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Sample records for hospital santa clara

  1. 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

  2. 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…

  3. 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.

  4. 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....

  5. 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.

  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. 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…

  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. 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...

  10. 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…

  11. 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.

  12. 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…

  13. 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...

  14. 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...

  15. 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.

  16. 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.

  17. 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…

  18. 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.

  19. 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.

  20. 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...

  1. 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...

  2. 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

  3. 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

  4. 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

  5. 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.

  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. 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…

  8. 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…

  9. Acute myocardial infarction incidence, mortality and case fatality in Santa Clara, Cuba, 2007-2008.

    PubMed

    Morales, Alberto; Madrazo, Yuri; Ramírez, José I; Castañeda, Luis; Machín, Wilfredo; Álvarez, Licet; Angulo, Regla; Dueñas, Raúl; Bermúdez, Roberto

    2011-10-01

    Information on acute myocardial infarction incidence and mortality is essential for determining the efficacy of the health system's cardiovascular disease prevention activities; however, in Cuba, sufficient data related to acute myocardial infarction are lacking, particularly at the local level. Describe acute myocardial infarction incidence, mortality and case fatality rates from January 2007 through December 2008 in persons aged 45-74 in the municipality of Santa Clara, Villa Clara Province, Cuba. A retrospective descriptive study was conducted. The World Health Organization MONItoring Trends and Determinants in CArdiovascular Disease Project (MONICA) methodology was used, but only in part, since out-of-hospital case fatalities were not investigated, resulting in insufficient data for such cases. Cases of acute myocardial infarction covered under MONICA definition 1 were included (non-fatal definite, fatal definite, fatal possible, and unclassifiable deaths). Hospitalized patients were followed for 28 days. Incidence, mortality and case fatality rates in the population were calculated by age group (45-54, 55-64 and 65-74 years) and sex. Age-standardized incidence and mortality rates were calculated using the direct method, with the world population as a reference. A total of 482 cases of acute myocardial infarction were registered. The percentage of cases of non-fatal definite, fatal definite, fatal possible and fatal with insufficient data were 32%, 18.3%, 26.3% and 13.9% respectively. The cumulative age-standardized incidence per 100,000 population was 433 (95% CI 365-501) in men and 195 (95% CI 152-237) in women, while mortality per 100,000 population was 242 (95% CI 192-292) in men and 120 (95% CI 87-153) in women. Case fatality was 56.4% in men and 62.6% in women. Most fatal cases (65.6%) occurred out of hospital, a trend that was more marked in men (73.9%) than in women (51%). Case fatality from acute myocardial infarction in Santa Clara residents was high

  10. 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

  11. 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)

  12. 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...

  13. Perspectives of Mobile Versus Fixed Mammography in Santa Clara County, California: A Focus Group Study

    PubMed Central

    Chang-Halpenny, Christine; Kumarasamy, Narmadan A; Venegas, Angela; Braddock III, Clarence H

    2016-01-01

    Objective: Our aim was to examine underserved women’s perceptions on mobile versus fixed mammography in Santa Clara, California through a focus group study. Background: Research has shown that medically underserved women have higher breast cancer mortality rates correlated with under-screening and a disproportional rate of late-stage diagnosis. The Community Health Partnership in Santa Clara County, California runs the Community Mammography Access Project (CMAP) that targets nearly 20,000 medically underserved women over the age of 40 in the county through the collaborative effort of an existing safety net of healthcare providers. However, little data exists on the advantages or disadvantages of mobile mammography units from the patient perspective.  Methods: We assessed underserved women’s perspectives on mammography services in Santa Clara County through two focus groups from women screened at mobile or fixed site programs. Patients were recruited from both CMAP clinics and a county hospital, and focus group data were analyzed using content analysis. Results: We found that women from both the mobile and fixed sites shared similar motivating factors for getting a mammogram. Both groups recognized that screening was uncomfortable but necessary for good health and had positive feedback about their personal physicians. However, mobile participants, in particular, appreciated the atmosphere of mobile screening, reported shorter wait times, and remarked on the good communication from the clinic staff and empathetic treatment they received. However, mobile participants also expressed concern about the quality of films at mobile sites due to delayed initial reading of the films.  Conclusions: Mobile mammography offers a unique opportunity for women of underserved populations to access high satisfaction screenings, and it encourages a model similar to CMAP in other underserved areas. However, emphasis should be placed on providing a warm and welcoming

  14. 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)

  15. 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.

  16. 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.

  17. 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.

  18. 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.

  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. 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,...

  2. 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...

  3. 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...

  4. 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.

  5. 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...

  6. 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...

  7. 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…

  8. 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)

  9. 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.

  10. Power conversion and quality of the Santa Clara 2 MW direct carbonate fuel cell demonstration plant

    SciTech Connect

    Skok, A.J.; Abueg, R.Z.; Schwartz, P.

    1996-12-31

    The Santa Clara Demonstration Project (SCDP) is the first application of a commercial-scale carbonate fuel cell power plant on a US electric utility system. It is also the largest fuel cell power plant ever operated in the United States. The 2MW plant, located in Santa Clara, California, utilizes carbonate fuel cell technology developed by Energy Research Corporation (ERC) of Danbury, Connecticut. The ultimate goal of a fuel cell power plant is to deliver usable power into an electrical distribution system. The power conversion sub-system does this for the Santa Clara Demonstration Plant. A description of this sub-system and its capabilities follows. The sub-system has demonstrated the capability to deliver real power, reactive power and to absorb reactive power on a utility grid. The sub-system can be operated in the same manner as a conventional rotating generator except with enhanced capabilities for reactive power. Measurements demonstrated the power quality from the plant in various operating modes was high quality utility grade power.

  11. Evaluation of animal control measures on pet demographics in Santa Clara County, California, 1993–2006

    PubMed Central

    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. PMID:23638352

  12. 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

  13. Epidemiological and ecological characteristics of past dengue virus infection in Santa Clara, Peru.

    PubMed

    Reiskind, M H; Baisley, K J; Calampa, C; Sharp, T W; Watts, D M; Wilson, M L

    2001-03-01

    To determine risk factors associated with dengue (DEN) virus infection among residents of Santa Clara, Peru, a rural Amazonian village near Iquitos, a cross-sectional serological, epidemiological and environmental survey was conducted. Demographic, social and behavioural information was obtained by standardized questionnaire from 1225 Santa Clara residents (61.3%) aged 5 years or older. Additional data were obtained on the environmental variables and immature mosquito species and abundance surrounding each household (n = 248). Sera that had been collected previously by the Peruvian Ministry of Health from residents were tested by an enzyme-linked immunosorbent assay (ELISA) for DEN virus IgG antibody. Antibody identity was verified as DEN by plaque reduction neutralization test. Data on individuals were analysed by univariate and multivariable methods, and independent sample t-tests. Spatial clustering was evaluated by comparing distances among DEN positive households. Overall, antibody prevalence was 29.4 % and more than doubled from the youngest to the oldest age groups, but did not differ by sex. Curiously, length of residence in Santa Clara was negatively associated with DEN virus antibodies. More frequent travel to Iquitos was positively associated with seroprevalence. Residents who obtained water from a river source rather than a local well also had significantly higher antibody prevalence. None of the environmental variables measured at each household corresponded to the patterns of antibody distribution. Of the larval mosquitoes found around residences, all were determined to be species other than Aedes. No evidence of spatial autocorrelation among antibody-positive households was detected. These results strongly suggested that recent DEN virus transmission did not occur in the village and that most infections of residents of this rural village were acquired while visiting the city of Iquitos.

  14. Numerical model of a tracer test on the Santa Clara River, Ventura County, California

    USGS Publications Warehouse

    Nishikawa, T.; Paybins, K.S.; Izbicki, J.A.; Reichard, E.G.

    1999-01-01

    To better understand the flow processes, solute-transport processes, and ground-water/surface-water interactions on the Santa Clara River in Ventura County, California, a 24-hour fluorescent-dye tracer study was performed under steady-state flow conditions on a 45-km reach of the river. The study reach includes perennial (uppermost and lowermost) subreaches and ephemeral subreaches of the lower Piru Creek and the middle Santa Clara River. The tracer-test data were used to calibrate a one-dimensional flow model (DAFLOW) and a solute-transport model (BLTM). The dye-arrival times at each sample location were simulated by calibrating the velocity parameters in DAFLOW. The simulations of dye transport indicated that (1) ground-water recharge explains the loss of mass in the ephemeral middle subreaches, and (2) groundwater recharge does not explain the loss of mass in the perennial uppermost and lowermost subreaches. The observed tracer curves in the perennial subreaches were indicative of sorptive dye losses, transient storage, and (or) photodecay - these phenomena were simulated using a linear decay term. However, analysis of the linear decay terms indicated that photodecay was not a dominant source of dye loss.To better understand the flow processes, solute-transport processes, and ground-water/surface-water interactions on the Santa Clara River in Ventura County, California, a 24-hour fluorescent-dye tracer study was performed under steady-state flow conditions on a 45-km reach of the river. The study reach includes perennial (uppermost and lowermost) subreaches and ephemeral subreaches of the lower Piru Creek and the middle Santa Clara River. The tracer-test data were used to calibrate a one-dimension-al flow model (DAFLOW) and a solute-transport model (BLTM). The dye-arrival times at each sample location were simulated by calibrating the velocity parameters in DAFLOW. The simulations of dye transport indicated that (1) ground-water recharge explains the loss of

  15. Paleomagnetic record determined in cores from deep research wells in the Quaternary Santa Clara basin, California

    USGS Publications Warehouse

    Mankinen, Edward A.; Wentworth, Carl M.

    2016-01-01

    The Mono Lake (ca. 32 ka), Pringle Falls (ca. 210 ka), and Big Lost (ca. 565 ka) geomagnetic excursions all seem to be represented in the Santa Clara Valley wells. Possible correlations to the Laschamp (ca. 40 ka) and Blake (ca. 110 ka) excursions are also noted. Three additional excursions that have apparently not been previously reported from western North America occur within cycle 6 (between 536 and 433 ka), near the base of cycle 5 (after 433 ka), and near the middle of cycle 2 (before ca. 75 ka).

  16. Santa Clara Valley water district multi-aquifer monitoring-well site, Coyote Creek Outdoor Classroom, San Jose, California

    USGS Publications Warehouse

    Hanson, R.T.; Newhouse, M.W.; Wentworth, C.M.; Williams, C.F.; Noce, T.E.; Bennett, M.J.

    2002-01-01

    The U.S. Geological Survey (USGS), in cooperation with the Santa Clara Valley Water District (SCVWD), has completed the first of several multiple-aquifer monitoring-well sites in the Santa Clara Valley. This site monitors ground-water levels and chemistry in the one of the major historic subsidence regions south of San Jose, California, at the Coyote Creek Outdoor Classroom (CCOC) (fig. 1) and provides additional basic information about the geology, hydrology, geochemistry, and subsidence potential of the upper- and lower-aquifer systems that is a major source of public water supply in the Santa Clara Valley. The site also serves as a science education exhibit at the outdoor classroom operated by SCVWD.

  17. Bioaccumulation of selenium (Se) in the Cienega de Santa Clara wetland, Sonora, Mexico.

    PubMed

    García-Hernández, J; Glenn, E P; Artiola, J; Baumgartner, D J

    2000-07-01

    The Cienega de Santa Clara, on the east side of the Colorado River delta, is a brackish wetland supported by agricultural drainage water from the United States that provides habitat for endangered fish and bird species. Bioaccumulation of selenium has created toxicity problems for wildlife in similar wetlands in the United States. This is the first selenium survey in the Cienega de Santa Clara. Ten sites were selected to collect water (dissolved), sediments (total), plants, invertebrates, and fish. Samples were collected from October 1996 to March 1997. Selenium was detected in all samples. Concentrations in water ranged from 5 to 19 microg/L and increased along a salinity gradient. Although water levels of selenium exceeded EPA criterion for protection of wildlife, levels in sediments (0.8-1.8 mg/kg), aquatic plants (0.03-0.17 mg/kg), and fish (2.5-5.1 mg/kg whole body, dry wt) did not exceed USFWS recommended levels. It is concluded from this study that the levels of selenium in water did not affect the overall health of the fish sampled. Therefore, it is important to maintain or improve the water quality entering this wetland to continue to have normal levels of Se in the food chain components. Copyright 2000 Academic Press.

  18. Congenital cardiac anomalies in relation to water contamination, Santa Clara County, California, 1981-1983

    SciTech Connect

    Swan, S.H.; Shaw, G.; Harris, J.A.; Neutra, R.R.

    1989-05-01

    In November 1981, a leak of solvents from an underground storage tank was detected at an electronics manufacturing plant in Santa Clara County, California. Solvents (predominantly 1,1,1-trichloroethene, or methyl chloroform) were found in a nearby well which supplied drinking water to the surrounding community. Residents were concerned about a possible relation between adverse reproductive outcomes and consumption of contaminated water. To address this concern, the California Department of Health Services conducted two epidemiologic studies: one of these, reported here, is a county-wide study of cardiac anomalies. This study, which looked at major cardiac anomalies among births throughout Santa Clara County in 1981-1983, found an increased prevalence in the service area of the water company which operated the contaminated well. During the potentially exposed time period (January 1981 through August 1982), 12 babies with major cardiac anomalies were born to residents of this area. This represents an excess of six cases over the number expected based on the prevalence in the remainder of the county (relative risk = 2.2, 95 per cent confidence interval 1.2-4.0). No excess was observed in the unexposed time period (September 1982 through December 1983). However, the temporal distribution of major cardiac cases born during the exposed time period suggests that the solvent leak is an unlikely explanation for this excess.

  19. Effect of urban growth on streamflow regimen of Permanente Creek, Santa Clara County, California

    USGS Publications Warehouse

    Harris, E.E.; Rantz, S.E.

    1964-01-01

    This report presents the results of an investigation of the effect of urban growth on the streamflow regimen of Permanente Creek in Mountain View, Santa Clara County, Calif. The data available did not permit a complete study of all hydrologic aspects, but there is conclusive evidence that the volume of storm runoff produced by rainfall on the valley floor has increased substantially as a result of urbanization. In 1945, storm runoff from the 5.12-square mile project area was insufficient to balance channel losses, and the streamflow entering the project area in the Permanente Creek channel was greater than that leaving the area. If, however, total outflow from the project area is considered to be the sum of the streamflow leaving the area plus channel seepage in the area, the ratio of total outflow to inflow was 1:18. By 1958, storm runoff from the project area was far in excess of channel losses and the ratio of total outflow to inflow was 1:70. This increase in outflow is attributed to the fact that urban development during the period 1945 to 1958 increased the extent of impervious surface in the project area from about 4 percent to 19 percent. The effect of urban growth in other basins in Santa Clara County should be investigated before any attempt is made to project the quantitative results of this study to other areas in the county.

  20. Water resources development in Santa Clara Valley, California: insights into the human-hydrologic relationship

    SciTech Connect

    Reynolds, Jesse L.

    2000-06-01

    Groundwater irrigation is critical to food production and, in turn, to humankind's relationship with its environment. The development of groundwater in Santa Clara Valley, California during the early twentieth century is instructive because (1) responses to unsustainable resource use were largely successful; (2) the proposals for the physical management of the water, although not entirely novel, incorporated new approaches which reveal an evolving relationship between humans and the hydrologic cycle; and (3) the valley serves as a natural laboratory where natural (groundwater basin, surface watershed) and human (county, water district) boundaries generally coincide. Here, I investigate how water resources development and management in Santa Clara Valley was influenced by, and reflective of, a broad understanding of water as a natural resource, including scientific and technological innovations, new management approaches, and changing perceptions of the hydrologic cycle. Market demands and technological advances engendered reliance on groundwater. This, coupled with a series of dry years and laissez faire government policies, led to overdraft. Faith in centralized management and objective engineering offered a solution to concerns over resource depletion, and a group dominated by orchardists soon organized, fought for a water conservation district, and funded an investigation to halt the decline of well levels. Engineer Fred Tibbetts authored an elaborate water salvage and recharge plan that optimized the local water resources by integrating multiple components of the hydrologic cycle. Informed by government investigations, groundwater development in Southern California, and local water law cases, it recognized the limited surface storage possibilities, the spatial and temporal variability, the relatively closed local hydrology, the interconnection of surface and subsurface waters, and the value of the groundwater basin for its storage, transportation, and treatment

  1. Mapping Typha Domingensis in the Cienega de Santa Clara Using Satellite Images, Global Positioning System, and Spectrometry

    USGS Publications Warehouse

    Sanchez, Richard D.; Burnett, Earl E.; Croxen, Fred

    2000-01-01

    The Cienega de Santa Clara, Sonora, Mexico, a brackish wetland area created near the delta of the Colorado River from drainage effluent flowing from the United States since 1977, may undergo changes owing to the operation of the Yuma Desalting Plant in the United States. This has become the largest wetland in the delta region containing rare and endangered species, yet little is known about the environmental impact of these changes. The water quality of the marsh is of growing concern to the Bureau of Reclamation (BOR) which operates the Desalting Plant. Consequently, the BOR solicited the U.S. Geological Survey to investigate the limits and usefulness of satellite, global positioning system (GPS), and spectra data to map the Typha domingensis (cattail) of the Cienega de Santa Clara. Typha domingensis was selected by the BOR as the Cienega de Santa Clara indicator species to best predict the environmental effects of effl uent from the Yuma Desalting Plant. The successful base mapping of Typha domingensis will provide a viable tool for long-term monitoring and stress detection in the Cienega de Santa Clara.

  2. 76 FR 16812 - Notice of Realty Action: Modified Competitive Bid Sale of Public Land in Santa Clara County, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-25

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR...: Bureau of Land Management, Interior. ACTION: Notice of realty action. SUMMARY: The Bureau of Land... approximately 9.27 acres in Santa Clara County, California, for not less than the appraised fair market value...

  3. 76 FR 16811 - Notice of Realty Action: Direct Sale of Public Lands in Santa Clara County, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-25

    ... County Open Space Authority for the appraised fair market value. The total appraised value of all three... public land are proposed for direct sale to the Santa Clara County Open Space Authority (Authority) in... lands lack legal access and the Authority wishes to purchase the lands to preserve them as open...

  4. 76 FR 68784 - Notice of Realty Action: Direct Sale of Public Land in Santa Clara County, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-07

    ...] [FR Doc No: 2011-28749] DEPARTMENT OF THE INTERIOR Bureau of Land Management [LLCA930000.L58790000.EU0000; CACA 50168 12] Notice of Realty Action: Direct Sale of Public Land in Santa Clara County, CA AGENCY: Bureau of Land Management, Interior. ACTION: Notice of realty action. SUMMARY: The Bureau of...

  5. 76 FR 72972 - Notice of Realty Action: Competitive Sale of Public Land in Santa Clara County, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-28

    ... appraised fair market value. The appraised value of the public land is $135,000. DATES: Comments regarding... no known mineral values in the land proposed for sale. The BLM proposes that conveyance of the... Bureau of Land Management Notice of Realty Action: Competitive Sale of Public Land in Santa Clara...

  6. Map showing locations of damaging landslides in Santa Clara County, California, resulting from 1997-98 El Nino rainstorms

    USGS Publications Warehouse

    Ellis, William L.; Harp, Edwin L.; Arnal, Caroline H.; Godt, Jonathan W.

    1999-01-01

    Heavy rainfall associated with a strong El Nino caused over $150 million in landslide damage in the 10-county San Francisco Bay region during the winter and spring of 1998. A team of USGS scientists collected information on landslide locations and damage costs. About $7.6 million in damages were assessed in Santa Clara County.

  7. Isotopically anomalous silver in the Santa Clara and Pinon iron meteorites

    NASA Astrophysics Data System (ADS)

    Kaiser, T.; Kelly, W. R.; Wasserburg, G. J.

    1980-04-01

    The isotopic composition and concentration of Ag and the concentration of Pd have been determined in the Santa Clara and Pinon iron meteorites. It is shown that these meteorites contain isotopically anomalous Ag with an excess of Ag-107 relative to normal Ag, confirming earlier findings. Using an improved procedure for cleaning the sample surface from terrestrial Ag, a new concentration of 1.4 x 10 to the 11th atoms of Ag-109/g meteorite is established which is an order of magnitude below the levels found earlier. As a result ratios of Ag-107/Ag-109 were found which are enriched in Ag-107 by 60 percent to 160 percent. The existence of an excess Ag-107 in these two meteorites, which have high Pd-108/Ag-109 ratios of about 7 x 10 to the 4th is established.

  8. Startup, testing, and operation of the Santa Clara 2MW direct carbonate fuel cell demonstration plant

    SciTech Connect

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

    1996-12-31

    The Santa Clara Demonstration Project (SCDP) is a collaboration between several utility organizations, Fuel Cell Engineering Corporation (FCE), and the U.S. Dept. Of Energy aimed at the demonstration of Energy Research Corporation`s (ERC) direct carbonate fuel cell (DFC) technology. ERC has been pursuing the development of the DFC for commercialization near the end of this decade, and this project is an integral part of the ERC commercialization effort. The objective of the Santa Clara Demonstration Project is to provide the first full, commercial scale demonstration of this technology. The approach ERC has taken in the commercialization of the DFC is described in detail elsewhere. An aggressive core technology development program is in place which is focused by ongoing interaction 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 production facility in Torrington, CT. FCE is responsible for power plant design, integration of all subsystems, sales/marketing, and client services. FCE is serving as the prime contractor for the design, construction, and testing of the SCDP Plant. FCMC has manufactured the multi-stack submodules used in the DC power section of the plant. Fluor Daniel Inc. (FDI) served as the architect-engineer subcontractor for the design and construction of the plant and provided support to the design of the multi-stack submodules. FDI is also assisting the ERC companies in commercial power plant design.

  9. Ambient Noise Monitoring of the Santa Clara and San Gabriel Aquifers

    NASA Astrophysics Data System (ADS)

    Clements, T.; Denolle, M.

    2016-12-01

    Ambient noise cross-correlation is an effective technique to monitor temporal changes in the properties of the solid earth. The technique has had particular success in monitoring over time scales differing by orders of magnitude, with precursors to volcanic eruptions occurring over days [Brenguier, et al., 2008, Nature] and post-seismic relaxation in fault zones occurring over years [Brenguier, et al., 2008, Science]. Recently, the technique was extended to investigate the interaction of the solid earth and climate via ice sheet melt [Mordret et al.,2016]. In that vein, we use ambient noise cross-correlation to monitor basin-scale aquifers. The technique is amenable to studying aquifers, as it has potential for high spatial resolution, on the scale of a basin and can monitor aquifer recharge/draw down on timescales from large, single-day storms to multi-year droughts. Geodetics studies have previously recorded both long term, in the Santa Clara Valley [Chaussard et al., 2014, Schmidt and Burgmann, 2003], and short-term, in the San Gabriel Valley [King et al. 2007], ground uplift due to aquifer recharge. We use the Moving Window Cross Spectral technique [Clarke et al., 2011] to monitor wave-speed perturbation in the Santa Clara valley over the period 2001-2016 and San Gabriel Basin over the period 1995-2016. Preliminary results, using stations from the Berkeley Digital Seismograph Network and the USGS Northern California Regional Network, show that seismic velocities vary 0.1% intra-annually. We explore the temporal variations, along with correlations in observed ground water data, precipitation and geodesic measurements to deduce the poroelastic properties of the aquifers during the last two El-Nino and recent droughts in California.

  10. Subsurface and petroleum geology of the southwestern Santa Clara Valley ("Silicon Valley"), California

    USGS Publications Warehouse

    Stanley, Richard G.; Jachens, Robert C.; Lillis, Paul G.; McLaughlin, Robert J.; Kvenvolden, Keith A.; Hostettler, Frances D.; McDougall, Kristin A.; Magoon, Leslie B.

    2002-01-01

    Gravity anomalies, historical records of exploratory oil wells and oil seeps, new organic-geochemical results, and new stratigraphic and structural data indicate the presence of a concealed, oil-bearing sedimentary basin beneath a highly urbanized part of the Santa Clara Valley, Calif. A conspicuous isostatic-gravity low that extends about 35 km from Palo Alto southeastward to near Los Gatos reflects an asymmetric, northwest-trending sedimentary basin comprising low-density strata, principally of Miocene age, that rest on higher-density rocks of Mesozoic and Paleogene(?) age. Both gravity and well data show that the low-density rocks thin gradually to the northeast over a distance of about 10 km. The thickest (approx 4 km thick) accumulation of low-density material occurs along the basin's steep southwestern margin, which may be controlled by buried, northeast-dipping normal faults that were active during the Miocene. Movement along these hypothetical normal faults may been contemporaneous (approx 17–14 Ma) with sedimentation and local dacitic and basaltic volcanism, possibly in response to crustal extension related to passage of the northwestward-migrating Mendocino triple junction. During the Pliocene and Quaternary, the normal faults and Miocene strata were overridden by Mesozoic rocks, including the Franciscan Complex, along northeastward-vergent reverse and thrust faults of the Berrocal, Shannon, and Monte Vista Fault zones. Movement along these fault zones was accompanied by folding and tilting of strata as young as Quaternary and by uplift of the modern Santa Cruz Mountains; the fault zones remain seismically active. We attribute the Pliocene and Quaternary reverse and thrust faulting, folding, and uplift to compression caused by local San Andreas Fault tectonics and regional transpression along the Pacific-North American Plate boundary. Near the southwestern margin of the Santa Clara Valley, as many as 20 exploratory oil wells were drilled between 1891

  11. Chromium geochemistry of serpentinous sediment in the Willow core, Santa Clara County, California

    USGS Publications Warehouse

    Oze, Christopher J.; LaForce, Matthew J.; Wentworth, Carl M.; Hanson, Randall T.; Bird, Dennis K.; Coleman, Robert G.

    2003-01-01

    A preliminary investigation of Cr geochemistry in serpentinous sediment completed for a multiple-aquifer ground-water monitoring well (Willow core of Santa Clara County, CA) determined sediment at depths >225 meters contains Cr concentrations ranging from 195 to 1155 mg/kg. Serpentinous sediment from this site is a potential source of non-anthropogenic Cr contamination. Chromium-bearing minerals such as Cr-spinel appear to be the main source of Cr in the sediment; however, Cr-bearing silicates and clay minerals are additional Cr sources. Aqueous Cr concentrations in the sediment are <4.6 mg/L; however, the valence of Cr was not identified in the solutions or in the sediment. Although there is no indication of Cr(VI) contamination derived from the serpentinous sediment, elevated Cr concentrations in the sediment, the observed ‘dissolution’ textures of the Cr-bearing minerals, the estimated redox environment, and water chemistry indicate the formation of Cr(VI) is potentially favorable.

  12. Physical subdivision and description of the water-bearing sediments of the Santa Clara Valley, California

    USGS Publications Warehouse

    Wentworth, Carl M.; Jachens, Robert C.; Williams, Robert A.; Tinsley, John C.; Hanson, Randall T.

    2015-01-01

    Maps and cross sections show the elevations of cycle boundaries and the underlying bedrock surface, the varying thicknesses of the cycles and of their fine tops and coarse bottoms, and the aggregate thickness of coarse layers in those bottom intervals. Coarse sediment is more abundant toward some parts of the basin margin and in the southern part of the basin. Cycle boundary surfaces are relatively smooth, and their shapes are consistent with having been intercycle topographic surfaces. The underlying bedrock surface has a relief of more than 1,200 feet and deepens toward the center of the basin and the west edge of the fault-bounded Evergreen Basin, which is concealed beneath the east side of the Quaternary basin. The absence of consistent abrupt changes in thicknesses or boundary elevations across the basin or in cross section indicates that the interior of the basin is largely unfaulted, with the Silver Creek strand of the San Andreas system at the west edge of the Evergreen Basin being the sole exception. The east and west margins of the Santa Clara Basin, in contrast, are marked by reverse and thrust fault systems.

  13. Santa Clara Strength of Religious Faith Questionnaire: Psychometric analysis in older adults

    PubMed Central

    Cummings, Jeremy P.; Carson, Cody S.; Shrestha, Srijana; Kunik, Mark E.; Armento, Maria E.; Stanley, Melinda A.; Amspoker, Amber B.

    2014-01-01

    Objectives To assist researchers and clinicians considering using the Santa Clara Strength of Religious Faith Questionnaire (SCSRFQ) with older-adult samples, the current study analyzed the psychometrics of SCSRFQ scores in two older-adult samples. Method Adults age 55 or older who had formerly participated in studies of cognitive-behavioral therapy for anxiety and/or depression were recruited to complete questionnaires. In Study 1 (N = 66), the authors assessed the relations between the SCSRFQ and other measures of religiousness/spirituality, mental health, and demographic variables, using bivariate correlations and nonparametric tests. In Study 2 (N = 223), the authors also conducted confirmatory and exploratory factor analyses of the SCSRFQ, as well as an Item Response Theory analysis. Results The SCSRFQ was moderately to highly positively correlated with all measures of religiousness/spirituality. Relations with mental health were weak and differed across samples. Ethnic minorities scored higher than White participants on the SCSRFQ, but only in Study 2. Factor analyses showed that a single-factor model fit the SCSRFQ best. According to Item Response Theory analysis, SCSRFQ items discriminated well between participants with low-to-moderate levels of the construct but provided little information at higher levels. Conclusion Although the SCSRFQ scores had adequate psychometric characteristics, the measure’s usefulness may be limited in samples of older adults. PMID:24892461

  14. Analysis of alluvial hydrostratigraphy using indicator geostatistics, with examples from Santa Clara Valley, California

    SciTech Connect

    1995-03-01

    Current trends in hydrogeology seek to enlist sedimentary concepts in the interpretation of permeability structures. However, existing conceptual models of alluvial deposition tend to inadequately account for the heterogeneity caused by complex sedimentological and external factors. This dissertation presents three analyses of alluvial hydrostratigraphy using indicator geostatistics. This approach empirically acknowledges both the random and structured qualities of alluvial structures at scales relevant to site investigations. The first analysis introduces the indicator approach, whereby binary values are assigned to borehole-log intervals on the basis of inferred relative permeability; it presents a case study of indicator variography at a well-documented ground-water contamination site, and uses indicator kriging to interpolate an aquifer-aquitard sequence in three dimensions. The second analysis develops an alluvial-architecture context for interpreting semivariograms, and performs comparative variography for a suite of alluvial sites in Santa Clara Valley, California. The third analysis investigates the use of a water well perforation indicator for assessing large-scale hydrostratigraphic structures within relatively deep production zones.

  15. Applying the Quit & Win contest model in the Vietnamese community in Santa Clara County

    PubMed Central

    Lai, K. Q.; McPhee, S.; Jenkins, C.; Wong, C.

    2000-01-01

    OBJECTIVE—To evaluate the effectiveness of modifying and applying a Quit & Win contest model to Vietnamese Americans.
DESIGN—Uncontrolled trial, multicomponent program, including two Quit & Win incentive contests, smoking cessation classes, videotape broadcasts, and newspaper articles.
SUBJECTS AND SETTING—Vietnamese smokers living in Santa Clara County, California.
MAIN OUTCOME MEASURES—Contest participation rates and quit rates at six month follow up; saliva cotinine validation of quitting.
RESULTS—There were 57 eligible contest entrants to the 1995 contest, approximately 0.9% of the potential pool of smokers, and 32 entrants to the 1996 contest, approximately 0.5% of the potential pool. Overall, 48 of 49 (98%) individuals who said that they had quit smoking had validation of that fact by saliva cotinine testing. At six months, telephone follow up of 76 individuals revealed a self reported continued abstinence rate of 84.2%.
CONCLUSION—Modification and application of the Quit & Win contest model for Vietnamese resulted not only in reasonable participation by Vietnamese male smokers, but also good success in initial quitting and an unexpectedly high abstinence rate at six month follow up.


Keywords: cessation; intervention; Vietnamese Americans PMID:10841592

  16. Adverse pregnancy outcomes in relation to water contamination, Santa Clara County, California, 1980-1981

    SciTech Connect

    Deane, M.; Swan, S.H.; Harris, J.A.; Epstein, D.M.; Neutra, R.R.

    1989-05-01

    An epidemiologic study was conducted to investigate a suspected cluster of adverse outcomes of pregnancies conceived in 1980-1981 among women who resided in a census tract in Santa Clara County, California that was thought to be exposed to drinking water from a well contaminated by an organic solvent, trichloroethane. A comparison census tract that received water from a different source was selected on the basis of demographic comparability. The cluster was confirmed; the odds ratio for spontaneous abortion was 2.3 (95% confidence interval (Cl) 1.3-4.2) after adjustment by multiple logistic regression for maternal risk factors, including maternal age, alcohol consumption, smoking, and prior fetal loss. The relative risk for congenital malformations was 3.1 (95% Cl 1.1-10.4). Because of the lack of precise information on the timing and extent of contamination, the pattern of spontaneous abortion rates throughout the study period cannot be used to either support or refute a causal inference.

  17. Modeling and validation of a 3D velocity structure for the Santa Clara Valley, California, for seismic-wave simulations

    USGS Publications Warehouse

    Hartzell, S.; Harmsen, S.; Williams, R.A.; Carver, D.; Frankel, A.; Choy, G.; Liu, P.-C.; Jachens, R.C.; Brocher, T.M.; Wentworth, C.M.

    2006-01-01

    A 3D seismic velocity and attenuation model is developed for Santa Clara Valley, California, and its surrounding uplands to predict ground motions from scenario earthquakes. The model is developed using a variety of geologic and geophysical data. Our starting point is a 3D geologic model developed primarily from geologic mapping and gravity and magnetic surveys. An initial velocity model is constructed by using seismic velocities from boreholes, reflection/refraction lines, and spatial autocorrelation microtremor surveys. This model is further refined and the seismic attenuation is estimated through waveform modeling of weak motions from small local events and strong-ground motion from the 1989 Loma Prieta earthquake. Waveforms are calculated to an upper frequency of 1 Hz using a parallelized finite-difference code that utilizes two regions with a factor of 3 difference in grid spacing to reduce memory requirements. Cenozoic basins trap and strongly amplify ground motions. This effect is particularly strong in the Evergreen Basin on the northeastern side of the Santa Clara Valley, where the steeply dipping Silver Creek fault forms the southwestern boundary of the basin. In comparison, the Cupertino Basin on the southwestern side of the valley has a more moderate response, which is attributed to a greater age and velocity of the Cenozoic fill. Surface waves play a major role in the ground motion of sedimentary basins, and they are seen to strongly develop along the western margins of the Santa Clara Valley for our simulation of the Loma Prieta earthquake.

  18. Education and counseling of pregnant patients with chronic hepatitis B: perspectives from obstetricians and perinatal nurses in Santa Clara County, California.

    PubMed

    Yang, Elizabeth J; Cheung, Chrissy M; So, Samuel K S; Chang, Ellen T; Chao, Stephanie D

    2013-01-01

    This study aimed to better understand the barriers to perinatal hepatitis B prevention and to identify the reasons for poor hepatitis B knowledge and delivery of education to hepatitis B surface-antigen- positive pregnant women among healthcare providers in Santa Clara County, California. Qualitative interviews were conducted with 16 obstetricians and 17 perinatal nurses in Santa Clara County, California, which has one of the largest populations in the United States at high risk for perinatal hepatitis B transmission. Most providers displayed a lack of self-efficacy attributed to insufficient hepatitis B training and education. They felt discouraged from counseling and educating their patients because of a lack of resources and discouraging patient attitudes such as stigma and apathy. Providers called for institutional changes from the government, hospitals, and nonprofit organizations to improve care for patients with chronic hepatitis B. Early and continuing provider training, increased public awareness, and development of comprehensive resources and new programs may contribute to reducing the barriers for health care professionals to provide counseling and education to pregnant patients with chronic hepatitis B infection.

  19. Shaded relief aeromagnetic map of the Santa Clara Valley and vicinity, California

    USGS Publications Warehouse

    Roberts, Carter W.; Jachens, Robert C.

