911 Communications headquarters, as well as the input fuel flexibility of the PSOFC. PSOFC operation was demonstrated on natural gas and denatured ethanol. The Santa Clara County Planar Solid Oxide Fuel Cell (PSOFC) project goals were to acquire, site, and demonstrate the technical viability of a pre-commercial PSOFC technology at the County 911 Communications headquarters. Additional goals included educating local permit approval authorities, and other governmental entities about PSOFC technology, existing fuel cell standards and specific code requirements. The project demonstrated the Bloom Energy (BE) PSOFC technology in grid parallel mode, delivering a minimum 15 kW over 8760 operational hours. The PSOFC system demonstrated greater than 81% electricity availability and 41% electrical efficiency (LHV net AC), providing reliable, stable power to a critical, sensitive 911 communications system that serves geographical boundaries of the entire Santa Clara County. The project also demonstrated input fuel flexibility. BE developed and demonstrated the capability to run its prototype PSOFC system on ethanol. BE designed the hardware necessary to deliver ethanol into its existing PSOFC system. Operational parameters were determined for running the system on ethanol, natural gas (NG), and a combination of both. Required modeling was performed to determine viable operational regimes and regimes where coking could occur.

  1. Evidence for enhanced boundary mixing in the Santa Monica Basin

    NASA Astrophysics Data System (ADS)

    Ledwell, James R.; Hickey, Barbara M.

    1995-10-01

    Transients in the heat content in Santa Monica and San Pedro Basins imply a basin-wide diapycnal eddy diffusivity greater than 1 cm2/s. This is significantly larger than the value for SF6 of 0.25±0.08 cm2/s determined for the interior of Santa Monica Basin for September 1985 to February 1986 by Ledwell and Watson (1991). However, the exodus of SF6 from Santa Monica Basin after February 1986, by which time the tracer had mixed to the boundaries of the basin, was fast enough to be consistent with a greatly enhanced vertical flux. Since the kinetic energy in the basin had not changed significantly, it is unlikely that a temporal increase in forcing resulted in enhanced fluxes in the interior of the basin. The most likely interpretation is that diapycnal fluxes in the basin are dominated by processes in the boundary regions. Temperature and SF6 profiles from near the edges of the basin do not give conclusive evidence either for or against such enhanced mixing.

  2. Petrological features of the Santa Teresa Granitic Complex Southeastern Uruguay

    NASA Astrophysics Data System (ADS)

    Muzio, Rossana; Artur, Antonio Carlos

    1999-09-01

    The Santa Teresa Granitic Complex, located in the north-eastern region of the Rocha Department (Eastern Uruguay), is an epizonal Late-Brasiliano granite intruded in the low-grade metasedimentary sequence of the Rocha Group. Twelve different facies types, each with distinctive structural-petrographic features, were recognized during detailed mapping (1:50,000) of the central-eastern part of the granitic complex and form two magmatic suites. The Santa Teresa Calk-alkaline Suite is composed of mostly porphyritic 3a-3b granites with variable amounts of biotite, sphene, allanite, magnetite and microgranular enclaves and belongs to a middle to high potassium calk-alkaline series with high silica contents. In contrast, the Sierra de la Blanqueada Peraluminous Suite has a great variation of grain size, including 3a-3b granitic facies with variable content of muscovite, biotite, tourmaline, ilmenite and monazite. Zircon morphology was studied in both suites and also shows their calk-alkaline and peraluminous nature. The Santa Teresa Calk-alkaline Suite had a Late- to Post-orogenic setting whereas the Sierra de la Blanqueada Peraluminous Suite was formed during the crustal thickening related to a syn-collisional environment.

  3. Landscapes of Santa Rosa Island, Channel Islands National Park, California

    USGS Publications Warehouse

    Schumann, R. Randall; Minor, Scott A.; Muhs, Daniel R.; Pigati, Jeffery S.

    2014-01-01

    Santa Rosa Island (SRI) is the second-largest of the California Channel Islands. It is one of 4 east–west aligned islands forming the northern Channel Islands chain, and one of the 5 islands in Channel Islands National Park. The landforms, and collections of landforms called landscapes, of Santa Rosa Island have been created by tectonic uplift and faulting, rising and falling sea level, landslides, erosion and deposition, floods, and droughts. Landscape features, and areas delineating groups of related features on Santa Rosa Island, are mapped, classified, and described in this paper. Notable landscapes on the island include beaches, coastal plains formed on marine terraces, sand dunes, and sand sheets. In this study, the inland physiography has been classified into 4 areas based on relief and degree of fluvial dissection. Most of the larger streams on the island occupy broad valleys that have been filled with alluvium and later incised to form steep- to vertical-walled arroyos, or barrancas, leaving a relict floodplain above the present channel. A better understanding of the processes and mechanisms that created these landscapes enhances visitors’ enjoyment of their surroundings and contributes to improving land and resource management strategies in order to optimize and balance the multiple goals of conservation, preservation, restoration, and visitor experience.

  4. The PDO and Infaunal Foraminfera Isotopic Values: Multi-Decadal Variations in Santa Monica and Santa Barbara Basins

    NASA Astrophysics Data System (ADS)

    Berelson, W.; Stott, L.

    2002-12-01

    Laminated sediments within Santa Monica, Santa Barbara and Soledad (Mexico) Basins provide an opportunity to study carbon export at sites dominated by coastal upwelling. Multi-cores were collected in 2001 and sampled with mm scale resolution for both solid phase and pore water investigations. The infaunal foram, B. tenuata was analyzed for its del13C value; this down-core record indicates systematic changes in pore water del13C, reflecting differences in the amount of organic carbon oxidation occurring on the sea floor. Two cores collected from Santa Monica Basin, one in the 1980's and the second in 2001 show identical trends and structure in B. tenuata del13C values between 1700 AD and the present. Because B. tenuata is recording pore water del13CO2, it becomes a sensitive proxy for the benthic organic carbon oxidation rate, which in-turn relates to the amount of organic carbon delivered to the sea floor. In Santa Monica Basin we see a trend from 1700 AD to the present toward greater carbon oxidation. This trend is consistent with the observation that the extent of laminated sediments has expanded within this basin over the past 300 years. Within this general trend there are some very well defined patterns and reversals, most notably is the trend toward lower rates of carbon oxidation between 1980 and the present; the documented PDO phase-shift that occurs around 1980 shows up clearly in this analyses. Other similar shifts in `carbon production' have occurred since 1700 AD, notably one occurred in the late 1800's and another around 1800. These both mark periods when there was a reversal from increasing inputs of organic carbon to decreasing inputs. The increase in organic carbon delivery to the sea floor of Santa Monica Basin since 1700 has been quantified by deriving estimates of carbon oxidation rates and combining them with measurements of carbon burial rates. The range in carbon oxidized has fluctuated from about 1 to 3 mmolC m-2 day-1 and the overall carbon

  5. Field-trip guide to the geology of the Lexington Reservoir and Loma Prieta areas in the Santa Cruz Mountains, Santa Clara and Santa Cruz counties, California

    USGS Publications Warehouse

    Stoffer, Philip W.; Messina, Paula

    2002-01-01

    This guide contains a road log and five stop descriptions for a field trip in the southern Santa Cruz Mountains. The trip officially begins at the boat dock parking area on Alma Bridge Road near the dam of Lexington Reservoir. Stop 1 involves a walk up the Limekiln Trail to examine a large landslide in serpentinite that frequently takes out the trail. Stop 2 is at Miller Point picnic area along the shore of the reservoir where exposures of massive, fractured graywacke sandstone are capped with terrace gravel deposits. Stop 3 is along Highland Way in the Santa Cruz Mountains where large landslides have occasionally force the closure of the road. Stop 4A-C are several closely spaced outcrop areas along Loma Prieta Avenue and Summit-Mt. Madonna Road in the Loma Prieta summit area. A walk to scenic vista points provide opportunity to discuss the evolution of regional landscape along the crest of the Sierra Azul. In addition, a variety of rock types are exposed in the Stop 4 area along a series of road cuts, including Cretaceous age conglomerate, turbidites (consisting of interbedded sandstone and shale), and fossiliferous mudstone. Stop 5 involves returning to the boat dock parking area to examine geology and the placement of the Lexington Dam in the Los Gatos Creek canyon.

  6. Ground-water quality in the Santa Rita, Buellton, and Los Olivos hydrologic subareas of the Santa Ynez River basin, Santa Barbara County, California

    USGS Publications Warehouse

    Hamlin, S.N.

    1985-01-01

    Groundwater quality in the upper Santa Ynez River Valley in Santa Barbara County has degraded due to both natural and anthropogenic causes. The semiarid climate and uneven distribution of rainfall has limited freshwater recharge and caused salt buildup in water supplies. Tertiary rocks supply mineralized water. Agricultural activities (irrigation return flow containing fertilizers and pesticides, cultivation, feedlot waste disposal) are a primary cause of water quality degradation. Urban development, which also causes water quality degradation (introduced contaminants, wastewater disposal, septic system discharge, and land fill disposal of waste), has imposed stricter requirements on water supply quality. A well network was designed to monitor changes in groundwater quality related to anthropogenic activities. Information from this network may aid in efficient management of the groundwater basins as public water supplies, centered around three basic goals. First is to increase freshwater recharge to the basins by conjunctive surface/groundwater use and surface-spreading techniques. Second is to optimize groundwater discharge by efficient timing and spacing of pumping. Third is to control and reduce sources of groundwater contamination by regulating wastewater quality and distribution and, preferably, by exporting wastewaters from the basin. (USGS)

  7. Geology and ground-water in western Santa Cruz County, California, with particular emphasis on the Santa Margarita Sandstone

    USGS Publications Warehouse

    Akers, J.P.; Jackson, L.E.

    1977-01-01

    The water-bearing potential of the geologic formations in the western part of Santa Cruz County, Calif., is evaluated. Most of the sedimentary formations in this area are fine-grained rocks of Tertiary age that have been folded and faulted. These rocks, in general, yield supplies of water sufficient only for individual domestic supplies. The Lompico and Santa Margarita Sandstones, however, are coarser grained and have the potential to yield moderate quantities of water (50-100 gallons per minute). Areas where the Lompico Sandstone might warrant explorations are (1) near and on the west side of the Ben Lomond fault, (2) near and south of the outcrop of the Lompico Sandstone between Ben Lomond and Felton, and (3) in the area near Bald Mountain School. The Santa Margarita Sandstone should be explored by test drilling in the area between Davenport and Bonnie Doon. The quality of ground water is generally good, although saline water occurs in the San Lorenzo Formation near Redwood Grove and Riverside Grove. (Woodard-USGS)

  8. Structure and Velocities of the Northeastern Santa Cruz Mountains and the Western Santa Clara Valley, California, from the SCSI-LR Seismic Survey

    USGS Publications Warehouse

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

    2006-01-01

    Introduction: The Santa Clara Valley is located in the southern San Francisco Bay area of California and generally includes the area south of the San Francisco Bay between the Santa Cruz Mountains on the southwest and the Diablo Ranges on the northeast. The area has a population of approximately 1.7 million including the city of San Jose, numerous smaller cities, and much of the high-technology manufacturing and research area commonly referred to as the Silicon Valley. Major active strands of the San Andreas Fault system bound the Santa Clara Valley, including the San Andreas fault to the southwest and the Hayward and Calaveras faults to the northeast; related faults likely underlie the alluvium of the valley. This report focuses on subsurface structures of the western Santa Clara Valley and the northeastern Santa Cruz Mountains and their potential effects on earthquake hazards and ground-water resource management in the area. Earthquake hazards and ground-water resources in the Santa Clara Valley are important considerations to California and the Nation because of the valley's preeminence as a major technical and industrial center, proximity to major earthquakes faults, and large population. To assess the earthquake hazards of the Santa Clara Valley better, the U.S. Geological Survey (USGS) has undertaken a program to evaluate potential earthquake sources and potential effects of strong ground shaking within the valley. As part of that program, and to better assess water resources of the valley, the USGS and the Santa Clara Valley Water District (SCVWD) began conducting collaborative studies to characterize the faults, stratigraphy, and structures beneath the alluvial cover of the Santa Clara Valley in the year 2000. Such geologic features are important to both agencies because they directly influence the availability and management of groundwater resources in the valley, and they affect the severity and distribution of strong shaking from local or regional

  9. Identifying What Matters to Students: Improving Satisfaction and Defining Priorities at Santa Fe Community College

    ERIC Educational Resources Information Center

    Kress, Anne M.

    2006-01-01

    This chapter describes Santa Fe Community College's use of the Noel-Levitz Student Satisfaction Inventory to guide iterative development of institutional improvements associated with student satisfaction.

  10. Soils of the coastal area of Santa Fé and Santa Cruz islands (Galápagos). Their micromorphology, mineralogy and genesis compared.

    NASA Astrophysics Data System (ADS)

    Stoops, Georges; Dumon, Mathijs; Van Ranst, Eric

    2015-04-01

    Santa Fé is a small island situated about 15 km SW of Santa Cruz and has a similar petrographic composition. The centre of Santa Cruz reaches up to 950 m a.s.l., Santa Fé is nowhere higher that 255 m. Even in the dry season the high mountain region of Santa Cruz profits therefore of an almost continuous drizzly rain (garrúa) resulting from the cooling of the rising moist air. The dry coastal zones are covered by sparse Opuntia vegetation. In the coastal soils a double to open spaced porphyric c/f related distribution pattern prevails. The micromass is greyish to yellowish brown on Santa Fé, reddish on Santa Cruz. The b-fabric is weakly granostriated, rarely calcitic crystallitic. The coarse material is restricted to fresh grains of plagioclase > iddingsite > augite > rare olivine, and some fresh basalt fragments. Remnants of illuvial clay coatings are more common on Santa Cruz. Only on Santa Fé hard, yellowish nodules (up to 700 µm) with a strongly mosaic speckled b-fabric and first order grey interference colours occur; their nature and genesis is a point of discussion. X-ray diffraction revealed the clay fraction of these soils to be comparable: poorly crystalline 2:1 phyllosilicates with broad irregular 001 reflections swelling to 1.8 nm after glycolation and collapsing to 1.0 nm after K-saturation and heating. Poorly crystalline kaolinite reflections are more prominent on Santa Cruz, whereas mica-like components (1.00 nm reflections) are restricted to Santa Fé. The presence of unweathered coarse material in an abundant micromass of alteration clay indicates a disequilibrium, and points to a transport of the fine material, in solid phase (colluvium) and/or as solution rather than an in situ weathering. Comparing the total chemical composition (corrected for LOI) of the coastal soils of Santa Cruz and Santa Fé with the average rock composition of both islands, one notes in the soils an increase in Al, Fe, Ti and K, and a loss of Mg, Ca and Na. On Santa F

  11. Thickness of Santa Fe Group sediments in the Espanola Basin south of Santa Fe, New Mexico, as estimated from aeromagnetic data

    USGS Publications Warehouse

    Phillips, Jeffrey D.; Grauch, V.J.S.

    2004-01-01

    In the southern Espa?ola basin south of Santa Fe, New Mexico, weakly magnetic Santa Fe Group sediments of Oligocene to Pleistocene age, which represent the primary aquifers for the region, are locally underlain by moderately to strongly magnetic igneous and volcaniclastic rocks of Oligocene age. Where this relationship exists, the thickness of Santa Fe Group sediments, and thus the maximum thickness of the aquifers, can be estimated from quantitative analysis of high-resolution aeromagnetic data. These thickness estimates provide guidance for characterizing the ground-water resources in between scattered water wells in this area of rapid urban development and declining water supplies. This report presents one such analysis based on the two-step extended Euler method for estimating depth to magnetic sources. The results show the general form of a north-trending synclinal basin located between the Cerrillos Hills and Eldorado with northward thickening of Santa Fe Group sediments. The increase in thickness is gradual from the erosional edge on the south to a U-shaped Santa Fe embayment hinge line, north of which sediments thicken much more dramatically. Along the north-south basin axis, Santa Fe Group sediments thicken from 300 feet (91 meters) at the hinge line near latitude 35o32'30'N to 2,000 feet (610 meters) at the Cerrillos Road interchange at Interstate 25, north of latitude 35o36'N. The depth analysis indicates that, superimposed on this general synclinal form, there are many local areas where the Santa Fe Group sediments may be thickened by a few hundred feet, presumably due to erosional relief on the underlying Oligocene volcanic and volcaniclastic rocks. Some larger areas of greater apparent thickening occur where the presence of magnetic rocks directly underlying the Santa Fe Group is uncertain. Where magnetic rocks are absent beneath the Santa Fe Group, the thickness cannot be estimated from the aeromagnetic data.

  12. Sedimentation in Santa Margarita Lake, San Luis Obispo County, California

    USGS Publications Warehouse

    Glysson, G. Douglas

    1977-01-01

    The 1975 storage capacity of Santa Margarita Lake in San Luis Obispo County, Calif., was 41,400 acre-feet, a decrease of 3,400 acre-feet since 1941. Usable capacity decreased from 25,800 to 23,000 acre-feet. Long-term sediment yield for the Salinas River basin upstream from the lake was estimated at 1,150 tons per square mile per year. A correlation between the annual water discharge of the Salinas River near Pozo and the annual quantity of sediment deposited in the lake was developed that can be used to stimate future sediment deposition. (Woodard-USGS)

  13. Tucson's Santa Cruz River and the Arroyo Legacy

    NASA Astrophysics Data System (ADS)

    Betancourt, Julio Luis

    1990-01-01

    Between 1865 and 1915, arroyos developed in the southwestern United States across diverse hydrological, ecological and cultural settings. That they developed simultaneously has encouraged the search for a common cause --some phenomenon that was equally widespread and synchronous. There are few southwestern streams for which we have even a qualitative understanding of timelines and processes involved in initiation and extension of historic arroyos. Tucson's Santa Cruz River, often cited in the arroyo literature, offers a unique opportunity to chronicle the arroyo legacy and evaluate its causes. The present study reconstructs both the physical and cultural circumstances of channel entrenchment along the Santa Cruz River. Primary data include newspaper accounts, notes and plants of General Land Office surveys, eyewitness accounts, legal depositions, and repeat photography. On the Santa Cruz River, arroyo initiation and extension happened during relatively wet decades associated with frequent warm episodes in the tropical Pacific (El Nino conditions). Intensified El Nino activity during the period 1864-1891 may be symptomatic of long-term climatic change, perhaps indicative of global warming and destabilization of Pacific climate at the end of the Little Ice Age. During this period all but one of the years registering more than three days with rain exceeding 2.54 cm (1 in) in Tucson were El Nino events. The one exception was the summer of 1890, when the central equatorial Pacific was relatively cold but when prevailing low-surface pressures and low -level winds nevertheless steered tropical moisture from the west coast of Mexico into southern Arizona. In the twentieth century, catastrophic channel widening was caused by floods during El Nino events in 1905, 1915, 1977 and 1983. The Santa Cruz River arroyo formed when climatic conditions heightened the probabilities for occurrence of large floods in southern Arizona. Inadequate engineering of ditches that resulted in

  14. Apache, Santa Fe energy units awarded two Myanmar blocks

    SciTech Connect

    Not Available

    1992-06-29

    This paper reports that Myanmar's state oil company has awarded production sharing contracts (PSCs) on two blocks to units of Apache Corp. and Santa Fe Energy Resources Inc., both of Houston. That comes on the heels of a report by County NatWest Woodmac that notes Myanmar's oil production, currently meeting less than half the country's demand, is set to fall further this year. 150 line km of new seismic data could be acquired and one well drilled. During the initial 2 year exploration period on Block EP-3, Apache will conduct geological studies and conduct at least 200 line km of seismic data.

  15. Prevalence of Diabetes on Santa Cruz Island in Galapagos Archipelago

    PubMed Central

    Chowdhury, Tahseen

    2015-01-01

    This was an observational study offering a screening program for diabetes in a health clinic in Puerto Ayora town on Santa Cruz Island to determine the prevalence of this disorder and identify those at risk. A 1-month screening program was undertaken. Of 141 patients screened, 85% of men and 83% of women were overweight or obese; 16 (11%) had suspected undiagnosed diabetes and 22 (16%) were at high risk of developing diabetes. This is the first reported study of glucose intolerance prevalence in Galapagos. Urgent education and prevention programs are required to address this public health problem. PMID:26086607

  16. Nuraghic Well of Santa Cristina, Paulilatino, Oristano, Sardinia

    NASA Astrophysics Data System (ADS)

    Lebeuf, Arnold

    The Nuraghic well of Santa Cristina, Sardinia, has been regarded as a ritual monument built to receive moonlight on its water mirror at the time of the meridian passage of the moon when it reaches its highest point in the sky around the time of a major standstill. In this chapter, we investigate the precision that could have been achieved and conclude that the well could indeed have served as an instrument for measuring the lunar declination during half of the draconic cycle of 18.61 years.

  17. Plant communities of Santa Rosa Island, Channel Islands National Park

    USGS Publications Warehouse

    Clark, Ronilee A.; Halvorson, William L.; Sawdo, Andell A.; Danielsen, Karen C.

    1990-01-01

    A survey of the plant communities on Santa Rosa Island, Channel Islands National Park, was conducted from January through July 1988.  Vegetation data were collected at 296 sites using a releve technique.  The plant communities described include: grassland, coastal marsh, caliche scrub, coastal sage scrub, lupine scrub, baccharis scrub, coastal bluff scrub, coastal dune scrub, mixed chaparral, mixed woodland, torrey pine woodland, closed-cone pine woodland, island oak woodland, riparian woodland, and riparian herbaceous vegetation. The areal extent of each community was mapper on USGS 7.5' topographic maps, and digitized for GIS manipulation.

  18. Major Wildfire Near Santa Barbara seen by NASA Spacecraft

    NASA Image and Video Library

    2016-06-22

    The Sherpa fire in Santa Barbara County, CA has burned over 12 square miles since it started on June 15. Smoke from the fire reached Los Angeles on the weekend. The fire caused closures of US Highway 101, one of the main routes between southern and northern California. The image was acquired June 19, 2016, covers an area of 25 by 30 kilometers, and is located at 34.4 degrees north, 119.8 degrees west. http://photojournal.jpl.nasa.gov/catalog/PIA20734

  19. The Santa Cruz eddy and United States wind power

    NASA Astrophysics Data System (ADS)

    Archer, Cristina Lozej

    In the first part of this dissertation, a shallow cyclonic circulation that occurs in the summer over the Monterey Bay (California) is investigated. Since it is often centered over the city of Santa Cruz, it was named "Santa Cruz Eddy" (SCE). Its horizontal size is 10--40 km and its vertical extent 100--200 m. The SCE is unique because it forms 75--79% of the days during the summer, more frequently than any other known vortex. The SCE frequency was determined after analyzing two years of satellite imagery and data from an observational network. Simulations with the MM5 model showed that two eddies form, one in the early evening and one at night. Both eddies are formed by the vorticity generated baroclinically by the interaction of the synoptic northwesterly flow and the western side of the Santa Cruz mountains. Friction against these mountains further enhances vorticity production. In the late afternoon, the sea breeze and a favorable pressure gradient cause more vorticity to form near Santa Cruz. Since the latter two mechanisms do not act at night, the evening eddy is stronger, deeper, and larger than the nocturnal one. The second part of this dissertation aims at quantifying U.S. wind power at 80 m (the hub height of large wind turbines) and investigating whether winds from a network of farms can provide electric power steadily and reliably. A new method to extrapolate 10-m wind measurements (from 1327 surface stations and 88 soundings) to 80 m was introduced, which resulted in 80-m wind speeds that are, on average, 1.3--1.7 m/s faster than those obtained from other methods. It was found that 22% of all stations (and 35% of all coastal/offshore stations) are suitable for wind power generation. The greatest previously uncharted reservoir of wind power is offshore and near shore along the southeastern and southern U.S. coasts. When multiple wind sites are considered, the number of days with no wind power and the standard deviation of the wind speed are

  20. Documentation of the Santa Clara Valley regional ground-water/surface-water flow model, Santa Clara Valley, California

    USGS Publications Warehouse

    Hanson, R.T.; Li, Zhen; Faunt, C.C.

    2004-01-01

    The Santa Clara Valley is a long, narrow trough extending about 35 miles southeast from the southern end of San Francisco Bay where the regional alluvial-aquifer system has been a major source of water. Intensive agricultural and urban development throughout the 20th century and related ground-water development resulted in ground-water-level declines of more than 200 feet and land subsidence of as much as 12.7 feet between the early 1900s and the mid-1960s. Since the 1960s, Santa Clara Valley Water District has imported surface water to meet growing demands and reduce dependence on ground-water supplies. This importation of water has resulted in a sustained recovery of the ground-water flow system. To help support effective management of the ground-water resources, a regional ground-water/surface-water flow model was developed. This model simulates the flow of ground water and surface water, changes in ground-water storage, and related effects such as land subsidence. A numerical ground-water/surface-water flow model of the Santa Clara Valley subbasin of the Santa Clara Valley was developed as part of a cooperative investigation with the Santa Clara Valley Water District. The model better defines the geohydrologic framework of the regional flow system and better delineates the supply and demand components that affect the inflows to and outflows from the regional ground-water flow system. Development of the model includes revisions to the previous ground-water flow model that upgraded the temporal and spatial discretization, added source-specific inflows and outflows, simulated additional flow features such as land subsidence and multi-aquifer wellbore flow, and extended the period of simulation through September 1999. The transient-state model was calibrated to historical surface-water and ground-water data for the period 197099 and to historical subsidence for the period 198399. The regional ground-water flow system consists of multiple aquifers that are grouped

  1. Comparison of chaparral regrowth patterns between Santa Ana wind-driven and non-Santa Ana fire areas

    NASA Astrophysics Data System (ADS)

    Rachels, Diane Helen

    Wildfires are a common occurrence in California shrublands and island forests. Fire has a fundamental role in maintaining the ecosystem functions in chaparral where fire intensity and severity play important roles in the regeneration of species. In San Diego, the Cedar Fire that occurred in the fall of 2003 was unique in that one side was burned with wildfire fueled by dry, strong easterly Santa Ana winds that later died down, burning the remainder of the area under a mild westerly wind, allowing fuel-fed conditions. The objective of this study was to understand the connection between vegetation type and structure and environmental response to extreme fire events by analyzing life form regrowth in chaparral communities from the Santa Ana wind driven, Santa Ana backing, and non-Santa Ana fire types. Environmental factors of slope angle, aspect, elevation and soils were investigated in an effort to isolate shrub regrowth patterns. Fire burn characteristics, anthropogenic disturbance, fire history, and moisture availability were also analyzed to identify additional factors that may have influenced shrub regrowth. Shrub extents before the fire and six year after the fire were examined per slope aspect, slope angle, elevation, and fire characteristic categories. The closed canopy and natural features of the chaparral environment make ground based mapping very difficult. Remote sensing data and methods can be very helpful to evaluate the health of the vegetation and condition of the watershed for flood, erosion, and fire control. This study used high spatial resolution aerial imagery and a machine learning algorithm with a spatial contextual classifier to map three different areas from within the Cedar Fire perimeter. Geographic information science (GIS), field mapping, and image interpretation methods were used to identify vegetation samples for the classification and accuracy assessment of the vegetation maps. Object-based image samples were selected for the classifier

  2. 76 FR 66662 - Proposed Amendment of Class D Airspace; Santa Monica, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-27

    ... Federal Aviation Administration 14 CFR Part 71 Proposed Amendment of Class D Airspace; Santa Monica, CA...: This action proposes to modify Class D airspace at Santa Monica Municipal Airport, CA, to accommodate... to Title 14 Code of Federal Regulations (14 CFR) Part 71 by modifying Class D airspace at...

  3. A century of vegetation change on the Santa Rita Experimental Range

    Treesearch

    Mitchel P. McClaran

    2003-01-01

    We know more about vegetation change on the Santa Rita Experimental Range since 1903 than is known about any other 20,000-ha area in the world. This record is only possible because important techniques of measuring vegetation changes were developed on the Santa Rita, such as repeat photography and the line intercept transect method, and because they were applied often...

  4. Prison Education: The College of Santa Fe and the New Mexico Penitentiary Approach.

    ERIC Educational Resources Information Center

    Tonigan, Richard F.

    For several years the College of Santa Fe has operated the Penitentiary Community College of Santa Fe for residents and parolees of the New Mexico Penitentiary. In an effort to evaluate and improve this program, the college hosted a Prison Education Conference for concerned professional and lay persons. This report presents the proceedings of the…

  5. 75 FR 4909 - Charter Bank: Santa Fe, New Mexico; Notice of Appointment of Receiver

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-29

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY Office of Thrift Supervision Charter Bank: Santa Fe, New Mexico; Notice of Appointment of Receiver Notice... sole Receiver for Charter Bank, Santa Fe, New Mexico, (OTS No. 08337) on January 22, 2010. Dated...

  6. Santa Fe Bilingual-Bicultural Education Program. Content Analysis Schedule for Bilingual Education Programs.

    ERIC Educational Resources Information Center

    Ludanyi, R. P.; Ehrlich, Roselin

    This content analysis schedule for the Santa Fe Bilingual-Bicultural Education Program of Santa Fe, New Mexico, presents information on the history, funding, and scope of the project in its second year. Included are sociolinguistic process variables such as the native and dominant languages of students and their interaction. Information is…

  7. 75 FR 22835 - Endangered and Threatened Wildlife and Plants; Permits, Santa Cruz County, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-30

    ... Stanton and the San Lorenzo Valley Water District (applicants) for incidental take permits under the... applicants' take of the Federally endangered Mount Hermon June beetle (Polyphylla barbata) incidental to...)) of Mount Hermon June beetle habitat near Santa Cruz, Santa Cruz County, California. We invite...

  8. 33 CFR 167.450 - In the Santa Barbara Channel Traffic Separation Scheme: General.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false In the Santa Barbara Channel... Barbara Channel Traffic Separation Scheme: General. The Traffic Separation Scheme in the Santa Barbara Channel is described in §§ 167.451 and 167.452. The geographic coordinates in §§ 167.451 and 167.452...

  9. 33 CFR 110.216 - Pacific Ocean at Santa Catalina Island, Calif.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Pacific Ocean at Santa Catalina Island, Calif. 110.216 Section 110.216 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.216 Pacific Ocean at Santa...

  10. 33 CFR 110.222 - Pacific Ocean at Santa Barbara Island, Calif.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Pacific Ocean at Santa Barbara Island, Calif. 110.222 Section 110.222 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.222 Pacific Ocean at Santa...

  11. 33 CFR 110.222 - Pacific Ocean at Santa Barbara Island, Calif.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Pacific Ocean at Santa Barbara Island, Calif. 110.222 Section 110.222 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.222 Pacific Ocean at Santa...

  12. 33 CFR 110.216 - Pacific Ocean at Santa Catalina Island, Calif.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Pacific Ocean at Santa Catalina Island, Calif. 110.216 Section 110.216 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.216 Pacific Ocean at Santa...

  13. 33 CFR 110.222 - Pacific Ocean at Santa Barbara Island, Calif.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Pacific Ocean at Santa Barbara Island, Calif. 110.222 Section 110.222 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.222 Pacific Ocean at Santa...

  14. 33 CFR 110.222 - Pacific Ocean at Santa Barbara Island, Calif.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Pacific Ocean at Santa Barbara Island, Calif. 110.222 Section 110.222 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.222 Pacific Ocean at Santa...

  15. 33 CFR 110.222 - Pacific Ocean at Santa Barbara Island, Calif.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Pacific Ocean at Santa Barbara Island, Calif. 110.222 Section 110.222 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.222 Pacific Ocean at Santa...

  16. 33 CFR 110.216 - Pacific Ocean at Santa Catalina Island, Calif.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Pacific Ocean at Santa Catalina Island, Calif. 110.216 Section 110.216 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.216 Pacific Ocean at Santa...

  17. 33 CFR 110.216 - Pacific Ocean at Santa Catalina Island, Calif.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Pacific Ocean at Santa Catalina Island, Calif. 110.216 Section 110.216 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.216 Pacific Ocean at Santa...

  18. 33 CFR 110.216 - Pacific Ocean at Santa Catalina Island, Calif.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Pacific Ocean at Santa Catalina Island, Calif. 110.216 Section 110.216 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.216 Pacific Ocean at Santa...

  19. 33 CFR 147.1106 - Exxon Santa Ynez offshore storage and treatment vessel mooring safety zone.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Exxon Santa Ynez offshore storage and treatment vessel mooring safety zone. 147.1106 Section 147.1106 Navigation and Navigable Waters... § 147.1106 Exxon Santa Ynez offshore storage and treatment vessel mooring safety zone. (a)...

  20. 33 CFR 167.451 - In the Santa Barbara Channel: Between Point Vicente and Point Conception.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false In the Santa Barbara Channel: Between Point Vicente and Point Conception. 167.451 Section 167.451 Navigation and Navigable Waters COAST....451 In the Santa Barbara Channel: Between Point Vicente and Point Conception. (a) A separation zone...

  1. 75 FR 77000 - South Coast Conduit/Upper Reach Reliability Project, Santa Barbara County, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-10

    ... Bureau of Reclamation South Coast Conduit/Upper Reach Reliability Project, Santa Barbara County, CA... reliability to Cachuma Project (CP) and State Water Project (SWP) customers on the South Coast of Santa....gov , or from Ms. Kate Rees, Cachuma Operation and Maintenance Board, 3301 Laurel Canyon Road,...

