Sources of phosphorus to the Carson River upstream from Lahontan Reservoir, Nevada and California, Water Years 2001-02

USGS Publications Warehouse

Alvarez, Nancy L.; Seiler, Ralph L.

2004-01-01

Discharge of treated municipal-sewage effluent to the Carson River in western Nevada and eastern California ceased by 1987 and resulted in a substantial decrease in phosphorus concentrations in the Carson River. Nonetheless, concentrations of total phosphorus and suspended sediment still commonly exceed beneficial-use criteria established for the Carson River by the Nevada Division of Environmental Protection. Potential sources of phosphorus in the study area include natural inputs from undisturbed soils, erosion of soils and streambanks, construction of low-head dams and their destruction during floods, manure production and grazing by cattle along streambanks, drainage from fields irrigated with streamwater and treated municipal-sewage effluent, ground-water seepage, and urban runoff including inputs from golf courses. In 2000, the U.S. Geological Survey (USGS), in cooperation with Carson Water Subconservancy District, began an investigation with the overall purpose of providing managers and regulators with information necessary to develop and implement total maximum daily loads for the Carson River. Two specific goals of the investigation were (1) to identify those reaches of the Carson River upstream from Lahontan Reservoir where the greatest increases in phosphorus and suspended-sediment concentrations and loading occur, and (2) to identify the most important sources of phosphorus within the reaches of the Carson River where the greatest increases in concentration and loading occur. Total-phosphorus concentrations in surface-water samples collected by USGS in the study area during water years 2001-02 ranged from <0.01 to 1.78 mg/L and dissolved-orthophosphate concentrations ranged from <0.01 to 1.81 mg/L as phosphorus. In streamflow entering Carson Valley from headwater areas in the East Fork Carson River, the majority of samples exceeding the total phosphorus water-quality standard of 0.1 mg/L occur during spring runoff (March, April, and May) when suspended-sediment concentrations are high. Downstream from Carson Valley, almost all samples exceed the water-quality standard, with the greatest concentrations observed during spring and summer months. Estimated annual total-phosphorus loads ranged from 1.33 tons at the West Fork Carson River at Woodfords to 43.41 tons at the Carson River near Carson City during water years 2001-02. Loads are greatest during spring runoff, followed by fall and winter, and least during the summer, which corresponds to the amount of streamflow in the Carson River. The estimated average annual phosphorus load entering Carson Valley was 21.9 tons; whereas, the estimated average annual phosphorus load leaving Carson Valley was 37.8 tons, for an annual gain in load across Carson Valley of 15.9 tons. Thus, about 58 percent of the total-phosphorus load leaving Carson Valley on an annual basis could be attributed to headwater reaches upstream from Carson Valley. During spring and summer (April 1-September 30) an average of 85 percent of the total-phosphorus load leaving Carson Valley could be attributed to headwater reaches. During fall and winter (October 1-March 31) only 17 percent of the phosphorus load leaving Carson Valley could be attributed to headwater reaches. The composition of the phosphorus changes during summer from particulate phosphorus entering Carson Valley to dissolved orthophosphate leaving Carson Valley. Particulate phosphorus entering Carson Valley could be settling out when water is applied to fields and be replaced by dissolved orthophosphate from other sources. Alternatively, the particulate phosphorus could be converted to dissolved orthophosphate as it travels across Carson Valley. Data collected during the study are not sufficient to distinguish between the two possibilities. Eagle Valley and Dayton-Churchill Valleys may act as sinks for phosphorus. On an annual basis, during water years 2001-02, about 90 percent of the phosphorus entering Eagle Valley left the

Water-level records for the northern High Plains of Colorado, 1973-77

USGS Publications Warehouse

Major, Thomas J.; Borman, Ronald G.; Vaught, Kenneth D.

1977-01-01

Water-level measurements were made in more than 600 wells during January 1977 in the northern High Plains of Colorado which includes about 9,500 square miles. Most of these wells were irrigation wells, but several stock and government-owned wells were also measured, especially in areas where there is little irrigation. Changes in water levels from January 1976 to January 1977 ranged from a rise of about 12 feet (3.7 meters) to a decline of about 10 feet (3 meters), both of which occurred in Kit Carson County. Measurements for the four preceding winters also are included to serve as references illustrating declining or rising water levels. (Woodard-USGS)

AWEA WINDPOWER 2019 Conference & Exhibition

Science.gov Websites

than go through menu items. Book a Booth Learn Exhibit Sponsor Register AWEA Wind Power May 20-23 2019 . Book Your Booth Sponsor Sponsoring AWEA WINDPOWER 2019 gives you the opportunity to broadcast your

Analysis of Streamflow Trends, Ground-Water and Surface-Water Interactions, and Water Quality in the Upper Carson River Basin, Nevada and California

USGS Publications Warehouse

Maurer, Douglas K.; Paul, Angela P.; Berger, David L.; Mayers, C. Justin

2008-01-01

Changes in land and water use and increasing development of water resources in the Carson River basin may affect flow of the river and, in turn, affect downstream water users dependent on sustained river flows to Lahontan Reservoir. To address these concerns, the U.S. Geological Survey, in cooperation with the U.S. Fish and Wildlife Service, Churchill County, and the Truckee-Carson Irrigation District, began a study in April 2006 to compile data on changes in land and water use, ground-water levels and pumping, streamflow, and water quality, and to make preliminary analyses of ground-water and surface-water interactions in the Carson River basin upstream of Lahontan Reservoir. The part of the basin upstream of Lahontan Reservoir is called the upper Carson River basin in this report. In 2005, irrigated agricultural land covered about 39,000 acres in Carson Valley, 3,100 acres in Dayton Valley, and 1,200 acres in Churchill Valley. Changes in land use in Carson Valley from the 1970s to 2005 included the development of about 2,700 acres of native phreatophytes, the development of 2,200 acres of irrigated land, 900 acres of land irrigated in the 1970s that appeared fallow in 2005, and the irrigation of about 2,100 acres of new agricultural land. In Dayton and Churchill Valleys, about 1,000 acres of phreatophytes and 900 acres of irrigated land were developed, about 140 acres of phreatophytes were replaced by irrigation, and about 600 acres of land irrigated in the 1970s were not irrigated in 2006. Ground-water pumping in the upper Carson River basin increases during dry years to supplement surface-water irrigation. Total annual pumping exceeded 20,000 acre-ft in the dry year of 1976, exceeded 30,000 acre-ft in the dry years from 1987 to 1992, and increased rapidly during the dry years from 1999 to 2004, and exceeded 50,000 acre-ft in 2004. As many as 67 public supply wells and 46 irrigation wells have been drilled within 0.5 mile of the Carson River. Pumping from these wells has the potential to affect streamflow of the Carson River. It is not certain, however, if all these wells are used currently. Annual streamflow of the Carson River is extremely variable, ranging from a low of about 26,000 acre-ft in 1977 to slightly more than 800,000 acre-ft in 1983 near Fort Churchill. Graphs of the cumulative annual streamflow and differences in the cumulative annual streamflow at Carson River gaging stations upstream and downstream of Carson and Dayton Valleys show an annual decrease in streamflow. The annual decrease in Carson River streamflow averaged about 47,000 acre-ft through Carson Valley, and about 11,000 acre-ft through Dayton Valley for water years 1940-2006. The decrease in streamflow through Carson and Dayton Valleys is a result of evapotranspiration on irrigated lands and losses to ground-water storage, with greater losses in Carson Valley than in Dayton Valley because of the greater area of irrigated land in Carson Valley.

Women, Scientists, Agitators: Magazine Portrayal of Rachel Carson and Theo Colborn.

ERIC Educational Resources Information Center

Corbett, Julia B.

2001-01-01

Utilizes a theoretical framework of the media's role in reporting conflict and uncertain science, and feminism and science in a thematic analysis of magazine coverage given Rachel Carson and "the Rachel Carson of '90s," Theo Colborn. Notes that Carson and Colborn's identities as women, scientists, and agitators led critics to charge that…

43 CFR 418.17 - Truckee and Carson River water use.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Truckee and Carson River water use. 418.17... Operations and Management § 418.17 Truckee and Carson River water use. Project water must be managed to make maximum use of Carson River water and to minimize diversions of Truckee River water through the Truckee...

43 CFR 418.17 - Truckee and Carson River water use.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 1 2011-10-01 2011-10-01 false Truckee and Carson River water use. 418.17... Operations and Management § 418.17 Truckee and Carson River water use. Project water must be managed to make maximum use of Carson River water and to minimize diversions of Truckee River water through the Truckee...

78 FR 18580 - Combined Notice of Filings #1

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-27

.... Applicants: Ashtabula Wind, LLC, Ashtabula Wind II, LLC, Ashtabula Wind III, LLC, Backbone Mountain Windpower LLC, Badger Windpower, LLC, Baldwin Wind, LLC, Bayswater Peaking Facility, LLC, Blackwell Wind, LLC, Butler Ridge Wind Energy Center, LLC, Cimarron Wind Energy, LLC, Crystal Lake Wind, LLC, Crystal Lake...

76 FR 72402 - Combined Notice of Filings #1

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-23

...-772-003. Applicants: ExxonMobil Baton Rouge Complex. Description: ExxonMobil Entities submits their... Bethlehem, LLC, Calpine Mid-Atlantic Generation, LLC, Calpine Mid Merit, LLC, Calpine New Jersey Generation... City Generation, L.P., Forward WindPower, LLC, Lookout WindPower, LLC, Midwest Generation, LLC...

Study on development system of increasing gearbox for high-performance wind-power generator

NASA Astrophysics Data System (ADS)

Xu, Hongbin; Yan, Kejun; Zhao, Junyu

2005-12-01

Based on the analysis of the development potentiality of wind-power generator and domestic manufacture of its key parts in China, an independent development system of the Increasing Gearbox for High-performance Wind-power Generator (IGHPWG) was introduced. The main elements of the system were studied, including the procedure design, design analysis system, manufacturing technology and detecting system, and the relative important technologies were analyzed such as mixed optimal joint transmission structure of the first planetary drive with two grade parallel axle drive based on equal strength, tooth root round cutting technology before milling hard tooth surface, high-precise tooth grinding technology, heat treatment optimal technology and complex surface technique, and rig test and detection technique of IGHPWG. The development conception was advanced the data share and quality assurance system through all the elements of the development system. The increasing Gearboxes for 600KW and 1MW Wind-power Generator have been successfully developed through the application of the development system.

75 FR 13531 - Combined Notice of Filings #1

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-22

... Partners, LLC, Lake Benton Power Partners LLC, Langdon Wind, LLC, Osceola Windpower, LLC, Osceola Windpower... Company submits the non-conforming service agreement under cost-based power sales tariff with The Energy... Nuclear Power Marketing, LLC, Entergy Nuclear Vermont Yankee, LLC, Entergy Power Ventures, L.P., Entergy...

77 FR 59599 - Combined Notice of Filings #1

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-28

.... Applicants: Dry Lake Wind Power II LLC, Central Maine Power Company, Flat Rock Windpower II LLC, Flat Rock Windpower LLC, Elk River Windfarm, LLC, Iberdrola Renewables, LLC, Dillion Wind LLC, Dry Lake Wind Power, LLC, Shiloh I Wind Project, LLC, Mountain View Power Partners III, LLC, Blue [[Page 59600

77 FR 37395 - Combined Notice of Filings #2

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-21

... Wind Power Partners, LLC, High Prairie Wind Farm II, LLC, Cloud County Wind Farm, LLC, Pioneer Prairie Wind Farm I, LLC, Sagebrush Power Partners, LLC, Arlington Wind Power Project LLC, Marble River, LLC... Power Project LLC, Blue Canyon Windpower II, LLC, Lost Lakes Wind Farm LLC, Blue Canyon Windpower V LLC...

Effect of a rough surface on the aerodynamic characteristics of a two-bladed wind-powered engine with cylindrical blades

NASA Astrophysics Data System (ADS)

Tanasheva, N. K.; Kunakbaev, T. O.; Dyusembaeva, A. N.; Shuyushbayeva, N. N.; Damekova, S. K.

2017-11-01

We have reported the results of experiments on determining the drag coefficient and the thrust coefficient of a two-bladed wind-powered engine based on the Magnus effect with rotating rough cylinders in the range of air flow velocity of 4-10 m/s (Re = 26800-90000) for a constant rotation number of a cylindrical blade about its own axis. The results show that an increase in the Reynolds number reduces the drag coefficient and the thrust coefficient. The extent of the influence of the relative roughness on the aerodynamic characteristics of the two-bladed wind-powered engine has been experimentally established.

Process Optimization Assessment: Fort Leonard Wood, MO and Fort Carson, CO

DTIC Science & Technology

2003-11-01

IUJ US Army Corps of Engineers, Engineer Research and Development Center Process Optimization Assessment Fort Leonard Wood, MO and Fort Carson, CO... Optimization Assessment: Fort Leonard Wood, MO and Fort Carson, CO Mike C.J. Lin and John Vavrin Construction Engineering Research Laboratory PO Box 9005...work performed a Process Optimization Assessment (POA) on behalf of Fort Leonard Wood, MO and Fort Carson, CO to identify process, energy, and

75 FR 6652 - Combined Notice of Filings #1

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-10

...-004. Applicants: Bendwind, LLC; Big Sky Wind, LLC; DeGreeff DP, LLC; DeGreeffpa, LLC; CL Power Sales... Wind, LLC; EME Homer City Generation, L.P.; Forward WindPower, LLC; Groen Wind, LLC; High Lonesome Mesa, LLC; Hillcrest Wind, LLC; Jeffers Wind 20, LLC; Larswind, LLC; Lookout WindPower, LLC; Midway-Sunset...

77 FR 9914 - Combined Notice of Filings #2

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-21

... Power, LLC, Dry Lake Wind Power II LLC, Elk River Windfarm, LLC, Elm Creek Wind, LLC, Elm Creek Wind II LLC, Farmers City Wind, LLC, Flat Rock Windpower LLC, Flat Rock Windpower II LLC, Flying Cloud Power Partners, LLC, Hardscrabble Wind Power LLC, Hay Canyon Wind LLC, Juniper Canyon Wind Power LLC, Klamath...

Optimization Review: Carson River Mercury Superfund Site, Carson City, Nevada

EPA Pesticide Factsheets

The Carson River Mercury Site (CRMS) (Figure 1) is located in northwest Nevada and was designated a Superfund site in 1990 because of elevated mercury concentrations observed in surface water, sediments and biota inhabiting the site.

The impact of monsoon intraseasonal variability on renewable power generation in India

NASA Astrophysics Data System (ADS)

Dunning, C. M.; Turner, A. G.; Brayshaw, D. J.

2015-06-01

India is increasingly investing in renewable technology to meet rising energy demands, with hydropower and other renewables comprising one-third of current installed capacity. Installed wind-power is projected to increase 5-fold by 2035 (to nearly 100GW) under the International Energy Agency's New Policies scenario. However, renewable electricity generation is dependent upon the prevailing meteorology, which is strongly influenced by monsoon variability. Prosperity and widespread electrification are increasing the demand for air conditioning, especially during the warm summer. This study uses multi-decadal observations and meteorological reanalysis data to assess the impact of intraseasonal monsoon variability on the balance of electricity supply from wind-power and temperature-related demand in India. Active monsoon phases are characterized by vigorous convection and heavy rainfall over central India. This results in lower temperatures giving lower cooling energy demand, while strong westerly winds yield high wind-power output. In contrast, monsoon breaks are characterized by suppressed precipitation, with higher temperatures and hence greater demand for cooling, and lower wind-power output across much of India. The opposing relationship between wind-power supply and cooling demand during active phases (low demand, high supply) and breaks (high demand, low supply) suggests that monsoon variability will tend to exacerbate fluctuations in the so-called demand-net-wind (i.e., electrical demand that must be supplied from non-wind sources). This study may have important implications for the design of power systems and for investment decisions in conventional schedulable generation facilities (such as coal and gas) that are used to maintain the supply/demand balance. In particular, if it is assumed (as is common) that the generated wind-power operates as a price-taker (i.e., wind farm operators always wish to sell their power, irrespective of price) then investors in conventional facilities will face additional weather-volatility through the monsoonal impact on the length and frequency of production periods (i.e. their load-duration curves).

75 FR 78610 - Changes in Flood Elevation Determinations

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-16

... Insurance Act of 1968, 42 U.S.C. 4001 et seq., and with 44 CFR part 65. For rating purposes, the currently.... Crowell, Mayor, City of Carson City, 201 North Carson Street, Suite 2, Carson City, NV 89701. New Mexico...

Determination of the Optimal Feasible Method of Providing Primary Medical Care to the Active Duty Soldier at Fort Carson, Colorado

DTIC Science & Technology

1984-07-01

1bid., LTC Johnson. 8Curtis L. Bentz , MAJ ( P ), MSC, Chief, Patient Administration Division, U.S. Army Community Hospital, Fort Carson, Colorado...Interview with MAJ ( P ) Curtis L. Bentz , Chief, Patient Administration Division, U.S. Army Community Hospital, Fort Carson, at Fort Carson, 6 December...Fulfillment of the Requirements for the Degree of Master of Health Administration V By William M. Billingsley D IIC Captain, MSC ELE E I June 1984 90 Oo

NPDES Permit for Fort Carson Landfill No. 5 in Colorado

EPA Pesticide Factsheets

Under NPDES permit CO-0034771, the United States Army, HQ, Fort Carson, is authorized to discharge groundwater seepage from the Landfill No. 5 facility at the Fort Carson Army Post in El Paso County, Colorado, to B Ditch, a tributary of Fountain Creek.

The Silent Spring of Rachel Carson.

ERIC Educational Resources Information Center

Kerstetter, Ned

1996-01-01

Presents a lesson plan examining Rachel Carson's call to arms concerning the harmful consequences of pesticides. Students view a video documentary on Carson's work and read a synopsis of her book, "Silent Spring." Assessment is provided by various activities including writing assignments, creating posters, and editorial cartoons. (MJP)

77 FR 55787 - Proposed Flood Elevation Determinations for the City of Carson City, NV

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-11

...-2011-0002; Internal Agency Docket No. FEMA-B-1233] Proposed Flood Elevation Determinations for the City of Carson City, NV AGENCY: Federal Emergency Management Agency, DHS. ACTION: Proposed rule... concerning proposed flood elevation determinations for the City of Carson City, Nevada. DATES: This...

77 FR 64503 - Notice of Effectiveness of Exempt Wholesale Generator Status

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-22

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Notice of Effectiveness of Exempt Wholesale Generator Status Docket Nos. A V Solar Ranch 1, LLC EG12-83-000 Spion Kop Wind, LLC EG12-84-000... Windpower IA, LLC EG12-87-000 Los Vientos Windpower IB, LLC EG12-88-000 Mehoopany Wind Energy LLC EG12-89...

Earth observations taken during STS-90 mission

NASA Image and Video Library

1998-04-29

STS090-774-028 (29 April 1998) --- This view features a 13,980-foot mountain peak in Colorado’s Sangre de Cristo Mountains in Saguache County, photographed by crewmembers of the STS-90 Space Shuttle Columbia mission in April 1998. EDITOR’S NOTE: In June 2003, the summit was named “Columbia Point” by the U.S. Department of Interior in memory of the STS-107 Space Shuttle Columbia crew, lost in an accident on February 1, 2003, and for the scientific exploration, technical excellence, and the dream of spaceflight for which the mission stood. Columbia Point is located on the east side of Kit Carson Mountain. On the northwest shoulder of the same mountain is Challenger Point, a peak previously named in memory of the Space Shuttle Challenger, which exploded soon after liftoff on January 28, 1986.

Wind power systems for individual applications. [electric power supplies for homes

NASA Technical Reports Server (NTRS)

Clews, H. M.

1973-01-01

A small windpower system is described which is suitable for electrifying a house. The self-contained unit consists of a two kilowatt wind driven generator, a set of 19 storage batteries, a small dc to ac inverter, and a gasoline generator for use as an emergency backup system in case of prolonged calm periods. Cost effectiveness of the electricity generated by this windmill system comes out to about 15 cents per kilowatt hour - assuming a 10 year life for the batteries and a 20 year life for the other components. Some other small windpower systems are also described, and it is shown that a windpowered generator in the 15- to 25-kilowatt output range coupled to a direct heated water storage system is able to heat a typical New England home.

Improved control strategy for wind-powered refrigerated storage of apples

DOE Office of Scientific and Technical Information (OSTI.GOV)

Baldwin, J.D.C.

1979-01-01

The need for an improved control strategy for the operation of a wind-powered refrigeration system for the storage of apples was investigated. The results are applicable to other systems which employ intermittently available power sources, battery and thermal storage, and an auxiliary, direct current power supply. Tests were conducted on the wind-powered refrigeration system at the Virginia Polytechnic Institute and State University Horticulture Research Farm in Blacksburg, Virginia. Tests were conducted on the individual components of the system. In situ windmill performance was also conducted. The results of these tests have been presented. An improved control strategy was developed tomore » improve the utilization of available wind energy and to reduce the need for electrical energy from an external source while maintaining an adequate apple storage environment.« less

40 CFR 81.329 - Nevada.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 1971), as revised to include a division of Carson Desert (area 101) into two areas, a smaller area 101... Carson Desert (area 101) into two areas, a smaller area 101 and area 101A, and a division of Boulder Flat... division of Carson Desert (area 101) into two areas, a smaller area 101 and area 101A, and a division of...

Progress report on daily flow-routing simulation for the Carson River, California and Nevada

USGS Publications Warehouse

Hess, G.W.

1996-01-01

A physically based flow-routing model using Hydrological Simulation Program-FORTRAN (HSPF) was constructed for modeling streamflow in the Carson River at daily time intervals as part of the Truckee-Carson Program of the U.S. Geological Survey (USGS). Daily streamflow data for water years 1978-92 for the mainstem river, tributaries, and irrigation ditches from the East Fork Carson River near Markleeville and West Fork Carson River at Woodfords down to the mainstem Carson River at Fort Churchill upstream from Lahontan Reservoir were obtained from several agencies and were compiled into a comprehensive data base. No previous physically based flow-routing model of the Carson River has incorporated multi-agency streamflow data into a single data base and simulated flow at a daily time interval. Where streamflow data were unavailable or incomplete, hydrologic techniques were used to estimate some flows. For modeling purposes, the Carson River was divided into six segments, which correspond to those used in the Alpine Decree that governs water rights along the river. Hydraulic characteristics were defined for 48 individual stream reaches based on cross-sectional survey data obtained from field surveys and previous studies. Simulation results from the model were compared with available observed and estimated streamflow data. Model testing demonstrated that hydraulic characteristics of the Carson River are adequately represented in the models for a range of flow regimes. Differences between simulated and observed streamflow result mostly from inadequate data characterizing inflow and outflow from the river. Because irrigation return flows are largely unknown, irrigation return flow percentages were used as a calibration parameter to minimize differences between observed and simulated streamflows. Observed and simulated streamflow were compared for daily periods for the full modeled length of the Carson River and for two major subreaches modeled with more detailed input data. Hydrographs and statistics presented in this report describe these differences. A sensitivity analysis of four estimated components of the hydrologic system evaluated which components were significant in the model. Estimated ungaged tributary streamflow is not a significant component of the model during low runoff, but is significant during high runoff. The sensitivity analysis indicates that changes in the estimated irrigation diversion and estimated return flow creates a noticeable change in the statistics. The modeling for this study is preliminary. Results of the model are constrained by current availability and accuracy of observed hydrologic data. Several inflows and outflows of the Carson River are not described by time-series data and therefore are not represented in the model.

Assessment Planning and Evaluation of Renewable Energy Resources: an Interactive Computer Assisted Procedure. [hydroelectricity, biomass, and windpower in the Pittsfield metropolitan region, Massachusetts

NASA Technical Reports Server (NTRS)

Aston, T. W.; Fabos, J. G.; Macdougall, E. B.

1982-01-01

Adaptation and derivation were used to develop a procedure for assessing the availability of renewable energy resources on the landscape while simultaneously accounting for the economic, legal, social, and environmental issues required. Done in a step-by-step fashion, the procedure can be used interactively at the computer terminals. Its application in determining the hydroelectricity, biomass, and windpower in a 40,000 acre study area of Western Massachusetts shows that: (1) three existing dam sites are physically capable of being retrofitted for hydropower; (2) each of three general areas has a mean annual windspeed exceeding 14 mph and is conductive to windpower; and (3) 20% of the total land area consists of prime agricultural biomass while 30% of the area is prime forest biomass land.

Great Basin NV Play Fairway Analysis - Carson Sink

DOE Data Explorer

Jim Faulds

2015-10-28

All datasets and products specific to the Carson Sink Basin. Includes a packed ArcMap (.mpk), individually zipped shapefiles, and a file geodatabase for the Carson Sink area; a GeoSoft Oasis montaj project containing GM-SYS 2D gravity profiles along the trace of our seismic reflection lines; a 3D model in EarthVision; spreadsheet of links to published maps; and spreadsheets of well data.

Superflywheel energy storage system. [for windpowered machines

NASA Technical Reports Server (NTRS)

Rabenhorst, D. W.

1973-01-01

A windpowered system using the superflywheel configuration for energy storage is considered. Basic elements of superflywheels are thin rods assembled in pregrooved hub lamina so that they fan out in radial orientation. Adjacent layers of hub lamina are assembled 90 degree in rotation to each other so as to form a circular brush configuration. Thus stress concentrations and rod failure are minimized and realistic failure containment for a high performance flywheel is obtained.

Percy Thomas wind generator designs

NASA Technical Reports Server (NTRS)

Lines, C. W.

1973-01-01

The technical and economic feasibilities of constructing a windpowered generator with a capacity of 2,000 to 4,000 kilowatt are considered. Possible benefits of an integrated wind generating electric energy source in an electric utility network are elaborated. Applications of a windpowered waterpump, including its use as a pumping source for hydroelectric pump storage operations, are also mentioned. It is concluded that the greatest potential of the wind generator is to generate heat directly and not conversion to electricity and then to heat.

Surface wind characteristics of some Aleutian Islands. [for selection of windpowered machine sites

NASA Technical Reports Server (NTRS)

Wentink, T., Jr.

1973-01-01

The wind power potential of Alaska is assessed in order to determine promising windpower sites for construction of wind machines and for shipment of wind derived energy. Analyses of near surface wind data from promising Aleutian sites accessible by ocean transport indicate probable velocity regimes and also present deficiencies in available data. It is shown that winds for some degree of power generation are available 77 percent of the time in the Aleutians with peak velocities depending on location.

ARN Integrated Retail Module (IRM) & 3D Whole Body Scanner System at Fort Carson, Colorado

DTIC Science & Technology

2006-12-01

the Central Issue Facility (CIF), Ft. Carson, CO; and, 4) Develop and validate dynamic local tariffs. Additional information on Apparel...Scanner; 3) Integrate 3D Whole Body scanning technology with the ARN Integrated Retail Module (IRM) for clothing issue at the Central Issue Facility ...CIF), Ft. Carson, CO; and, 4) Develop and validate dynamic local tariffs. The main goals of the ARN 3D scanning research initiative at the Ft

Epidemiologic Consultation No. 14-HK-OB1U-09 Investigation of Homicides at Fort Carson, Colorado November 2008 - May 2009

DTIC Science & Technology

2009-07-01

just southwest of Colorado Springs in El Paso County and is 60 miles south of Denver . Also called the Mountain Post, the main installation and down...00-2009 4. TITLE AND SUBTITLE Epidemiologic Consultation No. 14-HK-OB1U-09 Investigation of Homicides at Fort Carson, Colorado November 2008 - May...OF HOMICIDES AT FORT CARSON, COLORADO NOVEMBER 2008–MAY 2009 1. PURPOSE. The purpose of this multi-disciplinary behavioral health (BH

Precipitation and streamflow data from the Fort Carson Military Reservation and precipitation, streamflow, and suspended-sediment data from the Piñon Canyon Maneuver Site, Southeastern Colorado, 2008-2012

USGS Publications Warehouse

Brown, Christopher R.

2014-01-01

In 2013, the U.S. Geological Survey (USGS), in cooperation with the U. S. Department of the Army, compiled available precipitation and streamflow data for the years of 2008–2012 from the Fort Carson Military Reservation (Fort Carson) near Colorado Springs, Colo., and precipitation, streamflow, and suspended-sediment loads from the Piñon Canyon Maneuver Site (PCMS) near Trinidad, Colo. Graphical representations of the data presented herein are a continuation of work completed by the USGS in 2008 to gain a better understanding of spatial and temporal trends within the hydrologic data. Precipitation stations at Fort Carson and the PCMS were divided into groups based on their land-surface altitude (LSA) to determine if there is a spatial difference in precipitation amounts based on LSA for either military facility. Two-sample t-tests and Wilcoxon rank-sum tests indicated statistically significant differences exist between precipitation values at different groups for Fort Carson but not for the PCMS. All five precipitation stations at Fort Carson exhibit a decrease in median daily total precipitation from years 2002–2007 to 2008–2012. For the PCMS, median precipitation values decreased from the first study period to the second for the 13 stations monitored year-round except for Burson and Big Hills. Mean streamflow for 2008–2012 is less than mean streamflow for 1983–2007 for all stream-gaging stations at Fort Carson and at the PCMS. During the study period, each of the stream-gaging stations within the tributary channels at the PCMS accounted for less than three percent of the total streamflow at the Purgatoire River at Rock Crossing gage. Peak streamflow for 2008–2012 is less than peak streamflow for 2002–2007 at both Fort Carson and the PCMS. At the PCMS, mean suspended-sediment yield for 2008–2012 increased by 54 percent in comparison to the mean yield for 2002–2007. This increase is likely related to the destruction of groundcover by a series of wildfires within the PCMS in 2008 and 2011.

9. Historic American Buildings Survey B. Baxter Matheny, Photographer, Spring, ...

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

9. Historic American Buildings Survey B. Baxter Matheny, Photographer, Spring, 1973 STAINED GLASS WINDOW IN TOWER (INTERIOR) - First United Methodist Church, 200 North Division Street, Carson City, Carson City, NV

Constructing a scientist: expert authority and public images of Rachel Carson.

PubMed

Hecht, David K

2011-01-01

This article uses the voluminous public discourse around Rachel Carson and her controversial bestseller "Silent Spring" to explore Americans' views on science and scientists. Carson provides a particularly interesting case study because of intense and public debates over whether she was a scientist at all, and therefore whether her book should be granted legitimacy as science. Her career defied easy classification, as she acted variously as writer, activist, and environmentalist in addition to scientist. Defending her work as legitimate science, which many though not all commentators did, therefore became an act of defining what both science and scientists could and should be. This article traces the variety of nonscientific images and narratives readers and writers assigned to Carson, such as 'reluctant crusader' and 'scientist-poet'. It argues that nonscientific attributes were central to legitimating her as both admirable person and admirable scientist. It explores how debates over "Silent Spring" can be usefully read as debates over the desirability of putatively nonscientific attributes in the professional work of a scientist. And it examines the nature of Carson's very democratized image for changing notions of science and scientists in 1960s United States politics and culture.