    2003-01-01

    This aeromagnetic map covers the southern portion of San Francisco Bay, the Santa Clara Valley and surrounding mountains, part of which has been modelled in threedimensions (Jachens and other, 2001). The magnetic anomaly map has been compiled from existing digital data. Data was obtained from six aeromagnetic surveys that were flown at different times, spacings and elevations. The International Geomagnetic Reference Field (IGRF) for the date of each survey had been removed in the initial processing. The resulting residual magnetic anomalies were analytically continued onto a common surface 305 m (1000 ft) above terrain. Portions of each survey were substantially above the specified flight height listed in the table. The surveys were then merged together using a commercial software package called Oasis Montage. The gray lines on the map indicate the extent of each survey. The program used these regions of overlap to determine the best fit between surveys. Black dots show probable edges of magnetic bodies defined by the maximum horizontal gradient determined using a computer program by Blakely (1995). Crystalline rocks generally contain sufficient magnetic minerals to cause variations in the Earth’s magnetic field that can be mapped by aeromagnetic surveys. Sedimentary rocks are generally weakly magnetized and consequently have a small effect on the magnetic field: thus a magnetic anomaly map can be used to “see through” the sedimentary rock cover and can convey information on lithologic contrasts and structural trends related to the underlying crystalline basement (see Nettleton,1971; Blakely, 1995). Faults often cut magnetic bodies and offset magnetic anomalies can thus be used to help determine fault motion. Serpentinite, which is highly magnetic, is often found along faults. On this map areas of low magnetic anomalies are shown in blues and green while highs are shown in reds and magentas. Faults are from Brabb and others, 1998a,1998b, Graymer and others

  20. A Bone Health Intervention for Chinese Immigrants in Santa Clara County.

    PubMed

    Zou, Joanne; Hampton, Michelle DeCoux; Shade, Kate; Kaku, Leonard

    Among Chinese immigrants, osteoporosis is undertreated, misdiagnosed, and a leading cause of fragility fractures. In orthopaedic surgery departments, prevention education and health behavior change programs are necessary to improve their bone health. The purpose of this study was to examine the effectiveness of an osteoporosis prevention education program on participants' self-efficacy with regard to exercise and nutrition when provided by an orthopaedic surgery team during an annual Chinese Health Fair in Santa Clara County, CA. This pilot study used a single-group pretest and posttest design. Chinese immigrants at risk of osteoporosis were recruited during a 1-day health fair. The Bone Health Intervention (BHI) included orthopaedic surgeon consultation, visual aids including osteoporosis images and bone models, a video that included a discussion on calcium and vitamin D in the Chinese diet and culturally-acceptable exercise, and osteoporosis educational handouts. The Osteoporosis Self-Efficacy Scale (OSES) was utilized to measure participants' confidence in the ability to participate in self-care behaviors related to physical activity and calcium intake before and after the intervention. Paired t tests were used to compare participants' OSES scores pre- and postintervention. There was a significant increase in mean OSES scores postintervention, indicating that the intervention could be an effective method of increasing participants' self-efficacy regarding calcium intake and time spent in exercising. These results indicate that a culturally meaningful education program can potentially reduce fragility fracture risk. Orthopaedic health providers are ideal candidates to deliver preventive care education to improve outcomes for Chinese immigrants.

  1. Predicted Liquefaction in the Greater Oakland and Northern Santa Clara Valley Areas for a Repeat of the 1868 Hayward Earthquake

    NASA Astrophysics Data System (ADS)

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

    2008-12-01

    Probabilities of surface manifestations of liquefaction due to a repeat of the 1868 (M6.7-7.0) earthquake on the southern segment of the Hayward Fault were calculated for two areas along the margin of San Francisco Bay, California: greater Oakland and the northern Santa Clara Valley. Liquefaction is predicted to be more common in the greater Oakland area than in the northern Santa Clara Valley owing to the presence of 57 km2 of susceptible sandy artificial fill. Most of the fills were placed into San Francisco Bay during the first half of the 20th century to build military bases, port facilities, and shoreline communities like Alameda and Bay Farm Island. Probabilities of liquefaction in the area underlain by this sandy artificial fill range from 0.2 to ~0.5 for a M7.0 earthquake, and decrease to 0.1 to ~0.4 for a M6.7 earthquake. In the greater Oakland area, liquefaction probabilities generally are less than 0.05 for Holocene alluvial fan deposits, which underlie most of the remaining flat-lying urban area. In the northern Santa Clara Valley for a M7.0 earthquake on the Hayward Fault and an assumed water-table depth of 1.5 m (the historically shallowest water level), liquefaction probabilities range from 0.1 to 0.2 along Coyote and Guadalupe Creeks, but are less than 0.05 elsewhere. For a M6.7 earthquake, probabilities are greater than 0.1 along Coyote Creek but decrease along Guadalupe Creek to less than 0.1. Areas with high probabilities in the Santa Clara Valley are underlain by latest Holocene alluvial fan levee deposits where liquefaction and lateral spreading occurred during large earthquakes in 1868 and 1906. The liquefaction scenario maps were created with ArcGIS ModelBuilder. Peak ground accelerations first were computed with the new Boore and Atkinson NGA attenuation relation (2008, Earthquake Spectra, 24:1, p. 99-138), using VS30 to account for local site response. Spatial liquefaction probabilities were then estimated using the predicted ground motions

  2. Ephemeral stream reaches preserve the evolutionary and distributional history of threespine stickleback in the Santa Clara and Ventura River watersheds of southern California

    USGS Publications Warehouse

    Richmond, Jonathan Q.; Jacobs, David K.; Backlin, Adam R.; Swift, Camm C.; Dellith, Chris; Fisher, Robert N.

    2015-01-01

    Much remains to be understood about the evolutionary history and contemporary landscape genetics of unarmored threespine stickleback in southern California, where populations collectively referred to as Gasterosteus aculeatus williamsoni have severely declined over the past 70+ years and are now endangered. We used mitochondrial sequence and microsatellite data to assess the population genetics and phylogeography of unarmored populations sampled immediately downstream from the type locality of G. a. williamsoni in the upper Santa Clara River, and assessed their distinctiveness with respect to low-armor populations in the downstream sections of the river and the adjacent Ventura River. We also characterized the geographic limits of different plate morphs and evaluated the congruence of those boundaries with barriers to dispersal in both river systems and to neutral genetic variation. We show substantial population structuring within the upper reach of the Santa Clara River, but little partitioning between the lower Santa Clara and Ventura Rivers—we attribute these patterns to different ancestry between spatially subdivided populations within the same drainage, a predominance of downstream gene flow, and ability for coastal dispersal between the Santa Clara and Ventura Rivers. We also show that alleles from introduced low-plate stock have infiltrated a native population in at least one upper Santa Clara River tributary, causing this formerly unarmored population to become gradually low-plated over a 30 + year time period. Measures of genetic diversity, census surveys, and severe habitat disturbance all indicate that unarmored stickleback near the type locality are currently at high risk of extinction.

  3. A Contamination Vulnerability Assessment for the Santa Clara and San Mateo County Groundwater Basins

    SciTech Connect

    Moran, J E; Hudson, G B; Eaton, G F; Leif, R

    2004-01-06

    In response to concerns expressed by the California Legislature and the citizenry of the State of California, the State Water Resources Control Board (SWRCB), implemented a program to assess groundwater quality, and provide a predictive capability for identifying areas that are vulnerable to contamination. The program was initiated in response to concern over public supply well closures due to contamination by chemicals such as MtBE from gasoline, and solvents from industrial operations. As a result of this increased awareness regarding groundwater quality, the Supplemental Report of the 1999 Budget Act mandated the SWRCB to develop a comprehensive ambient groundwater-monitoring plan, and led to the initiation of the Ambient Groundwater Monitoring and Assessment (GAMA) Program. The primary objective of the GAMA Program is to assess the water quality and to predict the relative susceptibility to contamination of groundwater resources throughout the state of California. Under the GAMA program, scientists from Lawrence Livermore National Laboratory (LLNL) collaborate with the SWRCB, the U.S. Geological Survey, the California Department of Health Services (DHS), and the California Department of Water Resources (DWR) to implement this groundwater assessment program. In 2001 and 2002, LLNL carried out this vulnerability study in the groundwater basins of Santa Clara County and San Mateo County, located to the south of the city of San Francisco. The goal of the study is to provide a probabilistic assessment of the relative vulnerability of groundwater used for the public water supply to contamination from surface sources. This assessment of relative contamination vulnerability is made based on the results of two types of analyses that are not routinely carried out at public water supply wells: ultra low-level measurement of volatile organic compounds (VOCs), and groundwater age dating (using the tritium-helium-3 method). In addition, stable oxygen isotope measurements

  4. Water quality of Calero Reservoir, Santa Clara County, California, 1981-83

    USGS Publications Warehouse

    Clifton, D.G.; Gloege, I.S.

    1987-01-01

    Data were collected from December 1980 to September 1983 to describe water quality conditions of Calero Reservoir and the Almaden-Calero canal, Santa Clara County, California. Results show that water in Calero Reservoir and the canal generally met water quality criteria, as identified by the California Regional Water Quality Control Board San Francisco Bay Region, for municipal and domestic supply, water contact and non-contact recreation, warm water fish habitat, wildlife habitat, and fish spawning. Water temperature profiles show that Calero Reservoir can be classified as a warm monomictic reservoir. Water transparency profiles showed rapid attenuation of light with depth in the water column. The depth of the euphotic zone ranged from .5 m to 5.0 m. In winter and spring, light-extinction values generally were high throughout the water column; in summer and fall, values generally were high near the reservoir bottom. Dissolved oxygen concentrations were < 5.0 mg/L in about 22% of the measurements. Median pH values were 7.9 in the reservoir and 8.4 in the canal. Mean specific conductance values were 299 microsiemens/cm at 25 C in the reservoir and 326 in the canal. Calcium and magnesium were the dominant cations and bicarbonate the dominant anion in Calero Reservoir. Concentrations of total recoverable mercury in the bottom sediments in Calero Reservoir ranged from 0.06 to 0.85 mg/kg, but concentrations in the water column were was generally < 1 mg/L. Mean total nitrogen concentration in the Reservoir was 1.00 mg/L, much of it in dissolved form (mean concentration was 0.85 mg/L). Mean total organic nitrogen concentration in Calero Reservoir was 0.65 mg/L, and mean total nitrate concentration was 0.21 mg/L. Mean total phosphorus and dissolved orthophosphorous concentrations were 0.05 and 0.019 mg/L, respectively. Net primary productivity in the euphotic zone ranged from -2,000 to 10,000 mg of oxygen/sq m/day; the median value was 930. Carlson 's trophic-state index

  5. Liquefaction Hazard Maps for Three Earthquake Scenarios for the Communities of San Jose, Campbell, Cupertino, Los Altos, Los Gatos, Milpitas, Mountain View, Palo Alto, Santa Clara, Saratoga, and Sunnyvale, Northern Santa Clara County, California

    USGS Publications Warehouse

    Holzer, Thomas L.; Noce, Thomas E.; Bennett, Michael J.

    2008-01-01

    Maps showing the probability of surface manifestations of liquefaction in the northern Santa Clara Valley were prepared with liquefaction probability curves. The area includes the communities of San Jose, Campbell, Cupertino, Los Altos, Los Gatos Milpitas, Mountain View, Palo Alto, Santa Clara, Saratoga, and Sunnyvale. The probability 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 M7.8 on the San Andreas Fault comparable to the 1906 event, an M6.7 on the Hayward Fault comparable to the 1868 event, and an M6.9 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 M7.8 earthquake, ranging from 0.33 to 0.37 if a 1.5-m deep water table is assumed, and 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. Implications of late Quaternary Deformation on the East Valley thrust system, Santa Clara Valley, San Francisco Bay area

    NASA Astrophysics Data System (ADS)

    Hitchcock, C. S.; Brankman, C. M.

    2001-12-01

    A series of northwest-trending reverse faults within the East Valley thrust fault system that bound the eastern margin of Santa Clara Valley are associated with the southern termination of the Hayward fault, and have been interpreted as structures that may transfer slip from the Calaveras fault to the Hayward fault. Uplift of the East Bay structural domain east of Santa Clara Valley is accommodated by this thrust fault system, which includes the Piercy, Coyote Creek, Silver Creek, Evergreen, Quimby, Berryessa, Crosley, and Warm Springs faults. Retrodeformable geologic cross sections provide constraints on the down-dip geometry and depth of interaction between faults of the East Valley thrust system and the Hayward and Calaveras fault systems. Based on the mapped geomorphic expression of the reverse faults along the base of a relatively linear, actively uplifting range front, it is possible that at least several of these faults are active, potentially seismogenic structures. However, stream terrace profiling and geomorphic map features suggest that faults within the East Valley thrust system experience repeated, minor offset and likely only rupture in secondary response to large earthquakes on the nearby Hayward and Calaveras faults and, thus, may not be fully independent seismic sources. Integration of this geomorphic and structural information has helped define the style of strain transfer at the southern end of the Hayward fault and quantified the magnitude and rate of shortening on the East Valley thrust system.

  7. 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

  8. Status and understanding of groundwater quality in the Santa Clara River Valley, 2007-California GAMA Priority Basin Project

    USGS Publications Warehouse

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

    2011-01-01

    Groundwater quality in the approximately 460-square-mile Santa Clara River Valley study unit was investigated from April through June 2007 as part of the Priority Basin Project of the Groundwater Ambient Monitoring and Assessment (GAMA) Program. The GAMA Priority Basin Project is conducted by the U.S. Geological Survey (USGS) in collaboration with the California State Water Resources Control Board and the Lawrence Livermore National Laboratory. The Santa Clara River Valley study unit contains eight groundwater basins located in Ventura and Los Angeles Counties and is within the Transverse and Selected Peninsular Ranges hydrogeologic province. The Santa Clara River Valley study unit was designed to provide a spatially unbiased assessment of the quality of untreated (raw) groundwater in the primary aquifer system. The assessment is based on water-quality and ancillary data collected in 2007 by the USGS from 42 wells on a spatially distributed grid, and on water-quality data from the California Department of Public Health (CDPH) database. The primary aquifer system was defined as that part of the aquifer system corresponding to the perforation intervals of wells listed in the CDPH database for the Santa Clara River Valley study unit. The quality of groundwater in the primary aquifer system may differ from that in shallow or deep water-bearing zones; for example, shallow groundwater may be more vulnerable to surficial contamination. Eleven additional wells were sampled by the USGS to improve understanding of factors affecting water quality.The status assessment of the quality of the groundwater used data from samples analyzed for anthropogenic constituents, such as volatile organic compounds (VOCs) and pesticides, as well as naturally occurring inorganic constituents, such as major ions and trace elements. The status assessment is intended to characterize the quality of untreated groundwater resources in the primary aquifers of the Santa Clara River Valley study unit

  9. The Quaternary Silver Creek Fault Beneath the Santa Clara Valley, California

    USGS Publications Warehouse

    Wentworth, Carl M.; Williams, Robert A.; Jachens, Robert C.; Graymer, Russell W.; Stephenson, William J.

    2010-01-01

    The northwest-trending Silver Creek Fault is a 40-km-long strike-slip fault in the eastern Santa Clara Valley, California, that has exhibited different behaviors within a changing San Andreas Fault system over the past 10-15 Ma. Quaternary alluvium several hundred meters thick that buries the northern half of the Silver Creek Fault, and that has been sampled by drilling and imaged in a detailed seismic reflection profile, provides a record of the Quaternary history of the fault. We assemble evidence from areal geology, stratigraphy, paleomagnetics, ground-water hydrology, potential-field geophysics, and reflection and earthquake seismology to determine the long history of the fault in order to evaluate its current behavior. The fault formed in the Miocene more than 100 km to the southeast, as the southwestern fault in a 5-km-wide right step to the Hayward Fault, within which the 40-km-long Evergreen pull-apart basin formed. Later, this basin was obliquely cut by the newly recognized Mt. Misery Fault to form a more direct connection to the Hayward Fault, although continued growth of the basin was sufficient to accommodate at least some late Pliocene alluvium. Large offset along the San Andreas-Calaveras-Mt Misery-Hayward Faults carried the basin northwestward almost to its present position when, about 2 Ma, the fault system was reorganized. This led to near abandonment of the faults bounding the pull-apart basin in favor of right slip extending the Calaveras Fault farther north before stepping west to the Hayward Fault, as it does today. Despite these changes, the Silver Creek Fault experienced a further 200 m of dip slip in the early Quaternary, from which we infer an associated 1.6 km or so of right slip, based on the ratio of the 40-km length of the strike-slip fault to a 5-km depth of the Evergreen Basin. This dip slip ends at a mid-Quaternary unconformity, above which the upper 300 m of alluvial cover exhibits a structural sag at the fault that we interpret as

  10. Evaluation of surface-water/ground-water interactions in the Santa Clara River Valley, Ventura County, California

    USGS Publications Warehouse

    Reichard, Eric George; Crawford, Steven M.; Paybins, Katherine S.; Martin, Peter; Land, Michael; Nishikawa, Tracy

    1999-01-01

    The interactions of surface water and ground water along the Santa Clara River in Ventura County, California, were evaluated by analyzing river-discharge and water-quality data and geohydrologic information collected by the U.S. Geological Survey between 1993 and 1995 for the Piru, Fillmore, and Santa Paula subbasins. Measurements of discharge and water quality were made at multiple locations along the Santa Clara River and its tributaries at eight different time periods during different releases from Lake Piru. Geologic, hydraulic, and water-quality data were collected from three new multiple-completion ground-water monitoring wells. These data, together with data collected as part of the U.S. Geological Survey Southern California Regional Aquifer-System Analysis (RASA) study, were analyzed in order to quantify rates and locations of ground-water recharge and discharge within the river, characterize the correlation of recharge and discharge rates with ground-water conditions and reservoir releases, and better characterize the three-dimensional ground-water flow system. Analysis of the data indicates that the largest amount of ground-water recharge from the river consistently occurs in the Piru subbasin. Some ground-water recharge from the river may occur in the upper part of the Fillmore subbasin. Increases in sulfate concentrations indicate that increases in flow at the lower ends of the Piru and Fillmore subbasins result from high-sulfate ground-water discharge. Increases in flow in the lower part of the Santa Paula subbasin are not accompanied by significant sulfate increases. Several sets of regressions indicate possible correlation between net flow changes in the river and depths to ground water and release rates from Lake Piru. These statistical relations may be of use for evaluating alternative Lake Piru release strategies. Data on the stable isotopes of hydrogen and oxygen from the ground-water monitoring wells that were installed as part of this

  11. Clearing a Career Path: Lessons from Two Communities in Promoting Higher Education Access for the Early Care and Education Workforce. Alameda and Santa Clara Counties, California

    ERIC Educational Resources Information Center

    Dukakis, Kara; Bellm, Dan

    2006-01-01

    This report documents the process through which Alameda and Santa Clara Counties have used the Comprehensive Approaches to Raising Educational Standards (CARES) programs and other resources to leverage systemic change in early care and education (ECE) higher education. It describes a range of new and expanded efforts in both counties, and aims to…

  12. Water-quality data for the Santa Clara-Calleguas hydrologic unit, Ventura County, California, October 1989 through December 1993

    USGS Publications Warehouse

    Izbicki, J.A.; Martin, P.M.; Densmore, J.N.; Clark, D.A.

    1995-01-01

    More than 700 water samples were collected from 232 wells and 34 surface-water sites in the Santa Clara-Calleguas Hydrologic Unit, Ventura County, California, from October 1989 through December 1993 as part of the U.S. Geological Survey's Southern California Regional Aquifer-System Analysis study. Most samples were analyzed for major ions, nutrients, selected trace elements, oxygen-18, and deuterium. Selected samples were analyzed for one or more of the following isotopes: carbon-13/12, carbon-14, strontium-87/86, sulfur-34/32, and tritium. Other samples were analyzed for one or more of the following dissolved gases: hydrogen, methane, oxygen, and freon-11. Location of sampling sites is shown on maps and the results are presented in tables.

  13. Evidence for the existence of Pd-107 in the early solar system. [from Santa Clara iron meteorite data

    NASA Technical Reports Server (NTRS)

    Kelly, W. R.; Wasserburg, G. J.

    1978-01-01

    Measurements of the concentration and isotopic composition of Ag and Pd in the Santa Clara iron meteorite suggest that in situ decay of Pd-107 occurred in the meteorite or its parent body. The initial solar ratio of Pd-107/Pd-110 is estimated from the observed ratio of excess Ag-107/Pd-110, and the value of the Pd ratio is incompatible with an interval of approximately 100,000,000 years between the end of nucleosynthesis and the formation of planetary objects but is compatible with a later injection of material. The inferred existence of Pd-107 and Al-26 indicates that the late injection included freshly synthesized material of both intermediate and low atomic weight on a similar time scale. The significance of the Pd-107/Ag-107 chronometer is considered.

  14. Demographic factors associated with perceptions about water safety and tap water consumption among adults in Santa Clara County, California, 2011.

    PubMed

    van Erp, Brianna; Webber, Whitney L; Stoddard, Pamela; Shah, Roshni; Martin, Lori; Broderick, Bonnie; Induni, Marta

    2014-06-12

    The objective of this study was to examine differences in tap water consumption and perceptions of bottle versus tap water safety for Hispanics and non-Hispanic whites, as well as associations with other demographic characteristics. Data are from the Santa Clara County, California, Dietary Practices Survey (2011; N = 306). We used logistic regression to examine associations between demographic characteristics and 1) perceptions that bottled water is safer than tap and 2) primarily consuming tap water. Hispanics were less likely than non-Hispanic whites to primarily drink tap water (OR = 0.33; 95% CI, 0.11-0.99), although there was no significant difference in perceptions that bottled water is safer between these groups (OR = 0.50; 95% CI, 0.11-2.27). Hispanics may be an important population for interventions promoting tap water consumption.

  15. Neogene contraction between the San Andreas fault and the Santa Clara Valley, San Francisco Bay region, California

    USGS Publications Warehouse

    McLaughlin, R.J.; Langenheim, V.E.; Schmidt, K.M.; Jachens, R.C.; Stanley, R.G.; Jayko, A.S.; McDougall, K.A.; Tinsley, J.C.; Valin, Z.C.

    1999-01-01

    In the southern San Francisco Bay region of California, oblique dextral reverse faults that verge northeastward from the San Andreas fault experienced triggered slip during the 1989 M7.1 Loma Prieta earthquake. The role of these range-front thrusts in the evolution of the San Andreas fault system and the future seismic hazard that they may pose to the urban Santa Clara Valley are poorly understood. Based on recent geologic mapping and geophysical investigations, we propose that the range-front thrust system evolved in conjunction with development of the San Andreas fault system. In the early Miocene, the region was dominated by a system of northwestwardly propagating, basin-bounding, transtensional faults. Beginning as early as middle Miocene time, however, the transtensional faulting was superseded by transpressional NE-stepping thrust and reverse faults of the range-front thrust system. Age constraints on the thrust faults indicate that the locus of contraction has focused on the Monte Vista, Shannon, and Berrocal faults since about 4.8 Ma. Fault slip and fold reconstructions suggest that crustal shortening between the San Andreas fault and the Santa Clara Valley within this time frame is ~21%, amounting to as much as 3.2 km at a rate of 0.6 mm/yr. Rates probably have not remained constant; average rates appear to have been much lower in the past few 100 ka. The distribution of coseismic surface contraction during the Loma Prieta earthquake, active seismicity, late Pleistocene to Holocene fluvial terrace warping, and geodetic data further suggest that the active range-front thrust system includes blind thrusts. Critical unresolved issues include information on the near-surface locations of buried thrusts, the timing of recent thrust earthquake events, and their recurrence in relation to earthquakes on the San Andreas fault.

  16. Statistical analysis and mathematical modeling of a tracer test on the Santa Clara River, Ventura County, California

    USGS Publications Warehouse

    Paybins, Katherine S.; Nishikawa, Tracy; Izbicki, John A.; Reichard, Eric G.

    1998-01-01

    To better understand flow processes, solute-transport processes, and ground-water/surface-water interactions on the Santa Clara River in Ventura County, California, a 24-hour fluorescent-dye tracer study was performed under steady-state flow conditions on a 28-mile reach of the river. The study reach includes perennial (uppermost and lowermost) subreaches and ephemeral subreaches of the lower Piru Creek and the middle Santa Clara River. Dye was injected at a site on Piru Creek, and fluorescence of river water was measured continuously at four sites and intermittently at two sites. Discharge measurements were also made at the six sites. The time of travel of the dye, peak dye concentration, and time-variance of time-concentration curves were obtained at each site. The long tails of the time-concentration curves are indicative of sources/sinks within the river, such as riffles and pools, or transient bank storage. A statistical analysis of the data indicates that, in general, the transport characteristics follow Fickian theory. These data and previously collected discharge data were used to calibrate a one-dimensional flow model (DAFLOW) and a solute-transport model (BLTM). DAFLOW solves a simplified form of the diffusion-wave equation and uses empirical relations between flow rate and cross-sectional area, and flow rate and channel width. BLTM uses the velocity data from DAFLOW and solves the advection-dispersion transport equation, including first-order decay. The simulations of dye transport indicated that (1) ground-water recharge explains the loss of dye mass in the middle, ephemeral, subreaches, and (2) ground-water recharge does not explain the loss of dye mass in the uppermost and lowermost, perennial, subreaches. This loss of mass was simulated using a linear decay term. The loss of mass in the perennial subreaches may be caused by a combination of photodecay or adsorption/desorption.

  17. The Effect of New Insurance Coverage on the Health Status of Low-Income Children in Santa Clara County

    PubMed Central

    Howell, Embry M; Trenholm, Christopher

    2007-01-01

    Objective To examine whether providing health insurance coverage to undocumented children affects the health of those children. Data Sources/Study Setting The data come from a survey of 1235 parents of enrollees in the new insurance program (“Healthy Kids”) in Santa Clara County, California. The survey was conducted from August 2003 to July 2004. Study Design Cross-sectional study using a group of children insured for one year as the study group (N = 626) and a group of newly insured children as the comparison group (N = 609). Regression analysis is used to adjust for differences in the groups according to a range of characteristics. Data Collection Parents were interviewed by telephone in either English or Spanish (most responded in Spanish). The response rate was 89 percent. Principal Findings The study group—who were children continuously insured by Healthy Kids for one year—were significantly less likely to be in fair/poor health and to have functional impairments than the comparison group of newly insured children (15.9 percent versus 28.5 percent and 4.5 percent versus 8.4 percent, respectively). Impacts were largest among children who enrolled for a specific medical reason (such as an illness or injury); indeed, the impact on functional limitations was evident only for this subgroup. The study group also had fewer missed school days than the comparison group, but the difference was significant only among children who did not enroll for a medical reason. Conclusions Health insurance coverage of undocumented children in Santa Clara County was associated with significant improvements in children's health status. The size of this association could be overstated, since the comparison sample included some children who enrolled because of an illness or other temporary health problem that would have improved even without insurance coverage. However, even after limiting the study sample to children who did not enroll for a medical reason, a significant

  18. Predicted liquefaction in the greater Oakland area and northern Santa Clara Valley during a repeat of the 1868 Hayward Fault (M6.7-7.0) earthquake

    USGS Publications Warehouse

    Holzer, Thomas L.; Noce, Thomas E.; Bennett, Michael J.

    2010-01-01

    Probabilities of surface manifestations of liquefaction due to a repeat of the 1868 (M6.7-7.0) earthquake on the southern segment of the Hayward Fault were calculated for two areas along the margin of San Francisco Bay, California: greater Oakland and the northern Santa Clara Valley. Liquefaction is predicted to be more common in the greater Oakland area than in the northern Santa Clara Valley owing to the presence of 57 km2 of susceptible sandy artificial fill. Most of the fills were placed into San Francisco Bay during the first half of the 20th century to build military bases, port facilities, and shoreline communities like Alameda and Bay Farm Island. Probabilities of liquefaction in the area underlain by this sandy artificial fill range from 0.2 to ~0.5 for a M7.0 earthquake, and decrease to 0.1 to ~0.4 for a M6.7 earthquake. In the greater Oakland area, liquefaction probabilities generally are less than 0.05 for Holocene alluvial fan deposits, which underlie most of the remaining flat-lying urban area. In the northern Santa Clara Valley for a M7.0 earthquake on the Hayward Fault and an assumed water-table depth of 1.5 m (the historically shallowest water level), liquefaction probabilities range from 0.1 to 0.2 along Coyote and Guadalupe Creeks, but are less than 0.05 elsewhere. For a M6.7 earthquake, probabilities are greater than 0.1 along Coyote Creek but decrease along Guadalupe Creek to less than 0.1. Areas with high probabilities in the Santa Clara Valley are underlain by young Holocene levee deposits along major drainages where liquefaction and lateral spreading occurred during large earthquakes in 1868 and 1906.

  19. Radionuclide and heavy metal concentrations in soil, vegetation, and fish collected around and within Tsicoma Lake in Santa Clara Canyon

    SciTech Connect

    Fresquez, P.R.; Armstrong, D.R.; Naranjo, L. Jr.

    1996-03-01

    Radionuclide ({sup 3}H, {sup 90}Sr, {sup 137}Cs, {sup 238}Pu, {sup 239}Pu, total U) and heavy metal (Ag, As, Ba, Be, Cd, Cr, Hg, Ni, Pb, Sb, Se, Tl) contents were determined in soil, vegetation (overstory and understory), and fish (rainbow trout) collected around and within Tsicoma Lake in Santa Clara Canyon in 1995. All heavy metal and most radionuclide contents around or within the lake, except for U in soil, vegetation, and fish, were within or just above upper limit background. Detectable levels (where the analytical result was greater than two times counting uncertainty) of U in soils, vegetation, and fish were found in slightly higher concentrations than in background samples. Overall, however, maximum total committed effective dose equivalent (CEDE)(95% confidence level)--based on consumption of 46 lb of fish--from Tsicoma Lake (0.066 mrem/y) was within the maximum total CEDE from the ingestion of fish from the Mescalero National Fish Hatchery (background)(0.113 mrem/y).

  20. Calibration formulae and values for velocity seismometers used in the 1998 Santa Clara Valley, California seismic experiment

    USGS Publications Warehouse

    Lindh, Allan G.; Eaton, Jerry P.; O'Neill Allen, Mary; Healy, John H.; Stewart, Samuel W.; Damerell, Lu

    1999-01-01

    Eaton (1975), Bakun and Dratler (1976), Eaton (1977), Healy and O’Neil (1977), Asten (1977), Stewart and O'Neill (1980), Liu and Peselnick (1986), Eaton (1991), Rodgers et al. (1995), and many others (see Asten (1977) for a list of earlier references) have presented formulae for calculating the damped generator constant (or motor constant), and the damping constant (or fractional damping ratio) for magnetically damped velocity seismometers. Unfortunately the notation varies between authors, and not all the formulae allow for some of the significant variables -- differences in input impedance of the recording system in particular. This has become particularly relevant because the USGS seismic networks in California have traditionally set up their velocity sensors for the 10K Ohm impedance of the standard USGS analog telemetry systems (Eaton, 1977), but modern digital recording systems are usually set up with high input impedances, often of a megaohm or greater. Thus the nominal calibration values valid for USGS velocity sensors in their “normal” configuration are incorrect when they are recorded on other systems. In this short note we have collected the relevant formulae needed, and computed the seismometer responses for the various velocity sensors used in the recent Santa Clara Valley Seismic Experiment (SCVSE, see Lindh et al., 1999).

  1. Simulated ground motion in Santa Clara Valley, California, and vicinity from M≥6.7 scenario earthquakes

    USGS Publications Warehouse

    Harmsen, Stephen C.; Hartzell, Stephen

    2008-01-01

    Models of the Santa Clara Valley (SCV) 3D velocity structure and 3D finite-difference software are used to predict ground motions from scenario earthquakes on the San Andreas (SAF), Monte Vista/Shannon, South Hayward, and Calaveras faults. Twenty different scenario ruptures are considered that explore different source models with alternative hypocenters, fault dimensions, and rupture velocities and three different velocity models. Ground motion from the full wave field up to 1 Hz is exhibited as maps of peak horizontal velocity and pseudospectral acceleration at periods of 1, 3, and 5 sec. Basin edge effects and amplification in sedimentary basins of the SCV are observed that exhibit effects from shallow sediments with relatively low shear-wave velocity (330 m/sec). Scenario earthquakes have been simulated for events with the following magnitudes: (1) M 6.8–7.4 Calaveras sources, (2) M 6.7–6.9 South Hayward sources, (3) M 6.7 Monte Vista/Shannon sources, and (4) M 7.1–7.2 Peninsula segment of the SAF sources. Ground motions are strongly influenced by source parameters such as rupture velocity, rise time, maximum depth of rupture, hypocenter, and source directivity. Cenozoic basins also exert a strong influence on ground motion. For example, the Evergreen Basin on the northeastern side of the SCV is especially responsive to 3–5-sec energy from most scenario earthquakes. The Cupertino Basin on the southwestern edge of the SCV tends to be highly excited by many Peninsula and Monte Vista fault scenarios. Sites over the interior of the Evergreen Basin can have long-duration coda that reflect the trapping of seismic energy within this basin. Plausible scenarios produce predominantly 5-sec wave trains with greater than 30 cm/sec sustained ground-motion amplitude with greater than 30 sec duration within the Evergreen Basin.

  2. Ground water/surface water responses to global climate simulations, Santa Clara-Calleguas Basin, Ventura, California

    USGS Publications Warehouse

    Hanson, R.T.; Dettinger, M.D.

    2005-01-01

    Climate variations can play an important, if not always crucial, role in successful conjunctive management of ground water and surface water resources. This will require accurate accounting of the links between variations in climate, recharge, and withdrawal from the resource systems, accurate projection or predictions of the climate variations, and accurate simulation of the responses of the resource systems. To assess linkages and predictability of climate influences on conjunctive management, global climate model (GCM) simulated precipitation rates were used to estimate inflows and outflows from a regional ground water model (RGWM) of the coastal aquifers of the Santa ClaraCalleguas Basin at Ventura, California, for 1950 to 1993. Interannual to interdecadal time scales of the El Nin??o Southern Oscillation (ENSO) and Pacific Decadal Oscillation (PDO) climate variations are imparted to simulated precipitation variations in the Southern California area and are realistically imparted to the simulated ground water level variations through the climate-driven recharge (and discharge) variations. For example, the simulated average ground water level response at a key observation well in the basin to ENSO variations of tropical Pacific sea surface temperatures is 1.2 m/??C, compared to 0.9 m/??C in observations. This close agreement shows that the GCM-RGWM combination can translate global scale climate variations into realistic local ground water responses. Probability distributions of simulated ground water level excursions above a local water level threshold for potential seawater intrusion compare well to the corresponding distributions from observations and historical RGWM simulations, demonstrating the combination's potential usefulness for water management and planning. Thus the GCM-RGWM combination could be used for planning purposes and - when the GCM forecast skills are adequate - for near term predictions.

  3. Reach-scale channel sensitivity to multiple human activities and natural events: Lower Santa Clara River, California, USA

    NASA Astrophysics Data System (ADS)

    Downs, Peter W.; Dusterhoff, Scott R.; Sears, William A.

    2013-05-01

    Understanding the cumulative impact of natural and human influences on the sensitivity of channel morphodynamics, a relative measure between the drivers for change and the magnitude of channel response, requires an approach that accommodates spatial and temporal variability in the suite of primary stressors. Multiple historical data sources were assembled to provide a reach-scale analysis of the lower Santa Clara River (LSCR) in Ventura County, California, USA. Sediment supply is naturally high due to tectonic activity, earthquake-generated landslides, wildfires, and high magnitude flow events during El Niño years. Somewhat typically for the region, the catchment has been subject to four reasonably distinct land use and resource management combinations since European-American settlement. When combined with analysis of channel morphological response (quantifiable since ca. 1930), reach-scale and temporal differences in channel sensitivity become apparent. Downstream reaches have incised on average 2.4 m and become narrower by almost 50% with changes focused in a period of highly sensitive response after about 1950 followed by forced insensitivity caused by structural flood embankments and a significant grade control structure. In contrast, the middle reaches have been responsive but are morphologically resilient, and the upstream reaches show a mildly sensitive aggradational trend. Superimposing the natural and human drivers for change reveals that large scale stressors (related to ranching and irrigation) have been replaced over time by a suite of stressors operating at multiple spatial scales. Lower reaches have been sensitive primarily to 'local' scale impacts (urban growth, flood control, and aggregate mining) whereas, upstream, catchment-scale influences still prevail (including flow regulation and climate-driven sediment supply factors). These factors illustrate the complexity inherent to cumulative impact assessment in fluvial systems, provide evidence for a

  4. Using Spring Water Nitrate to Monitor Spatiotemporal Trends in Nitrogen Deposition for the Santa Clara Valley Habitat Plan

    NASA Astrophysics Data System (ADS)

    Weiss, S. B.; Hastings, M. G.

    2016-12-01

    Atmospheric nitrogen deposition is a major acute threat to biodiversity, but has rarely been addressed in regulatory conservation plans. The Santa Clara Valley Habitat Plan is a Habitat Conservation Plan/Natural Communities Conservation Plan (HCP/NCCP) that addresses development impacts on 19 covered species, most of which inhabit nutrient-poor serpentine grasslands that are highly sensitive to N-deposition with a critical load of 6 kg-N ha-1 year-1. Increased N-deposition from highway improvements and development was a major regulatory nexus, and a novel nitrogen fee based on car trips generated is one of the funding mechanisms, driving a need for cost-effective and robust monitoring of N-deposition trends over the 50-year plan and beyond. In the high deposition zone (10-20 kg-N ha-1 year-1), spring water nitrate levels up to 25 ppm (as NO3-) were measured in baseflow, levels higher than any reported for non-agricultural sites in California. Nitrate measurements follow measured and modeled deposition gradients, and are affected by catchment soils, geomorphology, and vegetation. Existing knowledge of local nitrogen deposition using passive samplers, CMAQ models, N-cycling measurements, and emissions inventories/projections are used to generate hypotheses that can be tested with a combination of spring water nitrate sampled through the year and across deposition gradients, N and O isotopic analysis including 17O to trace atmospheric nitrate, modeled recharge rates, and groundwater dating. A set of sentinel springs for long-term monitoring will be identified and sampled on an interval commensurate with shallow groundwater residence times. The unique characteristics of serpentine grasslands (low productivity, shallow soils, highly fractured bedrock, and numerous springs) provide a model system for tracing N-deposition and its effects on protected species.