  2. Spectral reflectance and soil morphology characteristics of Santa Rita Experimental Range soils

    Treesearch

    A. Karim Batchily; Donald F. Post; R. B. Bryant; Donald J. Breckenfeld

    2003-01-01

    The Santa Rita Experimental Range (SRER) soils are mostly transported alluvial sediments that occur on the piedmont slope flanking the Santa Rita Mountains in Arizona. The major geomorphic land forms are alluvial fans or fan terraces, but there are also areas of residual soils formed on granite and limestone bedrock, basin floor, stream terraces, and flood plains. The...

  3. 33 CFR 165.1157 - Security Zone; Cruise Ships, Santa Barbara, California.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Security Zone; Cruise Ships... § 165.1157 Security Zone; Cruise Ships, Santa Barbara, California. (a) Location. The following areas are... cruise ship located within 3 nautical miles of the Santa Barbara Harbor Breakwater Light (Light List...

  4. 33 CFR 165.1157 - Security Zone; Cruise Ships, Santa Barbara, California.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Security Zone; Cruise Ships... § 165.1157 Security Zone; Cruise Ships, Santa Barbara, California. (a) Location. The following areas are... cruise ship located within 3 nautical miles of the Santa Barbara Harbor Breakwater Light (Light List...

  5. 75 FR 28056 - Cachuma Lake Resource Management Plan, Santa Barbara County, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-19

    ... timely delivery of high-quality water to users while enhancing natural resources and recreational... municipal and industrial water supplies to the City of Santa Barbara, Goleta Water District, Montecito Water District, Carpinteria Valley Water District, and Santa Ynez River Water Conservation District,...

  6. Santa Fe School Precision Teaching Program, Evaluation Report 1974-75.

    ERIC Educational Resources Information Center

    Spencer, Mary L.; Henderson, Joan C.

    The Santa Fe Precision Teaching for Effective Learning, (PTEL) an ESEA Title III program, was selected as a remedial instructional approach to the performance and motivational problems of Santa Fe students. It proposed the following six major program objectives: (1) planning and implementation of start-up activities; (2) staff training in the…

  7. Sung with Ink and Paper: Nicomedes Santa Cruz and the African Strand in Peru

    ERIC Educational Resources Information Center

    De Swanson, Rosario

    2017-01-01

    The poem "Ritmos negros del Perú" by Afro-Peruvian writer Nicomedes Santa Cruz recovers Afro-Peruvian history and agency through the retelling of the journey of a mythical grandmother. Through the retelling of her story, the poet claims blackness and African roots as pillars of Peruvian culture. In so doing, Santa Cruz opens the door not…

  8. 75 FR 52969 - Final Environmental Impact Statement; Prisoners Harbor Wetland Restoration, Santa Cruz Island...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-30

    ... National Park Service Final Environmental Impact Statement; Prisoners Harbor Wetland Restoration, Santa... coastal wetland on Santa Cruz Island, Channel Islands National Park. The requisite no-action ``wait period... restoration of palustrine wetlands and deepwater habitat at Prisoners Harbor, as well as remove a...

  9. 75 FR 77961 - Endangered and Threatened Wildlife and Plants; Revised Critical Habitat for Santa Ana Sucker

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-14

    ... Critical Habitat for Santa Ana Sucker; Final Rule #0;#0;Federal Register / Vol. 75 , No. 239 / Tuesday... CFR Part 17 RIN 1018-AW23 Endangered and Threatened Wildlife and Plants; Revised Critical Habitat for.... Fish and Wildlife Service (Service), designate critical habitat for Santa Ana sucker (Catostomus...

  10. 2. INTAKES, S.A.R. 2 AND KELLER CREEK, EXHIBIT L, SANTA ...

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

    2. INTAKES, S.A.R. 2 AND KELLER CREEK, EXHIBIT L, SANTA ANA RIVER NO. 2 PROJECT, APR. 30, 1945. SCE drawing no. 523639 (sheet no. 10, for filing with Federal Power Commission). - Santa Ana River Hydroelectric System, SAR-2 Intake, Redlands, San Bernardino County, CA

  11. Individualizing the Primary Program: A Report on the Santa Clara Inventory of Developmental Tasks.

    ERIC Educational Resources Information Center

    Casey, Jean

    This report on the Santa Clara Plus Assessment and Activities Program describes the development of the Santa Clara Inventory of Developmental Tasks and evaluates the program's effectiveness. Intended as an observational tool for teachers concerned with the development of readiness, the Inventory provides a procedure for: (1) observing children's…

  12. 33 CFR 167.451 - In the Santa Barbara Channel: Between Point Vicente and Point Conception.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false In the Santa Barbara Channel: Between Point Vicente and Point Conception. 167.451 Section 167.451 Navigation and Navigable Waters COAST....451 In the Santa Barbara Channel: Between Point Vicente and Point Conception. (a) A separation zone is...

  13. 33 CFR 167.452 - In the Santa Barbara Channel: Between Point Conception and Point Arguello.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false In the Santa Barbara Channel: Between Point Conception and Point Arguello. 167.452 Section 167.452 Navigation and Navigable Waters COAST....452 In the Santa Barbara Channel: Between Point Conception and Point Arguello. (a) A separation zone...

  14. 33 CFR 167.452 - In the Santa Barbara Channel: Between Point Conception and Point Arguello.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false In the Santa Barbara Channel: Between Point Conception and Point Arguello. 167.452 Section 167.452 Navigation and Navigable Waters COAST....452 In the Santa Barbara Channel: Between Point Conception and Point Arguello. (a) A separation zone...

  15. 33 CFR 167.451 - In the Santa Barbara Channel: Between Point Vicente and Point Conception.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false In the Santa Barbara Channel: Between Point Vicente and Point Conception. 167.451 Section 167.451 Navigation and Navigable Waters COAST....451 In the Santa Barbara Channel: Between Point Vicente and Point Conception. (a) A separation zone is...

  16. Communication Implications of the "Martinez" Case for the Santa Clara Pueblo.

    ERIC Educational Resources Information Center

    Lujan, Philip D.

    In "Martinez vs. Santa Clara," an Indian woman sought to overturn a tribal decision made by the Santa Clara Pueblo, in which tribal enrollment had been denied to her children. The case raised legal issues that are related to the Indian Civil Rights Act (ICRA) and to the relationship of the United States Constitution to tribal law. The…

  17. Water levels in observation wells in Santa Barbara County, California, in 1956

    USGS Publications Warehouse

    Muir, K.S.; Merritt, P.M.

    1957-01-01

    Investigation of the ground-water resources of Santa Barbara County was continued during 1956 by the Geological Survey in cooperation with the Santa Barbara County Water Agency. Monthly water-level recorders were operated. Earlier measurements, covering the period 1941 through 1953, have been published in Geological Survey water-Supply Papers; those for 1954 and 1955 are in press and have been released locally in duplicated form. Water-Supply Paper 1068 contains tabulated descriptions of 2,246 wells in existence in 1942 in the various ground-water basins of the county. The same publication contains also many water-level measurements made prior to 1942 by the city of Santa Barbara, Santa Maria Valley Water Conservation District, San Joaquin Power Division of the Pacific Gas and Electric Co., Union Sugar Co., Union Oil Co., and other organizations and individuals. Comprehensive reports on the geology and ground-water resources of the Santa Ynez River basin (Upson and Thomasson, 1951), the south-coast basins (Upson, 1951), the Santa Maria Valley area (Worts, 1951), and the Cuyama Valley (Upson and Worts, 1951) have been published as Water-Supply Papers 1107, 1108, 1000, and 1110-B respectively. A report on stream runoff and ground-water storage capacity of the Santa Ynez River valley (Troxell and Wilson, 1952) was released to the open file in October 1952. A report appraising the ground-water resources of the Santa Ynez River valley (Wilson, 1957) was released to the open file in October 1956.

  18. Integration& Operation of a Microgrid at Santa Rita Jail

    SciTech Connect

    Chevron Energy Solutions; Alameda County; DeForest, Nicholas; Lai, Judy; Stadler, Michael; Mendes, Goncalo; Marnay, Chris; Donadee, Jon

    2011-05-01

    Santa Rita Jail is a 4,500 inmate facility located in Dublin CA, approximately 40 miles (65 km) east of San Francisco. Over the past decade, a series of Distributed Energy Resources (DER) installations and efficiency measures have been undertaken to transform the 3MW facility into a"Green Jail". These include a 1.2MW rated rooftop PV system installed in 2002, a 1MW molten carbonate fuel cell with CHP, and retrofits to lighting and HVAC systems to reduce peak loads. With the upcoming installation of a large-scale battery and fast static disconnect switch, Santa Rita Jail will become a true microgrid, with full CERTS Microgrid functionality. Consequently, the jail will be able to seamlessly disconnect from the grid and operate as an island in the event of a disturbance, reconnecting again once the disturbance has dissipated. The extent to which that jail is capable of islanding is principally dependant on the energy capacity of the battery-one focus of this investigation. Also presented here are overviews of the DER currently installed at the jail, as well as the value it provides by offsetting the purchase of electricity under the current Pacific Gas& Electric (PG&E) tariff.

  19. A Green Prison: The Santa Rita Jail Campus Microgrid

    SciTech Connect

    Marnay, Chris; DeForest, Nicholas; Lai, Judy

    2012-01-22

    A large microgrid project is nearing completion at Alameda County’s twenty-two-year-old 45 ha 4,000-inmate Santa Rita Jail, about 70 km east of San Francisco. Often described as a green prison, it has a considerable installed base of distributed energy resources (DER) including an eight-year old 1.2 MW PV array, a five-year old 1 MW fuel cell with heat recovery, and considerable efficiency investments. A current US$14 M expansion adds a 2 MW-4 MWh Li-ion battery, a static disconnect switch, and various controls upgrades. During grid blackouts, or when conditions favor it, the Jail can now disconnect from the grid and operate as an island, using the on-site resources described together with its back-up diesel generators. In other words, the Santa Rita Jail is a true microgrid, or μgrid, because it fills both requirements, i.e. it is a locally controlled system, and it can operate both grid connected and islanded. The battery’s electronics includes Consortium for Electric Reliability Technology (CERTS) Microgrid technology. This enables the battery to maintain energy balance using droops without need for a fast control system.

  20. Osteoporosis update: proceedings of the 2013 Santa Fe Bone Symposium.

    PubMed

    Lewiecki, E Michael; Bilezikian, John P; Bonewald, Lynda; Compston, Juliet E; Heaney, Robert P; Kiel, Douglas P; Miller, Paul D; Schousboe, John T

    2014-01-01

    The 2013 Santa Fe Bone Symposium included plenary sessions on new developments in the fields of osteoporosis and metabolic bone disease, oral presentations of abstracts, and faculty panel discussions of common clinical conundrums: scenarios of perplexing circumstances where treatment decisions are not clearly defined by current medical evidence and clinical practice guidelines. Controversial issues in the care of osteoporosis were reviewed and discussed by faculty and participants. This is a review of the proceedings of the Santa Fe Bone Symposium, constituting in its entirety an update of advances in the understanding of selected bone disease topics of interest and the implications for managing patients in clinical practice. Topics included the associations of diabetes and obesity with skeletal fragility, the complexities and pitfalls in assessing the benefits and potential adverse effects of nutrients for treatment of osteoporosis, uses of dual-energy X-ray absorptiometry beyond measurement of bone mineral density, challenges in the care of osteoporosis in the very elderly, new findings on the role of osteocytes in regulating bone remodeling, and current concepts on the use of bone turnover markers in managing patients with chronic kidney disease who are at high risk for fracture. Copyright © 2014 The International Society for Clinical Densitometry. Published by Elsevier Inc. All rights reserved.

  1. Osteoporosis update from the 2010 santa fe bone symposium.

    PubMed

    Lewiecki, E Michael; Bilezikian, John P; Khosla, Sundeep; Marcus, Robert; McClung, Michael R; Miller, Paul D; Watts, Nelson B; Maricic, Michael

    2011-01-01

    The 11th Santa Fe Bone Symposium was held in Santa Fe, NM, USA, on August 6-7, 2010. This annual event addresses clinically relevant advances in the fields of osteoporosis and metabolic bone disease. The venue includes plenary presentations by internationally recognized experts, oral presentations of abstracts, and interactive panel discussions of challenging cases and controversial issues. Attendees are active participants throughout the symposium program. Topics for the 2010 symposium included potential applications of novel technologies for the assessment of skeletal health for research and clinical practice; new and emerging treatments for osteoporosis; appropriate use of pharmacological agents to prevent osteoporosis; controversies with bisphosphonate therapy; practical applications of the World Health Organization fracture risk assessment tool (FRAX; World Health Organization Collaborating Centre for Metabolic Bone Diseases, University of Sheffield, UK); insights into the use of osteoanabolic agents to enhance fracture healing; and challenges in laboratory testing in the assessment of factors contributing to skeletal fragility. Concurrent sessions focused on critical thinking for technologists in the acquisition and analysis of data with dual-energy X-ray absorptiometry. The key messages from each presentation, including the best available medical evidence and potential current and future clinical applications, are provided here. Copyright © 2011 The International Society for Clinical Densitometry. Published by Elsevier Inc. All rights reserved.

  2. A Mouse Model for Human Unstable Hemoglobin Santa Ana.

    PubMed

    Miyashiro, Samantha I; Massironi, Silvia M G; Mori, Claudia M C; Cruz, Carolina C; Hagiwara, Mitika K; Maiorka, Paulo C

    2016-12-01

    In the present study, we described the phenotype, histologic morphology, and molecular etiology of a mouse model of unstable hemoglobin Santa Ana. Hematologic evaluation of anemic mice (Anem/+) discovered after N-ethyl-N-nitrosourea mutagenesis revealed moderate anemia with intense reticulocytosis and polychromasia, followed by anisocytosis, macrocytosis, hypochromia, and intraerythrocytic inclusion and Heinz bodies. The mice also demonstrated hemoglobinuria, bilirubinemia, and erythrocytic populations with differing resistance to osmotic lysis. Splenomegaly (particularly in older mutant mice) and jaundice were apparent at necropsy. Histopathologic examination revealed dramatically increased hematopoiesis and hemosiderosis in hematopoietic organs and intracellular iron deposition in tubular renal cells. These data are characteristic of a congenital hemolytic regenerative anemia, similar to human anemias due to unstable hemoglobin. Genetic mapping assigned the affected gene to mouse chromosome 7, approximately 50 cM from the Hbb locus. The sequence of the mutant Hbb gene exhibited a T→C transversion at nucleotide 179 in Hbb-b1, leading to the substitution of proline for leucine at amino acid residue 88 and thus homologous to the genetic defect underlying Santa Ana anemia in humans.

  3. [Traffic law compliance in the city of Santa Fe, Argentina].

    PubMed

    Beltramino, Juan Carlos; Carrera, Elena

    2007-08-01

    An observational, descriptive study was conducted to evaluate compliance with certain traffic regulations in city of Santa Fe, Argentina, and compare these with measurements taken in prior years. During January 2-4, 2006, at 13 sites across the city, compliance with the following traffic rules was measured: for car drivers: seat belt use and restricting minors to the rear seat; and for motorcycle drivers: helmet use and not carrying a minor on board. At total of 4 173 cars and 1 013 motorcycles were observed. Only 9% of the car drivers wore seatbelts. Of the 246 cars carrying minors, 56% had a minor in the front seat. Regarding the motorcycles drivers, only 12% wore a helmet and 6.7% had a child on board. When these observations were compared with those of the previous five years, findings showed that over the past three years compliance rates had decreased. The results of this study suggest that most drivers in city of Santa Fe do not obey the stated traffic laws. In order to reduce the high rate of mortality from traffic accidents, in addition to legislation and public-awareness campaigns, a system for enforcing compliance is needed.

  4. Structural superposition in fault systems bounding Santa Clara Valley, California

    USGS Publications Warehouse

    Graymer, Russell W.; Stanley, Richard G.; Ponce, David A.; Jachens, Robert C.; Simpson, Robert W.; Wentworth, Carl M.

    2015-01-01

    Santa Clara Valley is bounded on the southwest and northeast by active strike-slip and reverse-oblique faults of the San Andreas fault system. On both sides of the valley, these faults are superposed on older normal and/or right-lateral normal oblique faults. The older faults comprised early components of the San Andreas fault system as it formed in the wake of the northward passage of the Mendocino Triple Junction. On the east side of the valley, the great majority of fault displacement was accommodated by the older faults, which were almost entirely abandoned when the presently active faults became active after ca. 2.5 Ma. On the west side of the valley, the older faults were abandoned earlier, before ca. 8 Ma and probably accumulated only a small amount, if any, of the total right-lateral offset accommodated by the fault zone as a whole. Apparent contradictions in observations of fault offset and the relation of the gravity field to the distribution of dense rocks at the surface are explained by recognition of superposed structures in the Santa Clara Valley region.

  5. Holiday waistline. Jolly, fit and fat: should we be singing the "Santa Too Fat Blues"?

    PubMed

    Craig, Cora L; Bauman, Adrian; Phongsavan, Philayrath; Stephens, Thomas; Harris, Stephen J

    2006-12-05

    Santa Claus's apparent weight gain, much chronicled in the popular media, raises the question of whether his jolly persona could be at risk. We investigate why Santa remains jolly, even though he is becoming obese, and what factors could be keeping him upbeat. Measures of body mass, mental health and physical activity were collected from a representative cohort of Canadian adults surveyed in 1988 and again 15 years later. Remaining sedentary was generally associated with a low jolly quotient (JQ). In addition, a "healthy weight" pattern and remaining "sedentary" was associated with higher odds of a low JQ than remaining or becoming obese (from overweight) while staying active. Although mechanisms for understanding how Santa remains active are yet to be elucidated, we have uncovered a few clues and conclude that Santa indeed remains jolly particularly because he is active, and that a GIFT (graduated intensity fitness training) is good for combating the "Santa Too Fat Blues."

  6. Hydrogeologic framework of the Santa Clara Valley, California

    USGS Publications Warehouse

    Hanson, Randall T.

    2015-01-01

    The hydrologic framework of the Santa Clara Valley in northern California was redefined on the basis of new data and a new hydrologic model. The regional groundwater flow systems can be subdivided into upper-aquifer and lower-aquifer systems that form a convergent flow system within a basin bounded by mountains and hills on three sides and discharge to pumping wells and the southern San Francisco Bay. Faults also control the flow of groundwater within the Santa Clara Valley and subdivide the aquifer system into three subregions.After decades of development and groundwater depletion that resulted in substantial land subsidence, Santa Clara Valley Water District (SCVWD) and the local water purveyors have refilled the basin through conservation and importation of water for direct use and artificial recharge. The natural flow system has been altered by extensive development with flow paths toward major well fields. Climate has not only affected the cycles of sedimentation during the glacial periods over the past million years, but interannual to interdecadal climate cycles also have affected the supply and demand components of the natural and anthropogenic inflows and outflows of water in the valley. Streamflow has been affected by development of the aquifer system and regulated flow from reservoirs, as well as conjunctive use of groundwater and surface water. Interaquifer flow through water-supply wells screened across multiple aquifers is an important component to the flow of groundwater and recapture of artificial recharge in the Santa Clara Valley. Wellbore flow and depth-dependent chemical and isotopic data indicate that flow into wells from multiple aquifers, as well as capture of artificial recharge by pumping of water-supply wells, predominantly is occurring in the upper 500 ft (152 m) of the aquifer system. Artificial recharge represents about one-half of the inflow of water into the valley for the period 1970–1999. Most subsidence is occurring below 250 ft

  7. Coastal Processes Study of Santa Barbara and Ventura Counties, California

    USGS Publications Warehouse

    Barnard, Patrick L.; Revell, David L.; Hoover, Dan; Warrick, Jon; Brocatus, John; Draut, Amy E.; Dartnell, Pete; Elias, Edwin; Mustain, Neomi; Hart, Pat E.; Ryan, Holly F.

    2009-01-01

    The Santa Barbara littoral cell (SBLC) is a complex coastal system with significant management challenges. The coastline ranges broadly in exposure to wave energy, fluvial inputs, hard structures, and urbanization. Geologic influence (structural control) on coastline orientation exerts an important control on local beach behavior, with anthropogenic alterations and the episodic nature of sediment supply and transport also playing important roles. Short- and long-term temporal analyses of shoreline change, beach width, and volume change show no obvious trends in regional beach behavior. Extensive armoring along the SBLC has accreted the back beach, narrowing beach widths and in some cases increasing sediment transport. Unarmored beaches have exhibited mild erosion while maintaining similar widths. Harbor constructions have had notable impacts on downdrift beaches, but once the coastal system has equilibrated the signal becomes strongly dampened and littoral-drift gradients driven by natural shoreline orientation again become dominant. Sediment inputs from the Santa Clara River dominate sediment processes on beaches to the south. The SBLC is dominated by episodic flood and storm-wave events. Exceptionally large accretion signals along this stretch of coastline are closely tied to major flood events when large amounts of sediment are deposited in deltas. These deltas decay over time, supplying downdrift beaches with sediment. Storm-wave impacts and gradients in alongshore transport can lead to beach rotations and migrating erosion hotspots when geological controls are weak. Annual and seasonal rates of cross-shore and alongshore transport are at least 2-3 times higher for the more west- and southwest-facing beaches south of the Ventura River as compared to the more sheltered beaches to the west/north. Gross littoral transports are good approximations of net littoral transports for beaches west/north of Ventura as transport is almost purely unidirectional. However

  8. 77 FR 14058 - Santa Teresa Southern Railroad, LLC-Operation Exemption-Rail Line of Verde Logistics Railroad...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-08

    ... Logistics Railroad, LLC at Santa Teresa, Dona Ana County, NM Santa Teresa Southern Railroad, LLC (STSR), a... feet of rail line owned by Verde Logistics Railroad, LLC (Verde). The rail line extends between a point... to shippers and receivers located in the Santa Teresa Logistics Industrial Park. \\1\\ STSR states that...

  9. 76 FR 53822 - Safety Zone; Labor Day at the Landing Santa Rosa Sound, Fort Walton Beach, FL

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-30

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Labor Day at the Landing Santa Rosa Sound... is establishing a temporary safety zone for a portion of the Santa Rosa Sound in Fort Walton Beach... Chamber of Commerce applied for a Marine Event Permit to conduct a fireworks display on the Santa Rosa...

  10. 77 FR 49863 - Iowa Pacific Holdings, LLC and Permian Basin Railways-Continuance in Control Exemption-Santa Cruz...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-17

    ... Control Exemption--Santa Cruz and Monterey Bay Railway Company Iowa Pacific Holdings, LLC, and Permian....2(d)(2) to continue in control of Santa Cruz and Monterey Bay Railway Company (SCMB) upon SCMB's... Pacific Railroad Company (UP). The Line, known as the Santa Cruz Branch, extends from milepost 0.433...

  11. 77 FR 49862 - Santa Cruz and Monterey Bay Railway Company-Assignment of Lease Exemption-Union Pacific Railroad...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-17

    ... Surface Transportation Board Santa Cruz and Monterey Bay Railway Company--Assignment of Lease Exemption--Union Pacific Railroad Company and Sierra Northern Railway Santa Cruz and Monterey Bay Railway Company...) owned by Union Pacific Railroad Company (UP). The Line, known as the Santa Cruz Branch, extends...

  12. 75 FR 17202 - Proposed Establishment of Long Beach, CA, Class C Airspace Area and Revision of Santa Ana (John...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-05

    ... Revision of Santa Ana (John Wayne), CA, Class C Airspace Area; Public Meetings AGENCY: Federal Aviation... establish Class C airspace at Long Beach, CA, and revise the Santa Ana (John Wayne) Class C airspace area... Santa Ana (John Wayne), CA, Class C airspace area will be accepted. (b) The meetings will be open to...

  13. 76 FR 6154 - Notice of Realty Action: Modified Competitive Bid Sale of Public Lands in Santa Cruz County, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-03

    ... Lands in Santa Cruz County, CA AGENCY: Bureau of Land Management, Interior. ACTION: Notice of realty... public land consisting of approximately 12.55 acres in Santa Cruz County, California, for not less than..., 2, and 9. The area described contains 12.55 acres, more or less, in Santa Cruz County. The...

  14. 77 FR 24561 - Union Pacific Railroad Company-Abandonment of Freight Easement Exemption-in Alameda and Santa...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-24

    ... Alameda and Santa Clara Counties, CA (San Jose Industrial Lead); Santa Clara Valley Transportation..., CA (San Jose Industrial Lead) On April 4, 2012, Union Pacific Railroad Company (UP) and Santa Clara... obligation for, a portion of the San Jose Industrial Lead between milepost 7.35 near Warm Springs and...

  15. 75 FR 34481 - Notice of Reestablishment of the Santa Rosa and San Jacinto Mountains National Monument Advisory...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-17

    ... Bureau of Land Management Notice of Reestablishment of the Santa Rosa and San Jacinto Mountains National...) have reestablished the charter of the Santa Rosa and San Jacinto Mountains National Monument Advisory...). Certification Statement I hereby certify that the reestablishment of the Santa Rosa and San Jacinto Mountains...

  16. Effects of sequentially released BMP-2 and BMP-7 from PELA microcapsule-based scaffolds on the bone regeneration

    PubMed Central

    Li, Xialin; Yi, Weihong; Jin, Anmin; Duan, Yang; Min, Shaoxiong

    2015-01-01

    Osteoinductive biomaterials are helpful for the therapy of large bone defects and provide an alternative to autogenous bone and allografts. Recently, multiple growth factors are delivered to mimic the natural process of bone healing in the bone tissue engineering. Herein, we investigated the effects of sequential released bone morphogenetic protein-2 (BMP-2) and bone morphogenetic protein-7 (BMP-7) from polylactide-poly (ethylene glycol)-polylactide (PELA) microcapsule-based scaffolds on the bone regeneration. Through improving the double emulsion/solvent evaporation technique, BMP-7 was encapsulated in PELA microcapsules, to the surface of which BMP-2 was attached. Then, the scaffold (BMP-2/PELA/BMP-7) was fused by these microcapsules with dichloromethane vapor method. In vitro, it sequentially delivered bioactive BMP-2 and BMP-7 and partially imitated the profile of BMPs expression during the fracture healing. To determine the bioactivity of released BMP-2 and BMP-7, alkaline phosphatase (AKP) activity was analyzed in MC3T3-E1 cells. When compared with simple BMP-2 plus BMP-7group and pure PELA group, the AKP activity in BMP-2/PELA/BMP-7 group significantly increased. MTT assay indicated the BMP-loaded PELA scaffold had no adverse effects on cell activity. In addition, the effects of BMP-loaded scaffolds were also investigated in a rat femoral defect model by micro-computed tomographic (mCT) and histological examination. At 4 and 8 weeks post-implantation, BMP-2/PELA/BMP-7 significantly promoted osteogenesis as compared to other groups. The scaffold underwent gradual degradation and replacement by new bones at 8 weeks. Our findings suggest that the sequential release of BMP-2 and BMP-7from PELA microcapsule-based scaffolds is promising for the therapy of bone defects. PMID:26396672

  17. Effects of sequentially released BMP-2 and BMP-7 from PELA microcapsule-based scaffolds on the bone regeneration.

    PubMed

    Li, Xialin; Yi, Weihong; Jin, Anmin; Duan, Yang; Min, Shaoxiong

    2015-01-01

    Osteoinductive biomaterials are helpful for the therapy of large bone defects and provide an alternative to autogenous bone and allografts. Recently, multiple growth factors are delivered to mimic the natural process of bone healing in the bone tissue engineering. Herein, we investigated the effects of sequential released bone morphogenetic protein-2 (BMP-2) and bone morphogenetic protein-7 (BMP-7) from polylactide-poly (ethylene glycol)-polylactide (PELA) microcapsule-based scaffolds on the bone regeneration. Through improving the double emulsion/solvent evaporation technique, BMP-7 was encapsulated in PELA microcapsules, to the surface of which BMP-2 was attached. Then, the scaffold (BMP-2/PELA/BMP-7) was fused by these microcapsules with dichloromethane vapor method. In vitro, it sequentially delivered bioactive BMP-2 and BMP-7 and partially imitated the profile of BMPs expression during the fracture healing. To determine the bioactivity of released BMP-2 and BMP-7, alkaline phosphatase (AKP) activity was analyzed in MC3T3-E1 cells. When compared with simple BMP-2 plus BMP-7group and pure PELA group, the AKP activity in BMP-2/PELA/BMP-7 group significantly increased. MTT assay indicated the BMP-loaded PELA scaffold had no adverse effects on cell activity. In addition, the effects of BMP-loaded scaffolds were also investigated in a rat femoral defect model by micro-computed tomographic (mCT) and histological examination. At 4 and 8 weeks post-implantation, BMP-2/PELA/BMP-7 significantly promoted osteogenesis as compared to other groups. The scaffold underwent gradual degradation and replacement by new bones at 8 weeks. Our findings suggest that the sequential release of BMP-2 and BMP-7from PELA microcapsule-based scaffolds is promising for the therapy of bone defects.

  18. SRTM Perspective View with Landsat Overlay: Santa Barbara, California

    NASA Technical Reports Server (NTRS)

    2001-01-01

    Santa Barbara, California, is often called 'America's Riviera.' It enjoys a Mediterranean climate, a mountain backdrop, and a long and varied coastline. This perspective view of the Santa Barbara region was generated using data from the Shuttle Radar Topography Mission (SRTM) and an enhanced Landsat satellite image. The view is toward the northeast, from the Goleta Valley in the foreground to a snow-capped Mount Abel (elevation 2526 m or 8286 feet) along the skyline. The coast here generally faces south. Consequently, Fall and Winter sunrises occur over the ocean, which is unusual for the U.S. west coast. The Santa Barbara 'back country' is very rugged and largely remains as undeveloped wilderness and an important watershed for local communities. Landsat has been providing visible and infrared views of the Earth since 1972. SRTM elevation data match the 30-meter resolution of most Landsat images and will substantially help in analyses of the large and growing Landsat image archive. For visualization purposes, topographic heights displayed in this image are exaggerated two times. Colors approximate natural colors.

    The elevation data used in this image was acquired by SRTM aboard the Space Shuttle Endeavour, launched on February 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 Endeavour in 1994. SRTM was designed to collect three-dimensional measurements of Earth's land surface.

    To collect the 3-D SRTM data, engineers added a mast 60 meters (about 200-feet) long, installed additional C-band and X-band antennas, and improved tracking and navigation devices. The mission is a cooperative project between the 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. JPL

  19. Mineralogy of the Santa Fe Tin deposit, Bolivia

    NASA Astrophysics Data System (ADS)

    Jiménez-Franco, Abigail; Alfonso, Pura; Canet, Carles; Garcia-Valles, Maite; Elvys Trujillo, Juan

    2014-05-01

    Santa Fe is a Sn-Zn-Pb-Ag ore deposit located in the Oruro district, Central Andean Tin Belt, Bolivia. Mineralization occurs in veins and disseminations. It is hosted in Silurian shales and greywackes. The sedimentary sequence is folded and unconformably covered by a volcanic complex of the Morococala Formation, mainly constituted by tuffs of Miocene age. A wide Nº40 shear zone and two systems of fracture are developed. A Nº40 fracture system, dipping 60ºW, which hosts Sn and Zn minerals, and other in the same direction but dipping 75ºE, which is related to Zn-Pb-Ag veins. The mineralization is associated to intrusive felsic magmatism. Although there are not intrusive rocks in Santa Fe, a dyke and the felsic San Pablo stock occur at a distance of about 10 km. In the present work we describe the geology and mineralogy of the Santa Fe deposit. X-ray diffraction, scanning electron microscopy and electron microprobe analyses were used to characterize the minerals. Veins are filled with quartz and an ore mineral assemblage of cassiterite, sulfides and sulfosalts. Cassiterite constitutes the earliest formed mineralization. Preliminar microprobe analyses indicate that it is nearly pure, with negligible contents in Nb and Ta. Rutile occurs as a late phase associated with a late generation of cassiterite. It forms thin neddle-like crystals. In addition, Sn is also present in sulfides as stannite, stannoidite and kësterite. Other sulfides are pyrrhotite, pyrite, arsenopyrite, galena, sphalerite, marchasite and argentite. Bismuthinite and berndite are found nin trace amounts. Sulfosalts include tetrahedrite, myarhyrite, boulangerite, jamesonite, franckeite, zinckenite, cilindrite and andorite. Associated with the mineralization, several phosphate minerals are found filling cavities and small fractures. The most abundant are monacite (Ce,La,Nd,Th)PO4 and plumbogummite (PbAl3(PO4)2(OH)5•(H2O)). Crandallite CaAl3(PO4)2(OH)5•(H2O) and vivianite (Fe3+(PO4)2•8(H2O)) also

  20. The Dume Fault, Northern Santa Monica Bay, California

    NASA Astrophysics Data System (ADS)

    Sorlien, C. C.; Kamerling, M. J.; Seeber, L.