Mercury exposure and effects on cavity-nesting birds from the Carson River, Nevada

USGS Publications Warehouse

Custer, Christine M.; Custer, T.W.; Hill, E.F.

2007-01-01

Mercury (Hg) concentrations were 15-40 times higher in the eggs and livers of tree swallows (Tachycineta bicolor) and house wrens (Troglodytes aedon) that nested along the Carson River at and below Dayton, Nevada than in the same species above the mining-impacted areas. Hg contamination was mainly the result of processing mills in the 1800s that used Hg to separate gold and silver from ore. The exposure pattern of tree swallows and house wrens along the Carson River was consistent with their trophic status (i.e., lower levels in liver tissue of aquatic insectivores than in piscivorous birds nesting nearby). Even though they are aquatic insectivores, tree swallows and house wrens were exposed to the same amount of Hg as piscivores in the Florida Everglades; this indicated the extreme level of Hg contamination in the Carson River. Only 70-74% of the eggs hatched. This was less than the nationwide average for these two species that generally hatch ???85% of eggs. Although the sample size was small, Hg might be impacting reproductive end points in cavity-nesting birds from the Carson River. Other trace elements were present at background concentrations. ?? 2006 Springer Science+Business Media, Inc.

5. Historic American Buildings Survey B. Baxter Matheny, Photographer, Spring, ...

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

5. Historic American Buildings Survey B. Baxter Matheny, Photographer, Spring, 1973 METAL CEILING AND ROSE WINDOW, ABOVE LOWERED CEILING - First United Methodist Church, 200 North Division Street, Carson City, Carson City, NV

NPDES Permit for Fort Carson Wastewater Treatment Facility in Colorado

EPA Pesticide Factsheets

Under NPDES permit no. CO-0021181 the United States Department of the Army, Fort Carson, in authorized to discharge from its sanitary wastewater treatment facility in El Paso County, Colorado, to Clover Ditch, a tributary of Fountain Creek.

Assessing potential effects of changes in water use with a numerical groundwater-flow model of Carson Valley, Douglas County, Nevada, and Alpine County, California

USGS Publications Warehouse

Yager, Richard M.; Maurer, Douglas K.; Mayers, C.J.

2012-01-01

Rapid growth and development within Carson Valley in Douglas County, Nevada, and Alpine County, California, has caused concern over the continued availability of groundwater, and whether the increased municipal demand could either impact the availability of water or result in decreased flow in the Carson River. Annual pumpage of groundwater has increased from less than 10,000 acre feet per year (acre-ft/yr) in the 1970s to about 31,000 acre-ft/yr in 2004, with most of the water used in agriculture. Municipal use of groundwater totaled about 10,000 acre-feet in 2000. In comparison, average streamflow entering the valley from 1940 to 2006 was 344,100 acre-ft/yr, while average flow exiting the valley was 297,400 acre-ft/yr. Carson Valley is underlain by semi-consolidated Tertiary sediments that are exposed on the eastern side and dip westward. Quaternary fluvial and alluvial deposits overlie the Tertiary sediments in the center and western side of the valley. The hydrology of Carson Valley is dominated by the Carson River, which supplies irrigation water for about 39,000 acres of farmland and maintains the water table less than 5 feet (ft) beneath much of the valley floor. Perennial and ephemeral watersheds drain the Carson Range and the Pine Nut Mountains, and mountain-front recharge to the groundwater system from these watersheds is estimated to average 36,000 acre-ft/yr. Groundwater in Carson Valley flows toward the Carson River and north toward the outlet of the Carson Valley. An upward hydraulic gradient exists over much of the valley, and artesian wells flow at land surface in some areas. Water levels declined as much as 15 ft since 1980 in some areas on the eastern side of the valley. Median estimated transmissivities of Quaternary alluvial-fan and fluvial sediments, and Tertiary sediments are 316; 3,120; and 110 feet squared per day (ft2/d), respectively, with larger transmissivity values in the central part of the valley and smaller values near the valley margins. A groundwater-flow model of Quaternary and Tertiary sediments in Carson Valley was developed using MODFLOW and calibrated to simulate historical conditions from water years 1971 through 2005. The 35-year transient simulation represented quarterly changes in precipitation, streamflow, pumping and irrigation. Inflows to the groundwater system simulated in the model include mountain-front recharge from watersheds in the Carson Range and Pine Nut Mountains, valley recharge from precipitation and land application of wastewater, agricultural recharge from irrigation, and septic-tank discharge. Outflows from the groundwater system simulated in the model include evapotranspiration from the water table and groundwater withdrawals for municipal, domestic, irrigation and other water supplies. The exchange of water between groundwater, the Carson River, and the irrigation system was represented with a version of the Streamflow Routing (SFR) package that was modified to apply diversions from the irrigation network to irrigated areas as recharge. The groundwater-flow model was calibrated through nonlinear regression with UCODE to measured water levels and streamflow to estimate values of hydraulic conductivity, recharge and streambed hydraulic-conductivity that were represented by 18 optimized parameters. The aquifer system was simulated as confined to facilitate numerical convergence, and the hydraulic conductivity of the top active model layers that intersect the water table was multiplied by a factor to account for partial saturation. Storage values representative of specific yield were specified in parts of model layers where unconfined conditions are assumed to occur. The median transmissivity (T) values (11,000 and 800 ft2/d for the fluvial and alluvial-fan sediments, respectively) are both within the third quartile of T values estimated from specific-capacity data, but T values for Tertiary sediments are larger than the third quartile estimated from specific-capacity data. The estimated vertical anisotropy for the Quaternary fluvial sediments (9,000) is comparable to the value estimated for a previous model of Carson Valley. The estimated total volume of mountain-front recharge is equivalent to a previous estimate from the Precipitation-Runoff Modeling System (PRMS) watershed models, but less recharge is estimated for the Carson Range and more recharge is estimated for the Pine Nut Mountains than the previous estimate. Simulated flow paths indicate that groundwater flows faster through the center of Carson Valley and slower through the lower hydraulic-conductivity Tertiary sediments to the east. Shallow flow in the center of the valley is towards drainage channels, but deeper flow is generally directed toward the basin outlet to the north. The aquifer system is in a dynamic equilibrium with large inflows from storage in dry years and large outflows to storage in wet years. Pumping has historically been less than 10 percent of outflows from the groundwater system, and agricultural recharge has been less than 10 percent of inflows to the groundwater system. Three principal sources of uncertainty that affect model results are: (1) the hydraulic characteristics of the Tertiary sediments on the eastern side of the basin, (2) the composition of sediments beneath the alluvial fans and (3) the extent of the confining unit represented within fluvial sediments in the center of the basin. The groundwater-flow model was used in five 55-year predictive simulations to evaluate the long-term effects of different water-use scenarios on water-budget components, groundwater levels, and streamflow in the Carson River. The predictive simulations represented water years 2006 through 2060 using quarterly stress periods with boundary conditions that varied cyclically to represent the transition from wet to dry conditions observed from water years 1995 through 2004. The five scenarios included a base scenario with 2005 pumping rates held constant throughout the simulation period and four other scenarios using: (1) pumping rates increased by 70 percent, including an additional 1,340 domestic wells, (2A) pumping rates more than doubled with municipal pumping increased by a factor of four over the base scenario, (2B) pumping rates of 2A with 2,040 fewer domestic wells, and (3) pumping rates of 2A with 3,700 acres removed from irrigation. The 55-year predictive simulations indicate that increasing groundwater withdrawals under the scenarios considered would result in as much as 40 ft and 60 ft of water-table decline on the west and east sides of Carson Valley, respectively. The water table in the central part of the valley would remain essentially unchanged, but water-level declines of as much as 30 ft are predicted for the deeper, confined aquifer. The increased withdrawals would reduce the volume of groundwater storage and decrease the mean downstream flow in the Carson River by as much as 16,500 acre-ft/yr. If, in addition, 3,700 acres were removed from irrigation, the reduction in mean downstream flow in the Carson River would be only 6,500 acre-ft/yr. The actual amount of flow reduction is uncertain because of potential changes in irrigation practices that may not be accounted for in the model. The projections of the predictive simulations are sensitive to rates of mountain-front recharge specified for the Carson Range and the Pine Nut Mountains. The model provides a tool that can be used to aid water managers and planners in making informed decisions. A prudent management approach would include continued monitoring of water levels on both the east and west sides of Carson Valley to either verify the predictions of the groundwater-flow model or to provide additional data for recalibration of the model if the predictions prove inaccurate.

5. VIEW OF THE LOCATION FOR A PROPOSED SPUR ROAD ...

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

5. VIEW OF THE LOCATION FOR A PROPOSED SPUR ROAD FROM KINGS CANYON ROAD TO THE PROPOSED HELICOPTER LANDING SITE #11. LOCATED AT MILEPOST 0.55, FACING NORTH 53ø EAST (53 ). - Kings Canyon Road, Carson City, Carson City, NV

Precipitation and Runoff Simulations of the Carson Range and Pine Nut Mountains, and Updated Estimates of Ground-Water Inflow and the Ground-Water Budgets for Basin-Fill Aquifers of Carson Valley, Douglas County, Nevada, and Alpine County, California

USGS Publications Warehouse

Jeton, Anne E.; Maurer, Douglas K.

2007-01-01

Recent estimates of ground-water inflow to the basin-fill aquifers of Carson Valley, Nevada, and California, from the adjacent Carson Range and Pine Nut Mountains ranged from 22,000 to 40,000 acre-feet per year using water-yield and chloride-balance methods. In this study, watershed models were developed for watersheds with perennial streams and for watersheds with ephemeral streams in the Carson Range and Pine Nut Mountains to provide an independent estimate of ground-water inflow. This report documents the development and calibration of the watershed models, presents model results, compares the results with recent estimates of ground-water inflow to the basin-fill aquifers of Carson Valley, and presents updated estimates of the ground-water budget for basin-fill aquifers of Carson Valley. The model used for the study was the Precipitation-Runoff Modeling System, a physically based, distributed-parameter model designed to simulate precipitation and snowmelt runoff as well as snowpack accumulation and snowmelt processes. Geographic Information System software was used to manage spatial data, characterize model drainages, and to develop Hydrologic Response Units. Models were developed for * Two watersheds with gaged perennial streams in the Carson Range and two watersheds with gaged perennial streams in the Pine Nut Mountains using measured daily mean runoff, * Ten watersheds with ungaged perennial streams using estimated daily mean runoff, * Ten watershed with ungaged ephemeral streams in the Carson Range, and * A large area of ephemeral runoff near the Pine Nut Mountains. Models developed for the gaged watersheds were used as index models to guide the calibration of models for ungaged watersheds. Model calibration was constrained by daily mean runoff for 4 gaged watersheds and for 10 ungaged watersheds in the Carson Range estimated in a previous study. The models were further constrained by annual precipitation volumes estimated in a previous study to provide estimates of ground-water inflow using similar water input. The calibration periods were water years 1990-2002 for watersheds in the Carson Range, and water years 1981-97 for watersheds in the Pine Nut Mountains. Daily mean values for water years 1990-2002 were then simulated using the calibrated watershed models in the Pine Nut Mountains. The daily mean values of precipitation, runoff, evapotranspiration, and ground-water inflow simulated from the watershed models were summed to provide annual mean rates and volumes for each year of the simulations, and mean annual rates and volumes computed for water years 1990-2002. Mean annual bias for the period of record for models of Daggett Creek and Fredericksburg Canyon watersheds, two gaged perennial watersheds in the Carson Range, was within 4 percent and relative errors were about 6 and 12 percent, respectively. Model fit was not as satisfactory for two gaged perennial watersheds, Pine Nut and Buckeye Creeks, in the Pine Nut Mountains. The Pine Nut Creek watershed model had a large negative mean annual bias and a relative error of -11 percent, underestimated runoff for all years but the wet years in the latter part of the record, but adequately simulated the bulk of the spring runoff most of the years. The Buckeye Creek watershed model overestimated mean annual runoff with a relative error of about -5 percent when water year 1994 was removed from the analysis because it had a poor record. The bias and error of the calibrated models were within generally accepted limits for watershed models, indicating the simulated rates and volumes of runoff and ground-water inflow were reasonable. The total mean annual ground-water inflow to Carson Valley computed using estimates simulated by the watershed models was 38,000 acre-feet, including ground-water inflow from Eagle Valley, recharge from precipitation on eolian sand and gravel deposits, and ground-water recharge from precipitation on the western alluvial fans. The estimate was in close agreement with that obtained from the chloride-balance method, 40,000 acre-feet, but was considerably greater than the estimate obtained from the water-yield method, 22,000 acre-feet. The similar estimates obtained from the watershed models and chloride-balance method, two relatively independent methods, provide more confidence that they represent a reasonably accurate volume of ground-water inflow to Carson Valley. However, the two estimates are not completely independent because they use similar distributions of mean annual precipitation. Annual ground-water recharge of the basin-fill aquifers in Carson Valley ranged from 51,000 to 54,000 acre-feet computed using estimates of ground-water inflow to Carson Valley simulated from the watershed models combined with previous estimates of other ground-water budget components. Estimates of mean annual ground-water discharge range from 44,000 to 47,000 acre-feet. The low range estimate for ground-water recharge, 51,000 acre-feet per year, is most similar to the high range estimate for ground-water discharge, 47,000 acre-feet per year. Thus, an average annual volume of about 50,000 acre-feet is a reasonable estimate for mean annual ground-water recharge to and discharge from the basin-fill aquifers in Carson Valley. The results of watershed models indicate that significant interannual variability in the volumes of ground-water inflow is caused by climate variations. During multi-year drought conditions, the watershed simulations indicate that ground-water recharge could be as much as 80 percent less than the mean annual volume of 50,000 acre-feet.

POLLUTION PREVENTION OPPORTUNITY ASSESSMENT HISTOLOGY LABORATORY XYLENE USE - FORT CARSON, COLORADO

EPA Science Inventory

Under the WREAFS program, RREL has performed a waste minimization opportunity assessment (WMOA) at the Evans Community Hospital Histopathology Laboratory on the Ft. Carson Army Base, Colorado, in the area of waste xylene and ethyl alcohol contaminated with human tissue. The waste...

NPDES Permit for Fort Carson Municipal Separate Storm Sewer System in Colorado

EPA Pesticide Factsheets

Under NPDES permit CO-R042001, Fort Carson is authorized to discharge from all municipal separate storm sewer system outfalls to receiving waters which include B-Ditch, Clover Ditch, Infantry Creek, Rock Creek, and others in El Paso County, Colorado.

78 FR 21703 - Extension of Public Review and Comment Period for the Pyramid Way and McCarran Boulevard...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-11

...., Environmental Services Division Chief, 1263 S. Stewart St., Carson City, Nevada 89712 or via email to: scooke... Division, Room 104, 1263 S. Stewart St., Carson City, NV 89712, telephone: 775-888-7013. Hard copies are...

Factors controlling As and U in shallow ground water, southern Carson Desert, Nevada

USGS Publications Warehouse

Welch, A.H.; Lico, M.S.

1998-01-01

Unusually high As and U concentrations (> 100 ??g/L) are widespread in shallow ground water beneath the southern Carson Desert. The high concentrations, which locally exceed 1000 ??g/L, are of concern from a human health standpoint because the shallow ground water is used for domestic supply. Possible affects on wildlife are also of concern because the ground water flows into shallow lakes and marshes within wildlife refuges. Arsenic and U concentrations in ground water of the southern Carson Desert appear to be affected by evaporative concentration, redox reactions, and adsorption. The relation of these elements with Cl suggest that most of the high concentrations can be attributed to evaporative concentration of Carson River water, the primary source of recharge. Some ground water contains higher As and U concentrations that cannot be explained by evaporative concentration alone. Oxidation-reduction reactions, involving metal oxides and sedimentary-organic matter, appear to contribute As, U, inorganic C, Fe and Mn to the ground water. Arsenic in Fe-oxide was confirmed by chemical extraction and is consistent with laboratory adsorption studies. Uranium in both sedimentary-organic C and Fe-oxide coatings has been confirmed by fission tracks and petrographic examination. Arsenic concentrations in the ground water and chemical extracts of aquifer sediments are broadly consistent with adsorption as a control on some dissolved As concentrations. An apparent loss of As from some ground water as evaporative concentration proceeds is consistent with adsorption as a control on As. However, evidence for adsorption should be viewed with caution, because the adsorption model used values for the adsorbent that have not been shown to be valid for the aquifer sediments throughout the southern Carson Desert. Hydrologic and geochemical conditions in the Carson Desert are similar to other areas with high As and U concentrations in ground water, including the Salton Sea basin and southern San Joaquin Valley of California. Hydrologic and geochemical conditions that produced some sandstone-tyPe U-ore deposits, including those in the non-marine, closed-basin sediments of the Morrison Formation near Grants, New Mexico, suggest that the Carson Desert may be a modern analog for those systems.

Gravity survey and depth to bedrock in Carson Valley, Nevada-California

USGS Publications Warehouse

Maurer, D.K.

1985-01-01

Gravity data were obtained from 460 stations in Carson Valley, Nevada and California. The data have been interpreted to obtain a map of approximate depth to bedrock for use in a ground-water model of the valley. This map delineates the shape of the alluvium-filled basin and shows that the maximum depth to bedrock exceeds 5,000 feet, on the west side of the valley. A north-south trending offset in the bedrock surface shows that the Carson-Valley/Pine-Nut-Mountain block has not been tilted to the west as a simple unit, but is comprised of several smaller blocks. (USGS)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Anderson, K.; Markel, T.; Simpson, M.

The U.S. Army's Fort Carson installation was selected to serve as a prototype for net zero energy assessment and planning. NREL performed the comprehensive assessment to appraise the potential of Fort Carson to achieve net zero energy status through energy efficiency, renewable energy, and electric vehicle integration. This report summarizes the results of the assessment and provides energy recommendations. This study is part of a larger cross-laboratory effort that also includes an assessment of renewable opportunities at seven other DoD Front Range installations, a microgrid design for Fort Carson critical loads and an assessment of regulatory and market-based barriers tomore » a regional secure smart grid.« less

Advanced Airfoils Boost Helicopter Performance

NASA Technical Reports Server (NTRS)

2007-01-01

Carson Helicopters Inc. licensed the Langley RC4 series of airfoils in 1993 to develop a replacement main rotor blade for their Sikorsky S-61 helicopters. The company's fleet of S-61 helicopters has been rebuilt to include Langley's patented airfoil design, and the helicopters are now able to carry heavier loads and fly faster and farther, and the main rotor blades have twice the previous service life. In aerial firefighting, the performance-boosting airfoils have helped the U.S. Department of Agriculture's Forest Service control the spread of wildfires. In 2003, Carson Helicopters signed a contract with Ducommun AeroStructures Inc., to manufacture the composite blades for Carson Helicopters to sell

Reclamation and the Red Man: Relationships on the Truckee-Carson Project, Nevada

ERIC Educational Resources Information Center

Townley, John M.

1978-01-01

Four years after selection of the Western Nevada area for development as a federally-administered reclamation project, and but a single full season of farming, the Indian situation had assumed problem proportions to the Reclamation Service and the Truckee-Carson Project. (NQ)

78 FR 26032 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-03

... Carolina; Hope Holding Connell, Raleigh, North Carolina; Carson Holding Brice, Raleigh, North Carolina; and... Bank & Trust, both in Raleigh, North Carolina. 2. Hope Holding Connell, Raleigh, North Carolina... Holding, Smithfield, North Carolina; Hope Holding Connell, Raleigh, North Carolina; Carson Holding Brice...

Energy storage by compressed air. [using windpowered pumps

NASA Technical Reports Server (NTRS)

Szego, G. C.

1973-01-01

The feasibility of windpower energy storage by compressed air is considered. The system is comprised of a compressor, a motor, and a pump turbine to store air in caverns or aquifiers. It is proposed that storage of several days worth of compressed air up to 650 pounds per square inch can be used to push the aquifier up closer to the container dome and thus initiate piston action by simply compressing air more and more. More energy can be put into it by pressure increase or pushing back the water in the aquifier. This storage system concept has reheat flexibility and lowest cost effectiveness.

Water Budgets and Potential Effects of Land- and Water-Use Changes for Carson Valley, Douglas County, Nevada, and Alpine County, California

USGS Publications Warehouse

Maurer, Douglas K.; Berger, David L.

2006-01-01

To address concerns over continued growth in Carson Valley, the U.S. Geological Survey, in cooperation with Douglas County, Nevada, began a study in February 2003 to update estimates of water-budget components in Carson Valley. Estimates of water-budget components were updated using annual evapotranspiration (ET) rates, rates of streamflow loss to infiltration and gain from ground-water seepage, and rates of recharge from precipitation determined from data collected in 2003 and 2004 for the study and reported in the literature. Overall water budgets were developed for the area of basin-fill deposits in Carson Valley for water years 1941-70 and 1990-2005. Water years 1941-70 represent conditions prior to increased population growth and ground-water pumping, and the importation of effluent. A ground-water budget was developed for the same area for water years 1990-2005. Estimates of total inflow in the overall water budget ranged from 432,000 to 450,000 acre-feet per year (acre-ft/yr) for water years 1941-70 and from 430,000 to 448,000 for water years 1990-2005. Estimates of total inflow for both periods were fairly similar because variations in streamflow and precipitation were offset by increases in imported effluent. Components of inflow included precipitation on basin-fill deposits of 38,000 acre-ft/yr for both periods, streamflow of the Carson River and tributaries to the valley floor of 372,000 acre-ft/yr for water years 1941-70 and 360,000 acre-ft/yr for water years 1990-2005, ground-water inflow ranging from 22,000 to 40,000 acre-ft/yr for both periods, and imported effluent of 9,800 acre-ft/yr for water years 1990-2005 with none imported for water years 1941-70. Estimates of ground-water inflow from the California portion of Carson Valley averaged about 6,000 acre-ft/yr and ranged from 4,000 to 8,000 acre-ft/yr. These estimates compared well with a previous estimate of ground-water inflow across the State line. Estimates of total outflow in the overall water budget were 446,000 acre-ft/yr for water years 1941-70, and 439,000 to 442,000 acre-ft/yr for water years 1990-2005. Variations in ET and outflow of the Carson River were offset by an increase in net ground-water pumping for water years 1990-2005. Components of outflow include ET of 151,000 acre-ft/yr for water years 1941-70 and 146,000 acre-ft/yr for water years 1990-2005, streamflow of the Carson River of 293,000 acre-ft/yr for water years 1941-70 and 278,000 acre-ft/yr for water years 1990-2005, and net ground-water pumping of 2,000 acre-ft/yr for water years 1941-70, and 15,000 to 18,000 acre-ft/yr for water years 1990-2005. The decreased average flows for water years 1990-2005 compared to water years 1940-71 were likely the result of dry conditions from 1987 to 1990. The large volumes of inflow and outflow of the Carson River dominate the overall water budget. Estimates of ground-water recharge for water years 1990-2005 ranged from 35,000 to 56,000 acre-ft/yr, and total sources of ground-water discharge ranged from 41,000 to 44,000 acre-ft/yr. Components of ground-water recharge included ground-water inflow from the Carson Range and Pine Nut Mountains (22,000 to 40,000 acre-ft/yr), ground-water recharge from streamflow (a minimum value of 10,000 acre-ft/yr), and secondary recharge of pumped ground water that returns to the water table (3,000 to 6,000 acre-ft/yr). Components of total ground-water discharge included ground-water ET from native phreatophytes, riparian vegetation, and non-irrigated pasture grasses (11,000 acre-ft/yr); ground-water discharge to streamflow of the Carson River (15,000 acre-ft/yr), and net ground-water pumping (15,000 to 18,000 acre-ft/yr). Changes in land use between water years 1941-70 and 1990-2005 have decreased ET by about 5,000 acre-ft/yr. Increased application of effluent for irrigation between those years has decreased the use of surface water and ground water for irrigation by about 9,500 acre-ft/yr. The total decrease, about 15,000 acre-ft/yr, was approximately equal to the net ground-water pumping of 15,000 to 18,000 acre-ft/yr. The decrease in ET and in the use of streamflow and ground water for irrigation would tend to increase outflow of the Carson River from Carson Valley, offsetting the decrease in outflow caused by ground-water pumping without changes in land use predicted by previous studies of water budgets for Carson Valley.

Data on ground-water quality in the Carson River basin, western Nevada and eastern California, 1987-90

USGS Publications Warehouse

Whitney, Rita

1994-01-01

The U.S. Geological Survey collected and analyzed water samples from June 1987 through February 1990 as part of a study of the ground-water quality in the Carson River Basin. The Carson River Basin is one of seven national pilot projects conducted by the Geological Survey as part of a National Water-Quality Assessment Program. The data from the sampling program include analyses of 110 different constituents and properties of ground water in 400 separate samplings of 230 domestic, public-supply, irrigation, and shallow monitoring wells and one spring. The water-quality data include: field measurements, major constituents, nutrients, minor constituents, radionuclides, stable isotopes, and synthetic organic compounds.

14. VIEW OF THE END OF THE PROPOSED RECONSTRUCTION ON ...

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

14. VIEW OF THE END OF THE PROPOSED RECONSTRUCTION ON THE KINGS CANYON ROAD AND THE PROPOSED LOCATION OF THE NON-SYSTEM SPUR ROAD WHICH WILL BE CONSTRUCTED TO HELICOPTER LANDING #13. LOCATED AT MILEPOST 1.92, FACING NORTH 760 EAST (76 ). - Kings Canyon Road, Carson City, Carson City, NV

40 CFR 81.329 - Nevada.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Desert (area 101) into two areas, a smaller area 101 and area 101A, and excluding the designated areas...” (September 1971), as revised to include a division of Carson Desert (area 101) into two areas, a smaller area... Resources and Inter-basin Flows” (September 1971), as revised to include a division of Carson Desert (area...

2. View of switchback as it emerges to left of ...

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

2. View of switchback as it emerges to left of photograph. Skunk Harbor Road leaves the railroad grade at this point, looking southwest. 2400' from beginning of road 15N67. - Slaughterhouse Canyon Railroad Grade, South of State Highway 28 on East shore of Lake Tahoe, Carson City, Carson City, NV

Helping Fort Carson Meet DOD Energy Goals - Continuum Magazine | NREL

Science.gov Websites

Fall 2014 / Issue 7 Continuum. Clean Energy Innovation at NREL Partnering: An Engine for Innovation Partnership Tool Increases Flexibility Finding New Ways to Foster Clean Energy Partnerships Industry Growth Forum Cultivates Clean Energy Entrepreneurship Helping Fort Carson Meet DOD Energy Goals Impacting

Hydrologic data for water years 1933-97 used in the River and Reservoir Operations Model, Truckee River basin, California and Nevada

USGS Publications Warehouse

Berris, Steven N.; Hess, Glen W.; Bohman, Larry R.

2000-01-01

Title II of Public Law 101-618, the Truckee?Carson?Pyramid Lake Water Rights Settlement Act of 1990, provides direction, authority, and a mechanism for resolving conflicts over water rights in the Truckee and Carson River Basins. The Truckee Carson Program of the U.S. Geological Survey, to support implementation of Public Law 101-618, has developed an operations model to simulate lake/reservoir and river operations for the Truckee River Basin including diversion of Truckee River water to the Truckee Canal for transport to the Carson River Basin. Several types of hydrologic data, formatted in a chronological order with a daily time interval called 'time series,' are described in this report. Time series from water years 1933 to 1997 can be used to run the operations model. Auxiliary hydrologic data not currently used by the model are also described. The time series of hydrologic data consist of flow, lake/reservoir elevation and storage, precipitation, evaporation, evapotranspiration, municipal and industrial (M&I) demand, and streamflow and lake/reservoir level forecast data.

Environmental Studies in Nine Courses at Crescent Valley High. Project Reports, Volume 6, The Rachel Carson Project.

ERIC Educational Resources Information Center

Tanner, R. Thomas

This document is the sixth of seven accompanying volumes included in the Rachel Carson Project. The project attempts to introduce environmental education lessons and units into existing courses of study within a high school curriculum rather than to implement environmental education through the introduction of new courses. This volume includes…

Utility Assessment Report for SPIDERS Phase 2: Ft. Carson (Rev 1.0)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Barr, Jonathan L.; Tuffner, Francis K.; Hadley, Mark D.

2014-01-01

This document contains the Utility Assessment Report (UAR) for the Phase 2 operational Demonstration (OD) of the Smart Power Infrastructure Demonstration for Energy Reliability and Security (SPIDERS) Joint Capability Technology Demonstration (JCTD). The UAR for Phase 2 shows that the SPIDERS system was able to meet the requirements of the Implementation Directive at Ft. Carson.

Gaming: Eat Breakfast, Drink Milk, Play Xbox

ERIC Educational Resources Information Center

O'Hanlon, Charlene

2007-01-01

Plagued by one of the most overweight populaces in the country, the state of West Virginia was looking for a solution to its obesity problem that would appeal to the school-age crowd. It turned to Linda Carson, a professor at West Virginia University's School of Physical Education. Carson recalled witnessing kids lining up in an arcade to play a…

Environmental Studies in the Physical Sciences. Project Reports, Volume 3, The Rachel Carson Project.

ERIC Educational Resources Information Center

Tanner, R. Thomas

This document is the third of seven accompanying volumes included in the Rachel Carson Project. The project attempts to introduce environmental education lessons and units into existing courses of study within a high school rather than to implement environmental education through the introduction of new courses. This volume reports the…

76 FR 64961 - Accreditation and Approval of SGS North America, Inc. as a Commercial Gauger and Laboratory

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-19

... of SGS North America, Inc. as a Commercial Gauger and Laboratory AGENCY: Bureau of Customs and Border Protection, Department of Homeland Security. ACTION: Notice of approval of SGS North America, Inc., Carson... 151.12 and 151.13, SGS North America, Inc., Carson, California 90746, has been approved to gauge and...

A Comment On: Rowlands and Carson "Where Would Formal, Academic Mathematics Stand in a Curriculum Informed by Ethnomathematics? A Critical Review".

ERIC Educational Resources Information Center

Adam, Shehenaz; Alangui, Wilfredo; Barton, Bill

2003-01-01

Suggests that debate on cultural issues in mathematics provided by the critique of ethnomathematics must be based on contemporary writing in the field and should not focus on extreme views within the political justification for ethnomathematics. Addresses philosophical questions raised by Rowlands and Carson and comments on preliminary results…

The American and His Environment--A Social Sciences Course. Project Reports, Volume 2, The Rachel Carson Project.

ERIC Educational Resources Information Center

Tanner, R. Thomas

This document is the second of seven volumes included in the Rachel Carson Project. The project attempts to introduce environmental lessons and units into existing courses of study within a high school rather than to implement environmental education through the introduction of new courses. This volume focuses on the social science area by…

40 CFR 81.329 - Nevada.

Code of Federal Regulations, 2012 CFR

2012-07-01

...-64E) X Colorado River Valley (213) (22-33S, 63-66E) X 1 Rest of County 2 X Carson Desert (101)(15-24... Desert (area 101) into two areas, a smaller area 101 and area 101A, and excluding the designated areas...” (September 1971), as revised to include a division of Carson Desert (area 101) into two areas, a smaller area...