  5. Interim report on streamflow, sediment discharge, and water quality in the Calabazas Creek Basin, Santa Clara County, California

    USGS Publications Warehouse

    Knott, J.M.; Pederson, G.L.; Middelburg, Robert F.

    1978-01-01

    Streamflow, sediment-discharge, and water-quality data are being collected in the Calabazas Creek basin, Santa Clara County, Calif., to determine annual water and sediment discharge at base-line conditions that are representative of a basin prior to urbanization. Results of the first 3 years of the study (1973-75) are given in this report. Climatic conditions during this period were representative of a very wet year (1973) and 2 years of above-average rainfall (1974 and 1975). Daily water and sediment discharge were monitored at three primary stations, and periodic measurements were made at five secondary stations during selected storms. Most of the total annual sediment discharge at each station was transported during a few days each year. Maximum daily sediment discharge in a given year ranged from 23 to 62 percent of the annual total. Daily water discharge at the gaging station Calabazas Creek at Rainbow Drive, near Cupertino, ranged from no flow to 3.31 cubic meters per second. Streamflow at this location was significantly augmented during low flow by diversion of water from the South Bay Aqueduct. Annual sediment discharge at Calabazas Creek at Rainbow Drive was 4,900 t in 1974 and 9,570 t in 1975. A large quantity of sediment was trapped in a debris basin at Comer Drive upstream from this station during both years. If this sediment had not been trapped, sediment discharge at the station would have been about 35 percent greater in 1974 and 30 percent greater in 1975. Most of the trapped sediment consists of sand and gravel that would probably have been deposited in the Calabazas Creek channel downstream from the station. (Woodard-USGS)

  6. 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.

  7. Tracing ground-water movement by using the stable isotopes of oxygen and hydrogen, upper Penitencia Creek alluvial fan, Santa Clara Valley, California

    USGS Publications Warehouse

    Muir, K.S.; Coplen, Tyler B.

    1981-01-01

    Starting in 1965 the Santa Clara Valley Water District began importing about i00,000 acre-feet per year of northern California water. About one-half of this water was used to artificially recharge the Upper Penitencia Creek alluvial fan in Santa Clara Valley. In order to determine the relative amounts of local ground water and recharged imported water being pumped from the wells, stable isotopes of oxygen and hydrogen were used to trace the movement of the imported water in the alluvial fan. To trace the movement of imported water in the Upper Penitencia Creek alluvial fan, well samples were selected to give areal and depth coverage for the whole fan. The stable isotopes of oxygen-16, oxygen-18, and deuterium were measured in the water samples of imported water and from the wells and streams in the Santa Clara Valley. The d18oand dD compositions of the local runoff were about -6.00 o/oo (parts per thousand) and -40 o/oo, respectively; the average compositions for the local native ground-water samples were about -6.1 o/oo and -41 o/oo, respectively; and the average compositions of the imported water samples were -10.2 o/oo and -74 o/oo, respectively. (The oxygen isotopic composition of water samples is reported relative to Standard Mean Ocean Water, in parts per thousand.) The difference between local ground water and recharged imported water was about 4.1 o/oo in d18o and 33 o/oo in dL. The isotopic data indicate dilution of northern California water with local ground water in a downgradient direction. Two wells contain approximately 74 percent northern California water, six wells more than 50 percent. Data indicate that there may be a correlation between the percentage of northern California water and the depth or length of perforated intervals in wells.

  8. Radionuclides and heavy metals in rainbow trout from Tsichomo, Nana Ka, Wen Povi, and Pin De Lakes in Santa Clara Canyon

    SciTech Connect

    Fresquez, P.R.; Armstrong, D.R.; Naranjo, L. Jr.

    1998-04-01

    Radionuclide ({sup 3}H, {sup 90}Sr, {sup 137}Cs, {sup 238}Pu, {sup 239}Pu, and total uranium) and heavy metal (Ag, As, Ba, Be, Cd, Cr, Hg, Ni, Pb, Sb, Se, and TI) concentrations were determined in rainbow trout collected from Tsichomo, Nana Ka, Wen Povi, and Pin De lakes in Santa Clara Canyon in 1997. Most radionuclide and heavy metal concentrations in fish collected from these four lakes were within or just above upper limit background concentrations (Abiquiu reservoir), and as a group were statistically (p < 0.05) similar in most parameters to background.

  9. Analysis of seismic waves crossing the Santa Clara Valley using the three-component MUSIQUE array algorithm

    NASA Astrophysics Data System (ADS)

    Hobiger, Manuel; Cornou, Cécile; Bard, Pierre-Yves; Le Bihan, Nicolas; Imperatori, Walter

    2016-10-01

    We introduce the MUSIQUE algorithm and apply it to seismic wavefield recordings in California. The algorithm is designed to analyse seismic signals recorded by arrays of three-component seismic sensors. It is based on the MUSIC and the quaternion-MUSIC algorithms. In a first step, the MUSIC algorithm is applied in order to estimate the backazimuth and velocity of incident seismic waves and to discriminate between Love and possible Rayleigh waves. In a second step, the polarization parameters of possible Rayleigh waves are analysed using quaternion-MUSIC, distinguishing retrograde and prograde Rayleigh waves and determining their ellipticity. In this study, we apply the MUSIQUE algorithm to seismic wavefield recordings of the San Jose Dense Seismic Array. This array has been installed in 1999 in the Evergreen Basin, a sedimentary basin in the Eastern Santa Clara Valley. The analysis includes 22 regional earthquakes with epicentres between 40 and 600 km distant from the array and covering different backazimuths with respect to the array. The azimuthal distribution and the energy partition of the different surface wave types are analysed. Love waves dominate the wavefield for the vast majority of the events. For close events in the north, the wavefield is dominated by the first harmonic mode of Love waves, for farther events, the fundamental mode dominates. The energy distribution is different for earthquakes occurring northwest and southeast of the array. In both cases, the waves crossing the array are mostly arriving from the respective hemicycle. However, scattered Love waves arriving from the south can be seen for all earthquakes. Combining the information of all events, it is possible to retrieve the Love wave dispersion curves of the fundamental and the first harmonic mode. The particle motion of the fundamental mode of Rayleigh waves is retrograde and for the first harmonic mode, it is prograde. For both modes, we can also retrieve dispersion and ellipticity

  10. California GAMA Program: Sources and transport of nitrate in shallow groundwater in the Llagas Basin of Santa Clara County, California

    SciTech Connect

    Moran, J E; McNab, W; Esser, B; Hudson, G; Carle, S; Beller, H; Kane, S; Tompson, A B; Letain, T; Moore, K; Eaton, G; Leif, R; Moody-Bartel, C; Singleton, M

    2005-06-29

    A critical component of the State Water Resource Control Board's Groundwater Ambient Monitoring and Assessment (GAMA) Program is to assess the major threats to groundwater resources that supply drinking water to Californians (Belitz et al., 2004). Nitrate is the most pervasive and intractable contaminant in California groundwater and is the focus of special studies under the GAMA program. This report presents results of a study of nitrate contamination in the aquifer beneath the cities of Morgan Hill and Gilroy, CA, in the Llagas Subbasin of Santa Clara County, where high nitrate levels affect several hundred private domestic wells. The main objectives of the study are: (1) to identify the main source(s) of nitrate that issue a flux to the shallow regional aquifer (2) to determine whether denitrification plays a role in the fate of nitrate in the subbasin and (3) to assess the impact that a nitrate management plan implemented by the local water agency has had on the flux of nitrate to the regional aquifer. Analyses of 56 well water samples for major anions and cations, nitrogen and oxygen isotopes of nitrate, dissolved excess nitrogen, tritium and groundwater age, and trace organic compounds, show that synthetic fertilizer is the most likely source of nitrate in highly contaminated wells, and that denitrification is not a significant process in the fate of nitrate in the subbasin except in the area of recycled water application. In addition to identifying contaminant sources, these methods offer a deeper understanding of how the severity and extent of contamination are affected by hydrogeology and groundwater management practices. In the Llagas subbasin, the nitrate problem is amplified in the shallow aquifer because it is highly vulnerable with high vertical recharge rates and rapid lateral transport, but the deeper aquifers are relatively more protected by laterally extensive aquitards. Artificial recharge delivers low-nitrate water and provides a means of long

  11. Geologic map of the Hayward fault zone, Contra Costa, Alameda, and Santa Clara counties, California: a digital database

    USGS Publications Warehouse

    Graymer, R.W.; Jones, D.L.; Brabb, E.E.

    1995-01-01

    The Hayward is one of three major fault zones of the San Andreas system that have produced large historic earthquakes in the San Francisco Bay Area (the others being the San Andreas and Calaveras). Severe earthquakes were generated by this fault zone in 1836 and in 1868, and several large earthquakes have been recorded since 1868. The Hayward fault zone is considered to be the most probable source of a major earthquake in the San Francisco Bay Area, as much as 28% chance for a magnitude 7 earthquake before the year 2021 (Working Group on California Earthquake Probabilities, 1990). The Hayward fault zone, as described in this work, is a zone of highly deformed rocks, trending north 30 degrees west and ranging in width from about 2 to 10 kilometers. The historic earthquake generating activity has been concentrated in the western portion of the zone, but the zone as a whole reflects deformation derived from oblique right-lateral and compressive tectonic stress along a significant upper crustal discontinuity for the past 10 million or more years. The Hayward fault zone is bounded on the east by a series of faults that demarcate the beginning of one or more structural blocks containing rocks and structures unrelated to the Hayward fault zone. The eastern bounding faults are, from the south, the Calaveras, Stonybrook, Palomares, Miller Creek, and Moraga faults. These faults are not considered to be part of the Hayward fault zone, although they are shown on the map to demarcate its boundary. The western boundary of the zone is less clearly defined, because the alluvium of the San Francisco Bay and Santa Clara Valley basins obscures bedrock and structural relationships. Although several of the westernmost faults in the zone clearly project under or through the alluvium, the western boundary of the fault is generally considered to be the westernmost mapped fault, which corresponds more or less with the margin of thick unconsolidated surficial deposits. The Hayward fault

  12. Ground-Water Quality Data in the Santa Clara River Valley Study Unit, 2007: Results from the California GAMA Program

    USGS Publications Warehouse

    Montrella, Joseph; Belitz, Kenneth

    2009-01-01

    Ground-water quality in the approximately 460-square-mile Santa Clara River Valley study unit (SCRV) was investigated from April to June 2007 as part of the statewide Priority Basin project of the Ground-Water Ambient Monitoring and Assessment (GAMA) Program. The GAMA Priority Basin project was developed in response to the Groundwater Quality Monitoring Act of 2001 and is being conducted by the U.S. Geological Survey (USGS) in cooperation with the California State Water Resources Control Board (SWRCB). The study was designed to provide a spatially unbiased assessment of the quality of raw ground water used for public water supplies within SCRV, and to facilitate a statistically consistent basis for comparing water quality throughout California. Fifty-seven ground-water samples were collected from 53 wells in Ventura and Los Angeles Counties. Forty-two wells were selected using a randomized grid-based method to provide statistical representation of the study area (grid wells). Eleven wells (understanding wells) were selected to further evaluate water chemistry in particular parts of the study area, and four depth-dependent ground-water samples were collected from one of the eleven understanding wells to help understand the relation between water chemistry and depth. The ground-water samples were analyzed for a large number of synthetic organic constituents (volatile organic compounds [VOC], pesticides and pesticide degradates, potential wastewater-indicator compounds, and pharmaceutical compounds), a constituent of special interest (perchlorate), naturally occurring inorganic constituents (nutrients, major and minor ions, and trace elements), radioactive constituents, and microbial constituents. Naturally occurring isotopes (tritium, carbon-13, carbon-14 [abundance], stable isotopes of hydrogen and oxygen in water, stable isotopes of nitrogen and oxygen in nitrate, chlorine-37, and bromine-81), and dissolved noble gases also were measured to help identify the source

  13. Geologic map of the Palo Alto and part of the Redwood Point 7-1/2' quadrangles, San Mateo and Santa Clara counties, California

    USGS Publications Warehouse

    Pampeyan, Earl H.

    1993-01-01

    The Palo Alto and southern part of the Redwood Point 7-1/2' quadrangles cover an area on the San Francisco peninsula between San Francisco Bay and the Santa Cruz Mountains. San Francisquito and Los Trancos Creeks, in the southeastern part of the map area, form the boundary between San Mateo and Santa Clara Counties. The area covered by the geologic map extends from tidal and marsh lands at the edge of the bay southward across a gently sloping alluvial plain to the foothills of the northern Santa Cruz Mountains. The foothills are separated from the main mass of the mountains by two northwest-striking faults, the San Andreas and Pilarcitos, that cross the southwest corner of the map area (fig. 1). The map and adjoining areas are here divided into three structural blocks juxtaposed along these faults, adopting the scheme of Nilsen and Brabb (1979): (1) the San Francisco Bay block lying east of the San Andreas Fault Zone; (2) the Pilarcitos block lying between the San Andreas and Pilarcitos Faults; and (3) the La Honda block that includes the main mass of the Santa Cruz Mountains lying west of the Pilarcitos Fault. The west boundary of the La Honda block is the Seal Cove-San Gregorio Fault. Pre-late Pleistocene Cenozoic rocks of the foothills have been compressed into northwest-striking folds, which have been overridden by Mesozoic rocks along southwest-dipping low-angle faults. Coarse- to fine-grained upper Pleistocene and Holocene alluvial and estuarine deposits, eroded from the foothills and composing the alluvial plain, are essentially undeformed. Most of the alluvial plain, including some parts of the marsh land that borders the bay, has been covered by residential and commercial developments, and virtually all of the remaining marsh land has been diked off and used as salt evaporating ponds. The map area includes parts of the municipalities of San Carlos, Redwood City, Atherton, Woodside, Portola Valley, Menlo Park, and East Palo Alto in San Mateo County; and

  14. Comparisons of shear-wave slowness in the Santa Clara Valley, California using blind interpretations of data from invasive and noninvasive methods

    USGS Publications Warehouse

    Boore, D.M.; Asten, M.W.

    2008-01-01

    Many groups contributed to a blind interpretation exercise for the determination of shear-wave slowness beneath the Santa Clara Valley. The methods included invasive methods in deep boreholes as well as noninvasive methods using active and passive sources, at six sites within the valley (with most investigations being conducted at a pair of closely spaced sites near the center of the valley). Although significant variability exists between the models, the slownesses from the various methods are similar enough that linear site amplifications estimated in several ways are generally within 20% of one another. The methods were able to derive slownesses that increase systematically with distance from the valley edge, corresponding to a tendency for the sites to be underlain by finer-grained materials away from the valley edge. This variation is in agreement with measurements made in the boreholes at the sites.

  15. Creating a Research Experience in an Undergraduate Geophysics Course: Integrated Geophysical Study of the Silver Creek Fault, Santa Clara Valley, California

    NASA Astrophysics Data System (ADS)

    Reed, D. L.; Williams, R.

    2006-12-01

    An undergraduate geophysics course at the San Jose State University was redesigned to focus on providing students with an integrated research experience that included both formative and summative assessments of learning. To this end, the students carried out four geophysical studies (gravity, magnetic, refraction, and reflection) across the inferred location of the Silver Creek fault, which is buried by the Quaternary alluvium of the Santa Clara Valley within walking distance of the university. The seismic experiments were made possible with equipment loaned by Geometrics Inc. and seismic and borehole data first acquired during a joint study by the U.S. Geological Survey and the Santa Clara Valley Water District. Three field reports, one produced after each of the first three field experiments, provided formative assessment of each student's understanding of the geophysical method, its application to the primary research objective of defining the location and structure of the Silver Creek fault, and their ability to produce a manuscript of professional quality. After each of the field reports, students were required to rewrite the report, based on feedback provided by the instructor, as well as incorporate the analysis and interpretation of the subsequent geophysical study. Students also modified conclusions of the preceding surveys in order to produce an internally consistent interpretation with each new analysis. Regional geologic relations and borehole data provided additional constraints to interpretations based on the geophysical analyses. For summative assessment, students submitted a final manuscript that had undergone three revisions as well as presented an integrated geophysical study of the Silver Creek fault based on the four geophysical experiments. The quality of the field reports showed marked improvement with each successive submission during the semester and were significantly better than in previous versions of the course, which featured various

  16. Joint Assimilation of InSAR and Water-level Data for Aquifer Parameter Estimation and Groundwater State Forecasting in Santa Clara Valley, California

    NASA Astrophysics Data System (ADS)

    Abdullin, Ayrat; Jonsson, Sigurjon

    2017-04-01

    Ground subsidence induced by groundwater withdrawal is a widespread problem and can cause damage to buildings and infrastructure. The challenge is to forecast, accurately and in a cost effective way, when water extraction may threaten infrastructure, so that procedures can be applied to avoid unacceptable levels of ground deformation beyond construction engineering criteria. However, many characteristics of the heterogeneity of aquifer parameters, such as hydraulic conductivity and storage coefficients, are usually uncertain. Monitoring data, such as water-level data in monitoring wells, can be used to reduce these uncertainties, but the difficulty is that they usually only provide spatially limited information about the groundwater system. To take on these problems, we use an ensemble-based assimilation framework that efficiently integrates InSAR-derived displacements and hydraulic head data for improved understanding of groundwater reservoir behavior. We apply this framework for aquifer parameter estimation of the basin-wide Santa Clara Valley groundwater system in northern California. To study the deformation patterns in the area, we use time-series analysis of InSAR data, based on more than 150 images from the ERS, Envisat and ALOS satellites from 1992-2012. Using the InSAR observations, in addition to approximate data on pumping, managed recharge and rainfall amounts, we are able to advance our understanding of the ongoing hydrogeological processes within the aquifer system. We find that including both InSAR and well water-level data as observations improves the properties estimation compared to basic statistical interpolation between the available well data. We also compare the performance of our hydraulic head predictions with previous groundwater studies in Santa Clara Valley, such as those of Chaussard et al. (2014). The results suggest that the high spatial resolution subsidence observations from InSAR are useful for accurately quantifying hydraulic

  17. Development of a local-scale urban stream assessment method using benthic macroinvertebrates: An example from the Santa Clara Basin, California

    USGS Publications Warehouse

    Carter, J.L.; Purcell, A.H.; Fend, S.V.; Resh, V.H.

    2009-01-01

    Research that explores the biological response to urbanization on a site-specific scale is necessary for management of urban basins. Recent studies have proposed a method to characterize the biological response of benthic macroinvertebrates along an urban gradient for several climatic regions in the USA. Our study demonstrates how this general framework can be refined and applied on a smaller scale to an urbanized basin, the Santa Clara Basin (surrounding San Jose, California, USA). Eighty-four sampling sites on 14 streams in the Santa Clara Basin were used for assessing local stream conditions. First, an urban index composed of human population density, road density, and urban land cover was used to determine the extent of urbanization upstream from each sampling site. Second, a multimetric biological index was developed to characterize the response of macroinvertebrate assemblages along the urban gradient. The resulting biological index included metrics from 3 ecological categories: taxonomic composition ( Ephemeroptera, Plecoptera, and Trichoptera), functional feeding group (shredder richness), and habit ( clingers). The 90th-quantile regression line was used to define the best available biological conditions along the urban gradient, which we define as the predicted biological potential. This descriptor was then used to determine the relative condition of sites throughout the basin. Hierarchical partitioning of variance revealed that several site-specific variables (dissolved O2 and temperature) were significantly related to a site's deviation from its predicted biological potential. Spatial analysis of each site's deviation from its biological potential indicated geographic heterogeneity in the distribution of impaired sites. The presence and operation of local dams optimize water use, but modify natural flow regimes, which in turn influence stream habitat, dissolved O2, and temperature. Current dissolved O2 and temperature regimes deviate from natural

  18. Seismic Imaging Evidence for the Extension of the Silver Creek Fault from the Southern Santa Clara Valley into the East Bay

    NASA Astrophysics Data System (ADS)

    Steedman, C. E.; Catchings, R. D.; Goldman, M. R.; Rymer, M. J.

    2003-12-01

    The San Francisco Bay is bounded by several strike-slip faults of the San Andreas fault system, including the San Andreas fault to the west and the Hayward and Calaveras faults to the east. Other faults in this complex system, however, are less well-mapped. The northwest-southeast trending Silver Creek fault (SCF) has been mapped in the southern Santa Clara Valley and seismically imaged in the northern part of the valley. Two seismic reflection profiles, gravity data, and water-well data, obtained between the Santa Clara Valley and Fremont, suggest that the SCF extends farther northwest of San Jose into the East Bay. To investigate the possible northwestward extension of the SCF into the East Bay, the USGS High Resolution Seismic Imaging Group acquired two high-resolution, combined seismic reflection and refraction profiles in the Fremont area along Coyote Creek at the southernmost San Francisco Bay. Each profile was about 1.5 km long with geophone and shot spacings of 5 m. Seismic sources were generated by a Betsy Seisgun using 8-gauge shotgun blanks in 0.3-m-deep holes. Each shot was recorded for 2 s at a sample rate of 0.5 ms on 180 channels using three Geometrics Strataview RX-60 seismographs. We observe reflections to about 1000 ms. Preliminary analysis of the data indicates shallow velocities range from 1000 to 1600 m/s in the upper 50 m with multiple low- and high-velocity zones. Shot gathers indicate unusual structure in the Coyote Creek Area (in the vicinity of Albrae Slough) along the northward projection of the SCF, suggesting that the structure may be related to the SCF. Farther northward projection of the SCF and the Albrae Slough structure aligns with a fault imaged in the San Leandro area, an INSAR lineament in the Oakland area, and a mapped fault in the Richmond area. If these indicators of faulting are all associated with the SCF, then the SCF can be interpreted to extend the length of the East Bay.

  19. Simulation of ground-water/surface-water flow in the Santa Clara-Calleguas ground-water basin, Ventura County, California

    USGS Publications Warehouse

    Hanson, Randall T.; Martin, Peter; Koczot, Kathryn M.

    2003-01-01

    Ground water is the main source of water in the Santa Clara-Calleguas ground-water basin that covers about 310 square miles in Ventura County, California. A steady increase in the demand for surface- and ground-water resources since the late 1800s has resulted in streamflow depletion and ground-water overdraft. This steady increase in water use has resulted in seawater intrusion, inter-aquifer flow, land subsidence, and ground-water contamination. The Santa Clara-Calleguas Basin consists of multiple aquifers that are grouped into upper- and lower-aquifer systems. The upper-aquifer system includes the Shallow, Oxnard, and Mugu aquifers. The lower-aquifer system includes the upper and lower Hueneme, Fox Canyon, and Grimes Canyon aquifers. The layered aquifer systems are each bounded below by regional unconformities that are overlain by extensive basal coarse-grained layers that are the major pathways for ground-water production from wells and related seawater intrusion. The aquifer systems are bounded below and along mountain fronts by consolidated bedrock that forms a relatively impermeable boundary to ground-water flow. Numerous faults act as additional exterior and interior boundaries to ground-water flow. The aquifer systems extend offshore where they crop out along the edge of the submarine shelf and within the coastal submarine canyons. Submarine canyons have dissected these regional aquifers, providing a hydraulic connection to the ocean through the submarine outcrops of the aquifer systems. Coastal landward flow (seawater intrusion) occurs within both the upper- and lower-aquifer systems. A numerical ground-water flow model of the Santa Clara-Calleguas Basin was developed by the U.S. Geological Survey to better define the geohydrologic framework of the regional ground-water flow system and to help analyze the major problems affecting water-resources management of a typical coastal aquifer system. Construction of the Santa Clara-Calleguas Basin model required

  20. Relationships of field habitat measurements, visual habitat indices, and land cover to benthic macroinvertebrates in urbanized streams of the Santa Clara Valley, California

    USGS Publications Warehouse

    Fend, S.V.; Carter, J.L.; Kearns, F.R.

    2005-01-01

    We evaluated several approaches for measuring natural and anthropogenic habitat characteristics to predict benthic macroinvertebrate assemblages over a range of urban intensity at 85 stream sites in the Santa Clara Valley, California. Land cover was summarized as percentage urban land cover and impervious area within upstream buffers and the upstream subwatersheds. Field measurements characterized water chemistry, channel slope, sediment, and riparian canopy. In . addition to applying the visual-based habitat assessment in U.S. Environmental Protection Agency's rapid bioassessment protocol, we developed a simplified urban habitat assessment index based on turbidity, fine sediment deposition, riparian condition, and channel modification. Natural and anthropogenic habitat variables covaried along longitudinal stream gradients and were highly correlated with elevation. At the scale of the entire watershed, benthic macroinvertebrate measures were equally correlated with variables expressing natural gradients and urbanization effects. When natural gradients were reduced by partitioning sites into ecoregion subsection groupings, habitat variables most highly correlated with macroinvertebrate measures differed between upland and valley floor site groups. Among the valley floor sites, channel slope and physical modification of channel and riparian habitats appeared more important than upstream land cover or water quality in determining macroinvertebrate richness and ordination scores. Among upland sites, effects of upstream reservoir releases on habitat quality appeared important. Rapid habitat evaluation methods appeared to be an effective method for describing habitat features important to benthic macroinvertebrates when adapted for the region and the disturbance of interest. ?? 2005 by the American Fisheries Society.

  1. Evaluation of tracer tests completed in 1999 and 2000 on the upper Santa Clara River, Los Angeles and Ventura Counties, California

    USGS Publications Warehouse

    Cox, Marisa H.; Mendez, Gregory O.; Kratzer, Charles R.; Reichard, Eric G.

    2003-01-01

    The interaction of surface water and hyporheic water along the Santa Clara River in Los Angeles and Ventura Counties, California, was evaluated by conducting tracer tests and analyzing water-quality data under different flow conditions in October 1999 and May 2000. Tracer and water-quality samples were collected at multiple river and hyporheic sites as well as at the Los Angeles County Sanitation Districts Saugus and Valencia Water Reclamation Plants. These water reclamation plants provide the main source of base flow in the river. Rhodamine WT dye was injected into the river to determine river traveltimes and to indicate when Lagrangian water-quality sampling could be performed at each site. Sodium bromide was injected into the river at a constant rate at the water reclamation plants to evaluate the surface-water and shallow ground-water interactions in the hyporheic zone. In the upper reach of the study area, which extends 2.9 river miles downstream from the Saugus Water Reclamation Plant, traveltime was 3.2 hours during May 2000. In the lower reach, which extends 14.1 river miles downstream from the Valencia Water Reclamation Plant, traveltime was 9.6 hours during October 1999 and 7.1 hours during May 2000. The sodium bromide tracer was detected at both hyporheic locations sampled during October 1999, and at two of the three hyporheic locations sampled during May 2000. On the basis of Rhodamine dye tests, flow curves were constructed from the discharge measurements in the Valencia reach. Flow-curve results indicate net gains in flow throughout most, but not all, of the upper parts of the reach and net losses in flow at the lower part of the reach. Lagrangian water-quality sampling provides information on the changes in chemistry as the water flows downstream from the water reclamation plants. Along both reaches there is an increase in sulfate (40-60 mg/L in the Saugus reach and 160 mg/L in the Valencia reach) and a decrease in chloride (about 45 mg/L in the

  2. Ground-water/surface-water responses to global climate simulations, Santa Clara-Calleguas basin, Ventura County, California, 1950-93

    USGS Publications Warehouse

    Hanson, Randall T.; Dettinger, Michael D.

    2005-01-01

    Climate variations can play an important, if not always crucial, role in successful conjunctive management of ground water and surface water resources. This will require accurate accounting of the links between variations in climate, recharge, and withdrawal from the resource systems, accurate projection or predictions of the climate variations, and accurate simulation of the responses of the resource systems. To assess linkages and predictability of climate influences on conjunctive management, global climate model (GCM) simulated precipitation rates were used to estimate inflows and outflows from a regional ground water model (RGWM) of the coastal aquifers of the Santa Clara-Calleguas Basin at Ventura, California, for 1950 to 1993. Interannual to interdecadal time scales of the El Niño Southern Oscillation (ENSO) and Pacific Decadal Oscillation (PDO) climate variations are imparted to simulated precipitation variations in the Southern California area and are realistically imparted to the simulated ground water level variations through the climate-driven recharge (and discharge) variations. For example, the simulated average ground water level response at a key observation well in the basin to ENSO variations of tropical Pacific sea surface temperatures is 1.2 m/°C, compared to 0.9 m/°C in observations. This close agreement shows that the GCM-RGWM combination can translate global scale climate variations into realistic local ground water responses. Probability distributions of simulated ground water level excursions above a local water level threshold for potential seawater intrusion compare well to the corresponding distributions from observations and historical RGWM simulations, demonstrating the combination's potential usefulness for water management and planning. Thus the GCM-RGWM combination could be used for planning purposes and — when the GCM forecast skills are adequate — for near term predictions.

  3. Short baseline variations in site response and wave-propagation effects and their structural causes: Four examples in and around the santa clara valley, California

    USGS Publications Warehouse

    Hartzell, S.; Ramirez-Guzman, L.; Carver, D.; Liu, P.

    2010-01-01

    Ground motion records of local and regional events from a portable array are used to investigate the structural causes of variations in ground motion over distances of a few hundred meters to a few kilometers in the sedimentary basin environment of the Santa Clara Valley, California, and its margins. Arrays of portable seismic stations are used to target four study areas with different ground motion patterns: (1) an edge of the alluvial basin extending up onto a marginal ridge (Blossom Hill), (2) a Cenozoic basin with a nearly flat bottom (Cupertino Basin), (3) a long, narrow Cenozoic basin with a steep V profile (Evergreen Basin), and (4) a line perpendicular to the trace of the Hayward fault. Average peak velocities on Blossom Hill from local earthquakes are a factor of 2.5 times higher than nearby valley sites. Three-dimensional (3D) modeling is used to conclude that the majority of the amplification is due to lower shear-wave velocities along a local fault zone (Shannon–Berrocal). Site amplification over the Cupertino Basin in the frequency band 0.5–4 Hz is generally low (less than 2.0 relative to a Mesozoic rock site) and spatially uniform. This response is attributed to the shallow, flat-bottomed shape of the basin and the uniform, flat-laying sedimentary fill. In contrast, site amplification in the Evergreen Basin generally exceeds 3.0 and is attributed to the deep, V-shaped geometry of the basin and younger sedimentary fill. 3D waveform modeling shows the elongated shape of the Evergreen Basin causes more efficient trapping of long-period waves for sources along the long axis of the basin. A low-velocity zone is postulated along the Hayward fault with a width between 100 and 200 m, based on elevated site response along the fault trace and 4.5-Hz fault zone guided waves on the horizontal components of stations near the fault.

  4. Geologic, water-chemistry, and hydrologic data from multiple-well monitoring sites and selected water-supply wells in the Santa Clara Valley, California, 1999-2003

    USGS Publications Warehouse

    Newhouse, M.W.; Hanson, R.T.; Wentworth, C.M.; Everett, Rhett; Williams, C.F.; Tinsley, J.C.; Noce, T.E.; Carkin, B.A.

    2004-01-01

    To better identify the three-dimensional geohydrologic framework of the Santa Clara Valley, lithologic, geologic, geophysical, geomechanical, hydraulic, and water-chemistry data were collected from eight ground-water multiple-well monitoring sites constructed in Santa Clara County, California, as part of a series of cooperative studies between the U.S. Geological Survey and the Santa Clara Valley Water District. The data are being used to update and improve the three-dimensional geohydrologic framework of the basin and to address issues related to water supply, water chemistry, sequence stratigraphy, geology, and geological hazards. This report represents a compilation of data collected from 1999 to 2003, including location and design of the monitoring sites, cone penetrometer borings, geologic logs, lithologic logs, geophysical logs, core analysis, water-chemistry analysis, ground-water-level measurements, and hydraulic and geomechanical properties from wells and core samples. Exploratory cone penetrometer borings taken in the upper 17 to 130 feet at six of the monitoring sites identified the base of Holocene as no deeper than 75 feet in the central confined area and no deeper than 35 feet in the southern unconfined areas of the valley. Generalized lithologic characterization from the monitoring sites indicates about four to six different aquifer units separated by relatively fine-grained units occur within the alluvial deposits shallower than 860 feet deep. Analysis of geophysical logs indicates that coarse-grained units varied in thickness between 10 and 25 feet in the southeastern unconfined area of the valley and between 50 and 200 feet in the south-central and southwestern areas of the valley. Deviations from temperature-gradient logs indicate that the majority of horizontal ground-water flow occurs above a depth of 775 feet in the south central and above 510 feet in the southeastern areas of the valley. Bulk physical properties from more than 1,150 feet of

  5. Liquefaction Scenarios in the Northern Santa Clara Valley for a Repeat of the 1868 Hayward Fault (M6.7-7.0) Earthquake

    NASA Astrophysics Data System (ADS)

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

    2007-12-01

    The spatial distribution of the probability of liquefaction in the northern Santa Clara Valley, California, was predicted for a repeat of an earthquake like the 1868 Hayward Fault (M6.7-7.0) earthquake. Probabilities were computed with the methodology for probabilistic liquefaction hazard mapping that was developed by Holzer and others (USGS OFR 02-296, 2006). The methodology relies on field-based plots of cumulative frequency of the liquefaction potential index (LPI) for spatially homogenous surficial geologic units. LPI, which is a scalar parameter that integrates the liquefaction potential of the entire soil column, was computed for 164 seismic cone penetration tests (SCPT) that were conducted in Holocene and Pleistocene geologic units. The plots of cumulative frequency were used to estimate the liquefaction probability distribution for each surficial geologic unit given peak ground acceleration (PGA) and earthquake magnitude. Scenario maps were produced with ArcGIS Model Builder. PGA at each node in a 50-m grid was estimated with the new attenuation relation proposed by Boore and Atkinson (2007, v. 3.04). Regional averages of VS30 values, which were based on the SCPT, were used to account for local site amplification. The probability of liquefaction was estimated at each node using the liquefaction probability distribution appropriate for the surficial geology at the node. For a M7 earthquake and an assumed water-table depth of 1.5 m in the central part of the valley, liquefaction probabilities range from 0.1 to 0.2 along Coyote and Guadalupe Creeks, but are less than 0.05 elsewhere. For an M6.7 earthquake, probabilities remain greater than 0.1 along Coyote Creek but decrease along Guadalupe Creek to less than 0.1. For assumed water-table depths greater than 5 m, liquefaction probabilities are less than 0.05 throughout the valley. The probability of lateral spreading is less than 0.05 throughout the valley for both water table depths and both earthquakes

  6. Breaks in Pavement and Pipes as Indicators of Range-Front Faulting Resulting from the 1989 Loma Prieta Earthquake near the Southwest Margin of the Santa Clara Valley, California

    USGS Publications Warehouse

    Schmidt, Kevin M.; Ellen, Stephen D.; Haugerud, Ralph A.; Peterson, David M.; Phelps, Geoffery A.

    1995-01-01

    Damage to pavement and near-surface utility pipes, caused by the October 17, 1989, Loma Prieta earthquake, provide indicators for ground deformation in a 663 km2 area near the southwest margin of the Santa Clara Valley, California. The spatial distribution of 1284 sites of such damage documents the extent and distribution of detectable ground deformation. Damage was concentrated in four zones, three of which are near previously mapped faults. The zone through Los Gatos showed the highest concentration of damage, as well as evidence for pre- and post-earthquake deformation. Damage along the foot of the Santa Cruz Mountains reflected shortening that is consistent with movement along reverse faults in the region and with the hypothesis that tectonic strain is distributed widely across numerous faults in the California Coast Ranges.

  7. Clara's birth.

    PubMed

    Thorens, S; Richer, D; Bel, A; Bel, B

    1999-01-01

    Advocacy for homebirth is based on the strong assumption that birthing is a physiological process and does not require medical interventions unless things turn "wrong." Let us assume that something might always go wrong, for instance during Clara's birth when the placenta was still retained after three hours. What needs to be done? The moment the midwife entered the house she was endowed with a responsibility for any problem caused by her failure to give proper guidance. With this weight on her shoulder, and according to her training and experience, there was no other way for her than to suggest an intervention regarding the placenta. The two midwives, B, and C., might not agree on risk estimations, the nature of the intervention, whether it should be performed at home or in a hospital. The estimation of abnormalities, evaluation of risks and the procedures with which to handle them are the main practical difference between classic obstetrics and non-interventionist midwifery--by analogy, between allopathy and naturopathy. The rest (positive thinking) is basically literature. A delivery will not remain normal just because we decide it "must" be physiological. Dr. Barua, a professor of obstetrics in Pondicherry, pointed out that normal deliveries are rare--fewer than 10 percent in South India. What we have instead is either pathological or "natural" deliveries in which regenerative processes take care of abnormal situations. Unless she has developed sensitive hands, a birth assistant or midwife must rely on monitoring procedures to evaluate deviations from the normal process. Even with the greatest care, these procedures are intrusive in that they disconnect the parturient from her own sensations. While successful unattended homebirth stories emphasise the extraordinary power and sensitivity of a birthing woman, the whole dream seems to collapse in abnormal or pathological cases. It would have collapsed for Sonia as well, had she not discarded negative suggestions

  8. Outside the Bankfull Realm: Challenges in Developing a Flood-based Management and Restoration Strategy for a Large, Semi-arid River System: Santa Clara River, Ventura County, California

    NASA Astrophysics Data System (ADS)

    Downs, P. W.; Dusterhoff, S. R.; Sears, W. A.