    2001-12-01

    We used industry seismic reflection and well data to create digital structure-contour maps beneath northern Santa Monica Bay. These maps include a principal strand of the Dume fault and a deformed horizon within the Pliocene Repetto Formation. This horizon is mapped 50 km from Pt. Dume westward to Port Hueneme and 20 km southward from the Malibu Coast-Santa Cruz Island fault across the Dume fault to the NW-striking faults and folds of the San Pedro system. The Dume fault dips gently-to-moderately north, and its hanging-wall is cut by the subvertical Malibu Coast fault. The overall strike of the Dume fault is to the west, but is arcuate, being north-concave on the east half of our study area and north-convex on the west. A W-dipping lateral ramp occurs within the WNW-striking segment. This lateral ramp coincides in space with the intersection of the Dume fault with an underlying blind NW-SE Borderlands fault. There is little shortening across the ENE-striking segment and over 3 km of shortening at the culmination of a double-plunging hanging-wall anticline along the WNW-striking segment. This anticline forms Sycamore Knoll and plunges abruptly west above the lateral ramp. The Pliocene horizon and the top Miocene volcanics can be correlated across the Dume fault and related fold, around its east and west plunges and also along its hanging-wall and footwall blocks. The interval between these horizons is thicker on the upthrown hanging-wall side of the fault, which is consistent with basin inversion. The folding initiated during the Repettian Stage and accelerated towards the end of this stage. Preliminary kinematic analysis suggests that the Dume fault is predominantly left-lateral in its ENE segment. Regional south dip in the hanging-wall of this segment represents 1-2 km of offshore structural relief in the Pliocene horizon. This relief may reflect a blind dip-slip component absorbed by folding at the scale of the Santa Monica Mountains. A 700 m-high seafloor scarp

  1. SRTM Perspective View with Landsat Overlay: Santa Barbara, California

    NASA Technical Reports Server (NTRS)

    2001-01-01

    Santa Barbara, California, is often called 'America's Riviera.' It enjoys a Mediterranean climate, a mountain backdrop, and a long and varied coastline. This perspective view of the Santa Barbara region was generated using data from the Shuttle Radar Topography Mission (SRTM) and an enhanced Landsat satellite image. The view is toward the northeast, from the Goleta Valley in the foreground to a snow-capped Mount Abel (elevation 2526 m or 8286 feet) along the skyline. The coast here generally faces south. Consequently, Fall and Winter sunrises occur over the ocean, which is unusual for the U.S. west coast. The Santa Barbara 'back country' is very rugged and largely remains as undeveloped wilderness and an important watershed for local communities. Landsat has been providing visible and infrared views of the Earth since 1972. SRTM elevation data match the 30-meter resolution of most Landsat images and will substantially help in analyses of the large and growing Landsat image archive. For visualization purposes, topographic heights displayed in this image are exaggerated two times. Colors approximate natural colors.

    The elevation data used in this image was acquired by SRTM aboard the Space Shuttle Endeavour, launched on February 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 Endeavour in 1994. SRTM was designed to collect three-dimensional measurements of Earth's land surface.

    To collect the 3-D SRTM data, engineers added a mast 60 meters (about 200-feet) long, installed additional C-band and X-band antennas, and improved tracking and navigation devices. The mission is a cooperative project between the 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. JPL

  2. Evidence of pesticide impacts in the Santa Maria River watershed, California, USA.

    PubMed

    Anderson, Brian S; Phillips, Bryn M; Hunt, John W; Worcester, Karen; Adams, Mary; Kapellas, Nancy; Tjeerdema, Ron S

    2006-04-01

    The Santa Maria River provides significant freshwater and coastal habitat in a semiarid region of central California, USA. We conducted a water and sediment quality assessment consisting of chemical analyses, toxicity tests, toxicity identification evaluations, and macroinvertebrate bioassessments of samples from six stations collected during four surveys conducted between July 2002 and May 2003. Santa Maria River water samples collected downstream of Orcutt Creek (Santa Maria, Santa Barbara County, CA, USA), which conveys agriculture drain water, were acutely toxic to cladocera (Ceriodaphnia dubia), as were samples from Orcutt Creek. Toxicity identification evaluations (TIEs) suggested that toxicity to C. dubia in Orcutt Creek and the Santa Maria River was due to chlorpyrifos. Sediments from these two stations also were acutely toxic to the amphipod Hyalella azteca, a resident invertebrate. The TIEs conducted on sediment suggested that toxicity to amphipods, in part, was due to organophosphate pesticides. Concentrations of chlorpyrifos in pore water sometimes exceeded the 10-d median lethal concentration for H. azteca. Additional TIE and chemical evidence suggested sediment toxicity also partly could be due to pyrethroid pesticides. Relative to an upstream reference station, macroinvertebrate community structure was impacted in Orcutt Creek and in the Santa Maria River downstream of the Creek input. This study suggests that pesticide pollution likely is the cause of ecological damage in the Santa Maria River.

  3. Santa Fe provider network goes unchallenged by the DOJ.

    PubMed

    Busey, R C

    1997-05-01

    After careful consideration of possible anticompetitive harm and payer reaction, the Department of Justice has chosen not to challenge as unlawful a provider-controlled, nonexclusive physician network in Santa Fe, New Mexico, even though the network will include 70 percent of the area's pediatricians. Reasons for the DOJ's decision include evidence of substantial risk sharing by the physician members, an arrangement by the network to provide a different compensation system for non-member participating physicians, and the pediatricians' promise that they will participate in the network on a nonexclusive basis. In addition, the member pediatricians will be a small minority of the primary care physicians whose compensation will be paid out of one fixed revenue pool. The DOJ's decision thus signals support for a provider network model for smaller communities.

  4. Bathymetry and Acoustic Backscatter: Northern Santa Barbara Channel, Southern California

    USGS Publications Warehouse

    Dartnell, Pete; Finlayson, David; Conrad, Jamie; Cochrane, Guy; Johnson, Samuel

    2010-01-01

    In the summer of 2008, as part of the California Seafloor Mapping Program (CSMP) the U.S. Geological Survey, Coastal and Marine Geology mapped a nearshore region of the northern Santa Barbara Channel in Southern California (fig 1). The CSMP is a cooperative partnership between Federal and State agencies, Universities, and Industry to create a comprehensive coastal/marine geologic and habitat basemap series to support the Marine Life Protection Act (MLPA) inititive. The program is supported by the California Ocean Protection Council and the California Coastal Conservancy. The 2008 mapping collected high resolution bathymetry and acoustic backscatter data using a bathymetric side scan system within State waters from about the 10-m isobath out over 3-nautical miles. This Open-File Report provides these data in a number of different formats, as well as a summary of the mapping mission, maps of bathymetry and backscatter, and FGDC metadata.

  5. Loma Prieta earthquake, October 17, 1989, Santa Cruz County, California

    SciTech Connect

    McNutt, S.

    1990-01-01

    On Tuesday, October 17, 1989 at 5:04 p.m. Pacific Daylight Time, a magnitude 7.1 earthquake occurred on the San Andreas fault 10 miles northeast of Santa Cruz. This earthquake was the largest earthquake to occur in the San Francisco Bay area since 1906, and the largest anywhere in California since 1952. The earthquake was responsible for 67 deaths and about 7 billion dollars worth of damage, making it the biggest dollar loss natural disaster in United States history. This article describes the seismological features of the earthquake, and briefly outlines a number of other geologic observations made during study of the earthquake, its aftershocks, and its effects. Much of the information in this article was provided by the U.S. Geological Survey (USGS).

  6. Geothermal development plan: Cochise-Santa Cruz counties

    SciTech Connect

    White, D.H.

    1981-01-01

    A total of five hot springs and 25 thermal wells are located within the combined counties. The water discharged from these hot springs and wells may be suitable for applications such as process heat and space heating and cooling. Within Cochise county there are two large firms which are capable of using 70/sup 0/C (158/sup 0/F) geothermal water for their process heat requirements but the potential use of geothermal energy in Santa Cruz county is limited due to the absence of industry within the county. The amount of geothermal energy on line as a function of time under both private and city-owned utility development is also predicted using a computer simulation model.

  7. Gastrointestinal parasites in goats from Monte Castelo, Santa Catarina, Brazil.

    PubMed

    Cardoso, Cristina Perito; Cardozo, Leonardo Leite; Silva, Bruna Fernanda da; Amarante, Alessandro Francisco Talamini do

    2012-01-01

    This study was carried out with the aim of estimating the degree of gastrointestinal helminth infection in goats on the Northern Plateau of Santa Catarina. Twelve young females and 11 adult females were used. Every 28 days, feces samples were taken to quantify the nematode eggs per gram of feces (EPG). Larval culturing was performed on a pool of positive samples from the same group. The fecal egg counts (FECs) ranged from zero to 10,400 EPG in the young group and zero to 7,600 EPG in the adult group. The mean FECs were between 583.3 and 4441.7 in the young group and between 418.2 and 2181.8 in the adult group. Eggs of the order Strongylida and genera Moniezia and Toxocara, and oocysts of Coccidia, were observed. The young animals were more affected and Haemonchus was the most prevalent genus in the samples.

  8. Life history and ecological characteristics of the Santa Ana sucker, Catostomus santaanae

    USGS Publications Warehouse

    Saiki, Michael K.; Martin, Barbara A.; Knowles, Glen W.; Tennant, Patrick W.

    2007-01-01

    This study was conducted to document the life history and ecological characteristics of the Santa Ana sucker, Catostomus santaanae, within its native range in southern California. Electrofishing surveys were conducted at 3-month intervals from December 1998 to December 1999 at one site on the San Gabriel River and two sites on the Santa Ana River. Suckers were captured in the San Gabriel River (average, 6.6 fish/10-minutes electrofishing) and at an upstream Santa Ana River site (average, 2.3 fish/10-minutes electrofishing) but not at a downstream Santa Ana River site. Length frequency distributions indicated that at least three year classes (modal groups) of suckers were present in the San Gabriel River, whereas one or two year classes were present in the Santa Ana River. Collection of 21-30 mm standard length (SL) juveniles in June in the Santa Ana River and in September in the San Gabriel River indicated that reproduction occurred over several months. In December, Age-0 suckers averaged 36-48 mm SL in the San Gabriel River and 63-65 mm SL in the Santa Ana River, whereas Age-1 suckers averaged 86 mm SL in the San Gabriel River and 115 mm SL in the Santa Ana River. On average, suckers were in better body condition in the San Gabriel River than in the Santa Ana River. Highest abundance of suckers was associated with relativelypristine environmental conditions (especially low specific conductance) where other native fishes were also common or abundant.

  9. Dealing With Perchlorate in the Santa Clarita Valley, CA

    NASA Astrophysics Data System (ADS)

    Boulos, L.; Min, J.; Juby, G.; McLean, S.; Prasifka, D.; Brown, J.

    2004-05-01

    Castaic Lake Water Agency was faced with a dilemma: how to support the increasing water needs of a growing population in the Santa Clarita Valley with three to five wells in the area shut-down due to the presence of perchlorate. Carollo Engineers was hired to design a treatment program for the removal of perchlorate from Saugus Aquifer. Several unknowns challenged the project including an uncertainty in a regulatory MCL for perchlorate, lack of brine line in the area, and low chloride limits in LACSD sewer lines. The preliminary phase of the project was to identify and recommend perchlorate treatment processes for further bench and/or pilot-scale testing. Two alternatives were selected: 1) Three NSF certified perchlorate-selective ion exchange resins and 2) Two types of biological treatment systems. Selection criteria included: cost, minimal formation of wastes and full-scale demonstration of the processes. This paper will focus on the basis, design, and findings from three perchlorate-selective ion-exchange resins. Bench-scale testing of the ion-exchange resins was conducted over a period of 3 months. NDMA formation following chlorination and chloramination was investigated. The spent resins were further characterized for metals and uranium. Results: Adsorption cycles of two of the resins lasted more than 70,000 bed volumes before perchlorate was detected in the effluent of the columns (approximately 200,000- 550,000 gal/cu-ft resin). No NDMA was formed as a result of post-chlorination with free and combined chlorine, or as a result of prechlorination with free chlorine. The metals measured in the spent results were well below the TTLC and STLC limits, despite the long run times. Ion-exchange is therefore a feasible technology for treatment perchlorate in the Santa Clarita Valley.

  10. IgG absorption by Santa Ines lambs fed Holstein bovine colostrum or Santa Ines ovine colostrum.

    PubMed

    Moretti, D B; Kindlein, L; Pauletti, P; Machado-Neto, R

    2010-06-01

    The objective of this study was to evaluate the immunoglobulin G (IgG) absorption by Santa Ines lambs under two colostrum management systems usually used by producers. Twenty-seven Santa Ines newborn lambs received two meals of 250 ml of bovine colostrum from Holstein cows (BC group) or ovine colostrum from Santa Ines ewes (OC group) at 0 and 6 h of life. Pools of BC and OC were analyzed by radial immunodiffusion to quantify IgG. Results are expressed as least-square means and standard errors of mean (means ± s.e.m.). The concentration of IgG in bovine and ovine pools averaged 115.7 ± 20.5 and 48.1 ± 5.0 mg/ml, respectively, levels of concentration found in similar regular colostrum managements. The efficiency of IgG absorption was evaluated under two aspects, maximum apparent efficiency of absorption and total apparent efficiency of absorption (AEAmax and AEAtotal, respectively). The AEAmax was calculated taking into account the mass of IgG ingested just in the first meal of colostrum at birth and the serum IgG concentration at 6 h while the AEAtotal took into account the serum IgG concentration at 24 h of life that reflects the first colostrum offered at birth and the second meal at 6 h. The IgG and apparent efficiency of absorption results were transformed into the square root and log base 10, respectively, and were presented as geometric least-square means. In BC, lower (P < 0.05) AEAmax and AEAtotal were verified (14.2% and 15.6%, respectively), in relation to OC (23.6% and 24.4%, respectively). Serum IgG concentrations at 24 h were significantly higher (P < 0.05) in BC (31.4 mg/ml, respectively) compared with OC (22.2 mg/ml, respectively). The results in this study confirm that there is a limitation to the process of IgG absorption by the enterocytes of newborn lambs, which determined a nonlinear behavior of passive immunity acquisition. Similar values of AEAmax and AEAtotal for the two sources of colostrum reveal that the process of IgG absorption from

  11. Geologic map of the Santa Ana Pueblo quadrangle, Sandoval County, New Mexico

    USGS Publications Warehouse

    Personius, Stephen F.

    2002-01-01

    The Santa Ana Pueblo quadrangle is located in the northern part of the Albuquerque basin, which is the largest basin or graben within the Rio Grande rift. The quadrangle is underlain by poorly consolidated sedimentary rocks of the Santa Fe Group and is dominated by Santa Ana Mesa, a volcanic tableland underlain by basalt flows of the San Felipe volcanic field. The San Felipe volcanic field is the largest area of basaltic lavas exposed in the Albuquerque basin. The structural fabric of the quadrangle is dominated by dozens of generally north striking, east- and west-dipping normal faults associated with the Neogene Rio Grande rift.

  12. An Archaeological Survey of the Galisteo Dam Boundary Line, Santa Fe County, New Mexico.

    DTIC Science & Technology

    1977-06-14

    ARCNAEOLOGICAL SURVEY OF THE GALISTEO DAM BOUNDARY LINE, SANTA FE COUNTY, NEW MEXICO NJ by Richard W. Lang Prepared for The Department of the Army, Albuquerque...34"R flowTA IO L ftfDOWT hO . Itg-o 0 . 9l h@ An Archeological Survey of the Galisteo Dam Bcundary I6/14/77 Line, Santa Fe County, New Mexico 1...per.emmn Cusomuatle he".0 seinE "drs 10. C21m,. 501e ’~ Unit t". Coract Program AL C..afta(C) or Gront(I 14. School of Amrican Research Santa F, New Mexico

  13. The Santa Barbara Channel-Santa Maria Basin Circulation Study: A National Model for Applied Oceanographic Research and Monitoring

    NASA Astrophysics Data System (ADS)

    Browne, D. R.

    2002-12-01

    In 1991 the Minerals Management System (MMS) and Scripps Institution of Oceanography (Scripps), through a Cooperative Agreement, devised a multi-year research program to ascertain the various surface circulation patterns characteristic of the Santa Barbara Channel (SBC) and the Santa Maria Basin (SMB). The resulting SBC-SMB Circulation Study serves as an excellent model for a balanced approach to physical oceanographic research and monitoring. The strategy of blending field observation efforts in these two adjacent, dynamically linked areas has produced a spatially and temporally coherent six-year time series of a suite of oceanographic and meteorological observations for the entire SBC-SMB area. Causal forcing and spatially coherent patterns of the surface circulation have been established from analysis of this carefully planned density and diversity of field measurements. The effects of interannual events, like the 1997 El Nino, on the physical oceanography of the area are being analyzed and reported. This extensive observational effort, combined with numerical modeling of surface current processes, has produced an unusually good understanding of the oceanic surface circulation in an oceanographically complex area. The applied research effort includes the development of a six-year, four-per-day, time series of synoptic current maps of the entire SBC-SMB area based solely on the extensive observational data set. This state-of-the-art data set has tremendous impact on the accuracy of oil spill trajectory and ocean surface circulation models. A second applied research product is a six-year, four-per-day time series of synoptic current maps developed from the application of numerical modeling techniques to the previous observational data driven six-year time series. It will be available in late 2003. This blended observations-modeling product will add increased spatial density of surface current values to the present domain, and will spatially expand the domain from

  14. 77 FR 34991 - Notice of Inventory Completion: University of California, Santa Barbara, Repository of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-12

    ... contact the UCSB, at the address below by July 12, 2012. ADDRESSES: Dr. Lynn Gamble, University of... and associated funerary objects should contact Dr. Lynn Gamble, University of California, Santa...

  15. Breccias and Geological Setting of the Santa Fe, New Mexico USA Impact Structure

    NASA Astrophysics Data System (ADS)

    Tegtmeier, E. L.; Newsom, H. E.; Elston, W. E.; McElvain, T. H.

    Primary evidence for the new Santa Fe impact structure consists of spectacular shatter cones. In addition, breccia pods that form conspicuous walls in the region may have been emplaced from above into zones of subcrater dilation.

  16. 75 FR 45082 - Revisions to the California State Implementation Plan, Santa Barbara County Air Pollution Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-02

    ... Air Pollution Control District (SBCAPCD) portion of the California State Implementation Plan (SIP... Environmental protection, Air pollution control, Intergovernmental relations, Nitrogen dioxide, Ozone, Reporting... AGENCY 40 CFR Part 52 Revisions to the California State Implementation Plan, Santa Barbara County...

  17. Stratigraphic and Structural Characteristics of the Santa Marta Impact Structure, Brazil

    NASA Astrophysics Data System (ADS)

    Oliveira, G. J. G.; Chamani, M.; Góes, A. M.; Crósta, A. P.; Vasconcelos, M. A. R.; Reimold, W. U.

    2016-08-01

    Santa Marta structure is a moderate-size complex impact structure formed in sedimentary targets, Brazil. We provide an overview of the stratigraphy and deformation patterns of the strata identified within the structure.

  18. Space Day 2002; Directors Breakfast @ NASA Ames Visitors Center for student Winners of Santa Clara

    NASA Technical Reports Server (NTRS)

    2002-01-01

    Space Day 2002; Directors Breakfast @ NASA Ames Visitors Center for student Winners of Santa Clara Valley Science & Engineering Fair and San Francisco Bay Aera Science Fair (Students are addressed by Bob Rosen, Ames Associate Director for Aerospace Programs)

  19. 78 FR 53680 - Revisions to the California State Implementation Plan, Placer, Santa Barbara and Ventura County...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-30

    ... Ventura County Air Pollution Control Districts AGENCY: Environmental Protection Agency (EPA). ACTION... Air Pollution Control District (PCAPCD), Santa Barbara County Air Pollution Control District (SBCAPCD) and Ventura County Air Pollution Control District (VCAPCD) portions of the California...

  20. Priority River Metrics for Urban Residents of the Santa Cruz River Watershed

    EPA Science Inventory

    Indicator selection is a persistent question in river and stream assessment and management. We employ qualitative research techniques to identify features of rivers and streams important to urban residents recruited from the general public in the Santa Cruz watershed. Interviews ...

  1. Testable Hypotheses for Opportunity's Traverse from Santa Maria to the Rim of Endeavour Crater

    NASA Astrophysics Data System (ADS)

    Fraeman, A. A.; Arvidson, R. E.; Murchie, S. L.; Seelos, F. P.; McGovern, J. A.

    2011-03-01

    The purpose of this abstract is to present working hypotheses to help guide the acquisition and analysis of continued MRO coverage and Opportunity observations as the rover departs Santa Maria, traverses across the plains, and ascends Endeavour’s rim.

  2. 78 FR 66756 - Santa Clara Pueblo; Amendment No. 1 to Notice of a Major Disaster Declaration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-06

    .... The Santa Clara Pueblo for Public Assistance (already designated for debris removal and emergency... Unemployment Assistance (DUA); 97.046, Fire Management Assistance Grant; 97.048, Disaster Housing Assistance...

  3. Priority River Metrics for Urban Residents of the Santa Cruz River Watershed

    EPA Science Inventory

    Indicator selection is a persistent question in river and stream assessment and management. We employ qualitative research techniques to identify features of rivers and streams important to urban residents recruited from the general public in the Santa Cruz watershed. Interviews ...

  4. View of Santa Maria Crater from Western Rim, Sol 2454 Polar

    NASA Image and Video Library

    2011-01-13

    This 360-degree mosaic of images from the navigation camera on NASA Mars Exploration Rover Opportunity shows the view from the western rim of Santa Maria crater is presented as a polar projection, with north at the top.

  5. Optimization of entrapping conditions to improve the release of BMP-2 from PELA carriers by response surface methodology.

    PubMed

    Li, Xialin; Min, Shaoxiong; Zhao, Xiaoyan; Lu, Zhifang; Jin, Anmin

    2014-12-23

    A microcapsule prepared from triblock copolymer poly(lactic acid)-poly(ethylene glycol)-poly(lactic acid) (PLA-PEG-PLA, PELA) was investigated as a controlled release carrier for recombinant human bone morphogenetic protein-2 (rhBMP-2). The rhBMP-2/PELA microspheres were prepared using the water-in-oil-in-water (W/O/W) solvent evaporation method. This work was conducted to optimize the entrapping conditions of the rhBMP-2 loaded PELA copolymer. The effects on encapsulation efficiency (EE) of different molecular weights (MW) of PEG in the copolymer, the amount of PELA, the amount of rhBMP-2, the span-20 concentration, the polyvinyl alcohol (PVA) concentration and stirring time were tested. On the basis of single-factor experiments, the optimum parameters were achieved using response surface methodology (RSM). The results showed that the highest EE of BMP-2 was achieved with a span-20 concentration of 0.5%, PEG MW 4000 Da, a stirring time of 30 min at 800 rpm min(-1), 282.3 mg of PELA, 1 μg of rhBMP-2 and PVA concentration 0.79%. Under these optimal conditions, it was predicted that the highest EE to be achieved would be 76.5%; the actual EE achieved was 75%.

  6. Cloning and expression analysis of four heat shock protein genes in Ericerus pela (Homoptera: Coccidae).

    PubMed

    Liu, Wei-Wei; Yang, Pu; Chen, Xiao-Ming; Xu, Dong-Li; Hu, Yan-Hong

    2014-01-01

    To explore the function of small heat shock protein genes (shsps) and hsp70 in Ericerus pela, we cloned the full-length cDNA sequences of hsp21.5, hsp21.7, hsp70, and hsc70 and the genomic sequence of hsc70. Open reading frames of the four hsps were 570, 564, 1,908, and 1,962 base pairs (bp), respectively, which encode proteins with calculated molecular mass of 21.5, 21.7, 69.8, and 71.6 kDa. Amino acid sequence analysis revealed the presence of the conserved Hsp motifs in all four proteins. The genomic DNA of hsc70 had four introns. ep-hsp21.5 was orthologous and ep-hsp21.7 was species specific. Expression of all four transcripts during heat or cold stress and development was examined by quantitative real-time polymerase chain reaction. All four hsps were upregulated during heat or cold stress in female adults, indicating a correlation between the four hsps and heat or cold-stress tolerance in female adults. ep-hsp21.7 and ep-hsp70 were upregulated during heat stress in male larvae, implying a correlation between the two hsps and heat-stress tolerance in male larvae. The four ep-hsps were also upregulated during the developmental process in males, and ep-hsp21.5, ep-hsp70, and ep-hsc70 were upregulated in females, which indicates their possible role in the developmental regulation of E. pela.

  7. Metagenomes from two microbial consortia associated with Santa Barbara seep oil.

    PubMed

    Hawley, Erik R; Malfatti, Stephanie A; Pagani, Ioanna; Huntemann, Marcel; Chen, Amy; Foster, Brian; Copeland, Alexander; del Rio, Tijana Glavina; Pati, Amrita; Jansson, Janet R; Gilbert, Jack A; Tringe, Susannah Green; Lorenson, Thomas D; Hess, Matthias

    2014-12-01

    The metagenomes from two microbial consortia associated with natural oils seeping into the Pacific Ocean offshore the coast of Santa Barbara (California, USA) were determined to complement already existing metagenomes generated from microbial communities associated with hydrocarbons that pollute the marine ecosystem. This genomics resource article is the first of two publications reporting a total of four new metagenomes from oils that seep into the Santa Barbara Channel.

  8. Some characteristics of the three-dimensional structure of Santa Ana winds

    Treesearch

    Michael A. Fosberg; Clyde A. O' Dell; Mark J. Schroeder

    1966-01-01

    The three-dimensional structure of the Santa Ana was investigated in two case studies. Incorporated into a descriptive model of the Santa Ana were: (a) a bispectral gravity wave flow with a lee trough, produced by conservation of potential vorticity having a wave length of the order of 300 km. and short waves 6 to 10 km. long; (b) intensity of the foehn related to the...

  9. Conservation efforts and possibilities for increased collaboration in the Santa Cruz River watershed

    Treesearch

    Claire A. Zugmeyer; Emily M. Brott

    2013-01-01

    Attendees of the annual Santa Cruz River Researchers’ Day meetings have identified a need to expand collaboration, partnership, and sharing of lessons learned across the watershed. To help guide this interest, Sonoran Institute organized a symposium on 2 May 2012 entitled “Santa Cruz River Conservation.” The symposium had simultaneous Spanish/English translation and...

  10. Geology and quicksilver deposits of the New Almaden district, Santa Clara County, California

    USGS Publications Warehouse

    Bailey, Edgar Herbert; Everhart, Donald Lough

    1964-01-01

    The New Almaden district, situated a few miles south of San Jose in Santa Clara County, Calif., has yielded nearly 40 percent of the quicksilver produced in the United States. The area mapped as the district for this report includes about 80 square miles, extending south from the flat Santa Clara Valley across the moderately low foothills containing the mines to the more rugged crest of the California Coast Ranges.

  11. Mineral resources of the Santa Rose Mountains Wilderness Study Area, Riverside County, California

    SciTech Connect

    Calzia, J.P.; Madden-McGuire, D.J.; Oliver, H.W.; Schreiner, R.A.

    1988-01-01

    The Santa Rosa Mountains Wilderness Study Area covers 68,051 acres in the Santa Rose Mountains, California. An appraisal of the mineral resources (known) and an assessment of mineral resource potential (undiscovered) of this wilderness study area were made at the request of the US Bureau of Land Management. Geologic, geochemical, geophysical, and mineral surveys indicate that the study area has high potential for tungsten and marble resources, moderate potential for gold, and no potential for oil, natural gas, and geothermal resources.

  12. SRTM Perspective View with Landsat Overlay: Santa Barbara Coastline, California

    NASA Technical Reports Server (NTRS)

    2001-01-01

    This image of the Santa Barbara, California, region provides a beautiful snapshot of the area's rugged mountains and long and varied coastline. Generated using data acquired from the Shuttle Radar Topography Mission (SRTM) and an enhanced Landsat image this is a perspective view toward the northeast, from the Goleta Valley in the foreground to a snow-capped Mount Abel (elevation 2,526 m or 8,286 feet) along the skyline at the left. On a clear day, a pilot might see a similar view shortly before touching down on the east-west runway of the Santa Barbara Airport, seen just to the left of the coastline near the center of image. This area is one of the few places along the U.S. West Coast where because of a south-facing beach, fall and winter sunrises occur over the ocean.

    Landsat has been providing visible and infrared views of the Earth since 1972. SRTM elevation data match the 30-meter(98-foot) resolution of most Landsat images and will substantially help in analyses of the large and growing Landsat image archive. For visualization purposes, topographic heights displayed in this image are exaggerated two times. Colors approximate natural colors.

    The elevation data used in this image was acquired by SRTM aboard Space Shuttle Endeavour, launched on February 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 Endeavour in 1994. SRTM was designed to collect three-dimensional measurements of Earth's land surface. To collect the 3-D SRTM data, engineers added a mast 60 meters (about 200-feet)long, installed additional C-band and X-band antennas, and improved tracking and navigation devices. The mission is a cooperative project between the 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

  13. Modeling the Cienega de Santa Clara, Sonora, Mexico

    NASA Astrophysics Data System (ADS)

    Huckelbridge, K. H.; Hidalgo, H.; Dracup, J.; Ibarra Obando, S. E.

    2002-12-01

    The Cienega de Santa Clara is a created wetland located in the Colorado River Delta (CRD), in Sonora, Mexico. It is sustained by agricultural return flows from the Wellton-Mohawk Irrigation District in Arizona and the Mexicali Valley in Mexico. As one of the few wetlands remaining in the CRD, it provides critical habitat for several species of fish and birds, including several endangered species such as the desert pupfish (Cyprinodon macularius) and the Yuma clapper rail (Rallus longirostris yumanensis). However, this habitat may be in jeopardy if the quantity and quality of the agricultural inflows are significantly altered. This study seeks to develop a model that describes the dynamics of wetland hydrology, vegetation, and water quality as a function of inflow variability and salinity loading. The model is divided into four modules set up in sequence. For a given time step, the sequence begins with the first module, which utilizes basic diffusion equations to simulate mixing processes in the shallow wetland when the flow and concentration of the inflow deviate from the baseline. The second module develops a vegetated-area response to the resulting distribution of salinity in the wetland. Using the new area of vegetation cover determined by the second module and various meteorological variables, the third module calculates the evapotranspiration rate for the wetland, using the Penman-Montieth equation. Finally, the fourth module takes the overall evapotranspiration rate, along with precipitation, inflow and outflow and calculates the new volume of the wetland using a water balance. This volume then establishes the initial variables for the next time step. The key outputs from the model are salinity concentration, area of vegetation cover, and wetland volume for each time step. Results from this model will illustrate how the wetland's hydrology, vegetation, and water quality are altered over time under various inflow scenarios. These outputs can ultimately be used

  14. Source process for the 2013 Santa Cruz Islands earthquake

    NASA Astrophysics Data System (ADS)

    Park, Eun Hee; Park, Sun-Cheon; Lee, Jun-Whan

    2015-04-01

    Many places in the world have experienced damage from tsunami. Most tsunamis are induced by large earthquakes that occur under the sea along the trench. Therefore understanding the characteristics of large earthquakes is important to evaluate tsunami hazard as well as earthquake damage. In order to understand the characteristics of large tsunamigenic earthquakes, in this study we analyzed the source process of the 2013 Santa Cruz earthquake (M8.0) on Feb. 6, 2013. According to the U.S. Geological Survey (USGS), 56 earthquakes with magnitudes greater than 5.5 occurred in Jan. 27 - March 8, 2013. Among them, eleven events happened for a week before the mainshock and the maximum magnitude was 6.4. A large aftershock with magnitude of 7.1 occurred immediately after the mainshock, about 10 minutes later. Including this event, the 2013 Santa Cruz event seems to be followed by two large aftershocks of M~7. The length of spatial distribution of aftershocks in 30 days was about 200 km. And this value of the length was used for rough estimation of the fault length during the waveform inversion process. We carried out teleseismic body-wave inversion to obtain the slip distribution of the 2013 earthquake. Teleseismic P waveform data from 19 stations in the epicentral distance between 30° and 90° were used and band-pass filter at 0.005 - 1.0 Hz was applied. And focal depth was assumed to be 28.7 km, according the USGS catalog. And the initial value of source time window was assumed as 120 seconds by the duration of high-frequency energy radiation. According to our inversion results, the fault plane seems the northwesterly striking (strike = 291) and shallowly dipping (dip = 24) fault plane. Large slip area was seen near the hypocenter. Rupture velocity was obtained to be 2.0 km/s. And moment magnitude of 7.9 and maximum dislocation of 1.4 m had the smallest variance between the observed and synthetic waveforms. These values were smaller than the result of previous study. To

  15. SRTM Perspective View with Landsat Overlay: Santa Barbara Coastline, California

    NASA Technical Reports Server (NTRS)

    2001-01-01

    This image of the Santa Barbara, California, region provides a beautiful snapshot of the area's rugged mountains and long and varied coastline. Generated using data acquired from the Shuttle Radar Topography Mission (SRTM) and an enhanced Landsat image this is a perspective view toward the northeast, from the Goleta Valley in the foreground to a snow-capped Mount Abel (elevation 2,526 m or 8,286 feet) along the skyline at the left. On a clear day, a pilot might see a similar view shortly before touching down on the east-west runway of the Santa Barbara Airport, seen just to the left of the coastline near the center of image. This area is one of the few places along the U.S. West Coast where because of a south-facing beach, fall and winter sunrises occur over the ocean.

    Landsat has been providing visible and infrared views of the Earth since 1972. SRTM elevation data match the 30-meter(98-foot) resolution of most Landsat images and will substantially help in analyses of the large and growing Landsat image archive. For visualization purposes, topographic heights displayed in this image are exaggerated two times. Colors approximate natural colors.