6. VIEW OF A RUSTED, HEAVYGAUGE METAL CULVERT (TY31776) PLACED ...

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

6. VIEW OF A RUSTED, HEAVY-GAUGE METAL CULVERT (TY-3177-6) PLACED AT A SMALL DRAW WHERE KINGS CANYON ROAD WILL BE INSLOPED AND THE CULVERT WILL BE REMOVED. LOCATED AT MILEPOST 0.05 (ACCORDING TO THE ARCHAEOLOGICAL SITE RECORD FOR TY-3177). FACING SOUTH 76ø WEST (256ø). - Kings Canyon Road, Carson City, Carson City, NV

Effects of irrigating with wastewater on ground-water quality at Fort Carson Military Reservation golf course near Colorado Springs, Colorado

USGS Publications Warehouse

Edelmann, Patrick

1984-01-01

Fort Carson Military Reservation has used treatment wastewater for irrigation of the Fort Carson golf course since 1971. The effect of applied wastewater on groundwater quality at Fort Carson golf course was evaluated using water levels and water-quality data from 20 observation wells. The water-quality constituents analyzed included dissolved solids, major ions, nutrients, detergents, dissolved organic carbon, chemical and biological oxygen demand, and trace elements. Effects of the applied wastewater on ground-water quality for most constituents were obscured by large areal variations and by high concentrations of the constituents upgradient from the golf course. The sources of nitrogen observed in the ground water beneath the golf course were applied wastewater, applied fertilizer, leachate from the organic-rich shale, and from unknown upgradient sources. Nitrogen loading at the golf course from wastewater and applied fertilizer was estimated to be 18 ,900 pounds per year. After 10 years, less than 1 percent of the nitrogen applied was actually present in the ground water. Loss of nitrogen to the atmosphere as nitrous oxides, absorption, and to fixation by grass resulted in the much smaller concentrations observed in the ground water. (USGS)

Radionuclides in ground water of the Carson River Basin, western Nevada and eastern California, U.S.A.

USGS Publications Warehouse

Thomas, J.M.; Welch, A.H.; Lico, M.S.; Hughes, J.L.; Whitney, R.

1993-01-01

Ground water is the main source of domestic and public supply in the Carson River Basin. Ground water originates as precipitation primarily in the Sierra Nevada in the western part of Carson and Eagle Valleys, and flows down gradient in the direction of the Carson River through Dayton and Churchill Valleys to a terminal sink in the Carson Desert. Because radionuclides dissolved in ground water can pose a threat to human health, the distribution and sources of several naturally occurring radionuclides that contribute to gross-alpha and gross-beta activities in the study area were investigated. Generally, alpha and beta activities and U concentration increase from the up-gradient to down-gradient hydrographic areas of the Carson River Basin, whereas 222Rn concentration decreases. Both 226Ra and 228Ra concentrations are similar throughout the study area. Alpha and beta activities and U concentration commonly exceed 100 pCi/l in the Carson Desert at the distal end of the flow system. Radon-222 commonly exceeds 2,000 pCi/l in the western part of Carson and Eagle Valleys adjacent to the Sierra Nevada. Radium-226 and 228Ra concentrations are <5 pCi/l. Four ground water samples were analyzed for 210Po and one sample contained a high concentration of 21 pCi/l. Seven samples were analyzed for 210Pb; six contained <3 pCi/l and one contained 12 pCi/l. Thorium-230 was detected at concentrations of 0.15 and 0.20 pCi/l in two of four samples. Alpha-emitting radionuclides in the ground water originated from the dissolution of U-rich granitic rocks in the Sierra Nevada by CO2, oxygenated water. Dissolution of primary minerals, mainly titanite (sphene) in the granitic rocks, releases U to the water. Dissolved U is probably removed from the water by adsorption on Fe- and Mn-oxide coatings on fracture surfaces and fine-grained sediment, by adsorption on organic matter, and by coprecipitation with Fe and Mn oxides. These coated sediments are transported throughout the basin by fluvial processes. Thus, U is transported as dissolved and adsorbed species. A rise in the water table in the Carson Desert because of irrigation has resulted in the oxidation of U-rich organic matter and dissolution of U-bearing coatings on sediments, producing unusually high U concentration in the ground water. Alpha activity in the ground water is almost entirely from the decay of U dissolved in the water. Beta activity in ground water samples is primarily from the decay of 40K dissolved in the water and ingrowth of 238U progeny in the sample before analysis. Approximately one-half of the measured beta activity may not be present in ground water in the aquifer, but instead is produced in the sample after collection and before analysis. Potassium-40 is primarily from the dissolution of K-containing minerals, probably K-feldspar and biotite. Radon-222 is primarily from the decay of 226Ra in the aquifer materials. Radium in the ground water is thought to be mainly from alpha recoil associated with the decay of Th in the aquifer material. Some Ra may be from dissolution (or desorption) or Ra-rich coatings on sediments. ?? 1993.

Gravity Survey of the Carson Sink - Data and Maps

DOE Data Explorer

Faulds, James E.

2013-12-31

A detailed gravity survey was carried out for the entire Carson Sink in western Nevada (Figure 1) through a subcontract to Zonge Engineering, Inc. The Carson Sink is a large composite basin containing three known, blind high-temperature geothermal systems (Fallon Airbase, Stillwater, and Soda Lake). This area was chosen for a detailed gravity survey in order to characterize the gravity signature of the known geothermal systems and to identify other potential blind systems based on the structural setting indicated by the gravity data. Data: Data were acquired at approximately 400, 800, and 1600 meter intervals for a total of 1,243 stations. The project location and station location points are presented in Figure 14. The station distribution for this survey was designed to complete regional gravity coverage in the Carson Sink area without duplication of available public and private gravity coverage. Gravity data were acquired using a Scintrex CG-5 gravimeter and a LaCoste and Romberg (L&R) Model-G gravimeter. The CG-5 gravity meter has a reading resolution of 0.001 milligals and a typical repeatability of less than 0.005 milligals. The L&R gravity meter has a reading resolution of 0.01 milligals and a typical repeatability of 0.02 milligals. The basic processing of gravimeter readings to calculate through to the Complete Bouguer Anomaly was made using the Gravity and Terrain Correction software version 7.1 for Oasis Montaj by Geosoft LTD. Results: The gravity survey of the Carson Sink yielded the following products. Project location and station location map (Figure 14). Complete Bouguer Anomaly @ 2.67 gm/cc reduction density. Gravity Complete Bouguer Anomaly at 2.50 g/cc Contour Map (Figure 15). Gravity Horizontal Gradient Magnitude Shaded Color Contour Map. Gravity 1st Vertical Derivative Color Contour Map. Interpreted Depth to Mesozoic Basement (Figure 16), incorporating drill-hole intercept values. Preliminary Interpretation of Results: The Carson Sink is a complex composite basin with several major depocenters (Figures 15 and 16). Major depocenters are present in the south-central, east-central, and northeastern parts of the basin. The distribution of gravity anomalies suggests a complex pattern of faulting in the subsurface of the basin, with many fault terminations, step-overs, and accommodation zones. The pattern of faulting implies that other, previously undiscovered blind geothermal systems are likely in the Carson Sink. The gravity survey was completed near the end of this project. Thus, more thorough analysis of the data and potential locations of blind geothermal systems is planned for future work.

Social, cultural, and economic aspects of livestock ranching on the Santa Fe and Carson National Forests

Treesearch

Alice M. McSweeney; Carol Raish

2012-01-01

We examined the cultural, social, and economic aspects of livestock operations of ranchers who have Federal grazing permits (called permittees) on the Santa Fe and Carson National Forests of northern New Mexico. This study was an expansion of the 2003 pilot study and was designed to provide much-needed information concerning the culture and economic practices of the...

77 FR 28619 - Notice of Public Meetings: Sierra Front-Northwestern Great Basin Resource Advisory Council, Nevada

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-15

... meetings in Nevada in fiscal year 2012. The meetings are open to the public. Dates and Times: June 14-15 at the BLM Carson City District Office, 5665 Morgan Mill Road in Carson City, Nevada and a field trip on June 15; September 27-28 at the BLM Winnemucca District Office, 5100 East Winnemucca Blvd. and a field...

Ground-water quality and geochemistry, Carson Desert, western Nevada

USGS Publications Warehouse

Lico, Michael S.; Seiler, R.L.

1994-01-01

Aquifers in the Carson Desert are the primary source of drinking water, which is highly variable in chemical composition. In the shallow basin-fill aquifers, water chemistyr varies from a dilute calcium bicarbonate-dominated water beneath the irrigated areas to a saline sodium chloride- dominated water beneath unirrigated areas. Water samples from the shallow aquifers commonly have dissolved solids, chloride, magnesium, sulfate, arsenic, and manganese concentrations that exceed State of Nevada drinking-water standards. Water in the intermediante basin-fill aquifers is a dilute sodium bicarbonate type in the Fallon area and a distinctly more saline sodium chloride type in the Soda Lake-Upsal Hogback area. Dissolved solids, chloride, arsenic, fluoride, and manganese concen- trations commonly exceed drinking-water standards. The basalt aquifer contains a dilute sodium bicarbonate chloride water. Arsenic concentrations exceed standards in all sampled wells. The concen- trations of major constituents in ground water beneath the southern Carson Desert are the result of evapotranspiration and natural geochemical reactions with minerals derived mostly from igneous rocks. Water with higher concentrations of iron and manganese is near thermodynamic equilibrium with siderite and rhodochrosite and indicates that these elements may be limited by the solubility of their respective carbonate minerals. Naturally occurring radionuclides (uranium and radon-222) are present in ground water from the Carson Desert in concen- tratons higher than proposed drinking-water standards. High uranium concentrations in the shallow aquifers may be caused by evaporative concentration and the release of uranium during dissolution of iron and manganese oxides or the oxidation of sedimentary organic matter that typically has elevated uranium concentrations. Ground water in the Carson Desert does not appear to have be contaminated by synthetic organic chemicals.

Relative abundance and distribution of fishes and crayfish at Ash Meadows National Wildlife Refuge, Nye County, Nevada, 2010-11

USGS Publications Warehouse

Scoppettone, G.G.; Johnson, D.M.; Hereford, M.E.; Rissler, Peter; Fabes, Mark; Salgado, Antonio; Shea, Sean

2012-01-01

Habitat restoration that favors native species can help control non-native species (McShane and others, 2004; Scoppettone and others, 2005; Kennedy and others, 2006). Restoration of Carson Slough and its tributaries present an opportunity to promote habitat types that favor native species over non-natives. Historically, the majority of Ash Meadows spring systems were tributaries to Carson Slough. In 2007 and 2008, a survey of Ash Meadows spring systems was conducted to generate baseline information on the distribution of fishes throughout AMNWR (Scoppettone and others, 2011b). In this study, we conducted a follow-up survey with emphasis on upper Carson Slough. This permitted us to gauge the early effects of spring system restoration on fish populations and to generate further baseline data relevant to future restoration efforts. 

Large wind energy converter: Growian 3 MW

NASA Technical Reports Server (NTRS)

Koerber, F.; Thiele, H. A.

1979-01-01

The main features of the Growian wind energy converter are presented. Energy yield, environmental impact, and construction of the energy converter are discussed. Reliability of the windpowered system is assessed.

Espanola/Canjilon Pilot Study: Economic, social, and cultural aspects of public land grazing on the Santa Fe and Carson National Forests

Treesearch

Carol Raish

1999-01-01

Many of the livestock grazing permittees on the Carson and Santa Fe National Forests in northern New Mexico are descendants of Hispanic settlers who have farmed and ranched in the region for 400 years. Much of the permitted land was formerly owned or used by local communities under Spanish and Mexican land grants. Cultural differences and historical issues of...

Software-Defined Radio Global System for Mobile Communications Transmitter Development for Heterogeneous Network Vulnerability Testing

DTIC Science & Technology

2013-12-01

AbdelWahab, “ 2G / 3G Inter-RAT Handover Performance Analysis,” Second European Conference on Antennas and Propagation, pp. 1, 8, 11–16, Nov. 2007. [19] J...RADIO GLOBAL SYSTEM FOR MOBILE COMMUNICATIONS TRANSMITTER DEVELOPMENT FOR HETEROGENEOUS NETWORK VULNERABILITY TESTING by Carson C. McAbee... MOBILE COMMUNICATIONS TRANSMITTER DEVELOPMENT FOR HETEROGENEOUS NETWORK VULNERABILITY TESTING 5. FUNDING NUMBERS 6. AUTHOR(S) Carson C. McAbee

Climate scenarios for the Truckee-Carson River system

USGS Publications Warehouse

Dettinger, Michael; Sterle, Kelley; Simpson, Karen; Singletary, Loretta; Fitzgerald, Kelsey; McCarthy, Maureen

2017-01-01

In this study, the scenarios ultimately take the form of gridded, daily (maximum and minimum) temperatures and precipitation totals spanning the entire Truckee-Carson River System, from which meteorological inputs to various hydrologic, water-balance and watermanagement models can be extracted by other parts of the Water for the Seasons project and by other studies and stakeholders. Climate scenarios are constructed using: 1) survey data from interviews with 66 Truckee-Carson River System water-management and water-interest organizations to identify plausible drought and high-flow events that could stress the system irreparably; 2) input from the Stakeholder Affiliate Group and other modelers on the Water for the Seasons team to gain additional key stakeholder input with regard to organizational survey results and to identify the most pressing water-management issues being faced in the system; and 3) historical climate datasets used to simulate possible future conditions.

Physical data and biological data for algae, aquatic invertebrates, and fish from selected reaches on the Carson and Truckee rivers, Nevada and California, 1993-97

USGS Publications Warehouse

Lawrence, S.J.; Seiler, R.L.

2002-01-01

This report, a product of the National Water- Quality Assessment Program, is a compilation of physical data and biological data for algae, aquatic invertebrates, and fish collected in the Carson and Truckee River Basins, Nevada and California. Most of the data were collected between 1993 and 1996 at selected reaches on the Carson and Truckee Rivers. Algae and aquatic invertebrate samples were collected from cobble riffles, submerged woody-snag habitats, and from depositional areas such as pools. Between 1993 and 1996, fish and crayfish were collected from all wadeable habitats at each of seven basic-fixed sites using either electroshocking methods or seining. Additional fish and crayfish were collected at one site on the Truckee River in 1997. Fish were identified to species, measured for total and standard length, checked for anomalies, and weighed at the collection site. Fish were returned to the stream after measurements were taken. Measurements of water depth, stream velocity, determinations of substrate type and substrate embeddedness were made at each sampling site. Algae and aquatic invertebrate samples were sent to the U.S. Geological Survey National Water-Quality Laboratory for identification and enumeration. A total of 103 semi-quantitative and 55 qualitative algae samples were collected at 20 river reaches on the Carson and Truckee Rivers between 1993 and 1996. These samples represent algae in cobble riffles, on submerged woody snags, and on sediment surfaces in depositional areas. In those 158 samples, 514 algal species, varieties, or forms were identified. Of the 8 algal phyla represented, the diatoms (Phylum Bacillariophyta) were the most abundant with 351 species, varieties, or forms. The green algae (Phylum Chlorophyta) were next in abundance with 108 species, varieties, or forms followed by the blue-green algae (Phylum Cyanophyta) with 41 species, varieties, or forms. A total of 49 semi-quantitative aquatic invertebrate samples were collected at 27 river reaches on the Carson and Truckee Rivers between 1993 and 1996. These samples represent invertebrates in cobble riffles and on submerged woody snags. In those 49 samples, members of 6 phyla were identified. Roundworms were identified only to phylum (Nematoda) and free-living flatworms and snails were identified only to class (Turbellaria and Gastroda). Organisms were identified as belonging to 19 invertebrate orders. Most of the invertebrates that could be identified to genus or species belonged in the orders Ephemeroptera, Plecoptera, and Trichoptera of the arthropod class Insecta. Fish and crayfish populations in the Carson and Truckee Rivers were sampled 29 times between 1993 and 1997. These collections resulted in the identification of 18 fish species and one endemic crayfish species. Twelve of the 18 fish species identified are not native to the Carson and Truckee River Basins.

Economic, social, and cultural aspects of livestock ranching on the Española and Canjilon Ranger Districts of the Santa Fe and Carson National Forests: a pilot study

Treesearch

Carol Raish; Alice M. McSweeney

2003-01-01

The ranches of northern New Mexico, composed of land and livestock, are integral components of family and community life. This pilot study examines current economic, social, and cultural aspects of livestock operations owned by ranchers with Federal grazing permits (permittees) on the Canjilon and Española Ranger Districts of the Santa Fe and Carson National...

For Maryland Town, the Answer is Blowing in the Wind

EPA Pesticide Factsheets

EPA’s Clean Water State Revolving Fund (CWSRF) helpsfinance a wind-powered wastewater treatment plant thatwill provide an economic and environmental lift for a smallcity on Maryland’s Eastern Shore.

77 FR 14513 - Combined Notice of Filings #2

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-12

..., Northern Iowa Windpower, LLC, EAM Nelson Holding, LLC, EWO Marketing, LLC, Entergy Rhode Island State Energy, L.P. Description: Supplemental information of EAM Nelson Holding, LLC, et al. Filed Date: 03/02...

75 FR 71116 - Combined Notice of Filings # 1

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-22

... Holding, LLC; Cogen Technologies Linden Venture, L.P.; Fox Energy Company LLC; Birchwood Power Partners, L...; Somerset Windpower, LLC; Story Wind, LLC; Victory Garden Phase IV, LLC; Waymart Wind Farm, L.P.; Wessington...

77 FR 6105 - Combined Notice of Filings #1

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-07

... River LLC, Somerset Windpower, LLC, Story Wind, LLC, Vasco Winds, LLC, Victory Garden Phase IV, LLC...: East Coast Power Linden Holding, LLC, Cogen Technologies Linden Venture, L.P., Fox Energy Company, LLC...

Mercury in the Carson and Truckee River basins of Nevada

USGS Publications Warehouse

Van Denburgh, A.S.

1973-01-01

Upstream from major pre-1900 ore milling in the Carson and Truckee River basins, "background" concentrations of total mercury in the upper 1 to 3 inches of sand- to clay-sized stream-bottom sediment are less than 0.1 ug/g (microgram per gram). Downstream, measured concentrations were as much as 200 times the background level. Greatest concentrations were encountered in the Carson River basin within and immediately upstream from Lahontan Reservoir. Data from for the Carson River near Fort Churchill suggest that most of the mercury in the sampled bottom sediment may be present as mercuric sulfide or as a component of one of more non-methyl organic compounds or complexes, rather than existing in the metallic state. Regardless of state, this reservoir of mercury is of concern because of its possible availability to the aquatic food chain and, ultimately, to man. Among 48 samples of surface water from 29 sites in the two basins, the maximum measured total-mercury concentration was 6.3 ug/1 (micrograms per liter), for a sample from the Carson River near Fort Churchill. Except downstream from Lahontan Reservoir, most other measured values were less than 1 ug/1. (The U.S> Environmental Protection Agency interim limit for drinking water is 5 ug/1.) The total-mercury content of stream water is related to the mercury content of bottom sediments and the rate of streamflow, because the latter affects the suspended-sediment transporting capability of the stream,. Near Fort Churchill, total-mercury concentrations that might be expected at streamflows greater than those of 1971-72 are: as much as 10-15 ug/1 or more at 2,000 cfs (cubic feet per second), and as much as 10-20 ug/1 or more at 3,000 cfs. Elsewhere, expectable concentrations are much less because the bottom sediment contains much less mercury. The mercury contents of water samples from 36 wells in the Carson and Truckee basins were all less than 1 ug/1, indicating that mercury is not a problem in ground water, even adjacent to areas where stream-bottom sediment is enriched in mercury. Limited data indicate that the Carson River above Lahontan Reservoir and the reservoir itself contain only trace amounts of dissolved arsenic, cyanide, selenium, and silver. Among 17 additional trace metals analysed for on four unfiltered samples from the river above the reservoir, only six of the metals were consistently present in concentrations exceeding detection limits. Maximum measured concentrations for the six metals were: aluminum, >670 ug/1; iron, 2,500 ug/1; manganese, 1,100 ug/1; molybdenum, 15 ug/1; titanium, 110 ug/1; and vanadium, 15 ug/1. Presumably, the detected metals were associated largely or almost entirely with the suspended-sediment phase of the water samples. Selenium and silver concentrations in sampled well waters from the Carson and Truckee basins were uniformly low, with one exception--as elenium concentration of 18 ug/1 for the water of a shallow well southwest of Fallon (Public Health Service limit, 10 ug/1). The arsenic content of 15 sampled well waters ranged from 0 to 1,500 ug/1 (0 to 1.5 ppm), with seven of the values greater than 50 ug/1 (the Public Health Service limit).

Outpatient Nonavailability Statement Procedures, Health Services Command Catchment Areas. Second Quarter, FY 1994 with Comparisons to First Quarter, FY 1994

DTIC Science & Technology

1994-05-01

Commander, U.S. Army Medical Department Activity, Fort Carson, CO 80913-5101 (1) Commander, U.S. Army Medical Department Activity, Fort Devens , MA 01433...Medical Department Activity, Fort Carson, CO 80913-5101 (1) Director, Coordinated Care, U.S. Army Medical Department Activity, Fort Devens , MA 01433...016 * MAY 1994 I UNITED STATES ARMY HEALTH SERVICES COMMAND.I N FORT SAM HOUSTON, TEXAS 78234-6000 ’I I i TRI-SERVICE CHAMPUS STATISTICAL DATABASE

Methods and Data Used to Investigate Polonium-210 as a Source of Excess Gross-Alpha Radioactivity in Ground Water, Churchill County, Nevada

USGS Publications Warehouse

Seiler, Ralph L.

2007-01-01

Ground water is the major source of drinking water in the Carson River Basin, California and Nevada. Previous studies have shown that uranium and gross-alpha radioactivities in ground water can be greater than U.S. Environmental Protection Agency Maximum Contaminant Levels, particularly in the Carson Desert, Churchill County, Nevada. Studies also have shown that the primary source of the gross-alpha radioactivity and alpha-emitting radionuclides in ground water is the dissolution of uranium-rich granitic rocks and basin-fill sediments that have their origins in the Sierra Nevada. However, ground water sampled from some wells in the Carson Desert had gross-alpha radioactivities greater than could be accounted for by the decay of dissolved uranium. The occurrence of polonium-210 (Po-210) was hypothesized to explain the higher than expected gross-alpha radioactivities. This report documents and describes the study design, field and analytical methods, and data used to determine whether Po-210 is the source of excess gross-alpha radioactivity in ground water underlying the Carson Desert in and around Fallon, Nevada. Specifically, this report presents: 1) gross alpha and uranium radioactivities for 100 wells sampled from June to September 2001; and 2) pH, dissolved oxygen, specific conductance, and Po-210 radioactivity for 25 wells sampled in April and June 2007. Results of quality-control samples for the 2007 dataset are also presented.

Operating experience with four 200 kW Mod-0A wind turbine generators

NASA Technical Reports Server (NTRS)

Birchenough, A. G.; Saunders, A. L.; Nyland, T. W.; Shaltens, R. K.

1982-01-01

The windpowered generator, Mod-0A, and its advantages and disadvantages, particularly as it affects reliability, are discussed. The machine performance with regard to power availability and power output is discussed.

Cryogenic Yb: YAG Thin-Disk Laser

DTIC Science & Technology

2016-09-09

AFRL-RD-PS- TP-2016-0004 AFRL-RD-PS- TP-2016-0004 CRYOGENIC Yb: YAG THINN-DISK LASER N . Vretenar, et al. 19 August 2011 Technical Paper...Cryogenic Yb: YAG Thin-Disk Laser 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) * N . Vretenar, R. Carson, ***T. Lucas, T. Newell, W.P. Latham...Thin-Disk Laser N . Vretenar,1 T. Carson,2 T. Lucas,3T. Newell,2 W. P. Latham,2 and P. Peterson,3 H. Bostanci,4 J. J. Lindauer4, B. A. Saarloos,4

Uranium in Holocene valley-fill sediments, and uranium, radon, and helium in waters, Lake Tahoe-Carson Range area, Nevada and California, U.S.A.

USGS Publications Warehouse

Otton, J.K.; Zielinski, R.A.; Been, J.M.

1989-01-01

Uraniferous Holocene sediments occur in the Carson Range of Nevada and California, U.S.A., between Lake Tahoe and Carson Valley. The hosts for the uranium include peat and interbedded organic-rich sand, silt, and mud that underly valley floors, fens, and marshes along stream valleys between the crest of the range and the edge of Lake Tahoe. The known uranium accumulations extend along the Carson Range from the area just southeast of South Lake Tahoe northward to the area just east of Carson City; however, they almost certainly continue beyond the study area to the north, west, and south. Due to the young age of the accumulations, uranium in them is in gross disequilibrium with its highly radioactive daughter products. These accumulations have thus escaped discovery with radiation detection equipment in the past. The uranium content of these sediments approaches 0.6 percent; however, the average is in the range of 300-500 ppm. Waters associated with these sediments locally contain as much as 177 ppb uranium. Modest levels of helium and radon also occur in these waters. Uraniferous waters are clearly entering the private and public water supply systems in some parts of the study area; however, it is not known how much uranium is reaching users of these water supplies. Many of the waters sampled in the study area exceed the published health effects guidance level of the Environmental Protection Agency. Regulatory standards for uranium in waters have not been published, however. Much uranium is stored in the sediments along these stream valleys. Estimates for a marsh and a fen along one drainage are 24,000 and 15,000 kg, respectively. The potential effects of man-induced environmental changes on the uranium are uncertain. Laboratory studies of uraniferous sediment rich in organic matter may allow us to evaluate the potential of liberating uranium from such sediments and creating transient increases in the level of uranium moving in water in the natural environment. ?? 1989 Springer-Verlag New York Inc.

Wind data for wind driven plant. [site selection for optimal performance

NASA Technical Reports Server (NTRS)

Stodhart, A. H.

1973-01-01

Simple, averaged wind velocity data provide information on energy availability, facilitate generator site selection and enable appropriate operating ranges to be established for windpowered plants. They also provide a basis for the prediction of extreme wind speeds.

A test for the relative strength of maternal and stock effects in spring Chinook salmon (Oncorhynchus tshawytscha) from two different hatcheries (Study site: Warm Springs Hatchery; Stocks: Warm Springs Hatchery and Carson Hatchery; Year class: 1993): Chapter 10

USGS Publications Warehouse

Wetzel, Lisa A.; Rubin, Stephen P.; Reisenbichler, Reginald R.; Stenberg, Karl D.; Rubin, Stephen P.; Reisenbichler, Reginald R.; Wetzel, Lisa A.; Hayes, Michael C.

2012-01-01

An experiment was undertaken to determine the relative strength of maternal and stock effects in Chinook salmon (Oncorhynchus tshawytscha) reared in a common environment, as a companion study to our investigation of hatchery and wild Chinook salmon. Pure-strain and reciprocal crosses were made between two hatchery stocks (Carson and Warm Springs National Fish Hatcheries). The offspring were reared together in one of the hatcheries to the smolt stage, and then were transferred to a seawater rearing facility (USGS-Marrowstone Field Station). Differences in survival, growth and disease prevalence were assessed. Fish with Carson parentage grew to greater size at the hatchery and in seawater than the pure-strain Warm Springs fish, but showed higher mortality at introduction to seawater. The analyses of maternal and stock effects were inconclusive, but the theoretical responses to different combinations of maternal and stock effects may be useful in interpreting stock comparison studies.

Characterization and relation of precipitation, streamflow, and water-quality data at the U.S. Army Garrison Fort Carson and Piñon Canyon Maneuver Site, Colorado, water years 2013–14

USGS Publications Warehouse

Holmberg, Michael J.; Stogner, Sr., Robert W.; Bruce, James F.

2016-11-29

To evaluate the influence of military training activities on streamflow and water quality, the U.S. Geological Survey, in cooperation with the U.S. Department of the Army, began a hydrologic data collection network on the U.S. Army Garrison Fort Carson in 1978 and on the Piñon Canyon Maneuver Site in 1983. This report is a summary and characterization of the precipitation, streamflow, and water-quality data collected at 43 sites between October 1, 2012, and September 30, 2014 (water years 2013 and 2014).Variations in the frequency of daily precipitation, seasonal distribution, and seasonal and annual precipitation at 5 stations at the U.S. Army Garrison Fort Carson and 18 stations at or near the Piñon Canyon Maneuver Site were evaluated. Isohyetal diagrams indicated a general pattern of increase in total annual precipitation from east to west at the U.S. Army Garrison Fort Carson and the Piñon Canyon Maneuver Site. Between about 54 and 79 percent of daily precipitation was 0.1 inch or less in magnitude. Precipitation events were larger and more frequent between July and September.Daily streamflow data from 16 sites were used to evaluate temporal and spatial variations in streamflow for the water years 2013 and 2014. At all sites, median daily mean streamflow for the 2-year period ranged from 0.0 to 9.60 cubic feet per second. Daily mean streamflow hydrographs are included in this report. Five sites on the Piñon Canyon Maneuver Site were monitored for peak stage using crest-stage gages.At the Piñon Canyon Maneuver Site, five sites had a stage recorder and precipitation gage, providing a paired streamflow-precipitation dataset. There was a statistically significant correlation between precipitation and streamflow based on Spearman’s rho correlation (rho values ranged from 0.17 to 0.35).Suspended-sediment samples were collected in April through October for water years 2013–14 at one site at the U.S. Army Garrison Fort Carson and five sites at the Piñon Canyon Maneuver Site. Suspended-sediment-transport curves were used to illustrate the relation between streamflow and suspended-sediment concentration. All these sediment-transport curves showed a streamflow dependent suspended-sediment concentration relation except for the U.S. Geological Survey station Bent Canyon Creek at mouth near Timpas, CO.Water-quality data were collected and reported from seven sites on the U.S. Army Garrison Fort Carson and the Piñon Canyon Maneuver Site during water years 2013–14. Sample results exceeding an established water-quality standard were identified. Selected water-quality properties and constituents were stratified to compare spatial variation among selected characteristics using boxplots.Trilinear diagrams were used to classify water type based on ionic concentrations of water-quality samples collected during the study period.At the U.S. Army Garrison Fort Carson and the Piñon Canyon Maneuver Site, 27 samples were classified as very hard or brackish. Seven samples had a lower hardness character relative to the other samples. Four of those nine samples were collected at two U.S. Geological Survey stations (Turkey Creek near Fountain, CO, and Little Fountain Creek above Highway 115 at Fort Carson, CO), which have different geologic makeup. Three samples collected at the Piñon Canyon Maneuver Site had a markedly lower hardness likely because of dilution from an increase in streamflow.