    2006-12-01

    River ecosystem restoration is usually based on re-establishing an equilibrium channel form, with the channel modified to convey the statistical bankfull discharge without quite overtopping. The rationale for bankfull-based strategies has stemmed from geomorphic studies which observed that bankfull flow exhibited a frequency that, over the long-term, transported the greatest total load of sediment, making it the `dominant' or `channel- forming' flow. Such ideas have become pervasive in the popular perception of river geomorphology. In contrast, analysis of sediment transport in the lower Santa Clara River, one of the largest coastal watersheds in Southern California (drainage area 4,212 km2) indicates that the dominant discharge is not the bankfull discharge, but instead the largest flow on record. This characteristic is due to extreme flow variability resulting from an ENSO-influenced semi-arid climate, very high sediment supply from highly erodible bedrock, and significant episodic sediment generation from landslides, earthquakes and wildfires. Channel response to large flows is enhanced because the river is now partially leveed and responding to recent in-channel gravel mining. Challenges for managing and restoring the lower Santa Clara River are, therefore, based less on managing moderate fluctuations around a long-term equilibrium channel morphology, and more on accommodating significant lateral and vertical morphological changes resulting from individual large flood events. At decadal scales, influences on channel form include the intensity of ENSO activity, the balance of flow generated by major tributaries exhibiting different sediment supply characteristics, and a suite of human activities that affect the channel at local spatial scales. Regional influences include legacy impacts from ranching, groundwater abstraction, flow regulation, and the 1928 St. Francis Dam disaster. Urban growth will likely influence future impacts. In this highly dynamic

  9. Analysis of a Spatial Point Pattern: Examining the Damage to Pavement and Pipes in Santa Clara Valley Resulting from the Loma Prieta Earthquake

    USGS Publications Warehouse

    Phelps, G.A.

    2008-01-01

    This report describes some simple spatial statistical methods to explore the relationships of scattered points to geologic or other features, represented by points, lines, or areas. It also describes statistical methods to search for linear trends and clustered patterns within the scattered point data. Scattered points are often contained within irregularly shaped study areas, necessitating the use of methods largely unexplored in the point pattern literature. The methods take advantage of the power of modern GIS toolkits to numerically approximate the null hypothesis of randomly located data within an irregular study area. Observed distributions can then be compared with the null distribution of a set of randomly located points. The methods are non-parametric and are applicable to irregularly shaped study areas. Patterns within the point data are examined by comparing the distribution of the orientation of the set of vectors defined by each pair of points within the data with the equivalent distribution for a random set of points within the study area. A simple model is proposed to describe linear or clustered structure within scattered data. A scattered data set of damage to pavement and pipes, recorded after the 1989 Loma Prieta earthquake, is used as an example to demonstrate the analytical techniques. The damage is found to be preferentially located nearer a set of mapped lineaments than randomly scattered damage, suggesting range-front faulting along the base of the Santa Cruz Mountains is related to both the earthquake damage and the mapped lineaments. The damage also exhibit two non-random patterns: a single cluster of damage centered in the town of Los Gatos, California, and a linear alignment of damage along the range front of the Santa Cruz Mountains, California. The linear alignment of damage is strongest between 45? and 50? northwest. This agrees well with the mean trend of the mapped lineaments, measured as 49? northwest.

  10. Sierran affinity (?) metasedimentary rocks beneath the Coast Range Ophiolite of the Sierra Azul block east of the San Andreas fault, Santa Clara County, CA

    NASA Astrophysics Data System (ADS)

    McLaughlin, R. J.; Dumitru, T. A.; Ernst, W. G.

    2011-12-01

    The Loma Prieta slate (LPS) is a <100 m thick slice of highly flattened and stretched, pebbly to shaly metasedimentary rocks exposed for a length of 700 m at Loma Prieta Peak, east of the San Andreas fault in the southern Santa Cruz Mountains. The LPS occurs along a low-dipping segment of the NW-trending, dextral-reverse Sargent fault, which places the slate and overlying Middle Jurassic Coast Range Ophiolite in the hanging wall, eastward over lower Eocene strata. The LPS and overlying Coast Range Ophiolite, in turn, form the base of a 60-80 km long fault block east of the San Andreas fault, overlain by Jurassic-lower Miocene marine strata that together define the Sierra Azul structural block (SAB). These rocks overlie terranes of the Franciscan Complex. The Sargent fault bisects the SAB section and is truncated along-strike and at depth, by the San Andreas fault. Reconstituted clastic grains of the LPS have dominant rhyo-dacitic and granitic sources and felsitic to granophyric grains preserve K-feldspar. Newly crystallized phengitic mica, chlorite and speculatively, incipient pumpellyite, are present in the LPS. No new high P/T metamorphic minerals are petrographically discernible, seemingly distinguishing the LPS from known cataclastic Franciscan Complex rocks structurally beneath the SAB. The LPS instead, has been proposed to correlate with the Jurassic arc-derived Mariposa Formation (MFS) in the Sierra Nevada Foothills, metamorphosed during the Nevadan orogeny. The correlation, however, has been problematic due to a lack of age control on the LPS, its limited surface distribution and its wide separation from the MFS. To test the correlation, we dated detrital zircons from the LPS at University of Arizona's LA-ICPMS lab and compared the results with detrital zircon data from the MFS (Snow and Ernst, 2008, GSA Special Paper 438). Weighted mean age calculations indicate a youngest zircon age cluster at about 152.5±2 Ma for the LPS, which indicates its maximum

  11. 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...

  12. Transport and concentration controls for chloride, strontium, potassium and lead in Uvas Creek, a small cobble-bed stream in Santa Clara County, California, U.S.A. 1. Conceptual model

    USGS Publications Warehouse

    Kennedy, V.C.; Jackman, A.P.; Zand, S.M.; Zellweger, G.W.; Avanzino, R.J.

    1984-01-01

    Stream sediments adsorb certain solutes from streams, thereby significantly changing the solute composition; but little is known about the details and rates of these adsorptive processes. To investigate such processes, a 24-hr. injection of a solution containing chloride, strontium, potassium, sodium and lead was made at the head of a 640-m reach of Uvas Creek in west-central Santa Clara County, California. Uvas Creek is a cobble-bed pool-and-riffle stream draining the eastern slopes of the Santa Cruz Mountains. By September 12, 1973, after a long dry season, Uvas Creek had a low (0.0215 m3s-1 average) flow which varied diurnally, from 0.018 to 0.025 m3s-1. Because stream discharge varied while the injection rate was constant, the concentration of tracers (injected solutes), after mixing in the stream, varied inversely with discharge. Chloride, a nonreactive solute, served as a tracer of water movement. Analysis of extensive chloride concentration data at five sites below the injection point during and after the injection demonstrated that there was considerable underflow of water through the stream gravels; however, the extent of underflow varied greatly within the study reach. Pre-injection water, displaced by tracer-laden water percolating through the gravels, diluted tracers in the stream channel, giving the mistaken impression of groundwater inflow at some points. Accurate measurement of total discharge in such streams requires prolonged tracer injection unless a reach can be found where underflow is negligible. Strontium and potassium were adsorbed by the bed sediments to a moderate extent and lead was strongly adsorbed. A high proportion of these metals could be removed by adsorption from percolating underflow because of extensive and intimate contact with bed sediments. After channel clearing following injection cutoff, 51% of the added strontium and 96% of the lead remained in the study reach, whereas only 19% of the chloride remained. Packets of sized

  13. CLARA conceptual design report

    NASA Astrophysics Data System (ADS)

    Clarke, J. A.; Angal-Kalinin, D.; Bliss, N.; Buckley, R.; Buckley, S.; Cash, R.; Corlett, P.; Cowie, L.; Cox, G.; Diakun, G. P.; Dunning, D. J.; Fell, B. D.; Gallagher, A.; Goudket, P.; Goulden, A. R.; Holland, D. M. P.; Jamison, S. P.; Jones, J. K.; Kalinin, A. S.; Liggins, W.; Ma, L.; Marinov, K. B.; Martlew, B.; McIntosh, P. A.; McKenzie, J. W.; Middleman, K. J.; Militsyn, B. L.; Moss, A. J.; Muratori, B. D.; Roper, M. D.; Santer, R.; Saveliev, Y.; Snedden, E.; Smith, R. J.; Smith, S. L.; Surman, M.; Thakker, T.; Thompson, N. R.; Valizadeh, R.; Wheelhouse, A. E.; Williams, P. H.; Bartolini, R.; Martin, I.; Barlow, R.; Kolano, A.; Burt, G.; Chattopadhyay, S.; Newton, D.; Wolski, A.; Appleby, R. B.; Owen, H. L.; Serluca, M.; Xia, G.; Boogert, S.; Lyapin, A.; Campbell, L.; McNeil, B. W. J.; Paramonov, V. V.

    2014-05-01

    This report describes the conceptual design of a proposed free electron laser test facility called CLARA that will be a major upgrade to the existing VELA accelerator test facility at Daresbury Laboratory in the UK. CLARA will be able to test a number of new free electron laser schemes that have been proposed but require a proof of principle experiment to confirm that they perform as predicted. The primary focus of CLARA will be on ultra short photon pulse generation which will take free electron lasers into a whole new regime, enabling a new area of photon science to emerge.

  14. Streamflow gains and losses along San Francisquito Creek and characterization of surface-water and ground-water quality, southern San Mateo and northern Santa Clara counties, California, 1996-97

    USGS Publications Warehouse

    Metzger, Loren F.

    2002-01-01

    San Francisquito Creek is an important source of recharge to the 22-square-mile San Francisquito Creek alluvial fan ground-water subbasin in the southern San Mateo and northern Santa Clara Counties of California. Ground water supplies as much as 20 percent of the water to some area communities. Local residents are concerned that infiltration and consequently ground-water recharge would be reduced if additional flood-control measures are implemented along San Francisquito Creek. To improve the understanding of the surface-water/ground-water interaction between San Francisquito Creek and the San Francisquito Creek alluvial fan, the U.S. Geological Survey (USGS) estimated streamflow gains and losses along San Francisquito Creek and determined the chemical quality and isotopic composition of surface and ground water in the study area.Streamflow was measured at 13 temporary streamflow-measurement stations to determine streamflow gains and losses along a 8.4-mile section of San Francisquito Creek. A series of five seepage runs between April 1996 and May 1997 indicate that losses in San Francisquito Creek were negligible until it crossed the Pulgas Fault at Sand Hill Road. Streamflow losses increased between Sand Hill Road and Middlefield Road where the alluvial deposits are predominantly coarse-grained and the water table is below the bottom of the channel. The greatest streamflow losses were measured along a 1.8-mile section of the creek between the San Mateo Drive bike bridge and Middlefield Road; average losses between San Mateo Drive and Alma Street and from there to Middlefield Road were 3.1 and 2.5 acre-feet per day, respectively.Downstream from Middlefield Road, streamflow gains and losses owing to seepage may be masked by urban runoff, changes in bank storage, and tidal effects from San Francisco Bay. Streamflow gains measured between Middlefield Road and the 1200 block of Woodland Avenue may be attributable to urban runoff and (or) ground-water inflow. Water

  15. Challenges and Perspectives for Tertiary Level Hospitals in Bolivia: The case of Santa Cruz de La Sierra Department.

    PubMed

    Medici, André

    2015-01-01

    Current legislation transferred public tertiary hospitals in Bolivia from the Municipalities to the Regional Level. However, the Regional Governments are experiencing technical and financial constraints to reform infrastructure, modernize equipment and introduce reforms to allow better governance, management and sustainability of these hospitals. This articles summarizes the recent experience of the Government of Santa Cruz de la Sierra in Bolivia where five tertiary hospitals and blood bank (most of them in precarious working conditions) has been transferred in 2012 from the Municipal Government of Santa Cruz (the capital) to the Regional Government of Santa Cruz. To face the challenges, the Regional Government of Santa Cruz implement several improvements, such as contract new clinical and administrative personal, increases hospital budgetary autonomy, outsource hospitals' auxiliary services, take measures to eliminate waiting lists and make several new investments to modernize and equip the hospitals. The World Bank was contracted to evaluated the future financial sustainability of these investments and to advice the Government to propose changes to increase the hospitals' management performance. The article describes the remaining challenges in these hospitals and the proposals from the World Bank Study. In the area of quality of care, the main challenge is to improve client satisfaction and continuous outcomes monitoring and evaluation according quality standards. In the area of financing, the challenge is how to assure the sustainability of these hospitals with the current level of health financing and the insufficient financial transfers from the National Government. In the area of Governance, reforms to streamline and simplify internal processes need to be introduced in order to establish mechanisms to increase transparency and accountability, allowing the hospital to have a good administration and adequate participation of the main actors in the guidance of

  16. Registration of 'Clara CL' Wheat

    USDA-ARS?s Scientific Manuscript database

    Clara CL’ hard white winter wheat (Triticum aestivum L.) was developed at the Agricultural Research Center-Hays, Kansas State University and released by the Kansas Agricultural Experiment Station in 2011. Clara CL carries one Clearfield gene and has the tolerance to imazamox herbicide. Clara CL wa...

  17. [Resistance surveillance of Neisseria gonorrhoeae in a hospital in Santa Fe province, Argentina: 1997-2004].

    PubMed

    Méndez, E de los A; Morano, S T; Mollerach, A S; Mendosa, M A; Ahumada, C; Pagano, I; Oviedo, C; Galarza, P

    2008-01-01

    Resistance phenotypes characterized by minimum inhibitory concentration, disk diffusion and beta-lactamase production were determined in 434 isolates from patients attending the Sexually Transmitted Disease Service at Dr. José Maria Cullen Hospital in Santa Fe, Argentina. Susceptibility tests to penicillin, tetracycline, ciprofloxacin, espectinomycin, azithromycin and ceftriaxone were performed. Pulsed-field gel electrophoresis was conducted made to on three ciprofloxacin-resistant isolates. Epidemiologically speaking, three interesting events should be highlighted: during 1997, plasmid-mediated high level tetracycline-resistant strains were observed (33.3%); from 2002 to 2004 a significant increase of plasmid-mediated penicillin-resistant strains was registered (9.7% to 34.8%); and in the year 2000 the first two quinolone-resistant strains emerged in the province. In our hospital, the first azithromycin-resistant isolate emerged in 2004. We therefore emphasize the importance of the Clinical Microbiology Laboratory in order to provide information for the empiric treatment of this infection.

  18. 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.

  19. Keratitis caused by moulds in Santa Lucía Ophthalmology Hospital in Buenos Aires, Argentina.

    PubMed

    Refojo, Nicolás; Minervini, Patricia; Hevia, Alejandra I; Abrantes, Ruben A; Fernández, Julián; Apestey, Norma; Garnero, Mariana; Villada, Margarita; Davel, Graciela

    2016-01-01

    Mycotic keratitis by moulds (MKM) is an important cause for corneal blindness and usually carries an unfavorable prognosis. This study describes the risk factors and demographic and microbiological features of all MKM cases in Santa Lucía Ophthalmology Hospital during a period of 6 years. A prospective study was performed for all MKM cases diagnosed between October 2007 and September 2013. Among 157 diagnosed cases, direct microscopic examination and culture were positive in 97 and 96% of the cases respectively. MKM represents 17% of all microbiologically confirmed corneal abscesses. No significant differences were detected in annual MKM frequencies across the study period, suggesting that MKM incidence remains constant over time. A male-to-female ratio was observed (2.8:1); the most affected age groups ranged from 31 to 40 years old (males) and 61-70 years old (females). The most frequent predisposing factor was trauma (40%) followed by the use of contact lenses (9%), herpetic abscesses (5%) and diabetes (4%). The predominant genera were Fusarium (66%), Aspergillus (10%), Curvularia (6%) and Alternaria (4%). The most frequent agent was Fusarium solani species complex (52%). More than two-thirds of the cases were produced by only 3 species or complexes. However, at least 29 different species were detected in the remaining cases. This is the first report of Pholiota sp. as causative agent of human MKM. Argentina lacks extensive epidemiological and clinical data on MKM. This six-year study performed in Argentina is a first step leading to a better understanding of MKM epidemiology in our country. Copyright © 2014 Asociación Española de Micología. Published by Elsevier Espana. All rights reserved.

  20. Hospitalizations owing to ambulatory care sensitive conditions in Florianopolis, Santa Catarina - an ecological study, 2001-2011.

    PubMed

    Brasil, Vinicius Paim; Costa, Juvenal Soares Dias da

    2016-01-01

    to evaluate trends in rates of hospitalizations owing to ambulatory care sensitive conditions in the municipality of Florianópolis, Santa Catarina, Brazil, from 2001 to 2011, and to assess correlation with the public health expendutures Family Health Strategy (FHS) population coverage. this was an ecological study using Ministry of Health secondary data; data were analyzed using Poisson Regression. the regression coefficient was 0.97, showing a decrease of 3% per year in hospitalizations owing to ambulatory care sensitive conditions, a three-fold increase in FHS coverage and seven times more financial investment per capita in health services, from R$67.65 in 2001 to R$471.03 in 2011; FHS investments per capita in health and population coverage were negatively correlated to the rate of hospitalizations owing to ambulatory care sensitive conditions. financial investment and FHS expansion had led to major reductions in the rate of hospitalizations owing to ambulatory care sensitive conditions.

  1. Noise level in intensive care units of a public university hospital in Santa Marta (Colombia).

    PubMed

    Garrido Galindo, A P; Camargo Caicedo, Y; Vélez-Pereira, A M

    2016-10-01

    To evaluate the noise level in adult, pediatric and neonatal intensive care units of a university hospital in the city of Santa Marta (Colombia). A descriptive, observational, non-interventional study with follow-up over time was carried out. Continuous sampling was conducted for 20 days for each unit using a type i sound level meter, filter frequency in A weighting and Fast mode. We recorded the maximum values, the 90th percentile as background noise, and the continuous noise level. The mean hourly levels in the adult unit varied between 57.40±1.14-63.47±2.13dBA, with a maximum between 71.55±2.32-77.22±1.94dBA, and a background noise between 53.51±1.16-60.26±2.10dBA; in the pediatric unit the mean hourly levels varied between 57.07±3.07-65.72±2.46dBA, with a maximum of 68.69±3.57-79.06±2.34dBA, and a background noise between 53.33±3.54-61.96±2.85dBA; the neonatal unit in turn presented mean hourly values between 59.54±2.41-65.33±1.77dBA, with a maximum value between 67.20±2.13-77.65±3.74dBA, and a background noise between 55.02±2.03-58.70±1.95dBA. Analysis of variance revealed a significant difference between the hourly values and between the different units, with the time of day exhibiting a greater influence. The type of unit affects the noise levels in intensive care units, the pediatric unit showing the highest values and the adult unit the lowest values. However, the parameter exerting the greatest influence upon noise level is the time of day, with higher levels in the morning and evening, and lower levels at night and in the early morning. Copyright © 2015 Elsevier España, S.L.U. y SEMICYUC. All rights reserved.

  2. [The creation of the first anesthesiology service in Spain (Hospital de la Santa Cruz y San Pablo, Barcelona 1941)].

    PubMed

    Unzueta, M C; Hervás, C; Villar Landeira, J M

    2002-03-01

    On the sixtieth anniversary of the founding of the first Spanish anesthesia department, we review factors that led to its creation and its early development. Hospital de la Santa Cruz y San Pablo in Barcelona was the place where the service was established for several reasons. The first was the growing need for anesthesia to be administered by specialized physicians able to handle problems developing during and after surgery. The second was the presence of a prestigious surgeon, Dr. Juan Soler Juliá, who perceived the need, alongside the only physician in Spain who was completely dedicated to anesthesiology, Dr. José Miguel Martínez. Finally, the fact that professional anesthesiology allowed a physician to earn a decent income triggered interest in the specialty among physicians.

  3. The Book of the Sick of Santa Maria della Morte in Bologna and the Medical Organization of a Hospital in the Sixteenth-Century.

    PubMed

    Savoia, Paolo

    2016-01-01

    In 2012 a manuscript was rediscovered in the Biblioteca dell'Archiginnasio of Bologna, titled Libro degli infermi dell'Arciconfraternita di S. Maria della Morte. It is the record of incoming patients of one for the main hospitals of the city, devoted exclusively to the sick poor and not just to the poor, called Santa Maria della Morte, compiled by a young student assistant (astante) for the period 1558-1564. I publish here a transcription of a portion of this Libro pertaining to the year 1560. My introduction situates the manuscript within the context of the history of early modern Italian hospitals, describes the organization of the hospital of Santa Maria della Morte based on archival sources of the period, and finally highlights the connections between surgical and anatomical education and the internal organization of the hospital.

  4. Application of Spanish quality instruments about organ donation and tranplants validated in pilot hospitals in Santa Catarina.

    PubMed

    Knihs, Neide da Silva; Roza, Bartira de Aguiar; Schirmer, Janine; Ferraz, Agenor Spallini

    2015-01-01

    The need of increasing the number of notifications of potential and actual donors is a worldwide problem. There is still much loss of donors, which can be avoided. To use instruments adapted from the Model of Quality Management of the Spanish National Organization of Transplants in pilot hospitals in Brazil. This was a quantitative research developed in three large hospitals in Santa Catarina, The option by the three institutions is related to the number of Intensive Care Unit (ICU) beds and the number of potential donors notifications Central Catchment Notification and Distribution of Organs and Tissues of State (CNCDO-SC). Data collection was performed in medical records from deceased patients in the units of critical patients using two validated instruments, period of three months, in two steps as directed by ONT. In one of the hospitals, there was a higher percentage of losses due to maintenance problems (17.6%), family refusal (64.3%) and escapes (16.7%), and there also was a lower real effectuation index (29.4%). In 70.3%, losses due to maintenance were associated with irreversible cardiac arrest and hemodynamic instability. Family refusal was associated in 48.4% with the fact that the family was against donation and ample desire to keep the body integrate. Information obtained allows the manager to administer these data and therefore to implement actions of improvement, increasing the number of donator of organs and tissues.

  5. [Historical heritage and medical progress: the destiny of the scientific collections in the 'modern' Hospital of Santa Maria Nuova in Florence].

    PubMed

    Diana, Esther

    2008-01-01

    The scientific collections of Florentine Santa Maria Nuova Hospital stimulated new interest in the second half of eigthteenth century. Indeed, the modernization process of the Hospital lead to a steadily increasing alienation of its rich historical heritage, including the scientific collections. Archive documents witness the sale or the museum valorization of a number of collections including mathematical instruments and the anatomical, surgical and wax-obstetrical ones.

  6. CLARA: CLAS12 Reconstruction and Analysis Framework

    NASA Astrophysics Data System (ADS)

    Gyurgyan, V.; Mancilla, S.; Oyarzún, R.

    2016-10-01

    In this paper we present SOA based CLAS12 event Reconstruction and Analyses (CLARA) framework. CLARA design focus is on two main traits: real-time data stream processing, and service-oriented architecture (SOA) in a flow based programming (FBP) paradigm. Data driven and data centric architecture of CLARA presents an environment for developing agile, elastic, multilingual data processing applications. The CLARA framework presents solutions capable of processing large volumes of data interactively and substantially faster than batch systems.

  7. CLARA: CLAS12 Reconstruction and Analysis Framework

    SciTech Connect

    Gyurjyan, Vardan; Matta, Sebastian Mancilla; Oyarzun, Ricardo

    2016-11-01

    In this paper we present SOA based CLAS12 event Reconstruction and Analyses (CLARA) framework. CLARA design focus is on two main traits: real-time data stream processing, and service-oriented architecture (SOA) in a flow based programming (FBP) paradigm. Data driven and data centric architecture of CLARA presents an environment for developing agile, elastic, multilingual data processing applications. The CLARA framework presents solutions capable of processing large volumes of data interactively and substantially faster than batch systems.

  8. 27 CFR 9.126 - Santa Clara Valley.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... intersects the 600 foot elevation contour line; (3) Then it meanders in a northwesterly direction along the 600 foot contour line approx. 55 miles until it intersects Vargas Road in the northwest portion of Sec... elevation contour line at El Corte De Madera, approx. .5 mile north of Trancos Woods on the Mindego...

  9. 27 CFR 9.126 - Santa Clara Valley.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... intersects the 600 foot elevation contour line; (3) Then it meanders in a northwesterly direction along the 600 foot contour line approx. 55 miles until it intersects Vargas Road in the northwest portion of Sec... elevation contour line at El Corte De Madera, approx. .5 mile north of Trancos Woods on the Mindego...

  10. 27 CFR 9.126 - Santa Clara Valley.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... intersects the 600 foot elevation contour line; (3) Then it meanders in a northwesterly direction along the 600 foot contour line approx. 55 miles until it intersects Vargas Road in the northwest portion of Sec... elevation contour line at El Corte De Madera, approx. .5 mile north of Trancos Woods on the Mindego...

  11. 27 CFR 9.126 - Santa Clara Valley.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... intersects the 600 foot elevation contour line; (3) Then it meanders in a northwesterly direction along the 600 foot contour line approx. 55 miles until it intersects Vargas Road in the northwest portion of Sec... elevation contour line at El Corte De Madera, approx. .5 mile north of Trancos Woods on the Mindego...

  12. Geologic map of Late Cenozoic deposits, Santa Clara County, California

    USGS Publications Warehouse

    Helley, E.J.; Brabb, E.E.

    1971-01-01

    This map is the first of several in the San Francisco Bay region showing the distribution and differentiation of the late Cenozoic alluvial, estuarine, and volcanic deposits. The sedimentary deposits of gravel, sand, silt, and clay were separated into geologic map units on the basis of their post-depositional soil development, texture, and geomorphology. Some of the geologic units are associated with different landforms having recognizable topographic expression such as alluvial fans, natural stream terraces, levees, and interfluvial basins. The relative ages of these unites were established on the basis of intensity of soil profile development, stratigraphic position, and geomorphic expression. The older deposits exhibit strongly developed soil profiles with strong horizon differentiation whereas younger deposits display minimal soil profile development, consisting primarily of organic matter accumulations near the land surface. Geomorphic expression and degree of erosion and dissection were additional criteria used to aid in the age determinations. For example, younger deposits form well-defined morphologic features such as levees, terraces, and broad, undissected alluvial fans along the margin of the bay basin and are related to present drainage patterns. The oldest deposits shown on this map (QTs) are structurally deformed by folding and faulting and therefore exhibit no original depositional geomorphic features. These deposits are not related to present drainage patterns but suggest earlier patterns much different from those existing today.

  13. 27 CFR 9.126 - Santa Clara Valley.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ...: (1) The beginning point is at the junction of Elephant Head Creek and Pacheco Creek (approx. .75 mile... point the boundary moves in a northerly direction up Elephant Head Creek approx. 1.2 miles until it....G.S. map; (29) Then it moves northeast along Pacheco Creek approx. .5 mile to Elephant Head Creek at...

  14. The role of rhinovirus in children hospitalized for acute respiratory disease, Santa Fe, Argentina.

    PubMed

    Rudi, Juan Manuel; Molina, Fabiana; Díaz, Rocío; Bonet, Virginia; Ortellao, Lucila; Cantarutti, Diego; Gómez, Alejandra; Pierini, Judith; Cociglio, Raquel; Kusznierz, Gabriela

    2015-12-01

    Human rhinoviruses (HRVs) were historically considered upper airway pathogens. However, they have recently been proven to cause infections in the lower respiratory tract, resulting in hospitalization of children with pneumonia, bronchiolitis, and chronic pulmonary obstruction. In this report, HRV frequency and seasonality are described together with patient clinical-epidemiological aspects. From a total of 452 surveyed samples, the HRV nucleic acids was detected in 172 (38.1%) and found in every month of the study year. 60% of inpatients with acute respiratory infection (ARI) associated with HRV were under 6 months of age and 31% had a clinical history, being preterm birth and recurrent wheezing the prevailing conditions. The most frequent discharge diagnoses were pneumonia (35.2%), bronchiolitis (32.4%), and bronchitis (12.4%). Fifteen point nine percent of patients required admission into intensive care units. The results obtained in this study demonstrated the association between HRV and children hospitalizations caused by ARI.

  15. [Serotype distribution of Streptococcus pneumoniae isolated from invasive infections at the Hospital de Niños of Santa Fe].

    PubMed

    Mayoral, C; Baroni, M R; Giani, R; Virgolini, S; Zurbriggen, L; Regueira, M

    2008-01-01

    The serotype distribution of Streptococcus pneumoniae varies through time. The introduction of pneumococcal conjugate vaccines showed a decreased prevalence of pneumococcal invasive isolates belonging to serotype 14 and an increase of serotypes not therein included. In 1993, the Hospital de Niños of Santa Fe began surveillance of the serotype distribution of invasive S. pneumoniae disease. In the period 2003-2005, 76 isolates were analysed by studying the correlation between serotype and pathology, age and MIC of penicillin. Serotype 14 was the most frequent followed by serotypes 1, 6B, 18C, 7F, 19 F and 5. Serotype 14 showed a statistically significant correlation with MICs of penicillin ranging from 0,5 to 2 mg/l. Although this serotype was more frequently observed in pneumonia than in meningitis, there was not a significant association with any particular pathology. Serotypes 14 and 1, were prevalent among children under and over 2 years old, respectively. Most of these isolates with MICs of penicillin = 2 mg/l, were from patients with pneumonia and not with meningitis. The serotype distribution was similar to that during the period 1993-99, with the exception of serotypes 18C, 4, 12F and 22F which had never been found before. The emergence of these serotypes makes it essential to continue surveillance to determine which conjugated vaccine formulation would be suitable to prevent the most frequent pneumococcal invasive infections.

  16. Geologic Maps and Structure Sections of the southwestern Santa Clara Valley and southern Santa Cruz Mountains, Santa Clara and Santa Cruz Counties, California

    USGS Publications Warehouse

    McLaughlin, R.J.; Clark, J.C.; Brabb, E.E.; Helley, E.J.; Colon, C.J.

    2001-01-01

    This digital map database, compiled from previously published and unpublished data, and new mapping by the authors, represents the general distribution of bedrock and surficial deposits in the mapped area. Together with the accompanying text file (scvmf.ps, scvmf.pdf, scvmf.txt), it provides current information on the geologic structure and stratigraphy of the area covered. The database delineates map units that are identified by general age and lithology following the stratigraphic nomenclature of the U.S. Geological Survey. The scale of the source maps limits the spatial resolution (scale) of the database to 1:24,000 or smaller.

  17. [Etiological agents of dermatomycoses isolated in a hospital of Santa Fe City, Argentina].

    PubMed

    Nardin, M E; Pelegri, D G; Manias, V G; Méndez, E de los A

    2006-01-01

    Superficial mycoses are limited to skin, hair, nails and mucous membranes. The most common etiological agents are dermatophytes and yeasts of Candida genus. The aim of this work was to know the etiological agents of dermatomycoses and their clinical presentation. Were analized 2073 samples of skin, hair, nails, and oral mucous membranes obtained from 1817 patients who attended the Microbiology Branch of the Central Laboratory at Dr. J. M. Cullen Hospital, since September 1999 to September 2003. The samples were examined and identified according to the localization and type of lesion. Out of the total samples 55.67% were positive; 63% were recovered from females, and 37% from males. The most common localization was the skin. Trichophyton rubrum was the most frequent dermatophyte, and among yeasts, Candida albicans was the prevalent species. Fourteen non-dermatophytic fungi (Fusarium spp. and Aspergillus spp.) were isolated, and considered emergent pathogens from superficial mycoses.

  18. Support Services for Exceptional Students: Monterey, San Benito, Santa Clara, and Santa Cruz Counties.

    ERIC Educational Resources Information Center

    Hampel, Angelica; And Others

    Intended for use by vocational administrators responsible for mainstreaming handicapped students into vocational education classes, the resource guide lists and describes governmental and private agencies that provide vocational programs and support services for the handicapped on a local and statewide basis in the California counties of Monterey,…

  19. A scheduling algorithm based on Clara clustering

    NASA Astrophysics Data System (ADS)

    Kuang, Ling; Zhang, Lichen

    2017-08-01

    Task scheduling is a key issue in cloud computing. A new algorithm for queuing task scheduling based on Clara clustering and SJF cloud computing is proposed to introduce the Clara clustering for the shortcomings of SJF algorithm load imbalance. The Clara clustering method prepares the task clustering based on the task execution time and the waiting time of the task, and then divides the task into three groups according to the reference point obtained by the clustering. Based on the number of tasks per group in the proportion of the total number of tasks assigned to the implementation of the quota. Each queue team will perform task scheduling based on these quotas and SJF. The simulation results show that the algorithm has good load balancing and system performance.

  20. CLARA: an integrated clinical research administration system.

    PubMed

    Bian, Jiang; Xie, Mengjun; Hogan, William; Hutchins, Laura; Topaloglu, Umit; Lane, Cheryl; Holland, Jennifer; Wells, Thomas

    2014-10-01

    Administration of human subject research is complex, involving not only the institutional review board but also many other regulatory and compliance entities within a research enterprise. Its efficiency has a direct and substantial impact on the conduct and management of clinical research. In this paper, we report on the Clinical Research Administration (CLARA) platform developed at the University of Arkansas for Medical Sciences. CLARA is a comprehensive web-based system that can streamline research administrative tasks such as submissions, reviews, and approval processes for both investigators and different review committees on a single integrated platform. CLARA not only helps investigators to meet regulatory requirements but also provides tools for managing other clinical research activities including budgeting, contracting, and participant schedule planning.

  1. CLARA: an integrated clinical research administration system

    PubMed Central

    Bian, Jiang; Xie, Mengjun; Hogan, William; Hutchins, Laura; Topaloglu, Umit; Lane, Cheryl; Holland, Jennifer; Wells, Thomas

    2014-01-01

    Administration of human subject research is complex, involving not only the institutional review board but also many other regulatory and compliance entities within a research enterprise. Its efficiency has a direct and substantial impact on the conduct and management of clinical research. In this paper, we report on the Clinical Research Administration (CLARA) platform developed at the University of Arkansas for Medical Sciences. CLARA is a comprehensive web-based system that can streamline research administrative tasks such as submissions, reviews, and approval processes for both investigators and different review committees on a single integrated platform. CLARA not only helps investigators to meet regulatory requirements but also provides tools for managing other clinical research activities including budgeting, contracting, and participant schedule planning. PMID:24778201

  2. Clara Maass, yellow fever and human experimentation.

    PubMed

    Chaves-Carballo, Enrique

    2013-05-01

    Clara Louise Maass, a 25-year-old American nurse, died of yellow fever on August 24, 1901, following experimental inoculation by infected mosquitoes in Havana, Cuba. The human yellow fever experiments were initially conducted by MAJ Walter Reed, who first used written informed consent and proved the validity of Finlay's mosquito-vector hypothesis. Despite informed consent form and an incentive of $100 in U.S. gold, human subjects were exposed to a deadly virus. The deaths of Clara Maass and two Spanish immigrants resulted in a public outcry and the immediate cessation of yellow fever human experiments in Cuba.

  3. A Special Family Series. Mario and Clara Hernandez. Clara Finds a Friend = Lina Familia Especial. Mario y Clara Hernandez. Clara Eucuentra una Amiga.

    ERIC Educational Resources Information Center

    Cazares, Maria

    These two comic books are part of the "Very Special Family" series, created by and for Hispanic parents of children with special needs. The materials are designed to help parents deal with the emotional difficulties of raising a child with disabilities. The booklets are printed in both English and Spanish. In Part 1, "Mario and Clara Hernandez," a…

  4. Impact of hospital infections on patients outcomes undergoing cardiac surgery at Santa Casa de Misericórdia de Marília.

    PubMed

    Conterno, Lucieni Oliveira; Toni, Silvana Martins Dias; Konkiewitz, Rubiana Gonçalves; Guedes, Elaine Salla; Barros, Rubens Tofano de; Tiveron, Marcos Gradim

    2014-01-01

    This study aimed to determine the incidence of nosocomial infections, the risk factors and the impact of these infections on mortality among patients undergoing to cardiac surgery. Retrospective cohort study of 2060 consecutive patients from 2006 to 2012 at the Santa Casa de Misericórdia de Marília. 351 nosocomial infections were diagnosed (17%), 227 non-surgical infections and 124 surgical wound infections. Major infections were mediastinitis (2.0%), urinary tract infection (2.8%), pneumonia (2.3%), and bloodstream infection (1.7%). The in-hospital mortality was 6.4%. Independent variables associated with non-surgical infections were age > 60 years (OR 1.59, 95% CI 1.09 to 2.31), ICU stay > 2 days (OR 5, 49, 95% CI 2.98 to 10, 09), mechanical ventilation > 2 days (OR11, 93, 95% CI 6.1 to 23.08), use of urinary catheter > 3 days (OR 4.85 95% CI 2.95 -7.99). Non-surgical nosocomial infections were more frequent in patients with surgical wound infection (32.3% versus 7.2%, OR 6.1, 95% CI 4.03 to 9.24). Independent variables associated with mortality were age greater than 60 years (OR 2.0; 95% CI 1.4 t o3.0), use of vasoactive drugs (OR 3.4, 95% CI 1.9 to 6, 0), insulin use (OR 1.8; 95% CI 1.2 to 2.8), surgical reintervention (OR 4.4; 95% CI 2.1 to 9.0) pneumonia (OR 4.3; 95% CI 2.1 to 8.9) and bloodstream infection (OR = 4.7, 95% CI 2.0 to 11.2). Non-surgical hospital infections are common in patients undergoing cardiac surgery; they increase the chance of surgical wound infection and mortality.