    The elevation data used in this image was acquired by SRTM aboard Space Shuttle Endeavour, launched on February 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 Endeavour in 1994. SRTM was designed to collect three-dimensional measurements of Earth's land surface. To collect the 3-D SRTM data, engineers added a mast 60 meters (about 200-feet)long, installed additional C-band and X-band antennas, and improved tracking and navigation devices. The mission is a cooperative project between the 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

  16. CITY OF SANTA FE V. KOMIS REVISITED: AN ANALYSIS OF THE ACTUAL IMPACTS OF CONSTRUCTION AND OPERATION OF THE SANTA FE BYPASS ON THE VALUE OF NEARBY REAL ESTATE

    SciTech Connect

    Bentz, Dr. E. J., Jr.,; Bentz, C. B.; O'Hora, T. D.; Baepler, Dr. D.

    2003-02-27

    The Santa Fe Bypass for transport of transuranic waste (TRU) to the Waste Isolation Pilot Plant (WIPP) near Carlsbad, New Mexico has been constructed and is operational (as of 2000). This paper presents a review of actual empirical data from the sales of real estate in the Santa Fe City/County area since the filing of the City of Santa Fe v. Komis lawsuit in 1988. The data analyzed covers the time period from 1989 through the last quarter of 2001.

  17. Osteoporosis update from the 2012 Santa Fe Bone Symposium.

    PubMed

    Lewiecki, E Michael; Adler, Robert A; Bilezikian, John P; Bouxsein, Mary L; Marcus, Robert; McClung, Michael R; Miller, Paul D; Tanner, S Bobo; Randall, Susan

    2013-01-01

    The core of the 2012 Santa Fe Bone Symposium consisted of plenary presentations on new developments in the fields of osteoporosis and metabolic bone disease, with a focus on current and future implications for patient care. These were complemented by oral abstracts, interactive discussions of challenging cases, a debate on benefits and risks of long-term bisphosphonate therapy, and a panel discussion of controversial issues in the management of osteoporosis. Other topics included a review of the most important scientific publications in the past year, new and emerging therapy for osteoporosis, the benefits and limitations of clinical practice guidelines in the care of individual patients, the effects of metallic elements on skeletal health, clinical applications of bone turnover markers, an engineering perspective of skeletal health and disease, and an update on the role of the International Society for Clinical Densitometry in education, certification, accreditation, and advocacy for high-quality bone density testing. The symposium was highlighted by an inaugural presentation of "2 Million 2 Many," a national campaign of the National Bone Health Alliance to increase awareness of osteoporosis. Copyright © 2013 The International Society for Clinical Densitometry. All rights reserved.

  18. Holocene paleoecology of an estuary on Santa Rosa Island, California

    USGS Publications Warehouse

    Cole, K.L.; Liu, Gaisheng

    1994-01-01

    The middle to late Holocene history and early Anglo-European settlement impacts on Santa Rosa Island, California, were studied through the analysis of sediments in a small estuarine marsh. A 5.4-m-long sediment core produced a stratigraphic and pollen record spanning the last 5200 yr. Three major zones are distinguishable in the core. The lowermost zone (5200 to 3250 yr B.P.) represents a time of arid climate with predominantly marine sediment input and high Chenopodiaceae and Ambrosia pollen values. The intermediate zone (3250 yr B.P. to 1800 A.D.) is characterized by greater fresh water input and high values for Asteraceae and Cyperaceae pollen and charcoal particles. The uppermost zone (1800 A.D. to present) documents the unprecedented erosion, sedimentation, and vegetation change that resulted from the introduction of large exotic herbivores and exotic plants to the island during Anglo-European settlement. The identification of pollen grains of Torrey Pine (Pinus torreyana) documents the persistence of this endemic species on the island throughout the middle to late Holocene.

  19. Some faulting patterns in the eastern Santa Monica Mountains

    SciTech Connect

    Aguilar, A.A. ); Denison, F.E.

    1993-04-01

    New 1:24,000 scale mapping of the eastern Santa Monica Mountains (SMM) indicates additional braiding, branching and sub parallel faults to the main trace of the 21 km-long northeast-trending Benedict Canyon fault (BCF), which displays over 2.5 km of left lateral strike slip separation. Some of the 1931 USGS Professional Paper 165-C geologic cross sections for the eastern portion of SMM have also been revised using the 1991 Dibble Geological Foundation Maps ([number sign]DF-30 and 31) along with additional data from individual study areas and some unpublished reports. The geometry of folding on both sides of the BCF is very similar and it indicates some mapped north-dipping faulting which are not related to the BCF occurred during folding of the Cretaceous to Middle Miocene sediments by either flexural-slip or by thrust faulting along one or more northwest-trending synclinoria prior to the upper Miocene. An unconformable contact separates the more folded Cretaceous to Middle Miocene rocks from the upper Miocene marine sediments. The entire eastern SMM has undergone later regional uplift along the east west anticlinorium which was later faulted by the BCF. The BCF zone is a significant ground water barrier in this mountainous urban region. To date several major surface and underground engineering projects are now planned to be located on or to be excavated through the Benedict Canyon fault.

  20. Water-quality investigation, Upper Santa Clara River Basin, California

    USGS Publications Warehouse

    Bowers, James C.; Irwin, G.A.

    1978-01-01

    Water-quality data are summarized for the upper Santa Clara River basin, California from studies beginning August 1974 through June 1976 and during past monitoring programs. Data were collected for nitrogen, phosphorus, total organic carbon, trace elements, detergents, and pesticide compounds. Because of the limited number of samples, the data are only an estimate of conditions that existed in the basin. Sampling was designed so that samples from each site would represent seasonal variations in discharge. Most constituents were fairly low in concentration near the headwaters at Ravenna and higher below the urban and agricultural area near Saugus. Mean specific conductance in the river ranged from 745 micromhos per centimeter at 25 deg C below the headwaters near Lang to 2,640 micromhos at the Los Angeles-Ventura County line. Results also indicate that discharge was not the single factor controlling the concentration variance for most constituents. Regression analyses indicated a high correlation between specific conductance and most major inorganic chemical constituents, and between specific conductance and discharge. (Woodard-USGS)

  1. Geothermal development plan: Cochise/Santa Cruz Counties

    SciTech Connect

    White, D.H.; Goldstone, L.A.

    1982-08-01

    The Cochise/Santa Cruz Counties Area Development Plan evaluated the regional market potential for utilizing geothermal energy. The study identified three potential geothermal resource areas with potential for resource temperatures less than 90/sup 0/C (194/sup 0/F). Geothermal resources are found to occur near the towns of Willcox, San Simon, and Bowier. Population growth rates are expected to average three percent per year over the next 30 years in Willcox; Bowie and San Simon are expected to grow much slower. Regional employment is based on agriculture and copper mining, though future growth in trade, services and international trade is expected. A regional energy-use analysis is also included. Urban use, copper mining and agriculture are the principal water users in the region and substantial reductions in water use are anticipated in the future. The development plan also contains a section identifying potential geothermal energy users in the region. Geothermal energy utilization projections suggest that by the year 2000, geothermal energy might economically provide the energy equivalent of 3,250,000 barrels of oil per year to the industrial sector. In addition, geothermal energy utilization might help stimulate an agricultural and livestock processing industry.

  2. Water-resources optimization model for Santa Barbara, California

    USGS Publications Warehouse

    Nishikawa, T.

    1998-01-01

    A simulation-optimization model has been developed for the optimal management of the city of Santa Barbara's water resources during a drought. The model, which links groundwater simulation with linear programming, has a planning horizon of 5 years. The objective is to minimize the cost of water supply subject to: water demand constraints, hydraulic head constraints to control seawater intrusion, and water capacity constraints. The decision variables are montly water deliveries from surface water and groundwater. The state variables are hydraulic heads. The drought of 1947-51 is the city's worst drought on record, and simulated surface-water supplies for this period were used as a basis for testing optimal management of current water resources under drought conditions. The simulation-optimization model was applied using three reservoir operation rules. In addition, the model's sensitivity to demand, carry over [the storage of water in one year for use in the later year(s)], head constraints, and capacity constraints was tested.

  3. Electron microscopy study of the iron meteorite Santa Catharina

    NASA Technical Reports Server (NTRS)

    Zhang, J.; Williams, D. B.; Goldstein, J. I.; Clarke, R. S., Jr.

    1990-01-01

    A characterization of the microstructural features of Santa Catharina (SC) from the millimeter to submicron scale is presented. The same specimen was examined using an optical microscope, a scanning electron microscope, an electron probe microanalyzer, and an analytical electron microscope. Findings include the fact that SC metal nodules may have different bulk Ni values, leading to different microstructures upon cooling; that SC USNM 6293 is the less corroded sample, as tetrataenite exists as less than 10 nm ordered domains throughout the entire fcc matrix (it is noted that this structure is the same as that of the Twin City meteorite and identical to clear taenite II in the retained taenite regions of the octahedrites); that SC USNM 3043 has a more complicated microstructure due to corrosion; and that the low Ni phase of the cloudy zone was selectively corroded in some areas and formed the dark regions, indicating that the SC meteorite corrosion process was electrochemical in nature and may involve Cl-containing akaganeite.

  4. Spatial analysis of grain size in Santa Monica Bay.

    PubMed

    Leecaster, Molly

    2003-01-01

    Maps are useful scientific tools for presenting environmental information, but the statistical techniques necessary to prepare scientifically rigorous maps have primarily focused on terrestrial habitats. This study compares three popular techniques (triangulation, kriging, and co-kriging) to map sediment grain size in Santa Monica Bay, California. Two grain size data sets, one collected in 1994 (79 sites) and one collected in 1997 and 1998 (149 sites) were used for model development. A bathymetric data set collected in 1997 was used as a model covariate. A third grain size data set (40 sites) collected in 1996 from independent sites was used for model evaluation. Predictions were compared to validation data by average difference, prediction mean square error (PMSE), and a goodness-of-prediction measure, G. The average difference between prediction and truth was similar for all methods, but the PMSE for triangulation was more than twice that for kriging or co-kriging, which were similar. The G measure also shows triangulation to be a far worse predictor than kriging and co-kriging. Small-scale differences were observed between kriging and co-kriging at steep depth contours, where co-kriging predicted values commensurate with the expected depth-defined grain size.

  5. Scenario liquefaction hazard maps of Santa Clara Valley, Northern California

    USGS Publications Warehouse

    Holzer, T.L.; Noce, T.E.; Bennett, M.J.

    2009-01-01

    Maps showing the probability of surface manifestations of liquefaction in the northern Santa Clara Valley were prepared with liquefaction probability curves. These curves were based on complementary cumulative frequency distributions of the liquefaction potential index (LPI) for surficial geologic units in the study area. LPI values were computed with extensive cone penetration test soundings. Maps were developed for three earthquake scenarios, an M 7.8 event on the San Andreas fault comparable to the 1906 event, an M 6.7 event on the Hayward fault comparable to the 1868 event, and an M 6.9 event on the Calaveras fault. Ground motions were estimated with the Boore and Atkinson (2008) attenuation relation. Liquefaction is predicted for all three events in young Holocene levee deposits along the major creeks. Liquefaction probabilities are highest for the M 7.8 earthquake, ranging from 0.33 to 0.37 if a 1.5 m deep water table is assumed, and from 0.10 to 0.14, if a 5 m deep water table is assumed. Liquefaction probabilities of the other surficial geologic units are less than 0.05. Probabilities for the scenario earthquakes are generally consistent with observations during historical earthquakes.

  6. Neuropsychiatric phenomena in the medieval text Cantigas de Santa Maria.

    PubMed

    Gondim, Francisco De Assis Aquino; Griesbach, Sarah H; Thomas, Florian P

    2015-05-12

    To discuss the neuropsychiatric phenomena described in Cantigas de Santa Maria (Canticles of St. Mary [CSM]). CSM is a collection of 427 canticles composed in Galician-Portuguese between 1252 and 1284 at the Court of King Alfonso X the Wise of Spain (1221-1284). The canticles (of which 9 are repeated) include devotional and liturgical poems and 353 narrative stories consisting mainly of depictions of Marian miracles. Most are set to music and many are illustrated. We reviewed the canticles for description of miracles and other neuropsychiatric phenomena. Two neurologists reached a consensus about the descriptions. Of the 353 miracles, 279 medically relevant facts (from 187 canticles) and 25 instances of resurrection were reported. Possible neuropsychiatric conditions were described in 98 canticles. Physicians were mentioned in 16 narratives. The most common neurologic conditions detailed were blindness (n = 17), dystonia, weakness, and deformities (n = 20). Other common conditions included psychosis (n = 15), speech disorder/deaf-mutism (n = 12), infections (n = 15), sexual dysfunction/infertility/obstetrical-gynecologic issues (n = 18), head trauma (n = 5), ergotism/St. Anthony's fire (n = 7), and others. There were 9 instances of prodromic mystical experiences/hallucinations heralding death. While limited by retrospection and interpretation of neuropsychiatric phenomena in the medieval context, these short accounts are among the first descriptions of neuropsychiatric conditions in early Portuguese/Galician. They reflect how medieval societies used rational and irrational approaches to understand occurrences in their lives. © 2015 American Academy of Neurology.

  7. High quality absolute paleointensity data from Santa Fe, New Mexico

    NASA Astrophysics Data System (ADS)

    Jones, S. A.; Tauxe, L.; Blinman, E.; Genevey, A.

    2015-12-01

    Preliminary paleointensity experiments were conducted using the IZZI protocol on one hundred and fourteen specimens from fifty-seven baked pottery fragments collected from nine archaeological sites near Santa Fe, New Mexico. Twenty of these fragments passed our weakest selection criteria. Seven additional specimens were made from each passing fragment for further paleointensity experiments. The results of these second experiments indicate that the samples are mildly anisotropic, so anisotropy experiments were conducted to correct for this behavior. Experiments to determine the cooling rate correction will be completed to ensure the robustness of the dataset. Stylistic evidence, historical documentation, dendrochronology, and 14C analyses provide age constraints with up to decade resolution for the VADM results. The twenty pottery fragments analyzed span five distinct time periods between 1300 and 1900 AD. Our new results for each fragment differ slightly from those predicted by the cals3k.4b and arch3k models, suggesting the models require refinement. This is expected because there are few archaeomagnetic constraints on the models from this region. Future pottery fragments and burned adobe fragments from the New Mexico area will be analyzed for paleointensity and combined with our pottery fragment data set to create a high-resolution paleointensity curve for the recent archaeological time in the American Southwest.

  8. Monitoring Domoic Acid production by Solid Phase Adsorption Toxin Tracking off the Santa Cruz Municipal Warf, Santa Cruz, California

    NASA Astrophysics Data System (ADS)

    Nolan, M.; Ziccarelli, L.; Kudela, R. M.

    2013-12-01

    Certain species of the diatom genus Pseudo-nitzschia are producers of the neurotoxin, domoic acid (DA). DA is known to cause amnesic shellfish poisoning also known as domoic acid poisoning, which can lead to permanent brain damage in humans and marine mammals. DA accumulates at higher trophic levels, generally due to consumption of toxic cells or through trophic transfer, and can potentially cause death of both humans and marine wildlife. The Santa Cruz Municipal Warf experiences periodic rises in DA concentrations, which can reach toxic levels in shellfish, fish, and other marine organisms. While these increases in toxicity often occur during Pseudo-nitzschia blooms, several periods of elevated DA have occurred when diatom abundance is restricted and/or dominated by non-toxic species, and there is increasing evidence that DA dissolved in seawater may be prevalent. One theory suggests that senescent or dead Pseudo-nitzschia cells sink to the benthos while retaining their toxin and are buried in sediment following the death of a bloom. Therefore, DA may accumulate in the benthos, where it is eventually released during storms or wave and tide conditions that disturb the sediment. We sampled DA in situ using Solid Phase Adsorption Toxin Tracking (SPATT) bags SPATT uses a synthetic resin to capture dissolved DA, allowing for the determination of integrated DA concentrations at known time intervals. The alternative method is mussel biotoxin monitoring, but it is less accurate due to uncertainties in the time of DA accumulation within the mussel, and the lack of uptake of dissolved DA by the mussel. We deployed and collected SPATT off the Santa Cruz Municipal Wharf at multiple depths beginning in February 2013. We expect to see increasing DA following the death of a harmful algal bloom. Under pre-bloom conditions, little to no DA has been detected in mussels or surface SPATT, but DA from SPATT is frequently observed at depth, suggesting that the sediment is exposed to

  9. Postorogenic emplacement of the Santa Marta Batholith, northwestern flank of the Sierra Nevada de Santa Marta (SNSM).

    NASA Astrophysics Data System (ADS)

    Sanchez Sierra, Johan Miguel Sebastian; Kammer, Andreas

    2017-04-01

    The Santa Marta Batholith (BSM) belongs to a Paleogene intrusive suite of the Santa Marta massif, an exhumed triangular block at the southern Caribbean margin. Its Paleogene age precludes its association to an active margin, although its emplacement was controlled by the flexure of the down-bent Southamerican plate. Its internal structure is outlined by a mafic border facies and a felsic core, both having a petrologic affinity to a TTG-suite. According to existing age data, the BSM consolidated sequentially from SW to NE, with a first pulse having crystallized at 56 Ma in the southern domain and a final pulse in the northern domain at 52-50 Ma. Pressures varied between 5-7 kb, corresponding to depths of 14-19 km. This study combines structural, thermochronological and geochemical data with an analysis of Anisotropy and Magnetic Susceptibility (AMS) and paleomagnetism. The SNSM had a clockwise rotation of 30 ° and the ASM results help distinguish between two fault-bounded structural domains. The southern domain is characterized by a magnetic foliation concordant to the contact of the host rock that dips toward the hinterland. The northern domain, in contrast, displays a N-S trending magnetic foliation that is oblique to the regional structural northeastern trend. This divergence is supported by the orientation of mineral lineations, enclaves and dikes. In spite of its arc signature, anomalies like enrichment in Ti, depletion of Nb-Ta and Zr-Hf, as well as flat REE patterns can be associated to the accumulation of crystallized mafic minerals from less-fractionated magmas. These data evidence mingling. Asymmetric internal organization, as indicated by a hinterland-dipping roof pendent, the structural setting at the margin of a thickened continental margin and its geochemical signature favor a scenario of a magma generation at a mid-crustal level and its consequent extrusion along a channel, that connected to the crustal bend of the continental plate that was

  10. Assessment of the Santa Margarita Sandstone as a source of drinking water for the Scotts Valley area, Santa Cruz County, California

    USGS Publications Warehouse

    Muir, K.S.

    1981-01-01

    Scotts Valley, Calif., is a rural residential area with a rapidly expanding population. Its mediterranean-type climate yields an average annual rainfall of 40 inches. The Santa Margarita Sandstone is the principal aquifer in the area, supplying about 90 percent of all water for domestic purposes. Sources of recharge for the Santa Margarita Sandstone are natural recharge, subsurface inflow from adjacent areas, artificial recharge, and deep penetration of excess irrigation water. Total domestic water use in 1979 was about 2,600 acre-feet. The quantity of ground water pumped for domestic use is expected to increase at a rate of 7 percent per year. Evapotranspiration, estimated to be about 29 inches per year, is the largest form of ground-water discharge. Ground water from the Santa Margarita Sandstone is generally suitable for domestic use. Potential for water-quality degradation exists from urban runoff, leachates from a solid-waste disposal site, and liquid wastes. Several agencies and individuals monitor surface-water and ground-water quality in the Scotts Valley area. Water from streams and the city of Santa Cruz are potential alternate sources of drinking water for the Scotts Valley area. (USGS)

  11. A 150 year record of inter-annual climate variability and organic carbon burial in Santa Monica and Santa Barbara Basins

    SciTech Connect

    Hagadorn, J.W.; Stott, L.D.; Sinha, A.; Rincon, M. . Dept. of Geological Sciences); Schimmelmann, A. . Scripps Inst. of Oceanography)

    1992-01-01

    Stable isotopic measurements were conducted on total organic carbon (TOC) and fossil planktonic foraminifera in laminated sediments collected from Santa Monica and Santa Barbara Basins, California Borderland, in order to investigate relationships between climatic variability and organic carbon burial. These data currently provide biannual sample resolution back to 1750 AD. During the past 150 years, there has been a positive covariance between the carbon isotopic composition of fossil planktonic foraminifera and of TOC. Periods of increased delta C-13 of TOC and foraminifera correspond to higher organic carbon burial in Santa Monica and Santa Barbara Basins. When combined, these patterns are interpreted as variation in productivity within the basins. Isotopic variability in TOC and planktonic foraminifera is significantly higher prior to 1900 AD. Although spring sea surface temperatures were also significantly more variable during this period, the authors do not recognize a systematic relationship between temperature and organic carbon burial. Spectral analysis of isotopic compositions of fossil foraminifera calcite, TOC, organic carbon burial and lamination frequency in the sediments reveal distinct spectral peaks at 5 and 7.7 years, corresponding to ENSO/El Nino frequencies. Additional spectral peaks occur at 19 and 20 years. Previous time series analyses of tree ring width records indicate similar decadal-scale frequencies and suggest a possible link to solar and/or lunar nodal tidal cycles. While these initial results suggest a relationship between climate-cyclicity, primary productivity and organic carbon burial, the phase relationship cannot be deciphered from this preliminary data set.

  12. Hydrologic and geochemical characterization of the Santa Rosa Plain watershed, Sonoma County, California

    USGS Publications Warehouse

    Nishikawa, Tracy

    2013-01-01

    The Santa Rosa Plain is home to approximately half of the population of Sonoma County, California, and faces growth in population and demand for water. Water managers are confronted with the challenge of meeting the increasing water demand with a combination of water sources, including local groundwater, whose future availability could be uncertain. To meet this challenge, water managers are seeking to acquire the knowledge and tools needed to understand the likely effects of future groundwater development in the Santa Rosa Plain and to identify efficient strategies for surface- and groundwater management that will ensure the long-term viability of the water supply. The U.S. Geological Survey, in cooperation with the Sonoma County Water Agency and other stakeholders in the area (cities of Cotati, Rohnert Park, Santa Rosa, and Sebastopol, town of Windsor, Cal-American Water Company, and the County of Sonoma), undertook this study to characterize the hydrology of the Santa Rosa Plain and to develop tools to better understand and manage the groundwater system. The objectives of the study are: (1) to develop an updated assessment of the hydrogeology and geochemistry of the Santa Rosa Plain; (2) to develop a fully coupled surface-water and groundwater-flow model for the Santa Rosa Plain watershed; and (3) to evaluate the potential hydrologic effects of alternative groundwater-management strategies for the basin. The purpose of this report is to describe the surface-water and groundwater hydrology, hydrogeology, and water-quality characteristics of the Santa Rosa Plain watershed and to develop a conceptual model of the hydrologic system in support of the first objective. The results from completing the second and third objectives will be described in a separate report.

  13. Transcriptome analysis of the Chinese white wax scale Ericerus pela with focus on genes involved in wax biosynthesis.

    PubMed

    Yang, Pu; Zhu, Jia-Ying; Gong, Zhong-Jun; Xu, Dong-Li; Chen, Xiao-Ming; Liu, Wei-Wei; Lin, Xin-Da; Li, Yan-Fei

    2012-01-01

    The Chinese white wax scale, Ericerus pela Chavannes is economically significant for its role in wax production. This insect has been bred in China for over a thousand years. The wax secreted by the male scale insect during the second-instar larval stage has been widespread used in wax candle production, wax printing, engraving, Chinese medicine, and more recently in the chemical, pharmaceutical, food, and cosmetics industries. However, little is known about the mechanisms responsible for white wax biosynthesis. The characterization of its larval transcriptome may promote better understanding of wax biosynthesis. In this study, characterization of the transcriptome of E. pela during peak wax secretion was performed using Illumina sequencing technology. Illumina sequencing produced 41,839 unigenes. These unigenes were annotated by blastx alignment against the NCBI Non-Redundant (NR), Swiss-Prot, KEGG, and COG databases. A total of 104 unigenes related to white wax biosynthesis were identified, and 15 of them were selected for quantitative real-time PCR analysis. We evaluated the variations in gene expression across different development stages, including egg, first/second instar larvae, male pupae, and male and female adults. Then we identified five genes involved in white wax biosynthesis. These genes were expressed most strongly during the second-instar larval stage of male E. pela. The transcriptome analysis of E. pela during peak wax secretion provided an overview of gene expression information at the transcriptional level and a resource for gene mining. Five genes related to white wax biosynthesis were identified.

  14. Using PELA to Predict International Business Students' English Writing Performance with Contextualised English Writing Workshops as Intervention Program

    ERIC Educational Resources Information Center

    Wong, Caroline; Delante, Nimrod Lawsin; Wang, Pengji

    2017-01-01

    This study examines the effectiveness of Post-Entry English Language Assessment (PELA) as a predictor of international business students' English writing performance and academic performance. An intervention involving the implementation of contextualised English writing workshops was embedded in a specific business subject targeted at students who…

  15. Water quality impacts of stormwater discharges to Santa Monica Bay.

    PubMed

    Bay, Steven; Jones, Burton H; Schiff, Kenneth; Washburn, Libe

    2003-01-01

    Urban stormwater runoff is a major source of contaminants to southern California's coastal waters, yet little is known about the fate and effects of these discharges. A 3-year multidisciplinary project was conducted to investigate the dispersion of stormwater plumes in Santa Monica Bay and the resultant impacts on the water column and benthos. This paper describes the toxicity component of the study. Sea urchin fertilization toxicity tests were conducted on stormwater from the two largest discharges into the bay: Ballona Creek, which drains a highly urbanized watershed, and Malibu Creek, which receives runoff from a largely undeveloped watershed. Every sample of Ballona Creek stormwater tested was toxic (usually >5 toxic units), while Malibu Creek stormwater had a lower frequency and magnitude of toxicity (usually <4 toxic units). Surface water samples collected within the Ballona Creek stormwater discharge plume were always toxic whenever the concentration of stormwater in the plume exceeded 10%. The toxic portion of the Ballona Creek stormwater plume extended more than 4 km offshore on one occasion. Toxicity identification studies indicated that zinc was the primary cause of toxicity in both Ballona Creek stormwater and the discharge plume. No acute sediment toxicity (10-day amphipod survival) was present in the study area, although interstitial water toxicity was present at some stations located near the mouth of Ballona Creek. Differences in watershed characteristics likely were responsible for the greater toxicity of the Ballona Creek stormwater discharge plume. The Ballona Creek watershed contained a greater degree of urbanization (83% versus 12% for Malibu Creek) and the presence of a network of concrete flood control channels resulted in a stormwater plume containing elevated concentrations of toxins that received less initial dilution (compared to Malibu Creek) in the nearshore environment.

  16. Monitoring Land Use Change in the Santa Monica Mountains

    NASA Astrophysics Data System (ADS)

    Willis, K. S.; Gillespie, T.

    2011-12-01

    Land use change is a subject that is gaining both importance and interest in today's world due to increasing human populations, demand for land, and an interest in environmental conservation. A prime example of this is in the Los Angeles adjacent Santa Monica Mountains National Park (SAMO). The landscape in the mountains is continuously being developed to support sizable homesteads and commercial developments. SAMO exists in patches, with private land owner parcels existing within the larger footprint of the recreation area itself. Because of their close proximity, these residential areas have a significant effect on the natural vegetation in the area. Access roads further fragment the landscape, while fire policy measures impact the vegetation. The number and nature of these private lands have changed significantly over the past century, which has already changed the landscape and the plant species composition in the area. This paper aims to quantify the changes occurring on a landscape level in SAMO by comparing a time series of remotely sensed images to identify landscape dynamics via changes among certain variables. The specific variables to be monitored in SAMO will include but not be limited to: vegetative species composition and phenology, fire susceptibility, and habitat fragmentation. These will be identified using current data from National Park Service GIS archives, as well as from remotely sensed images using Landsat data. The expected result of this will show landscape dynamics over the past few decades according to vegetation cover, disturbance and human development, and will give insight into specific locations where future Park Service monitoring programs should be focused.

  17. Validation and Application of PHYDOTax In The Santa Barbara Channel

    NASA Astrophysics Data System (ADS)

    Schafer, C. B.; Palacios, S. L.; Broughton, J.; Kudela, R. M.

    2013-12-01

    Phytoplankton Functional Types(PFTs) are conceptual groupings of phytoplankton based on physical or functional characteristics. Understanding phytoplankton is essential in our study of how ecosystems function and in monitoring carbon flow. PHYDOTax is a PFT algorithm that discriminates taxon-specific biomass in images from airborne and spaceborne hyperspectral sensors. The PHYDOTax algorithm uses a spectral library and an inverse matrix approach to deconvolve pure phytoplankton spectral end-members from spectra of natural waters. The spectral library used in development was created from phytoplankton taxa found in Monterey Bay, CA and the California Current System (CCS). PHYDOTax has only been validated in Monterey Bay and for only one airborne sensor, Spectroscopic Aerial Mapping System with On-board Navigation (SAMSON). The objectives of this research were to apply PHYDOTax to a different region of the CCS, Santa Barbara Channel (SBC), and to test the usability of PHYDOTax with a different airborne imager, Airborne Visible/Infrared Imaging Spectrometer (AVIRIS). PHYDOTax was modified to accommodate the reduced spectral resolution of AVIRIS, which has fewer wavelengths than the SAMSON imagery that was used to validate the model for Monterey Bay. PHYDOTax's predictions were consistent with cell-count data from whole water samples on June 5, 2013, courtesy of the Plumes and Blooms Cruise (UCSB). PHYDOTax's ability to perform in another area of the CCS shows promise that it may be accurately applied to the west coast of the US. PHYDOTax's ability to perform with lower spectral resolution imagery, suggests that it may it may be robust enough to be down-sampled to multi-spectral resolution inputs. This opens the possibility of applying PHYDOTax to historical (SeaWiFS, MODIS, MERIS), existing (VIIRS, HICO), and future (PACE, GEO-CAPE) sensors to describe temporal trends in phytoplankton distribution and carbon flow in the ocean and to build continuity among the sensor

  18. [Digestive tract cancer: after ten years in Santa Fe].

    PubMed

    Jiménez, Félix; Elias, Roberto Emanuel; Osella, Francisco Javier; Padilla, Juan Francisco Antonio

    2009-12-01

    In our earlier paper we found that esophageal cancer was the most frequent localization among all the digestive tract cancers. Furthermore, in four departments belonging to our province we also observed a colon-esophagus relationship of virtually 1 to 1. In this study we aimed to: 1) estimate the prevalence of esophagus and stomach tumors: a) in the Endoscopy Department, b) in all the hospital, comparing it with colon cancer and, c) as causes of death in our region of influence, in relation to all the neoplastic pathologies. 2) analyze the histological lineage and the anatomical location, according to sex, age and origin. We evaluated: 3,396 upper digestive tract endoscopies, the diagnoses of digestive tract cancer from the Histopathology Service, the discharges from hospital as the result of digestive tract cancer from the General Archives, all of them from Cullen Hospital, and death register of the province of Santa Fe accounting for digestive tract cancer. A descriptive analysis was carried out and spreadsheet from the Open Office 2.2 version and SPSS 10.0 version were used. We observed that esophageal cancer is still very frequent in the Endoscopy Department and in the Histopathology Service but not in the diagnoses at discharge from hospital. It shares similar epidemiological features to the ones observed in the international literature. The reduction of the relationship between colon and esophageal cancer in the global mortality rate of the country turns out to be surprising. In three departments situated on the north of the province it was observed a colon-esophagus cancer relationship of 1:1.

  19. Historical Climate and Streamflow Trends in Santa Ana River Basin

    NASA Astrophysics Data System (ADS)

    Mejia, D.; Sultana, R.; Tang, V.

    2015-12-01

    Santa Ana River watershed, located in Southern California, is the home of more than 5 million people. Population is projected to double within the next 50 years in the 2,650 square miles watershed. With prolonged drought conditions, and projected climate change, a strong concern exists about sustainable water supply of the area. In this study, historic climate and streamflow trend from water year 1965 to 2014 is analyzed using the nonparametric Mann-Kendall test. Climate trends are studied using annual rainfall, and annual average maximum and minimum temperature at 5 and 4 weather stations, respectively. Three of the precipitation stations show precipitation is decreasing in the watershed while minimum and maximum temperature has an increasing trend at three stations (p < 0.05). To assess whether streamflow and stream-channel characteristics are tended to increase or decrease monotonically with time, four variables - (1) annual maximum peak, (2) annual mean, (3) low to moderate and (4) moderate to high maximum peak streamflow were tested at 20 stream gauge sites. Only at 5 stream gage stations, significant streamflow trend is observed. At two stream gages, annual peak and annual average streamflow is increasing and at two stations, annual average streamflow has a decreasing trend. Low to moderate peak streamflow is increasing at two gage locations but there is no monotonic trend in moderate to high flows. As precipitation is decreasing in some part of the watershed, the effect of increasing urbanization in the area can be attributed for the localized increase in mean and peak streamflow. The trend analysis in weather and stream gage data will be presented in detail.

  20. Congenital Trypanosoma cruzi Transmission in Santa Cruz, Bolivia

    PubMed Central

    Bern, Caryn; Verastegui, Manuela; Gilman, Robert H.; LaFuente, Carlos; Galdos-Cardenas, Gerson; Calderon, Maritza; Pacori, Juan; Abastoflor, Maria del Carmen; Aparicio, Hugo; Brady, Mark F.; Ferrufino, Lisbeth; Angulo, Noelia; Marcus, Sarah; Sterling, Charles; Maguire, James H.