China Report Science and Technology No. 196

DTIC Science & Technology

1983-05-02

Liang Shiyuan ; HANGKONG ZHISHI, Mar 83) 8 Briefs High Temperature Microscopic Television 10 LIFE SCIENCES Briefs Hepatitis B Virus Clone...Mar 83 pp 18-19 [Article by Liang Shiyuan [2733 1102 0337]: Salvaged Helicopter Rotor Blades and Windpower Stations"] [Excerpt] China is

Wildland inventory and resource modeling for Douglas and Carson City Counties, Nevada, using LANDSAT and digital terrain data

NASA Technical Reports Server (NTRS)

Brass, J. A.; Likens, W. C.; Thornhill, R. R.

1983-01-01

The potential of using LANDSAT satellite imagery to map and inventory pinyon-juniper desert forest types in Douglas and Carson City Counties, Nevada was demonstrated. Specific map and statistical products produced include land cover, mechanical operations capability, big game winter range habitat, fire hazard, and forest harvestability. The Nevada Division of Forestry determined that LANDSAT can produce a reliable and low-cost resource data. Added benefits become apparent when the data are linked to a geographical information system (GIS) containing existing ownership, planning, elevation, slope, and aspect information.

Updated computations and estimates of streamflows tributary to Carson Valley, Douglas County, Nevada, and Alpine County, California, 1990-2002

USGS Publications Warehouse

Maurer, Douglas K.; Watkins, Sharon A.; Burrowws, Robert L.

2004-01-01

Rapid population growth in Carson Valley has caused concern over the continued availability of water resources to sustain future growth. The U.S. Geological Survey, in cooperation with Douglas County, began a study to update estimates of water-budget components in Carson Valley for current climatic conditions. Data collected at 19 sites included 9 continuous records of tributary streamflows, 1 continuous record of outflow from the valley, and 408 measurements of 10 perennially flowing but ungaged drainages. These data were compiled and analyzed to provide updated computations and estimates of streamflows tributary to Carson Valley, 1990-2002. Mean monthly and annual flows were computed from continuous records for the period 1990-2002 for five streams, and for the period available, 1990-97, for four streams. Daily mean flow from ungaged drainages was estimated using multi-variate regressions of individual discharge measurements against measured flow at selected continuous gages. From the estimated daily mean flows, monthly and annual mean flows were calculated from 1990 to 2002. These values were used to compute estimates of mean monthly and annual flows for the ungaged perennial drainages. Using the computed and estimated mean annual flows, annual unit-area runoff was computed for the perennial drainages, which ranged from 0.30 to 2.02 feet. For the period 1990-2002, estimated inflow of perennial streams tributary to Carson Valley totaled about 25,900 acre-feet per year. Inflow computed from gaged perennial drainages totaled 10,300 acre-feet per year, and estimated inflow from ungaged perennial drainages totaled 15,600 acre-feet per year. The annual flow of perennial streams ranges from 4,210 acre-feet at Clear Creek to 450 acre-feet at Stutler Canyon Creek. Differences in unit-area runoff and in the seasonal timing of flow likely are caused by differences in geologic setting, altitude, slope, or aspect of the individual drainages. The remaining drainages are ephemeral and supply inflow to the valley floor only during spring runoff in wet years or during large precipitation events. Annual unit-area runoff for the perennial drainages was used to estimate inflow from ephemeral drainages totaling 11,700 acre-feet per year. The totaled estimate of perennial and ephemeral tributary inflows to Carson Valley is 37,600 acre-feet per year. Gaged perennial inflow is 27 percent of the total, ungaged perennial inflow is 42 percent, and ephemeral inflow is 31 percent. The estimate is from 50 to 60 percent greater than three previous estimates, one made for a larger area and similar to two other estimates made for larger areas. The combined uncertainty of the estimates totaled about 33 percent of the total inflow or about 12,000 acre-feet per year.

Wind-powered electrical systems : highway rest areas, weigh stations, and team section buildings.

DOT National Transportation Integrated Search

2009-02-01

This project considered the use of wind for providing electrical power at Illinois Department of Transportation : (IDOT) highway rest areas, weigh stations, and team section buildings. The goal of the project was to determine : the extent to which wi...

76 FR 6775 - Combined Notice of Filings #1

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-08

... Services Corporation; Fowler Ridge II Wind Farm LLC. Description: Notice of Non-Material Change in Status... Open Access Transmission Tariff, a Small Generator Interconnection Agreement Facilities Maintenance..., Inc.; Atlantic Renewable Projects II LLC; Barton Windpower LLC; Big Horn Wind Project LLC; Big Horn II...

Carol Laurie | NREL

Science.gov Websites

Wind Energy Association WINDPOWER. Prior to joining the wind communications team, Carol served on NREL's solar communications team, where she managed communications for the U.S. Department of Energy Solar Decathlon, a highly visible international student competition. Carol led a team of writers

Development of a 5.5 m diameter vertical axis wind turbine, phase 3

NASA Astrophysics Data System (ADS)

Dekitsch, A.; Etzler, C. C.; Fritzsche, A.; Lorch, G.; Mueller, W.; Rogalla, K.; Schmelzle, J.; Schuhwerk, W.; Vollan, A.; Welte, D.

1982-06-01

In continuation of development of a 5.5 m diameter vertical axis windmill that consists in conception, building, and wind tunnel testing, a Darrieus rotor windpowered generator feeding an isolated network under different wind velocity conditions and with optimal energy conversion efficiency was designed built, and field tested. The three-bladed Darrieus rotor tested in the wind tunnel was equiped with two variable pitch Savonius rotors 2 m in diameter. By means of separate measures of the aerodynamic factors and the energy consumption, effect of revisions and optimizations on different elements was assessed. Pitch adjustement of the Savonius blades, lubrication of speed reducer, rotor speed at cut-in of generator field excitation, time constant of field excitation, stability conditions, switch points of ohmic resistors which combined with a small electric battery simulated a larger isolated network connected with a large storage battery, were investigated. Fundamentals for the economic series production of windpowered generators with Darrieus rotors for the control and the electric conversion system are presented.

A Wind-powered Rover for a Low-Cost Venus Mission

NASA Technical Reports Server (NTRS)

Benigno, Gina; Hoza, Kathleen; Motiwala, Samira; Landis, Geoffrey A.; Colozza, Anthony J.

2013-01-01

Venus, with a surface temperature of 450 C and an atmospheric pressure 90 times higher than that of the Earth, is a difficult target for exploration. However, high-temperature electronics and power systems now being developed make it possible that future missions may be able to operate in the Venus environment. Powering such a rover within the scope of a Discovery class mission will be difficult, but harnessing Venus' surface winds provides a possible way to keep a powered rover small and light. This project scopes out the feasibility of a wind-powered rover for Venus surface missions. Two rover concepts, a land-sailing rover and a wind-turbine-powered rover, were considered. The turbine-powered rover design is selected as being a low-risk and low-cost strategy. Turbine detailed analysis and design shows that the turbine can meet mission requirements across the desired range of wind speeds by utilizing three constant voltage generators at fixed gear ratios.

76 FR 11238 - Notice of Technical Conference

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-01

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Notice of Technical Conference Docket No... Alta Wind VIII, LLC Alta Windpower Development, LLC TGP Development Company, LLC Puget Sound Energy... York Canyon, LLC Green Borders Geothermal, LLC v. Terra-Gen Dixie EL10-36-002 Valley, LLC Terra-Gen...

77 FR 66828 - Combined Notice of Filings #2

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-07

... Industrial Power Services (NY), LLC, EDF Industrial Power Services (IL), LLC, EDF Industrial Power Services... reports: Docket Numbers: LA12-3-000. Applicants: Carolina Power & Light Company, Cimarron Windpower II... Duke Energy Ohio, Inc. Duke Energy Retail Sales, LLC, Duke Energy Washington II, LLC, Florida Power...

76 FR 17120 - Supplemental Notice Requesting Comments

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-28

... Wind VII, LLC Alta Wind VIII, LLC Alta Windpower Development, LLC TGP Development Company, LLC Puget... Creek Wind Energy, LLC RC11-1-000 Milford Wind Corridor Phase I, LLC........ RC11-2-000 SunZia... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Supplemental Notice Requesting Comments...

Dispelling the 'bitter fog': fighting chemical defoliation in the American West.

PubMed

Hay, Amy M

2012-12-01

Little doubt remains about the influence of Rachel Carson's Silent Spring in changing the consciousness of not just Americans, but citizens around the world, regarding the relationship between human beings and the natural world. Less has been done about the specific ways Carson's book inspired individual activists to continue challenging pesticide policy within the United States in the decades after the book's publication. The stories of three western women fighting the use of Agent Orange herbicides - the phenoxy herbicides 2,4-D and 2,4,5-T - illustrate the influence and mixed success of environmental activism after Silent Spring. Copyright © 2012 Elsevier Ltd. All rights reserved.

Making the morally relevant features explicit: a response to Carson Strong.

PubMed

Gert, Bernard

2006-03-01

Carson Strong criticizes the application of my moral theory to bioethics cases. Some of his criticisms are due to my failure to make explicit that both the irrationality or rationality of a decision and the irrationality or rationality of the ranking of evils are part of morally relevant feature 3. Other criticisms are the result of his not using the two-step procedure in a sufficiently rigorous way. His claim that I come up with a wrong answer depends upon his incorrectly regarding a weakly justified violation as one that all impartial rational persons would agree was permitted, rather than as one about which rational persons disagree.

Measuring techniques in the measuring program for the windpowered unit GROWIAN

NASA Astrophysics Data System (ADS)

Koerber, F.

1984-02-01

The measuring strategy in the GROWIAN program and the measuring systems are presented. Power, load, and behavior during operation were checked. The determining physical characteristics, mainly mechanical and electrical, are obtained with 200 measuring points; they are recorded and evaluated by a data processing system.

78 FR 8121 - Combined Notice of Filings #1

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-05

... Green Holdings LLC, Dillon Wind LLC, Dry Lake Wind Power, LLC, Dry Lake Wind Power II LLC, Elk River..., Flat Rock Windpower II LLC, Flying Cloud Power Partners, LLC, Groton Wind, LLC, Hardscrabble Wind Power LLC, Hay Canyon Wind LLC, Juniper Canyon Wind Power LLC, Klamath [[Page 8122

78 FR 24191 - Combined Notice of Filings #1

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-24

.... Applicants: Alta Wind X, LLC, Alta Wind XI, LLC, Alta Windpower Development, LLC. Description: Application... Alta Wind X, LLC, et al. Filed Date: 4/15/13. Accession Number: 20130415-5207. Comments Due: 5 p.m. ET.... Applicants: Midwest Independent Transmission System Operator, Inc. Description: 04-15-2013 SA 2455 DEGS Wind...

76 FR 46284 - Combined Notice of Filings #1

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-02

... Holdings LLC, Dillon Wind LLC, Dry Lake Wind Power, LLC, Dry Lake Wind Power II LLC, Elk River Windfarm... Rock Windpower II LLC, Flying Cloud Power Partners, LLC, Hardscrabble Wind Power LLC, Hay Canyon Wind LLC, Juniper Canyon Wind Power LLC, Klamath Energy LLC, Klamath Generation LLC, Klondike Wind Power...

NURE aerial gamma-ray and magnetic reconnaissance survey of portions of New Mexico, Arizona and Texas. Volume II. New Mexico-Roswell NI 13-8 quadrangle. Final report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

The results of a high-sensitivity, aerial gamma-ray spectrometer and magnetometer survey of the Roswell two degree quadrangle, New Mexico are presented. Instrumentation and methods are described in Volume I of this final report. The work was done by Carson Helicopters, Inc., and Carson Helicopters was assisted in the interpretation by International Exploration, Inc. The work was performed for the US Department of Energy - National Uranium Resource Evaluation (NURE) program. Analysis of this radiometric data yielded 238 statistically significant eU anomalies. Of this number, seventy-four were considered to be sufficient strength to warrant further investigation.

76 FR 76393 - Combined Notice of Filings #1

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-07

...; ER11-4499-002; ER11-4500-002; ER11- 4507-002; ER11-4501-002. Applicants: Smoky Hills Wind Farm, LLC, Smoky Hills Wind Project II, LLC, Enel Stillwater, LLC, Caney River Wind Project, LLC, Canastota Windpower, LLC. Description: Notice of Non-Material Change in Status re Smoky Hills Wind Farm, LLC, et al...

Global Wind Map

ERIC Educational Resources Information Center

Journal of College Science Teaching, 2005

2005-01-01

This brief article describes a new global wind-power map that has quantified global wind power and may help planners place turbines in locations that can maximize power from the winds and provide widely available low-cost energy. The researchers report that their study can assist in locating wind farms in regions known for strong and consistent…

75 FR 5873 - Environmental Assessment or Environmental Impact Statement for Purchase of Renewable Energy From...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-04

... meters in rotor diameter. In addition to the wind turbines, the proposed Project will involve... of Renewable Energy From CPV Ashley Wind Power Project in North Dakota AGENCY: Tennessee Valley... this renewable energy, CPV is proposing to construct and operate a wind-powered generating facility in...

76 FR 18212 - E.ON Climate & RenewablesNorth America, LLC, et al. v. Midwest Independent Transmission System...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-01

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EL11-30-000] E.ON Climate & RenewablesNorth America, LLC, et al. v. Midwest Independent Transmission System Operator, Inc.; Notice of... comprised of Clipper Windpower Development Co., Inc., E.ON Climate & Renewables North America, LLC, Horizon...

77 FR 37396 - Combined Notice of Filings #2

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-21

... Lynch Commodities, Inc. Filed Date: 6/13/12. Accession Number: 20120613-5053. Comments Due: 5 p.m. ET 7..., Inc. Description: 6-13-12 Schedule 20 Compliance to be effective 5/15/ 2012. Filed Date: 6/13/12...: Casselman Windpower LLC. Description: Tariff Revisions to be effective 6/14/2012. Filed Date: 6/13/12...

77 FR 5007 - Combined Notice of Filings #2

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-01

...; ER11-2488-002; ER10-3032-002; ER11-2475-002. Applicants: Klondike Wind Power III LLC, Northern Iowa... Windpower LLC, Flying Cloud Power Partners, LLC, Klamath Energy LLC, Klamath Generation LLC, Moraine Wind LLC, Mountain View Power Partners III, LLC, Shiloh I Wind Project, LLC, Trimont Wind I LLC, Locust...

Water-level changes and directions of ground-water flow in the shallow aquifer, Fallon area, Churchill County, Nevada

USGS Publications Warehouse

Seiler, R.L.; Allander, K.K.

1993-01-01

The Truckee-Carson-Pyramid Lake Water Rights Settlement Act of 1990 directed the U.S. Fish and Wildlife Service to acquire water rights for wetland areas in the Carson Desert, Nevada. The public is concerned that htis acquisition of water rights and delivery of the water directly to wildlife areas would result in less recharge to the shallow ground water in the Fallon area and cause domestic wells to go dry. In January 1992, the U.S. Geological Survey, in cooperation with U.S. Fish and Wildlife Service, began a study of the shallow ground-water system in the Fallon area in Churchill County, Nevada. A network of 126 wells in the study area was monitored. Between January and November 1992, water levels in most wells declined, usually less than 2 feet. The maximum measured decline over this period was 2.68 feet in a well near Stillwater Marsh. Between April and July, however, water levels rose in irrigated areas, typically 1 to 2 feet. Newlands Project water deliveries to the study area began soon after the turn of the century. Since then, water levels have risen more than 15 feet across much of the study area. Water lost from unlined irrigtiaon canals caused the stage in Big Soda Lake to rise nearly 60 feet; ground-water levels near the lake have risen 30 to 40 feet. The depth to water in most irrigated areas is now less than 10 feet. The altitude of the water table ranges from 4.025 feet above sea level 11 miles west of Fallon to 3,865 feet in the Stillwater Marsh area. Ground water flows eastward and divides; some flow goes to the northeast toward the Carson Sink and Stillwater areas, and some goes southeastward to Carson Lake.

The Citizens and Remote Sensing Observational Network (CARSON) Guide: Merging NASA Remote Sensing Data with Local Environmental Awareness

NASA Technical Reports Server (NTRS)

Acker, James; Riebeek, Holli; Ledley, Tamara Shapiro; Herring, David; Lloyd, Steven

2008-01-01

"Citizen science" generally refers to observatoinal research and data collection conducted by non-professionals, commonly as volunteers. In the environmental science field, citizen scientists may be involved with local nad regional issues such as bird and wildlife populations, weather, urban sprawl, natural hazards, wetlands, lakes and rivers, estuaries, and a spectrum of public health concerns. Some citizen scientists may be primarily motivated by the intellectual challenge of scientific observations. Citizen scientists may now examine and utilize remote-sensing data related to their particular topics of interest with the easy-to-use NASA Web-based tools Giovanni and NEO, which allow exploration and investigation of a wide variety of Earth remote sensing data sets. The CARSON (Citizens and Remote Sensing Observational Network) Guide will be an online resource consisting of chapters each demonstrating how to utilize Giovanni and NEO to access and analyze specific remote-sensing data. Integrated in each chapter will be descriptions of methods that citizen scientists can employ to collect, monitor, analyze, and share data related to the chapter topic which pertain to environmental and ecological conditions in their local region. A workshop held in August 2008 initiated the development of prototype chapters on water quality, air quality, and precipitation. These will be the initial chapters in the first release of the CARSON Guide, which will be used in a pilot project at the Maryland Science Center in spring 2009. The goal of the CARSON Guide is to augment and enhance citizen scientist environmental research with NASA satellite data by creating a participatory network consisting of motivated individuals, environmental groups and organizations, and science-focused institutions such as museuma and nature centers. Members of the network could potentially interact with government programs, academic research projects, and not-for-profit organizations focused on environmental issues.

Water-power resources in upper Carson River basin, California-Nevada, A discussion of potential development of power and reservoir sites on east and west forks, Carson River

USGS Publications Warehouse

Pumphrey, Harold L.

1955-01-01

West Fork Carson River offers the best opportunity for power development in the Carson River basin. The Hope Valley reservoir site could be developed to provide adequate storage regulation and concentration of fall would permit utilization of 1,400 feet of head in 51h miles below the clam site, or 1,900 feet of head in about 972 miles below the dam site; however, the average annual runoff susceptible of development is only about 70,000 acre-feet which limits the power that could be developed continuously in an average year with regulation to about 8,700 kilowatts utilizing 1,400 feet of head, or 12,000 kilowatts utilizing 1,900 feet of head. The method and degree of development will be determined to large extent by the method devised to supplement regulated flows from the Hope Valley reservoir to supply the water already appropriated for irrigation. If the Hope Valley site and the Watasheamu site on East Fork Carson River were developed coordinately water could be transferred to the West Fork for distribution through canals leading from that stream thus satisfying the deficiency due to regulation at Hope Valley and release of stored water on a power schedule. This would permit utilization of the entire 1,900 feet of fall. Independent development of the West Fork for optimum power production would require re-regulation of releases from Hope Valley reservoir and storage of a considerable part of the fall and winter flow for use during the irrigation season. Adequate storage capacity is apparently not available on the West Fork below Hope Valley; but offstream storage may be available in Diamond Valley which could be utilized by diversion from the West Fork near Woodfords. This would limit the utilization of the stream for power purposes to the development of the 1,400 feet of head between the Hope Valley dam site and Wood fords. In a year of average discharge East Fork Carson River and three of its principal tributaries could be developed to produce about 13,500 kilowatts of firm power upstream of the Watasheamu site, which has been proposed as the location of a storage reservoir, the principal use of which would be for irrigation and flood control purposes. Substantial storage regulation would be required because of the seasonal variation in flow; and while sufficient storage capacity is available for such regulation, its value for power development is limited because of the lack of concentration of fall below the storage sites where head could be economically developed. The Watasheamu reservoir with a powerplant near the Horseshoe: Bend site could be operated to develop about 5,400 kilowatts of continuous power in a year of average discharge; however, priority to use of water for irrigation purposes would undoubtedly require operation of the Watasheamu reservoir on a schedule unfavorable to the production of firm power. It is estimated that 47 million kilowatt-hours represents the maximum generation capability of a plant at the Horseshoe Bend site in year of average discharge and a large proportion of this amount would be generated during the period of peak irrigation demand and would be seasonal in nature. Installation of about 7,000 kilowatts of capacity in a plant at the Horseshoe Bend site appears feasible. Annual energy generation would probably be less than the maximum represented by streamflow, depending on the magnitude of releases from the Watasheamu reservoir for irrigation and the demand for seasonal power. It is judged, from a general consideration of the probable cost of the required Structures in relation to the benefits which would accrue from the power that could be produced, that development of East and West Forks Carson River for power purposes only would not be feasible.

Precipitation and runoff simulations of select perennial and ephemeral watersheds in the middle Carson River basin, Eagle, Dayton, and Churchill Valleys, west-central Nevada

USGS Publications Warehouse

Jeton, Anne E.; Maurer, Douglas K.

2011-01-01

The effect that land use may have on streamflow in the Carson River, and ultimately its impact on downstream users can be evaluated by simulating precipitation-runoff processes and estimating groundwater inflow in the middle Carson River in west-central Nevada. To address these concerns, the U.S. Geological Survey, in cooperation with the Bureau of Reclamation, began a study in 2008 to evaluate groundwater flow in the Carson River basin extending from Eagle Valley to Churchill Valley, called the middle Carson River basin in this report. This report documents the development and calibration of 12 watershed models and presents model results and the estimated mean annual water budgets for the modeled watersheds. This part of the larger middle Carson River study will provide estimates of runoff tributary to the Carson River and the potential for groundwater inflow (defined here as that component of recharge derived from percolation of excess water from the soil zone to the groundwater reservoir). The model used for the study was the U.S. Geological Survey's Precipitation-Runoff Modeling System, a physically based, distributed-parameter model designed to simulate precipitation and snowmelt runoff as well as snowpack accumulation and snowmelt processes. Models were developed for 2 perennial watersheds in Eagle Valley having gaged daily mean runoff, Ash Canyon Creek and Clear Creek, and for 10 ephemeral watersheds in the Dayton Valley and Churchill Valley hydrologic areas. Model calibration was constrained by daily mean runoff for the 2 perennial watersheds and for the 10 ephemeral watersheds by limited indirect runoff estimates and by mean annual runoff estimates derived from empirical methods. The models were further constrained by limited climate data adjusted for altitude differences using annual precipitation volumes estimated in a previous study. The calibration periods were water years 1980-2007 for Ash Canyon Creek, and water years 1991-2007 for Clear Creek. To allow for water budget comparisons to the ephemeral models, the two perennial models were then run from 1980 to 2007, the time period constrained somewhat by the later record for the high-altitude climate station used in the simulation. The daily mean values of precipitation, runoff, evapotranspiration, and groundwater inflow simulated from the watershed models were summed to provide mean annual rates and volumes derived from each year of the simulation. Mean annual bias for the calibration period for Ash Canyon Creek and Clear Creek watersheds was within 6 and 3 percent, and relative errors were about 18 and -2 percent, respectively. For the 1980-2007 period of record, mean recharge efficiency and runoff efficiency (percentage of precipitation as groundwater inflow and runoff) averaged 7 and 39 percent, respectively, for Ash Canyon Creek, and 8 and 31 percent, respectively, for Clear Creek. For this same period, groundwater inflow volumes averaged about 500 acre-feet for Ash Canyon and 1,200 acre-feet for Clear Creek. The simulation period for the ephemeral watersheds ranged from water years 1978 to 2007. Mean annual simulated precipitation ranged from 6 to 11 inches. Estimates of recharge efficiency for the ephemeral watersheds ranged from 3 percent for Eureka Canyon to 7 percent for Eldorado Canyon. Runoff efficiency ranged from 7 percent for Eureka Canyon and 15 percent at Brunswick Canyon. For the 1978-2007 period, mean annual groundwater inflow volumes ranged from about 40 acre-feet for Eureka Canyon to just under 5,000 acre-feet for Churchill Canyon watershed. Watershed model results indicate significant interannual variability in the volumes of groundwater inflow caused by climate variations. For most of the modeled watersheds, little to no groundwater inflow was simulated for years with less than 8 inches of precipitation, unless those years were preceded by abnormally high precipitation years with significant subsurface storage carryover.

Trends in nitrate and dissolved-solids concentrations in ground water, Carson Valley, Douglas County, Nevada, 1985-2001

USGS Publications Warehouse

Rosen, Michael R.

2003-01-01

Analysis of trends in nitrate and total dissolved-solids concentrations over time in Carson Valley, Nevada, indicates that 56 percent of 27 monitoring wells that have long-term records of nitrate concentrations show increasing trends, 11 percent show decreasing trends, and 33 percent have not changed. Total dissolved-solids concentrations have increased in 52 percent of these wells and are stable in 48 percent. None of these wells show decreasing trends in total dissolved-solids concentrations. The wells showing increasing trends in nitrate and total dissolved-solids concentrations were always in areas that use septic waste-disposal systems. Therefore, the primary cause of these increases is likely the increase in septic-tank usage over the past 40 years.

75 FR 4373 - Notice of Effectiveness of Exempt Wholesale Generator Status

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-27

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Notice of Effectiveness of Exempt Wholesale Generator Status January 20, 2010. Docket Nos. Gilberton Power Company EG10-1-000 CPV Keenan II Renewable Energy EG10-2-000 Vantage Wind Energy LLC EG10-3-000 Three Buttes Windpower, LLC EG10-4-000 Grant...

The Sand Yacht Challenge...Inspires Lots of Science

ERIC Educational Resources Information Center

James, Robin

2018-01-01

In this article, Robin James describes the Sand Yacht Challenge. The race took place on sand between small, wind-powered land yachts made by groups of children from four local schools. The project provided a term of collaborative opportunities at the designing and testing stage, followed by a competition when the students raced them. It was…

76 FR 41771 - Combined Notice of Filings #1

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-15

..., LLC, Ashtabula Wind III, LLC, Badger Windpower, LLC, Butler Ridge Wind Energy Center, LLC, Crystal Lake Wind, LLC, Crystal Lake Winder II, LLC, Crystal Lake Wind III, LLC, FPL Energy Hancock County Wind.... Eastern Time on Friday, July 29, 2011. Docket Numbers: ER10-2670-003; ER10-2669-003; ER10-2671-003; ER10...

Opportunities for Wind Power In Low- and Mid-Quality Resource Regions

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lantz, Eric; Mai, Trieu; Heimiller, Donna

2016-05-25

In this presentation for American Wind Energy Association (AWEA) WINDPOWER 2016 conference, the authors discuss wind power today in low and mid-quality resource regions, the anticipated role of wind power in the future electric sector, market potential in low and mid-quality resource regions, and anticipated innovations to capture that market potential.

Profiles in Renewable Energy: Case Studies of Successful Utility-Sector

Science.gov Websites

Shape of Renewable Energy Technologies Today Biomass Wood-Burning Plant Reduces Air Pollution Kettle Economical Altamont Pass Windplants U.S. Windpower, Inc. For More Information The Shape of Renewable Energy temperatures >175 degrees C), which rely on flashing the hot water to steam, and binary plants (for resource

Iowa interstate rest area stabilization ponds : Part I. Pond design, Part II: Feasibility of wind-powered aeration.

DOT National Transportation Integrated Search

1979-09-01

"This report is presented in two parts. Part I takes a new look at the design of rest area stabilization ponds after nearly 10 years'experience with some of the existing ponds and in the light of new design standards issued by Iowa DEQ. The Iowa DOT ...

77 FR 3759 - Notice of Effectiveness of Exempt Wholesale Generator Status

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-25

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Notice of Effectiveness of Exempt Wholesale Generator Status Docket Nos. Agua Caliente Solar, LLC EG12-1-000 Windpower Partners 1993, L.P EG12-2-000 South Chestnut LLC EG12-3-000 Sandy Creek Energy Associates, L.P..... EG12-4-000 AES New Creek...

Workforce Development and Wind for Schools (Poster)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Newcomb, C.; Baring-Gould, I.

2012-06-01

As the United States dramatically expands wind energy deployment, the industry is faced with the need to quickly develop a skilled workforce and to address public acceptance. Wind Powering America's Wind for Schools project addresses these challenges. This poster, produced for the American Wind Energy Association's annual WINDPOWER conference, provides an overview of the project, including objectives, methods, and results.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Robichaud, R.

This report focuses on the wind resource assessment, the estimated energy production of wind turbines, and economic potential of a wind turbine project on a ridge in the southeastern portion of the Fort Carson Army base.

Geology and mineral deposits of Churchill County, Nevada

USGS Publications Warehouse

Willden, Ronald; Speed, Robert C.

1974-01-01

Churchill County, in west-central Nevada, is an area of varied topography and geology that has had a rather small total mineral production. The western part of the county is dominated by the broad low valley of the Carson Sink, which is underlain by deposits of Lake Lahontan. The bordering mountain ranges to the west and south are of low relief and underlain largely by Tertiary volcanic and sedimentary units. Pre-Tertiary rocks are extensively exposed east of the Carson Sink in the Stillwater Range, Clan Alpine Mountains, Augusta Mountains, and New Pass Mountains. The eastern valleys are underlain by Quaternary alluvial and lacustrine deposits contemporaneous with the western deposits of Lake Lahontan. The eastern mountain ranges are more rugged than the western ranges and have higher relief; the eastern valleys are generally narrower.

NURE aerial gamma-ray and magnetic reconnaissance survey of portions of New Mexico, Arizona and Texas. Volume II. Arizona-Holbrook NI 12-5 Quadrangle. Final report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1981-09-01

The results of a high-sensitivity, aerial gamma-ray spectrometer and magnetometer survey of the Holbrook two degree quadrangle, Arizona are presented. Instrumentation and methods are described in Volume 1 of this final report. The work was done by Carson Helicopters, Inc., and Carson Helicopters was assisted in the interpretation by International Exploration, Inc. The work was performed for the US Department of Energy - National Uranium Resource Evaluation (NURE) program. Analysis of this radiometric data yielded 260 statistically significant eU anomalies. Of this number, forty-four were considered to be of sufficient strength to warrant further investigation. These preferred anomalies are separatedmore » into groups having some geologic aspect in common.« less

Estimation of streamflow for selected sites on the Carson and Truckee rivers in California and Nevada, 1944-80

USGS Publications Warehouse

Blodgett, J.C.; Oltmann, R.N.; Poeschel, K.R.

1984-01-01

Daily mean and monthly discharges were estimated for 10 sites on the Carson and Truckee Rivers for periods of incomplete records and for tributary sites affected by reservoir regulation. On the basis of the hydrologic characteristics, stream-flow data for a water year were grouped by month or season for subsequent regression analysis. In most cases, simple linear regressions adequately defined a relation of streamflow between gaging stations, but in some instances a nonlinear relation for several months of the water year was derived. Statistical data are presented to indicate the reliability of the estimated streamflow data. Records of discharges including historical and estimated data for the gaging stations for the water years 1944-80 are presented. (USGS)

Lordosis - lumbar

MedlinePlus

... spine. Much less common causes in children include: Achondroplasia , a disorder of bone growth that causes the ... Carson BS, Rigamonti D, Ahn ES. Achondroplasia and other dwarfisms. ... PA: Elsevier Saunders; 2011:chap 219. Mistovich RJ, Spiegel ...