  5. Incidence and risk factors for infections after liver transplant: single-center experience at the University Hospital Fundación Santa Fe de Bogotá, Colombia.

    PubMed

    Vera, A; Contreras, F; Guevara, F

    2011-12-01

    The incidence of infections in liver transplant patients is higher compared with recipients of other organs, and infections are one of the major complications after transplantation. The aim of our study was to evaluate the incidence, presentation and risk factors of infections in liver transplant recipients in a Latin-American population, and to compare the results with data worldwide. We performed a retrospective analysis of 94 consecutive patients undergoing liver transplantation between 2004 and 2008 at the University Hospital Fundación Santa Fe de Bogotá, Colombia. The patients contributed a total of 64.4 person years (PY). Fifty-two patients (55.3%) developed one or more infections, in total 83 events (128.9 infections/100 PY). Bacterial infections represented the most frequent event (71.1%), followed by viral (19.3%) and fungal infections (8.4%). In 1%, no causative organism was identified. More than one-third of infections (37%) occurred during the first 30 days, whereas 83% of all events were seen during the first 6 months. The most common site of pathogen localization was the bloodstream (25.3%), followed by the urinary tract (15.7%), liver with bile tract (14.5%), abdomen (10.8%), surgical site (7.2%), and lungs (9.6%). The overall mortality after 1 year was 14.9%, and 57.1% of the deaths were attributed to infections. We found that risk factors significantly associated with increased incidence rate ratio for infection were prolonged stay at the intensive care unit, the need for parenteral nutrition, and blood transfusion requirement. Our data provide additional information about etiology and epidemiology of infections after liver transplantation. © 2011 John Wiley & Sons A/S.

  6. [Headache and immigration. A study in the outpatient department of the Hospital de la Santa Creu i Sant Pau in Barcelona].

    PubMed

    Vidal-Jordana, A; Barroeta-Espar, I; Sainz-Pelayo, M P; Sala, I; Roig, C

    2011-09-01

    The immigrant population (IP) is visiting neurology departments on an increasingly more frequent basis. Research has still not made it clear whether there are geographical differences in the prevalence of primary headaches and the possible influence of emigration. We conducted a retrospective (12 months) and prospective study (18 months) of the first visits to the Headache Unit at the Hospital de la Santa Creu i Sant Pau. Data collected included the country of birth, time parameters of the headache and of the immigration, diagnoses according to the criteria of the IHS and treatments that had been used. Related headaches were considered to be those that began within one year of having immigrated. The IP represents 13.6% (n = 142) of the total number of first visits because of headaches (n = 1044). Immigrants came mostly from Latin America (83.9%). Headaches began after immigration in 40.1% of cases without the existence of any temporal relation with immigration. The distribution of the diagnoses of headache is similar to those of the local population, the most frequent being migraine (57.7%) and tension-type headache (15.5%). On comparing treatments prior to and following immigration, we find differences in the use of triptans (2.1% versus 46.2%), ergotamine (9.8% versus 2.1%) and in the use of preventive treatments (2% versus 45%). The IP accounts for 13% of all first visits due to headaches and their diagnoses are similar to those of the local population. Emigration is neither a precipitating nor an aggravating factor for headaches in our series. There is a significant difference in symptomatic and preventive treatment between the period prior to immigration and afterwards.

  7. Impact of hospital infections on patients outcomes undergoing cardiac surgery at Santa Casa de Misericórdia de Marília

    PubMed Central

    Conterno, Lucieni Oliveira; Toni, Silvana Martins Dias; Konkiewitz, Rubiana Gonçalves; Guedes, Elaine Salla; de Barros, Rubens Tofano; Tiveron, Marcos Gradim

    2014-01-01

    Objective this study aimed to determine the incidence of nosocomial infections, the risk factors and the impact of these infections on mortality among patients undergoing to cardiac surgery. Methods Retrospective cohort study of 2060 consecutive patients from 2006 to 2012 at the Santa Casa de Misericórdia de Marília. Results 351 nosocomial infections were diagnosed (17%), 227 non-surgical infections and 124 surgical wound infections. Major infections were mediastinitis (2.0%), urinary tract infection (2.8%), pneumonia (2.3%), and bloodstream infection (1.7%). The in-hospital mortality was 6.4%. Independent variables associated with non-surgical infections were age > 60 years (OR 1.59, 95% CI 1.09 to 2.31), ICU stay > 2 days (OR 5, 49, 95% CI 2.98 to 10, 09), mechanical ventilation > 2 days (OR11, 93, 95% CI 6.1 to 23.08), use of urinary catheter > 3 days (OR 4.85 95% CI 2.95 -7.99). Non-surgical nosocomial infections were more frequent in patients with surgical wound infection (32.3% versus 7.2%, OR 6.1, 95% CI 4.03 to 9.24). Independent variables associated with mortality were age greater than 60 years (OR 2.0; 95% CI 1.4 to3.0), use of vasoactive drugs (OR 3.4, 95% CI 1.9 to 6, 0), insulin use (OR 1.8; 95% CI 1.2 to 2.8), surgical reintervention (OR 4.4; 95% CI 2.1 to 9.0) pneumonia (OR 4.3; 95% CI 2.1 to 8.9) and bloodstream infection (OR = 4.7, 95% CI 2.0 to 11.2). Conclusion Non-surgical hospital infections are common in patients undergoing cardiac surgery; they increase the chance of surgical wound infection and mortality. PMID:25140466

  8. Incidence and clinical characteristics of the infection by the respiratory syncytial virus in children admitted in Santa Casa de São Paulo Hospital.

    PubMed

    Pecchini, Rogério; Berezin, Eitan N; Felício, Maria C Calahani; Passos, Saulo D; Souza, Maria Cândido O de; Lima, Lourdes Rehder de Andrade Vaz de; Ueda, Mirthes; Matsumoto, Tokiko Kyomen; Durigon, Edison L

    2008-12-01

    The purpose of this study was to identify the rate of infections due to RSV and other viruses in children. In addition we have analyzed demographic data and clinical characteristics of the RSV-positive patients comparing with patients infected by other respiratory viruses. We also described the seasonality of the RSV occurrence in a hospital in São Paulo. Children below 5 years old admitted in Santa Casa de São Paulo Hospital between February 2005 and September 2006 due to acute respiratory infections (ARI) were included. A nasopharyngeal specimens were obtained with sterile No. 5 French feeding catheters as soon as possible (usually within 24 h). Specimens were kept refrigerated at 4 degrees C and transported to Adolfo Lutz Institute, where the indirect immunofluorescent assay was performed. Virus identified by these assay included RSV, Adenovirus, Influenza A and B virus and Parainfluenza 1, 2, and 3. Clinical data from each group was compared. Four hundred and fifty five cases were included in the study, with 30% positive for some type of virus. Viruses that were identified included Respiratory Syncytial Virus (73.03%), Influenza (8.42%), Parainfluenza (8.42%) and Adenovirus (3.37%). We divided the subjects in 3 groups: Group 1 RSV-Positive, Group 2 Other Positive Viruses and Group 3 Negative for Respiratory Virus. Mean age (months) was of 7.5 for RSV-positive children, 7.6 for other viruses, and 8 for negative for respiratory virus. The RSV-Positive Group was significantly younger than the Group Negative for Respiratory Virus (p<0.05). Signs of UAI were more present in the Positive RSV Group (p<0.05). General mortality was of 2.41%. There was a higher incidence of RSV between the months of March and August in the two years of the study. Our study indicates RSV as the most prevalent viral agent in children admitted due to (ARI), especially in infants below 3 months old. We have also found that infections due to RSV can occur in months others than the classic

  9. [A "people dump": marks of suffering and transformations at the former Hospital Colônia Sant'Ana and in psychiatric care in Santa Catarina, 1970-1996].

    PubMed

    Borges, Viviane Trindade

    2013-10-01

    The article explores transformations to psychiatric care in Santa Catarina starting in the 1970s, when the state's longtime asylum, Hospital Colônia Sant'Ana, reached the height of overcrowding. To this end, along with other sources, it analyzes interviews that had been conducted with professionals who worked at the hospital in that era, sourced from the facility's Center for Documentation and Research. The goal was to problematize these testimonies, examining the texture of the accounts and approaching them as memories that weave a history of the hospital through recollections marked by suffering. Within this proposed framework, suffering is understood as a historical event that can give rise to new social arrangements.

  10. Micronucleus assay for mouse alveolar Type II and Clara cells.

    PubMed

    Lindberg, Hanna K; Falck, Ghita C-M; Catalán, Julia; Santonen, Tiina; Norppa, Hannu

    2010-03-01

    The objective of our study was to develop a micronucleus (MN) assay for detecting genotoxic damage after inhalation exposure in mouse alveolar Type II and Clara cells, potential target cells for lung carcinogens. Ten male C57BL/6J mice were exposed to ethylene oxide (630 mg/m(3)) for 4 hr via inhalation; 10 unexposed mice serving as controls. 72 hr after the exposure, Clara cells and alveolar Type II cells were isolated using two different methods. Method 1 included a 15-min trypsin lavage and a 2-hr incubation of cell suspension. Method 2 involved a 30-min trypsin lavage, Percoll gradient centrifugation, and a 48-hr incubation for cell attachment. Nitro blue tetrazolium (NBT) -staining was applied to distinguish Clara cells. The frequency of micronuclei (MNi) was scored in NBT-negative cells (defined as Type II cells in Method 2) and NBT-positive cells (Clara cells). To detect possible differences between the techniques, MNi in Clara cells were analyzed from samples prepared by both methods. With Method 2, a clear increase in the mean frequency of micronucleated cells was seen in the exposed mice as compared with the controls, for both alveolar Type II and Clara cells. However, no significant increase in MN frequency was seen in Clara cells analyzed from samples prepared by Method 1. Based on our findings, mouse alveolar Type II and Clara cells seem to be suitable for MN analysis in studies aimed at identifying genotoxic lung carcinogens. Both alveolar Type II and Clara cells can be isolated using Method 2. (c) 2009 Wiley-Liss, Inc.

  11. 119. AERIAL VIEW OF CLARA BARTON PARKWAY NEAR INTERCHANGE WITH ...

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

    119. AERIAL VIEW OF CLARA BARTON PARKWAY NEAR INTERCHANGE WITH MACARTHUR BLVD. JUST SOUTH OF GLEN ECHO LOOKING NORTHEAST. - George Washington Memorial Parkway, Along Potomac River from McLean to Mount Vernon, VA, Mount Vernon, Fairfax County, VA

  12. 122. AERIAL VIEW OF GLEN ECHO AND CLARA BARTON PARKWAY ...

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

    122. AERIAL VIEW OF GLEN ECHO AND CLARA BARTON PARKWAY AND MACARTHUR BLVD. INTERCHANGE LOOKING NORTHWEST. - George Washington Memorial Parkway, Along Potomac River from McLean to Mount Vernon, VA, Mount Vernon, Fairfax County, VA

  13. 86. INTERIOR, SECOND FLOOR, CLARA AND JEAN'S BEDROOM, DETAIL VIEW ...

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

    86. INTERIOR, SECOND FLOOR, CLARA AND JEAN'S BEDROOM, DETAIL VIEW OF FIREPLACE, MANTLE AND DOOR - Mark Twain House, 351 Farmington Avenue (corrected from original address of 531 Farmington Avenue), Hartford, Hartford County, CT

  14. Impact of influenza in the post-pandemic phase: Clinical features in hospitalized patients with influenza A (H1N1) pdm09 and H3N2 viruses, during 2013 in Santa Fe, Argentina.

    PubMed

    Kusznierz, Gabriela; Carolina, Cudós; Manuel, Rudi Juan; Sergio, Lejona; Lucila, Ortellao; Julio, Befani; Mirta, Villani; Pedro, Morana; Graciana, Morera; Andrea, Uboldi; Elsa, Zerbini

    2016-12-22

    It is important to characterize the clinical and epidemiological pattern of the influenza A (H1N1) pdm09 virus and compare it with influenza A (H3N2) virus, as surveyed in just a few studies, in order to contribute to the implementation and strengthening of influenza control and prevention strategies. The aims in this study were to describe influenza clinical and epidemiological characteristics in hospitalized patients, caused by influenza A (H1N1)pdm09 and influenza A (H3N2) viruses during 2013, in Santa Fe, Argentina. A retrospective study was conducted over 2013 among hospitalized patients with laboratory-confirmed influenza diagnosis. In contrast to patients with influenza A (H3N2) (20.5%), a higher proportion of hospitalizations associated with influenza H1N1pdm were reported among adults aged 35-65 years (42.8%). Of all patients, 73.6% had an underlying medical condition. Hospitalized patients with H1N1pdm were subject to 2.6 (95%CI, 1.0-6.8) times higher risk of severity, than those hospitalized with influenza A (H3N2). This results demonstrate the impact in the post-pandemic era of H1N1pdm virus, with increased risk of severe disease, in relation to H3N2 virus, both viruses co-circulating during 2013.

  15. South front and west side, storage (bldg. no. 217) and ...

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

    South front and west side, storage (bldg. no. 217) and refrigeration shop (bldg. no. 216) to right, looking northeast. - Agnews State Hospital, Truck Garage, Fourth Street near Avenue A, Santa Clara, Santa Clara County, CA

  16. South back at west end, detail of window treatment, looking ...

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

    South back at west end, detail of window treatment, looking north. - Agnews State Hospital, Women's Quiet & Medium Building, Between North Circle Drive & Parkway South, Santa Clara, Santa Clara County, CA

  17. Second floor stairwell at door at north balcony, looking north. ...

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

    Second floor stairwell at door at north balcony, looking north. - Agnews State Hospital, Women's Quiet & Medium Building, Between North Circle Drive & Parkway South, Santa Clara, Santa Clara County, CA

  18. 78 FR 67336 - Habitat Conservation Plan for the United Water Conservation District, Santa Clara River Watershed...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-12

    ... device for the deaf, please call the Federal Information Relay Service at 800-877-8339 or visit Federal Relay at http://www.federalrelay.us/ . Information regarding this proposed action is available in..., harm, pursue, hunt, shoot, wound, kill, trap, capture, or collect listed animal species, or attempt to...

  19. 78 FR 64233 - Santa Clara Pueblo; Major Disaster and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-28

    ... amended, Nancy M. Casper, of FEMA is appointed to act as the Federal Coordinating Officer for this major... reporting and drawing funds: 97.030, Community Disaster Loans; 97.031, Cora Brown Fund; 97.032, Crisis... Disasters); 97.039, Hazard Mitigation Grant. W. Craig Fugate, Administrator, Federal Emergency Management...

  20. 75 FR 79013 - Santa Clara Valley Habitat Conservation Plan and Natural Community Conservation Plan, CA...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-17

    ... Endangered Species Act of 1973, as amended (16 U.S.C. 1531 et seq.), and Federal regulations prohibit the..., trap, capture, or collect listed species, or attempt to engage in such conduct (16 U.S.C. 1538). ``Harm...(c)). Under limited circumstances, we may issue permits to authorize incidental take, which...

  1. A senior manager with a knowledge management portfolio: the Santa Clara County experience.

    PubMed

    Lindberg, Arley

    2012-01-01

    The agency director sought to create a systematically coordinated department that utilizes knowledge management strategies to promote evidence-informed practice. In his view, the organization was not providing needed information or organizational supports for practitioners to use knowledge effectively. To address this issue, he created a Director of Development and Operational Planning (DDOP) position with the responsibility to build structures and facilitate processes that support knowledge management. The DDOP oversees research and planning, government relations, legislative development and support, Board of Supervisors communications, staff development and training, community contracts, public information and in-house communication. The DDOP is reorganizing units under her supervision to create a knowledge management matrix that will implement new knowledge sharing strategies related to evaluation, contracts, legislation, organizational development, policy and planning, and staff development. The case study describes challenges and strategies related to: government regulations, size and complexity of the agency, staff resistance, and the developmental nature of the process. Copyright © Taylor & Francis Group, LLC

  2. 77 FR 53221 - Santa Clara Valley Habitat Conservation Plan/Natural Community Conservation Plan, Environmental...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-31

    ...) (Ambystoma californiense), threatened California red-legged frog (Rana draytonii), endangered least Bell's... the foothill yellow-legged frog (Rana boylii), western pond turtle (Clemmys marmorata),...

  3. Stereoscopic displays and applications; Proceedings of the Meeting, Santa Clara, CA, Feb. 12-14, 1990

    NASA Technical Reports Server (NTRS)

    Merritt, John O. (Editor); Fisher, Scott S. (Editor)

    1990-01-01

    The present conference discusses topics in the fields of stereoscopic displays' user interfaces, three-dimensional (TD) visualization, novel TD displays, and applications of stereoscopic displays. Attention is given to TD cockpit displays, novel computational control techniques for stereo TD displays, characterization of higher-dimensional presentation techniques, volume visualization on a stereoscopic display, and stereoscopic displays for terrain-data base visualization. Also discussed are the experimental design of cyberspaces, a volumetric environment for interactive design of three-dimensional objects, videotape recording of TD TV images, remote manipulator tasks rendered possible by stereo TV, TD endoscopy based on alternating-frame technology, and advancements in computer-generated barrier-strip autostereography.

  4. Preliminary paleomagnetic results from the Coyote Creek Outdoor Classroom drill hole, Santa Clara Valley, California

    USGS Publications Warehouse

    Mankinen, Edward A.; Wentworth, Carl M.

    2003-01-01

    Paleomagnetic samples were obtained from cores taken during the drilling of a research well along Coyote Creek in San Jose, California, in order to use the geomagnetic field behavior recorded in those samples to provide age constraints for the sediment encountered. The well reached a depth of 308 meters and material apparently was deposited largely (entirely?) during the Brunhes Normal Polarity Chron, which lasted from 780 ka to the present time. Three episodes of anomalous magnetic inclinations were recorded in parts of the sedimentary sequence; the uppermost two we correlate to the Mono Lake (~30 ka) geomagnetic excursion and 6 cm lower, tentatively to the Laschamp (~45 ka) excursion. The lowermost anomalous interval occurs at 305 m and consists of less than 10 cm of fully reversed inclinations underlain by 1.5 m of normal polarity sediment. This lower anomalous interval may represent either the Big Lost excursion (~565 ka) or the polarity transition at the end of the Matuyama Reversed Polarity Chron (780 ka). The average rates of deposition for the Pleistocene section in this well, based on these two alternatives, are approximately 52 or 37 cm/kyr, respectively.

  5. Parallel architectures for image processing; Proceedings of the Meeting, Santa Clara, CA, Feb. 14, 15, 1990

    SciTech Connect

    Ghosh, J.; Harrison, C.G.

    1990-01-01

    The present conference discusses topics in the fields of VLSI-based and real-time image-processing systems, parallel architectures for image processing, image-processing algorithms, and image processing on the basis of artificial neural networks. Attention is given to a fixed-point VLSI architecture for high-speed image reconstruction, an orthogonal multiprocessor for image processing with neural networks, massively parallel processors in real-time applications, the use of the adiabatic approximation as a tool in image estimation, parallel algorithms for contour-extraction and coding, and a parallel architecture for multidimensional image processing. Also discussed are concurrent image-processing on hypercube multicomputers, neural-network simulation on a reduced-mesh-of-trees organization, and a goal-seeking neural net for recall and recognition.

  6. Vintage Glass by the Bay - The 1994 ATS Convention in Santa Clara, CA

    NASA Astrophysics Data System (ADS)

    Breyer, Walter

    Papers included: "Pauper and the Prince: George Willis Ritchey, George Ellery Hale and the Big American Telescopes" by Dr. Donald Osterbrock; "The Observatory that Never Was" by Dr. Eugene Rudd; "Who Did Make Sproul Observatory's 6" Refractor?" by Bart Fried; "Through the Looking Glass" [early tele. makers: Guinand, Feil, Mantois, Chance, Fraunhofer & Short] by Shiloh Unruh [Lick]; "ATMs and the ATS" by Peter Abrahams; "The Telescopes of J.H. Reynolds of Birmingham, England: One of the Great Amateur-Professionals" by Dr. Ron Maddison; "Cleaning and Repairing the Chabot Observatory's 20" [Brashear] Lens" by Bob Schalck [Chabot Obs.]; and "How Fitz Fits: The Roles of Telescopes and Their Makers in 19th Century America" by Norm Sperling. Visits were made to Ricard Observatory [Swift 16" Clark, 8" Fauth & 4" Secretan et Lerebours], Lick Obs. [36" Clark], & Chabot Obs. [20" Brashear].

  7. Low-temperature geothermal assessment of the Santa Clara and Virgin River Valleys, Washington County, Utah

    SciTech Connect

    Budding, K.E.; Sommer, S.N.

    1986-01-01

    Exploration techniques included the following: (1) a temperature survey of springs, (2) chemical analyses and calculated geothermometer temperatures of water samples collected from selected springs and wells, (3) chemical analyses and calculated geothermometer temperatures of spring and well water samples in the literature, (4) thermal gradients measured in accessible wells, and (5) geology. The highest water temperature recorded in the St. George basin is 42/sup 0/C at Pah Tempe Hot Springs. Additional spring temperatures higher than 20/sup 0/C are at Veyo Hot Spring, Washington hot pot, and Green Spring. The warmest well water in the study area is 40/sup 0/C in Middleton Wash. Additional warm well water (higher than 24.5/sup 0/C) is present north of St. George, north of Washington, southeast of St. George, and in Dameron Valley. The majority of the Na-K-Ca calculated reservoir temperatures range between 30/sup 0/ and 50/sup 0/C. Anomalous geothermometer temperatures were calculated for water from Pah Tempe and a number of locations in St. George and vicinity. In addition to the known thermal areas of Pah Tempe and Veyo Hot Spring, an area north of Washington and St. George is delineated in this study to have possible low-temperature geothermal potential.

  8. Coyote Pumping Plant 115-kV transmission line project, Santa Clara County, California: Environmental assessment

    SciTech Connect

    Not Available

    1985-01-01

    Environmental impacts expected from the design and siting of transmission lines and the associated pumping plant station are addressed with alternative routes and actions considered, in compliance with environmental laws. (PSB)

  9. SUPPLY AND DEMAND FACTORS AFFECTING VOCATIONAL EDUCATION PLANNING, A METHODOLOGICAL STUDY IN SANTA CLARA COUNTY, CALIFORNIA.

    ERIC Educational Resources Information Center

    PODESTA, EDWARD A.

    A PILOT STUDY WAS CONDUCTED TO DEVELOP A DESCRIPTIVE INVENTORY OF VOCATIONAL EDUCATION INSTRUCTORS AND TO EVALUATE PRELIMINARY DATA COLLECTION PROCEDURES FOR A REGIONAL OR NATIONAL AUDIT. A QUESTIONNAIRE, DISTRIBUTED TO ALL PUBLIC HIGH SCHOOL AND JUNIOR COLLEGE INSTRUCTORS IN 3,050 INSTITUTIONS, PRODUCED A 55.3 PERCENT RESPONSE RATE. SURVEY…

  10. The attenuation of seismic shear waves in quaternary alluvium in Santa Clara Valley, California

    USGS Publications Warehouse

    Gibbs, James F.; Boore, David M.; Joyner, William B.; Fumal, Thomas E.

    1994-01-01

    We used shear waves, generated by an air-powered source at the ground surface and recorded in a borehole, to estimate the shear-wave quality factor at strong-motion station Gilroy no. 2. We find similar values of Q using both the decay of the spectra with depth and the slope of the spectral ratio at two depths; we find no evidence of a frequency dependence of Q. The mean value of Q over the depth range 10 to 115 m is close to 10. The use of this value over the depth of the borehole and the observed travel time of 0.358 sec gives a cumulative attenuation factor t* of 0.036 sec for the upper 180 m of the Quaternary alluvium. This is comparable to the differential decay between Gilroy no. 2 and a rock site 1.9 km away (Gilroy no. 1), as measured from the decay of the high-frequency spectra of accelerograms from large earthquakes, plotted on a log-linear scale: t* = 0.05, 0.04, and 0.03 sec for the 1979 Coyote Lake, 1984 Morgan Hill, and 1989 Loma Prieta earthquakes, respectively. The similarity between the attenuations measured from the low-strain surface source and those from the larger amplitude earthquake sources suggests that increases of damping due to nonlinear wave propagation effects are limited.

  11. From New Haven to Santa Clara: A Historical Perspective on the Milgram Obedience Experiments

    ERIC Educational Resources Information Center

    Blass, Thomas

    2009-01-01

    This article traces the history of obedience experiments that have used the Milgram paradigm. It begins with Stanley Milgram's graduate education, showing how some aspects of that experience laid the groundwork for the obedience experiments. It then identifies three factors that led Milgram to study obedience. The underlying principles or messages…

  12. Decentralizing the "Future Planning" of Public Education. Project SIMU School: Santa Clara County Component.

    ERIC Educational Resources Information Center

    Candoli, I. C.; Leu, Donald J.

    This analysis draws on a variety of experiences with and models of centralized and decentralized school systems now in existence. The decentralized model or profile posed for consideration is intended as a basis for the development of a process by which indigenous models can be established for any locale as unique local variables are identified…

  13. Water quality of the Lexington Reservoir, Santa Clara County, California, 1978-80

    USGS Publications Warehouse

    Iwatsubo, R.T.; Sylvester, M.A.; Gloege, I.S.

    1988-01-01

    Analysis of water samples from Lexington Reservoir and Los Gatos Creek upstream from the reservoir from June 1978 through September 1980 showed that water generally met water-quality objectives identified by California Regional Water Quality Control Board, San Francisco Bay Region. Water-temperature profiles show that Lexington Reservoir is a warm monomictic lake. During summer, dissolved-oxygen concentrations generally were not reduced below 5.0 mg/L in the hyplimnion; only once during the study did bottom waters become anoxic. Water transparency decreased with depth. The euphotic zone ranged from 1.0 to 5.4 m, depending on suspended solids and algae, and was greater in summer than in spring. Calcium and bicarbonate were dominant ions at all stations except during spring, following the rainy season, when waters were a mixed cation bicarbonate type. Nitrogen concentrations were greater in samples from reservoir stations than in those from Los Gatos Creek, with most of the nitrogen in ammonia and organic forms. The amount of dissolved nitrate appeared to be related to phytoplankton abundance. Phosphorus and trace-element concentrations were low at all stations. Estimates of net primary productivity and Carlson 's trophic-state index, based on chlorophyll-a concentrations, indicated that reservoir classification ranges from oligotrophic to mesotrophic. Blue-green algae generally were predominant in reservoir samples. (USGS)

  14. Santa Clara de Nanay: the MAL-ED cohort in Peru.

    PubMed

    Yori, Pablo Peñataro; Lee, Gwenyth; Olórtegui, Maribel Paredes; Chávez, César Banda; Flores, Julian Torres; Vasquez, Angel Orbe; Burga, Rosa; Pinedo, Silvia Rengifo; Asayag, César Ramal; Black, Robert E; Caulfield, Laura E; Kosek, Margaret

    2014-11-01

    The Etiology, Risk Factors and Interactions of Enteric Infections and Malnutrition and the Consequences for Child Health and Development (MAL-ED) cohort study communities in Peru are located in Loreto province, in a rural area 15 km from the city of Iquitos. This riverine population of approximately 5000 individuals is fairly representative of Loreto. The province lags behind the rest of the country in access to water and sanitation, per capita income, and key health indicators including infant mortality (43.0 vs 16.0 per 1000 nationwide) and under-5 mortality (60.6 vs 21.0 per 1000). Total fertility rates are higher than elsewhere in the country (4.3 vs 2.6). Nationwide, the prevalence of human immunodeficiency virus is estimated at 0.45%, the prevalence of tuberculosis is 117 per 100 000, and the incidence of malaria is 258 per 100 000. Stunting in this community is high, whereas acute undernutrition is relatively uncommon. The population suffers from high rates of diarrheal disease. Prevalent enteric pathogens include Ascaris, Giardia, enterotoxigenic Escherichia coli, Shigella, and Campylobacter.

  15. [Pneumocystis Pneumonia in 107 HIV Infected Patients Admitted to the Department of Infectious Diseases at Santa Maria Hospital, Lisbon (2002 - 2013)].

    PubMed

    Grilo, Vilma; Pereira, Aida

    2016-10-01

    Introdução: A pneumonia por Pneumocystis jirovecii é das doenças infecciosas oportunistas mais comuns em infectados por vírus da imunodeficiência humana, sendo, actualmente, em Portugal a infecção definidora de sida mais reportada. Os objectivos deste estudo foram, analisar as características de uma população co-infectada por vírus da imunodeficiência humana e pneumonia por Pneumocystis jirovecii, comparando-a com as referências disponíveis, e avaliar comparativamente subpopulações de doentes, consoante o conhecimento prévio da infecção por vírus da imunodeficiência humana, o método de diagnóstico de pneumonia por Pneumocystis jirovecii e o resultado na alta. Material e Métodos: Realizámos um estudo restrospectivo pela análise dos registos clínicos de 107 doentes internados no Serviço de Doenças Infecciosas do Hospital de Santa Maria, entre 1 de janeiro de 2002 e 31 de dezembro de 2013, com o diagnóstico de pneumonia por Pneumocystis jirovecii e vírus da imunodeficiência humana. As características epidemiológicas e clínicas foram avaliadas, incluindo o estado imunitário, a carga vírica e a terapêutica instituída e foi realizado um estudo estatístico das variáveis.Resultados: Nesta população, os resultados demonstraram predomínio do sexo masculino (81,3%), idade entre 20 - 39 anos (59,2%), transmissão de vírus da imunodeficiência humana por via heterossexual (48,6%), e que 24,3% eram imigrantes. Apesar do conhecimento da infecção por vírus da imunodeficiência humana (62,6%), 76,2% destes doentes não apresentava seguimento médico sustentado. A contagem de linfócitos TCD4+ ≤ 200 células/mm3 (96,3%), carga vírica elevada e candidose orofaríngea (72%) foram os principais factores de risco para o desenvolvimento de pneumonia por Pneumocystis jirovecii, e os marcadores de gravidade, como a hipoxemia (78,5%) e a elevação da LDH (82,2%) não traduziram pior prognóstico. Apenas foi possível isolar

  16. 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.

  17. Commission Review of a Proposal by the Santa Clarita Community College District To Establish the Canyon Country Educational Center. Commission Report 04-19

    ERIC Educational Resources Information Center

    California Postsecondary Education Commission, 2004

    2004-01-01

    In this report, the Commission considers a proposal by the Santa Clara Community College District to establish an educational center in the community of Canyon Country. The district was created in 1968 when the communities of Valencia, Newhall, Canyon Country, Agua Dulce, and Val Verde voted overwhelmingly for its establishment. It serves a…

  18. Escaping Slavery: "Sweet Clara and the Freedom Quilt."

    ERIC Educational Resources Information Center

    Miller, Sue Ann

    This lesson uses the picture book "Sweet Clara and the Freedom Quilt" by Deborah Hopkinson and an interactive website to enhance third- through fifth-grade students' understanding of the Underground Railroad and slavery, development of reading comprehension skills, and application of mapping skills. During three 45-60 minute lessons,…

  19. Cultural Contact through Musical Poetry in Clara Janes's "Kampa"

    ERIC Educational Resources Information Center

    Faszer-McMahon, Debra

    2009-01-01

    Clara Janes's "Kampa" is a love song dedicated to the renowned Czech poet Vladimir Holan. The work includes a musical and lyrical composition performed on tape, and its unconventional musical mode offers an alternative to divisions between western and non-western literary and musical forms. The poetry of "Kampa" presents musical methods of…

  20. 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...

  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. 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…

  3. 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)

  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. A conceptual model for river water and sediment dispersal in the Santa Barbara Channel, California

    USGS Publications Warehouse

    Warrick, J.A.; Mertes, L.A.K.; Washburn, L.; Siegel, D.A.

    2004-01-01

    The ephemeral Santa Clara River delivers large amounts of freshwater and sediment to the eastern Santa Barbara Channel during brief, episodic discharge events. This discharge into the channel was characterized here with shipboard measurements during floods of 1997 and 1998. Within approximately 1-km of the river mouth, the river discharge quickly stratifies into a freshened, turbid surface plume and a bottom nephloid layer. Observations immediately off the Santa Clara River mouth on a peak day of river discharge revealed that sediment rapidly settled from the freshened surface waters, as suspended sediment in the freshened surface plume contained only ???6% of the sediment mass expected if the sediment mixed conservatively. On the two subsequent days the reduction of sediment mass in the surface plume continued at ???50% per day. These observations suggest that river sediment undergoes rapid initial settling within ???1-km of the river mouth, followed by somewhat slower rates of settling. Although we did not measure sedimentation or bottom boundary layer processes, our mass balance results suggest that almost all of the river sediment either escapes along or deposits upon the inner shelf seabed.

  6. CLARA: A Contemporary Approach to Physics Data Processing

    SciTech Connect

    V Gyurjyan, D Abbott, J Carbonneau, G Gilfoyle, D Heddle, G Heyes, S Paul, C Timmer, D Weygand, E Wolin

    2011-12-01

    In traditional physics data processing (PDP) systems, data location is static and is accessed by analysis applications. In comparison, CLARA (CLAS12 Reconstruction and Analysis framework) is an environment where data processing algorithms filter continuously flowing data. In CLARA's domain of loosely coupled services, data is not stored, but rather flows from one service to another, mutating constantly along the way. Agents, performing event processing, can then subscribe to particular data/events at any stage of the data transformation, and make intricate decisions (e.g. particle ID) by correlating events from multiple, parallel data streams and/or services. This paper presents a PDP application development framework based on service oriented and event driven architectures. This system allows users to design (Java, C++, and Python languages are supported) and deploy data processing services, as well as dynamically compose PDP applications using available services. The PDP service bus provides a layer on top of a distributed pub-sub middleware implementation, which allows complex service composition and integration without writing code. Examples of service creation and deployment, along with the CLAS12 track reconstruction application design will be presented.

  7. 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.

  8. The CLARA/NORSAT-1 solar absolute radiometer: instrument design, characterization and calibration

    NASA Astrophysics Data System (ADS)

    Walter, Benjamin; Levesque, Pierre-Luc; Kopp, Greg; Andersen, Bo; Beck, Ivo; Finsterle, Wolfgang; Gyo, Manfred; Heuerman, Karl; Koller, Silvio; Mingard, Nathan; Remesal Oliva, Alberto; Pfiffner, Daniel; Soder, Ricco; Spescha, Marcel; Suter, Markus; Schmutz, Werner

    2017-10-01

    The compact lightweight absolute radiometer (CLARA) experiment aims at measuring the total solar irradiance (TSI) in space and is scheduled to fly on the Norwegian NORSAT-1 micro satellite. The CLARA experiment will contribute to the long term monitoring of the TSI variability to support the analysis of potential long term trends in the Sun’s variability. CLARA is traceable to the National Institute of Standards and Technology radiometric scale and will provide further evidence for the TSI value on an absolute scale. In this paper we present the design, characterization, and calibration details of the CLARA instrument. The combined measurement uncertainty for the calibrated SI-traceable CLARA flight instrument is 567-912 ppm (k  =  1) depending on the measuring channel.

  9. Hydrology of Lakes Clara and Vandercook in north-central Wisconsin

    USGS Publications Warehouse

    Wentz, D.A.; Rose, W.J.

    1991-01-01

    Hydrologic budgets show that lake inflow was dominated by precipitation (77 to 91 percent for Lake Clara and 79 to 87 percent for Vandercook Lake). Ground water accounted for the remaining inflow to Vandercook Lake; however, Lake Clara received approximately equal contributions from ground-water inflow and overland flow. Evaporation was the major form of lake outflow (59 to 75 percent for Lake Clara and 59 to 63 percent for Vandercook Lake). The remaining outflow from Vandercook Lake was to the ground-water system, but Lake Clara lost approximately equal amounts by surface and ground-water outflow. Hydraulic residence times were 4 to 5 years for both lakes. Chemical residence times for conservative constituents were 11 to 21 years for Lake Clara and 10 to 13 years for Vandercook Lake.

  10. 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

  11. A Tool for Providing Data on Small Areas: Development of Neighborhood Profiles for Santa Clara County, California, 2014

    PubMed Central

    Stoddard, Pamela; van Erp, Brianna; Baath, Mandeep; Bazhaw, Greg; Kelsey, Kate; Schenk, Douglas; Shah, Roshni; Shoe, Bill; Sujeer, Anandi

    2016-01-01

    Data on small geographic areas that can be easily accessed and updated have become essential for targeting public health programs and services. Disaggregating data at the sub-county or sub-city level has the potential to reveal disparities not otherwise evident for large geographies. As important as such data are, the methods to produce data on small geographic areas are challenging and resource-intensive, and little description and analysis of such tools exists. We describe a tool—neighborhood profiles—that provides a way for public health agencies and their partners to define neighborhood boundaries, select indicators, and disseminate data in a user-friendly format. We also share lessons learned, including the importance of involving planning departments in boundary definition to ensure relevance to the community, selecting a framework that links indicators to broader conceptual categories that can highlight disparities, and forming a team with the diverse skills necessary for planning and developing the profiles. PMID:26843668

  12. Systemic, Integrated, and Sustainable Family Engagement across the Early Age Spectrum in San Mateo and Santa Clara Counties. Issue Brief

    ERIC Educational Resources Information Center

    Fehrer, Kendra

    2014-01-01

    A growing body of evidence indicates the critical importance of appropriate supports for children and their families at early ages, as well as the potential for targeted interventions to make meaningful contributions to children's development. Family involvement in the early years of a child's learning and development can serve as a protective…

  13. A Tool for Providing Data on Small Areas: Development of Neighborhood Profiles for Santa Clara County, California, 2014.