    2017-01-01

    Background We conducted a study of congenital Trypanosoma cruzi infection in Santa Cruz, Bolivia. Our objective was to apply new tools to identify weak points in current screening algorithms, and find ways to improve them. Methods Women presenting for delivery were screened by rapid and conventional serological tests. For infants of infected mothers, blood specimens obtained on days 0, 7, 21, 30, 90, 180, and 270 were concentrated and examined microscopically; serological tests were performed for the day 90, 180, and 270 specimens. Maternal and infant specimens, including umbilical tissue, were tested by polymerase chain reaction (PCR) targeting the kinetoplast minicircle and by quantitative PCR. Results Of 530 women, 154 (29%) were seropositive. Ten infants had congenital T. cruzi infection. Only 4 infants had positive results of microscopy evaluation in the first month, and none had positive cord blood microscopy results. PCR results were positive for 6 (67%) of 9 cord blood and 7 (87.5%) of 8 umbilical tissue specimens. PCR-positive women were more likely to transmit T. cruzi than were seropositive women with negative PCR results (P < .05). Parasite loads determined by quantitative PCR were higher for mothers of infected infants than for seropositive mothers of uninfected infants (P < .01). Despite intensive efforts, only 58% of at-risk infants had a month 9 specimen collected. Conclusions On the basis of the low sensitivity of microscopy in cord blood and high rate of loss to follow-up, we estimate that current screening programs miss one-half of all infected infants. Molecular techniques may improve early detection. PMID:19877966

  1. Resistance of Santa Inês and Ile de France suckling lambs to gastrointestinal nematode infections.

    PubMed

    Rocha, Raquel A; Amarante, Alessandro F T; Bricarello, Patrizia A

    2005-01-01

    A trial was carried out to determine the resistance to natural infection by gastrointestinal nematodes in 12 Santa Inês and nine Ile de France lambs before weaning. Faecal samples were obtained for faecal nematode egg counts (FEC). Blood samples were collected to determine packed cell volume (PCV), total plasma protein levels and peripheral eosinophil counts. Most Ile de France lambs (77.8%) were treated with an anthelmintic at 43 days of age, while 50% off Santa Inês lambs were treated at weaning, 57 days of age. The mean PCV values were normal in Santa Inês lambs, while in Ile de France lambs showed lower values reaching 22.3% at 43 days of age. The lowest mean plasma protein values were observed in Ile de France lambs (4.13 g/dl) at 43 days of age and in Santa Inês lambs (5.0 g/dl) at 57 days of age. Before weaning, Santa Inês lambs were susceptible to natural infections by gastrointestinal nematodes but with a greater capacity to stand the adverse effects of parasitism compared to Ile de France lambs.

  2. Subsurface petroleum geology of Santa Rosa sandstone (Triassic), northeast New Mexico

    NASA Astrophysics Data System (ADS)

    Broadhead, R. F.

    The Santa Rose Sandstone (Triassic) occurs at depths of less than 2,000 ft over most of northeast New Mexico. Two major petroleum accumulations are known to exist in it. These outcrops of oil impregnated sandstone are known as the Santa Rosa tar sands. The oil in the tar sands is viscous and heavy. The other known petroleum accumulation is a pool of heavy oil that occurs at depths of 400 ft to 800 ft in northeast Guadalupe County. Attempts are being made to recover the heavy oil with steamflooding in two small pilot fields. The lower and upper sandstone units are blanket deposits composed mostly of fine to medium grained porous sandstones and minor red siliciclastic mudstones. The middle mudstone unit is a blanket deposit composed chiefly of red siliciclastic mudstones and minor lenticular sandstones. Stratigraphic and petrographic studies indicate that good reservoirs are widespread in the lower and upper sandstone unit. The blanket geometry of the lower and upper sandstone units indicates that structure probably plays an important or even dominant role in the trapping of any undiscovered hydrocarbons in the Santa Rosa. Oil proximal to the outcrop belt of the Santa Rosa Sandstone has probably been flushed by recently recharged fresh ground water. Although the source of the oil in Santa Rosa Sandstone is not definitely known, geochemical studies point to the San Andres Formation (Permian) or possibly Pennsylanian rocks.

  3. Channel change on the Santa Cruz River, Pima County, Arizona, 1936-86

    USGS Publications Warehouse

    Parker, J.T.

    1993-01-01

    The Santa Cruz River, an ephemeral river that drains 8,581 square miles in southeastern Arizona, has a long history of channel instability. Since the late 19th century, lateral channel erosion has caused extensive property damage, particularly in Pima County. During the flood of 1983, about $100 million damage was caused in the Tucson area alone; most damage resulted from bank erosion on the Santa Cruz River and its tributaries. The nature, magni- tude, location, and frequency of channel change on the Santa Cruz River were highly variable in time and space from 1936 through 1986 along a 70-mile reach in Pima County, Arizona. Four mechanisms of lateral channel change--channel migration, avulsion and meander cutoff, channel widening, and arroyo widening--were identified on the Santa Cruz River. The dominant mechanism in a reach depends on channel morphology and flood magnitude. The dominant vertical change has been degradation. The timing and magnitude of channel change at a particular location are controlled primarily by hydroclimatic factors such as magnitude, duration, intensity, and frequency of precipitation and floods. The location of channel change and its magnitude in response to a given discharge are controlled largely by topographic, geologic, hydraulic, and artificial factors. Although much of the present morphology of the Santa Cruz River is the result of recent large floods, a direct link between hydroclimatic con- ditions and channel change is not always evident because resistance of the channel to erosion varies with time. (USGS)

  4. Sediment Dynamics Affecting the Threatened Santa Ana Sucker in the Highly-modified Santa Ana River and Inset Channel, Southern California, USA

    NASA Astrophysics Data System (ADS)

    Minear, J. T.; Wright, S. A.

    2015-12-01

    In this study, we investigate the sediment dynamics of the low-flow channel of the Santa Ana River that is formed by wastewater discharges and contains some of the last remaining habitat of the Santa Ana Sucker (Catostomus santaanae). The Santa Ana River is a highly-modified river draining the San Bernardino Mountains and Inland Empire metropolitan area east of Los Angeles. Home to over 4 million people, the watershed provides habitat for the federally-threatened Santa Ana Sucker, which presently reside within the mainstem Santa Ana River in a reach supported by year-round constant discharges from water treatment plants. The nearly constant low-flow wastewater discharges and infrequent runoff events create a small, approximately 8 m wide, inset channel within the approximately 300 m wide mainstem channel that is typically dry except for large flood flows. The sediment dynamics within the inset channel are characterized by constantly evolving bed substrate and sediment transport rates, and occasional channel avulsions. The sediment dynamics have large influence on the Sucker, which rely on coarse-substrate (gravel and cobble) for their food production. In WY 2013 through the present, we investigated the sediment dynamics of the inset channel using repeat bathymetric and substrate surveys, bedload sampling, and discharge measurements. We found two distinct phases of the inset channel behavior: 1. 'Reset' flows, where sediment-laden mainstem discharges from upstream runoff events result in sand deposition in the inset channel or avulse the inset channel onto previously dry riverbed; and 2. 'Winnowing' flows, whereby the sand within the inset channel is removed by clear-water low flows from the wastewater treatment plant discharges. Thus, in contrast to many regulated rivers where high flows are required to flush fine sediments from the bed (for example, downstream from dams), in the Santa Ana River the low flows from wastewater treatment plants serve as the flushing

  5. Characterization of Santa Catarina (Brazil) coal with respect to human health and environmental concerns.

    PubMed

    Silva, L F O; Oliveira, M L S; da Boit, K M; Finkelman, R B

    2009-08-01

    The current paper presents the concentration, distribution, and modes of occurrence of trace elements of 13 coals from south Brazil. The samples were collected in the state of Santa Catarina. Chemical analyses and the high ash yields indicate that all studied coals are rich in mineral matter, with SiO(2) and Al(2)O(3) dominating as determined by inductively coupled plasma-atomic emission spectrometry (ICP-AES). Quartz is the main mineral species and is associated with minor levels of feldspars, kaolinite, hematite, and iron-rich carbonates. The contents of trace elements, including As, Pb, Cd, Ni, Cr, Mn, Be, V, U, Zn, Li, Cu, Tl, and Ni, in coals were determined. A comparison of ranges and means of elemental concentrations in Santa Catarina, Brazil, and world coals shows that the ranges of most elements in Santa Catarina coal are very close to the usual worldwide concentration ranges in coal.

  6. Seismic images and fault relations of the Santa Monica thrust fault, West Los Angeles, California

    USGS Publications Warehouse

    Catchings, R.D.; Gandhok, G.; Goldman, M.R.; Okaya, D.

    2001-01-01

    In May 1997, the US Geological Survey (USGS) and the University of Southern California (USC) acquired high-resolution seismic reflection and refraction images on the grounds of the Wadsworth Veterans Administration Hospital (WVAH) in the city of Los Angeles (Fig. 1a,b). The objective of the seismic survey was to better understand the near-surface geometry and faulting characteristics of the Santa Monica fault zone. In this report, we present seismic images, an interpretation of those images, and a comparison of our results with results from studies by Dolan and Pratt (1997), Pratt et al. (1998) and Gibbs et al. (2000). The Santa Monica fault is one of the several northeast-southwest-trending, north-dipping, reverse faults that extend through the Los Angeles metropolitan area (Fig. 1a). Through much of area, the Santa Monica fault trends subparallel to the Hollywood fault, but the two faults apparently join into a single fault zone to the southwest and to the northeast (Dolan et al., 1995). The Santa Monica and Hollywood faults may be part of a larger fault system that extends from the Pacific Ocean to the Transverse Ranges. Crook et al. (1983) refer to this fault system as the Malibu Coast-Santa Monica-Raymond-Cucamonga fault system. They suggest that these faults have not formed a contiguous zone since the Pleistocene and conclude that each of the faults should be treated as a separate fault with respect to seismic hazards. However, Dolan et al. (1995) suggest that the Hollywood and Santa Monica faults are capable of generating Mw 6.8 and Mw 7.0 earthquakes, respectively. Thus, regardless of whether the overall fault system is connected and capable of rupturing in one event, individually, each of the faults present a sizable earthquake hazard to the Los Angeles metropolitan area. If, however, these faults are connected, and they were to rupture along a continuous fault rupture, the resulting hazard would be even greater. Although the Santa Monica fault represents

  7. A preliminary study of coal mining drainage and environmental health in the Santa Catarina region, Brazil.

    PubMed

    Silva, Luis F O; Wollenschlager, Marcus; Oliveira, Marcos L S

    2011-02-01

    The concentrations and loadings of major and trace elements in coal mine drainage (CMD) from 49 abandoned mines located in the coal fields of the Brazilian state of Santa Catarina were determined. The CMD sites typically displayed a wide spatial and temporal variability in physical and geochemical conditions. The results of our CMD analyses in Santa Catarina State were used to illustrate that the geochemical processes in the rock piles can be deduced from multiple data sets. The observed relationship between the pH and constituent concentrations were attributed to (1) dilution of acidic water by near-neutral or alkaline groundwater and (2) solubility control of Al, Fe, Mn, Ba and Sr by hydroxide, sulfate, and/or carbonate minerals. The preliminary results of the CMD analyses and environmental health in the Santa Catarina region, Brazil, are discussed.

  8. EFFECT OF SANTA ROSA LAKE ON GROUND WATER FLOW TO THE PECOS RIVER, NEW MEXICO.

    USGS Publications Warehouse

    Risser, Dennis W.

    1985-01-01

    In 1980, Santa Rosa Dam began impounding water on the Pecos River about 7 miles (11 kilometers) north of Santa Rosa, New Mexico, to provide flood control and storage for irrigation. Santa Rosa Lake has caused changes in the ground water flow system, which may cause changes in the streamflow of the Pecos River that cannot be detected at the present streamflow-gaging stations, which are used to administer water rights along the Pecos River. The effect of the lake on streamflow was investigated using a three-dimensional ground water flow model. These simulations indicated that the net change in ground water flow to the river would be almost zero if the lake were maintained at its flood control pool for 90 days.

  9. Dispelling the nice or naughty myth: retrospective observational study of Santa Claus

    PubMed Central

    Coumbe, Ben G T; Tse, George; Subramanian, S V; Chen, Jarvis T

    2016-01-01

    Objective To determine which factors influence whether Santa Claus will visit children in hospital on Christmas Day. Design Retrospective observational study. Setting Paediatric wards in England, Northern Ireland, Scotland, and Wales. Participants 186 members of staff who worked on the paediatric wards (n=186) during Christmas 2015. Main outcome measures Presence or absence of Santa Claus on the paediatric ward during Christmas 2015. This was correlated with rates of absenteeism from primary school, conviction rates in young people (aged 10-17 years), distance from hospital to North Pole (closest city or town to the hospital in kilometres, as the reindeer flies), and contextual socioeconomic deprivation (index of multiple deprivation). Results Santa Claus visited most of the paediatric wards in all four countries: 89% in England, 100% in Northern Ireland, 93% in Scotland, and 92% in Wales. The odds of him not visiting, however, were significantly higher for paediatric wards in areas of higher socioeconomic deprivation in England (odds ratio 1.31 (95% confidence interval 1.04 to 1.71) in England, 1.23 (1.00 to 1.54) in the UK). In contrast, there was no correlation with school absenteeism, conviction rates, or distance to the North Pole. Conclusion The results of this study dispel the traditional belief that Santa Claus rewards children based on how nice or naughty they have been in the previous year. Santa Claus is less likely to visit children in hospitals in the most deprived areas. Potential solutions include a review of Santa’s contract or employment of local Santas in poorly represented regions. PMID:27974338

  10. Santa Ana Winds and Fire Regimes of Southern California National Forests

    NASA Astrophysics Data System (ADS)

    Bendix, J.

    2015-12-01

    In Southern California, it has long been understood that foehn-type Santa Ana winds are an important factor in the occurrence of large wildfires. Although a variety of anecdotal observations and statistical analyses have confirmed the importance of these winds to wildfire, particularly in the Fall months when Santa Ana winds overlap with dry fuels from summer drought, many of the details of those winds' impacts on fire remain obscure. This paper uses data regarding individual fires from California's Fire and Resource Assessment Program database and a compilation of Santa Ana Wind days (SAW days) published by Abatzoglou et al. in 2013 to assess the relationship of Santa Ana winds to fire occurrence and size in Southern California. The analysis included 474 fires larger than 20 ha (~50 acres).that burned on the four Southern California national forests (Angeles, Cleveland, Los Padres and San Bernardino) between 1948 and 2010. Overall, just 10.3% of the fires started on SAW days, and 14.4% experienced at least one SAW day between start and containment dates. The impact of Santa Ana winds is greater, however, with increasing fire size. For fires > 4000 ha, 18.4% began on SAW days, with 30.4% experiencing at least one SAW day before containment. And 20% of fires > 20000 ha started on SAW days, with 50% including one or more SAW days. Fires beginning on SAW days were larger, with a mean of 6239 ha compared to 2150 ha for fires that began on non-SAW days. Only 2% of the fires that began on SAW days were started by lightning, suggesting that the impact of Santa Ana winds on Southern California fire regimes may be enhanced by humans' role in ignitions.

  11. Preliminary report on water storage capacity of unconsolidated deposits beneath the Lompoc Plain, Santa Barbara County, California

    USGS Publications Warehouse

    Upson, Joseph E.

    1943-01-01

    The Lompoc Plain is the central lowland of a topographic and structural basin that forms the western and lower part of the Santa Ynes Valley in Santa Barbara County, California. It extends inland about 11 miles from the coast and is 1 mile fto about 3 miles wide.

  12. 77 FR 49862 - Santa Cruz and Monterey Bay Railway Company-Acquisition and Operation Exemption-Union Pacific...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-17

    ... Surface Transportation Board Santa Cruz and Monterey Bay Railway Company--Acquisition and Operation Exemption--Union Pacific Railroad Company Santa Cruz and Monterey Bay Railway Company (SCMB), a noncarrier... Company (UP) and operate a permanent and exclusive operating easement over a 31.0-mile line (the Line...

  13. 33 CFR 209.138a - Authorization for exploratory drilling in the Gulf of Santa Catalina, Calif.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... drilling in the Gulf of Santa Catalina, Calif. 209.138a Section 209.138a Navigation and Navigable Waters... Authorization for exploratory drilling in the Gulf of Santa Catalina, Calif. (a) Department of the Army... with the Bureau of Land Management and the U.S. Geological Survey for drilling in the Gulf of...

  14. 75 FR 8106 - Don Edwards San Francisco Bay National Wildlife Refuge, Alameda, Santa Clara, and San Mateo...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-23

    ... Fish and Wildlife Service Don Edwards San Francisco Bay National Wildlife Refuge, Alameda, Santa Clara... located in Alameda, Santa Clara, and San Mateo Counties of California. We provide this notice in..., we initiate our process for developing a CCP for Don Edwards San Francisco Bay NWR in Alameda,...

  15. Genetic diversity and seed production in Santa Lucia fir (Abies bracteata),a relict of the Miocene broadleaved evergreen forest

    Treesearch

    F. Thomas Ledig; Paul D. Hodgskiss; David R. Johnson

    2006-01-01

    Santa Lucia fir (Abies bracteata), is a unique fir, the sole member of the subgenus Pseudotorreya. It is a relict of the Miocene broadleaved evergreen sclerophyll forest, and is now restricted to a highly fragmented range in the Santa Lucia Mountains of central coastal California. Expected heterozygosity for 30 isozyme loci in 18 enzyme systems...

  16. A spatial analysis of the Burrowing Owl (Speotyto cunicularia) population in Santa Clara County, California, using a geographic information system

    Treesearch

    Janice Taylor Buchanan

    1997-01-01

    A small population of Burrowing Owls (Speotyto cunicularia) is found in the San Francisco Bay Area, particularly in Santa Clara County. These owls utilize habitat that is dispersed throughout this heavily urbanized region. In an effort to establish a conservation plan for Burrowing Owls in Santa Clara County, a spatial analysis of owl distribution...

  17. 31 flavors to 50 shades of grey: battling Phytophthoras in native habitats managed by the Santa Clara Valley Water District

    Treesearch

    Janet Hillman; Tedmund J. Swiecki; Elizabeth A. Bernhardt; Heather K. Mehl; Tyler B. Bourret; David Rizzo

    2017-01-01

    The Santa Clara Valley Water District (District) is a wholesale water supplier for 1.8 million people in Santa Clara County, California. Capital, water utility, and stream maintenance projects result in extensive, long-term mitigation requirements in riparian, wetland, and upland habitats throughout the county. In 2014, several restoration sites on the valley floor and...

  18. Recognizing history in range ecology: 100 years of science and management on the Santa Rita Experimental Range

    Treesearch

    Nathan F. Sayre

    2003-01-01

    At the centennial of the Santa Rita Experimental Range, historical analysis is called for on two levels. First, as a major site in the history of range ecology, the Santa Rita illuminates past successes and failures in science and management and the ways in which larger social, economic, and political factors have shaped scientific research. Second, with the turn away...

  19. Wave propagation and site response in the Santa Clara Valley

    USGS Publications Warehouse

    Fletcher, Joe B.; Boatwright, J.; Lindh, A.G.

    2003-01-01

    Forty-two portable digital instruments were deployed across the Santa Clara Valley from June until early November 1998; this array recorded 14 small and moderate local events and 7 large teleseismic events. We analyze the ground motion from these events to determine station delays and relative site amplification within the Valley. P waves from an event at the southern edge of the valley are early (??t > -0.35 sec) at stations over an axial ridge in the basement interface in the middle of the valley, but late (??t < 0.20 sec) for stations over the Cupertino and Evergreen basins to either side. The S-wave delays are approximately twice as large. Teleseismic P-waves from an M = 7.0 event beneath the Bonin Islands show a similar pattern in travel-time delays. The P waves are amplified by factors of 1.5-3 for frequencies below 2 Hz at stations within either basin, compared with stations on the axial ridge. The P-wave coda appear enhanced at 2-3 sec, but coda Q estimates at frequencies from 0.2 to 1.1 Hz are not markedly different at stations over the basin compared with stations on the ridge with the possible exceptions of consistently high values over the northern end of the Evergreen Basin. We invert the S-wave spectra for site-specific attenuation and amplification from the 14 local events by assuming a common source spectra for each event, 1/r geometrical spreading, and constraining the inversion using the 30-m velocity profile at four stations in the array. The largest amplifications occurred in the 1- to 6-Hz band at stations near the northwest edge of the Evergreen basin. While the highest amplifications occur at stations with the lowest S-wave velocities, the scatter obscures the correlation between velocity and amplification. The stations in the basins are characterized by higher attenuation than the stations on the basement ridge.

  20. Permeability of the South Ellwood Fault, Offshore Santa Barbara, California

    NASA Astrophysics Data System (ADS)

    Boles, J. R.; Horner, S.; Garven, G.

    2009-12-01

    Natural methane migrates from faulted and fractured siliceous Miocene-age shale hydrocarbon reservoirs to the seabed of the Santa Barbara channel in southern California. At one locality near Platform Holly, about 2 km offshore, where seepage is monitored from two steel and concrete tents on the seabed (area~1860 m2), seepage rate can be related to wells producing 1 km beneath the tents. A new well, perforated at 914 m (3000 ft) beneath the collection tents, directly affects the seepage into the tents. When the well is shut down, seepage production rates increase at a constant rate of 45.3 m3 day/day (1.6 MCF/day/day) to 31.2 m3 day/day (1.1 MCF/day/day) over shutdown periods ranging from 21 days in 2003 to 45 days in 2005, respectively. Using seismic and well data, a fault with about 60 m (200 ft) of throw has been identified running along the crest of the South Ellwood anticline. Using these changes in flow rate, the estimated pressure differences between the seep tent and the perforation intervals in the well, we have calculated the permeability with respect to gas for the 914 m fracture/fault flow path, assuming steady Darcian flow, to be about 3.0E-14 m2 (30 millidarcys, md). In another well, no longer in production, we observe tidal-cycle pressure variations indicating communication with the seabed and anomalous pressure build up that indicates influx of about 5 m3 (25 barrels) of seawater per day. Chemical and isotopic analysis confirms seawater mixing into the reservoir. Using an estimated fault volume of 6.3E+05 m3, we calculate a permeability of 1.9E-14 m2 (19 md) from the Darcy equation (Boles and Horner, 2003) for this well. These two permeability estimates, calculated by different methods, are remarkably similar and indicate that large fault conduits can have permeability of 10’s of md over kilometer length scales. Note: MCF= thousand cubic feet

  1. Assessing Marine Microbial Induced Corrosion at Santa Catalina Island, California

    PubMed Central

    Ramírez, Gustavo A.; Hoffman, Colleen L.; Lee, Michael D.; Lesniewski, Ryan A.; Barco, Roman A.; Garber, Arkadiy; Toner, Brandy M.; Wheat, Charles G.; Edwards, Katrina J.; Orcutt, Beth N.

    2016-01-01

    High iron and eutrophic conditions are reported as environmental factors leading to accelerated low-water corrosion, an enhanced form of near-shore microbial induced corrosion. To explore this hypothesis, we deployed flow-through colonization systems in laboratory-based aquarium tanks under a continuous flow of surface seawater from Santa Catalina Island, CA, USA, for periods of 2 and 6 months. Substrates consisted of mild steel – a major constituent of maritime infrastructure – and the naturally occurring iron sulfide mineral pyrite. Four conditions were tested: free-venting “high-flux” conditions; a “stagnant” condition; an “active” flow-through condition with seawater slowly pumped over the substrates; and an “enrichment” condition where the slow pumping of seawater was supplemented with nutrient rich medium. Electron microscopy analyses of the 2-month high flux incubations document coating of substrates with “twisted stalks,” resembling iron oxyhydroxide bioprecipitates made by marine neutrophilic Fe-oxidizing bacteria (FeOB). Six-month incubations exhibit increased biofilm and substrate corrosion in the active flow and nutrient enriched conditions relative to the stagnant condition. A scarcity of twisted stalks was observed for all 6 month slow-flow conditions compared to the high-flux condition, which may be attributable to oxygen concentrations in the slow-flux conditions being prohibitively low for sustained growth of stalk-producing bacteria. All substrates developed microbial communities reflective of the original seawater input, as based on 16S rRNA gene sequencing. Deltaproteobacteria sequences increased in relative abundance in the active flow and nutrient enrichment conditions, whereas Gammaproteobacteria sequences were relatively more abundant in the stagnant condition. These results indicate that (i) high-flux incubations with higher oxygen availability favor the development of biofilms with twisted stalks resembling those of

  2. Assessing Marine Microbial Induced Corrosion at Santa Catalina Island, California.

    PubMed

    Ramírez, Gustavo A; Hoffman, Colleen L; Lee, Michael D; Lesniewski, Ryan A; Barco, Roman A; Garber, Arkadiy; Toner, Brandy M; Wheat, Charles G; Edwards, Katrina J; Orcutt, Beth N

    2016-01-01

    High iron and eutrophic conditions are reported as environmental factors leading to accelerated low-water corrosion, an enhanced form of near-shore microbial induced corrosion. To explore this hypothesis, we deployed flow-through colonization systems in laboratory-based aquarium tanks under a continuous flow of surface seawater from Santa Catalina Island, CA, USA, for periods of 2 and 6 months. Substrates consisted of mild steel - a major constituent of maritime infrastructure - and the naturally occurring iron sulfide mineral pyrite. Four conditions were tested: free-venting "high-flux" conditions; a "stagnant" condition; an "active" flow-through condition with seawater slowly pumped over the substrates; and an "enrichment" condition where the slow pumping of seawater was supplemented with nutrient rich medium. Electron microscopy analyses of the 2-month high flux incubations document coating of substrates with "twisted stalks," resembling iron oxyhydroxide bioprecipitates made by marine neutrophilic Fe-oxidizing bacteria (FeOB). Six-month incubations exhibit increased biofilm and substrate corrosion in the active flow and nutrient enriched conditions relative to the stagnant condition. A scarcity of twisted stalks was observed for all 6 month slow-flow conditions compared to the high-flux condition, which may be attributable to oxygen concentrations in the slow-flux conditions being prohibitively low for sustained growth of stalk-producing bacteria. All substrates developed microbial communities reflective of the original seawater input, as based on 16S rRNA gene sequencing. Deltaproteobacteria sequences increased in relative abundance in the active flow and nutrient enrichment conditions, whereas Gammaproteobacteria sequences were relatively more abundant in the stagnant condition. These results indicate that (i) high-flux incubations with higher oxygen availability favor the development of biofilms with twisted stalks resembling those of marine neutrophilic Fe

  3. Holocene Climatic and Hydrographic Variability in the Santa Barbara Basin

    NASA Astrophysics Data System (ADS)

    Friddell, J.; Thunell, R.; Guilderson, T.; Kashgarian, M.

    2002-12-01

    Using an 11-m piston core with an age model defined by 38 radiocarbon dates, we have constructed a decadally-resolved record of Holocene sea surface temperature and hydrography for the Santa Barbara Basin (SBB). Time series analyses of planktonic foraminiferal (G. bulloides and N. pachyderma) δ18O suggest that, during the warm mid-Holocene, the Pacific Decadal Oscillation was more often in its warm phase and more frequent and intense El Niño warm events occurred than during the cooler early Holocene or the late 20th century. Paired planktonic and benthic foraminiferal radiocarbon dates from the same core depths reveal changes in the SBB hydrographic structure. At the end of the Younger Dryas, the surface-deep radiocarbon age difference of the basin was ~550 years. Between 10.5 and 6.0 ka, the benthic-planktonic difference (B-P) oscillated between 300 and 500 years but then increased to a maximum of 580 years at 4.0 ka. We interpret the 10.5 to 4.0 ka increase in B-P as a result of increasing thermal stratification in the basin during this time period (as shown by δ18O) and a concomitant reduction in surface 14C reservoir age relative to the deep water. The periodicity of oscillations in the B-P radiocarbon record is ~1300 +/- 300 years. This is similar to that found by Bond et al. (1997) for Holocene climate cyclicity (1374 +/- 502 years), and most of our high B-P events identified are at similar to or slightly later times than the ice-rafting events identified in the North Atlantic (radiocarbon ages of 9.7, 8.5, 7.1, 5.8, 5.0, and 4.3 ka). If the ice-rafting events were caused by reductions in thermohaline circulation, then it is possible that these conveyor slow-downs could have decreased deep circulation in the SBB, thereby increasing the benthic 14C age and subsequently B-P. These findings suggest that the same hydrographic and climatic phenomena that drove cyclicity in the North Atlantic during the Holocene could have also impacted the northeast Pacific

  4. Jeopardizing Christmas: Why spoiled kids and a tight schedule could make Santa Claus fall?

    PubMed

    Donath, L; Roth, R; Lichtenstein, E; Elliot, C; Zahner, L; Faude, O

    2015-03-01

    Santa Claus' spatio-temporal gait characteristics, ground reaction forces during treadmill walking as well as postural sway during loaded, unloaded and cognitive interference tasks were examined in order to estimate his fall risk. Seventeen healthy males, disguised as researchers and students (age: 30±10 years; height: 179±6 years; weight: 76±7kg; BMI: 24±2kg/m(2); physical activity: 12±4h/week) and who still believe in Santa Claus randomly underwent balance and gait analyses with and without cognitive interference. The conditions were to be dressed as "Santa Claus" (wearing costume consisting of a beard, cap, robe, heavy sack with a load of 20kg) or dressed in "normal clothing" (no costume). Spatiotemporal gait parameters (walking velocity, gait variability and stride time, length and width), ground reaction forces (GRF) (left- and right-sided heel strike and push off) and postural sway (30s tandem stance on a force plate) were measured. "Santa-effects" (0.001Santa condition) and the majority of spatio-temporal gait parameters. Significant "Santa"×"Dual-Task" interaction effects were not observed (0.001Santa Claus faces a tremendously increased risk of falling when carrying his Christmas sack with 20kg of presents. Cognitive loads also impair his neuromuscular performance. It is recommended that Santa trains his strength and balance before Christmas and also to avoid filling his sack with more than 20kg of presents. Also, cognitive training may help to improve his dual task performance. Copyright © 2014 Elsevier B.V. All rights reserved.

  5. Transport of clays in the eastern part of santa barbara channel, California

    USGS Publications Warehouse

    Kolpack, R.L.; Drake, D.E.

    1984-01-01

    A record discharge of about 54 ?? 106 metric tons of predominantly fine-grained detrital sediment was introduced during 1969 into the eastern part of Santa Barbara Channel from the Santa Clara and Ventura Rivers. The clay-size fraction from bottom samples collected during a time-series of about 18 months revealed movement across the shelf and into the adjacent basin in a repetitive sequential pattern. Light transmission profiles show resuspension and transport of sediments at depths of up to 225 m. This transport and distribution history is attributed to seasonal variations in the vertical and lateral position of a poleward-flowing current. ?? 1985 Springer-Verlag New York Inc.

  6. Simulation of the regional geohydrology of the Tesuque aquifer system near Santa Fe, New Mexico

    USGS Publications Warehouse

    McAda, D.P.; Wasiolek, Maryann

    1988-01-01

    Declining groundwater levels resulting from groundwater withdrawals in the Santa Fe, New Mexico, area have caused concern about the future availability of water in the Tesuque aquifer system. This report describes the geohydrology of the Tesuque aquifer system in the Santa Fe area and presents a three-dimensional regional groundwater flow model which assesses the effects of existing and possible future groundwater withdrawals on the regional aquifer system. The model was calibrated using simulations of the predevelopment steady-state condition and the 1947-82 historical period. The response of the aquifer to two scenarios of future groundwater withdrawals from 1983 to 2020 was simulated. (USGS)

  7. Active shortening along the northern edge of the western Transverse Ranges recorded by deformed fluvial terraces along Santa Cruz Creek in the eastern Santa Ynez Valley, California

    NASA Astrophysics Data System (ADS)

    Tyler, E.

    2011-12-01

    Vertical-axis rotation of the western Transverse Ranges in southern California was accompanied by folding and reverse faulting at the northern edge of the rotated domain during late Miocene to Pliocene time. Deformed Pleistocene strata in the Santa Ynez Valley suggest that this rotational folding and faulting is still occurring. Fluvial terraces are present along several major drainages that cross the faults and folds and provide an opportunity to evaluate the timing and magnitude of Late Quaternary deformation at the northern edge of the rotated western Transverse Ranges. Three flights of well-preserved fluvial strath terraces are exposed along a 9.3 km stretch of the Santa Cruz Creek drainage in the eastern Santa Ynez Valley. Fluvial deposits that make up the terrace treads have been lifted 18.5 m (T-1) to 110m (T-3) above the active channel and are unpaired across the drainage. The terrace surfaces are underlain by a thin 0.6m-6m veneer of fluvial deposits resting on an erosional surface cut into the underlying Pleistocene Paso Robles Formation. GPS profiles (accurate to .1m) of the terrace surfaces and the Santa Cruz Creek stream profile show evidence of Late Quaternary deformation. The T1 surface (lowest terrace surface) is offset vertically 3.5m across the Los Alamos/Baseline fault, the T2 surface is offset 7m vertically across this feature, and the T2 and T3 terraces terminate abruptly at the Little Pine Fault indicating Quaternary displacement across these structures. Optically Stimulated Luminescence (OSL) dating is being used to date the terraces in order to calculate rates of uplift and deformation.