15. Photograph of Architectural Building Plans. Naval Air Station ...

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

15. Photograph of Architectural Building Plans. - Naval Air Station Fallon, 100-man Fallout Shelter, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

16. Photograph of Structural Building Plans. Naval Air Station ...

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

16. Photograph of Structural Building Plans. - Naval Air Station Fallon, 100-man Fallout Shelter, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

Long-term trends of surface-water mercury and methylmercury concentrations downstream of historic mining within the Carson River watershed

USGS Publications Warehouse

Morway, Eric D.; Thodal, Carl E.; Marvin-DiPasquale, Mark C.

2017-01-01

The Carson River is a vital water resource for local municipalities and migratory birds travelling the Pacific Flyway. Historic mining practices that used mercury (Hg) to extract gold from Comstock Lode ore has left much of the river system heavily contaminated with Hg, a practice that continues in many parts of the world today. Between 1998 and 2013, the United States Geological Survey (USGS) collected and analyzed Carson River water for Hg and methylmercury (MeHg) concentrations resulting in a sixteen year record of unfiltered total mercury (uf.THg), filtered (dissolved) Hg (f.THg), total methylmercury (uf.MeHg), filtered MeHg (f.MeHg), and particulate-bound THg (p.THg) and MeHg (p.MeHg) concentrations. This represents one of the longest continuous records of Hg speciation data for any riverine system, thereby providing a unique opportunity to evaluate long-term trends in concentrations and annual loads. During the period of analysis, uf.THg concentration and load trended downward at rates of −0.85% and −1.8% per year, respectively. Conversely, the f.THg concentration increased at a rate of 1.7% per year between 1998 and 2005, and 4.9% per year between 2005 and 2013. Trends in flow-normalized partition coefficients for both Hg and MeHg suggest a statistically significant shift from the particulate to the filtered phase. The upwardly accelerating f.THg concentration and observed shift from the solid phase to the aqueous phase among the pools of Hg and MeHg within the river water column signals an increased risk of deteriorating ecological conditions in the lower basin with respect to Hg contamination. More broadly, the 16-year trend analysis, completed 140 years after the commencement of major Hg releases to the Carson River, provides a poignant example of the ongoing legacy left behind by gold and silver mining techniques that relied on Hg amalgamation, and a cautionary tale for regions still pursuing the practice in other countries.

6. VIEW NORTH, LOWER STATION EAST SIDE. Monongahela Incline ...

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

6. VIEW NORTH, LOWER STATION EAST SIDE. - Monongahela Incline Plane, Connecting North side of Grandview Avenue at Wyoming Street with West Carson Street near Smithfield Street, Pittsburgh, Allegheny County, PA

3. INCLINE PLANE CAR INTERIOR, UPPER COMPARTMENT. Monongahela Incline ...

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

3. INCLINE PLANE CAR INTERIOR, UPPER COMPARTMENT. - Monongahela Incline Plane, Connecting North side of Grandview Avenue at Wyoming Street with West Carson Street near Smithfield Street, Pittsburgh, Allegheny County, PA

26. UPPER STATION, LOWER FLOOR, BULL WHEEL. Monongahela Incline ...

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

26. UPPER STATION, LOWER FLOOR, BULL WHEEL. - Monongahela Incline Plane, Connecting North side of Grandview Avenue at Wyoming Street with West Carson Street near Smithfield Street, Pittsburgh, Allegheny County, PA

Wind Energy Workforce Development: A Roadmap to a Wind Energy Educational Infrastructure (Presentation)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Baring-Gould, I.

2011-05-01

Wind Powering America national technical director Ian Baring-Gould made this presentation about workforce development in the wind energy industry to an audience at the American Wind Energy Association's annual WINDPOWER conference in Anaheim. The presentation outlines job projections from the 20% Wind Energy by 2030 report and steps to take at all levels of educational institutions to meet those projections.

An impact analysis of a micro wind system. [windpower for recovering magnesium from stack dust

NASA Technical Reports Server (NTRS)

Zimmer, R. P.; Robinette, S. L.; Mason, R. M.; Schaffer, W. A.

1975-01-01

A process for the recovery of steel mill stack dust has been developed and is being used to recover secondary metals by a small company in Georgia. The process is energy intensive and wind generators were studied as a means of supplying energy for part of the recovery process. Some of the results of this study will be presented.

Latin America Report

DTIC Science & Technology

1985-10-30

Poland Approved 15 Agreement With Chile Enforced 15 Wind-Powered Turbine Built 15 New Justicialist Publication 15 Missile Corvette Commissioned 15...Industry Increases Production 23 Briefs South Africa Car Race Banned 25 Consumer Price Index 25 CHILE Observers View PCCH’s Exclusion From Accord...38 PRC Ambassador Approved 38 Antigovernment Actions in Chile Reported 39 ’Abnormally High’ Use of Electricity in June (GRANMA, 28 Jun 85) 40

Solar- and wind-powered irrigation systems

NASA Astrophysics Data System (ADS)

Enochian, R. V.

1982-02-01

Five different direct solar and wind energy systems are technically feasible for powering irrigation pumps. However, with projected rates of fossil fuel costs, only two may produce significant unsubsidied energy for irrigation pumping before the turn of the century. These are photovoltaic systems with nonconcentrating collectors (providing that projected costs of manufacturing solar cells prove correct); and wind systems, especially in remote areas where adequate wind is available.

Carson National Forest Boundary Adjustment Act of 2013

THOMAS, 113th Congress

Sen. Udall, Tom [D-NM

2013-02-13

Senate - 06/27/2013 Placed on Senate Legislative Calendar under General Orders. Calendar No. 112. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

4. View of south elevation of power plant, looking north ...

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

4. View of south elevation of power plant, looking north - Naval Air Station Fallon, Power Plant, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

9. View inside Building 802, "Toilet", facing east. Naval ...

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

9. View inside Building 802, "Toilet", facing east. - Naval Air Station Fallon, 100-man Fallout Shelter, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

8. View of power plant and radar tower, looking southwest ...

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

8. View of power plant and radar tower, looking southwest - Naval Air Station Fallon, Power Plant, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

2. View of north elevation of power plant, looking south ...

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

2. View of north elevation of power plant, looking south - Naval Air Station Fallon, Power Plant, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

8. View inside Building 802, "Control Area", facing southeast. ...

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

8. View inside Building 802, "Control Area", facing southeast. - Naval Air Station Fallon, 100-man Fallout Shelter, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

7. LOWER STATION, FIRST FLOOR, WAITING ROOM, LOOKING EAST. ...

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

7. LOWER STATION, FIRST FLOOR, WAITING ROOM, LOOKING EAST. - Monongahela Incline Plane, Connecting North side of Grandview Avenue at Wyoming Street with West Carson Street near Smithfield Street, Pittsburgh, Allegheny County, PA

16. UPPER STATION, WEST FACADE, LOOKING EAST SOUTHEAST. Monongahela ...

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

16. UPPER STATION, WEST FACADE, LOOKING EAST SOUTHEAST. - Monongahela Incline Plane, Connecting North side of Grandview Avenue at Wyoming Street with West Carson Street near Smithfield Street, Pittsburgh, Allegheny County, PA

14. UPPER STATION, FRONT AND WEST FACADES, LOOKING NORTHEAST. ...

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

14. UPPER STATION, FRONT AND WEST FACADES, LOOKING NORTHEAST. - Monongahela Incline Plane, Connecting North side of Grandview Avenue at Wyoming Street with West Carson Street near Smithfield Street, Pittsburgh, Allegheny County, PA

15. UPPER STATION, FRONT AND EAST FACADES, LOOKING NORTH. ...

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

15. UPPER STATION, FRONT AND EAST FACADES, LOOKING NORTH. - Monongahela Incline Plane, Connecting North side of Grandview Avenue at Wyoming Street with West Carson Street near Smithfield Street, Pittsburgh, Allegheny County, PA

20. UPPER STATION, LOWER FLOOR, MOTOR ROOM, SWITCHING PANEL. ...

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

20. UPPER STATION, LOWER FLOOR, MOTOR ROOM, SWITCHING PANEL. - Monongahela Incline Plane, Connecting North side of Grandview Avenue at Wyoming Street with West Carson Street near Smithfield Street, Pittsburgh, Allegheny County, PA

25. UPPER STATION, LOWER FLOOR, MOTOR ROOM, GOVERNOR SWITCH. ...

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

25. UPPER STATION, LOWER FLOOR, MOTOR ROOM, GOVERNOR SWITCH. - Monongahela Incline Plane, Connecting North side of Grandview Avenue at Wyoming Street with West Carson Street near Smithfield Street, Pittsburgh, Allegheny County, PA

Ground-water-quality assessment of the Carson River basin, Nevada and California; analysis of available water-quality data through 1987

USGS Publications Warehouse

Welch, A.H.; Plume, R.W.; Frick, E.A.; Hughes, J.L.

1989-01-01

Data on groundwater quality, hydrogeology, and land and water use for the Carson River basin, Nevada and California were analyzed as part of the U. S. Geological Survey National Water-Quality Assessment program. The basin consists of six hydrographic areas--a mountainous headwaters area and five downstream areas interconnected by the Carson River. Each valley contains one or more basin-fill aquifers. The data on groundwater quality came from several agencies and were screened to verify site location and to avoid analyses of treated water. The screened data are stored in the U. S. Geological Survey National Water Information System data base. Differences in sample-collection and preservation procedures among some of the data-collection agencies restrict use of the data to a descriptive analysis. Drinking water standards were employed as the basis for evaluating reported concentrations. Frequencies with which primary or secondary standards are exceeded increase from upstream parts of the basin to downstream parts. Primary standards commonly exceeded are fluoride in upstream areas and arsenic and fluoride in downstream areas. Secondary standards commonly exceeded are iron and manganese in upstream areas and chloride, dissolved solids, iron, manganese, and sulfate in downstream areas. The poorer-quality groundwater generally is a result of natural geochemical reactions, rather than the introduction of chemicals by man. Limited data indicate, however , that manmade organic compounds are present, mostly at or near urban land. (USGS)

The reality and importance of founder speciation in evolution.

PubMed

Templeton, Alan R

2008-05-01

A founder event occurs when a new population is established from a small number of individuals drawn from a large ancestral population. Mayr proposed that genetic drift in an isolated founder population could alter the selective forces in an epistatic system, an observation supported by recent studies. Carson argued that a period of relaxed selection could occur when a founder population is in an open ecological niche, allowing rapid population growth after the founder event. Selectable genetic variation can actually increase during this founder-flush phase due to recombination, enhanced survival of advantageous mutations, and the conversion of non-additive genetic variance into additive variance in an epistatic system, another empirically confirmed prediction. Templeton combined the theories of Mayr and Carson with population genetic models to predict the conditions under which founder events can contribute to speciation, and these predictions are strongly confirmed by the empirical literature. Much of the criticism of founder speciation is based upon equating founder speciation to an adaptive peak shift opposed by selection. However, Mayr, Carson and Templeton all modeled a positive interaction of selection and drift, and Templeton showed that founder speciation is incompatible with peak-shift conditions. Although rare, founder speciation can have a disproportionate importance in adaptive innovation and radiation, and examples are given to show that "rare" does not mean "unimportant" in evolution. Founder speciation also interacts with other speciation mechanisms such that a speciation event is not a one-dimensional process due to either selection alone or drift alone. (c) 2008 Wiley Periodicals, Inc.

Rates of evapotranspiration, recharge from precipitation beneath selected areas of native vegetation, and streamflow gain and loss in Carson Valley, Douglas County, Nevada, and Alpine County, California

USGS Publications Warehouse

Maurer, Douglas K.; Berger, David L.; Tumbusch, Mary L.; Johnson, Michael J.

2006-01-01

Rapid growth and development in Carson Valley is causing concern over the continued availability of water resources to sustain such growth into the future. A study to address concerns over water resources and to update estimates of water-budget components in Carson Valley was begun in 2003 by the U.S. Geological Survey, in cooperation with Douglas County, Nevada. This report summarizes micrometeorologic, soil-chloride, and streambed-temperature data collected in Carson Valley from April 2003 through November 2004. Using these data, estimates of rates of discharge by evapotranspiration (ET), rates of recharge from precipitation in areas of native vegetation on the eastern and northern sides of the valley, and rates of recharge and discharge from streamflow infiltration and seepage on the valley floor were calculated. These rates can be used to develop updated water budgets for Carson Valley and to evaluate potential effects of land- and water-use changes on the valley's water budget. Data from eight ET stations provided estimates of annual ET during water year 2004, the sixth consecutive year of a drought with average or below average precipitation since 1999. Estimated annual ET from flood-irrigated alfalfa where the water table was from 3 to 6 feet below land surface was 3.1 feet. A similar amount of ET, 3.0 feet, was estimated from flood-irrigated alfalfa where the water table was about 40 feet below land surface. Estimated annual ET from flood-irrigated pasture ranged from 2.8 to 3.2 feet where the water table ranged from 2 to 5 feet below land surface, and was 4.4 feet where the water table was within 2 feet from land surface. Annual ET estimated from nonirrigated pasture was 1.7 feet. Annual ET estimated from native vegetation was 1.9 feet from stands of rabbitbrush and greasewood near the northern end of the valley, and 1.5 feet from stands of native bitterbrush and sagebrush covering alluvial fans along the western side of the valley. Uncertainty in most ET estimates is about 12 percent, but ranged from +30 and +50 percent to -20 and -40 percent for nonirrigated pasture and native bitterbrush and sagebrush. Estimated rates for water year 2004 likely are less than those during years of average, or above average precipitation when the water table would be closer to land surface. Test holes drilled in areas of native vegetation on the northern and eastern sides of Carson Valley had high concentrations of soil chloride at depths ranging from 4 to 18 feet below land surface at six locations on the eastern side of the valley. The high chloride concentrations indicate that modern-day precipitation at the six locations does not percolate deeper than the root zone of native vegetation. Estimates of the time required to accumulate the measured amount of chloride to depths of about 30 feet below land surface at the six test holes ranged from about 3,000 to 12,000 years. Low concentrations of soil chloride in two test holes on the northern end of Carson Valley and in a test hole on the eastern side of Fish Spring Flat indicate that a small amount of recharge from modern-day precipitation is taking place. Estimated annual recharge from precipitation at the two locations was 0.03 and 0.04 foot on the northern end of the valley and 0.02 foot on the eastern side of Fish Spring Flat. Uncertainty in the estimated recharge rates was about ?0.01 foot. Estimates of the time required to accumulate the measured amount of chloride to depths of about 30 feet below land surface at the three test holes ranged from about 100 to 700 years. The two test holes near the northern end of the valley are in gravel and eolian sand deposits and recharge from precipitation may be taking place at similar rates in other areas with gravel and eolian sand deposits. Based on results from other test holes, recharge at the rate estimated for the test hole on the eastern side of Fish Spring Flat is not likely applicable to a large area. Data from 37 site

Julia Carson Responsible Fatherhood and Healthy Families Act of 2009

THOMAS, 111th Congress

Rep. Davis, Danny K. [D-IL-7

2009-06-19

House - 06/18/2010 Referred to the Subcommittee on Department Operations, Oversight, Nutrition and Forestry. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Carson National Forest Boundary Adjustment Act of 2010

THOMAS, 111th Congress

Sen. Bingaman, Jeff [D-NM

2010-09-22

Senate - 09/29/2010 Committee on Energy and Natural Resources Subcommittee on Public Lands and Forests. Hearings held. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

9. Fuel tanks engine piping yard equipment details, sheet 94 ...

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

9. Fuel tanks engine piping yard equipment details, sheet 94 of 130 - Naval Air Station Fallon, Fuel Tanks, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

21. Power plant engine fuel oil piping diagrams, sheet 83 ...

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

21. Power plant engine fuel oil piping diagrams, sheet 83 of 130 - Naval Air Station Fallon, Power Plant, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

19. Power plant engine pipinglower level plan, sheet 80 of ...

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

19. Power plant engine piping-lower level plan, sheet 80 of 130 - Naval Air Station Fallon, Power Plant, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

20. Power plant engine piping details and schedules, sheet 82 ...

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

20. Power plant engine piping details and schedules, sheet 82 of 130 - Naval Air Station Fallon, Power Plant, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

18. Power plant engine piping floor plan, sheet 71 of ...

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

18. Power plant engine piping floor plan, sheet 71 of 130 - Naval Air Station Fallon, Power Plant, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

16. Power plant roof plan and wall sections, sheet 65 ...

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

16. Power plant roof plan and wall sections, sheet 65 of 130 - Naval Air Station Fallon, Power Plant, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

6. View of Building 802 towards front entry, facing south. ...

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

6. View of Building 802 towards front entry, facing south. - Naval Air Station Fallon, 100-man Fallout Shelter, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

15. Power plant elevations and cross sections, sheet 64 of ...

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

15. Power plant elevations and cross sections, sheet 64 of 130 - Naval Air Station Fallon, Power Plant, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

17. UPPER STATION, FIRST FLOOR, WAITING ROOM, LOOKING WEST, NORTHWEST. ...

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

17. UPPER STATION, FIRST FLOOR, WAITING ROOM, LOOKING WEST, NORTHWEST. - Monongahela Incline Plane, Connecting North side of Grandview Avenue at Wyoming Street with West Carson Street near Smithfield Street, Pittsburgh, Allegheny County, PA

18. UPPER STATION, FIRST FLOOR, OPERATOR'S CABIN, LOOKING NORTH, NORTHEAST. ...

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

18. UPPER STATION, FIRST FLOOR, OPERATOR'S CABIN, LOOKING NORTH, NORTHEAST. - Monongahela Incline Plane, Connecting North side of Grandview Avenue at Wyoming Street with West Carson Street near Smithfield Street, Pittsburgh, Allegheny County, PA

27. UPPER STATION, LOWER FLOOR, BULL WHEEL, BRAKE AIR CYLINDER. ...

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

27. UPPER STATION, LOWER FLOOR, BULL WHEEL, BRAKE AIR CYLINDER. - Monongahela Incline Plane, Connecting North side of Grandview Avenue at Wyoming Street with West Carson Street near Smithfield Street, Pittsburgh, Allegheny County, PA

5 CFR 531.603 - Locality pay areas.

Code of Federal Regulations, 2013 CFR

2013-01-01

... of the Sacramento—Arden-Arcade—Yuba City, CA-NV CSA, plus Carson City, NV; (30) San Diego-Carlsbad-San Marcos, CA—consisting of the San Diego-Carlsbad-San Marcos, CA MSA; (31) San Jose-San Francisco...

5 CFR 531.603 - Locality pay areas.

Code of Federal Regulations, 2014 CFR

2014-01-01

... of the Sacramento—Arden-Arcade—Yuba City, CA-NV CSA, plus Carson City, NV; (30) San Diego-Carlsbad-San Marcos, CA—consisting of the San Diego-Carlsbad-San Marcos, CA MSA; (31) San Jose-San Francisco...

5 CFR 531.603 - Locality pay areas.

Code of Federal Regulations, 2012 CFR

2012-01-01

... of the Sacramento—Arden-Arcade—Yuba City, CA-NV CSA, plus Carson City, NV; (30) San Diego-Carlsbad-San Marcos, CA—consisting of the San Diego-Carlsbad-San Marcos, CA MSA; (31) San Jose-San Francisco...

Building No. 1057, Experiment Station Assistant’s Residence, view of north ...

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

Building No. 1057, Experiment Station Assistant’s Residence, view of north elevation - Wind River Administrative Site, Building No. 1057, Chapman Road, near Lookout Mountain Road, Carson, Skamania County, WA

Building No. 1057, Experiment Station Assistant’s Residence, view of west ...

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

Building No. 1057, Experiment Station Assistant’s Residence, view of west elevation - Wind River Administrative Site, Building No. 1057, Chapman Road, near Lookout Mountain Road, Carson, Skamania County, WA

Building No. 1057, Experiment Station Assistant’s Residence, view of east ...

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

Building No. 1057, Experiment Station Assistant’s Residence, view of east elevation - Wind River Administrative Site, Building No. 1057, Chapman Road, near Lookout Mountain Road, Carson, Skamania County, WA

Building No. 1057, Experiment Station Assistant’s Residence, view of south ...

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

Building No. 1057, Experiment Station Assistant’s Residence, view of south elevation - Wind River Administrative Site, Building No. 1057, Chapman Road, near Lookout Mountain Road, Carson, Skamania County, WA

Building No. 1053, Experiment Station Director’s Residence, view of south ...

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

Building No. 1053, Experiment Station Director’s Residence, view of south elevation - Wind River Administrative Site, Building No. 1053, Chapman Avenue, near Lookout Mountain Road, Carson, Skamania County, WA

77 FR 29633 - Alta Wind VII, LLC, Alta Wind IX, LLC, Alta Wind X, LLC, Alta Wind XI, LLC, Alta Wind XII, LLC...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-18

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EL12-68-000] Alta Wind VII, LLC, Alta Wind IX, LLC, Alta Wind X, LLC, Alta Wind XI, LLC, Alta Wind XII, LLC, Alta Wind XIII, LLC, Alta Wind XIV, LLC, Alta Wind XV, LLC, Alta Windpower Development, LLC, TGP Development Company, LLC...

75 FR 23263 - Alta Wind I, LLC; Alta Wind II, LLC; Alta Wind III, LLC; Alta Wind IV, LLC; Alta Wind V, LLC...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-03

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EL10-62-000] Alta Wind I, LLC; Alta Wind II, LLC; Alta Wind III, LLC; Alta Wind IV, LLC; Alta Wind V, LLC; Alta Wind VI, LLC; Alta Wind VII, LLC; Alta Wind VIII, LLC; Alta Windpower Development, LLC; TGP Development Company, LLC...

Contactless system of excitation current measurement in the windings with high inductance

NASA Astrophysics Data System (ADS)

Chubraeva, L.; Evseev, E.; Timofeev, S.

2018-02-01

The results of development, manufacturing and testing of a special contactless maintenance-free excitation current measurement system intended for the windings with high inductance, typical for superconductive alternators, are presented. The system was assembled on the brushless exciter is intended for 1 MVA wind-power generator with the winding, manufactured of high-temperature superconductors (HTSC). The alternator with brushless exciter were manufactured and successfully tested.

Windpower - Assessing the potential

NASA Astrophysics Data System (ADS)

1985-09-01

The development of wind turbine technology in California is discussed. Consideration is given to the large-scale experiments being carried out by the California Energy Commission to investigate the capital costs, and power capacity of a 4000 unit wind turbine 'farm' near Altamont, California. The financial impetus behind wind farm development is also discussed, with attention given to the need for tax incentives and an expanded federal role in financing wind power feasibility studies.

21. UPPER STATION, LOWER FLOOR, MOTOR ROOM, SWITCHING PANEL, ELECTRICAL ...

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

21. UPPER STATION, LOWER FLOOR, MOTOR ROOM, SWITCHING PANEL, ELECTRICAL POWER ENTRY. - Monongahela Incline Plane, Connecting North side of Grandview Avenue at Wyoming Street with West Carson Street near Smithfield Street, Pittsburgh, Allegheny County, PA

76 FR 21796 - Qualification of Drivers; Exemption Applications; Vision

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-18

.... Carson Dan B. Clark Gregory L. Cooper Kenneth D. Craig Terry J. Dare Christopher A. Deadman Vincent C... Roberto E. Martinez Travis W. Neiwert Barbara C. Pennington Luis H. Sanchez George K. Sizemore James A...

The Discourse of "Environmentalist Hysteria."

ERIC Educational Resources Information Center

Killingsworth, M. Jimmie; Palmer, Jacqueline S.

1995-01-01

Fleshes out a model of hysterical discourse, and applies it to an analysis of the charges and countercharges of "environmentalist hysteria." Gives special attention to the book that drew the earliest accusations of hysteria, Rachel Carson's "Silent Spring." (SR)

1. View of east elevation of power plant, radar tower ...

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

1. View of east elevation of power plant, radar tower in background, looking west - Naval Air Station Fallon, Power Plant, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

7. View of pipe cabinet on east elevation of the ...

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

7. View of pipe cabinet on east elevation of the power plant, looking northwest - Naval Air Station Fallon, Power Plant, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

10. Fuel tanks concrete form plans, elevations and details, sheet ...

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

10. Fuel tanks concrete form plans, elevations and details, sheet 95 of 130 - Naval Air Station Fallon, Fuel Tanks, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

4. View of Building 802 from the access road, facing ...

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

4. View of Building 802 from the access road, facing northwest. - Naval Air Station Fallon, 100-man Fallout Shelter, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

6. View of double man door on north elevation of ...

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

6. View of double man door on north elevation of power plant, looking south - Naval Air Station Fallon, Power Plant, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

8. General layout of power plant, piping and fuel tanks, ...

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

8. General layout of power plant, piping and fuel tanks, sheet 93 of 130 - Naval Air Station Fallon, Fuel Tanks, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

13. Interior view, day tank in subfloor between two generator ...

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

13. Interior view, day tank in sub-floor between two generator bases, looking west - Naval Air Station Fallon, Power Plant, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

4. VIEW SOUTHWEST, LOWER STATION FRONT, INCLINE PLANE TRACK, UPPER ...

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

4. VIEW SOUTHWEST, LOWER STATION FRONT, INCLINE PLANE TRACK, UPPER STATION. - Monongahela Incline Plane, Connecting North side of Grandview Avenue at Wyoming Street with West Carson Street near Smithfield Street, Pittsburgh, Allegheny County, PA

5. VIEW SOUTHWEST, LOWER STATION FRONT, INCLINE PLANE TRACK, UPPER ...

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

5. VIEW SOUTHWEST, LOWER STATION FRONT, INCLINE PLANE TRACK, UPPER STATION. - Monongahela Incline Plane, Connecting North side of Grandview Avenue at Wyoming Street with West Carson Street near Smithfield Street, Pittsburgh, Allegheny County, PA

11. LOWER STATION, SECOND FLOOR, BOARD OF DIRECTORS' MEETING ROOM. ...

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

11. LOWER STATION, SECOND FLOOR, BOARD OF DIRECTORS' MEETING ROOM. LOOKING NORTH. - Monongahela Incline Plane, Connecting North side of Grandview Avenue at Wyoming Street with West Carson Street near Smithfield Street, Pittsburgh, Allegheny County, PA

28. UPPER STATION, LOWER FLOOR, BULL WHEEL ROOM, SAFETY BRAKE ...

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

28. UPPER STATION, LOWER FLOOR, BULL WHEEL ROOM, SAFETY BRAKE ADJUSTING MACHINERY. - Monongahela Incline Plane, Connecting North side of Grandview Avenue at Wyoming Street with West Carson Street near Smithfield Street, Pittsburgh, Allegheny County, PA

1. VIEW WEST SOUTHWEST, UPPER STATION. INCLINE PLANE TRACK AND ...

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

1. VIEW WEST SOUTHWEST, UPPER STATION. INCLINE PLANE TRACK AND LOWER STATION. - Monongahela Incline Plane, Connecting North side of Grandview Avenue at Wyoming Street with West Carson Street near Smithfield Street, Pittsburgh, Allegheny County, PA

22. UPPER STATION, LOWER FLOOR, MOTOR ROOM, VERTICAL DEFLECTOR SHEAVE, ...

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

22. UPPER STATION, LOWER FLOOR, MOTOR ROOM, VERTICAL DEFLECTOR SHEAVE, MOTORS. - Monongahela Incline Plane, Connecting North side of Grandview Avenue at Wyoming Street with West Carson Street near Smithfield Street, Pittsburgh, Allegheny County, PA

23. UPPER STATION, LOWER FLOOR, MOTOR ROOM, VERTICAL DEFLECTOR SHEAVE, ...

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

23. UPPER STATION, LOWER FLOOR, MOTOR ROOM, VERTICAL DEFLECTOR SHEAVE, MOTORS. - Monongahela Incline Plane, Connecting North side of Grandview Avenue at Wyoming Street with West Carson Street near Smithfield Street, Pittsburgh, Allegheny County, PA

2. VIEW SOUTH, INCLINE PLANE CAR, INCLINE PLANE TRACK, UPPER ...

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

2. VIEW SOUTH, INCLINE PLANE CAR, INCLINE PLANE TRACK, UPPER STATION. - Monongahela Incline Plane, Connecting North side of Grandview Avenue at Wyoming Street with West Carson Street near Smithfield Street, Pittsburgh, Allegheny County, PA

76 FR 71935 - Humboldt-Toiyabe National Forest, Carson Ranger District, Nevada and California, Bordertown to...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-21

... medusahead grass and bull thistle from construction of temporary roads. Ability to reclaim temporary roads... and bulbous blue grass in the area. Potential effects to historic properties, including the National...

Analytic solution for American strangle options using Laplace-Carson transforms

NASA Astrophysics Data System (ADS)

Kang, Myungjoo; Jeon, Junkee; Han, Heejae; Lee, Somin

2017-06-01

A strangle has been important strategy for options when the trader believes there will be a large movement in the underlying asset but are uncertain of which way the movement will be. In this paper, we derive analytic formula for the price of American strangle options. American strangle options can be mathematically formulated into the free boundary problems involving two early exercise boundaries. By using Laplace-Carson Transform(LCT), we can derive the nonlinear system of equations satisfied by the transformed value of two free boundaries. We then solve this nonlinear system using Newton's method and finally get the free boundaries and option values using numerical Laplace inversion techniques. We also derive the Greeks for the American strangle options as well as the value of perpetual American strangle options. Furthermore, we present various graphs for the free boundaries and option values according to the change of parameters.

White-faced ibis DDE-related reproductive problems continue at Carson Lake, Nevada

USGS Publications Warehouse

Henny, C.J.; Herron, G.B.

1988-01-01

Organochlorine, mercury, and selenium contamination was studied in White-faced Ibis (Plegadis chihi) nesting at Carson Lake, Nevada in 1985 and 1986. DDE was detected in 138 of 140 eggs sampled. Eggshell thickness was negatively correlated with residues of DDE. DDE residues in ibis eggs, unlike residues in most other wading bird eggs from the Great Basin have not declined during the last decade. At DDE levels in eggs above 4 ppm (wet weight), clutch size and productivity decreased, and the incidence of cracked eggs increased. Assuming that 4 ppm DOE is the critical residue level, 40% of the nesting population in 1985 and 1986 was adversely impacted by DDE, with a net loss of 20% of the population' s expected .production. Most eggs containing high levels (up to 29 ppm) also contained DDT, which implies the source was recently-used DDT. No evidence of breeding ground DDE-DDT contamination was found.

Planning and design of studies for river-quality assessment in the Truckee and Carson River basins, California and Nevada

USGS Publications Warehouse

Nowlin, Jon O.; Brown, W.M.; Smith, L.H.; Hoffman, R.J.