    PubMed

    Webber, Whitney L; Stoddard, Pamela; van Erp, Brianna; Baath, Mandeep; Bazhaw, Greg; Kelsey, Kate; Schenk, Douglas; Shah, Roshni; Shoe, Bill; Sujeer, Anandi

    2016-01-01

    Data on small geographic areas that can be easily accessed and updated have become essential for targeting public health programs and services. Disaggregating data at the sub-county or sub-city level has the potential to reveal disparities not otherwise evident for large geographies. As important as such data are, the methods to produce data on small geographic areas are challenging and resource-intensive, and little description and analysis of such tools exists. We describe a tool--neighborhood profiles--that provides a way for public health agencies and their partners to define neighborhood boundaries, select indicators, and disseminate data in a user-friendly format. We also share lessons learned, including the importance of involving planning departments in boundary definition to ensure relevance to the community, selecting a framework that links indicators to broader conceptual categories that can highlight disparities, and forming a team with the diverse skills necessary for planning and developing the profiles.

  14. Deformation from the 1989 Loma Prieta earthquake near the southwest margin of the Santa Clara Valley, California

    USGS Publications Warehouse

    Schmidt, Kevin M.; Ellen, Stephen D.; Peterson, David M.

    2014-01-01

    To gain additional measurement of any permanent ground deformation that accompanied this damage, we compiled and conducted post-earthquake surveys along two 5-km lines of horizontal control and a 15-km level line. Measurements of horizontal distortion indicate approximately 0.1 m shortening in a NE-SW direction across the valley margin, similar to the amount measured in the channel lining. Evaluation of precise leveling by the National Geodetic Survey showed a downwarp, with an amplitude of >0.1 m over a span of >12 km, that resembled regional geodetic models of coseismic deformation. Although the leveling indicates broad, regional warping, abrupt discontinuities characteristic of faulting characterize both the broad-scale distribution of damage and the local deformation of the channel lining. Reverse movement largely along preexisting faults and probably enhanced significantly by warping combined with enhanced ground shaking, produced the documented coseismic ground deformation.

  15. Healthy colon, healthy life (colon sano, vida sana): colorectal cancer screening among Latinos in Santa Clara, California.

    PubMed

    Walsh, Judith M E; Salazar, René; Kaplan, Celia; Nguyen, Lamkieu; Hwang, Jimmy; Pasick, Rena J

    2010-03-01

    Colorectal cancer (CRC) screening rates are low among Latinos. To identify factors associated with CRC screening, we conducted a telephone survey of Latino primary care patients aged 50-79 years. Among 1,013 participants, 38% were up-to-date (UTD) with fecal occult blood test (FOBT); 66% were UTD with any CRC screening (FOBT, sigmoidoscopy, or colonoscopy). Individuals less than 65, females, those less acculturated, and patients of female physicians were more likely to be UTD with FOBT. CRC screening among Latinos is low. Younger patients, women, and patients of female physicians receive more screening.

  16. 77 FR 28895 - Don Edwards San Francisco Bay National Wildlife Refuge, Alameda, Santa Clara, and San Mateo...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-16

    .... Additional habitat management actions would include further tidal marsh improvements, more aggressive control of invasive weeds, revegetation of grassland areas, and more aggressive enhancement and restoration...

  17. 78 FR 21397 - Don Edwards San Francisco Bay National Wildlife Refuge, Alameda, Santa Clara, and San Mateo...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-10

    ... within the approved boundary, applicability of state health and safety codes in relation to mosquito... mosquito management plan would be implemented to improve coordination with local mosquito abatement districts to manage the threat of mosquito-borne disease on the Refuge. The mosquito management plan would...

  18. Dame School Project (Bi-Lingual Pre School Project), Santa Clara County Office of Education. Final Report, August 1, 1970.

    ERIC Educational Resources Information Center

    Micotti, Antonia R.

    The objectives of this 1-year project were (1) to demonstrate an at-home procedure of teaching in order to improve the concept formation and language development environment of 40 children (3-5 years) residing in low income homes where the primary language was Spanish; (2) to train 11 women from the community as home teachers; and (3) to give…

  19. Electronic materials and processes; Proceedings of the First International SAMPE Electronics Conference, Santa Clara, CA, June 23-25, 1987

    NASA Astrophysics Data System (ADS)

    Kordsmeier, N. H., Jr.; Lee, Stuart M.; Harper, Charles A.

    The present conference on the development status of electronic materials and manufacturing processes discusses topics in HV electronics materials, materials for mount technology, novel hermetic protection methods for circuits, novel microelectronic materials, electroactive materials, chemical sensors, polymers and adhesives for electronics applications, electronic ceramics, advanced semiconductors, low stress electronic adhesives and encapsulants, and novel encapsulant coatings. Attention is given to a liquid crystal polymer for surface-mounted components, UV coatings, platable silver metallizations, vapor-phase soldering, electrically conductive adhesives, GaAs wafer processing, semiconductor alloys, solderless contacts, pulsed UV curing, and printed wiring board laminates.

  20. Pajaro River Basin UVAS - Carnadero Creek, Santa Clara County, California. General Design Memorandum. Phase I. Main Report and Environmental Statement.

    DTIC Science & Technology

    1981-07-01

    1981 DEPARTMENT OF THE ARMY >-. SAN FRANCISCO DISTRICT. CORPS OF ENGINEERS SAN FRANCISCO CALFORNIA - 82 11 12 02824X6 • ..i1 1M becja lot I I ra I and id...During this period of time, changes may have occurred in the study area or in the planning procedures, or previous project reports may be incomplete in...certain areas. These changes or deficiencies may have a bearing on the formulation of a project. The Phase 1 AE&D study seeks to identify, assess

  1. Imbalance of Clara cell-mediated homeostatic inflammation is involved in lung metastasis.

    PubMed

    Tomita, T; Sakurai, Y; Ishibashi, S; Maru, Y

    2011-08-04

    We have previously shown that tumor necrosis factor (TNF)α produced from primary tumor-induced expression of two endogenous Toll-like receptor 4 (TLR4) ligands, S100A8 and serum amyloid A3 (SAA3), in pre-metastatic lungs. However, mechanistic details of the signaling network and relevance to pulmonary physiology are poorly understood. Here, we identify Clara cells as a control tower of the network. Clara cell ablation by naphthalene suppressed pulmonary recruitment of CD11b+TLR4+ cells and spontaneous lung metastasis. Clara cells turned out to express TLR4 through which SAA3 was auto-amplified. Reciprocal bone marrow transplantation between wild-type and TLR4 knockout mice demonstrated that pulmonary TLR4+ Clara cells could be derived from bone marrow. SAA3-induced TNFα expression in both alveolar type II cells and macrophages. Primary co-cultures of alveolar type II cells and Clara cells revealed that the induction of TNFα in alveolar type II cells was dependent on the Clara cell-mediated amplification of SAA3. SAA3 induction by bacterial endotoxin also required both Clara cells and TLR4. Thus, pulmonary metastatic soil may feature deregulation of homeostatic inflammatory responses to constant assaults of microbes with endotoxin.

  2. Clara Cell protein and myeloperoxidase levels in serum of subjects after exposure to fire smoke.

    PubMed

    Krakowiak, Anna; Hałatek, Tadeusz; Nowakowska-Świrta, Ewa; Winnicka, Renata; Politański, Piotr; Świderska-Kiełbik, Sylwia

    2013-01-01

    Fire smoke inhalation is a well-recognized aetiological factor of airway injuries. The objective of this study was evaluation of Clara cell protein (CC16) and myeloperoxidase (MPO) concentrations in serum of patients after exposure to uncontrolled fire smoke. The study group consisted of 40 consecutive patients admitted to the Toxicology Unit after exposure to fire smoke. CC16 and MPO concentrations in their serum samples was measured on the day of admission to hospital and rechecked at the 2nd day and on the day of discharge. Patients also underwent routine toxicological diagnostic procedures applied in case of exposures, such as carboxyhaemoglobin (COHb) levels and blood lactate and urinary thiocyanate concentrations. The same diagnostic tests were performed in the control group consisting of 10 healthy subjects not exposed to fire smoke. The average concentration of CC16 in the serum of subjects exposed to toxic factors was significantly higher at the day of admission in comparison with the respective values recorded on the 2nd day and on the day of discharge. The mean level of CC16 in the serum of the exposed group was also significantly higher than that in the control group. Tests for MPO concentrations in the serum did not reveal any significant changes in patients exposed to fire smoke. As indicated, acute exposure to smoke induces injury at the alveolar level, which results in a transient increase of CC16 in serum of exposed subjects.

  3. 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.

  4. The Compact Lightweight Absolute Radiometer (CLARA) for Total Solar Irradiance Measurements on the NORSAT-1 Satellite

    NASA Astrophysics Data System (ADS)

    Walter, Benjamin; Finsterle, Wolfgang; Koller, Silvio; Levesque, Pierre-Luc; Pfiffner, Daniel; Schmutz, Werner

    2017-04-01

    Continuous and precise Total Solar Irradiance (TSI) measurements are indispensable to evaluate the influence of short- and long-term solar variability on the Earth's energy budget. The existence of a potential long-term trend in the suns activity and whether or not such a trend could be climate effective is still a matter of debate. The Compact Lightweight Absolute Radiometer (CLARA) is one of PMOD/WRC's future contributions to the almost seamless series of space borne TSI measurements since 1978. CLARA was designed and built by PMOD/WRC and characterized and calibrated by PMOD/WRC as part of the "European Metrology Research Program" (EMRP) project "European Metrology for Earth Observation and Climate" (MetEOC-2) funded by the European Commission. The main goals of the CLARA experiment are to continue the TSI data record with high accuracy and precision and to facilitate monitoring with its compact and adaptable design. CLARA will be one of three payloads of the Norwegian micro satellite NORSAT-1, along with Langmuir probes for space plasma research and an Automatic Identification System (AIS) receiver to monitor maritime traffic in Norwegian waters. The launch of NORSAT-1 is planned for March 2017. We present the design and calibration of CLARA, a new generation of Electrical Substitution Radiometers (ESR) comprising the latest radiometer developments of PMOD/WRC: i) A three-detector design for degradation tracking and redundancy, ii) a digital control system, iii) a new reference block and detector design to minimize size and weight of the instrument. The characterization of the CLARA instrument components provides an overview on the improvements that were achieved with the latest radiometer developments. An end-to-end calibration of CLARA against the SI-traceable cryogenic radiometer of the TSI Radiometer Facility (TRF) at the Laboratory for Atmospheric and Space Physics (LASP) in Boulder (Colorado) results in a combined measurement uncertainty of 0.05% (k = 1

  5. Effects of ultrafine particles-induced oxidative stress on Clara cells in allergic lung inflammation

    PubMed Central

    2010-01-01

    Background Clara cell protein (CC16), the main secretory product of bronchiolar Clara cells, plays an important protective role in the respiratory tract against oxidative stress and inflammation. The purpose of the study was to investigate the role of elemental carbon ultrafine particles (EC-UFP)-induced oxidative stress on Clara cells and CC16 in a mouse model of allergic lung inflammation. Methods Ovalbumin (OVA)-sensitized mice were exposed to EC-UFP (507 μg/m3 for 24 h) or filtered air immediately prior to allergen challenge and systemically treated with N-acetylcysteine (NAC) or vehicle prior and during EC-UFP inhalation. CC16 was measured up to one week after allergen challenge in bronchoalveolar lavage fluid (BALF) and in serum. The relative expression of CC16 and TNF-α mRNA were measured in lung homogenates. A morphometrical analysis of mucus hypersecretion and electron microscopy served to investigate goblet cell metaplasia and Clara cell morphological alterations. Results In non sensitized mice EC-UFP inhalation caused alterations in CC16 concentration, both at protein and mRNA level, and induced Clara cell hyperplasia. In sensitized mice, inhalation of EC-UFP prior to OVA challenge caused most significant alterations of BALF and serum CC16 concentration, BALF total protein and TNF-α relative expression compared to relevant controls; their Clara cells displayed the strongest morphological alterations and strongest goblet cell metaplasia occurred in the small airways. NAC strongly reduced both functional and morphological alterations of Clara cells. Conclusion Our findings demonstrate that oxidative stress plays an important role in EC-UFP-induced augmentation of functional and morphological alterations of Clara cells in allergic lung inflammation. PMID:20420656

  6. Effects of ultrafine particles-induced oxidative stress on Clara cells in allergic lung inflammation.

    PubMed

    Alessandrini, Francesca; Weichenmeier, Ingrid; van Miert, Erik; Takenaka, Shinji; Karg, Erwin; Blume, Cornelia; Mempel, Martin; Schulz, Holger; Bernard, Alfred; Behrendt, Heidrun

    2010-04-26

    Clara cell protein (CC16), the main secretory product of bronchiolar Clara cells, plays an important protective role in the respiratory tract against oxidative stress and inflammation. The purpose of the study was to investigate the role of elemental carbon ultrafine particles (EC-UFP)-induced oxidative stress on Clara cells and CC16 in a mouse model of allergic lung inflammation. Ovalbumin (OVA)-sensitized mice were exposed to EC-UFP (507 microg/m(3) for 24 h) or filtered air immediately prior to allergen challenge and systemically treated with N-acetylcysteine (NAC) or vehicle prior and during EC-UFP inhalation. CC16 was measured up to one week after allergen challenge in bronchoalveolar lavage fluid (BALF) and in serum. The relative expression of CC16 and TNF-alpha mRNA were measured in lung homogenates. A morphometrical analysis of mucus hypersecretion and electron microscopy served to investigate goblet cell metaplasia and Clara cell morphological alterations. In non sensitized mice EC-UFP inhalation caused alterations in CC16 concentration, both at protein and mRNA level, and induced Clara cell hyperplasia. In sensitized mice, inhalation of EC-UFP prior to OVA challenge caused most significant alterations of BALF and serum CC16 concentration, BALF total protein and TNF-alpha relative expression compared to relevant controls; their Clara cells displayed the strongest morphological alterations and strongest goblet cell metaplasia occurred in the small airways. NAC strongly reduced both functional and morphological alterations of Clara cells. Our findings demonstrate that oxidative stress plays an important role in EC-UFP-induced augmentation of functional and morphological alterations of Clara cells in allergic lung inflammation.

  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. 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

    utilized Santa Barbara coastal zone, including Arroyo Burro Beach Park, Leadbetter Beach, East Beach, and “Butterfly Beach.” There are ongoing coastal erosion problems associated with both development and natural processes; between 1933–1934 and 1998, cliff erosion in the map area occurred at rates of about 0.1 to 1 m/yr, the largest amount (63 m) occurring at Arroyo Burro in the western part of the map area. In addition, development of the Santa Barbara Harbor, which began in 1928, lead to shoaling west of the harbor as the initial breakwater trapped sand, as well as to coastal erosion east of the harbor. Since 1959, annual harbor dredging has mitigated at least some of the downcoast erosion problems. The Offshore of Santa Barbara map area lies in the central part of the Santa Barbara littoral cell, which is characterized by littoral drift to the east-southeast. Drift rates have been estimated to be about 400,000 tons/yr at Santa Barbara Harbor. Sediment supply to the western and central parts of the littoral cell, including the map area, is largely from relatively small transverse coastal watersheds. Within the map area, these coastal watersheds include (from east to west) San Ysidro Creek, Oak Creek, Montecito Creek, Sycamore Creek, Mission Creek, Arroyo Burro, and Atascadero Creek. The Ventura and Santa Clara Rivers, the mouths of which are about 40 to 50 km southeast of Santa Barbara, are much larger sediment sources. Still farther east, eastward-moving sediment in the littoral cell is trapped by Hueneme and Mugu Canyons and then transported to the deep-water Santa Monica Basin. The offshore part of the map area consists of a relatively flat and shallow continental shelf, which dips gently seaward (about 0.4° to 0.8°) so that water depths at the 3-nautical-mile limit of California’s State Waters are about 45 m in the east and about 75 m in the west. This part of the Santa Barbara Channel is relatively well protected from large Pacific swells from the north

  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. Beta-adrenergic regulation of secretion in Clara cell adenomas of the mouse lung

    SciTech Connect

    Palmer, K.C.; Grammas, P.

    1986-03-05

    Certain chemically-induced pulmonary adenomas of the mouse have been characterized as being Clara cell in origin. In examining these Clara cell tumors as a model of normal Clara cell biology, they studied the response of tumor cells in vivo to the secretory agonist, isoproterenol (10 mg/kg) and the antagonist propranolol (2.0 mg/kg) 1 hr. following intraperitoneal injection of 120 day old tumor-bearing mice. Ultrastructural morphometry was used to quantitate the secretory response of tumor cells by measuring the volume density of the secretory granules. In the intact animal, isoproterenol stimulated secretion in the Clara cell adenomas (40% decrease in vol. dens. with no change in surface to volume ratio of granules) while propranolol prevented this effect. Beta-adrenergic receptors on isolated tumor Clara cells were demonstrated by radioligand binding assay using /sup 125/I-iodocyanopindolol (ICYP). Scatchard analysis of data derived from whole cells indicates a maximum receptor binding capacity of 27 fmol/mg protein and a K/sub D/ of 0.029 nM. Isoproterenol displacement of ICYP binding yields an IC/sub 50/ of 8 x 10/sup -7/M and a calculated K/sub D/ of 3.36 x 10/sup -7/M. The beta/sub 2/ identity of these receptors was determined utilizing the relatively specific beta/sub 1/ and beta/sub 2/ antagonists practolol and ICI-118,551, respectively. Practolol failed to displace more than 30% of ICYP binding even at 100 ..mu..M, while ICI-118,551 displacement of ICYP yielded a linear (r = 0.93) Hofstee plot and a K/sub D/ of 5.04 x 10/sup -9/M. These findings suggest that the secretory activity of adenoma-derived Clara cells is under beta-adrenergic control similar to that of normal bronchiolar Clara cells.

  12. 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.

  13. 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

  14. 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.

  15. 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

  16. Clara Haber, nee Immerwahr (1870–1915): Life, Work and Legacy

    PubMed Central

    2016-01-01

    Abstract We examine the life, work, and legacy of Clara Haber, nee Immerwahr, who became the first woman to earn a doctorate from the University of Breslau, in 1900. In 1901 she married the chemist Fritz Haber. With no employment available for female scientists, Clara freelanced as an instructor in the continued education of women, mainly housewives, while struggling not to become a housewife herself. Her duties as a designated head of a posh household hardly brought fulfillment to her life. The outbreak of WWI further exacerbated the situation, as Fritz Haber applied himself in extraordinary ways to aid the German war effort. The night that he celebrated the “success” of the first chlorine cloud attack, Clara committed suicide. We found little evidence to support claims that Clara was an outspoken pacifist who took her life because of her disapproval of Fritz Haber's involvement in chemical warfare. We conclude by examining “the myth of Clara Immerwahr” that took root in the 1990s from the perspective offered by the available scholarly sources, including some untapped ones. PMID:27099403

  17. Clara Haber, nee Immerwahr (1870-1915): Life, Work and Legacy.

    PubMed

    Friedrich, Bretislav; Hoffmann, Dieter

    2016-03-01

    We examine the life, work, and legacy of Clara Haber, nee Immerwahr, who became the first woman to earn a doctorate from the University of Breslau, in 1900. In 1901 she married the chemist Fritz Haber. With no employment available for female scientists, Clara freelanced as an instructor in the continued education of women, mainly housewives, while struggling not to become a housewife herself. Her duties as a designated head of a posh household hardly brought fulfillment to her life. The outbreak of WWI further exacerbated the situation, as Fritz Haber applied himself in extraordinary ways to aid the German war effort. The night that he celebrated the "success" of the first chlorine cloud attack, Clara committed suicide. We found little evidence to support claims that Clara was an outspoken pacifist who took her life because of her disapproval of Fritz Haber's involvement in chemical warfare. We conclude by examining "the myth of Clara Immerwahr" that took root in the 1990s from the perspective offered by the available scholarly sources, including some untapped ones.

  18. 19th-20th century rainfall patterns reconstructed from sediment provenance in a Santa Barbara Basin box core

    NASA Astrophysics Data System (ADS)

    Napier, T.; Hendy, I. L.; Schimmelmann, A.

    2013-12-01

    Rainfall patterns in Southern California directly affect the availability of water resources and induce hazards in this highly populated and water stressed region. Extreme weather consists of heavy rainfall events in winter associated with atmospheric rivers, and drought conditions when winter rains do not arrive. Water availability has a significant societal impact in Southern California. Here we reconstruct 19th-20th century precipitation history of river catchments draining into Santa Barbara Basin (SBB) through a combination of high-resolution elemental and mineralogical analyses. The deep center of the SBB features suboxic bottom waters and high sedimentation rates resulting in minimal bioturbation of annual sedimentation, which enables high-resolution paleoclimate research. Scanning XRF analysis at a 200 μm resolution of box core SPR0901-04BC from SBB was used to determine annual changes in sediment composition. Samples at 1 cm resolution from the same box core were analyzed for a more extensive suite of elements by ICP-MS, while mineralogy in each sample was determined from whole rock and clay fraction (<2 μm) analysis using X-ray defraction. Elements associated with siliciclastic sediment increase in relative abundance during wet years when significant river runoff events (floods) occurred. The relative proportions of these elements differ between flood events, possibly reflecting differences in temporal and/or spatial rainfall patterns that vary the response of each river catchment draining into SBB. Watershed sediment from the Santa Ynez Mountain streams and Ventura and Santa Clara River catchments derives mostly from Cenozoic sedimentary units, except the Santa Clara River catchment, which contains metamorphic and igneous units. As river runoff is responsible for a significant portion of the terrigenous input into SBB, and is primarily the result of precipitation events, characteristic mineralogy and elemental signatures are a direct recorder of

  19. Carbon and Nitrogen Stable Isotopes of Sedimentary Organic Matter From the Santa Monica Basin

    NASA Astrophysics Data System (ADS)

    Luo, J. Y.; Erohina, T.; Paytan, A.

    2005-12-01

    The California Continental Borderland is a tectonically active area, characterized by 23 basins located at different distances from sources of terrigenous sediment, local intermittent rivers and coastal upwelling zones and thus displaying different sedimentation sources and processes. The Santa Monica Basin (938m depth), a Southern California Inner Borderland basin, is a closed basin and fed by the Santa Barbara littoral cell. During sea level lowstands, the littoral cell is inactive and the canyon was fed directly by the Santa Clara River, which is presently not dammed and is known to be capable of generating hyperpycnal flows during ENSO related floods. Ocean Drilling Program (ODP) Site 1015 was drilled in the basin plain area and penetrated through a 150-meter late Quaternary sedimentary section. The sediments recovered at Site 1015 are grouped into a single lithostratigraphic unit consisting of three alternating sedimentary units: medium- to fine-grained sand, silty clay, and nanofossil clay. Samples of the drill core from the top 60 meters of sediment was obtained and analyzed at ~50cm intervals to obtain a high-resolution record of organic matter distribution and isotope record within the different intervals. The δ13C values of total organic carbon (TOC) and δ15N values, as well as the C/N ratio were obtained and used to differentiate between marine and terrestrial sediment inputs to the basin. Additionally, the TOC data may indicate if highstand and lowstand deposits show significant compositional differences.

  20. Sea-level and tectonic control of middle to late Pleistocene turbidite systems in Santa Monica Basin, offshore California

    USGS Publications Warehouse

    Normark, W.R.; Piper, D.J.W.; Sliter, R.

    2006-01-01

    Small turbidite systems offshore from southern California provide an opportunity to track sediment from river source through the turbidity-current initiation process to ultimate deposition, and to evaluate the impact of changing sea level and tectonics. The Santa Monica Basin is almost a closed system for terrigenous sediment input, and is supplied principally from the Santa Clara River. The Hueneme fan is supplied directly by the river, whereas the smaller Mugu and Dume fans are nourished by southward longshore drift. This study of the Late Quaternary turbidite fill of the Santa Monica Basin uses a dense grid of high-resolution seismic-reflection profiles tied to new radiocarbon ages for Ocean Drilling Program (ODP) Site 1015 back to 32 ka. Over the last glacial cycle, sedimentation rates in the distal part of Santa Monica Basin averaged 2-3 mm yr-1, with increases at times of extreme relative sea-level lowstand. Coarser-grained mid-fan lobes prograded into the basin from the Hueneme, Mugu and Dume fans at times of rapid sea-level fall. These pulses of coarse-grained sediment resulted from river channel incision and delta cannibalization. During the extreme lowstand of the last glacial maximum, sediment delivery was concentrated on the Hueneme Fan, with mean depositional rates of up to 13 mm yr-1 on the mid- and upper fan. During the marine isotope stage (MIS) 2 transgression, enhanced rates of sedimentation of > 4 mm yr-1 occurred on the Mugu and Dume fans, as a result of distributary switching and southward littoral drift providing nourishment to these fan systems. Longer-term sediment delivery to Santa Monica Basin was controlled by tectonics. Prior to MIS 10, the Anacapa ridge blocked the southward discharge of the Santa Clara River into the Santa Monica Basin. The pattern and distribution of turbidite sedimentation was strongly controlled by sea level through the rate of supply of coarse sediment and the style of initiation of turbidity currents. These two

  1. 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…

  2. Clara Barton: teacher, nurse, Civil War heroine, founder of the American Red Cross.

    PubMed

    Evans, Gerald D

    2003-01-01

    Clara Barton was a nineteenth century woman driven to greatness. She was a teacher, a nurse, a Civil War heroine and founder of the American Red Cross. In order to cut a path into the future we must know where we have been. The story of Clara Barton is about someone who cut that path. It is about courage, overcoming obstacles, never giving up and doing the job that needs doing. What makes it fascinating is the human side, the weaknesses that coloured her life. We can learn from her journey as we develop our own path into the future.

  3. The Sister Clara Muhammad Schools: Pioneers in the Development of Islamic Education in America.

    ERIC Educational Resources Information Center

    Rashid, Hakim M.; Muhammad, Zakiyyah

    1992-01-01

    Traces the history of Sister Clara Muhammad schools from their beginnings in the early 1930s through their transformation into an orthodox Islamic educational system, and reviews the movement's role in the Council of Islamic Schools of North America. Muslim African Americans are increasingly identifying with the worldwide Islamic movement. (SLD)

  4. See Us as We Are: Clara Chu--University of California at Los Angeles

    ERIC Educational Resources Information Center

    Library Journal, 2005

    2005-01-01

    This article highlights the influence of Clara Chu, associate professor in the University of California at Los Angeles's (UCLA) Department of Information Studies. Her influence extends far beyond her campus. She works with many organizations to advance multiculturalism in librarianship. As a prolific researcher, writer, and speaker, Chu has given…

  5. Clara Barton High School Bilingual Program. O.E.E. Evaluation Report, 1982-1983.

    ERIC Educational Resources Information Center

    Collazo-Levy, Dora; Sica, Michael

    In 1982-83, the program evaluated here provided tutorial and supportive services to approximately 50 Spanish-speaking students of limited English proficiency (LEP) in grades 9-12 at Clara Barton High School, Brooklyn, New York. The program's main objective was to enable LEP students to function successfully in terms of language achievement and…

  6. Conditional clara cell ablation reveals a self-renewing progenitor function of pulmonary neuroendocrine cells.

    PubMed

    Reynolds, S D; Hong, K U; Giangreco, A; Mango, G W; Guron, C; Morimoto, Y; Stripp, B R

    2000-06-01

    The neuroepithelial body (NEB) is a highly dynamic structure that responds to chronic airway injury through hyperplasia of associated pulmonary neuroendocrine (PNE) cells. Although NEB dysplasia is correlated with preneoplastic conditions and PNE cells are thought to serve as a precursor for development of small cell lung carcinoma, mechanisms regulating expansion of the PNE cell population are not well understood. Based on studies performed in animal models, it has been suggested that NEB-associated progenitor cells that are phenotypically distinct from PNE cells contribute to PNE cell hyperplasia. We have previously used a Clara cell-specific toxicant, naphthalene, to induce airway injury in mice and have demonstrated that naphthalene-resistant Clara cells, characterized by their expression of Clara cell secretory protein (CCSP), and PNE cells contribute to airway repair and associated hyperplasia of NEBs. This study was conducted to define the contribution of NEB-associated CCSP-expressing progenitor cells to PNE cell hyperplasia after Clara cell ablation. Transgenic (CCtk) mice were generated in which herpes simplex virus thymidine kinase was expressed within all CCSP-expressing cells of the conducting airway epithelium through the use of transcriptional regulatory elements from the mouse CCSP promoter. Chronic administration of ganciclovir (GCV) to CCtk transgenic mice resulted in selective ablation of CCSP-expressing cells within conducting airways. Proliferation and hyperplasia of PNE cells occurred in the absence of detectable proliferation among any other residual airway epithelial cell populations. These results demonstrate that PNE cells function as a self-renewing progenitor population and that NEB-associated Clara cells are not necessary for PNE cell hyperplasia.

  7. First light measurements of the Total Solar Irradiance experiment CLARA on NORSAT-1

    NASA Astrophysics Data System (ADS)

    Schmutz, Werner

    2016-07-01

    NORSAT-1 is a Norwegian micro-satellite, which will be launched April 22, 2016. (In the future at the time of writing this abstract.) The satellite carries two scientific instruments and an AIS receiver for performing ship detection from space. One of the scientific instruments is a Compact Light-weight Absolute RAdiometer (CLARA) and the other is a Langmuir Probe instrument comprising four probes mounted on booms. The latter experiment will measure electron density and the platform's floating potential along the orbit. The University of Oslo provides the Langmuir probes. The radiometer experiment CLARA has been built by PMOD/WRC funded through the Swiss PRODEX program. It will measure Total Solar Irradiance with an instrument of novel design that is optimized for minimizing mass and size by still ensuring highest measuring accuracy and thermal stability. The radiometers of CLARA have been fully characterized as well as calibrated at the TRF facility. It is expected that the first light accuracy of the absolute measurement of Total Solar Irradiance will be better than pm0.3 W/m^{2, allowing to probe the current TSI composite for its absolute level. The presentation will give an overview of the CLARA instrument and its calibration. It is expected that at the time of the COSPAR conference the first light TSI value of CLARA/NORSAT-1 is ready for publication. Together with a previous absolute TSI measurements available for July 27, 2010 measured by PREMOS/PICARD the new absolute TSI measurement will be used to test the accuracy of long term TSI trend given by the relative TSI composite.

  8. 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.

  9. 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

  10. 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

  11. 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

  12. Spectroscopy of Moderately Neutron-rich Nuclei with the CLARA-PRISMA Setup

    SciTech Connect

    Gadea, A.; Marginean, N.; De Angelis, G.; Napoli, D. R.; Corradi, L.; Stefanini, A. M.; Fioretto, E.; Axiotis, M.; Behera, B. R.; Latina, A.; Rusu, C.; Zhimin, W.; Valiente-Dobon, J.; Pokrovskiy, I.; Della Vedova, F.; Farnea, E.; Lenzi, S. M.; Bazzacco, D.; Beghini, S.; Ur, C.

    2006-04-26

    Deep-inelastic and multi-nucleon transfer reactions can be used to populate nuclei with relatively large neutron excess. Recently, at the Laboratori Nazionali di Legnaro, a setup consisting on an efficient {gamma}-ray detection system CLARA coupled to the large acceptance magnetic spectrometer PRISMA, capable of tracking the trajectories of the reaction products, has been assembled. During the first year of activity, the experiments performed with the CLARA-PRISMA setup, have been focused mainly on the nuclear structure of neutron-rich nuclei. In particular, nuclei around N=20, N=50 and lying in the A{approx}60 transitional region with N<40, have been investigated. In this contribution, results of these experiments will be reported.

  13. 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.

  14. 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.

  15. 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…

  16. 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

  17. 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

  18. 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....

  19. 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...

  20. [Morbidity and mortality in a series of patients suffering from intraperitoneal neoplasia treated with peritoneal cytoreduction and hyperthermic intraperitoneal chemotherapy at the Fundación Santa Fe de Bogotá Teaching Hospital (ONCOLGroup--ATIA study)].

    PubMed

    Arias, F; Otero, J M; Londoño, E; Becerra, H; Carvajalino, S; Rodríguez, C I; Granados, J J; Quintero, P; Mora, M; Castro, C; Carranza, H; Vargas, C; Reyes, A; Rojas, L; Reveiz, L; Cardona, A F

    2012-01-01

    The procedure of radical peritonectomy followed by hyperthermic intraperitoneal chemotherapy (HIPEC) is considered the standard treatment for peritoneal cancers. To evaluate various outcomes in a cohort of patients with peritoneal tumors treated with HIPEC. Twenty-four patients consecutively treated with radical peritonectomy plus HIPEC within the time frame of November 2007 to July 2010 were enrolled; 15 (62%) had tumors of appendicular origin, 4 (16.7%) had primary peritoneal tumors, 2 had ovarian carcinomas and there was one case of colon cancer, one carcinosarcoma and one hemangioendothelioma. Mean age was 53 years (range: 26-68) and median follow-up was 14.2 months (range: 1-32). Demographic data, histology, peritoneal cancer index (PCI), surgical procedure characteristics, recurrence-free survival (RFS), and overall survival (OS) were all evaluated. Short-term morbidity and mortality were also determined. Complete cytoreduction was achieved in 18 patients (75%). Mean PCI was 15 (<10: 41% and >10: 58%), and the median (range) for surgery duration, length of stay in the Intensive Care Unit, parenteral nutritional support, and hospital stay were 12,5 (7-20) hours, 11,4 (2-74) days, 13,8 (12-65) days, and 29,1 (10-90) days, respectively. One patient (4%) died 6 months after the procedure, due to multiple associated complications. Considerable morbidity was seen in 52% of cases, including thromboembolic events (41%), catheter-related bacteremia (29%), fistulas (29%), and nephrotoxicity (25%). Six patients (25%) recurred after a median of 21 months of RFS. Cytoreductive surgery plus HIPEC in well-selected patients presenting with tumors that affect the peritoneum is a procedure that can be carried out in Colombia with an adequate safety and effectiveness profile. Mortality was similar to that reported in the international literature. Copyright © 2011 Asociación Mexicana de Gastroenterología. Published by Elsevier España. All rights reserved.

  1. Regulation of c-jun by lung carcinogens in Clara cells of hamsters.

    PubMed

    Dolan, L R; Rutberg, S E; Amin, S; Emura, M; Mohr, U; Kraft, A; Yokoyama, K; Ronai, Z

    1994-12-01

    In vitro differentiated hamster Clara cells were used to study the effects of lung carcinogens on the regulation of the c-jun oncogene. Northern blot analysis revealed a decrease in the expression of jun transcripts 24 h following the exposure of Clara cells to the direct acting forms of benzo[a]pyrene (BPDE*) or 5-methylchrysene (5MeCDE). To determine whether this decrease was mediated at the transcriptional level, we have used CAT reporter constructs driven by nested deletions of the 5' non-coding regulatory region of the c-jun oncogene. While BPDE was capable of activating certain regulatory domains of the c-jun promoter, this activation was not observed with either 5MeCDE or the less active lung carcinogens BADE or 6MeCDE. Analysis of enhancer elements identified the SP1 target site as a strong silencer after BPDE treatment. While positive regulatory element(s) mediating activation of c-jun by BPDE were localized within the promoter region up to -1639, further upstream sequences reduced this transcriptional activation. Thus, when the complete promoter region, up to -4500, was tested, no transcriptional activation was noted following BPDE treatment. These observations suggest that the regulation of c-jun in Clara cells exposed to potent lung carcinogens is mediated at the post-transcriptional level, possibly by reducing the stability and, in turn, the half life of c-jun mRNA. Overall, in contrast to the response of c-jun to numerous carcinogens and stress inducing agents noted in various other cell systems, our findings suggest the existence of a tissue-specific regulatory response for c-jun.

  2. 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)

  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. 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.

  5. Clara cell secretory protein. Levels in BAL fluid after smoking cessation.

    PubMed

    Andersson, O; Cassel, T N; Sköld, C M; Eklund, A; Lund, J; Nord, M

    2000-07-01

    The bronchiolar Clara cell is a major target for tobacco smoke exposure. To improve our understanding of the putative regenerative/repair mechanism(s) in the bronchiolar epithelium, we measured the levels of the Clara cell secretory protein (CCSP) in BAL fluid in healthy volunteers following smoking cessation. BAL was performed before smoking cessation, and at 1, 3, 6, 9, and 15 months following smoking cessation, in eight healthy volunteers with a previous mean cigarette consumption of 19 pack-years. The levels of CCSP in BAL fluid were assessed in immunoblotting experiments using an antibody against human CCSP. Significantly (p < 0.05) higher levels of CCSP in BAL fluid were observed at 3, 6, and 9 months after smoking cessation, while the levels of CCSP in BAL fluid at 15 months after smoking cessation were the same as those before smoking cessation. Despite the long history of smoking among patients in the present study group, signs of early regeneration in the bronchiolar epithelium were noted, in that the levels of CCSP in BAL fluid were elevated at the indicated time points following smoking cessation. Furthermore, we propose that the insult to the bronchiolar epithelium made by cigarette smoking caused the levels of CCSP in the BAL fluid at 15 months after smoking cessation to return to the levels noted before smoking cessation. The present study suggests a role for CCSP as a marker for nonciliated bronchiolar cell function.