  8. 75 FR 55709 - Port Access Route Study: In the Approaches to Los Angeles-Long Beach and in the Santa Barbara...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-14

    ... and in the Santa Barbara Channel AGENCY: Coast Guard, DHS. ACTION: Notice of public meetings; request... Santa Barbara Channel'' that was published in the Federal Register on Wednesday, April 7, 2010. As... approaches to Los Angeles-Long Beach and in the Santa Barbara Channel. DATES: Public meetings will be held...

  9. Transcriptome Analysis of the Chinese White Wax Scale Ericerus pela with Focus on Genes Involved in Wax Biosynthesis

    PubMed Central

    Gong, Zhong-Jun; Xu, Dong-Li; Chen, Xiao-Ming; Liu, Wei-Wei; Lin, Xin-Da; Li, Yan-Fei

    2012-01-01

    Background The Chinese white wax scale, Ericerus pela Chavannes is economically significant for its role in wax production. This insect has been bred in China for over a thousand years. The wax secreted by the male scale insect during the second-instar larval stage has been widespread used in wax candle production, wax printing, engraving, Chinese medicine, and more recently in the chemical, pharmaceutical, food, and cosmetics industries. However, little is known about the mechanisms responsible for white wax biosynthesis. The characterization of its larval transcriptome may promote better understanding of wax biosynthesis. Methodology/Principal Findings In this study, characterization of the transcriptome of E. pela during peak wax secretion was performed using Illumina sequencing technology. Illumina sequencing produced 41,839 unigenes. These unigenes were annotated by blastx alignment against the NCBI Non-Redundant (NR), Swiss-Prot, KEGG, and COG databases. A total of 104 unigenes related to white wax biosynthesis were identified, and 15 of them were selected for quantitative real-time PCR analysis. We evaluated the variations in gene expression across different development stages, including egg, first/second instar larvae, male pupae, and male and female adults. Then we identified five genes involved in white wax biosynthesis. These genes were expressed most strongly during the second-instar larval stage of male E. pela. Conclusion/Significance The transcriptome analysis of E. pela during peak wax secretion provided an overview of gene expression information at the transcriptional level and a resource for gene mining. Five genes related to white wax biosynthesis were identified. PMID:22536429

  10. The Booth Sitters of Santa Fe's Indian Market: Making and Maintaining Authenticity

    ERIC Educational Resources Information Center

    Bernstein, Bruce

    2007-01-01

    In this article, the author addresses the burden of non-Native expectation on Native artists, highlighting issues of authenticity, creation, and public display. The author writes about the booth sitters hired by collectors to sit--sometimes all night--and wait for the official opening of the annual Indian Market in Santa Fe, New Mexico. He focuses…

  11. Spatially explicit West Nile virus risk modeling in Santa Clara County, California

    USDA-ARS?s Scientific Manuscript database

    A previously created Geographic Information Systems model designed to identify regions of West Nile virus (WNV) transmission risk is tested and calibrated in Santa Clara County, California. American Crows that died from WNV infection in 2005 provide the spatial and temporal ground truth. Model param...

  12. Spatially Explicit West Nile Virus Risk Modeling in Santa Clara County, CA

    USDA-ARS?s Scientific Manuscript database

    A geographic information systems model designed to identify regions of West Nile virus (WNV) transmission risk was tested and calibrated with data collected in Santa Clara County, California. American Crows that died from WNV infection in 2005, provided spatial and temporal ground truth. When the mo...

  13. SEDIMENT AND PLANT PHOSPHORUS IN TWO THALASSIA TESTUDINUM SEAGRASS BEDS OF SANTA ROSA SOUND, NW FLORIDA

    EPA Science Inventory

    We investigated phosphorus concentrations in the seagrass, Thalassia testudinum, and the supporting quartz sediments of two meadows in Santa Rosa Sound. One meadow was sampled during 2002, and the other during 2003. Triplicate sediment and biomass cores were obtained from beneath...

  14. Wildlife ecology and management, Santa Rita Experimental Range (1903 to 2002)

    Treesearch

    Paul R. Krausman; Michael L. Morrison

    2003-01-01

    The Santa Rita Experimental Range (SRER), established in 1903, is a natural laboratory used to better understand desert grasslands. We reviewed the literature to summarize studies that have been conducted on wildlife at SRER from 1903 to 2002 and to provide recommendations on expanding contemporary research at SRER. Research related to wild vertebrates has been limited...

  15. Special Education Management System Project Document. 2. Santa Cruz BCP Observation Booklet.

    ERIC Educational Resources Information Center

    Santa Cruz County Superintendent of Schools, CA.

    Presented in booklet and chart form is the Behavioral Characteristics Progression (BCP), part of the Santa Cruz Special Education Management Project, consisting of 2400 observable traits grouped into 50 behavioral strands. The BCP is seen to be a nonstandardized criterion referenced tool which replaces conventional age and disability labels with…

  16. A Day at Santa Fe: A Discussion on the Major Issues Confronting America's Junior Colleges.

    ERIC Educational Resources Information Center

    Bromley, Ann, Ed.

    Thirteen junior college authorities participated in a series of lectures presented at Santa Fe Junior College (Florida) during the 1969-70 academic year. The topic, "What is the major challenge facing America's junior colleges in the 1970's" evoked responses very different in emphasis and detail, but similar in theme. The discussions…

  17. Santa Fe Community College Annual Enrollment and Completion Headcount Report, 1989-90.

    ERIC Educational Resources Information Center

    Lewis, Jim

    Each year, the 28 Florida community colleges are required to produce Enrollment and Completion Headcount Reports (AA-1 series reports). The purpose of these reports is to provide an accurate accounting of program enrollments and completions, and enrollment figures of students receiving other instructional services at Santa Fe Community College…

  18. Model Book for the Cooperative Education Program at Santa Fe [Florida] Community College.

    ERIC Educational Resources Information Center

    Abbott, Angelo V.

    This Model Book contains information for developing a Cooperative Education Program at Santa Fe Community College (Florida). The sections of the book are as follows: Foreword; Background Information; Introduction; Administrative Structure; What Is the Cooperative Education Program; Standards Governing Program Approval; How to Apply for the…

  19. One House, One Voice, One Heart: Native American Education at the Santa Fe Indian School.

    ERIC Educational Resources Information Center

    Hyer, Sally

    This book and a related museum exhibition grew out of a student oral history project on the history of the Santa Fe Indian School, 1890-1990, and the role of the school in the development of Indian communities in New Mexico. Numerous interview excerpts and photographs portray life at the school during historical periods covered in four chapters:…

  20. Shatter Cone Exposures Indicate a New Bolide Impact Structure near Santa Fe, New Mexico

    NASA Astrophysics Data System (ADS)

    Fackelman, S. P.; McElvain, T. H.; Morrow, J. R.; Koeberl, C.

    2007-03-01

    The discovery of bona fide shatter cones in an area at least 3 km2 in extent near Santa Fe, New Mexico, USA, indicates the presence of a so-far unknown, deeply eroded impact structure that is between ~320 Ma and ~1 Ga in age.

  1. Santa Fe Community College and the CCSSE: Using Data to Make Meaningful Change

    ERIC Educational Resources Information Center

    Reynolds, Chantel

    2007-01-01

    Like many institutions, Santa Fe Community College (SFCC) has struggled to move beyond anecdotal sketches of student experiences to a more detailed picture of student engagement supported by methodically and systematically collected quantitative data. In 2004, as part of its ongoing commitment to data-informed or data-based decision making, the…

  2. IMPACT II, Catalog of Santa Barbara County Teacher-Developed Curriculum Ideas: Disseminators, Adapters.

    ERIC Educational Resources Information Center

    Santa Barbara County Schools, CA.

    This document highlights the creative curriculum ideas of Santa Barbara County's (California) teachers that have been classroom-tested. IMPACT II is a teacher program that assists educational reform by providing innovative teacher-developed curriculum ideas, teacher-to-teacher networks, professional development, teacher recognition, and…

  3. 76 FR 5319 - Revisions to the California State Implementation Plan, Santa Barbara Air Pollution Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-31

    ... AGENCY 40 CFR Part 52 Revisions to the California State Implementation Plan, Santa Barbara Air Pollution Control District, Placer County Air Pollution Control District, Antelope Valley Air Quality Management District, and Ventura County Air Pollution Control District AGENCY: Environmental Protection Agency...

  4. 76 FR 5277 - Revisions to the California State Implementation Plan, Santa Barbara Air Pollution Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-31

    ... AGENCY 40 CFR Part 52 Revisions to the California State Implementation Plan, Santa Barbara Air Pollution Control District, Antelope Valley Air Quality Management District, Ventura County Air Pollution Control District and Placer County Air Pollution Control District AGENCY: Environmental Protection Agency...

  5. Hydrodynamics and Marine Optics during Cold Fronts at Santa Rosa Island, Florida

    DTIC Science & Technology

    2012-09-01

    Journal of Coastal Research 28 S 1073-1087 Coconut Creek, Florida September 2012 Hydrodynamics and Marine Optics during Cold Fronts at Santa Rosa...Research, 28ɝ), 1073-1087. Coconut Creek (Florida), ISSN 0749-0208. Observations of optical and hydrodynamic processes were made on the open beach on

  6. The Educational Legacy of El Plan de Santa Barbara: An Interview with Reynaldo Macias

    ERIC Educational Resources Information Center

    Rangel, Javier

    2007-01-01

    In this interview, Reynaldo F. Macias, chair of the recently established Department of Chicana/o Studies at the University of California, Los Angeles (UCLA), talks about the historical significance of El Plan de Santa Barbara, its impact on Chicana/o studies throughout the Southwest, and its relevance in establishing a department at UCLA, and the…

  7. Itajaí, Santa Catarina - Azorean ancestry and spinocerebellar ataxia type 3.

    PubMed

    Teive, Hélio A G; Moro, Adriana; Arruda, Walter O; Raskin, Salmo; Teive, Gladys M G; Dalabrida, Norberto; Munhoz, Renato P

    2016-10-01

    The authors present a historical review of spinocerebellar ataxia type 3/Machado-Joseph disease (SCA3/MJD), the most common form of spinocerebellar ataxia in Brazil, and consider the high frequency of cases in families from Itajaí, a city on the coast of the state of Santa Catarina with a large population of Portuguese/Azorean descent.

  8. SEDIMENT AND PLANT PHOSPHORUS IN TWO THALASSIA TESTUDINUM SEAGRASS BEDS OF SANTA ROSA SOUND, NW FLORIDA

    EPA Science Inventory

    We investigated phosphorus concentrations in the seagrass, Thalassia testudinum, and the supporting quartz sediments of two meadows in Santa Rosa Sound. One meadow was sampled during 2002, and the other during 2003. Triplicate sediment and biomass cores were obtained from beneath...

  9. Early and School-Age Care in Santa Monica: Current System, Policy Options, and Recommendations

    ERIC Educational Resources Information Center

    Pierson, Ashley; Karoly, Lynn A.; Zellman, Gail L.; Beckett, Megan K.

    2014-01-01

    The landscape of early learning and out-of-school-time programs in the City of Santa Monica is complex, with numerous providers and funding streams. This complexity reflects its evolution in response to changes in federal, state, and local priorities and initiatives. Future shifts in funding levels, program auspices, and other features are likely.…

  10. U.S. Marine Corps Air Facility, Santa Ana, California hangers no. ...

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

    U.S. Marine Corps Air Facility, Santa Ana, California hangers no. 1&2-building no. 28 &29. Drawing no. PW-66-044 - Marine Corps Air Station Tustin, Northern Lighter Than Air Ship Hangar, Meffett Avenue & Maxfield Street, Tustin, Orange County, CA

  11. U.S. Marine Corps Air Facility, Santa Ana, California hangers no. ...

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

    U.S. Marine Corps Air Facility, Santa Ana, California hangers no. 1&2-building no. 28 &29. Drawing no. PW-66-044 - Marine Corps Air Station Tustin, East of Red Hill Avenue between Edinger Avenue & Barranca Parkway, Tustin, Orange County, CA

  12. U.S. Geological Survey (USGS) Western Region; Santa Barbara Channel Coastal and Ocean Science

    USGS Publications Warehouse

    Johnson, Samuel Y.

    2009-01-01

    USGS coastal and ocean science in the Western United States and the Pacific integrates scientific expertise in geology, water resources, biology, and geography. Operating from 10 major science centers in the Western Region, the USGS is addressing a broad geographic and thematic range of important coastal and marine issues. In California, the Santa Barbara Channel represents one area of focus.

  13. 75 FR 20619 - Endangered and Threatened Wildlife and Plants; Permit, Santa Cruz County, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-20

    ... the permanent loss of 483 square feet of habitat for the species in Scotts Valley, Santa Cruz County... result in permanent impacts to a total of 483 square feet of habitat for the Mount Hermon June beetle... Mount Hermon June beetle habitat within the permit area: (1) Applicants will purchase 483 square feet of...

  14. Blue oak plant communities of southern San Luis Obispo and northern Santa Barbara Counties, California

    Treesearch

    Mark I. Borchert; Nancy D. Cunha; Patricia C. Krosse; Marcee L. Lawrence

    1993-01-01

    An ecological classification system has been developed for the Pacific Southwest Region of the Forest Service. As part of that classification effort, blue oak (Quercus douglasii) woodlands and forests of southern San Luis Obispo and northern Santa Barbara Counties in Los Padres National Forest were classified into I3 plant communities using...

  15. The Educational Legacy of El Plan de Santa Barbara: An Interview with Reynaldo Macias

    ERIC Educational Resources Information Center

    Rangel, Javier

    2007-01-01

    In this interview, Reynaldo F. Macias, chair of the recently established Department of Chicana/o Studies at the University of California, Los Angeles (UCLA), talks about the historical significance of El Plan de Santa Barbara, its impact on Chicana/o studies throughout the Southwest, and its relevance in establishing a department at UCLA, and the…

  16. A Study of Non-Native English Speakers' Academic Performance at Santa Ana College.

    ERIC Educational Resources Information Center

    Slark, Julie; Bateman, Harold

    A study was conducted in 1980-81 at Santa Ana College (SAC) to collect data on the English communication skills of non-native English speakers and to determine if a relationship existed between these skills and student's educational success. A sample of 22 classes, with an enrollment of at least 50% non-native English speakers and representing a…

  17. EPA Recognizes Santa Ynez Band of Chumash Indians for Achievements in Zero Waste and Food Recovery

    EPA Pesticide Factsheets

    LOS ANGELES - The Santa Ynez Band of Chumash Indians and Chumash Casino Resort were recognized this week by the U.S. Environmental Protection Agency with the 2014 Food Recovery Challenge certificate of achievement for its zero waste efforts. The cer

  18. Size Class Distribution of Quercus engelmannii (Engelmann Oak) on the Santa Rosa Plateau, Riverside County, California

    Treesearch

    Earl W. Lathrop; Chris Osborne; Anna Rochester; Kevin Yeung; Samuel Soret; Rochelle Hopper

    1991-01-01

    Size class distribution of Quercus engelmannii (Engelmann oak) on the Santa Rosa Plateau was studied to understand whether current recruitment of young oaks is sufficient to maintain the population in spite of high natural mortality and impacts of development in some portions of the plateau woodland. Sapling-size oaks (1-10 cm dbh) made up 5.56 pct...

  19. The Booth Sitters of Santa Fe's Indian Market: Making and Maintaining Authenticity

    ERIC Educational Resources Information Center

    Bernstein, Bruce

    2007-01-01

    In this article, the author addresses the burden of non-Native expectation on Native artists, highlighting issues of authenticity, creation, and public display. The author writes about the booth sitters hired by collectors to sit--sometimes all night--and wait for the official opening of the annual Indian Market in Santa Fe, New Mexico. He focuses…

  20. Follow-Up Study of Santa Fe Junior College Graduates 1968-1970.

    ERIC Educational Resources Information Center

    Santa Fe Community Coll., Gainesville, FL.

    Characteristics, experiences, attitudes, and present status of 1968-70 Santa Fe Junior College (SFJC) graduates were determined along with existing differences between those now attending school full-time and those not doing so. A questionnaire was mailed to 1202 graduates; 666 (55%) responded. The results concentrate on four areas: demographic…

  1. Santa Fe Public Schools Facilities Master Plan. Elementary School Planning Standards.

    ERIC Educational Resources Information Center

    Santa Fe Public Schools, NM.

    This document contains policies and standards to guide the design and evaluation of elementary schools in the Santa Fe Public School District. These policies and standards can be used for a variety of purposes: to serve as a checklist to evaluate existing schools, to identify capital outlay needs to bring all schools to minimum standards, and to…

  2. 75 FR 35504 - San Rafael Cattle Company; Habitat Conservation Plan; Santa Cruz County, AZ

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-22

    ... Fish and Wildlife Service San Rafael Cattle Company; Habitat Conservation Plan; Santa Cruz County, AZ AGENCY: Fish and Wildlife Service, Interior. ACTION: Notice of availability; Draft Low-Effect Habitat... habitat from specified actions conducted under the authority of the San Rafael Cattle Company. We invite...

  3. Santa Monica College Master Plan for Technology. Revision 1998-2000.

    ERIC Educational Resources Information Center

    Santa Monica City Coll., CA.

    This document describes the goals, objectives and actions taken to update the Santa Monica College (CA) Master Plan for Technology as administered under the District Technology Committee. A number of principles were agreed upon as the basis for development between 1998 and 2000. Among those principles included were: technical training and…

  4. The Santa Margarita River Arundo donax control project: development of methods and plant community response

    Treesearch

    Dawn M. Lawson; Jesse A. Giessow; Jason H. Giessow

    2005-01-01

    A large-scale effort to control the aggressively invasive exotic species Arundo donax in the Santa Margarita River watershed in California’s south coast ecoregion was initiated in 1997. The project was prompted by the need for Marine Corps Base Camp Pendleton to address impacts to habitat for federally-listed endangered species and wetlands regulated...

  5. A Historical Perspective on the University of California, Santa Cruz 1965-2005

    ERIC Educational Resources Information Center

    Rogers, Lynda M.

    2011-01-01

    Purpose: The purpose of this study was to trace the organizational history of the University of California Santa Cruz from its inception in 1965 to its 40th anniversary in 2005. The study investigated the original vision of small residential colleges as modeled after the Oxford University plan. The study chronicled the critical turning points of…

  6. Rangeland livestock production: Developing the concept of sustainability on the Santa Rita Experimental Range

    Treesearch

    George B. Ruyle

    2003-01-01

    The Santa Rita Experimental Range (SRER) was established in 1903 at the behest of concerned stockmen and researchers as the first facility in the United States set aside to study range livestock production. At the time, severe overgrazing of the public domain had seriously reduced carrying capacities of Southwestern rangelands. Researchers on the SRER developed and...

  7. Pueblo of Santa Ana Granted Federal Authority to Protect Water Quality

    EPA Pesticide Factsheets

    DALLAS - (July 22, 2015) The U.S. Environmental Protection Agency announced today that the Pueblo of Santa Ana in N.M. has gained authority to administer its own water quality standards and certification programs under the Clean Water Act. The annou

  8. Santa Fe Community College and the CCSSE: Using Data to Make Meaningful Change

    ERIC Educational Resources Information Center

    Reynolds, Chantel

    2007-01-01

    Like many institutions, Santa Fe Community College (SFCC) has struggled to move beyond anecdotal sketches of student experiences to a more detailed picture of student engagement supported by methodically and systematically collected quantitative data. In 2004, as part of its ongoing commitment to data-informed or data-based decision making, the…

  9. Gambel and scaled quail diets on the Santa Rita Experimental Range

    Treesearch

    Alvin L. Medina

    2003-01-01

    Diets of Gambel (Lophortyx gambelii Gambel) and scaled quail (Callipepla squamata Vigors) from 1982 to 1984 were examined on the Santa Rita Experimental Range in southern Arizona. Quail selected some foods yearlong and others on a seasonal basis, but exhibited a preference for the seeds and leaves of forbs and insects. Seeds of bristlegrasses were selected primarily...

  10. Holistically Evaluating the Impact of Water and Land Use Management in the Santa Cruz Watershed

    EPA Science Inventory

    Governments, tribal leaders and citizens within the Santa Cruz watershed (United States, Mexico, the Tohono O'odham and the Pascua Yaqui Tribes) face environmental and economic issues of ensuring people have access to clean water and sanitation while vital ecosystems are protect...

  11. Forecast skill of synoptic conditions associated with Santa Ana winds in Southern California

    Treesearch

    Charles Jones; Francis Fujioka; Leila M.V. Carvalho

    2010-01-01

    Santa Ana winds (SAW) are synoptically driven mesoscale winds observed in Southern California usually during late fall and winter. Because of the complex topography of the region, SAW episodes can sometimes be extremely intense and pose significant environmental hazards, especially during wildfire incidents. A simple set of criteria was used to identify synoptic-scale...

  12. Social, cultural, and economic aspects of livestock ranching on the Santa Fe and Carson National Forests

    Treesearch

    Alice M. McSweeney; Carol Raish

    2012-01-01

    We examined the cultural, social, and economic aspects of livestock operations of ranchers who have Federal grazing permits (called permittees) on the Santa Fe and Carson National Forests of northern New Mexico. This study was an expansion of the 2003 pilot study and was designed to provide much-needed information concerning the culture and economic practices of the...

  13. A Historical Perspective on the University of California, Santa Cruz 1965-2005

    ERIC Educational Resources Information Center

    Rogers, Lynda M.

    2011-01-01

    Purpose: The purpose of this study was to trace the organizational history of the University of California Santa Cruz from its inception in 1965 to its 40th anniversary in 2005. The study investigated the original vision of small residential colleges as modeled after the Oxford University plan. The study chronicled the critical turning points of…

  14. Content Analysis of Children's Letters to Santa: Toy and Non-Toy Requests.

    ERIC Educational Resources Information Center

    Marcon, Rebecca A.; And Others

    This study examined the letters that 438 children aged 2 through 12 wrote to "Santa Claus" in care of a local newspaper in 1992. The letters were scored for: (1) number of toys requested; (2) non-toy requests; (3) specific requests for others; (4) intangible requests (i.e., world peace); (5) total toy price; and (6) number of toys…

  15. Archive and laboratory embedded in the landscape: Future of the Santa Rita Experimental Range

    Treesearch

    Thomas E. Sheridan

    2003-01-01

    The Santa Rita Experimental Range (SRER) is both an archive of past ecological research and a laboratory for continuing research embedded in the southern Arizona landscape. The scientific questions being asked there have changed over the last 100 years, but SRER with its monitoring stations and its legacy of repeat photography still offers a unique opportunity to study...

  16. 33 CFR 162.195 - Santa Monica Bay, Calif.; restricted area.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Santa Monica Bay, Calif.; restricted area. 162.195 Section 162.195 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PORTS AND WATERWAYS SAFETY INLAND WATERWAYS NAVIGATION REGULATIONS § 162.195...

  17. Creole-based Trilingual Education in the Caribbean Archipelago of San Andres, Providence and Santa Catalina.

    ERIC Educational Resources Information Center

    Morren, Ronald C.

    2002-01-01

    Depicts the impetus and drive behind the development of a primary trilingual education curriculum for the Western Caribbean Archipelago of San Andre, Providence, and Santa Catalina. Based on outcomes in other multilingual education projects, hypothesizes positive academic gains in all areas at a cost benefit to the national government. (Author/VWL)

  18. Contract Training and Computer-Assisted Instruction at Santa Fe Community College.

    ERIC Educational Resources Information Center

    Ortego, Sheila; Richards, Beverly

    In summer 1993, Santa Fe Community College, New Mexico, created the External Programs Division (EPD) under its credit instruction program to serve the needs of non-traditional students. The EPD encompasses contract training, the Flex Lab, distance education, the AutoDesk Training Center, an Alternative Fuels program, and the corrections training…

  19. Los Alamos National Laboratory Modular Pumped Hydro Feasibility Study for Santa Fe Community College

    SciTech Connect

    Bibeault, Mark Leonide

    2015-04-21

    Report on the Economic Energy Assessment for a community college in Santa Fe, New Mexico. Report shows graphically the demand for energy in the month of September, and illustrates the production of electricity as it goes onto the grid for use.

  20. Housing Patterns in Relation to Educational Achievement. Project SIMU School: Santa Clara County Component.

    ERIC Educational Resources Information Center

    Baker, William P.; Hoffmann, Glenn W.

    This paper focuses attention on the critical importance of zoning and housing to education. It covers the causes of undersirable housing patterns, the apparent effects of these patterns on educational achievement, and possibilities for positive action to reverse the negative effects. Although examples are drawn from Santa Clara County, the thesis…

  1. Sweet resin bush on the Santa Rita Experimental Range: An eradication effort

    Treesearch

    Larry D. Howery; Bruce D. Munda; Dan G. Robinett; Harry H. Buck

    2003-01-01

    Sweet resin bush (Euryops subcarnosus DC ssp. vulgaris B. Nord; or, Euryops multifidis (L. f.) DC.), a South African shrub introduced to Arizona in the 1930s, was discovered on the Santa Rita Experimental Range (SRER) in 1998. Due to the threat of spread of this invasive plant and its potential to cause adverse environmental and economic effects, and because it posed a...

  2. Anti-inflammatory and analgesic components from "hierba santa," a traditional medicine in Peru.

    PubMed

    Kawano, Marii; Otsuka, Mayumi; Umeyama, Kazuhiro; Yamazaki, Mikio; Shiota, Tetsuo; Satake, Motoyoshi; Okuyama, Emi

    2009-04-01

    "Hierba santa," a Peruvian herbal medicine, is used to alleviate many symptoms, including headache, hemorrhoids, fever, and rheumatism. Several Cestrum species are said to be the origin of hierba santa. Three lots of hierba santa: Cestrum auriculatum (herb 1 and herb 2) and C. hediundinum (herb 3), which were purchased from Peruvian markets at Cuzco (Andes area) and Equitos (Amazon area), respectively, were examined for their pharmacological activities and active components. Herbs 1-3 showed anti-inflammatory and analgesic activities in the in vivo writhing inhibition test in mouse and inhibited prostaglandin E(1)-, E(2)-, or ACh-induced contractions of guinea pig ileum in the Magnus method. Activity-based separation of each extract yielded cestrumines A and B, cestrusides A and B, a mixture of (+)- and (-)-pinoresinol glucosides, nicotiflorin, rutin, sinapoyl glucose, ursolic acid, beta-sitosteryl glucoside, and 2-sec-butyl-4,6-dihydroxyphenyl-beta-D: -glucopyranoside. Among them, cestrumine A and cestrusides A and B are new compounds. All three lots of hierba santa do not contain exactly the same active components.

  3. Early and School-Age Care in Santa Monica: Current System, Policy Options, and Recommendations

    ERIC Educational Resources Information Center

    Pierson, Ashley; Karoly, Lynn A.; Zellman, Gail L.; Beckett, Megan K.

    2014-01-01

    The landscape of early learning and out-of-school-time programs in the City of Santa Monica is complex, with numerous providers and funding streams. This complexity reflects its evolution in response to changes in federal, state, and local priorities and initiatives. Future shifts in funding levels, program auspices, and other features are likely.…

  4. Map of Naval Air Station (L.T.A.), Santa Ana, Calif. Showing ...

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

    Map of Naval Air Station (L.T.A.), Santa Ana, Calif. Showing conditions on June 30, 1949. Drawing no. NA 91/A9-1(1) 1949 - Marine Corps Air Station Tustin, East of Red Hill Avenue between Edinger Avenue & Barranca Parkway, Tustin, Orange County, CA

  5. Map of Naval Air Station (L.T.A.), Santa Ana, Calif. Showing ...

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

    Map of Naval Air Station (L.T.A.), Santa Ana, Calif. Showing conditions on June 30, 1949. Drawing no. NA 91/A9-1(1) 1949 - Marine Corps Air Station Tustin, Northern Lighter Than Air Ship Hangar, Meffett Avenue & Maxfield Street, Tustin, Orange County, CA

  6. Diatom biostratigraphy of chert intervals in Santa Maria and other Neogene basins, California

    SciTech Connect

    White, L.D.

    1988-03-01

    Chert is a common component of the Monterey Formation in many outer Neogene basins. Successful recovery of diatoms from dolomite beds and concretions, which are sufficiently abundant in chert-bearing sections, makes diatom biostratigraphic analyses possible in several poorly chronicled Neogene basins. At Ano Nuevo in the Outer Santa Cruz basin, where the section consists mainly of porcelanite and chert, diatom biostratigraphy yields an age duration from 14.7-13.4 Ma. Precise age control allows analysis of cyclical aspects of chert and dolomite to be carried out on the section. Frequency estimates of silica-carbonate cycles at Ano Nuevo suggest that the cycles may be related to early middle Miocene paleo-oceanographic events. In the Santa Maria basin, where black quartz cherts are widespread, diatom biostratigraphy has been successfully applied on the Mussel Rock, Lions Head, and Shell Beach sections. Preliminary data suggest black chert intervals are strongly age controlled and are possibly related to Miocene cooling events that affected the Santa Maria basin. Ongoing studies of the diatom biostratigraphy of dolomites promise improved age control in the Santa Maria basin. This will not only aid in paleo-oceanographic interpretations, but will also improve constraints on tectonic and depositional aspects of the basin.

  7. Holistically Evaluating the Impact of Water and Land Use Management in the Santa Cruz Watershed

    EPA Science Inventory

    Governments, tribal leaders and citizens within the Santa Cruz watershed (United States, Mexico, the Tohono O'odham and the Pascua Yaqui Tribes) face environmental and economic issues of ensuring people have access to clean water and sanitation while vital ecosystems are protect...

  8. Near-Surface Structure and Velocities of the Northeastern Santa Cruz Mountains and the Western Santa Clara Valley, California, From Seismic Imaging

    USGS Publications Warehouse

    Catchings, R.D.; Gandhok, G.; Goldman, M.R.; Steedman, Clare

    2007-01-01

    Introduction The Santa Clara Valley (SCV) is located in the southern San Francisco Bay area of California and is bounded by the Santa Cruz Mountains to the southwest, the Diablo Ranges to the northeast, and the San Francisco Bay to the north (Fig. 1). The SCV, which includes the City of San Jose, numerous smaller cities, and much of the high-technology manufacturing and research area commonly referred to as the Silicon Valley, has a population in excess of 1.7 million people (2000 U. S. Census;http://quickfacts.census.gov/qfd/states/06/06085.html The SCV is situated between major active faults of the San Andreas Fault system, including the San Andreas Fault to the southwest and the Hayward and Calaveras faults to the northeast, and other faults inferred to lie beneath the alluvium of the SCV (CWDR, 1967; Bortugno et al., 1991). The importance of the SCV as a major industrial center, its large population, and its proximity to major earthquake faults are important considerations with respect to earthquake hazards and water-resource management. The fault-bounded alluvial aquifer system beneath the valley is the source of about one-third of the water supply for the metropolitan area (Hanson et al., 2004). To better address the earthquake hazards of the SCV, the U.S. Geological Survey (USGS) has undertaken a program to evaluate potential seismic sources, the effects of strong ground shaking, and stratigraphy associated with the regional aquifer system. As part of that program and to better understand water resources of the valley, the USGS and the Santa Clara Valley Water District (SCVWD) began joint studies to characterize the faults, stratigraphy, and structures beneath the SCV in the year 2000. Such features are important to both agencies because they directly influence the availability and management of groundwater resources in the valley, and they affect the severity and distribution of strong shaking from local and regional earthquakes sources that may affect

  9. Tectonostratigraphy and Paleotectonics of the Santa Monica Mountains and Vicinity, Southern California

    NASA Astrophysics Data System (ADS)

    Ingersoll, R. V.