1980-01-01

The objectives of the Geological Survey 's river-quality assessment in the Truckee and Carson River basins in California and Nevada are to identify the significant resource management problems; to develop techniques to assess the problems; and to effectively communicate results to responsible managers. Six major elements of the assessment to be completed by October 1981 are (1) a detailing of the legal, institutional, and structural development of water resources in the basins and the current problems and conflicts; (2) a compilation and synthesis of the physical hydrology of the basins; (3) development of a special workshop approach to involve local management in the direction and results of the study; (4) development of a comprehensive streamflow model emcompassing both basins to provide a quantitative hydrologic framework for water-quality analysis; (5) development of a water-quality transport model for selected constituents and characteristics on selected reaches of the Truckee River; and (6) a detailed examination of selected fish habitats for specified reaches of the Truckee River. Progress will be periodically reported in reports, maps, computer data files, mathematical models, a bibliography, and public presentations. In building a basic framework to develop techniques, the basins were viewed as a single hydrologic unit because of interconnecting diversion structures. The framework comprises 13 hydrographic subunits to facilitate modeling and sampling. Several significant issues beyond the scope of the assessment were considered as supplementary proposals; water-quality loadings in Truckee and Carson Rivers, urban runoff in Reno and management alternatives, and a model of limnological processes in Lahontan Reservoir. (USGS)

Mercury contamination in bank swallows and double-crested cormorants from the Carson River, Nevada

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kim, R.; Brewer, R.; Peterson, S.C.

1995-12-31

An ecological risk assessment was performed in conjunction with a remedial investigation at the Carson River Mercury Site (CRMS) in northwestern Nevada. Large quantities of mercury used in the processing of gold and silver during mining operations in the mid to late 1800s are distributed throughout the Carson River ecosystem. Previous investigations indicated elevated levels of mercury in soil, sediment, water, and the aquatic food chain. Bird exposure to mercury was determined by measuring total mercury and monomethyl mercury in blood and feather samples from 15 unfledged double-crested cormorants (Phalacrocorax auritus), and in blood, feather, and liver samples from 18more » juvenile bank swallows (Riparia riparia) at both the CRMS and uncontaminated background locations. Monomethyl mercury accounted for 90 to 98% of the total mercury in the samples. Total mercury concentrations in bird tissues collected at the CRMS were significantly higher than at background locations. Average total mercury concentrations (wet weight) for the swallow blood, liver, and feather samples collected at the CRMS were 2.63, 3.96, and 2.01 mg/kg, respectively; compared with 0.74, 1,03, and 1.84 mg/kg, respectively at the background area. Average total mercury concentrations for cormorant samples collected at the CRMS were 17.07 mg/kg for blood, and 105.1 1 mg/kg for feathers. Cormorant samples collected at the background location had average total mercury concentrations of 0.49 mg/kg for blood and 8.99 mg/kg for feathers. Results are compared with published residue-effects levels to evaluate avian risks.« less

SUSTAINABLE DEVELOPMENT AND SUSTAINABILITY METRICS

EPA Science Inventory

If Rachel Carson's Silent Spring, pub. 1962, can be credited for the public realization of widespread environmental degradation directly or indirectly attributable to industrial enterprise, the book, Our Common Future (WCED, 1987) which is the report of the World Commission on E...

Who Owns History?

ERIC Educational Resources Information Center

Hackney, Sheldon

1995-01-01

Presents an interview with historian Cary Carson of the Colonial Williamsburg Foundation and author William Styron on the role of history in society. Outlines the once-proposed Disney history theme park near Mannassas, Virginia. Discusses historical interpretation, museums, historical sites, and popular history. (CFR)

5. View bay door and single man door on north ...

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

5. View bay door and single man door on north elevation of power plant, looking south - Naval Air Station Fallon, Power Plant, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

3. View of north elevation of fuel tanks, radar tower ...

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

3. View of north elevation of fuel tanks, radar tower in the background, looking southwest - Naval Air Station Fallon, Fuel Tanks, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

11. Interior view, east side of power plant, close of ...

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

11. Interior view, east side of power plant, close of up fuel tanks, looking northeast - Naval Air Station Fallon, Power Plant, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

22. Power plant engine pipingcompressed air piping diagram and sections, ...

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

22. Power plant engine piping-compressed air piping diagram and sections, sheet 81 of 130 - Naval Air Station Fallon, Power Plant, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

12. LOWER STATION, SECOND FLOOR, BOARD OF DIRECTORS' MEETING ROOM, ...

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

12. LOWER STATION, SECOND FLOOR, BOARD OF DIRECTORS' MEETING ROOM, NORTHWEST WALL. FIREPLACE DETAIL. - Monongahela Incline Plane, Connecting North side of Grandview Avenue at Wyoming Street with West Carson Street near Smithfield Street, Pittsburgh, Allegheny County, PA

19. UPPER STATION, FIRST FLOOR, OPERATOR'S CABIN, DOORS TO INCLINE ...

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

19. UPPER STATION, FIRST FLOOR, OPERATOR'S CABIN, DOORS TO INCLINE PLANE CARS, LOOKING WEST. - Monongahela Incline Plane, Connecting North side of Grandview Avenue at Wyoming Street with West Carson Street near Smithfield Street, Pittsburgh, Allegheny County, PA

10. LOWER STATION, FIRST FLOOR, INCLINE PLANE TRCK LOOKING SOUTH ...

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

10. LOWER STATION, FIRST FLOOR, INCLINE PLANE TRCK LOOKING SOUTH SOUTHEAST, UPPER STATION. - Monongahela Incline Plane, Connecting North side of Grandview Avenue at Wyoming Street with West Carson Street near Smithfield Street, Pittsburgh, Allegheny County, PA

77 FR 58584 - Investigations Regarding Eligibility To Apply for Worker Adjustment Assistance

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-21

... Lumber Company (Company). 81943 Verifications, Inc. Minnetonka, MN........ 09/06/12 09/05/12 (Workers.../30/12 81947 Enkeboll Design Company Carson, CA 09/07/12 09/06/12 (The) (State/One-Stop). 81948...

4th floor sacking deck looking east from 1945 elevator to ...

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

4th floor sacking deck looking east from 1945 elevator to 1913 elevator indicating spout used to load bulk grain into rail cars - Stewart Company Grain Elevator, 16 West Carson Street, Pittsburgh, Allegheny County, PA

Factors controlling tungsten concentrations in ground water, Carson Desert, Nevada

USGS Publications Warehouse

Seiler, R.L.; Stollenwerk, K.G.; Garbarino, J.R.

2005-01-01

An investigation of a childhood leukemia cluster by US Centers for Disease Control and Prevention revealed that residents of the Carson Desert, Nevada, are exposed to high levels of W and this prompted an investigation of W in aquifers used as drinking water sources. Tungsten concentrations in 100 ground water samples from all aquifers used as drinking water sources in the area ranged from 0.27 to 742 ??g/l. Ground water in which W concentrations exceed 50 ??g/l principally occurs SE of Fallon in a geothermal area. The principal sources of W in ground water are natural and include erosion of W-bearing mineral deposits in the Carson River watershed upstream of Fallon, and, possibly, upwelling geothermal waters. Ground water in the Fallon area is strongly reducing and reductive dissolution of Fe and Mn oxyhydroxides may be releasing W; however, direct evidence that the metal oxides contain W is not available. Although W and Cl concentrations in the Carson River, a lake, and water from many wells, appear to be controlled by evaporative concentration, evaporation alone cannot explain the elevated W concentrations found in water from some of the wells. Concentrations of W exceeding 50 ??g/l are exclusively associated with Na-HCO3 and Na-Cl water types and pH > 8.0; in these waters, geochemical modeling indicates that W exhibits <10% adsorption. Tungsten concentrations are strongly and positively correlated with As, B, F, and P, indicating either common sources or common processes controlling their concentrations. Geochemical modeling indicates W concentrations are consistent with pH-controlled adsorption of W. The geochemical model PHREEQC was used to calculate IAP values, which were compared with published Ksp values for primary W minerals. FeWO4, MnWO4, Na2WO4, and MgWO4 were undersaturated and CaWO4 and SrWO 4 were approaching saturation. These conclusions are tentative because of uncertainty in the thermodynamic data. The similar behavior of As and W observed in this study suggests ground water in areas where elevated As concentrations are present also may contain elevated W concentrations, particularly if there is a mineral or geothermal source of W and reducing conditions develop in the aquifer.

Ground-water quality and geochemistry in Carson and Eagle Valleys, western Nevada and eastern California

USGS Publications Warehouse

Welch, Alan H.

1994-01-01

Aquifers in Carson and Eagle Valleys are an important source of water for human consumption and agriculture. Concentrations of major constituents in water from the principal aquifers on the west sides of Carson and Eagle Valleys appear to be a result of natural geochemical reactions with minerals derived primarily from plutonic rocks. In general, water from principal aquifers is acceptable for drinking when compared with current (1993) Nevada State drinking-water maximum contaminant level standards. Water was collected and analyzed for all inorganic constituents for which primary or secondary drinking-water standards have been established. About 3 percent of these sites had con- stituents that exceeded one or more primary or secondary drinking-water standards have been established. About 3 percent of these sites had con- stituents that exceeded one or more primary standards and water at about 10 percent of the sites had at least one constituent that surpassed a secondary standard. Arsenic exceeded the standard in water at less than 1 percent of the principal aquifer sites; nitrate surpassed its standard in water at 3 percent of 93 sites. Water from wells in the principal aquifer with high concentrations of nitrate was in areas where septic systems are used; these concentrations indicate that contamination may be entering the wells. Concentrations of naturally occurring radionuclides in water from the principal aquifers, exceed the proposed Federal standards for some constituents, but were not found t be above current (1993) State standards. The uranium concen- trations exceeded the proposed 20 micrograms per liter Federal standard at 10 percent of the sites. Of the sites analyzed for all of the inorganic constituents with primary standards plus uranium, 15 percent exceed one or more established standards. If the proposed 20 micrograms per liter standard for uranium is applied to the sampled sites, then 23 percent would exceed the standard for uranium or some other constituent with a primary drinking water standard. This represents a 50-percent increase in the frequency of exceedance. Almost all water sampled from the principal aquifers exceeds the 300 picocuries per liter proposed standard for radon. Ground-water sampling sites with the highest radon activities in water are most commonly located in the upland aquifers in the Sierra Nevada and in the principal aquifers beneath the west sides of Carson and Eagle Valleys.

Wind Power on Native American Lands: Opportunities, Challenges, and Status (Poster)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Jimenez, A.; Johnson, P. B.; Gough, R.

2007-06-01

The United States is home to more than 700 American Indian tribes and Native Alaska villages and corporations located on 96 million acres. Many of these tribes and villages have excellent wind resources that could be commercially developed to meet their electricity needs or for electricity export. This conference poster for Windpower 2007 describes the opportunities, challenges, and status of wind energy projects on Native American lands in the United States.

77 FR 23511 - Investigations Regarding Certifications of Eligibility To Apply for Worker Adjustment Assistance

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-19

... (State/One- Carson City, NV....... 04/02/12 03/28/12 Stop). 81468 Acuity Brands Lighting Cochran, GA 04... Health System--Health Des Moines, IA........ 04/06/12 04/06/12 Information Management Department (State...

1. View of Building 802 from the parking lot, Building ...

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

1. View of Building 802 from the parking lot, Building 800 in the background, facing east. - Naval Air Station Fallon, 100-man Fallout Shelter, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

5. View of east elevation of fuel tanks, radar tower ...

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

5. View of east elevation of fuel tanks, radar tower and power plant in background, looking west - Naval Air Station Fallon, Fuel Tanks, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

9. Interior view, west side of power plant, electrical panels ...

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

9. Interior view, west side of power plant, electrical panels in place in center of photograph, looking northwest - Naval Air Station Fallon, Power Plant, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

8. LOWER STATION, FIRST FLOOR, EAST SIDE ACCESS TO INCLINE ...

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

8. LOWER STATION, FIRST FLOOR, EAST SIDE ACCESS TO INCLINE PLANE CARS, LOOKING NORTH NORTHEAST. - Monongahela Incline Plane, Connecting North side of Grandview Avenue at Wyoming Street with West Carson Street near Smithfield Street, Pittsburgh, Allegheny County, PA

Estimating wind-turbine-caused bird and bat fatality when zero carcasses are observed.

PubMed

Huso, Manuela M P; Dalthorp, Dan; Dail, David; Madsen, Lisa

2015-07-01

Many wind-power facilities in the United States have established effective monitoring programs to determine turbine-caused fatality rates of birds and bats, but estimating the number of fatalities of rare species poses special difficulties. The loss of even small numbers of individuals may adversely affect fragile populations, but typically, few (if any) carcasses are observed during monitoring. If monitoring design results in only a small proportion of carcasses detected, then finding zero carcasses may give little assurance that the number of actual fatalities is small. Fatality monitoring at wind-power facilities commonly involves conducting experiments to estimate the probability (g) an individual will be observed, accounting for the possibilities that it falls in an unsearched area, is scavenged prior to detection, or remains undetected even when present. When g < 1, the total carcass count (X) underestimates the total number of fatalities (M). Total counts can be 0 when M is small or when M is large and g < 1. Distinguishing these two cases is critical when estimating fatality of a rare species. Observing no individuals during searches may erroneously be interpreted as evidence of absence. We present an approach that uses Bayes' theorem to construct a posterior distribution for M, i.e., P(M \\ X, ĝ), reflecting the observed carcass count and previously estimated g. From this distribution, we calculate two values important to conservation: the probability that M is below a predetermined limit and the upper bound (M*) of the 100(1 - α)% credible interval for M. We investigate the dependence of M* on α, g, and the prior distribution of M, asking what value of g is required to attain a desired M for a given α. We found that when g < -0.15, M* was clearly influenced by the mean and variance of ĝ and the choice of prior distribution for M, but the influence of these factors is minimal when g > -0.45. Further, we develop extensions for temporal replication that can inform prior distributions of M and methods for combining information across several areas or time periods. We apply the method to data collected at a wind-power facility where scheduled searches yielded X = 0 raptor carcasses.

2. VIEW OF CENTRAL BEND OF LOWER DIAGONAL NO. 1 ...

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

2. VIEW OF CENTRAL BEND OF LOWER DIAGONAL NO. 1 DRAIN, LOOKING 2932 EAST OF NORTH. - Truckee-Carson Irrigation District, Lower Diagonal No. 1 Drain, Bounded by West Gate Road & Weapons Delivery Road, Naval Air Station Fallon, Fallon, Churchill County, NV

78 FR 72865 - Export Trade Certificate of Review

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-04

...., Carson City, NV Cobham, Arlington, VA Colt Defense, LLC, West Hartford, CT Computer Sciences Corporation...., Exton, PA ARINC Aerospace, Annapolis, MD Aurora Flight Sciences Corporation, Manassas, VA AUSCO, Inc... Springs, CA Science Applications International Corporation, McLean, VA Seal Science, Inc., Irvine, CA...

Inside the covered hopper car loading dock at railroad level, ...

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

Inside the covered hopper car loading dock at railroad level, looking east from the 1945 elevator into the 1913 elevator, control for the railroad car puller in background - Stewart Company Grain Elevator, 16 West Carson Street, Pittsburgh, Allegheny County, PA

5. View of Building 802 from the parking lot, Buildings ...

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

5. View of Building 802 from the parking lot, Buildings 800 and 801 in the background, facing southeast. - Naval Air Station Fallon, 100-man Fallout Shelter, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

3. View of Building 802 from the Guard Shack (Building ...

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

3. View of Building 802 from the Guard Shack (Building 801), Buildings 800 and 804 beside, facing north. - Naval Air Station Fallon, 100-man Fallout Shelter, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

2. View of Building 802 from the parking lot, Building ...

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

2. View of Building 802 from the parking lot, Building 800 and 804 in the background, facing northeast. - Naval Air Station Fallon, 100-man Fallout Shelter, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

14. View inside Building 802, the "Escape Hatch" at the ...

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

14. View inside Building 802, the "Escape Hatch" at the rear of the "Sleeping Quarters", facing south. - Naval Air Station Fallon, 100-man Fallout Shelter, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

Carson National Forest Boundary Adjustment Act of 2011

THOMAS, 112th Congress

Sen. Bingaman, Jeff [D-NM

2011-10-12

Senate - 03/22/2012 Committee on Energy and Natural Resources Subcommittee on Public Lands and Forests. Hearings held. With printed Hearing: S.Hrg. 112-642. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

13. LOWER STATION, SECOND FLOOR, BOARD OF DIRECTORS' MEETING ROOM, ...

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

13. LOWER STATION, SECOND FLOOR, BOARD OF DIRECTORS' MEETING ROOM, SOUTHWEST WALL, MONONGAHELA INCLINE PLANE COMPANY SAFE. - Monongahela Incline Plane, Connecting North side of Grandview Avenue at Wyoming Street with West Carson Street near Smithfield Street, Pittsburgh, Allegheny County, PA

24. UPPER STATION, LOWER FLOOR, MOTOR ROOM, OFF VERTICAL DEFLECTOR ...

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

24. UPPER STATION, LOWER FLOOR, MOTOR ROOM, OFF VERTICAL DEFLECTOR SHEAVE, MOTOR, BRAKE, PINION SHAFT, DRIVE WHEEL. - Monongahela Incline Plane, Connecting North side of Grandview Avenue at Wyoming Street with West Carson Street near Smithfield Street, Pittsburgh, Allegheny County, PA

9. LOWER STATION, FIRST FLOOR, DOORS FOR EAST SIDE ACCESS ...

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

9. LOWER STATION, FIRST FLOOR, DOORS FOR EAST SIDE ACCESS TO INCLINE PLANE CARS, LOOKING EAST SOUTHEAST. - Monongahela Incline Plane, Connecting North side of Grandview Avenue at Wyoming Street with West Carson Street near Smithfield Street, Pittsburgh, Allegheny County, PA

Mindfulness Promotes Educators' Efficacy in the Classroom

ERIC Educational Resources Information Center

Abenavoli, Rachel M.; Harris, Alexis R.; Katz, Deirdre A.; Jennings, Patricia A.; Greenberg, Mark T.

2014-01-01

Teachers are responsible for delivering academic instruction, facilitating student learning and engagement, and managing classroom behavior. Stress may interfere with performance in the classroom, however (Tsouloupas, Carson, Matthews, Grawitch, & Barber, 2010), and recent studies suggest that stress is quite common among today's educators. In…

A nonlinear dynamics approach for incorporating wind-speed patterns into wind-power project evaluation.

PubMed

Huffaker, Ray; Bittelli, Marco

2015-01-01

Wind-energy production may be expanded beyond regions with high-average wind speeds (such as the Midwest U.S.A.) to sites with lower-average speeds (such as the Southeast U.S.A.) by locating favorable regional matches between natural wind-speed and energy-demand patterns. A critical component of wind-power evaluation is to incorporate wind-speed dynamics reflecting documented diurnal and seasonal behavioral patterns. Conventional probabilistic approaches remove patterns from wind-speed data. These patterns must be restored synthetically before they can be matched with energy-demand patterns. How to accurately restore wind-speed patterns is a vexing problem spurring an expanding line of papers. We propose a paradigm shift in wind power evaluation that employs signal-detection and nonlinear-dynamics techniques to empirically diagnose whether synthetic pattern restoration can be avoided altogether. If the complex behavior of observed wind-speed records is due to nonlinear, low-dimensional, and deterministic system dynamics, then nonlinear dynamics techniques can reconstruct wind-speed dynamics from observed wind-speed data without recourse to conventional probabilistic approaches. In the first study of its kind, we test a nonlinear dynamics approach in an application to Sugarland Wind-the first utility-scale wind project proposed in Florida, USA. We find empirical evidence of a low-dimensional and nonlinear wind-speed attractor characterized by strong temporal patterns that match up well with regular daily and seasonal electricity demand patterns.

6. VIEW OF WEST GATE ROAD CULVERT OF LOWER DIAGONAL ...

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

6. VIEW OF WEST GATE ROAD CULVERT OF LOWER DIAGONAL NO. 1 DRAIN, LOOKING 2502 EAST OF NORTH. - Truckee-Carson Irrigation District, Lower Diagonal No. 1 Drain, Bounded by West Gate Road & Weapons Delivery Road, Naval Air Station Fallon, Fallon, Churchill County, NV

7. VIEW OF WEAPONS DELIVERY ROAD CULVERT OF LOWER DIAGONAL ...

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

7. VIEW OF WEAPONS DELIVERY ROAD CULVERT OF LOWER DIAGONAL NO. 1 DRAIN, LOOKING 522 EAST OF NORTH. - Truckee-Carson Irrigation District, Lower Diagonal No. 1 Drain, Bounded by West Gate Road & Weapons Delivery Road, Naval Air Station Fallon, Fallon, Churchill County, NV

5. VIEW OF WEST GATE ROAD CULVERT OF LOWER DIAGONAL ...

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

5. VIEW OF WEST GATE ROAD CULVERT OF LOWER DIAGONAL NO. 1 DRAIN, LOOKING 323' EAST OF NORTH. - Truckee-Carson Irrigation District, Lower Diagonal No. 1 Drain, Bounded by West Gate Road & Weapons Delivery Road, Naval Air Station Fallon, Fallon, Churchill County, NV

Nevada Peer Exchange : Strategic Highway Safety Plan (SHSP) Implementation - An RSPCB Peer Exchange

DOT National Transportation Integrated Search

2015-03-01

The Nevada Department of Transportation (NDOT) hosted a peer exchange March 4 and 5, 2015, in Carson City, NV, with support from the Federal Highway Administration (FHWA) Office of Safety. In addition to FHWA and NDOT staff, representatives from the ...

The Past and Present of Environmental History.

ERIC Educational Resources Information Center

Crosby, Alfred W.

1995-01-01

Maintains that, although 18th-Century historians understand the significance of environmental influences, the concept of environmental history did not emerge until the mid-1900s. Discusses the influence of Earth Day, Rachel Carson's "Silent Spring," and the landing of humans on the moon. (CFR)

77 FR 50688 - Ocean Transportation Intermediary License Applicants

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-22

...), 709 E. Walnut Street Carson, CA 90746. Officers: Marina Agueeva, Secretary (Qualifying Individual... Express. Interlink Forwarding Corporation (NVO & OFF), 2030 E. 4th Street Suite 229B, Santa Ana, CA 92705. Officers: Emiliano D. De Gregoris, Director (Qualifying Individual), Lisa N. Nguyen, Director, Application...

THE EPA'S ROLE IN PROTECTING THE ENVIRONMENT - PAST, PRESENT AND FUTURE

EPA Science Inventory

Some say environmentalism started with Rachel Carson's book entitled Silent Spring. This best seller in addition to decades of the effects of pollution on people's lives surely contributed to help shift public opinion regarding the environment. This "shift" culminated with the bi...

10. Interior view, east side of power plant, generator bases ...

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

10. Interior view, east side of power plant, generator bases in foreground, electrical panels and fuel tanks in background looking northeast - Naval Air Station Fallon, Power Plant, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

12. View inside Building 802, the "Sleeping Quarters" looking down ...

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

12. View inside Building 802, the "Sleeping Quarters" looking down the east side, bunks on the right, facing south. - Naval Air Station Fallon, 100-man Fallout Shelter, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

4th level of 1913 elevator indicating sacking scale, part of ...

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

4th level of 1913 elevator indicating sacking scale, part of the bagging system and nate to the sewing machine. Discharge spout for the grain bin to the left - Stewart Company Grain Elevator, 16 West Carson Street, Pittsburgh, Allegheny County, PA

Summary of oceanographic and water-quality measurements in Rachel Carson National Wildlife Refuge, Wells, Maine, in 2013

USGS Publications Warehouse

Montgomery, Ellyn T.; Ganju, Neil K.; Dickhudt, Patrick J.; Borden, Jonathan; Martini, Marinna A.; Brosnahan, Sandra M.

2015-01-01

Suspended-sediment transport is a critical element controlling the geomorphology of tidal wetland complexes. Wetlands rely on organic material and inorganic sediment deposition to maintain their elevation relative to sea level. The U.S. Geological Survey performed observational deployments to measure suspended-sediment concentration and water flow rates in the tidal channels of the wetlands in the Rachel Carson National Wildlife Refuge in Wells, Maine. The objective was to characterize the sediment-transport mechanisms that contribute to the net sediment budget of the wetland complex. We deployed a meteorological tower, optical turbidity sensors, and acoustic velocity meters at sites on Stephens Brook and the Ogunquit River between March 27 and December 9, 2013. This report presents the time-series oceanographic and atmospheric data collected during those field studies. The oceanographic parameters include water velocity, depth, turbidity, salinity, temperature, and pH. The atmospheric parameters include wind direction, speed, and gust; air temperature; air pressure; relative humidity; short wave radiation; and photosynthetically active radiation.

NURE aerial gamma-ray and magnetic reconnaissance survey of portions of New Mexico, Arizona and Texas. Volume II. New Mexico-Fort Sumner NI 13-5 quadrangle. Final report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1981-09-01

The results of a high-sensitivity, aerial gamma-ray spectrometer and magnetometer survey of the Fort Sumner, two degree quadrangle, New Mexico, are presented. Instrumentation and methods are described in Volume I of this final report. The work was done by Carson Helicopters Inc., and Carson Helicopters was assisted in the interpretation by International Exploration, Inc. The work was performed for the US Department of Energy - National Uranium Resource Evaluation (NURE) Program. A total of 139 statistically significant eU anomalies were identified in this quadrangle. Of this number 31 were considered to be of sufficient intensity to warrant field investigations. Manymore » of these anomalies appear to be wholly, or in part, associated with various Quarternary surficial deposits, Permian sediments (specifically the Fourmile Draw Member of the San Andreas Formation), and the area around Rough Mountain.« less

NURE aerial gamma-ray and magnetic reconnaissance survey of portions of New Mexico, Arizona and Texas. Volume II. Texas-New Mexico-El Paso NH 13-1 Quadrangle. Final report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1981-09-01

The results of a high-sensitivity, aerial gamma-ray spectrometer and magnetometer survey of the El Paso, two degree quadrangle, New Mexico, are presented. Instrumentation and methods are described in Volume I of this final report. The work was done by Carson Helicopters Inc., and Carson Helicopters was assisted in the interpretation by International Exploration, Inc. The work was performed for the US Department of Energy - National Uranium Resource Evaluation (NURE) program. A total of 72 statistically significant eU anomalies were identified in this quadrangle. Of this number 20 were considered to be of sufficient intensity to warrant field investigations, however,more » many of these anomalies appear to be wholly, or in part, associated with various unconsolidated Quaternary deposits. Only three of the 20 can, with certainty be identified with bedrock; one with a Quaternary flow, one with Cambrian sandstone and one with a Precambrian granite.« less

A homogenization approach for the effective drained viscoelastic properties of 2D porous media and an application for cortical bone.

PubMed

Nguyen, Sy-Tuan; Vu, Mai-Ba; Vu, Minh-Ngoc; To, Quy-Dong

2018-02-01

Closed-form solutions for the effective rheological properties of a 2D viscoelastic drained porous medium made of a Generalized Maxwell viscoelastic matrix and pore inclusions are developed and applied for cortical bone. The in-plane (transverse) effective viscoelastic bulk and shear moduli of the Generalized Maxwell rheology of the homogenized medium are expressed as functions of the porosity and the viscoelastic properties of the solid phase. When deriving these functions, the classical inverse Laplace-Carson transformation technique is avoided, due to its complexity, by considering the short and long term approximations. The approximated results are validated against exact solutions obtained from the inverse Laplace-Carson transform for a simple configuration when the later is available. An application for cortical bone with assumption of circular pore in the transverse plane shows that the proposed approximation fit very well with experimental data. Copyright © 2017 Elsevier Ltd. All rights reserved.

River-quality assessment of the Truckee and Carson River system, California and Nevada; hydrologic characteristics

USGS Publications Warehouse

Brown, W. M.; Nowlin, J.O.; Smith, L.H.; Flint, M.R.

1986-01-01

A study of the Truckee and Carson Rivers was begun in October 1978 to assess the cause and effect relations between human and natural actions, and the quality of water at different times and places along the rivers. This report deals with the compilation of basic hydrologic data and the presentation of some of the new data collected during the study. Topographic, flow, and chemical data, data from recent time-of-travel studies, and new data on river mileages and drainage areas that were determined using new , high-resolution maps, are included. The report is a guide to locating maps, aerial photographs, computer files, and reports that relate to the rivers and their basins. It describes methods for compiling and expressing hydrologic information for ease of reading and understanding by the many users of water-related data. Text, tabular data, and colored plates with detailed maps and hydrographs are extensively cross referenced. (USGS)

Impact of a stress management program on stress perception of nurses working with psychiatric patients.

PubMed

Sailaxmi, Gandhi; Lalitha, Krishnasamy

2015-04-01

Nurses caring for psychiatric patients may have to face violent emotions and unpredictable behaviour which can be quite stressful. A stress management program may equip nurses with skills to cope effectively with the stress. A one group pre-test and post-test design was adopted to test this hypothesis. Both gender nurses caring for psychiatric patients were invited to undergo 10 consecutive, one hour sessions of a stress management program. The DCL Stress scale (The De Villiers, Carson & Leary Stress Scale; Carson et al., 1997a,b,c) was used to collect data immediately after intervention and four weeks later. RM ANOVA with spss 16 showed that pre-intervention mean stress reduced significantly (p=0.000) from 57.45±16.42 to 41.06±16.51 immediately following the intervention and 26.43±12.82 (p=0.000) four weeks after the intervention. The stress management strategies positively impacted on nurses' stress levels. Copyright © 2015 Elsevier B.V. All rights reserved.

Energy-Water System Solutions | Energy Analysis | NREL

Science.gov Websites

simultaneously. Example Projects Energy, water, and renewable opportunities assessment at Bagram Air Force Base opportunity to plan integrated infrastructure. Example Projects Identification of critical water and campus-level opportunities. Example Projects Net Zero Energy-Water-Waste analysis for Fort Carson Net

Reducing Waste from Military Facility Programs...Shed Those Ugly Tons

DTIC Science & Technology

2011-05-01

USACE guidance 5 BUILDING STRONG® Sustainability Drivers • Net Zero Waste – Assistant Secretary of the Army for Installations, Energy and Environment...Garrison Grafenwoehr, Germany.  Fort Bliss and Carson (energy, water, waste)  “A net zero waste installation is an installation that reduces

An Argument for an Integrated Approach to Teaching Southern Literature

ERIC Educational Resources Information Center

Ellis, Grace

1978-01-01

In addition to such writers as William Faulkner, Flannery O'Connor, Carson McCullers, and Eudora Welty, a good course in modern Southern fiction should include black writers such as Zora Hurston, Nella Larsen, Jean Toomer, Richard Wright, Maya Angelou, and Alice Walker. (MKM)

43 CFR 418.15 - Operations monitoring.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Wadsworth—U.S. Geological Survey (USGS) gauge number 10351300; (ii) Carson River below Lahontan Dam—USGS gauge number 10312150; (iii) Rock Dam Ditch near the end of the concrete lining; and (2) Subtracting: (i... Tarzyn Road near Fallon (below Sagouspe Dam) for satisfying water rights outside of the Project...