  6. [Letters from Clara Happel, in New York, to her son: 1936-1945].

    PubMed

    Friedrich, V

    1988-01-01

    Many psychoanalysts of the second generation, among them Clara Happel (1889-1945) were forced to emigrate at the time of the National Socialist domination. The experience of a total upheaval in the history of the world during the emigration period shattered this second generation's feeling of being pioneers. On the intra-psychic plane this was the equivalent of a serious identity crisis. The psychic state among the emigrés is described, using the fate of Clara Happel as an example. She had to master and work through "doubts and losses of all kinds". She did not succeed in escaping the reality of the annihilation which threatened her. The experience of the Nazi domination, the ravages of the Second World War, the reality of a policy of the extermination of men by men and the rise of the danger of nuclear destruction sharpened the process of mourning for things lost. She plunged into a conflict of profound ambivalence. The materialization of the nuclear danger with the dropping of atomic bombs on Hiroshima and Nagasaki brought her face to face with her own frenzy for revenge. The shadow of objective reality fell across her ego in the form of melancholia. She lost the struggle with a reality which had become psychotic. The outside world replaced her inner life. She committed suicide on September 15, 1945. Her fate as a refugee shows that there are some situations where it is impossible to work through the conflict of ambivalence.

  7. Captured Knowledge: Presentations and Notes of the KMWorld Conference and Exposition (4th, Santa Clara, California, September 13-15, 2000).

    ERIC Educational Resources Information Center

    Jones, Rebecca, Ed.; Nixon, Carol, Comp.; Burmood, Jennifer, Comp.

    This publication contains presentations, notes, and illustrative materials used in the annual KMWorld Conference and Exposition, "Knowledge Nets: Defining and Driving the E-Enterprise." Presentations include: "Knowledge Management Applied to the Manufacturing Enterprise" (Matthew Artibee); "Ryder Knowledge Center: Building…

  8. Health assessment for Lorentz Barrel and Drum Company, San Jose, Santa Clara County, California, Region 9. CERCLIS No. CAD029295706. Preliminary report

    SciTech Connect

    Not Available

    1989-01-19

    The Lorentz Barrel and Drum Company site is on the National Priorities List. The site is a drum-recycling facility that operated from the mid-1940s until July 1987. The on-site environmental contamination consists of polychlorinated biphenyls (4,280 ppm), cadmium (257 ppm), lead (20,600 ppm), DDT (1.9 ppm), and DDE (137.2 ppm) in soil; and barium (160 ppb), benzene (26 ppb), chloroform (29 ppb), 1,2-dichloroethane (58 ppb), 1,1-dichloroethylene (160 ppb), trans-1,2-dichloroethylene (750 ppb), perchloroethylene (140 ppb), trichloroethylene (2,108 ppb), vinyl chloride (1,100 ppb), and polychlorinated biphenyls (6.4 ppb) in ground water. The site is considered to be of potential public health concern because of the risk to human health caused by the possibility of exposure to hazardous substances via contaminated ground water permeating private and domestic water supplies.

  9. ENSIM. A User's Manual for a Land Use Analysis-Based Enrollment Simulation. Research Report No. 11 of Project SIMU School: Santa Clara County Component.

    ERIC Educational Resources Information Center

    Gilmore, William; And Others

    Traditionally, the most commonly used methods of forecasting school enrollments have been those that looked to the past for a picture of the future. In restricting the forecaster to projections of past trends, the "percentage survival" technique ignores a host of current trends implicit in a changing society. A second problem with most…

  10. Kahn v. Superior Court of the County of Santa Clara: The Right to Privacy and the Academic Freedom Privilege with Respect to Confidential Peer Review Materials.

    ERIC Educational Resources Information Center

    Cunningham, Maureen P.; And Others

    1988-01-01

    A case in which California's constitutional right to privacy is used to protect confidential peer review files is analyzed, and the case's significance and possible ramifications for discovery requests of peer review files are discussed. (MSE)

  11. Child-Care Aid and Quality for California Families: Focusing on San Francisco and Santa Clara Counties. PACE Working Paper Series.

    ERIC Educational Resources Information Center

    Fuller, Bruce; Chang, Yueh-Wen; Suzuki, Sawako; Kagan, Sharon Lynn

    Against the backdrop of evolving welfare policies in California following the approval of federal welfare reforms in 1996, the Growing Up in Poverty Project is examining how single mothers and their children fare as they move from cash aid to jobs, the types and quality of child care arrangements selected, and if mothers' access to child care…

  12. Quaternary geology of Alameda County, and parts of Contra Costa, Santa Clara, San Mateo, San Francisco, Stanislaus, and San Joaquin counties, California: a digital database

    USGS Publications Warehouse

    Helley, E.J.; Graymer, R.W.

    1997-01-01

    Alameda County is located at the northern end of the Diablo Range of Central California. It is bounded on the north by the south flank of Mount Diablo, one of the highest peaks in the Bay Area, reaching an elevation of 1173 meters (3,849 ft). San Francisco Bay forms the western boundary, the San Joaquin Valley borders it on the east and an arbitrary line from the Bay into the Diablo Range forms the southern boundary. Alameda is one of the nine Bay Area counties tributary to San Francisco Bay. Most of the country is mountainous with steep rugged topography. Alameda County is covered by twenty-eight 7.5' topographic Quadrangles which are shown on the index map. The Quaternary deposits in Alameda County comprise three distinct depositional environments. One, forming a transgressive sequence of alluvial fan and fan-delta facies, is mapped in the western one-third of the county. The second, forming only alluvial fan facies, is mapped in the Livermore Valley and San Joaquin Valley in the eastern part of the county. The third, forming a combination of Eolian dune and estuarine facies, is restricted to the Alameda Island area in the northwestern corner of the county.

  13. Captured Knowledge: Presentations and Notes of the KMWorld Conference and Exposition (4th, Santa Clara, California, September 13-15, 2000).

    ERIC Educational Resources Information Center

    Jones, Rebecca, Ed.; Nixon, Carol, Comp.; Burmood, Jennifer, Comp.

    This publication contains presentations, notes, and illustrative materials used in the annual KMWorld Conference and Exposition, "Knowledge Nets: Defining and Driving the E-Enterprise." Presentations include: "Knowledge Management Applied to the Manufacturing Enterprise" (Matthew Artibee); "Ryder Knowledge Center: Building…

  14. Dollar Summary of Prime Contract Awards by State, Place, and Contractor, FY84, Part 1 (Adamsville, Alabama-Santa Clara, California).

    DTIC Science & Technology

    1984-01-01

    INC 167 167 C P I MACHINING CO INC 2,761 2,761 CALCOMP CORPORATION 55 55 CALIFORNIA CMPTR PRDTS INC 201 49 97 30 25 CARTWRIGHT ENGINEERING INC 6,000...UNITED MEDIA INC 28 28 UNITED STATES DEPARTMENT DEF 43 43 WALTER DORWIN TEAGUE INC 254 254 YEAGER MANUFACTURING CORF 36 36 TOTAL - ANAHEIM 1,020,504...POMONA T & T INDUSTRIES 57 57 WALTER DORWIN TEAGUE INC 2,013 2,013

  15. Adverse pregnancy outcomes in relation to water consumption: a re-analysis of data from the original Santa Clara County Study, California, 1980-1981

    SciTech Connect

    Deane, M.; Swan, S.H.; Harris, J.A.; Epstein, D.M.; Neutra, R.R. )

    1992-03-01

    Residents of a census tract that received drinking water from a well contaminated with solvents were previously shown to experience a spontaneous abortion rate over twice that occurring in an unexposed census tract. In addition, the rate of birth defects in the exposed tract was three times that in the unexposed tract. Surprisingly, increased tapwater consumption was associated with higher rates of spontaneous abortions in both the exposed and the unexposed tracts. Subsequent studies in this area have investigated the relation between spontaneous abortions and consumption of tapwater in more detail. In this report, data from the original study have been re-analyzed using methods comparable with those used in more recent studies. These results confirm the association between spontaneous abortions and reported cold tapwater consumption that was seen in the original study. The observed effect was not due to maternal risk factors, nor was it a function of consumption of bottled water. After controlling for bottled water, the odds ratio for consumption of tapwater was 3.4 (95% confidence interval = 0.6-19.4).

  16. 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.

  17. The role and importance of club cells (Clara cells) in the pathogenesis of some respiratory diseases

    PubMed Central

    Rokicki, Marek; Wojtacha, Jacek; Dżeljijli, Agata

    2016-01-01

    The report presents the cellular structure of the respiratory system as well as the history of club cells (Clara cells), their ultrastructure, and location in the airways and human organs. The authors discuss the biochemical structure of proteins secreted by these cells and their importance for the integrity and regeneration of the airway epithelium. Their role as progenitor cells for the airway epithelium and their involvement in the biotransformation of toxic xenobiotics introduced into the lungs during breathing is emphasized. This is followed by a discussion of the clinical aspects associated with club cells, demonstrating that tracking the serum concentration of club cell-secreted proteins is helpful in the diagnosis of a number of lung tissue diseases. Finally, suggestions are provided regarding the possible use of proteins secreted by club cells in the treatment of serious respiratory conditions. PMID:27212975

  18. 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.

  19. NOTCH1 is required for regeneration of Clara cells during repair of airway injury.

    PubMed

    Xing, Yiming; Li, Aimin; Borok, Zea; Li, Changgong; Minoo, Parviz

    2012-05-01

    The airways of the mammalian lung are lined with highly specialized epithelial cell types that are the targets of airborne toxicants and injury. Notch signaling plays an important role in the ontogeny of airway epithelial cells, but its contributions to recruitment, expansion or differentiation of resident progenitor/stem cells, and repair and re-establishment of the normal composition of airway epithelium following injury have not been addressed. In this study, the role of a specific Notch receptor, Notch1, was investigated by targeted inactivation in the embryonic lung epithelium using the epithelial-specific Gata5-Cre driver line. Notch1-deficient mice are viable without discernible defects in pulmonary epithelial cell-fate determination and differentiation. However, in an experimental model of airway injury, activity of Notch1 is found to be required for normal repair of the airway epithelium. Absence of Notch1 reduced the ability of a population of cells distinguished by expression of PGP9.5, otherwise a marker of pulmonary neuroendocrine cells, which appears to serve as a reservoir for regeneration of Clara cells. Hairy/enhancer of split-5 (Hes5) and paired-box-containing gene 6 (Pax6) were found to be downstream targets of Notch1. Both Hes5 and Pax6 expressions were significantly increased in association with Clara cell regeneration in wild-type lungs. Ablation of Notch1 reduced Hes5 and Pax6 and inhibited airway epithelial repair. Thus, although dispensable in developmental ontogeny of airway epithelial cells, normal activity of Notch1 is required for repair of the airway epithelium. The signaling pathway by which Notch1 regulates the repair process includes stimulation of Hes5 and Pax6 gene expression.

  20. Suffering for her art: the chronic pain syndrome of pianist Clara Wieck-Schumann.

    PubMed

    Altenmüller, Eckart; Kopiez, Reinhard

    2010-01-01

    Clara Schumann was an outstanding pianist, systematically trained as a child prodigy by her father Friedrich Wieck. Married to the composer Robert Schumann she gave birth to 8 children, however, was able to continue performing regularly in public. After the mental breakdown of her husband, she had to increase her public performance activities due to the need to earn a living for her large family. In this time, the first pains in the right arm occurred, which at the beginning were of shorter duration, however increasingly required prolonged periods of rest. Later, when attempting to work on the highly demanding piano works of Johannes Brahms, especially on his first piano concerto, she developed chronic pain, which forced her to interrupt any concert activities for more than 1 year. Obviously, Brahms' modern treatment of the piano in an almost orchestral way imposed technical difficulties which Clara Schumann was not properly prepared to deal with. Finally, she underwent a multimodal pain therapy in the private sanatorium of Dr. Esmarch, which consisted of an integrated interdisciplinary approach comprising pain medication, psychotherapy, physiotherapy and modification of playing habits. She fully recovered and successfully continued her career as an internationally renowned concert pianist. The case report impressively demonstrates the stressors an outstanding female elite musician had to cope with in the 19th century. Furthermore, it is a convincing example of how the intuition and mere experience of a sensitive and understanding doctor lead to the right conclusions and to a modern multimodal pain therapy in chronic overuse injury. Furthermore the case report demonstrates the important role of prevention, including physical exercises, self-awareness, and reasonable practice schedules. Copyright (c) 2010 S. Karger AG, Basel.

  1. 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

  2. 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

  3. 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

  4. 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

  5. 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

  6. 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

  7. 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

  8. 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

  9. 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

  10. 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

  11. 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

  12. 12. Photocopy of 18611885 painting by Oriana Day in de ...

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

    12. Photocopy of 1861-1885 painting by Oriana Day in de Young Museum, San Francisco. VIEW OF COMPLEX FROM THE EAST - Mission Santa Clara de Asis, Franklin & Grant Streets, Santa Clara, Santa Clara County, CA

  13. 30. Photocopy of October 1926 photograph in San Francisco CallBulletin ...

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

    30. Photocopy of October 1926 photograph in San Francisco Call-Bulletin Library. ARTICLES SAVED FROM THE FIRE OF OCTOBER 23, 1926 - Mission Santa Clara de Asis, Franklin & Grant Streets, Santa Clara, Santa Clara County, CA

  14. 18. Photocopy of undated illustration in unidentified publication. CEILING AND ...

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

    18. Photocopy of undated illustration in unidentified publication. CEILING AND REREDOS PRESERVED IN 1884 RESTORATION - Mission Santa Clara de Asis, Franklin & Grant Streets, Santa Clara, Santa Clara County, CA

  15. 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...

  16. 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...

  17. 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...

  18. 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...

  19. 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...

  20. 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...

  1. 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...

  2. 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...

  3. 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...

  4. 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...

  5. 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

  6. 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. ...

  7. 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. ...

  8. 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. ...

  9. 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. ...

  10. 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. ...

  11. 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

  12. 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

  13. 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

  14. 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

  15. Rotavirus disease burden among children <5 years of age--Santa Rosa, Guatemala, 2007-2009.

    PubMed

    Cortes, Jennifer; Arvelo, Wences; Lopez, Beatriz; Reyes, Lissette; Kerin, Tara; Gautam, Rashi; Patel, Manish; Parashar, Umesh; Lindblade, Kim A

    2012-02-01

    To assess the burden of rotavirus disease in Guatemala, in view of the recent introduction of a national rotavirus vaccination programme. We examined data from an active, facility-based surveillance system in Santa Rosa, Guatemala, from October 2007 through September 2009 among children <5years of age presenting to the hospital or ambulatory clinics with diarrhoea (≥3 loose stools in 24 h during the last 7 days). Demographic and epidemiological data were collected, and specimens were tested for rotavirus via enzyme immunoassay. Genotyping was performed via reverse transcriptase polymerase chain reaction. We enrolled 347 hospitalized patients <5 years of age with diarrhoea and 1215 from ambulatory clinics. Specimens from 275 (79%) hospitalized children and 662 (54%) from ambulatory visits were tested for rotavirus. Rotavirus accounted for 32% of hospitalizations and 9% of ambulatory visits for diarrhoea, resulting in adjusted annual rates of 36 hospitalizations and 372 ambulatory visits per 10 000 children. Ninety-one per cent of hospitalizations and 81% of ambulatory visits for rotavirus diarrhoea occurred in children <2 years. G1P8 represented 71% and 95% of rotavirus genotypes for 2007-2008 and 2008-2009 rotavirus seasons, respectively. Rotavirus is a major cause of diarrhoea in children <5 years of age in Santa Rosa, Guatemala, highlighting the potential health benefits of vaccination and the need for continued surveillance to assess impact and effectiveness of the rotavirus vaccination programme in Guatemala. © 2011 Blackwell Publishing Ltd.

  16. 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 ...

  17. 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)

  18. 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…

  19. 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…

  20. 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…

  1. 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.

  2. 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 ...

  3. 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)

  4. 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.

  5. 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

  6. Coarse-grained sediment delivery and distribution in the Holocene Santa Monica Basin, California: Implications for evaluating source-to-sink flux at millennial time scales

    USGS Publications Warehouse

    Romans, B.W.; Normark, W.R.; McGann, M.M.; Covault, J.A.; Graham, S.A.

    2009-01-01

    Utilizing accumulations of coarse-grained terrigenous sediment from deep-marine basins to evaluate the relative contributions of and history of controls on sediment flux through a source-to-sink system has been difficult as a result of limited knowledge of event timing. In this study, six new radiocarbon (14C) dates are integrated with five previously published dates that have been recalibrated from a 12.5-m-thick turbidite section from Ocean Drilling Program (ODP) Site 1015 in Santa Monica Basin, offshore California. This borehole is tied to high-resolution seismic-reflection profiles that cover an 1100 km2 area of the middle and lower Hueneme submarine fan and most of the basin plain. The resulting stratigraphic framework provides the highest temporal resolution for a thick-bedded Holocene turbidite succession to date, permitting an evaluation of source-to-sink controls at millennial (1000 yr) scales. The depositional history from 7 ka to present indicates that the recurrence interval for large turbidity-current events is relatively constant (300-360 yr), but the volume of sediment deposited on the fan and in the basin plain has increased by a factor of 2 over this period. Moreover, the amount of sand per event on the basin plain during the same interval has increased by a factor of 7. Maps of sediment distribution derived from correlation of seismic-reflection profiles indicate that this trend cannot be attributed exclusively to autogenic processes (e.g., progradation of depocenters). The observed variability in sediment accumulation rates is thus largely controlled by allogenic factors, including: (1) increased discharge of Santa Clara River as a result of increased magnitude and frequency of El Ni??o-Southern Oscillation (ENSO) events from ca. 2 ka to present, (2) an apparent change in routing of coarse-grained sediment within the staging area at ca. 3 ka (i.e., from direct river input to indirect, littoral cell input into Hueneme submarine canyon), and (3

  7. How the Anatomische Gesellschaft excluded unwanted members after 1945-among them Eugen Fischer and Max Clara.

    PubMed

    Winkelmann, Andreas

    2017-01-01

    The Anatomische Gesellschaft, an international Germany-based association of anatomists, was closed down in 1945, after the end of the "Third Reich". It was eventually re-founded in 1949, continuing its tradition from its foundation in 1886, based in large part on the membership prior to 1945. Newly available archival material reveals, however, that at least six members were explicitly prevented from re-joining the society. This includes Max Clara, who was accused of plagiarism and, at least implicitly, of basing his career on Nazi party support. It also includes Eugen Fischer, a leading anthropologist of the Nazi period, who was seen to be indirectly responsible for Nazi crimes like forced sterilisation or extermination of "anthropologically defined" groups of people. Therefore, Fischer's honorary membership, which had already been published in the membership directory, was revoked after a heated internal debate. Nevertheless, these exclusions cannot be interpreted as a self-directed "denazification" of the Anatomische Gesellschaft, as political activity in line with the Nazis was not the main criterion for these exclusions. Incidentally, the archival sources also reveal that Wolfgang Bargmann, who had been elected as the first post-war secretary of the Gesellschaft in 1949, resigned from this post after only one year in office because his management of this "Fischer affair" was felt to be too autocratic.

  8. Lifetime measurements using the CLARA-PRISMA setup around the {sup 48}Ca doubly-magic nucleus

    SciTech Connect

    Valiente-Dobon, J. J.; Gadea, A.; Stefanini, A. M.; Corradi, L.; De Angelis, G.; Fioretto, E.; Grodner, E.; Mason, P.; Napoli, D. R.; Recchia, F.; Sahin, E.; Mengoni, D.; Farnea, E.; Bazzacco, D.; Montagnoli, G.; Ur, C. A.; Lenzi, S. M.; Lunardi, S.; Scarlassara, F.; Dewald, A.

    2008-11-11

    The lifetimes of the first excited states of nuclei around the doubly-magic nucleus {sup 48}Ca have been determined using a novel method that combines the Recoil Distance Doppler Shift (RDDS) method with the CLARA-PRISMA spectrometers. This is the first time such a method is applied to measure lifetimes of neutron-rich nuclei populated via a multinucleon transfer reaction. This novel method and some preliminary results on lifetimes are presented.

  9. 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

  10. [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.

  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. 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.

  13. 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

  14. 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.

  15. 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.

  16. 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

  17. Post-Last Glacial Maximum (Latest Pleistocene to Holocene) geology of the Santa Barbara shelf, southern California

    NASA Astrophysics Data System (ADS)

    Johnson, S. Y.; Ritchie, A. C.; Conrad, J. E.; Dartnell, P.; Phillips, E.; Sliter, R. W.

    2011-12-01

    High-resolution bathymetric and seismic-reflection data collected for the California Seafloor Mapping Program (http://walrus.wr.usgs.gov/mapping/csmp/) provide new insights for understanding the post-Last Glacial Maximum (LGM) evolution of the Santa Barbara shelf, highlighting relationships between tectonics, eustasy, and sediment supply. The west-trending shelf extends offshore for 5 to 7 km and is bounded on the south by the deep Santa Barbara basin and on the north by a narrow coastal zone and the steep, rapidly uplifting Santa Ynez Mountains. The active, west-trending, north-dipping Ventura-Pitas Point-North Channel and Red Mountain fault systems form the structural boundary between two distinct shelf domains. The smooth, gently sloping, southern shelf is flooded by thick (35 to 40 m), prograding Santa Clara and Ventura River deltaic deposits. These thick strata drape the shelfbreak and fill the accommodation space created by rising sea level, largely masking the influence of active tectonics. In contrast, the northern shelf has complex bathymetry and a well-defined, sharp shelfbreak at ~90 m water depth. The northern shelf is relatively sediment starved (mean sediment thickness is 3 to 4 m), with thickest accumulations (up to ~18 m) forming shallow (< 30 m), discontinuous to laterally coalescing, inner-shelf bars that are best developed at the mouths of steep coastal watersheds. These watersheds also feed several distinct, coarse-grained sediment lobes (as large as ~1.5 km2, extending to 3 km offshore and depths of 70 m) that probably formed during massive flood events. The relative lack of offshore deposits on the northern shelf suggests sediment transport is dominated by easterly nearshore drift. Faulting and folding on the northern shelf are significant controls on sediment distribution and thickness, the occurrence of bedrock uplifts, and common hydrocarbon-associated seeps, pockmarks, and mounds. Bedrock, typically "soft" Neogene strata, is especially

  18. Exercise but not mannitol provocation increases urinary Clara cell protein (CC16) in elite swimmers.

    PubMed

    Romberg, Kerstin; Bjermer, Leif; Tufvesson, Ellen

    2011-01-01

    Elite swimmers have an increased risk of developing asthma, and exposure to chloramine is believed to be an important trigger factor. The aim of the present study was to explore pathophysiological mechanisms behind induced bronchoconstriction in swimmers exposed to chloramine, before and after swim exercise provocation as well as mannitol provocation. Urinary Clara cell protein (CC16) was used as a possible marker for epithelial stress. 101 elite aspiring swim athletes were investigated and urinary samples were collected before and 1 h after completed exercise and mannitol challenge. CC16, 11β-prostaglandin (PG)F(2α) and leukotriene E(4) (LTE(4)) were measured. Urinary levels of CC16 were clearly increased after exercise challenge, while no reaction was seen after mannitol challenge. Similar to CC16, the level of 11β-PGF(2α) was increased after exercise challenge, but not after mannitol challenge, while LTE(4) was reduced after exercise. There was no significant difference in urinary response between those with a negative compared to positive challenge, but a tendency of increased baseline levels of 11β-PGF(2α) and LTE(4) in individuals with a positive mannitol challenge. The uniform increase of CC16 after swim exercise indicates that CC16 is of importance in epithelial stress, and may as such be an important pathogenic factor behind asthma development in swimmers. The changes seen in urinary levels of 11β-PGF(2α) and LTE(4) indicate a pathophysiological role in both mannitol and exercise challenge. Copyright © 2010 Elsevier Ltd. All rights reserved.

  19. Analysis of Notch Signaling-Dependent Gene Expression in Developing Airways Reveals Diversity of Clara Cells

    PubMed Central

    Guha, Arjun; Vasconcelos, Michelle; Zhao, Rui; Gower, Adam C.; Rajagopal, Jayaraj; Cardoso, Wellington V.

    2014-01-01

    Clara cells (CCs) are a morphologically and operationally heterogeneous population of Secretoglobin Scgb1a1-expressing secretory cells that are crucial for airway homeostasis and post-injury repair. Analysis of the extent and origin of CC diversity are limited by knowledge of genes expressed in these cells and their precursors. To identify novel putative markers of CCs and explore the origins of CC diversity, we characterized global changes in gene expression in embryonic lungs in which CCs do not form due to conditional disruption of Notch signaling (RbpjkCNULL). Microarray profiling, Real Time PCR (qRT-PCR), and RNA in situ hybridization (ISH) identified eleven genes downregulated in the E18.5 airways of Rbpjkcnull compared to controls, nearly half not previously known to mark CCs. ISH revealed that several genes had overlapping but distinct domains of expression of in the normal developing lung (E18.5). Notably, Reg3g, Chad, Gabrp and Lrrc26 were enriched in proximal airways, Hp in the distal airways and Upk3a in clusters of cells surrounding Neuroepithelial Bodies (NEBs). Seven of the eleven genes, including Reg3g, Hp, and Upk3a, were expressed in the adult lung in CCs in a pattern similar to that observed in the developing airways. qRT-PCR-based analysis of gene expression of CCs isolated from different airway regions of B1-EGFP reporter mice corroborated the spatial enrichment in gene expression observed by ISH. Our study identifies candidate markers for CC-precursors and CCs and supports the idea that the diversification of the CC phenotype occurs already during embryonic development. PMID:24586412

  20. Altered pulmonary response to hyperoxia in Clara cell secretory protein deficient mice.

    PubMed

    Johnston, C J; Mango, G W; Finkelstein, J N; Stripp, B R

    1997-08-01

    Clara cell secretory protein (CCSP) is an abundant component of the extracellular lining fluid of airways. Even though the in vivo function of CCSP is unknown, in vitro studies support a potential role of CCSP in the control of inflammatory responses. CCSP-deficient mice (CCSP -/-) were generated to investigate the in vivo function of this protein (13). In this study, we used hyperoxia exposure as a model to investigate phenotypic consequences of CCSP deficiency following acute lung injury. The pathologic response of the mouse lung to hyperoxia, and recovery of the lung, include inflammatory cell infiltrate and edema. Continuous exposure to > 95% O2 was associated with significantly reduced survival time among CCSP -/- mice as compared with strain-, age-, and sex-matched wild-type control mice. Differences in survival were associated with early onset of lung edema in CCSP -/- mice as compared with wild-type controls. To further investigate these differences in response, mice were exposed to > 95% O2 for either 48 h or 68 h with one group receiving 68 h of hyperoxia followed by room-air recovery. Lung RNA was characterized for changes in the abundance of cytokine messenger RNA (mRNA) using a ribonuclease (RNase) protection assay. After 68 h of hyperoxia, interleukin-6 (IL-6), IL-1beta, and IL-3 mRNAs were 14-, 3-, and 2.5-fold higher, respectively, in CCSP -/- mice than in similarly exposed wild-type control mice. Increased expression of IL-1beta mRNA in hyperoxia-exposed CCSP -/- mice was localized principally within the lung parenchyma, suggesting that the effects of CCSP deficiency were not confined to the airway epithelium. We conclude that CCSP deficiency results in increased sensitivity to hyperoxia-induced lung injury as measured by increased mortality, early onset of lung edema, and induction of proinflammatory cytokine mRNAs.

  1. Pseudomonas aeruginosa and tumor necrosis factor-alpha attenuate Clara cell secretory protein promoter function.

    PubMed

    Harrod, Kevin S; Jaramillo, Richard J

    2002-02-01

    The Clara cell secretory protein (CCSP, also CC-10/uterglobin) is a 16-kD homodimeric protein abundantly expressed in the airways of mammals. Although the molecular function is unknown, gene-targeting studies indicate CCSP as a regulator of lung inflammation following acute respiratory infection or injury. CCSP is decreased in the lungs of mice following acute Pseudomonas aeruginosa (P.a.) infection. In the present study, the role of decreased promoter function in the regulation of CCSP by P.a. was assessed using an in vitro co-culture system and in vivo studies of transgenic mice. CCSP promoter activity in lung epithelial cells was markedly decreased by P.a. or tumor necrosis factor-alpha (TNF-alpha) in a dose-dependent manner. Regulation of CCSP promoter function by either P.a. or TNF-alpha was localized to the proximal 166 bp flanking region of the CCSP promoter activity. Decreased regulation of the CCSP promoter by P.a. or TNF-alpha was specific to CCSP, as human surfactant protein D (SP-D) promoter activity was unaffected or increased by P.a. or TNF-alpha, respectively. A neutralizing antibody against human TNF-alpha was able to reverse both the TNF-alpha- mediated as well as P.a.-mediated decrease in CCSP promoter function in lung epithelial cells. TNF-alpha secretion by lung epithelial cells coincided with the decrease in CCSP promoter function following P.a. administration. Using a transgenic mouse model, P.a. administration to the lung markedly attenuated CCSP promoter-conferred gene expression in vivo. The attenuation of CCSP promoter activity in lung epithelial cells by P.a. involves, in part, autocrine/paracrine secretion of TNF-alpha, which in turn regulates CCSP transcription through cis-active elements in the proximal promoter region.

  2. 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...

  3. [Santa Casa de Misericórdia and hygienist policies in Belém do Pará in the late nineteenth century].

    PubMed

    Miranda, Cybelle Salvador; Beltrão, Jane Felipe; Henrique, Márcio Couto; Bessa, Brena Tavares

    2015-03-20

    The article analyzes the relationship between hygienist policies in effect in Belém in the late nineteenth century and the expansion of activities of the Santa Casa de Misericórdia do Pará. Considered one of the first hospital institutions in the former Grão-Pará Province, in addition to its own hospital, the Brotherhood administered several other health facilities in the capital, and the study of its physical displacement made it possible to "map" three health centers in Belém: Pioneer, Expansion and the Santa Casa, which reinforce the growth vectors of the city. The expansion of its activities is configured as the expansion of the Santa Casa de Misericórdia to serve the underprivileged and sick, preceding the establishment of a public health system in Pará.

  4. [Santa Casa de Misericórdia and hygienist policies in Belém do Pará in the late nineteenth century].

    PubMed

    Miranda, Cybelle Salvador; Beltrão, Jane Felipe; Henrique, Márcio Couto; Bessa, Brena Tavares

    2015-01-01

    The article analyzes the relationship between hygienist policies in effect in Belém in the late nineteenth century and the expansion of activities of the Santa Casa de Misericórdia do Pará. Considered one of the first hospital institutions in the former Grão-Pará Province, in addition to its own hospital, the Brotherhood administered several other health facilities in the capital, and the study of its physical displacement made it possible to "map" three health centers in Belém: Pioneer, Expansion and the Santa Casa, which reinforce the growth vectors of the city. The expansion of its activities is configured as the expansion of the Santa Casa de Misericórdia to serve the underprivileged and sick, preceding the establishment of a public health system in Pará.

  5. 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…

  6. 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…

  7. 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

  8. 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.

  9. Serum Clara cell protein as an indicator of pulmonary impairment in occupational exposure at aluminum foundry.

    PubMed

    Hałatek, Tadeusz; Trzcinka-Ochocka, Małgorzata; Matczak, Wanda; Gruchała, Jacek

    2006-01-01

    Although some of the exposures in aluminum (Al) smelting have been well characterized, and respiratory disorders in aluminum production workers are well known, the relationship between internal aluminum loads and appropriate lung biomarkers have not been elucidated. The aim of our work was to carry out a comprehensive investigation in workers employed in the Aluminum Foundry Casting Department with special reference to currently existing hygiene standards, known as threshold limit values (TLV) based on aluminum effects on the respiratory system. The measurement of serum anti-inflammatory Clara cell protein (CC16) was employed as a peripheral marker of the lung epithelium function. A group of 50 casting smelters, 5 locksmiths, 11 sawyers and auxiliary workers exposed to dust containing 14% of aluminum, and a group of 42 controls were examined. Respiratory function tests were performed and forced volume capacity (FVC), forced expiratory volume in 1 s (FEV1), forced expiratory volume in the first percent (FEV1%), forced expiratory flows in 50% VC (FEV50), and markers of foundry workers' exposure and body burden, Al concentration in the breathing zone, blood and urine, biomarkers of the effects of exposure, concentration of CC16 and hyaluronic acid (HA) in serum were determined in all examined workers. Additional measurements comprised determinations of serum iron (Fe) levels, myeloperoxidase (MPO), eosinophil cationic protein (ECP), immunoglobulin E (IgE), glutathione S-transferase (GST), and superoxide dismutase (SOD) activity in erythrocytes. The group of casting smelters was characterized by the highest levels of aluminum in urine (Al-U) (43.7 microg L(-1)), high levels of MPO, ECP and IgE, high SOD activity, low CC16 levels, and low activity of GST. Lower Al-U excretion was observed in locksmiths (35.2 microg L(-1)) and sawyers (21.7 microg L(-1)). Serum CC16 proved to be the most sensitive biomarker, showing high inverse relationship with serum Al (Al

  10. Clara Harrison Town and the origins of the first institutional commitment law for the "feebleminded": psychologists as expert diagnosticians.

    PubMed

    Farreras, Ingrid G

    2014-11-01

    The first law providing for the commitment of "feeble-minded" individuals in the United States was passed in 1915, in the state of Illinois. House Bill 655 not only allowed for the permanent, involuntary institutionalization of feeble-minded individuals, but it shifted the commitment and discharge authority from the institution superintendents to the courts. Clara Harrison Town, a student of Lightner Witmer, and the state psychologist at the second largest institution for feeble-minded individuals in the country, was instrumental in this law passing and in ensuring that psychologists, for the first time, be viewed as court "experts" when testifying as to the feeble mindedness of individuals.

  11. 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

  12. 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…

  13. 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)...

  14. 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)...

  15. 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)...

  16. 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)...

  17. 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)...

  18. 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

  19. 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

  20. 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...

  1. 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...

  2. 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...

  3. 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...

  4. 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...

  5. 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...

  6. 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...

  7. 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...

  8. 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...

  9. 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.

  10. 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...

  11. 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...

  12. 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

  13. 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.

  14. Evidence of quinone metabolites of naphthalene covalently bound to sulfur nucleophiles of proteins of murine Clara cells after exposure to naphthalene.

    PubMed

    Zheng, J; Cho, M; Jones, A D; Hammock, B D

    1997-09-01

    Naphthalene-induced Clara cell toxicity in the mouse is associated with the covalent binding of electrophilic metabolites to cellular proteins. Epoxide and quinone metabolites of naphthalene are proposed to be the reactive metabolites responsible for covalent binding to proteins. To identify the nature of reactive metabolites bound to proteins (cysteine residues), we alkaline-permethylated proteins obtained from mouse Clara cells incubated with 0.5 mM naphthalene in vitro. Alkaline permethylation of protein adducts produced (methylthio)naphthalene derivatives detected by GC-MS. 3,4-Dimethoxy(methylthio)naphthalene was observed to be a predominant (methylthio)naphthalene derivative formed in the alkaline-permethylated protein sample obtained from Clara cells after exposure to naphthalene. This indicates that 1,2-naphthoquinone is a major metabolite covalently bound to cysteine residues of the cellular proteins. We have developed an immunoblotting approach to detect 1,2-naphthoquinone covalently bound to cysteine residues of proteins [Zheng, J., and Hammock, B. D. (1996) Chem. Res. Toxicol. 9, 904-909]. To identify 1,2-naphthoquinone covalently bound to sulfur nucleophiles of proteins, homogenates obtained from naphthalene-exposed Clara cells were separated by SDS-PAGE followed by Western blotting and immunostaining with the antibodies. Two protein bands with 24 and 25 kDa were detected by the antibodies, further supporting the view that 1,2-naphthoquinone is a reactive metabolite of naphthalene which binds to Clara cell proteins in vitro.

  15. Elevation of susceptibility to ozone-induced acute tracheobronchial injury in transgenic mice deficient in Clara cell secretory protein

    SciTech Connect

    Plopper, C.G. . E-mail: cgplopper@ucdavis.edu; Mango, G.W.; Hatch, G.E.; Wong, V.J.; Toskala, E.; Reynolds, S.D.; Tarkington, B.K.; Stripp, B.R.