    2001-12-01

    Southern California has experienced the following stages of development, which are recorded in corresponding tectono-stratigraphic sequences in the Santa Monica Mountains: Late Jurassic remnant ocean (Santa Monica Slate); Cretaceous continental-margin dissected arc (quartz diorite of Hollywood Hills); Cretaceous-Eocene forearc (Tuna Canyon/Chatsworth-Santa Susana Fms.); Oligocene-Early Miocene forearc and triple-junction transition (Sespe-Vaqueros Fms.); 18-12 Ma Transrotation (Topanga Fm.); 12-6 Ma Transtension (Modelo Fm.); and 6-0 Ma Transpression (Fernando Fm.). Transrotation of the Western Transverse Ranges (WTR) occurred as they were transferred to the Pacific plate during capture of the Monterey and Arguello mircoplates. Extension along low-angle detachment faults exhumed mid- and lower-crustal rocks (accretionary prism) in the continental borderland. The magnitude of extension decreased toward the northeastern pivot point; thus, the Middle Miocene Topanga basin deepened to the south and west as the WTR rotated. The Santa Ynez Canyon transfer zone (SYCTZ) separated the highly extended western Santa Monica Mountains (WSMM) from the slightly extended eastern Santa Monica Mountains (ESMM). The breakaway zone, along which the rotating Western Transverse Ranges separated from the northern Peninsular Ranges, formed along the south side of the ESMM and the north side of the WSMM, with the SYCTZ connecting the two segments of the breakaway. As a result, all of the Sespe-Vaqueros Fms. and much of the Santa Susana Fm. were eroded from the ESMM due to footwall uplift prior to deposition of the Topanga Fm., in contrast to the WSMM. North of the WSMM, the Cretaceous-Paleogene sequence was uplifted in the footwall of the breakaway to form the Chatsworth Hills, in contrast to north of the ESMM, where this forearc sequence remains buried below the San Fernando Valley. Another right-stepping transfer zone probably truncates the western end of the Chatsworth Hills. Some of

  10. Reconnaissance of alluvial fans as potential sources of gravel aggregate, Santa Cruz River valley, Southeast Arizona

    USGS Publications Warehouse

    Lindsey, David A.; Melick, Roger

    2002-01-01

    This investigation was conducted to provide information on the aggregate potential of alluvial fan sediments in the Santa Cruz River valley. Pebble lithology, roundness, and particle size were determined in the field, and structures and textures of alluvial fan sediments were photographed and described. Additional measurements of particle size on digital photographs were made on a computer screen. Digital elevation models were acquired and compiled for viewing the areal extent of selected fans. Alluvial fan gravel in the Santa Cruz River valley reflects the lithology of its source. Gravel derived from granitic and gneissic terrane of the Tortolita, Santa Catalina, and Rincon Mountains weathers to grus and is generally inferior for use as aggregate. Gravel derived from the Tucson, Sierrita, and Tumacacori Mountains is composed mostly of angular particles of volcanic rock, much of it felsic in composition. This angular volcanic gravel should be suitable for use in asphalt but may require treatment for alkali-silica reaction prior to use in concrete. Gravel derived from the Santa Rita Mountains is of mixed plutonic (mostly granitic rocks), volcanic (mostly felsic rocks), and sedimentary (sandstone and carbonate rock) composition. The sedimentary component tends to make gravel derived from the Santa Rita Mountains slightly more rounded than other fan gravel. The coarsest (pebble, cobble, and boulder) gravel is found near the heads (proximal part) of alluvial fans. At the foot (distal part) of alluvial fans, most gravel is pebble-sized and interbedded with sand and silt. Some of the coarsest gravel was observed near the head of the Madera Canyon, Montosa Canyon, and Esperanza Wash fans. The large Cienega Creek fan, located immediately south and southeast of Tucson, consists entirely of distal-fan pebble gravel, sand, and silt.

  11. The dynamics of fine-grain sediment dredged from Santa Cruz Harbor

    USGS Publications Warehouse

    Storlazzi, Curt D.; Conaway, Christopher H.; Presto, M. Katherine; Logan, Joshua B.; Cronin, Katherine; van Ormondt, Maarten; Lescinski, Jamie; Harden, E. Lynne; Lacy, Jessica R.; Tonnon, Pieter K.

    2011-01-01

    In the fall and early winter of 2009, a demonstration project was done at Santa Cruz Harbor, California, to determine if 450 m3/day of predominantly (71 percent) mud-sized sediment could be dredged from the inner portion of the harbor and discharged to the coastal ocean without significant impacts to the beach and inner shelf. During the project, more than 7600 m3 of sediment (~5400 m3 of fine-grain material) was dredged during 17 days and discharged approximately 60 m offshore of the harbor at a depth of 2 m on the inner shelf. The U.S. Geological Survey's Pacific Coastal and Marine Science Center was funded by the U.S. Army Corps of Engineers and the Santa Cruz Port District to do an integrated mapping and process study to investigate the fate of the mud-sized sediment dredged from the inner portion of Santa Cruz Harbor and to determine if any of the fine-grain material settled out on the shoreline and/or inner shelf during the fall and early winter of 2009. This was done by collecting highresolution oceanographic and sediment geochemical measurements along the shoreline and on the continental shelf of northern Monterey Bay to monitor the fine-grain sediment dredged from Santa Cruz Harbor and discharged onto the inner shelf. These in place measurements, in conjunction with beach, water column, and seabed surveys, were used as boundary and calibration information for a three-dimensional numerical circulation and sediment dynamics model to better understand the fate of the fine-grain sediment dredged from Santa Cruz Harbor and the potential consequences of disposing this type of material on the beach and on the northern Monterey Bay continental shelf.

  12. Geologic and Geophysical Framework of the Santa Rosa 7.5' Quadrangle, Sonoma County, California

    USGS Publications Warehouse

    McLaughlin, R.J.; Langenheim, V.E.; Sarna-Wojcicki, A. M.; Fleck, R.J.; McPhee, D.K.; Roberts, C.W.; McCabe, C.A.; Wan, Elmira

    2008-01-01

    The geologic and geophysical maps of Santa Rosa 7.5? quadrangle and accompanying structure sections portray the sedimentary and volcanic stratigraphy and crustal structure of the Santa Rosa 7.5? quadrangle and provide a context for interpreting the evolution of volcanism and active faulting in this region. The quadrangle is located in the California Coast Ranges north of San Francisco Bay and is traversed by the active Rodgers Creek, Healdsburg and Maacama Fault Zones. The geologic and geophysical data presented in this report, are substantial improvements over previous geologic and geophysical maps of the Santa Rosa area, allowing us to address important geologic issues. First, the geologic mapping is integrated with gravity and magnetic data, allowing us to depict the thicknesses of Cenozoic deposits, the depth and configuration of the Mesozoic basement surface, and the geometry of fault structures beneath this region to depths of several kilometers. This information has important implications for constraining the geometries of major active faults and for understanding and predicting the distribution and intensity of damage from ground shaking during earthquakes. Secondly, the geologic map and the accompanying description of the area describe in detail the distribution, geometry and complexity of faulting associated with the Rodgers Creek, Healdsburg and Bennett Valley Fault Zones and associated faults in the Santa Rosa quadrangle. The timing of fault movements is constrained by new 40Ar/39Ar ages and tephrochronologic correlations. These new data provide a better understanding of the stratigraphy of the extensive sedimentary and volcanic cover in the area and, in particular, clarify the formational affinities of Pliocene and Pleistocene nonmarine sedimentary units in the map area. Thirdly, the geophysics, particularly gravity data, indicate the locations of thick sections of sedimentary and volcanic fill within ground water basins of the Santa Rosa plain and

  13. The role of nitrification in silicate hydrolysis in soils near Santa Cruz, CA

    NASA Astrophysics Data System (ADS)

    Kyker-Snowman, E.; White, A.; Lawrence, C. R.; Schulz, M. S.

    2013-12-01

    In some ecosystems, nitrification (microbial conversion of ammonium to nitrate) may supplant carbonic acid as a source of acidity and drive silicate weathering. Recent studies have explored the impact that ammonium fertilizer addition to soils has on weathering of various mineral types (Pacheco et al. 2013) and demonstrated directly that ammonium addition to soils can increase carbonate weathering (Gandois et al. 2011). Some evidence points to a role for nitrification in silicate weathering at a series of coastal grassland terraces near Santa Cruz, CA. Weathering rates in these soils have been estimated using the byproducts of silicate hydrolysis (Cl--adjusted Na+ and other cations). If carbonic acid from dissolved CO2 is the source of acidity in silicate hydrolysis, bicarbonate should balance the cations produced during weathering. However, in the Santa Cruz soils nitrate is the dominant anion balancing cation concentrations. High concentrations of CO2 (>1%) at depths greater than 1m may provide additional support for nitrification-based silicate hydrolysis at Santa Cruz. We evaluate the role of nitrification in silicate weathering for soils from the Santa Cruz Marine Terrace Chronosequence using a column ammonium-addition experiment and a basic weathering model. The column experiment uses ammonium inputs in excess of natural inputs and measures weathering products in eluted fluids over time. The model incorporates more realistic estimates of ammonium input and explores whether the observed concentrations of cations, nitrate and CO2 seen at Santa Cruz can be explained by nitrification-driven acidity or if other inputs need to be considered. Gandois, L, Perrin, A-S, and Probst, A. 2011. Impact of nitrogenous fertiliser-induced proton release on cultivated soils with contrasting carbonate contents: A column experiment. Geochimica et Cosmochimica Acta 75 pp. 1185-1198. Pacheco, F, Landim, P, and Szocs, T. 2013. Anthropogenic impacts on mineral weathering: A

  14. Reconnaissance of alluvial fans as potential sources of gravel aggregate, Santa Cruz River valley, Southeast Arizona

    USGS Publications Warehouse

    Lindsey, David A.; Melick, Roger

    2002-01-01

    This investigation was conducted to provide information on the aggregate potential of alluvial fan sediments in the Santa Cruz River valley. Pebble lithology, roundness, and particle size were determined in the field, and structures and textures of alluvial fan sediments were photographed and described. Additional measurements of particle size on digital photographs were made on a computer screen. Digital elevation models were acquired and compiled for viewing the areal extent of selected fans. Alluvial fan gravel in the Santa Cruz River valley reflects the lithology of its source. Gravel derived from granitic and gneissic terrane of the Tortolita, Santa Catalina, and Rincon Mountains weathers to grus and is generally inferior for use as aggregate. Gravel derived from the Tucson, Sierrita, and Tumacacori Mountains is composed mostly of angular particles of volcanic rock, much of it felsic in composition. This angular volcanic gravel should be suitable for use in asphalt but may require treatment for alkali-silica reaction prior to use in concrete. Gravel derived from the Santa Rita Mountains is of mixed plutonic (mostly granitic rocks), volcanic (mostly felsic rocks), and sedimentary (sandstone and carbonate rock) composition. The sedimentary component tends to make gravel derived from the Santa Rita Mountains slightly more rounded than other fan gravel. The coarsest (pebble, cobble, and boulder) gravel is found near the heads (proximal part) of alluvial fans. At the foot (distal part) of alluvial fans, most gravel is pebble-sized and interbedded with sand and silt. Some of the coarsest gravel was observed near the head of the Madera Canyon, Montosa Canyon, and Esperanza Wash fans. The large Cienega Creek fan, located immediately south and southeast of Tucson, consists entirely of distal-fan pebble gravel, sand, and silt.

  15. Geohydrology of Storage Unit III and a combined flow model of the Santa Barbara and foothill ground-water basins, Santa Barbara County, California

    USGS Publications Warehouse

    Freckleton, John R.; Martin, Peter; Nishikawa, Tracy

    1998-01-01

    The city of Santa Barbara pumps most of its ground water from the Santa Barbara and Foothill ground-water basins. The Santa Barbara basin is subdivided into two storage units: Storage Unit I and Storage Unit III. The Foothill basin and Storage Unit I of the Santa Barbara basin have been studied extensively and ground-water flow models have been developed for them. In this report, the geohydrology of the Santa Barbara ground- water basin is described with a special emphasis on Storage Unit III in the southwestern part of the basin. The purposes of this study were to summarize and evaluate the geohydrology of Storage Unit III and to develop an areawide model of the Santa Barbara and Foothill basins that includes the previously unmodeled Storage Unit III. Storage Unit III is in the southwestern part of the city of Santa Barbara. It is approximately 3.5 miles long and varies in width from about 2,000 feet in the southeast to 4,000 feet in the north-west. Storage Unit III is composed of the Santa Barbara Formation and overlying alluvium. The Santa Barbara Formation (the principal aquifer) consists of Pleistocene and Pliocene(?) unconsolidated marine sand, silt, and clay, and it has a maximum saturated thickness of about 160 feet. The alluvium that overlies the Santa Barbara Formation has a maximum saturated thickness of about 140 feet. The storage unit is bounded areally by faults and low-permeability deposits and is underlain by rocks of Tertiary age. The main sources of recharge to Storage Unit III are seepage from Arroyo Burro and infiltration of precipitation. Most of the recharge occurs in the northwest part of the storage unit, and ground water flows toward the southeast along the unit's long axis. Lesser amounts of recharge may occur as subsurface flow from the Hope Ranch subbasin and as upwelling from the underlying Tertiary rocks. Discharge from Storage Unit III occurs as pumpage, flow to underground drains, underflow through alluvium in the vicinity of Arroyo

  16. Sediment discharge in the Santa Clara River Basin, Ventura and Los Angeles Counties, California

    USGS Publications Warehouse

    Williams, Rhea P.

    1979-01-01

    Sediment data collected in the Santa Clara River in California basin, during the 1967-75 water years were analyzed to determine the particle size and quantity of sediment transported past three gaging stations. The total sediment discharge of the basin , computed from records of Santa Clara River at Montalvo for water years 1968-75, was 63.5 million tons, of which 59.5 million tons was carried in suspension and an estimated 4 million tons was transported as unsampled sediment discharge. About 17.7 million tons, or 28 percent of the total sediment discharge, was coarse sediment (particles larger than 0.062 millimeter). Most of the sediment was transported during only a few days of floodflow each year. During the 1968-75 water years, approximately 55 percent of the total sediment was transported in 2 days and 92 percent was transported in 53 days. The long-term (1928-75) average annual sediment discharge of the Santa Clara River at Montalvo is estimated at 3.67 million tons. Of that quantity, 2.58 million tons consisted of fine sediment and 1.09 million tons consisted of coarse sediment. A sediment budget for the Santa Clara River basin was estimated for sediment discharges under both natural and actual conditions. The major difference between natural and actual sediment discharges of the Santa Clara River basin is the sediment intercepted upstream from Lake Piru. The combined trap efficiency of Lake Piru and Pyramid Lake approaches 100 percent. Sediment deposited in these reservoirs resulted in about a 6-percent reduction of sediment to the Santa Clara River basin during the historical period (1928-75) and a 12-percent reduction during the period most affected by dams (1953-75). Sediment losses to the basin by gravel mining, diversion of flows, and interception of sediment in the Castaic Creek basin resulted in additional reductions of 2 percent during the period 1928-75 and 4 percent during the period 1953-75. (Kosco-USGS)

  17. Genetics and mechanisms of permethrin resistance in the Santa Luiza strain of Boophilus microplus (Acari: Ixodidae).

    PubMed

    Li, Andrew Y; Davey, Ronald B; Miller, Robert J; Guerrero, Felix D; George, John E

    2008-05-01

    The Santa Luiza strain of the southern cattle tick, Boophilus microplus (Canestrini) (Acari: Ixodidae), is resistant to both permethrin and amitraz. A study was conducted at the USDA Cattle Fever Tick Research Laboratory in Texas to investigate the genetic basis of permethrin resistance with cross-mating experiments, and to determine the mechanisms of permethrin resistance through synergist bioassays and biochemical analysis of esterase profiles. The Muñoz strain, an acaricide-susceptible reference strain, was used as the susceptible parent and the Santa Luiza strain, originating in Brazil, was used as the resistant parent. The Food and Agriculture Organization larval packet test was used to measure the levels of susceptibility of larvae of the parental strains, F1, backcross, F2, and F3 generations to permethrin. Results of reciprocal crossing experiments suggested that permethrin resistance was inherited as an incomplete recessive trait. There was no significant maternal effect on larval progeny's susceptibility to permethrin in the F1 and subsequent generations. The values of the degree of dominance were estimated at -0.700 and -0.522 for the F1 larvae with resistant and susceptible female parents, respectively. Results of bioassays on larval progeny of the F1 backcrossed with the resistant parent strain and of the F2 generations suggested that one major gene was responsible for permethrin resistance in the Santa Luiza strain. Selection of F3 larvae with either permethrin or amitraz led to significantly increased resistance to both permethrin and amitraz, indicating a close linkage between genes responsible for permethrin and amitraz resistance. The possible involvement of metabolic enzymes in permethrin resistance in the Santa Luiza strain of B. microplus was dismissed by the lack of enhanced synergism by TPP or PBO, as observed in synergist bioassays, as well as by the lack of enhanced esterase activity in the Santa Luiza strain relative to the susceptible

  18. Geologic map of the Tetilla Peak Quadrangle, Santa Fe and Sandoval counties, New Mexico

    USGS Publications Warehouse

    Sawyer, D.A.; Shroba, R.R.; Minor, S.A.; Thompson, R.A.

    2002-01-01

    This digital geologic map summarizes all available geologic information for the Tetilla Peak quadrangle located immediately southwest of Santa Fe, New Mexico. The geologic map consists of new polygon (geologic map units) and line (contact, fault, fold axis, dike, flow contact, hachure) data, as well as point data (locations for structural measurements, geochemical and geochronologic data, geophysical soundings, and water wells). The map database has been generated at 1:24,000 scale, and provides significant new geologic information for an area of the southern Cerros del Rio volcanic field, which sits astride the boundary of the Espanola and Santo Domingo basins of the Rio Grande rift. The quadrangle includes the west part of the village of La Cienega along its eastern border and includes the southeasternmost part of the Cochiti Pueblo reservation along its northwest side. The central part of the quadrangle consists of Santa Fe National Forest and Bureau of Land Management lands, and parts of several Spanish-era land grants. Interstate 25 cuts through the southern half of the quadrangle between Santa Fe and Santo Domingo Pueblo. Canada de Santa Fe, a major river tributary to the Rio Grande, cuts through the quadrangle, but there is no dirt or paved road along the canyon bottom. A small abandoned uranium mine (the La Bajada mine) is found in the bottom of the Canada de Santa Fe about 3 km east of the La Bajada fault zone; it has been partially reclaimed. The surface geology of the Tetilla Peak quadrangle consists predominantly of a thin (1-2 m generally, locally as thick as 10? m) layer of windblown surficial deposits that has been reworked colluvially. Locally, landslide, fluvial, and pediment deposits are also important. These colluvial deposits mantle the principal bedrocks units, which are (from most to least common): (1) basalts, basanites, andesite, and trachyte of the Pliocene (2.7-2.2 Ma) Cerros del Rio volcanic field; (2) unconsolidated deposits of the Santa

  19. Geology of the continental margin beneath Santa Monica Bay, Southern California, from seismic-reflection data

    USGS Publications Warehouse

    Fisher, M.A.; Normark, W.R.; Bohannon, R.G.; Sliter, R.W.; Calvert, A.J.

    2003-01-01

    We interpret seismic-reflection data, which were collected in Santa Monica Bay using a 70-in3 generator-injector air gun, to show the geologic structure of the continental shelf and slope and of the deep-water, Santa Monica and San Pedro Basins. The goal of this research is to investigate the earthquake hazard posed to urban areas by offshore faults. These data reveal that northwest of the Palos Verdes Peninsula, the Palos Verdes Fault neither offsets the seafloor nor cuts through an undeformed sediment apron that postdates the last sea level rise. Other evidence indicates that this fault extends northwest beneath the shelf in the deep subsurface. However, other major faults in the study area, such as the Dume and San Pedro Basin Faults, were active recently, as indicated by an arched seafloor and offset shallow sediment. Rocks under the lower continental slope are deformed to differing degrees on opposite sides of Santa Monica Canyon. Northwest of this canyon, the continental slope is underlain by a little-deformed sediment apron; the main structures that deform this apron are two lower-slope anticlines that extend toward Point Dume and are cored by faults showing reverse or thrust separation. Southeast of Santa Monica Canyon, lower-slope rocks are deformed by a complex arrangement of strike-slip, normal, and reverse faults. The San Pedro Escarpment rises abruptly along the southeast side of Santa Monica Canyon. Reverse faults and folds underpinning this escarpment steepen progressively southeastward. Locally they form flower structures and cut downward into basement rocks. These faults merge downward with the San Pedro Basin fault zone, which is nearly vertical and strike slip. The escarpment and its attendant structures diverge from this strike-slip fault zone and extend for 60 km along the margin, separating the continental shelf from the deep-water basins. The deep-water Santa Monica Basin has large extent but is filled with only a thin (less than 1.5-km

  20. Asynchronous Timing of Lightning Strikes and Santa Ana Winds in Southern California

    NASA Astrophysics Data System (ADS)

    Bendix, J.; Hartnett, J. J.

    2016-12-01

    In Southern California, "Santa Ana" foehn winds are thought to be responsible for the most extreme fire weather conditions, and have contributed to many of the largest wildfires on record. In recent decades, the majority of wildfires in the region, whether during Santa Ana wind (SAW) conditions or not, have been caused by humans. But absent human influence, the only likely natural ignition source is lightning. Downslope foehn winds seem unlikely to coincide with the convection that favors lightning, raising the question of how frequently natural ignition would be available when Santa Ana winds are blowing. We address this question by examining the extent to which lightning actually occurs during SAW conditions. We use daily lightning counts downloaded from the NOAA Severe Weather Data Inventory (in turn derived from the Vaisala National Lightning Detection Network) and the compilation of SAW days published by Abatzoglou et al. in 2013 to determine how frequently lightning struck on SAW days. We counted all strikes recorded in Los Angeles, San Bernardino, Riverside, Orange and San Diego counties during the period 1986-2010. Our results indicate that lightning rarely coincides with Santa Ana conditions. In our 25-year study period, there were 694 SAW days. Only 22 of those (3.2%) experienced any lightning at all. This contrasts with non-SAW days, 20% of which experienced at least some lightning within the five county region. The lightning that did occur was sparse: an average of 10.6 strikes per day on those SAW days that did experience it, compared with an average of 398.8 strikes/day on the non-SAW days that experienced lightning. These results suggest that the fire regime prior to EuroAmerican settlement may have been significantly different from that which has prevailed for the past century or more. Some fires may have occurred under Santa Ana conditions - whether started by Native Americans, or by lighting that struck earlier, and smoldered until SAW conditions

  1. Subsurface structures and their relationship to Northridge earthquake damage in Santa Monica

    NASA Astrophysics Data System (ADS)

    Baher, Shirley Alice

    2001-07-01

    An experiment designed to examine the relative contributions of focusing and site effects on the seismic wave amplification in the region of intense damage in Santa Monica from the Northridge Earthquake took place in October 1999. We deployed an array of 194 stations in the Santa Monica area. I used amplitudes of seismic waves to estimate near-surface site factors and the effects of deep structural focusing, and P wave first arrivals to invert for the associated deep structure. The near surface site effects are determined by using normalized spectral amplitudes from direct and coda waves. Coda waves indicated that site factor amplifications are larger south of the Santa Monica fault. Spectral ratios of direct S waves from local earthquakes corrected for site effects show additional amplification, attributable to a deeper structure. The largest amplification values are found from rays travelling a critical path from -10.5° west of north and 46.5° incidence angle. In an attempt to reproduce the hypothesized focusing from the Northridge earthquake, a ˜4000 lb. shot was detonated at Fort Tejon. Amplification as a result of the Fort Tejon shot was three times south of the Santa Monica fault relative to North. The increased amplification occurs because arrivals from the Fort Tejon shot were close to the critical path (-15.3° incidence, 47.3° azimuth). To develop a velocity model of the subsurface structure, P wave first arrivals were used in a 3D local earthquake tomography algorithm. Using a plane-layered starting and a model with a priori information, the inversion delineates a basin and a probable location of the Santa Monica fault. I used a 3D ray tracer to show this basin focuses seismic waves from the Northridge Earthquake in the region of concentrated damage and where both aftershocks and shots greatest amplification. I conclude that focusing by a deep basin in Santa Monica could have been responsible for extra amplification of seismic waves during the

  2. Microscopic Shock-Alteration Features in Shatter Cones from the Santa Fe Impact Structure, New Mexico, USA

    NASA Astrophysics Data System (ADS)

    Morrow, J. R.; Koeberl, C.; Reimold, W. U.

    Microscopic shock-alteration features, including planar microstructures in quartz and probable melt veneers, are documented near the surface of shatter cones from the Santa Fe impact structure, New Mexico, USA.

  3. Physical data of soil profiles formed on late Quaternary marine terraces near Santa Cruz, California

    USGS Publications Warehouse

    Munster, Jennie; Harden, Jennifer W.

    2002-01-01

    The marine terraces in and around Santa Cruz, California, represent a set of well-preserved terraces formed as a product of geology, sea level, and climate. A marine terrace begins as a wave cut platform. Eustatic sea level changes, seacliff erosion, and tectonic uplift work together to generate marine terraces. "When a wave-cut platform is raised (due to tectonic activity) above sea level and cliffed by wave action it becomes a marine terrace" (Bradley, 1957, p. 424). During glacial periods, eustatic sea level is estimated to have dropped by 150 meters (Fairbanks, 1989). Cliff retreat measured from aerial photographs between 1930 and 1980 vary from 0.0 to 0.2 m yr–1 (Best and Griggs, 1991). Estimates of uplift rates along the Santa Cruz coastline vary from 0.10 to 0.48 m kyr–1 (Bradley and Griggs, 1976; Weber and others, 1999). Uplift mechanisms include coseismic uplift associated both with a reverse component of slip on the steeply SW dipping Loma Prieta fault in the restraining bend of the San Andreas Fault and a small component of reverse slip on the steeply SE dipping San Gregorio fault (Anderson and Menking 1994). Previous work studying physical properties on these terraces include Pinney and others (in press) and Aniku (1986) and Bowman and Estrada (1980). Sedimentary deposits of the marine terraces are a mixture of terrestrial and marine sediments but generally consist of a sheet of marine deposits overlying the old platform and a wedge of nonmarine deposits banked against the old sea cliff (Bradley, 1957). Bedrock underlying the terraces in the Santa Cruz area is generally either Santa Margarita Sandstone or Santa Cruz Mudstone. The Santa Margarita Sandstone represents an upper Miocene, transgressive, tidally dominated marine-shelf deposit with crossbedded sets of sand and gravel and horizontally stratified and bioturbated invertebrate-fossils beds (Phillips, 1990). The siliceous Santa Cruz Mudstone, of late Miocene age, conformably overlies the Santa

  4. A comparison of municipal forest benefits and costs in Modesto and Santa Monica, California, U.S.A

    Treesearch

    E.G. McPherson; J.R. Simpson

    2002-01-01

    This paper presents a comparison of the structure, function, and value of street and park tree populations in two California cities. Trees provided net annual benefits valued at $ 2.2 million in Modesto and $805, 732 in Santa Monica. Benefit-cost ratios were 1.85:1 and 1.52:1 in Modesto and Santa Monica, respectively. Residents received $1.85 and $1.52 in annual...

  5. History of Indian Arts Education in Santa Fe: The Institute of American Indian Arts with Historical Background 1890 to 1962.

    ERIC Educational Resources Information Center

    Garmhausen, Winona

    This book traces the history of the Institute of American Indian Arts in Santa Fe, New Mexico. Sections cover four time periods in the evolution of the Institute: the United States Indian Industrial School at Sante Fe, 1890-1932; the Santa Fe Indian School, 1930-62; and the Institute of American Indian Arts, 1962-70 and 1970-78. The United States…

  6. Damage and mortality assessment of redwood and mixed conifer forest types in Santa Cruz County following wildfire

    Treesearch

    Steve R. Auten; Nadia. Hamey

    2012-01-01

    On August 12, 2009, the Lockheed Fire ignited the west slope of the Santa Cruz Mountains burning approximately 7,819 acres. A mixture of vegetation types were in the path of the fire, including approximately 2,420 acres of redwood forest and 1,951 acres of mixed conifer forest types representative of the Santa Cruz Mountains. Foresters and land managers were left with...

  7. History of Indian Arts Education in Santa Fe: The Institute of American Indian Arts with Historical Background 1890 to 1962.

    ERIC Educational Resources Information Center

    Garmhausen, Winona

    This book traces the history of the Institute of American Indian Arts in Santa Fe, New Mexico. Sections cover four time periods in the evolution of the Institute: the United States Indian Industrial School at Sante Fe, 1890-1932; the Santa Fe Indian School, 1930-62; and the Institute of American Indian Arts, 1962-70 and 1970-78. The United States…

  8. Santa Rosa Geysers Recharge Project: GEO-98-001. Final Report

    SciTech Connect

    Brauner, Edwin Jr.; Carlson, Daniel C.

    2002-10-01

    The Geysers steamfields in northern Sonoma County have produced reliable ''green'' power for many years. An impediment to long-term continued production has been the ability to provide a reliable source of injection water to replace water extracted and lost in the form of steam. The steamfield operators have historcially used cooling towers to recycle a small portion of the steam and have collected water during the winter months using stream extraction. These two sources, however, could not by themselves sustain the steamfield in the long term. The Lake County Reclaimed Water Project (SEGEP) was inititated in 1997 and provides another source of steamfield replenishment water. The Santa Rosa Geysers Recharge Project provides another significant step in replenishing the steamfield. In addition, the Santa Rosa Geysers Recharge Project has been built with capacity to potentially meet virtually all injection water requirements, when combined with these other sources. Figure 2.1 graphically depicts the combination of injection sources.

  9. Core drilling provides information about Santa Fe Group aquifer system beneath Albuquerque's West Mesa

    USGS Publications Warehouse

    Allen, B.D.; Connell, S.D.; Hawley, J.W.; Stone, B.D.

    1998-01-01

    Core samples from the upper ???1500 ft of the Santa Fe Group in the Albuquerque West Mesa area provide a first-hand look at the sediments and at subsurface stratigraphic relationships in this important part of the basin-fill aquifer system. Two major hydrostratigraphic subunits consisting of a lower coarse-grained, sandy interval and an overlying fine-grained, interbedded silty sand and clay interval lie beneath the water table at the 98th St core hole. Borehole electrical conductivity measurements reproduce major textural changes observed in the recovered cores and support subsurface correlations of hydrostratigraphic units in the Santa Fe Group aquifer system based on geophysical logs. Comparison of electrical logs from the core hole and from nearby city wells reveals laterally consistent lithostratigraphic patterns over much of the metropolitan area west of the Rio Grande that may be used to delineate structural and related stratigraphic features that have a direct bearing on the availability of ground water.

  10. [Citizen perception of food insecurity in the city of Santa Fe].

    PubMed

    Rosso, María Amalia; Wicky, Mariel Ivana; Nessier, María Celeste; Meyer, Roberto

    2015-06-01

    The aim of this research study was to describe the perceived level of food security in the households of the city of Santa Fe, Argentina, in 2011. A descriptive, cross-sectional study was performed, incorporating 592 homes included in the Panel of Households of the Social Observatory of the Universidad Nacional del Litoral. Households were characterized sociodemographically and classified according to the level of food security by applying the Latin American and Caribbean Food Security Scale. Association with sociodemographical factors was determined by odds ratios and logistic regression. It was found that 31.5% of households in Santa Fe show food insecurity: 21.7% is mild, 7.4% is moderate and 2.4% is severe, and insecurity is greater when children live in the household. Food insecurity is positively associated with lack of health coverage, lack of economic activity, inability to save, incomplete secondary level education and four or more people living in the household.

  11. [Hansen's disease, exclusion and prejudice: life histories of women at Santa Catarina State].

    PubMed

    Martins, Patrícia Vieira; Caponi, Sandra

    2010-06-01

    This article describes historical notes about leprosy, from the discovery of the bacillus to the treatment done today. In this text we try to analyze the perception of some women, former leprosy patients, residents of Santa Teresa Hospital, located in the city of São Pedro de Alcântara, Santa Catarina State, on the stigma, prejudice and exclusion they suffered and still suffer today. We used the oral history of three women for research purposes and we found as a result of this "excluding" treatment over the years, that it built some kind of rejection about the disease. The search and affirmation of the identity of the stigmatized subject has become a constant. The model of social acceptance and the fact of being recognized as different and not discriminated is the main issue.

  12. Climate change projected fire weather sensitivity: CaliforniaSanta Ana wind occurrence

    SciTech Connect

    Miller, Norman L.; Schlegel, Nicole J.

    2006-01-01

    A new methodbased on global climate model pressuregradients was developed for identifying coastal high-wind fire weatherconditions, such as the Santa Ana Occurrence (SAO). Application of thismethod for determining southern California Santa Ana wind occurrenceresulted in a good correlation between derived large-scale SAOs andobserved offshore winds during periods of low humidity. The projectedchange in the number of SAOs was analyzed using two global climatemodels, one a low temperature sensitivity and the other amiddle-temperature sensitivity, both forced with low and high emissionscenarios, for three future time periods. This initial analysis showsconsistent shifts in SAO events from earlier (September-October) to later(November-December) in the season, suggesting that SAOs may significantlyincrease the extent of California coastal areas burned by wildfires, lossof life, and property.

  13. Climate change projected fire weather sensitivity: California Santa Ana wind occurrence

    NASA Astrophysics Data System (ADS)

    Miller, Norman L.; Schlegel, Nicole J.

    2006-08-01

    A new method based on global climate model pressure gradients was developed for identifying coastal high-wind fire weather conditions, such as the Santa Ana Occurrence (SAO). Application of this method for determining southern California Santa Ana wind occurrence resulted in a good correlation between derived large-scale SAOs and observed offshore winds during periods of low humidity. The projected change in the number of SAOs was analyzed using two global climate models, one a low temperature sensitivity and the other a middle-temperature sensitivity, both forced with low and high emission scenarios, for three future time periods. This initial analysis shows consistent shifts in SAO events from earlier (September-October) to later (November-December) in the season, suggesting that SAOs may significantly increase the extent of California coastal areas burned by wildfires, loss of life, and property.

  14. Simulation of groundwater and surface-water resources of the Santa Rosa Plain watershed, Sonoma County, California

    USGS Publications Warehouse

    Woolfenden, Linda R.; Nishikawa, Tracy

    2014-01-01

    Water managers in the Santa Rosa Plain face the challenge of meeting increasing water demand with a combination of Russian River water, which has uncertainties in its future availability; local groundwater resources; and ongoing and expanding recycled water and water from other conservation programs. To address this challenge, the U.S. Geological Survey, in cooperation with the Sonoma County Water Agency, the cities of Cotati, Rohnert Park, Santa Rosa, and Sebastopol, the town of Windsor, the California American Water Company, and the County of Sonoma, undertook development of a fully coupled groundwater and surface-water model to better understand and to help manage the hydrologic resources in the Santa Rosa Plain watershed. The purpose of this report is to (1) describe the construction and calibration of the fully coupled groundwater and surface-water flow model for the Santa Rosa Plain watershed, referred to as the Santa Rosa Plain hydrologic model; (2) present results from simulation of the Santa Rosa Plain hydrologic model, including water budgets, recharge distributions, streamflow, and the effect of pumping on water-budget components; and (3) present the results from using the model to evaluate the potential hydrologic effects of climate change and variability without pumpage for water years 2011-99 and with projected pumpage for water years 2011-40.