43 CFR 418.15 - Operations monitoring.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Wadsworth—U.S. Geological Survey (USGS) gauge number 10351300; (ii) Carson River below Lahontan Dam—USGS gauge number 10312150; (iii) Rock Dam Ditch near the end of the concrete lining; and (2) Subtracting: (i... Tarzyn Road near Fallon (below Sagouspe Dam) for satisfying water rights outside of the Project...

THE EPA'S ROLE IN PROTECTING THE ENVIRONMENT -- PAST, PRESENT AND FUTURE

EPA Science Inventory

Some say environmentalism started with Rachel Carson's book Silent Spring. This best seller in addition to decades of the effects of pollution on people's lives surely contributed to help shift public opinion regarding the environment. This "shift" culminated with the birth of a ...

Outstanding Science Tradebooks for Children for 1994.

ERIC Educational Resources Information Center

Science and Children, 1994

1994-01-01

Includes trade book reviews from 11 categories: Animals; Archaeology, Anthropology, and Paleontology; Biography (Charles. Darwin, Jackal Woman, Rachel Carson, and Marie Curie); Botany; Chemistry and Mineralogy, Environment and Conservation; Geology and Meteorology; The Human Body and Sexuality; Nature and Life; Ocean and Shore Life; and Physics,…

12. Interior view, fuel tanks on east side of power ...

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

12. Interior view, fuel tanks on east side of power plant, electrical panels on the left and fuel tanks in the center looking north - Naval Air Station Fallon, Power Plant, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

7. View into Building 802, front entry hall to "U" ...

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

7. View into Building 802, front entry hall to "U" turn. Light and shower spigot seen through chain-link fence, facing east. - Naval Air Station Fallon, 100-man Fallout Shelter, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

11. View inside Building 802, the "Sitting Area" looking from ...

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

11. View inside Building 802, the "Sitting Area" looking from the "Sleeping Quarters" toward the doors to the "Control Area", facing north. - Naval Air Station Fallon, 100-man Fallout Shelter, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

10. View inside Building 802, the "Sitting Area" looking from ...

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

10. View inside Building 802, the "Sitting Area" looking from the "Control Area" towards the doors to the "Sleeping Quarters", facing south. - Naval Air Station Fallon, 100-man Fallout Shelter, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

75 FR 69157 - Petition for Waiver of Compliance

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-10

... educational railroad operating between Virginia City and Carson City via Gold Hill, Nevada. The railroad was... used for photographic subjects in an educational setting to depict the type of freight trains that would have operated in the era during mining operations. Therefore, stenciling the required information...

16 Extraordinary American Women.

ERIC Educational Resources Information Center

Hahn, Emma

This student book presents short biographies of notable women from diverse economic, ethnic, racial, social, and geographic backgrounds. Women highlighted include: (1) Helen Keller; (2) Eleanor Roosevelt; (3) Georgia O'Keeffe; (4) Julia Morgan; (5) Wilma P. Mankiller; (6) Rachel Carson; (7) Dorothea Lange; (8) Rosalyn Sussman Yalow; (9) Ella…

Economic importance of bats in agriculture

USGS Publications Warehouse

Boyles, Justin G.; Cryan, Paul M.; McCracken, Gary F.; Kunz, Thomas H.

2011-01-01

White-nose syndrome (WNS) and the increased development of wind-power facilities are threatening populations of insectivorous bats in North America. Bats are voracious predators of nocturnal insects, including many crop and forest pests. We present here analyses suggesting that loss of bats in North America could lead to agricultural losses estimated at more than $3.7 billion/year. Urgent efforts are needed to educate the public and policy-makers about the ecological and economic importance of insectivorous bats and to provide practical conservation solutions.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Tegen, Suzanne

Suzanne Tegen's presentation at the 2017 WINDPOWER Conference & Exhibition provided a description of the wind energy workforce by industry and occupation, a discussion of the level of difficulty in finding qualified applicants (from an industry survey), and an overview of the level of education preferred by people hiring for the industry. The presentation also covers available training programs and ways that the Energy Department and its National Renewable Energy Laboratory are working to bridge the gap in the industry and facilitate more motivated, well-educated wind industry workers.

Potential effects of climate change on streamflow, eastern and western slopes of the Sierra Nevada, California and Nevada

USGS Publications Warehouse

Jeton, A.E.; Dettinger, M.D.; Smith, J. LaRue

1996-01-01

Precipitation-runoff models of the East Fork Carson and North Fork American Rivers were developed and calibrated for use in evaluating the sensitivity of streamflow in the north-central Sierra Nevada to climate change. The East Fork Carson River drains part of the rain-shadowed, eastern slope of the Sierra Nevada and is generally higher than the North Fork American River, which drains the wetter, western slope. First, a geographic information system was developed to describe the spatial variability of basin characteristics and to help estimate model parameters. The result was a partitioning of each basin into noncontiguous, but hydrologically uniform, land units. Hydrologic descriptions of these units were developed and the Precipitation- Runoff Modeling System (PRMS) was used to simulate water and energy balances for each unit in response to daily weather conditions. The models were calibrated and verified using historical streamflows over 22-year (Carson River) and 42-year (American River) periods. Simulated annual streamflow errors average plus 10 percent of the observed flow for the East Fork Carson River basin and plus 15 percent for the North Fork American River basin. Interannual variability is well simulated overall, but, at daily scales, wet periods are simulated more accurately than drier periods. The simulated water budgets for the two basins are significantly different in seasonality of streamflow, sublimation, evapotranspiration, and snowmelt. The simulations indicate that differences in snowpack and snowmelt timing can play pervasive roles in determining the sensitivity of water resources to climate change, in terms of both resource availability and amount. The calibrated models were driven by more than 25 hypothetical climate-change scenarios, each 100 years long. The scenarios were synthesized and spatially disaggregated by methods designed to preserve realistic daily, monthly, annual, and spatial statistics. Simulated streamflow timing was not very sensitive to changes in mean precipitation, but was sensitive to changes in mean temperatures. Changes in annual streamflow amounts were amplified reflections of imposed mean precipitation changes, with especially large responses to wetter climates. In contrast, streamflow amount was surprisingly insensitive to mean temperature changes as a result of temporal links between peak snowmelt and the beginning of warm-season evapotranspiration. Comparisons of simulations driven by temporally detailed climate-model changes in which mean temperature changes vary from month to month and simulations in which uniform climate changes were imposed throughout the year indicate that the snowpack accumulates the influences of short-term conditions so that season average climate changes were more important than shorter term changes.

77 FR 38793 - Northern Natural Gas Company; Notice of Intent To Prepare an Environmental Assessment for the...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-29

... Station near Skellytown, Carson County, Texas, to Northern's Spearman Compressor Station in Spearman... extends from Northern's Beaver Compressor Station near Beaver, Oklahoma, to its Mullinville Compressor Station near Mullinville, Kansas. Activities Northern would conduct related to the [[Page 38794...

Carson City Vital Community Act of 2009

THOMAS, 111th Congress

Rep. Heller, Dean [R-NV-2

2009-01-28

House - 02/04/2009 Referred to the Subcommittee on National Parks, Forests and Public Lands. (All Actions) Notes: For further action, see H.R.146, which became Public Law 111-11 on 3/30/2009. Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Net Zero Ft. Carson: making a greener Army base

EPA Science Inventory

The US Army Net Zero program seeks to reduce the energy, water, and waste footprint of bases. Seventeen pilot bases aim to achieve 100% renewable energy, zero depletion of water resources, and/or zero waste to landfill by 2020. Some bases are pursuing Net Zero in a single secto...

4. VIEW OF EAST PORTION OF LOWER DIAGONAL NO. 1 ...

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

4. VIEW OF EAST PORTION OF LOWER DIAGONAL NO. 1 DRAIN LOOKING TOWARDS THE CENTRAL BEND, LOOKING 270t EAST OF NORTH. - Truckee-Carson Irrigation District, Lower Diagonal No. 1 Drain, Bounded by West Gate Road & Weapons Delivery Road, Naval Air Station Fallon, Fallon, Churchill County, NV

1. VIEW OF WEST PORTION OF LOWER DIAGONAL NO. 1 ...

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

1. VIEW OF WEST PORTION OF LOWER DIAGONAL NO. 1 DRAIN LOOKING TOWARDS THE WEST GATE ROAD CULVERT, LOOKING 3052 EAST OF NORTH. - Truckee-Carson Irrigation District, Lower Diagonal No. 1 Drain, Bounded by West Gate Road & Weapons Delivery Road, Naval Air Station Fallon, Fallon, Churchill County, NV

3. VIEW OF EAST PORTION OF LOWER DIAGONAL NO. 1 ...

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

3. VIEW OF EAST PORTION OF LOWER DIAGONAL NO. 1 DRAIN LOOKING TOWARDS THE CENTRAL BEND, LOOKING 2742 EAST OF NORTH. - Truckee-Carson Irrigation District, Lower Diagonal No. 1 Drain, Bounded by West Gate Road & Weapons Delivery Road, Naval Air Station Fallon, Fallon, Churchill County, NV

[Interpreting Historic Sites & the Built Environment.

ERIC Educational Resources Information Center

Yellis, Ken, Ed.

1985-01-01

This issue focuses on the interpretation of built environments, from Washington Irving's 19th century home in Tarrytown, New York, to structures in contemporary Chicago. Barbara Carson, Margaret Piatt, and Renee Friedman discuss the interpretation of interior and exterior spaces and explain how to teach history with objects instead of teaching the…

43 CFR 418.1 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Land and Reservoir Co., 503 F. Supp. 877 (D. Nev. 1980)) and the Orr Ditch decree (United States v. Orr Water Ditch Co., Equity No. A-3 (D. Nev.)) District means the Truckee-Carson Irrigation District or any other approved Newlands Project operator. Eligible land means Project land which at the time of delivery...

43 CFR 418.1 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Land and Reservoir Co., 503 F. Supp. 877 (D. Nev. 1980)) and the Orr Ditch decree (United States v. Orr Water Ditch Co., Equity No. A-3 (D. Nev.)) District means the Truckee-Carson Irrigation District or any other approved Newlands Project operator. Eligible land means Project land which at the time of delivery...

78 FR 33047 - Humboldt-Toiyabe National Forest, Carson Ranger District Mt. Rose Ski Tahoe-Atoma Area...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-03

... the effects of a proposal from Mt. Rose Ski Tahoe (Mt. Rose) to expand its lift and terrain network... to create the Atoma lift and trail ``Pod'' to the north of the Mt. Rose Highway. The proposed Atoma... facilitate construction and [[Page 33048

76 FR 555 - Ocean Transportation Intermediary License Revocation

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-05

...: Failed to maintain a valid bond. License Number: 021844NF. Name: Transport Logistics, Inc. Address: P.O... & Logistics. Address: 17828 S. Main Street, Carson, CA 90248. Date Revoked: November 21, 2010. Reason: Failed... 26, 2010. Reason: Failed to maintain a valid bond. License Number: 020824N. Name: Clarion Logistics...

75 FR 76466 - Ocean Transportation Intermediary License Reissuance

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-08

... Hollins Ferry Road, Halethorpe, MD 21227. 020253NF Concord October 22, 2010. International Transport, Inc... Logistics, Inc. October 30, 2010. dba LTH Express, 837 East Sandhill Avenue Carson, CA 90746. 021890F Empire Global October 31, 2010. Logistics, LLC, 160- 51 Rockaway Blvd., Suite 206, Jamaica, NY 11434. Sandra L...

13. View inside Building 802, the "Sleeping Quarters" looking down ...

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

13. View inside Building 802, the "Sleeping Quarters" looking down the west side, bunks on the left, escape hatch at rear, facing south. - Naval Air Station Fallon, 100-man Fallout Shelter, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

Adventures in Ecological Reading, Language Arts (Experimental); 5365.02.

ERIC Educational Resources Information Center

Mary, Charlotta B.

Presented is a reading-discussion, activities-experiences course with group and individual projects and experiments especially recommended for students interested in ecology and/or related sciences. Special emphasis is placed on Marine Science. Several texts, including Rachel Carson's "The Edge of the Sea,""The Sea Around Us,"…

78 FR 64909 - Southwestern Region: Invasive Plant Control Project, Carson and Santa Fe National Forests, New...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-30

... Register (65 FR 78464) to prepare an environmental impact statement (EIS) for controlling invasive plants... of completion and distribution for the draft supplemental environmental impact statement (DSEIS) as... the final supplemental environmental impact statement (FSEIS) and draft records of decision (each...

Putting History at the Core: History and Literature in Environmental Studies

ERIC Educational Resources Information Center

Morse, Kathryn

2003-01-01

When environmental studies programs broaden their curricular offerings into the humanities, their first stop is often environmental literature, particularly classics such as Henry David Thoreau's "Walden," Aldo Leopold's "A Sand County Almanac," and Rachel Carson's "Silent Spring." Environmental literature courses consider many of the works of…

43 CFR 419.1 - What is the purpose of this part?

Code of Federal Regulations, 2014 CFR

2014-10-01

... Truckee River Reservoirs to satisfy the exercise of water rights in conformance with the Orr Ditch Decree...) This part satisfies the requirement of Section 205(a)(5) of the Truckee-Carson-Pyramid Lake Water...: (1) Implements California's allocation of Truckee River basin water and the Nevada and California...

43 CFR 419.1 - What is the purpose of this part?

Code of Federal Regulations, 2013 CFR

2013-10-01

... Truckee River Reservoirs to satisfy the exercise of water rights in conformance with the Orr Ditch Decree...) This part satisfies the requirement of Section 205(a)(5) of the Truckee-Carson-Pyramid Lake Water...: (1) Implements California's allocation of Truckee River basin water and the Nevada and California...

43 CFR 419.1 - What is the purpose of this part?

Code of Federal Regulations, 2012 CFR

2012-10-01

... Truckee River Reservoirs to satisfy the exercise of water rights in conformance with the Orr Ditch Decree...) This part satisfies the requirement of Section 205(a)(5) of the Truckee-Carson-Pyramid Lake Water...: (1) Implements California's allocation of Truckee River basin water and the Nevada and California...

76 FR 59128 - Ocean Transportation Intermediary License; Revocation

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-23

...: Unico Logistics Inc. Address: 147-04 183rd Street, Suite 203, Jamaica, NY 11413. Date Revoked: August 1... Express Inc. Address: 2130 SW. 58th Way, West Park, FL 33023. Date Revoked: August 25, 2011. Reason.... Name: Titan International Logistics, LLC. Address: 16905 Cherie Place, Carson, CA 90746. Date Revoked...

75 FR 42446 - Ocean Transportation Intermediary License Applicants

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-21

... Change. CACC Global Logistics, Inc. (NVO & OFF), 151 E. 220th Street, Carson, CA 90754. Officers: Annie... NVO & OFF License. E-Freight Solutions Inc. dba E-Lines Shipping and Logistics, and Ocean Champ Shipping Limited (NVO), 1000 Corporate Center Drive, Suite 320, Monterey Park, CA 91754. Officers: Joey Tam...

4th level of 1945 warehouse indicating drag conveyor. From here ...

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

4th level of 1945 warehouse indicating drag conveyor. From here screenings were pumped from the elevator leg to this conveyor. The grains were ground, then conveyed back down to the first floor for bagging. - Stewart Company Grain Elevator, 16 West Carson Street, Pittsburgh, Allegheny County, PA

A Nonlinear Dynamics Approach for Incorporating Wind-Speed Patterns into Wind-Power Project Evaluation

PubMed Central

Huffaker, Ray; Bittelli, Marco

2015-01-01

Wind-energy production may be expanded beyond regions with high-average wind speeds (such as the Midwest U.S.A.) to sites with lower-average speeds (such as the Southeast U.S.A.) by locating favorable regional matches between natural wind-speed and energy-demand patterns. A critical component of wind-power evaluation is to incorporate wind-speed dynamics reflecting documented diurnal and seasonal behavioral patterns. Conventional probabilistic approaches remove patterns from wind-speed data. These patterns must be restored synthetically before they can be matched with energy-demand patterns. How to accurately restore wind-speed patterns is a vexing problem spurring an expanding line of papers. We propose a paradigm shift in wind power evaluation that employs signal-detection and nonlinear-dynamics techniques to empirically diagnose whether synthetic pattern restoration can be avoided altogether. If the complex behavior of observed wind-speed records is due to nonlinear, low-dimensional, and deterministic system dynamics, then nonlinear dynamics techniques can reconstruct wind-speed dynamics from observed wind-speed data without recourse to conventional probabilistic approaches. In the first study of its kind, we test a nonlinear dynamics approach in an application to Sugarland Wind—the first utility-scale wind project proposed in Florida, USA. We find empirical evidence of a low-dimensional and nonlinear wind-speed attractor characterized by strong temporal patterns that match up well with regular daily and seasonal electricity demand patterns. PMID:25617767

Estimating wind-turbine-caused bird and bat fatality when zero carcasses are observed

USGS Publications Warehouse

Huso, Manuela M.P.; Dalthorp, Daniel; Dail, David; Madsen, Lisa

2015-01-01

Many wind-power facilities in the United States have established effective monitoring programs to determine turbine-caused fatality rates of birds and bats, but estimating the number of fatalities of rare species poses special difficulties. The loss of even small numbers of individuals may adversely affect fragile populations, but typically, few (if any) carcasses are observed during monitoring. If monitoring design results in only a small proportion of carcasses detected, then finding zero carcasses may give little assurance that the number of actual fatalities is small. Fatality monitoring at wind-power facilities commonly involves conducting experiments to estimate the probability (g) an individual will be observed, accounting for the possibilities that it falls in an unsearched area, is scavenged prior to detection, or remains undetected even when present. When g < 1, the total carcass count (X) underestimates the total number of fatalities (M). Total counts can be 0 when M is small or when M is large and g ≪1. Distinguishing these two cases is critical when estimating fatality of a rare species. Observing no individuals during searches may erroneously be interpreted as evidence of absence. We present an approach that uses Bayes' theorem to construct a posterior distribution for M, i.e., P(M | X, ĝ), reflecting the observed carcass count and previously estimated g. From this distribution, we calculate two values important to conservation: the probability that M is below a predetermined limit and the upper bound (M*) of the 100(1 − α)% credible interval for M. We investigate the dependence of M* on α, g, and the prior distribution of M, asking what value of g is required to attain a desired M* for a given α. We found that when g < ~0.15, M* was clearly influenced by the mean and variance of ĝ and the choice of prior distribution for M, but the influence of these factors is minimal when g > ~0.45. Further, we develop extensions for temporal replication that can inform prior distributions of M and methods for combining information across several areas or time periods. We apply the method to data collected at a wind-power facility where scheduled searches yielded X = 0 raptor carcasses

43 CFR 418.24 - Precautionary drawdown and spills from Lahontan Reservoir.

Code of Federal Regulations, 2012 CFR

2012-10-01

..., precautionary drawdown of Lahontan Reservoir may be made to limit potential flood damage along the Carson River... will be determined by comparison with other years' data and normalized by comparison of differences in... objective in subsequent months will be reduced by one-half of the difference between that month's storage...

43 CFR 418.24 - Precautionary drawdown and spills from Lahontan Reservoir.

Code of Federal Regulations, 2014 CFR

2014-10-01

..., precautionary drawdown of Lahontan Reservoir may be made to limit potential flood damage along the Carson River... will be determined by comparison with other years' data and normalized by comparison of differences in... objective in subsequent months will be reduced by one-half of the difference between that month's storage...

43 CFR 418.24 - Precautionary drawdown and spills from Lahontan Reservoir.

Code of Federal Regulations, 2013 CFR

2013-10-01

..., precautionary drawdown of Lahontan Reservoir may be made to limit potential flood damage along the Carson River... will be determined by comparison with other years' data and normalized by comparison of differences in... objective in subsequent months will be reduced by one-half of the difference between that month's storage...

THROW AWAY THE BOX: RETHINKING LOGISTICS INTEGRATION BETWEEN SPECIAL OPERATIONS AND GENERAL PURPOSE FORCES

DTIC Science & Technology

2015-02-13

Ft Carson CO; Logistics Officer, 10th Special Forces Group ( SFG ) Airborne (A) and Combined Joint Special Operations Task Force (CJSOTF) Arabian...ENDURING FREEDOM; Commander 7th SFG (A) Group Support Battalion, Eglin AFB, FL for two years and deployed to Afghanistan twice serving as the

Dead Wolves, Dead Birds, and Dead Trees: Catalysts for Transformative Learning in the Making of Scientist-Environmentalists

ERIC Educational Resources Information Center

Walter, Pierre

2013-01-01

This historical study identifies catalysts for transformative learning in the lives of three scientist-environmentalists important to the 20th-century environmental movement: Aldo Leopold, Rachel Carson, and David Suzuki. Following a brief review of theoretical perspectives on transformative learning, the article argues that transformative…

78 FR 24065 - Special Local Regulation; Tuscaloosa Dragon Boat Races; Black Warrior River; Tuscaloosa, AL

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-24

... by the Captain of the Port (COTP) Mobile or a designated representative. DATES: This rule is... rule, call or email LT Lenell J. Carson, Sector Mobile, Waterways Division, U.S. Coast Guard; telephone... Boat Races. This event is advertised as scheduled and participants, sponsors and spectators have...

77 FR 66601 - Northern Natural Gas Company; Notice of Availability of the Environmental Assessment for the...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-06

... Ochiltree, Hansford, Hutchinson, and Carson Counties, Texas; Beaver County, Oklahoma; and Kiowa and Clark... Station, Ochiltree County, Texas, MP 38.47; Beaver Compressor Station, Beaver County, Oklahoma, MP 0.00; Northern/CNG Interconnect, Beaver County, Oklahoma, MP 10.35; Englewood Branch Line, Clark County, Kansas...

Using Web-based Tutorials To Enhance Library Instruction.

ERIC Educational Resources Information Center

Kocour, Bruce G.

2000-01-01

Describes the development of a Web site for library instruction at Carson-Newman College (TN) and its integration into English composition courses. Describes the use of a virtual tour, a tutorial on database searching, tutorials on specific databases, and library guides to specific disciplines to create an effective mechanism for active learning.…

75 FR 26278 - The Register of Copyrights’ and the Copyright Royalty Judges’ authority to determine the...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-11

... LIBRARY OF CONGRESS Copyright Office [Docket No. RF 2009-1B] The Register of Copyrights' and the...: Copyright Office, Library of Congress. ACTION: Final Order. SUMMARY: Two material questions of substantive..., 2010 David O. Carson, General Counsel. Before the U.S. Copyright Office Library of Congress Washington...

77 FR 46516 - Notice of Availability of the Final Environmental Impact Statement, Including a Programmatic...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-03

... Groundwater Development Project, Nevada AGENCY: Bureau of Land Management, Interior. ACTION: Notice of... White Pine Counties Groundwater Development Project (SNWA Project), and by this notice is announcing the... Drive, Las Vegas Libraries in Nevada: Nevada State Library, 100 N. Stewart St., Carson City White Pine...

75 FR 71414 - Questa Ranger District, Carson National Forest; Taos County, NM; Taos Ski Valley's 2010 Master...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-23

... Development Plan (MDP). These proposed projects include: Adding new lifts to serve terrain that is currently only accessible by hiking; replacing old lifts; creating new gladed terrain; improving traffic... (snowtubing and snowshoeing trails); and a lift-served mountain biking trail. All proposed projects are within...

76 FR 60451 - Questa Ranger District, Carson National Forest; Taos County, NM; Taos Ski Valley's 2010 Master...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-29

... (TSV) 2010 Master Development Plan (MDP). The proposed projects include: Adding new lifts to serve terrain that is currently only accessible by hiking; replacing old lifts; creating new gladed terrain... Adventure Center (snowtubing and snowshoeing trails); and developing a lift-served mountain biking trail...

Raise the Bar

ERIC Educational Resources Information Center

Williams, Dana

2004-01-01

Detroit's Benjamin Carson Academy (BCA) is believed to be the nation's first charter school for juvenile offenders. Opened in 1999, BCA is housed in the newly built Wayne County Juvenile Detention Facility, a state of the art, 89,300-square-foot building in downtown Detroit with half a dozen gymnasiums, two computer labs, a media center, mental…

Higher Education Sustainability in Pittsburgh: Highlights from the AASHE 2011 Campus Tours

ERIC Educational Resources Information Center

Srinivasamohan, Ashwini; Walton, Judy; Wagner, Margo

2012-01-01

This quote by ecologist, "Silent Spring" author and Chatham University alum Rachel Carson reminds us of the everyday tenacity needed in working to advance a sustainable and just world. This publication celebrates that tenacity in the higher education sector, specifically among institutions in the Pittsburgh area. Historically known for…

75 FR 82026 - Granting of Request for Early Termination of the Waiting Period Under the Premerger Notification...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-29

..., LLC. 20110313 G News Corporation. G Wireless Generation, Inc. G Wireless Generation, Inc. 08-DEC-10.... G Exxon Mobil Corporation. G Mobile Eugene Island Pipeline Company. G Exxon Mobil Pipeline Company. G Mobil Oil Exploration & Producing Southeast Inc. 20110256 G Humana Inc. G Welsh, Carson, Anderson...

Aesthetics and a Sense of Wonder

ERIC Educational Resources Information Center

Wilson, Ruth A.

2010-01-01

Rachel Carson (1956)--scientist, writer, and environmentalist--states that "A child's world is fresh and new and beautiful, full of wonder and excitement". Many people have heard and been inspired by these words, but may not have a clear idea about what wonder really is. This isn't surprising, because wonder in different contexts can mean…

43 CFR 418.18 - Diversions at Derby Dam.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Operations and Management § 418.18 Diversions at Derby Dam. (a) Diversions of Truckee River water at Derby Dam must be managed to maintain minimum terminal flow to Lahontan Reservoir or the Carson River except... achieve an average terminal flow of 20 cfs or less during times when diversions to Lahontan Reservoir are...

Heeeere's Johnny: A Case Study in the Five Factor Model of Personality

ERIC Educational Resources Information Center

Miserandino, Marianne

2007-01-01

I describe an assignment for personality psychology or introduction to psychology classes in which students used the Five Factor Model of personality to analyze the personality of entertainer Johnny Carson through his The New York Times obituary. Students evaluated this assignment highly: A majority indicated that the assignment was interesting,…

43 CFR 418.18 - Diversions at Derby Dam.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Dam must be managed to maintain minimum terminal flow to Lahontan Reservoir or the Carson River except... achieve an average terminal flow of 20 cfs or less during times when diversions to Lahontan Reservoir are not allowed (the flows must be averaged over the total time diversions are not allowed in that...

Jet spoiler arrangement for wind turbine

DOEpatents

Cyrus, J.D.; Kadlec, E.G.; Klimas, P.C.

1983-09-15

An air jet spoiler arrangement is provided for a Darrieus-type vertical axis wind-powered turbine. Air is drawn into hollow turbine blades through air inlets at the end thereof and is ejected in the form of air jets through small holes or openings provided along the lengths of the blades. The air jets create flow separation at the surfaces of the turbine blades, thereby including stall conditions and reducing the output power. A feedback control unit senses the power output of the turbine and controls the amount of air drawn into the air inlets accordingly.

Jet spoiler arrangement for wind turbine

DOEpatents

Cyrus, Jack D.; Kadlec, Emil G.; Klimas, Paul C.

1985-01-01

An air jet spoiler arrangement is provided for a Darrieus-type vertical axis wind-powered turbine. Air is drawn into hollow turbine blades through air inlets at the ends thereof and is ejected in the form of air jets through small holes or openings provided along the lengths of the blades. The air jets create flow separation at the surfaces of the turbine blades, thereby inducing stall conditions and reducing the output power. A feedback control unit senses the power output of the turbine and controls the amount of air drawn into the air inlets accordingly.

Renewable Electricity Futures (Presentation)

DOE Office of Scientific and Technical Information (OSTI.GOV)

DeMeo, E.

2012-08-01

This presentation library summarizes findings of NREL's Renewable Electricity Futures study, published in June 2012. RE Futures investigated the challenges and impacts of achieving very high renewable electricity generation levels in the contiguous United States by 2050. It was presented at Wind Powering America States Summit. The Summit, which follows the American Wind Energy Association's (AWEA's) annual WINDPOWER Conference and Exhibition, provides state Wind Working Groups, state energy officials, U.S. Energy Department and national laboratory representatives, and professional and institutional partners an opportunity to review successes, opportunities, and challenges for wind energy and plan future collaboration.

Jet spoiler arrangement for wind turbine

NASA Astrophysics Data System (ADS)

Cyrus, J. D.; Kablec, E. G.; Klimas, P. C.

1983-09-01

An air jet spoiler arrangement is provided for a Darrieus-type vertical axis wind-powered turbine. Air is drawn into hollow turbine blades through air inlets at the end thereof and is ejected in the form of air jets through small holes or openings provided along the lengths of the blades. The air jets create flow separation at the surfaces of the turbine blades, thereby including stal conditions and reducing the output power. A feedback control unit senses the power output of the turbine and controls the amount of air drawn into the air inlets accordingly.

Design and field performance of the KENETECH photovoltaic inverter system

DOE Office of Scientific and Technical Information (OSTI.GOV)

Behnke, M.R.

1995-11-01

KENETECH Windpower has recently adapted the power conversion technology developed for the company`s variable speed wind turbine to grid-connected photovoltaic applications. KENETECH PV inverter systems are now in successful operation at the Sacramento Municipal Utility District`s (SMUD) Hedge Substation and the PVUSA-Davis site, with additional systems scheduled to be placed into service by the end of 1995 at SMUD, the New York Power Authority, Xerox Corporation`s Clean Air Now project, and the Georgia Tech Aquatic Center. The features of the inverter are described.