    2006-05-15

    Increases in Clara cell abundance or cellular expression of Clara cell secretory protein (CCSP) may cause increased tolerance of the lung to acute oxidant injury by repeated exposure to ozone (O{sub 3}). This study defines how disruption of the gene for CCSP synthesis affects the susceptibility of tracheobronchial epithelium to acute oxidant injury. Mice homozygous for a null allele of the CCSP gene (CCSP-/-) and wild type (CCSP+/+) littermates were exposed to ozone (0.2 ppm, 8 h; 1 ppm, 8 h) or filtered air. Injury was evaluated by light and scanning electron microscopy, and the abundance of necrotic, ciliated, and nonciliated cells was estimated by morphometry. Proximal and midlevel intrapulmonary airways and terminal bronchioles were evaluated. There was no difference in airway epithelial composition between CCSP+/+ and CCSP-/- mice exposed to filtered air, and exposure to 0.2 ppm ozone caused little injury to the epithelium of both CCSP+/+ and CCSP-/- mice. After exposure to 1.0 ppm ozone, CCSP-/- mice suffered from a greater degree of epithelial injury throughout the airways compared to CCSP+/+ mice. CCSP-/- mice had both ciliated and nonciliated cell injury. Furthermore, lack of CCSP was associated with a shift in airway injury to include proximal airway generations. Therefore, we conclude that CCSP modulates the susceptibility of the epithelium to oxidant-induced injury. Whether this is due to the presence of CCSP on the acellular lining layer surface and/or its intracellular distribution in the secretory cell population needs to be defined.

  16. Elevation of susceptibility to ozone-induced acute tracheobronchial injury in transgenic mice deficient in Clara cell secretory protein.

    PubMed

    Plopper, C G; Mango, G W; Hatch, G E; Wong, V J; Toskala, E; Reynolds, S D; Tarkington, B K; Stripp, B R

    2006-05-15

    Increases in Clara cell abundance or cellular expression of Clara cell secretory protein (CCSP) may cause increased tolerance of the lung to acute oxidant injury by repeated exposure to ozone (O3). This study defines how disruption of the gene for CCSP synthesis affects the susceptibility of tracheobronchial epithelium to acute oxidant injury. Mice homozygous for a null allele of the CCSP gene (CCSP-/-) and wild type (CCSP+/+) littermates were exposed to ozone (0.2 ppm, 8 h; 1 ppm, 8 h) or filtered air. Injury was evaluated by light and scanning electron microscopy, and the abundance of necrotic, ciliated, and nonciliated cells was estimated by morphometry. Proximal and midlevel intrapulmonary airways and terminal bronchioles were evaluated. There was no difference in airway epithelial composition between CCSP+/+ and CCSP-/- mice exposed to filtered air, and exposure to 0.2 ppm ozone caused little injury to the epithelium of both CCSP+/+ and CCSP-/- mice. After exposure to 1.0 ppm ozone, CCSP-/- mice suffered from a greater degree of epithelial injury throughout the airways compared to CCSP+/+ mice. CCSP-/- mice had both ciliated and nonciliated cell injury. Furthermore, lack of CCSP was associated with a shift in airway injury to include proximal airway generations. Therefore, we conclude that CCSP modulates the susceptibility of the epithelium to oxidant-induced injury. Whether this is due to the presence of CCSP on the acellular lining layer surface and/or its intracellular distribution in the secretory cell population needs to be defined.

  17. 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

  18. Mass-casualty Response to the Kiss Nightclub in Santa Maria, Brazil.

    PubMed

    Dal Ponte, Silvana T; Dornelles, Carlos F D; Arquilla, Bonnie; Bloem, Christina; Roblin, Patricia

    2015-02-01

    On January 27, 2013, a fire at the Kiss Nightclub in Santa Maria, Brazil led to a mass-casualty incident affecting hundreds of college students. A total of 234 people died on scene, 145 were hospitalized, and another 623 people received treatment throughout the first week following the incident.1 Eight of the hospitalized people later died.1 The Military Police were the first on scene, followed by the state fire department, and then the municipal Mobile Prehospital Assistance (SAMU) ambulances. The number of victims was not communicated clearly to the various units arriving on scene, leading to insufficient rescue personnel and equipment. Incident command was established on scene, but the rescuers and police were still unable to control the chaos of multiple bystanders attempting to assist in the rescue efforts. The Municipal Sports Center (CDM) was designated as the location for dead bodies, where victim identification and communication with families occurred, as well as forensic evaluation, which determined the primary cause of death to be asphyxia. A command center was established at the Hospital de Caridade Astrogildo de Azevedo (HCAA) in Santa Maria to direct where patients should be admitted, recruit staff, and procure additional supplies, as needed. The victims suffered primarily from smoke inhalation and many required endotracheal intubation and mechanical ventilation. There was a shortage of ventilators; therefore, some had to be borrowed from local hospitals, neighboring cities, and distant areas in the state. A total of 54 patients1 were transferred to hospitals in the capital city of Porto Alegre (Brazil). The main issues with the response to the fire were scene control and communication. Areas for improvement were identified, namely the establishment of a disaster-response plan, as well as regularly scheduled training in disaster preparedness/response. These activities are the first steps to improving mass-casualty responses.

  19. 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

  20. 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/.

  1. 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.

  2. 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...

  3. [Anatomical Vitamin C-Research during National Socialism and the Post-war Period: Max Clara's Human Experiments at the Munich Anatomical Institute].

    PubMed

    Schûtz, Mathias; Schochow, Maximilian; Waschke, Jens; Marckmann, Georg; Steger, Florian

    2014-01-01

    In autumn of 1942, Max Clara (1899-1966) became chairman of the anatomical institute Munich. There, he intensified his research concerning the proof of vitamin C with the bodies of executed prisoners which were delivered by the Munich-Stadelheim prison. This research on human organs was pursued by applying ascorbic acid (Cebion) to prisoners before their execution. The paper investigates this intensified and radicalized anatomical research through human experiments, which Max Clara conducted in Munich and published from Istanbul during the postwar years, as well as its scientific references from the Nazi period.

  4. 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

  5. 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.

  6. 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...

  7. 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...

  8. 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...

  9. 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...

  10. 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)

  11. 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.

  12. 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.

  13. 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)

  14. 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

  15. 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.

  16. 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

  17. Increased Expression of FoxM1 Transcription Factor in Respiratory Epithelium Inhibits Lung Sacculation and Causes Clara Cell Hyperplasia

    PubMed Central

    Wang, I-Ching; Zhang, Yufang; Snyder, Jonathan; Sutherland, Mardi J.; Burhans, Michael S.; Shannon, John M.; Park, Hyun Jung; Whitsett, Jeffrey A.; Kalinichenko, Vladimir V.

    2010-01-01

    Foxm1 is a member of the Forkhead Box (Fox) family of transcription factors. Foxm1 (previously called Foxm1b, HFH-11B, Trident, Win, or MPP2) is expressed in multiple cell types and plays important roles in cellular proliferation, differentiation and tumorigenesis. Genetic deletion of Foxm1 from mouse respiratory epithelium during initial stages of lung development inhibits lung maturation and causes respiratory failure after birth. However, the role of Foxm1 during postnatal lung morphogenesis remains unknown. In the present study, Foxm1 expression was detected in epithelial cells of conducting and peripheral airways and changing dynamically with lung maturation. To discern the biological role of Foxm1 in the prenatal and postnatal lung, a novel transgenic mouse line that expresses a constitutively active form of FoxM1 (FoxM1 N-terminal deletion mutant or FoxM1-ΔN) under the control of lung epithelial-specific SPC promoter was produced. Expression of the FoxM1-ΔN transgene during embryogenesis caused epithelial hyperplasia, inhibited lung sacculation and expression of the type II epithelial marker, pro-SPC. Expression of FoxM1-ΔN mutant during the postnatal period did not influence alveologenesis but caused focal airway hyperplasia and increased proliferation of Clara cells. Likewise, expression of FoxM1-ΔN mutant in conducting airways with Scgb1a1 promoter was sufficient to induce Clara cell hyperplasia. Furthermore, FoxM1-ΔN cooperated with activated K-Ras to induce lung tumor growth in vivo. Increased activity of Foxm1 altered lung sacculation, induced proliferation in the respiratory epithelium and accelerated lung tumor growth, indicating that precise regulation of Foxm1 is critical for normal lung morphogenesis and development of lung cancer. PMID:20816795

  18. Immunocytochemical localization of the surfactant apoprotein and Clara cell antigen in chemically induced and naturally occurring pulmonary neoplasms of mice.

    PubMed Central

    Ward, J. M.; Singh, G.; Katyal, S. L.; Anderson, L. M.; Kovatch, R. M.

    1985-01-01

    The localization of surfactant apoprotein (SAP) and the Clara cell antigen(s) (CCA) was studied in naturally occurring and experimentally induced pulmonary hyperplasias and neoplasms by avidin-biotin peroxidase complex (ABC) immunocytochemistry. Lungs of B6C3F1 and A strain mice with naturally occurring lesions, B6C3F1 mice given injections of N-nitrosodiethylamine (DEN), BALB/c nu/nu or nu/+ mice exposed transplacentally on Day 16 of gestation to ethylnitrosourea (ENU), or BALB/c nu/+ mice exposed to ENU at 8-12 weeks of age were preserved in formalin or Bouin's fixative. After ABC immunocytochemistry, SAP was found in the cytoplasm of normal alveolar Type II cells; in the majority of cells in focal alveolar and solid hyperplasias originating in peribronchiolar or peripheral locations; and in solid, tubular, papillary, and mixed adenomas and carcinomas. The larger mixed-pattern neoplasms and small or large tubular neoplasms usually had the least number of cells with SAP. The majority of large papillary adenomas and carcinomas in BALB/c mice exposed to ENU and in untreated A strain mice contained SAP in the nuclei of many neoplastic cells but only in the cytoplasm of a few neoplastic cells. CCA was found in normal Clara cells of bronchi and bronchioles but not in any hyperplastic or neoplastic lesion of any mouse studied. This study provided immunocytochemical evidence that the vast majority of naturally occurring and experimentally induced pulmonary neoplasms of mice are alveolar Type II cell adenomas and carcinomas. Images Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 PMID:3883798

  19. 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.

  20. 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.

  1. 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...

  2. 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...

  3. 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...

  4. 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...

  5. 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.

  6. 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.

  7. Immunohistochemical demonstration of Clara cell antigen in lung tumors of bronchiolar origin induced by N-nitrosodiethylamine in Syrian golden hamsters.

    PubMed Central

    Rehm, S.; Takahashi, M.; Ward, J. M.; Singh, G.; Katyal, S. L.; Henneman, J. R.

    1989-01-01

    Both alveolar type II cells and Clara cells have been suggested as cells of origin of human bronchioloalveolar lung carcinomas and other pulmonary neoplasms, based on the presence of cell specific markers identified by immunocytochemical methods. Alveolar type II cell origin of solid and papillary lung tumors of the mouse has been demonstrated, and Clara cells have been suggested as cell of origin for hamster pulmonary neoplasms. Therefore, chemically induced bronchiolar hyperplasias and pulmonary neoplasms of Syrian golden hamsters were analyzed by avidin-biotin immunohistochemistry to localize a hamster-specific Clara cell antigen (CCA) and keratin. The hamsters had been treated subcutaneously with multiple doses of N-nitrosodiethylamine (NDEA). Proliferative lesions of low cuboidal, tall columnar, or pleomorphic cells were present within bronchioles or adjacent to airways in the alveolar parenchyma. Frequently areas of squamous cell differentiation were present focally or diffusely that were immunoreactive for cytokeratin. Immunoreactivity for cytokeratin was also noted for hyperplastic bronchiolar neuroepithelial bodies. Cellular hyperplasias extending out into the alveolar parenchyma contained ciliated cells and frequently consisted of cells immunoreactive for CCA, showing them to be of bronchiolar Clara cell origin. Tumors developed from bronchiolar cell hyperplasias localized within bronchioles and from bronchiolar cells lining former alveolar walls. Neoplastic growth patterns were tubulo-papillary, forming loose networks or densely cellular areas. Immunoreactivity for cytoplasmic CCA was found in 50% of the tumors and was seen most frequently in small cuboidal cells and larger, vacuolated cells scattered throughout the neoplasms. In summary, evidence is presented that NDEA-induced pulmonary tumors of the Syrian golden hamster originated from cells lining bronchioles and from extrabronchiolar Clara cell hyperplasias of the terminal bronchioles. As the

  8. 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.

  9. 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.

  10. 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.

  11. 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...

  12. 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

  13. 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

  14. Norovirus - hospital

    MedlinePlus

    Gastroenteritis - norovirus; Colitis - norovirus; Hospital acquired infection - norovirus ... fluids ( dehydration ). Anyone can become infected with norovirus. Hospital patients who are very old, very young, or ...

  15. 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...

  16. 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...

  17. 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...

  18. 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...

  19. 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...

  20. The role of Scgb1a1+ Clara cells in the long-term maintenance and repair of lung airway, but not alveolar, epithelium.

    PubMed

    Rawlins, Emma L; Okubo, Tadashi; Xue, Yan; Brass, David M; Auten, Richard L; Hasegawa, Hiroshi; Wang, Fan; Hogan, Brigid L M

    2009-06-05

    To directly test the contribution of Scgb1a1(+) Clara cells to postnatal growth, homeostasis, and repair of lung epithelium, we generated a Scgb1a1-CreER "knockin" mouse for lineage-tracing these cells. Under all conditions tested, the majority of Clara cells in the bronchioles both self-renews and generates ciliated cells. In the trachea, Clara cells give rise to ciliated cells but do not self-renew extensively. Nevertheless, they can contribute to tracheal repair. In the postnatal mouse lung, it has been proposed that bronchioalveolar stem cells (BASCs) which coexpress Scgb1a1 (Secretoglobin1a1) and SftpC (Surfactant Protein C), contribute descendants to both bronchioles and alveoli. The putative BASCs were lineage labeled in our studies. However, we find no evidence for the function of a special BASC population during postnatal growth, adult homeostasis, or repair. Rather, our results support a model in which the trachea, bronchioles, and alveoli are maintained by distinct populations of epithelial progenitor cells.

  1. Pulmonary toxicity of methylcyclopentadienyl manganese tricarbonyl: nonciliated bronchiolar epithelial (Clara) cell necrosis and alveolar damage in the mouse, rat, and hamster

    SciTech Connect

    Hakkinen, P.J.; Haschek, W.M.

    1982-01-01

    Methylcyclopentadienyl manganese tricarbonyl manganese tricarbonyl (MMT) was administered ip to young female BALB/c mice (120 mg MMT/kg), S/A albino rats (5 mg MMT/kg), or LV/sub 6//LAK Syrian hamsters (180 mg MMT/kg). This administration resulted in lung cell damage followed by cellular proliferation, which was quantified by measuring increases in thymidine incorporation into DNA (mouse, rat, and hamster) and by labeling indices (LI) determined from cell kinetic studies (mouse and rat). Thymidine incorporation into pulmonary DNA was significantly elevated within 1 to 2 days following MMT treatment in all three species, with peak incorporation occurring on Day 2 in the rat and hamster, and Day 4 in the mouse. Both bronchiolar and parenchymal LI were elevated at this time. Alveolar damage and nonciliated bronchiolar epithelial (Clara) cell necrosis were evident within 1 day of injection. This finding was followed by type II epithelial and Clara cell proliferation. Ultrastructurally, in the mouse, mitochondrial swelling and degeneration preceded Clara cell necrosis. Bronchiolar damage was most severe in the mouse, whereas parenchymal damage was most severe in the rat. These results suggest that the mouse, rat, and hamster have different susceptibilities to MMT-induced injury.

  2. 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

  3. 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

  4. 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...

  5. 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…

  6. 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…

  7. 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.

  8. 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).

  9. 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).

  10. 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)

  11. 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)…

  12. 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…

  13. 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...

  14. 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.

  15. 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...

  16. 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...

  17. 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…

  18. 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…

  19. [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.

  20. 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…

  1. 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.

  2. 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…

  3. 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...

  4. 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.

  5. 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...

  6. 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...

  7. 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...

  8. 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

  9. 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

  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. 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....

  15. Preliminary photointerpretation map of landslide and other surficial deposits of the Mount Hamilton quadrangle and parts of the Mount Boardman and San Jose quadrangles, Alameda and Santa Clara Counties, California

    USGS Publications Warehouse

    Nilsen, Tor H.

    1972-01-01

    This map, then, shows the cumulative effects of various processes that have yielded surficial deposits up to the time the photographs used for photointerpretation were taken. It does not indicate directly areas where processes will be most active, nor does it show the rate at which they will operate. However, knowledge of the history of geologic events is a key to understanding and predicting the evolution of an area, even where man's activities significantly change the character of the land. Almost all new landslides, for example, occur in areas with a history of landslide activity.

  16. Transport and concentration controls for chloride, strontium, potassium and lead in Uvas Creek, a small cobble-bed stream in Santa Clara County, California, U.S.A. 2. Mathematical modeling

    USGS Publications Warehouse

    Jackman, A.P.; Walters, R.A.; Kennedy, V.C.

    1984-01-01

    Three models describing solute transport of conservative ion species and another describing transport of species which adsorb linearly and reversibly on bed sediments are developed and tested. The conservative models are based on three different conceptual models of the transient storage of solute in the bed. One model assumes the bed to be a well-mixed zone with flux of solute into the bed proportional to the difference between stream concentration and bed concentration. The second model assumes solute in the bed is transported by a vertical diffusion process described by Fick's law. The third model assumes that convection occurs in a selected portion of the bed while the mechanism of the first model functions everywhere. The model for adsorbing species assumes that the bed consists of particles of uniform size with the rate of uptake controlled by an intraparticle diffusion process. All models are tested using data collected before, during and after a 24-hr. pulse injection of chloride, strontium, potassium and lead ions into Uvas Creek near Morgan Hill, California, U.S.A. All three conservative models accurately predict chloride ion concentrations in the stream. The model employing the diffusion mechanism for bed transport predicts better than the others. The adsorption model predicts both strontium and potassium ion concentrations well during the injection of the pulse but somewhat overestimates the observed concentrations after the injection ceases. The overestimation may be due to the convection of solute deep into the bed where it is retained longer than the 3-week post-injection observation period. The model, when calibrated for strontium, predicts potassium equally well when the adsorption equilibrium constant for strontium is replaced by that for potassium. ?? 1984.

  17. New geochronological ages (U-Pb/Lu-Hf) from high-pressure rocks of the Escambray terrane and Santa Clara serpentinite mélange, central Cuba. Regional correlations and geodynamic implications

    NASA Astrophysics Data System (ADS)

    Rojas-Agramonte, Y.; García-Casco, A.; Kröner, A.; Herwartz, D.; Ibis Despaigne, A.; Wilde, S.

    2012-04-01

    Petrological and geochronological data of high pressure (HP) rocks from Cuba and Dominican Republic indicate continuous subduction in the northern edge of the Caribbean since ca. 120 Ma. However, expected correlation of the associated subduction zone towards the west in Guatemala is uncertain, for similar HP rocks in this region have metamorphic ages as old as 150 Ma. In this contribution we present new geochemical and U-Pb/Lu-Hf ages of HP rocks from the Escambray terrane and the central Cuba serpentinite mélange that allow geodynamic correlations between the Greater Antilles and Guatemala during the early and late Cretaceous. The Escambray composite terrane constitutes a metamorphic accretionary complex containing oceanic and platform-derived metasedimentary and metaigneous rocks that were tectonically assembled in the Caribbean subduction environment during the latest Cretaceous. The complex crops out as two domes, named Trinidad to the west and Sancti Spiritus to the east, forming a tectonic window below the arc-related Mabujina amphibolite complex and the allochthonous Cretaceous volcanic arc terrane. The latter overrides the central Cuba mélange, which contains low-pressure ophiolitic blocks and HP blocks of eclogite, garnet amphibolite and blueschist facies rocks within a serpentinitic matrix. This serpentinite mélange and similar melange bodies within the Escambray complex have been interpreted as fragments of the Caribbean subduction channel. The studied HP samples are of basaltic composition, poor in K2O (<0.34 wt %) and Rb (< 3.05 ppm), relatively rich in Ta (0.07-0.77 ppm) and Hf (0.74-4.17 ppm), and rich in Nb (0.68- 13.53 ppm). Most samples show a REE chondrite-normalised patterns characterized by a subtle LREE depletion, except a few samples which are characterized by slight enrichment in LREE. Based on their distinctive trace-element contents, most of the basaltic protholiths of the samples are identified as E- to N-MORB signature. Some samples of the Escambray complex show, however, enrichment in alkali and LIL elements, suggesting a) a passive continental margin origin of the protoliths or b) contamination of (altered) MOR-derived rocks by fluids in the subduction environment. A single zircon U-Pb age of 131.1±1.3 Ma for a block of garnet amphibolite from a sliver of oceanic serpentinite mélange from the Gavilanes unit (Trinidad Dome, Escambray terrane) is interpreted as reflecting the time of basaltic protolith crystallization or the time of HP metamorphism. The last interpretation, though still uncertain, is supported by a new garnet Lu-Hf age of 126,04 ± 0.54 Ma for a block of eclogite from the central Cuba serpentinite mélange. SHRIMP analyses of single-grain zircons from two eclogite samples from the Gavilanes unit on the Cipiabo River (Sancti Spiritus dome, Escambray terrane) show a broad spectrum of ages between 172 Ma and 2.4 Ga. We interpret the occurrence of Middle Jurassic to Paleoproterozoic zircons in these eclogites as inherited, suggesting crustal contamination of the basaltic protoliths. A new garnet Lu-Hf age of 70,3 ± 1.1 Ma for an eclogite on the Higuanojo River (Sancti Spiritus dome) agrees with most geochronological data from the Escambray terrane obtained so far. These data, combined with previously published age data of HP and low pressure (MOR- and arc-related) rocks, indicate continuous subduction in the Cuban branch of the northern leading edge of the Caribbean plate since ca. 130 Ma until, at least, 70 Ma and corroborate the interpretation that the onset of terrane(Caribeana)-trench collision took place during the latest Cretaceous, in agreement with geodynamic models for the region. The data also allow correlating paleosubduction zones of the Antilles and Guatemala in the same period, for ages of high pressure rocks from the Motagua valley serpentinite mélanges, the Chuacús complex, and the basement of the Maya block range 150-70 Ma.

  18. 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

  19. [Hospitality as an expression of nursing care].

    PubMed

    Barra, Daniela Couto Carvalho; Waterkemper, Roberta; Kempfer, Silvana Silveira; Carraro, Telma Elisa; Radünz, Vera

    2010-01-01

    Qualitative research whose purpose was to reflect and argue about the relationship between hospitality, care and nursing according to experiences of PhD students. The research was developed from theoretic and practical meeting carried through by disciplines "the care in Nursing and Health" of PhD nursing Program at Santa Catarina Federal University. Its chosen theoretical frame of Hospitality perspective while nursing care. Data were collected applying a semi-structured questionnaire at ten doctoral students. The analysis of the data was carried through under the perspective of the content analysis according to Bardin. Hospitality it is imperative for the individuals adaptation in the hospital context or any area where it is looking for health care.

  20. 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.

  1. 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.

  2. First Report of Awake Craniotomy of a Famous Musician: Suprasellar Tumor Surgery of Pianist Clara Haskil in 1942.

    PubMed

    Gasenzer, Elena Romana; Kanat, Ayhan; Neugebauer, Edmund A M

    2017-05-01

    Clara Haskil (January 7, 1895-December 7, 1960) was one of the most famous female pianists of the 20th century. In her life and work she set new standards in piano playing. However, her career was beset by poor health and the adversities of two world wars. In her lifetime Haskil had three major disorders: juvenile scoliosis requiring treatment in her adolescence, a tumor of the sellar region requiring surgery at age 47 years, and a traumatic brain injury causing her death at the age of 65. Her medical history illustrates the development of surgical methods and rehabilitation in medicine before and after World War II. At an early age, she spent a year in a nursing home for orthopedic diseases due to scoliosis. In 1942, when she was 47 years old, she displayed the first symptoms of a suprasellar brain tumor: headache and hemianopsia. The famous surgeon Marcel David performed surgery on her without general anesthesia while Haskil mentally played a Mozart piano concerto as a neuronal representation to control her memory and mental abilities. Only 3 months after that operation she played a Mozart piano concerto at a concert that began her career as a great interpreter of Mozart. Her neurologic rehabilitation was remarkable and highlighted new methods in the field. In 1960, she traveled to Brussels for a concert. In the train station she stumbled on the stairs and hit her head on one of the steps. Skull fracture and intracranial hematoma were diagnosed. Doctors tried to operate on her but she lost consciousness and died. Haskil created new styles in piano playing, and her medical history offers indications of new concepts in neurosurgery. Georg Thieme Verlag KG Stuttgart · New York.

  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. Near-surface location, geometry, and velocities of the Santa Monica Fault Zone, Los Angeles, California

    USGS Publications Warehouse

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

    2008-01-01

    High-resolution seismic-reflection and seismic-refraction imaging, combined with existing borehole, earthquake, and paleoseismic trenching data, suggest that the Santa Monica fault zone in Los Angeles consists of multiple strands from several kilometers depth to the near surface. We interpret our seismic data as showing two shallow-depth low-angle fault strands and multiple near-vertical (???85??) faults in the upper 100 m. One of the low-angle faults dips northward at about 28?? and approaches the surface at the base of a topographic scarp on the grounds of the Wadsworth VA Hospital (WVAH). The other principal low-angle fault dips northward at about 20?? and projects toward the surface about 200 m south of the topographic scarp, near the northernmost areas of the Los Angeles Basin that experienced strong shaking during the 1994 Northridge earthquake. The 20?? north-dipping low-angle fault is also apparent on a previously published seismic-reflection image by Pratt et al. (1998) and appears to extend northward to at least Wilshire Boulevard, where the fault may be about 450 m below the surface. Slip rates determined at the WVAH site could be significantly underestimated if it is assumed that slip occurs only on a single strand of the Santa Monica fault or if it is assumed that the near-surface faults dip at angles greater than 20-28??. At the WVAH, tomographic velocity modeling shows a significant decrease in velocity across near-surface strands of the Santa Monica fault. P-wave velocities range from about 500 m/sec at the surface to about 4500 m/sec within the upper 50 m on the north side of the fault zone at WVAH, but maximum measured velocities on the south side of the low-angle fault zone at WVAH are about 3500 m/sec. These refraction velocities compare favorably with velocities measured in nearby boreholes by Gibbs et al. (2000). This study illustrates the utility of com- bined seismic-reflection and seismic-refraction methods, which allow more accurate

  6. Understanding hospitality.

    PubMed

    Patten, C S

    1994-03-01

    Bridging patient/"customer" issues and business aspects can be aided through developing a specific nursing basis for hospitality. The ancient practice of hospitality has evolved into three distinct levels: public, personal and therapeutic. Understanding these levels is helpful in integrating various dimensions of guest relations programs in hospitals into a more comprehensive vision. Hospitality issues must become a greater part of today's nursing management.

  7. 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.

  8. 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...

  9. 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.

  10. 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.

  11. 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.

  12. 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.

  13. [Paragonimus sp. in crabs and awareness of the educational community to aquatic ecosystems in La Miel and La Clara, Caldas, Antioquia].

    PubMed

    Arias, Sandra Milena; Salazar, Lina Marcela; Casas, Eudoro; Henao, Alexandra; Velásquez, Luz Elena

    2011-06-01

    Previous research has demonstrated the presence of Paragonimus spp. in crabs of three municipalities located in the Medellín river basin. To design a plan for the control and prevention of paragonimosis, parasite presence must be demonstrated in the upper area of the river, and an awareness campaign of its risks must involve the participation of the educational community in focusing attention on the local aquatic resources. The presence of Paragonimus spp. metarcercariae was established in freshwater crabs from La Miel and La Clara streams, and an awareness campaign created public awareness to management of the aquatic ecosystems for risk reduction. Nine crabs were collected from streams of La Miel and La Clara villages in 2007 and 2008. The crabs were indentified, sacrificed in the laboratory and examined for presence of Paragonimus spp. metacercariae. Five workshops were conducted with students of educational institutions of the two villages to improve the student perception of paragonimosis risks associated with the local streams. The crabs were identified as Hypolobocera bouvieri. One crab was found with Paragonimus spp. in La Miel. A mollusk, Aroapyrgus colombiensis, another host of the parasite was found in La Clara. That aquatic ecosystems are a great attraction for the local was well established. Foci of Paragonimus spp. flatworms are present in the upper area of Medellín river which includes Caldas. However, local school children were uninformed about the risk of paragonimosis associated with the local aquatic ecosystem. Therefore this province must be included in programs for prevention and control of paragonimosis. The prevalence of this disease recommends educational programs that promote awareness of local aquatic ecosystems and their parasitic inhabitants.

  14. [Epidemiologic and clinical characteristics of children with disease due to Bordetella pertussis in Santa Fe, Argentina].

    PubMed

    Kusznierz, Gabriela; Schmeling, Fernanda; Cociglio, Raquel; Pierini, Judith; Molina, Fabiana; Ortellao, Lucila; Malatini, Inés; Moretti, Mónica; Gómez, Alejandra; Pía, Adriana

    2014-08-01

    Pertussis, a vaccine-preventable respiratory disease, remains a public health problem. The goal of this study is to describe epidemiological and clinical patterns of B. pertussis-caused respiratory infection over the period 2006-2010 in Santa Fe, Argentina. Inpatients and outpatients < 14 years of age, meeting pertussis case definition criteria were included. Household family contacts of confirmed cases with compatible symptoms were also surveyed. 1074 patients were evaluated, 102 (9.49%) were confirmed through PCR. The proportion of confirmed cases was: in 2006, 35.5%; 2007, 21.2%; 2008, 4.9%. In 2009 and 2010 no cases were detected. 94.2% of hospitalized patients and 42.8% of outpatients were less than six months of age. Of all patients, 67.6% required hospitalization as they had a moderate to severe illness. The length of stay for these patients was over six days. 27.5% had pre-existing medical conditions, the most frequent being prematurity and malnutrition. The outcome was severe in 23.1% of cases, all of whom hadn't started the vaccination schedule. Severe pulmonary hypertension was present in five patients. Fatality rate was 4.9%. Pertussis mainly affected children < 6 months, non-vaccinated or with less than 3 doses. The bacterium was also detected among adults and teenagers.

  15. [Regionalization of perinatal health care in the province of Santa Fe, Argentina].

    PubMed

    Simioni, Alberto Tomás; Llanos, Oraldo; Romero, Mariana; Ramos, Silvina; Brizuela, Vanessa; Abalos, Edgardo

    2017-05-25

    Improve the performance of the regionalization policy in the province of Santa Fe, Argentina, as a strategy to improve perinatal health care by analyzing implementation processes and building consensus among decision makers and stakeholders around an action plan. Implementation research was conducted using mixed methodology. A needs assessment established tracer indicators to measure adherence to the components of the policy. Actors were studied to identify the barriers and facilitators of implementation. Training was provided on the development of consensus- and evidence-based policies, through workshops in which policy briefs were prepared and through a deliberative dialogue. There were improvements in the number of births in appropriate hospitals and in the number of births in maternity hospitals with Essential Obstetric and Neonatal Care (CONE). Barriers were identified in the referral systems and in communication on policy, which resulted in an initial agreement on the need for guidelines and specific technical training on the transfer of babies and mothers. The participation of health workers in identifying barriers and strategies to overcome them, and the use of tools to report this to management, permit the adoption of consensus- and evidence-based strategies to improve policy implementation.

  16. 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

  17. 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.

  18. 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…

  19. 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.

  20. 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.

  1. 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.

  2. 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.

  3. 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.

  4. 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.

  5. 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

  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. [Evaluation of the efficiency and quality of hospitals publicly owned with private management and hospitals of the public sector].

    PubMed

    Giraldes, Maria Do Rosário

    2007-01-01

    , and by the Garcia de Orta Hospital, which are the less efficient hospitals. In Group V, with central hospitals and hospitals with functions of central hospital, it is the Hospital of Vila Real/Régua, EPE, to present the best situation of the Composite Efficiency Indicator, followed by the Santo António Hospital, EPE, the Santa Maria Hospital, EPE, and the HUC, while the hospitals with a worst situation of the Composite Efficiency Indicator are the Hospitals of Faro, Evora and S. José. In Group VI hospitals with a better Composite Efficiency Indicator are the hospitals of Santa Marta, Gama Pinto Institute and Orthopedic Hospital of Outão, while the Estefânia Hospital is the most inefficient. Tondela, Valongo and Peniche Hospitals (Group I), have a good value of the Composite Efficiency and Quality Indicator, while Barcelos, Oliveira de Azeméis and Póvoa de Varzim/Vila do Conde Hospitals (Group II) present also good values of this indicator. The Hospitals of Vila Franca de Xira, Bragança and Setúbal (Group III), the Hospitals of Santarém, Garcia de Orta, and Curry Cabral (Group IV), the Hospital of Vila Real/Régua, the Egas Moniz Hospital and the Santa Maria Hospital (Group V), and the Gama Pinto Institute, the Orthopedic Hospital of Outão, and the Santa Cruz Hospital (Group VI) are the best classified in their groups. EPE Hospitals (Hospitals publicly owned with private management) are the best classified in their groups in what efficiency is concerned, what is a better result tan the one shown in 2003. The lower inequality in relation to management indicators, in all hospital groups, exists in the areas of expenditure with inpatient care by user, what shows the existence of a norm of proceeding, in this traditional hospital area. The higher inequalities are those of day hospital, drugs in day hospital, drugs in outpatient care and rehabilitation by user. In what management indicators are concerned incentives must be created. The most efficient hospitals

  9. Aerosol delivery of kinase-deficient Akt1 attenuates Clara cell injury induced by naphthalene in the lungs of dual luciferase mice

    PubMed Central

    Minai-Tehrani, Arash; Park, Young-Chan; Hwang, Soon-Kyung; Kwon, Jung-Taek; Chang, Seung-Hee; Park, Sung-Jin; Yu, Kyeong-Nam; Kim, Ji-Eun; Shin, Ji-Young; Kim, Ji-Hye; Kang, Bitna; Hong, Seong-Ho

    2011-01-01

    Conventional lung cancer therapies are associated with poor survival rates; therefore, new approaches such as gene therapy are required for treating cancer. Gene therapies for treating lung cancer patients can involve several approaches. Among these, aerosol gene delivery is a potentially more effective approach. In this study, Akt1 kinase-deficient (KD) and wild-type (WT) Akt1 were delivered to the lungs of CMV-LucR-cMyc-IRES-LucF dual reporter mice through a nose only inhalation system using glucosylated polyethylenimine and naphthalene was administrated to the mice via intraperitoneal injection. Aerosol delivery of Akt1 WT and naphthalene treatment increased protein levels of downstream substrates of Akt signaling pathway while aerosol delivery of Akt1 KD did not. Our results showed that naphthalene affected extracellular signal-regulated kinase (ERK) protein levels, ERK-related signaling, and induced Clara cell injury. However, Clara cell injury induced by naphthalene was considerably attenuated in mice exposed to Akt1 KD. Furthermore, a dual luciferase activity assay showed that aerosol delivery of Akt1 WT and naphthalene treatment enhanced cap-dependent protein translation, while reduced cap-dependent protein translation was observed after delivering Akt1 KD. These studies demonstrated that our aerosol delivery is compatible for in vivo gene delivery. PMID:22122896

  10. 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.

  11. 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

  12. N. River Street, east side of street at Sound End ...

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

    N. River Street, east side of street at Sound End - River Street Historic District, Bounded by West Saint James Street, West Santa Clara Street, Pleasant Street, & Guadalupe River, San Jose, Santa Clara County, CA

  13. ARC-2010-ACD10-0005-068

    NASA Image and Video Library

    2010-01-23

    NASA Ames Research Center 70 Year Anniversary Gala Dinner held at Santa Clara University, Santa Clara, California with special guest speaker Nichelle Nichols of Star Trek fame. with Steve Zornetzer and wife

  14. 75 FR 71737 - In the Matter of: Certain Products Containing Interactive Program Guide and Parental Controls...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-24

    ..., Inc. (f/k/a Gemstar-TV Guide International Inc.) of Santa Clara, California; United Video Properties..., Inc. (f/k/a Gemstar-TV Guide International Inc.), 2830 De La Cruz Blvd., Santa Clara, CA 95050. United...

  15. W. St. James Street, view looking southwest River Street ...

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

    W. St. James Street, view looking southwest - River Street Historic District, Bounded by West Saint James Street, West Santa Clara Street, Pleasant Street, & Guadalupe River, San Jose, Santa Clara County, CA

  16. W. St. James Street, view looking south River Street ...

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

    W. St. James Street, view looking south - River Street Historic District, Bounded by West Saint James Street, West Santa Clara Street, Pleasant Street, & Guadalupe River, San Jose, Santa Clara County, CA

  17. Hospital diversification.

    PubMed

    Eastaugh, Steven R

    2005-01-01

    Hospital diversification and its impact on the operating ratio are studied for 168 hospitals during the period from 1999 to 2004. Diversification and the operating ratio are modeled in a two-stage least squares (TSLS) framework as being jointly dependent. Institutional diversification is found to yield a better financial position, and the better operating ratio allows the institution the wherewithal to diversify. The impact of external government planning and hospital competition are also measured. An institution lifecycle hypothesis is advanced to explain hospital behavior: boom and bust, diversification and divestiture, occasionally leading to closure or merger. Management's attitude concerning risk and reward is considered.

  18. 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.

  19. 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)

  20. 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