  15. Mapping Chaparral in the Santa Monica Mountains Using Multiple Spectral Mixture Models

    NASA Technical Reports Server (NTRS)

    Green Robert O.; Roberts, D. A.; Gardner, M.; Church, R.; Ustin, S.; Scheer, G.

    1996-01-01

    California chaparral is one of the most important natural vegetation communities in Southern California, representing a significant source of species diversity and, through a high susceptibility to fire, playing a major role in ecosystem dynamics. Due to steep topographic gradients, harsh edaphic conditions and variable fire histories, chaparral typically forms a complex mosaic of different species dominants and age classes, each with unique successional responses to fire and canopy characteristics (e.g. moisture content, biomass, fuel load) that modify fire susceptibility. The high human cost of fire and intimate mixing along the urban interface combine to modify the natural fire regime as well as provide additional impetus for a better understanding of how to predict fire and its management. Management problems have been further magnified by nearly seventy years of fire suppression and drought related die-back over the last few years resulting in a large accumulation of highly combustible fuels. Chaparral communities in the Santa Monica Mountains exemplify many of the management challenges associated with fire and biodiversity. A study was initiated in the Santa Monica Mountains to investigate the use of the Airborne Visible/Infrared Imaging Spectrometer (AVIRIS) for providing improved maps of chaparral coupled with direct estimates of canopy attributes (e.g. biomass, leaf area, fuel load). The Santa Monica Mountains are an east-west trending range located approximately 75 kilometers north of Los Angeles extending westward into Ventura County. Within the Santa Monica Mountains a diverse number of ecosystems are located, including four distinct types of chaparral, wetlands, riparian habitats, woodlands, and coastal sage scrub. In this study we focus on mapping three types of chaparral, oak woodlands and grasslands. Chaparral mapped included coastal sage scrub, chamise chaparral and mixed chaparral that consisted predominantly of two species of Ceanothus.

  16. Adolescent suicide and suicide attempts--Santa Fe County, New Mexico, January 1985-May 1990.

    PubMed

    1991-05-24

    In February 1990, a physician notified the Office of Epidemiology, New Mexico Department of Health (NMDH), of a possible cluster of suicides among high school students in Santa Fe County, New Mexico, after two male high school students committed suicide within a 4-day period. Because of concerns by school officials that the number of students attempting suicide in 1990 had increased, the NMDH began an epidemiologic investigation.

  17. Mapping the Distribution of Wildfire Fuels Using AVIRIS in the Santa Monica Mountains

    NASA Technical Reports Server (NTRS)

    Roberts, Dar; Gardner, M.; Regelbrugge, J.; Pedreros, D.; Ustin, S.

    1998-01-01

    Catastrophic wildfires, such as the 1990 Painted Cave Fire in Santa Barbara or Oakland fire of 1991, attest to the destructive potential of fire in the wildland/urban interface. For example, during the Painted Cave Fire, 673 structures were consumed over a period of only six hours at an estimated cost of 250 million dollars (Gomes et al., 1993). One of the primary sources of fuels is chaparral, which consists of plant species that are adapted to frequent fires and may actually promote its ignition and spread of through volatile organic compounds in foliage. As one of the most widely distributed plant communities in Southern California, and one of the most common vegetation types along the wildland urban interface, chaparral represents one of the greatest sources of wildfire hazard in the region. An ongoing NASA funded research project was initiated in 1994 to study the potential of AVIRIS for mapping wildfire fuel properties in Southern California chaparral. The project was initiated in the Santa Monica Mountains, an east-west trending range in western Los Angeles County that has experienced extremely high fire frequencies over the past 70 years. The Santa Monica Mountains were selected because they exemplify many of the problems facing the southwest, forming a complex mosaic of land ownership intermixed with a diversity of chaparral age classes and fuel loads. Furthermore, the area has a wide diversity of chaparral community types and a rich background in supporting geographic information including fire history, soils and topography. Recent fires in the Santa Monica Mountains, including several in 1993 and the Calabasas fire of 1996 attest to the active fire regime present in the area. The long term objectives of this project are to improve existing maps of wildland fuel properties in the area, link AVIRIS derived products to fuel models under development for the region, then predict fire hazard through models that simulate fire spread. In this paper, we describe

  18. Reconstructing the 1874 Santa Tecla flash flood in the Ondara River (Ebro Basin, NE Spain)

    NASA Astrophysics Data System (ADS)

    Balasch, J. C.; Tuset, J.; Ruiz-Bellet, J. L.

    2010-07-01

    The Santa Tecla flash flood, a very heavy event occurred in Tàrrega (Catalonia, NE Iberian Peninsula) in 1874, was reconstructed with hydraulic and hydrological modelling tools. The hydrograph obtained in a first stage and the basin soil moisture information ultimately allowed the estimation of the range of the rainstorm magnitude which caused the flash flood. The reconstruction of historical floods has proved useful to improve the flood probability analysis, especially in ungauged basins.

  19. Isopach map showing Quaternary deposits in the Gulf of Santa Catalina area, California

    USGS Publications Warehouse

    McCrory, Patricia A.

    1993-01-01

    The Gulf of Santa Catalina is part of the California Continental Borderand, an active transform margin characterized by narrow shelves, steep slopes, and deep closed basin separated by shallow banks and islands. The Gulf of Santa Catalina extend from Point Fermin south to San Diego. It is bounded on the west by prominent bedrock ridges, 30 to 45 km offshore, compromising Santa Catalina Island and Thirtymile Bank. The predominant structural grain within the Gulf of Santa Catalina trends northwesterly. Two major fault zones bound a relatively undeformed structural block, the Catalina block (Clarke and others, 1983). The Newport-Inglewood-Rose Canyon Fault Zone forms the northeast boundary of the Catalina block, and the Palos Verdes Hills-Coronafo Bank Fault Zone forms the southwest boundary (Figure 1). Both of these fault zones are characterized by discontinuous, right-stepping en echelon faults and associated folds. Major structural and physiographic features within and bounding the Catalina block are compatible with wrench-style tectonism (Harding, 1973; Wilcox and others, 1973; Nardin and Henyey, 1978). The distribution of seismicity, along with geophysical evidence showing local displacement of sea floor and Holocene deposits, indicate that Newport-Inglewood, Palos Verdes Hills, and subsidiary faults are active (Clarke and others, 1983). The distribution of Quaternary sediments (Pleistocene and Holocene) off the coast of southern California provides insight into recent sedimentation patterns and recency of faulting and tectonic deformation. This report focuses on the distribution of Quaternary sediments, particularly in the shelf and upper slop areas, the sources of detrial sediment, and depositional environments of Holocene as well as relict deposits.

  20. Groundwater quality in the Upper Santa Ana Watershed study unit, California

    USGS Publications Warehouse

    Kent, Robert; Belitz, Kenneth

    2012-01-01

    Groundwater provides more than 40 percent of California's drinking water. 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 Upper Santa Ana Watershed is one of the study units being evaluated.

  1. Environmental Assessment Addressing the Emerald Breeze Resort, Santa Rosa Island, Fort Walton Beach, Florida

    DTIC Science & Technology

    2009-09-11

    nesting on Santa Rosa Island is rare, due primarily to heavy predation from feral cats . While most colonies have been documented on the easternmost...disturbed. Vehicular and foot traffic, storms, and predation by feral cats are considered the primary causes of nest failure. Eglin AFB controls...tracking tube protocol. Current threats to this population include predation by feral cats and loss of dune habitat from recreational foot traffic and

  2. Resistance of Santa Ines, Suffolk and Ile de France sheep to naturally acquired gastrointestinal nematode infections.

    PubMed

    Amarante, A F T; Bricarello, P A; Rocha, R A; Gennari, S M

    2004-02-26

    A study was conducted to assess the breed resistance against nematode infections in Santa Ines, Ile de France and Suffolk male lambs over a 9-month period in São Paulo state, Brazil. Lambs were born during the winter (year 2000) and were weaned at 2 months of age. The animals were then housed and treated with anthelmintics to eliminate natural infections by gastrointestinal nematodes. In late October 2000, lambs were placed in a paddock, where they stayed until August of the following year. Fecal and blood samples were taken from each animal every 2 weeks. On the same day, a pasture sample was collected to determine the number of infective larvae on the herbage. To prevent deaths, individual treatment with anthelmintics was provided to lambs with fecal egg counts (FEC) higher than 4000 eggs per gram (EPG) or with a packed cell volume (PCV) lower than 21%. In August 2001, all animals were slaughtered and the worms present in samples of the gastrointestinal contents were identified and counted. Most of the Suffolk and Ile de France sheep received three to six anthelmintic treatments over a period of 7 months, while most of the Santa Ines were not treated. Reductions in PCV and plasma protein values associated with high FEC and worm burdens were recorded, particularly, in Suffolk and Ile de France lambs. Haemonchus contortus and Oesophagostomum columbianum burdens and number of nodular lesions caused in the large intestine by O. columbianum larvae were significantly lower in Santa Ines sheep. All three breeds showed similar Trichostrongylus colubriformis worm burdens. The relative resistance of Santa Ines young male sheep was superior to that of Suffolk and Ile de France sheep.

  3. Seismic-refraction measurements of crustal structure between Santa Monica Bay and Lake Mead

    USGS Publications Warehouse

    Roller, John C.; Healy, John H.

    1963-01-01

    A reversed seismic-refraction profile was recorded between Santa Monica Bay, California, and Lake Mead, Nevada, during November 1961. Depth to the Mohorovicic discontinuity was determined to be approximately 29 km at Santa Monica Bay, 36 km under the Transverse Ranges, 26 km under the Mojave Desert, and 30 km at Lake Mead. Prominent events on the seismograms in the distance range 30 to 150 km are interpreted as reflections from the Mohorovicic discontinuity and from a crustal layer of intermediate velocity. These reflected events are used to make a detailed interpretation of crustal structure. The velocity of compressional waves in the mantle immediately below the Mohorovicic discontinuity was determined to be 7.8 km/sec. The velocity of compressional waves in the intermediate layer is near 7.0 km/sec. The apparent velocity of the direct arrival in the crustal rocks near the surface is 6.l km/sec north-east of Santa Monica Bay, and 6.1 km/sec southwest of Lake Mead. The higher apparent velocity for the direct arrival from Santa Monica Bay seems to be the result of thinning toward the east of low-velocity rocks near the surface. These low-velocity near-surface rocks are Cenozoic sedimentary rocks and fractured and weathered granitic and metamorphic rocks. The velocity of Sg was determined to be 3.4. km/sec near Lake Mead. A prominent phase with apparent velocity of 6.3 to 6.4 km/sec was recorded at distances beyond 200 km. This phase is identified as P and is interpreted as a reflection from the intermediate layer. Amplitude measurements support the conclusion that the P phase is a reflected arrival.

  4. Potential earthquake faults offshore Southern California, from the eastern Santa Barbara Channel south to Dana Point

    USGS Publications Warehouse

    Fisher, M.A.; Sorlien, C.C.; Sliter, R.W.

    2009-01-01

    Urban areas in Southern California are at risk from major earthquakes, not only quakes generated by long-recognized onshore faults but also ones that occur along poorly understood offshore faults. We summarize recent research findings concerning these lesser known faults. Research by the U.S. Geological Survey during the past five years indicates that these faults from the eastern Santa Barbara Channel south to Dana Point pose a potential earthquake threat. Historical seismicity in this area indicates that, in general, offshore faults can unleash earthquakes having at least moderate (M 5-6) magnitude. Estimating the earthquake hazard in Southern California is complicated by strain partitioning and by inheritance of structures from early tectonic episodes. The three main episodes are Mesozoic through early Miocene subduction, early Miocene crustal extension coeval with rotation of the Western Transverse Ranges, and Pliocene and younger transpression related to plate-boundary motion along the San Andreas Fault. Additional complication in the analysis of earthquake hazards derives from the partitioning of tectonic strain into strike-slip and thrust components along separate but kinematically related faults. The eastern Santa Barbara Basin is deformed by large active reverse and thrust faults, and this area appears to be underlain regionally by the north-dipping Channel Islands thrust fault. These faults could produce moderate to strong earthquakes and destructive tsunamis. On the Malibu coast, earthquakes along offshore faults could have left-lateral-oblique focal mechanisms, and the Santa Monica Mountains thrust fault, which underlies the oblique faults, could give rise to large (M ??7) earthquakes. Offshore faults near Santa Monica Bay and the San Pedro shelf are likely to produce both strike-slip and thrust earthquakes along northwest-striking faults. In all areas, transverse structures, such as lateral ramps and tear faults, which crosscut the main faults, could

  5. Mercury transit at the rotonda of Santa Maria degli Angeli on May 9th 2016

    NASA Astrophysics Data System (ADS)

    Cuevas Cardona, Salvador; Sigismondi, Costantino

    2016-05-01

    Image quality simulations were made for a Mercury image on the solar disc for the sun position on the sky respect the Summer lens of the "Divinità in Luce" glasswork at Santa Maria degli Angeli in Rome. It is shown the image quality of the lens will be enough to show the Mercury shadow on the solar disc but only for the first 30 minutes from the transit's first contact.

  6. Debris Flows and Record Floods from Extreme Mesoscale Convective Thunderstorms over the Santa Catalina Mountains, Arizona

    USGS Publications Warehouse

    Magirl, Christopher S.; Shoemaker, Craig; Webb, Robert H.; Schaffner, Mike; Griffiths, Peter G.; Pytlak, Erik

    2007-01-01

    Ample geologic evidence indicates early Holocene and Pleistocene debris flows from the south side of the Santa Catalina Mountains north of Tucson, Arizona, but few records document historical events. On July 31, 2006, an unusual set of atmospheric conditions aligned to produce record floods and an unprecedented number of debris flows in the Santa Catalinas. During the week prior to the event, an upper-level area of low pressure centered near Albuquerque, New Mexico generated widespread heavy rainfall in southern Arizona. After midnight on July 31, a strong complex of thunderstorms developed over central Arizona in a deformation zone that formed on the back side of the upper-level low. High atmospheric moisture (2.00' of precipitable water) coupled with cooling aloft spawned a mesoscale thunderstorm complex that moved southeast into the Tucson basin. A 15-20 knot low-level southwesterly wind developed with a significant upslope component over the south face of the Santa Catalina Mountains advecting moist and unstable air into the merging storms. National Weather Service radar indicated that a swath of 3-6' of rainfall occurred over the lower and middle elevations of the southern Santa Catalina Mountains. This intense rain falling on saturated soil triggered over 250 hillslope failures and debris flows throughout the mountain range. Sabino Canyon, a heavily used recreation area administered by the U.S. Forest Service, was the epicenter of mass wasting, where at least 18 debris flows removed structures, destroyed the roadway in multiple locations, and closed public access for months. The debris flows were followed by streamflow floods which eclipsed the record discharge in the 75-year gaging record of Sabino Creek. In five canyons adjacent to Sabino Canyon, debris flows approached or excited the mountain front, compromising floow conveyance structures and flooding some homes.

  7. Effects of climate change and population growth on the transboundary Santa Cruz aquifer

    USGS Publications Warehouse

    Scott, Christopher A.; Megdal, Sharon; Oroz, Lucas Antonio; Callegary, James; Vandervoet, Prescott

    2012-01-01

    The USA and Mexico have initiated comprehensive assessment of 4 of the 18 aquifers underlying their 3000 km border. Binational management of groundwater is not currently proposed. University and agency researchers plus USA and Mexican federal, state, and local agency staff have collaboratively identified key challenges facing the Santa Cruz River Valley Aquifer located between the states of Arizona and Sonora. The aquifer is subject to recharge variability, which is compounded by climate change, and is experiencing growing urban demand for groundwater. In this paper, we briefly review past, current, and projected pressures on Santa Cruz groundwater. We undertake first-order approximation of the relative magnitude of climate change and human demand drivers on the Santa Cruz water balance. Global circulation model output for emissions scenarios A1B, B1, and A2 present mixed trends, with annual precipitation projected to vary by ±20% over the 21st century. Results of our analysis indicate that urban water use will experience greater percentage change than climate-induced recharge (which remains the largest single component of the water balance). In the Mexican portion of the Santa Cruz, up to half of future total water demand will need to be met from non-aquifer sources. In the absence of water importation and with agricultural water use and rights increasingly appropriated for urban demand, wastewater is increasingly seen as a resource to meet urban demand. We consider decision making on both sides of the border and conclude by identifying short- and longer-term opportunities for further binational collaboration on transboundary aquifer assessment.

  8. Channel change on the Santa Cruz River, Pima County, Arizona, 1936-86

    USGS Publications Warehouse

    Parker, John T.

    1995-01-01

    The Santa Cruz River in southeastern Arizona has a long history of channel instability. Since the late 19th century, lateral channel erosion has caused extensive property damage, particularly in Pima County. The dominant mechanism of channel change in a reach depends on channel morphology and flood magnitude. The timing and magnitude of channel change are controlled primarily by hydroclimatic factors. The location of change is controlled largely by topographic, geologic, hydraulic, and artificial factors.

  9. An interpretation of the 1996 aeromagnetic data for the Santa Cruz basin, Tumacacori Mountains, Santa Rita Mountains, and Patagonia Mountains, south-central Arizona

    USGS Publications Warehouse

    Gettings, Mark E.

    2002-01-01

    High resolution aeromagnetic survey data flown at 250 m above the terrain and 250 m line spacing over the Santa Cruz Valley and the surrounding Tumacacori, Patagonia, and Santa Rita Mountains has been interpreted by correlation of the magnetic anomaly field and various derivative maps with geologic maps. Measurements of in-situ magnetic properties of several of the map units determined whether or not mapped lithologies were responsible for observed anomalies. Correlation of the magnetic anomaly field with mapped geology shows that numerous map units of volcanic and intrusive rocks from Jurassic Middle Tertiary in age are reversely polarized, some of which have not been previously reported. Trends derived from the magnetic anomaly data correlate closely with structures from major tectonic events in the geologic history of the area including Triassic-Jurassic crustal accretion and magmatism, Laramide magmatism and tectonism, northeast-southwest Mid-Tertiary extension, and east-west Basin and Range extension. Application of two textural measures to the magnetic anomaly data, number of peaks and troughs per km (a measure of roughness) and Euclidean length per km (a measure of amplitude), delineated areas of consistent magnetic anomaly texture. These measures were successful at the delineation of areas of consistent magnetic lithology both on the surface and in the subsurface beneath basin fill. Several areas of basement prospective for mineral resources beneath basin fill were identified.

  10. Ground-water monitoring at Santa Barbara, California; Phase 2, effects of pumping on water levels and water quality in the Santa Barbara ground-water basins

    USGS Publications Warehouse

    Martin, Peter

    1982-01-01

    From July 1978 to January 1980, water levels declined more than 100 feet in the coastal area of the Santa Barbara ground-water basin in southern California. The water-level declines are the result of increases in municipal pumping since July 1978. The pumping, centered in the city less than 1 mile from the coast, has caused water-level declines in the main water-bearing zones to altitudes below sea level. Consequently, the ground-water basin is threatened with salt-water intrusion if the present pumpage is maintained or increased. Water-quality data suggest that salt-water intrusion has already degraded the water yielded from six coastal wells. Chloride concentrations in the six wells ranged from about 400 to 4,000 milligrams per liter. Municipal supply wells near the coast currently yield water of suitable quality for domestic use. There is, however, no known physical barrier to the continued inland advance salt water. Management alternatives to control salt-water intrusion in the Santa Barbara area include (1) decreasing municipal pumping, (2) increasing the quantity of water available for recharge by releasing surplus water to Mission Creek, (3) artificially recharing the basin using injection wells, and (4) locating municipal supply wells farther from the coast and farther apart to minimize drawdown. (USGS)

  11. Health-hazard-evaluation report HETA 87-243-292-1876, Santa Barbara Cottage Hospital, Santa Barbara, California. [Ethylene oxide exposures

    SciTech Connect

    Daniels, W.; Gunter, B.

    1988-02-01

    In response to a request from the Santa Barbara Cottage Hospital, Santa Barbara, California, an evaluation was made of possible health hazards. Attention was directed in particular to waste anesthetic gases and vapors in the Outpatient Surgery Center and the main operating rooms. A second concern was ethylene oxide (EtO) exposures from a gas sterilizer, and samples were taken during operation of this equipment. Personal and area air samples were collected during surgery and analyzed for nitrous oxide (N/sub 2/0), halogenated anesthetic agents, and methyl methacrylate. Only two samples exceeded the NIOSH REL of 25 ppm for N/sub 2/O. Eight samples exceeded the NIOSH REL of 0.5/ppm for halogenated anesthetics used in combination with N/sub 2/O. The Outpatient Surgery Center had only about half the recommended number of air changes per hour. Contaminant concentrations are maintained below the environmental criteria in most samples, but a potential for overexposure to N/sub 2/O and forane exists. The authors recommend improving general ventilation at the facility, work practices, exposure monitoring, equipment maintenance, and the use of scavenging systems for waste gases.

  12. [Prevalence of HTLV-I/II infection among blood donors in Santa Fe Province, Argentina].

    PubMed

    Brun, Roque O; Astarloa, Laura; Salomon, Horacio E; Biglione, Mirna M

    2004-01-01

    Subsequent to the National Epidemiologic Surveillance Program developed in 1997 by the National AIDS Program, anti-HTLV-I/II antibodies among blood donors in Santa Fe Province started to be detected. On the basis of this initial finding, it was regarded of interest to evaluate the true HTLV-I/II seroprevalence in this population during a four-year survey. Thus, from 1997 up to 2002, 9425 samples were studied from 17 out of the 19 provincial departments. Out of the total sampling, 38 proved reactive by agglutination techniques, 18 of which were confirmed by western blot (WB). Out of the latter, 10 were HTLV-I/II seropositive with a final prevalence of 0.1% (10/9425), whereas 7 were indeterminate and 1 negative. Among these 10 confirmed sera, 2 (0.02%) were HTLV, 3 (0.03%) HTLV-I and 5 (0.05%) HTLV-II. It should be highlighted that the presence of HTLV-I/II infection in blood donors in Santa Fe Province was demonstrated for the first time, with a prevalence greater than that reported for blood donors in non-endemic Argentine areas. Such findings confirm the need of corresponding systematic screening through regulatory blood bank norms in Santa Fe Province.

  13. Proceedings of the Eighth Annual Santa Fe Bone Symposium, August 3-4, 2007.

    PubMed

    Lewiecki, E Michael; Bilezikian, John P; Cooper, Cyrus; Hochberg, Marc C; Luckey, Marjorie M; Maricic, Michael; Miller, Paul D

    2008-01-01

    The Eighth Annual Santa Fe Bone Symposium convened August 3-4, 2007, in Santa Fe, New Mexico, USA, immediately preceded by the Research Symposium in Metabolic Bone Disease and Osteoporosis Update for Endocrine Fellows, and followed by the International Society for Clinical Densitometry (ISCD) Bone Densitometry Course. The symposium faculty consists of internationally recognized experts in osteoporosis and metabolic bone disease who presented state-of-the-art research data and late-breaking developments in the fields of osteoporosis, metabolic bone disease, and assessment of skeletal health. The presentations and numerous interactive discussions that followed focused on applying what is known from clinical trials, knowledge of bone pathophysiology, and the mechanisms of action of therapeutic interventions, to making real-world patient management decisions. Topics included an update on reimbursement issues for bone density testing in the United States, a report on the 2007 ISCD Pediatric and Adult Position Development Conferences, present and future therapeutic concepts, new paradigms for fracture risk assessment and intervention thresholds, evaluation for secondary causes of osteoporosis, nonvertebral fracture risk reduction-medical evidence and clinical practice, epidemiological insights into the prevention of osteoporotic fractures, osteonecrosis of the jaw facts and fictions, and osteomalacia. Presented here are short essays based on the key clinical presentations of the 2007 Santa Fe Bone Symposium.

  14. Geomorphology, acoustic backscatter, and processes in Santa Monica Bay from multibeam mapping.

    PubMed

    Gardner, James V; Dartnell, Peter; Mayer, Larry A; Hughes Clarke, John E

    2003-01-01

    Santa Monica Bay was mapped in 1996 using a high-resolution multibeam system, providing the first substantial update of the submarine geomorphology since the initial compilation by Shepard and Emery [(1941) Geol. Soc. Amer. Spec. Paper 31]. The multibeam mapping generated not only high-resolution bathymetry, but also coregistered, calibrated acoustic backscatter at 95 kHz. The geomorphology has been subdivided into six provinces; shelf, marginal plateau, submarine canyon, basin slope, apron, and basin. The dimensions, gradients, and backscatter characteristics of each province is described and related to a combination of tectonics, climate, sea level, and sediment supply. Fluctuations of eustatic sea level have had a profound effect on the area; by periodically eroding the surface of Santa Monica plateau, extending the mouth of the Los Angeles River to various locations along the shelf break, and by connecting submarine canyons to rivers. A wetter glacial climate undoubtedly generated more sediment to the rivers that then transported the increased sediment load to the low-stand coastline and canyon heads. The trends of Santa Monica Canyon and several bathymetric highs suggest a complex tectonic stress field that has controlled the various segments. There is no geomorphic evidence to suggest Redondo Canyon is fault controlled. The San Pedro fault can be extended more than 30 km to the northwest by the alignment of a series of bathymetric highs and abrupt changes in direction of channel thalwegs.

  15. Characterization of Santa Catarina (Brazil) coal with respect to human health and environmental concerns

    USGS Publications Warehouse

    Silva, L.F.O.; Oliveira, M.L.S.; Boit, K.M.; Finkelman, R.B.

    2009-01-01

    The current paper presents the concentration, distribution, and modes of occurrence of trace elements of 13 coals from south Brazil. The samples were collected in the state of Santa Catarina. Chemical analyses and the high ash yields indicate that all studied coals are rich in mineral matter, with SiO2 and Al2O3 dominating as determined by inductively coupled plasma-atomic emission spectrometry (ICP-AES). Quartz is the main mineral species and is associated with minor levels of feldspars, kaolinite, hematite, and iron-rich carbonates. The contents of trace elements, including As, Pb, Cd, Ni, Cr, Mn, Be, V, U, Zn, Li, Cu, Tl, and Ni, in coals were determined. A comparison of ranges and means of elemental concentrations in Santa Catarina, Brazil, and world coals shows that the ranges of most elements in Santa Catarina coal are very close to the usual worldwide concentration ranges in coal. ?? Springer Science+Business Media B.V. 2008.

  16. Jurassic through Oligocene pre-basin stratigraphy in the Santa Maria basin area, California

    SciTech Connect

    Fritsche, A.E. ); Yamashiro, D.A. )

    1991-02-01

    Compilation from published records of 30 pre-Miocene stratigraphic columns in the Santa Maria basin area of California (west of the Sur-Nacimiento fault and north of the Santa Ynez fault) reveals two basement units and 22 overlying sedimentary units. This article displays the stratigraphic columns and includes descriptions and environmental interpretations of the 24 rock units. The basement rocks include an Upper Jurassic ophiolite sequence and the Lower Jurassic through Upper Cretaceous Franciscan Complex. Most of the 22 sedimentary units were deposited along a subduction-type margin prior to development of the late Tertiary Santa Maria basin. Overlying and generally in fault contact with the basement rocks are four Upper Jurassic through Lower Cretaceous units that were deposited in basin plain and out continental margin environments. Unconformably overlying these units are eight Upper Cretaceous units that were deposited in a wide range of environments that ranged from trench, slope, and submarine fan up through shelf and nonmarine fluvial environments. Lower Tertiary units onlap unconformably onto the Cretaceous rocks and were deposited only in the southernmost part of the area. These rocks include lower Eocene basin plain and outer submarine fan deposits; middle Eocene mid-fan and slope deposits; upper Eocene inner fan, shelf, shoreface, and foreshore deposits; and Oligocene shoreface, foreshore, and nonmarine fluvial deposits.

  17. [Amblyomma triste and Amblyomma tigrinum (Acari: Ixodidae) in sympatry in Santa Fe Province, Argentina].

    PubMed

    Colombo, Valeria C; Antoniazzi, Leandro R; Fasano, Agustín A; Beldomenico, Pablo M; Nava, Santiago

    The aim of this communication is to report, for the first time, the occurrence of Amblyomma triste in Santa Fe province, Argentina, and to add a new isolation place for Amblyomma tigrinum. Both species of ticks are vectors of Rickettsia parkeri, a spotted fever group rickettsia. Ticks were recovered from tourists in August 2014 and December 2015 at the Federico Wildermuth Foundation (31° 59'S, 61° 24'O), San Martin Department, Santa Fe province. Five adult ticks were morphologically identified as A. tigrinum (3 females and 1 male) and A. triste (1 female). This is the first finding including both Amblyomma maculatum group species, A. triste and A. tigrinum, together in the same locality in Argentina. This finding suggests that this site might have favorable features for the development of both species of R. parkeri vector. Further studies including sampling of a larger number of ticks and detection of R. parkeri DNA are needed to better document the epidemiology of this rickettsia in Santa Fe.

  18. Evaluation of animal control measures on pet demographics in Santa Clara County, California, 1993-2006.

    PubMed

    Kass, Philip H; Johnson, Karen L; Weng, Hsin-Yi

    2013-01-01

    The measurable benefits of animal control programs are unknown and the aim of this study was to determine the impact of these programs on pet population changes. A prospective cross-sectional study of 1000 households was implemented in 2005 to evaluate characteristics of the owned and unowned population of dogs and cats in Santa Clara County, California. The same population was previously studied 12 years earlier. During this time period, the county instituted in 1994 and then subsequently disestablished a municipal spay/neuter voucher program for cats. Dog intakes declined from 1992-2005, as they similarly did for an adjacent county (San Mateo). However, cat intakes declined significantly more in Santa Clara County than San Mateo, with an average annual decline of approximately 700 cats for the 12 year period. Time series analysis showed a greater than expected decline in the number of cats surrendered to shelters in Santa Clara County during the years the voucher program was in effect (1994-2005). The net savings to the county by reducing the number of cat shelter intakes was estimated at approximately $1.5 million. The measurable benefits of animal control programs are unknown and the aim of this study was to determine the impact of these programs on pet population changes.

  19. MRSA from Santa Catarina State, Southern Brazil: intriguing epidemiological differences compared to other Brazilian regions.

    PubMed

    Silveira, Alessandro C O; Cunha, Gabriela R; Caierão, Juliana; Cordova, Caio M de; d'Azevedo, Pedro A

    2015-01-01

    Methicillin-resistant Staphylococcus aureus (MRSA) is one of the most frequently isolated agents in both nosocomial and community settings. It is a constant challenge for antibacterial therapy. Therefore, it becomes essential to understand the epidemiology of MRSA isolates in the institution and/or region to guide empirical therapy. The objective of this study was to evaluate the epidemiological characteristics of MRSA isolates in the state of Santa Catarina, Brazil, and determine if there is a clonal spread. We evaluated 124 clinical isolates of MRSA obtained from various anatomical sites from patients in the state of Santa Catarina in Southern Brazil. The antimicrobial susceptibility profile was evaluated by disk diffusion and minimum inhibitory concentration (MIC) was determined by Etest and broth macrodilution. SCCmec types were determined by multiplex PCR and the clonal relationship among isolates was assessed by pulsed field gel electrophoresis. Antimicrobials that have demonstrated lower rates of resistance were tetracycline (20.2%), sulfamethoxazole-trimethoprim (20.2%) and chloramphenicol (12.9%). We did not detect any resistance to glycopeptides, daptomycin, linezolid, and tigecycline. SCCmec type III was predominant (54%), followed by type II (21.8%), consistent with other Brazilian studies. Twenty-six clones were observed grouping 72 (58%) isolates and no clonal relationship was observed between our isolates and the major epidemic clones circulating in Brazil. An intriguing distinct MRSA epidemiology was observed in Santa Catarina, compared to other Brazilian regions.

  20. Evidence for latest Pleistocene to Holocene movement on the Santa Cruz Island fault, California

    SciTech Connect

    Pinter, N.; Sorlien, C. )

    1991-09-01

    Timing of the latest movement on the Santa Cruz Island fault, a dramatic physiographic feature of the southern boundary of the California Transverse Ranges, is demonstrated to be latest Pleistocene to Holocene in age. Faulting of dated terrace gravels confirms that the most recent rupture on the fault is no older than 11.78 {plus minus}0.1 ka. This represents an order of magnitude increase over the recency suggested by previous work and requires proportional increases in estimates of the minimum slip rate and seismic hazard posed by the fault. Uplifted latest Pleistocene to Holocene fill terraces are consistent with models of high rates of uplift and high sediment supply. Numerical solution of the interaction of sea-level rise with uplift at the west end of Santa Cruz Island predicts that the youngest strata in the faulted terrace sequence are about 6.1 ka. Reevaluation of high-resolution seismic sections just west of the island supports the latest Pleistocene to Holocene timing of the most recent rupture on the fault. The Santa Cruz Island fault apparently represents an active seismogenic element of southern California, the recent and high rate of activity of which have not been previously recognized.