The disappearing northern leopard frog (Lithobates pipiens): conservation genetics and implications for remnant populations in western Nevada

PubMed Central

Rogers, Serena D; Peacock, Mary M

2012-01-01

Global amphibian declines suggest a major shift in the amount and quality of habitat for these sensitive taxa. Many species that were once widespread are now experiencing declines either in part of or across their historic range. The northern leopard frog (Rana [Lithobates] pipiens] has undergone significant declines particularly in the western United States and Canada. Leopard frog population losses in Nevada are largely due to habitat fragmentation and the introduction of nonnative fish, amphibian, and plant species. Only two populations remain in the Truckee and Carson River watersheds of western Nevada which represents the western boundary of this species range. We used sequence data for an 812 base pair fragment of the mitochondrial NADH dehydrogenase 1 (ND1) gene to support a native origin for western Nevada populations. All frogs had a single haplotype (W07) from the distinct western North America ND1 haplotype clade. Data from seven polymorphic microsatellite loci show that Truckee and Carson River populations are highly differentiated from each other and from leopard frogs collected from eastern Nevada sites. Lack of gene flow among and distinct color morphs among the western Nevada populations likely predates the current geographical isolation. Comparisons with other peripheral L. pipiens populations show western Nevada populations have similar levels of gene diversity despite their contemporary isolation (HE 0.411, 0.482). Restoration of leopard frog populations in these watersheds will be challenging given well-entrenched nonnative bullfrog populations and major changes to the riparian zone over the past century. Declines of once common amphibian species has become a major conservation concern. Contemporary isolation of populations on a species range periphery such as the leopard frog populations in the Truckee and Carson rivers further exacerbate extirpation risk as these populations are likely to have fewer genetic resources to adaptively respond to rapidly changing biotic and abiotic environments. PMID:22957204

Mercury Transport Modeling of the Carson River System, Nevada: An Investigation of Total and Dissolved Species and Associated Uncertainty

NASA Astrophysics Data System (ADS)

Carroll, R. W.; Warwick, J. J.

2009-12-01

Past mercury modeling studies of the Carson River-Lahontan Reservoir (CRLR) system have focused on total Hg and total MeHg transport in the Carson River, most of which is cycled through the river via sediment transport processes of bank erosion and over bank deposition during higher flow events. Much less attention has been given to low flow events and dissolved species. Four flow regimes are defined to capture significant mechanisms of mercury loading for total and dissolved species at all flow regimes. For extremely low flows, only gradient driven diffusion of mercury from the bottom sediments occurs. At low flows, diffusional loads are augmented with turbulent mixing of channel bed material. Mercury loading into the river during medium to higher flows is driven by bank erosion process, but flows remain within the confines of the river’s channel. Finally, mercury cycling during overbank flows is dominated by both bank erosion as well as floodplain deposition. Methylation and demethylation are allowed to occur in the channel and reservoir bed sediments as well as in channel bank sediments and are described by the first order kinetic equations using observed methylation and demethylation rates. Calibration and verification is divided into geomorphic as well as mercury geochemical and transport processes with evaluation done for pre- and post- 1997 flood conditions to determine systematic changes to mercury cycling as a result of the January 1997 flood. Preliminary results for a Monte Carlo simulation are presented. Monte Carlo couples output uncertainty due to ranges in bank erosion rates, inorganic mercury in the channel banks, floodplain transport capacity during over bank flows, methylation and demethylation rates and diffusional distance in the reservoir bottom sediments. Uncertainty is compared to observed variability in water column mercury concentrations and discussed in the context of flow regime and reservoir residence time.

Ground-water quality and geochemistry in Dayton, Stagecoach, and Churchill Valleys, western Nevada

USGS Publications Warehouse

Thomas, James M.; Lawrence, Stephen J.

1994-01-01

The U.S. Geological Survey investigated the quality of ground water in the Dayton, Stagecoach, and Churchill Valleys as part of the Carson River Basin National Water-Quality Assessment (NAWQA) pilot study. Four aquifer systems have been de- lineated in the study area. Principal aquifers are unconsolidated deposits at altitudes of less than 4,900 feet above sea level and more than 50 feet below land surface. Shallow aquifers are at altitudes of less than 4,900 feet and less than 50 feet below land surface. Upland aquifers are above 4,900 feet and provide recharge to the principal aquifers. Thermal aquifers, defined as those having a water temperature greater than 30 degrees Celsius, are also present. Ground water used in Dayton, Stagecoach, and Churchill Valleys is pumped from principal aquifers in unconsolidated basin-fill deposits. Ground water in these aquifers originates as precipitation in the adjacent mountains and is recharged by the Carson River and by underflow from adjacent upstream valleys. Ground-water flow is generally parallel to the direction of surface-water flow in the Carson River. Ground water is discharged by pumping, evapo- transpiration, and underflow into the Carson River. The results of geochemical modeling indicate that as ground water moves from upland aquifers in mountainous recharge areas to principal aquifers in basin-fill deposits, the following processes probably occur: (1) plagioclase feldspar, sodium chloride, gypsum (or pyrite), potassium feldspar, and biotite dissolve; (2) calcite precipitates; (3) kaolinite forms; (4) small amounts of calcium and magnesium in the water exchange for potassium on aquifer minerals; and (5) carbon dioxide is gained or lost. The geochemical models are consistent with (1) phases identified in basin- fill sediments; (2) chemical activity of major cations and silica; (3) saturation indices of calcite and amorphous silica; (4) phase relations for aluminosilicate minerals indicated by activity diagrams; and (5) results of optical, X-ray diffraction, and scanning-electron microscopy examination of mineral grains in the aquifer sediments. Sulfur-isotopic composition of ground- water samples also supports the models. In general, the quality of ground water in the study area meets Nevada State drinking-water standards and is acceptable for most uses. In addition to analysis for major ions, samples were analyzed for 22 inorganic trace elements, 3 nutrients, and 4 radionuclides. Selenium in 1 sample is the only constituent that exceeded Nevada State primary drinking-water standards. Nevada State secondary- drinking water standards were exceeded for fluoride in 1 sample, for iron in 7 samples, and for manganese in 19 samples. Minor constituent con- centrations are generally the result of local redox conditions, and are primarily from minerals in volcanic and marine metasedimentary rocks, metal- oxide coatings on mineral grains, and organic matter.

49 CFR 173.161 - Chemical kits and first aid kits.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 2 2010-10-01 2010-10-01 false Chemical kits and first aid kits. 173.161 Section... Class 7 § 173.161 Chemical kits and first aid kits. (a) Chemical kits and First aid kits must conform to... 10 kg. (b) Chemical kits and First aid kits are excepted from the specification packaging...

77 FR 36994 - Questa Ranger District, Carson National Forest; Taos County, NM; Taos Ski Valley's 2010 Master...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-20

... County, NM; Taos Ski Valley's 2010 Master Development Plan--Phase 1 Projects; Additional Filings AGENCY... environmental impact statement for a proposal to authorize several (Phase 1) projects included in the Taos Ski... (ROD) are expected in July 2012. Change in Responsible Official: In addition, this notice changes the...

Traditional ranching heritage and cultural continuity in the southwestern United States

Treesearch

Carol Raish; Alice M. McSweeney

2008-01-01

This study, conducted among ranchers on the Santa Fe and Carson National Forests in the Southwestern United States, examines the role of ranching in maintaining traditional heritage and cultural continuity. The mainly Hispanic ranching families of northern New Mexico first came into the region in 1598 with Spanish colonization. Many of the villages received community...

77 FR 11152 - Notice of Intent To Prepare a Revision to the Carson City District Resource Management Plan and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-24

... DEPARTMENT OF THE INTERIOR Bureau of Land Management [LLNVCO0000.L16100000.DO0000.LXSS155F0000; 12... Resource Management Plan and Associated Environmental Impact Statement, Nevada AGENCY: Bureau of Land Management, Interior. ACTION: Notice of Intent. SUMMARY: In compliance with the National Environmental Policy...

The Successors to Confucianism or a New Generation? A Questionnaire Study on Chinese Students' Culture of Learning English

ERIC Educational Resources Information Center

Shi, Lijing

2006-01-01

With an increasing number of Chinese learners pursuing higher education in Western universities, the characteristics of Chinese students have raised many discussions and debates (e.g. Carson, 1992; Watkins & Biggs, 2001). Two contradictory views are commonly reflected in the existing literature: being passive, quiet, submissive, or disciplined…

Diameter growth of plantation-grown Douglas-fir trees under varying degrees of release.

Treesearch

Kenneth W. Krueger

1959-01-01

As an ever-increasing number of young Douglas-fir stands in the Pacific Northwest come under intensive management, development of better tree-marking techniques based on sound scientific principles becomes essential. For this reason, two experiments have been established at the Wind River Experimental Forest near Carson, Wash., to measure the effect of different...

Net Zero Fort Carson: Integrating Energy, Water, and Waste Strategies to Lower the Environmental Impact of a Military Base

EPA Science Inventory

Military bases resemble small cities and face similar sustainability challenges. As pilot studies in the U.S. Army Net Zero program, 17 locations are moving to 100% renewable energy, zero depletion of water resources, and/or zero waste to landfill by 2020. Some bases target net z...

Bishop pine (Pinus muricata) of inland Marin County, CA

Treesearch

Constance I. Millar

1986-01-01

The locations and characteristics of five, small, previously undescribed stands of bishop pine (Pinus muricata) in central Marin Co., California, are reported. Three stands lie on dry sites in the Kent Lake Drainage north of Mt. Tamalpais: San Geronimo Ridge, a spur ridge above Little Carson Cr., and Oat Hill. These stands are anomalous in occurring...

77 FR 42338 - Investigations Regarding Eligibility To Apply for Worker Adjustment Assistance

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-18

... Walnut Creek, CA....... 06/26/12 06/15/12 Times (Workers). 81757 Pro-Dex Astromec (State/One- Carson City... (Company). 81760 EPIC Technologies, LLC Norwalk, OH 06/27/12 06/26/12 (Company). 81761 Exopack LLC (Workers...). 81763 Intelicoat Technologies South Hadley, MA....... 06/28/12 06/27/12 (Union). 81764 Schneider...

Research on Interactive Acquisition and Use of Knowledge.

DTIC Science & Technology

1983-05-01

intepretation of certain problematical types of sentences. Native speakers of English show definite and consistent preferences for certain readings of syn...W’R67] Wos, L., G. Robinson, D. Carson, and L. Shalla. The concept of demodulation in theorem proving. J. ACM 14, 4 (October 1987), 898-709. 28 5 , Zi FILMED 9 83 DTIC

77 FR 16542 - President's Advisory Commission on Educational Excellence for Hispanics

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-21

...: Tuesday, April 3, 2012. Time: 9 a.m.-5 p.m. Pacific Daylight Time. ADDRESSES: Loker Student Union Ballroom, California State University, Dominguez Hills, 1000 E. Victoria St., Carson, CA 90747, Tel: 310-243- 3303. FOR... use PDF, you must have Adobe Acrobat Reader, which is available free at this site. For questions about...

Seaworthy Quantum Key Distribution Design and Validation (SEAKEY)

DTIC Science & Technology

2016-03-10

Contractor Address: 10 Moulton Street, Cambridge, MA 02138 Title of the Project: Seaworthy Quantum Key Distribution Design and Validation (SEAKEY...Technologies Kathryn Carson Program Manager Quantum Information Processing 2 | P a g e Approved for public release; distribution is...we have continued work calculating the key rates achievable parametrically with receiver performance. In addition, we describe the initial designs

Availability and Accessibility of ICT-Based Instructional Tools in Medical Colleges in Ogun State, Nigeria

ERIC Educational Resources Information Center

Nwosu, Jonathan Chinaka; John, Henry Chukwudi; Akorede, O. J.

2018-01-01

This study assessed the availability and use of ICT-based Instructional tools in selected medical colleges in Ogun State, Nigeria. This study adopted a descriptive survey research design. The population to be studied is medical lecturers (328), clinical instructors (42) and laboratory technologist (92) from Ben Carson Snr. Medical School, Babcock…

76 FR 17841 - Record of Decision (ROD) for the Realignment, Growth, and Stationing of Army Aviation Assets

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-31

... Carson, PCMS, and YTC as well as significant but mitigable impacts to water resources at YTC. At PCMS... Assets'' and has made the decision to proceed with the implementation of Alternative 3 (preferred... from other locations and will gain approximately 1,400 new Soldiers and 44 helicopters. Implementation...

BODY COMPOSITION OF A MILITARY POPULATION FT. CARSON 1963. I. BODY DENSITY, FAT, AND POTASSIUM 40.

DTIC Science & Technology

Body volumes were measured on 97 soldiers between the ages of 17 - 52 years by water displacement volumetry and corrected for respiratory gas by a...Effective ranking of body fat burden of populations was demonstrated by body volumetry and age differences were noted from potassium 40 counting. A

School Counselor Lead Initial Individual Career and Academic Plan Implementation Design

ERIC Educational Resources Information Center

Moeder-Chandler, Markus

2017-01-01

In Fall of 2014 for Fountain-Fort Carson School District #8 undertook a revamping of graduation and state-mandated ICAP requirements for implementation for the graduating class of 2021. This design and implementation process included numerous stakeholders and several years of planning from Fall of 2014 to Spring of 2017. The design and…

Books and Mortar & Beyond

ERIC Educational Resources Information Center

Kelley-Mudie, Sara

2014-01-01

The library is a unique space in schools and in students' lives--a place to pursue both academic and personal interests, a place to meet and work with peers, but also a place to find quiet and a space for reflection. As Jake Carson and Ruth Kneale have noted, "Through embedded librarianship, librarians move from a supporting role into…

49 CFR 173.161 - Chemical kits and first aid kits.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 2 2012-10-01 2012-10-01 false Chemical kits and first aid kits. 173.161 Section... Class 7 § 173.161 Chemical kits and first aid kits. (a) Applicability. Chemical kits and first aid kits... assigned to the chemical kit and first aid kit as a whole must be the most stringent packing group assigned...

Wind energy development in California, USA

USGS Publications Warehouse

Wilshire, H.; Prose, D.

1987-01-01

Windfarms have been developed rapidly in California in the last few years. The impetus has been a legislated goal to generate 10% of California's electricity by windpower by the year 2000, and generous state and federal tax incentives. Windpower is promoted as environmentally benign, which it is in traditional uses. The California program, however, is not traditional: it calls for centralized development of a magnitude sufficient to offset significant amounts of fossil fuels now used to generate electricity. Centralized windfarm development, as exemplified by the Altamont Pass, Tehachapi Mountains, and San Gorgonio Pass developments, involves major road building projects in erosion-sensitive terrain, effective closure of public lands, and other detrimental effects. A windfarm consisting of 200 turbines with 17-m rotors located in steep terrain 16 km from an existing corridor might occupy 235 ha and physically disturb 86 ha. With average annual wind speeds of 22.5 km/h, the farm would generate about 10??106 kWh/year at present levels of capacity. This annual production would offset 1% of one day's consumption of oil in California. To supply 10% of the state's electricity (at 1984 production rates) would require about 600,000 turbines of the type in common use today and would occupy more than 685,000 ha. It is likely that indirect effects would be felt in much larger areas and would include increased air and water pollution resulting from accelerated erosion, degradation of habitat of domestic and wild animals, damage to archaeological sites, and reduction of scenic quality of now-remote areas of the state. ?? 1987 Springer-Verlag New York Inc.

Windpower gusts in Holland

DOE Office of Scientific and Technical Information (OSTI.GOV)

Seeley, R.S.

1994-04-01

The wind power industry blows strongly in Holland these days. The Netherlands topped 100 MW capacity at the beginning of this year. Most of this capacity consists of utility-run wind power plants, and a lesser number of small turbines, mainly operated by farmers. An ambitious government program pushes for 1,000 MW installed capacity by the year 2000. By then, 30 to 40 windpower plants, with more than 700 wind turbines, will crank out electricity along the coastal areas and dikes. With limited land space and dense population, planners see maximum room for 1,000 MW, of large turbines, to conserve space.more » For this reason, the market does not favor a wide range of turbine sizes. Currently, the 10 largest wind power plants in the Netherlands turn out 71.5 MW. The largest wind farm, in Noordoostpolder, southwest of Groningen, whips out 15 MW. To bolster wind power development, government subsidies shorten paybacks. Any many Dutch utilities apparently pay a good rate for wind-generated electricity. The rates are said to be better than those in the United States. Under the government plan, utilities will stimulate further development of technology to improve quality, lower costs, and introduce larger turbines. As this progresses, the government subsidy is expected to decrease. The second oil crisis of the late 1970s fanned Holland's wind energy surge. Since then, wind-electricity costs have fallen by half. The current government push is driven by the desire to reduce dependence on gas and oil, and reduce CO[sub 2] and coal emissions by increasing clean energy sources.« less

Preparing for the Future: The Regional Alignment of U.S. Army Brigade Combat Teams

DTIC Science & Technology

2013-06-14

the out of country Armor going to come from (Carson/ Bliss /Hood)? How long would it take it to get into theater in the middle of summer/winter? There...64. Arango, Tim . 2013. Attackers strike across Iraq as elections approach. The New York Times, 15 April. http://www.nytimes.com/2013/04/16/world

Seaworthy Quantum Key Distribution Design and Validation (SEAKEY)

DTIC Science & Technology

2015-05-27

Address: 10 Moulton Street, Cambridge, MA 02138 Title of the Project: Seaworthy Quantum Key Distribution Design and Validation (SEAKEY...Technologies Kathryn Carson Program Manager Quantum Information Processing Report Documentation Page Form ApprovedOMB No. 0704-0188 Public...2016 4. TITLE AND SUBTITLE Seaworthy Quantum Key Distribution Design and Validation (SEAKEY) 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM

The life cycle and behavior of Cercoleipus coelonotus (Acarina: Mesotigmata)

Treesearch

D.N. Kinn

1970-01-01

Bark beetles kill more standing timber than any other agent, including fire (U.S.D.A. Forest Resource Report No. 14, 1958), and thus constitute a major threat to one of our important natural resources. Since it is often impractical or undesirable to treat infestations chemically (Carson, 1962; Rudd, 1964), more attention is now being given to the study of natural...

In harmony with nature: A pioneer conservationist's bungalow home

Treesearch

Robert G. Bailey

2014-01-01

On February 2, 1912, Aldo Leopold (1887-1948) wrote to his fiancee, Estella Bergere, in Santa Fe that the Forest Service had appropriated $650 to build a new supervisor's quarters he had designed at Tres Piedras, New Mexico, northwest of Taos. At the time, Leopold was about to become the new Forest Supervisor of the Carson National Forest in Tres Piedras. Later...

Native montane fishes of the Middle Rio Grande Ecosystem: Status, threats, and conservation

Treesearch

Bob Calamusso; John N. Rinne

1999-01-01

Between 1994 and 1997, research was conducted on three native, montane species of the Middle Rio Grande Ecosystem, in the Carson and Santa Fe national forests. The focus of study was on abiotic and biotic factors that affected status, distribution, biology and habitat of these species. Results of study suggest negative interactions with non-native species and,...

Journal of the United States Artillery. Volume 56, Number 5, May 1922

DTIC Science & Technology

1922-05-01

ROW, LT. COL. C. C. CARSON. M .... E. W. NILES. M .... L. TURTlE . M .... P. H. WORCESTER. SECOND ROW, M.... A. J. COOPER. LT. COL. R. W. COLLINS. M...when the Coast Artillery Corps as such was still in the dim and nebulous future. Tem- pora nos mutantur et mutamur nos i:l illis-uut Truth is immortal

The National Women's Leadership Conference on Fitness. Proceedings. (Washington, D.C., April 6-7, 1984).

ERIC Educational Resources Information Center

President's Council on Physical Fitness and Sports, Washington, DC.

The principal addresses at this Women's Leadership Conference on Fitness were: (1) "Keynote Address" (C. Carson Conrad); (2) "Essential Nature of Fitness" (Lawrence E. Lamb); (3) "Effects of Exercise on Women from 20-50 Years Old" (Sharon Plowman); (4) "Fitness in Older Women" (Everett L. Smith); (5) "Female Musculo-Skeletal System" (Robert P.…

Pediatric Health Fairs: One Approach to the Health Needs of Appalachian Children.

ERIC Educational Resources Information Center

Huff, Cynthia O.

An assessment of the health education needs of children in Tennessee resulted in the initiation of a pediatric health fair by nursing students at Carson-Newman College. The fair was presented to approximately 180 second-grade students in a rural elementary school in East Tennessee. The following activities took place at the exhibits: (1) at the…

The Effects of Tactical Vehicle Training on the Lands of Fort Carson, Colorado. An Ecological Assessment.

DTIC Science & Technology

1984-12-01

Laboratory [USA-CERLI, 1974), p 13. W. D. Severinghaus, R. E. Riggins, and W. D. Coran , Effects of Tracked Vehicle Activity on Terrestrial Mammals, Birds...and Vegetation at Fort S Knox, KY, Special Report N-77/ADA073782 (USA-CERL, 1979), pp 1-64; W. D. Severinghaus and W. D. Coran , Effects of Tactical

Dew Point Evaporative Comfort Cooling

DTIC Science & Technology

2012-11-01

assisting with the installation of the data acquisition system and multiyear performance testing. Fort Carson engineers worked with the project...partners to design and integrate the Coolerado units into five facilities and designed an innovative rain water catchment system for four units at the...Theater. Mountain Energy Partnership provided invaluable assistance with the design and installation of the data acquisition system , as well as data

More than Meets the Ear: A Factor Analysis of Student Impressions of Television Talk Show Hosts.

ERIC Educational Resources Information Center

Walker, James R.

To identify the descriptors most frequently associated with four popular television talk show hosts and to isolate the fundamental dimensions of the images of those talk show hosts, a study surveyed 209 students from Memphis State University and the University of Arkansas (Little Rock) about their impressions of Johnny Carson, David Letterman,…

Biological Weapons -- Still a Relevant Threat

DTIC Science & Technology

2012-03-22

destruction in general, and biological weapons in particular. The IHS Janes: Defence and Security Intelligence & Analysis website notes that a number of...responder capabilities, and intelligence agency inputs. There needs, as well, to be continued research and development of sensor technologies, which...Mass Destruction – Radiological, Chemical and Biological,‖ 109 10 Mark, J. Carson; Taylor, Theodore; Eyster, Eugene; Maraman, William; Wechsler

76 FR 33353 - Notice of Proposed Withdrawal Extension and Opportunity for Public Meeting; Colorado

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-08

... Fort Carson-Pi[ntilde]on Canyon Military Lands Withdrawal created by Subtitle A of Public Law 104-201... federally owned minerals; and Pi[ntilde]on Canyon Maneuver Site which includes 2,517 acres of public lands... Easterly right- of-way line of State Highway 115. Surface and Minerals in the Pi[ntilde]on Canyon Maneuver...

Supplement Analysis for the Transmission System Vegetation Management Program FEIS (DOE/EIS-0285/SA-56)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Stratton, Elaine

2002-04-09

Vegetation Management for the following electric yards located in the Ross District: Cape Horn, North Bonneville, Stevenson, Carson, Underwood, Troutdale, Cascade Locks, Acton Ross 345 kilovolts and J.D., Alcoa, Sifton, St. Johns, Ostrander, McLoughlin. BPA proposes to maintain a weed-free environment in the electrical substations located within the Olympia Region’s Ross District.

DoD Survey of Officers and Enlisted Personnel: Survey Design and Administrative Procedures (1978).

DTIC Science & Technology

1980-04-01

Fort Detrick Fort Devens Fort Dix Fort Drum Dugway Proving Ground Fort Eustis...Campbell Carlisle Barracks Fort Carson Defense Language Inst., Fgn Lang Cen Defense Personnel Support Center Fort Detrick Fort Devens Fort Dix Fort Drum...Personnel Support Center Fort Detrick Fort Devens Fort Dix Fort Drum Dugway Proving Ground Fort Eustis Fitzsimons Army Medical

The Wind River Arboretum 1912-1956.

Treesearch

Roy R. Silen; Leonard R. Woike

1959-01-01

Wind River Arboretum, located in the Wind River valley near Carson, Wash., was established in 1912 with the planting of a few species of introduced trees on stump land adjacent to the Wind River Nursery. It is the oldest arboretum in the Northwest and ranks among the earliest forestry projects of an experimental nature still in existence in the region. The initial...

Thinning response in 110-year-old Douglas-fir

Treesearch

Richard L. Williamson

1966-01-01

A study was established in 1952 near Boundary Creek in the Panther Creek area on the Wind River experimental Forest near Carson, Wash. Site index averages 140, and aspect is westerly at elevations around 2,000 to 2,400 feet. Two minor drainages traverse the study area from east to west, creating various northwesterly and southwesterly aspects. The almost pure Douglas-...

75 FR 3245 - Accreditation and Approval of King Laboratories, Inc., as a Commercial Gauger and Laboratory

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-20

... King Laboratories, Inc., as a Commercial Gauger and Laboratory AGENCY: U.S. Customs and Border... Laboratories, Inc., as a commercial gauger and laboratory. SUMMARY: Notice is hereby given that, pursuant to 19 CFR 151.12 and 19 CFR 151.13, King Laboratories, Inc., 1300 E. 223rd St., 401, Carson, CA 90745, has...

How to Help Your Child Make a Difference in the World through Service-Learning

ERIC Educational Resources Information Center

Terry, Alice W.

2012-01-01

How can parents help their children develop the sensitivity and compassion of people like Henry David Thoreau, Mahatma Gandhi, Rachel Carson, and Martin Luther King, Jr.? Participation for gifted students in service-learning programs, both in and out of school, may be one helpful method. In the last two decades, there has been a resurgence of…

Opioid use after TBI

DTIC Science & Technology

2012-07-01

of tissue stains Nissl substance, which is composed mostly of rough endoplasmic reticulum and is lost after neuronal injury or axonal degeneration...Carson, 1990). For cresyl violet histochemistry, tissue was rinsed and dried overnight before staining . Sections were dehydrated through graded...five minutes. Differentiation was timed such that both Nissl substance and cell nuclei were clearly visible. Slides were washed in graded alcohol and

Hazardous Waste Minimization Assessment: Fort Carson, CO

DTIC Science & Technology

1991-01-01

microorganisms ( bacteria , fungi, etc.) to decompose and/or bioaccumulate the contaminants in wastes. As a HAZMIN technique, treatment, unlike source...Water is analyzed for fecal coliform bacteria , residual chlorine, 5-day biochemical oxygen demand (BOD5), suspended solids (SS), chemical oxygen demand...manufacturer Kinsbursky Bros. Supply (714) 738-8516 North Lemon Street Recycler, Spent batteries X Anaheim, CA 92801 Lubrication Co. of America (213

A descriptive study of Bruneian student nurses' perceptions of stress.

PubMed

Burnard, Philip; Haji Abd Rahim, Hajah Thaibah Binti P D P D D P; Hayes, Derek; Edwards, Deborah

2007-10-01

While much has been written about stress in nursing in the 'West', less research has been done on this issue in many 'Eastern' countries. This paper offers the findings of the first study of stress in student nurses in Brunei. The paper describes a study of 20 Brunei nursing students and their views about stress in nursing. A modified grounded theory approach was used in collecting and analysing data (and the 'modifications' are described). Findings were organised around the themes: stressors, moderators and outcomes [Carson, J., and Kuipers, E., 1998. Stress management interventions. In: Hardy, S., Carson, J., Thomas, B. (Eds.), Occupational Stress: Personal and Professional Approaches. Stanley Thornes, Cheltenham. pp. 157-174.]. Students often found their status as students caused them stress in the clinical setting: with other nurses, with doctors and even with patients. Academic related stressors included having to complete assignments and having to study in English. Various ways of moderating stress were reported including talking to 'trusted friends', engaging in sports or simply being quiet. Positive and negative outcomes of stress were identified: stress could lead to mental illness but, also, it could be motivating. This report concludes with a Weberian 'ideal type': a composite word-picture of the findings.

Constitutive Soil Properties for Cuddeback Lake, California and Carson Sink, Nevada

NASA Technical Reports Server (NTRS)

Thomas, Michael A.; Chitty, Daniel E.; Gildea, Martin L.; T'Kindt, Casey M.

2008-01-01

Accurate soil models are required for numerical simulations of land landings for the Orion Crew Exploration Vehicle. This report provides constitutive material modeling properties for four soil models from two dry lakebeds in the western United States. The four soil models are based on mechanical and compressive behavior observed during geotechnical laboratory testing of remolded soil samples from the lakebeds. The test specimens were reconstituted to measured in situ density and moisture content. Tests included: triaxial compression, hydrostatic compression, and uniaxial strain. A fit to the triaxial test results defines the strength envelope. Hydrostatic and uniaxial tests define the compressibility. The constitutive properties are presented in the format of LS-DYNA Material Model 5: Soil and Foam. However, the laboratory test data provided can be used to construct other material models. The four soil models are intended to be specific only to the two lakebeds discussed in the report. The Cuddeback A and B models represent the softest and hardest soils at Cuddeback Lake. The Carson Sink Wet and Dry models represent different seasonal conditions. It is possible to approximate other clay soils with these models, but the results would be unverified without geotechnical tests to confirm similar soil behavior.

Environmental aspects of large-scale wind-power systems in the UK

NASA Astrophysics Data System (ADS)

Robson, A.

1984-11-01

Environmental issues relating to the introduction of large, MW-scale wind turbines at land-based sites in the UK are discussed. Noise, television interference, hazards to bird life, and visual effects are considered. Areas of uncertainty are identified, but enough is known from experience elsewhere in the world to enable the first UK machines to be introduced in a safe and environementally acceptable manner. Research to establish siting criteria more clearly, and significantly increase the potential wind-energy resource is mentioned. Studies of the comparative risk of energy systems are shown to be overpessimistic for UK wind turbines.

Radotinib induces high cytotoxicity in c-KIT positive acute myeloid leukemia cells.

PubMed

Heo, Sook-Kyoung; Noh, Eui-Kyu; Kim, Jeong Yi; Jo, Jae-Cheol; Choi, Yunsuk; Koh, SuJin; Baek, Jin Ho; Min, Young Joo; Kim, Hawk

2017-06-05

Previously, we reported that radotinib, a BCR-ABL1 tyrosine kinase inhibitor, induced cytotoxicity in acute myeloid leukemia (AML) cells. However, the effects of radotinib in the subpopulation of c-KIT-positive AML cells were unclear. We observed that low-concentration radotinib had more potent cytotoxicity in c-KIT-positive cells than c-KIT-negative cells from AML patients. To address this issue, cell lines with high c-KIT expression, HEL92.1.7, and moderate c-KIT expression, H209, were selected. HEL92.1.7 cells were grouped into intermediate and high c-KIT expression populations. The cytotoxicity of radotinib against the HEL92.1.7 cell population with intermediate c-KIT expression was not different from that of the population with high c-KIT expression. When H209 cells were grouped into c-KIT expression-negative and c-KIT expression-positive populations, radotinib induced cytotoxicity in the c-KIT-positive population, but not the c-KIT-negative population. Thus, radotinib induces cytotoxicity in c-KIT-positive cells, regardless of the c-KIT expression intensity. Therefore, radotinib induces significant cytotoxicity in c-KIT-positive AML cells, suggesting that radotinib is a potential target agent for the treatment of c-KIT-positive malignancies including AML. Copyright © 2017 Elsevier B.V. All rights reserved.

Techni-kits and Techni-kit Building Systems

NASA Technical Reports Server (NTRS)

Callender, E. D.; Hartsough, C.; Morris, R. V.; Yamamoto, Y.

1985-01-01

Techni-kits consists of theories, methods, standards and computer based tools that assist in design of information-intensive systems. Techni-kit "building system" is techni-kit that builds techni-kits.

A decrease in ubiquitination and resulting prolonged life-span of KIT underlies the KIT overexpression-mediated imatinib resistance of KIT mutation-driven canine mast cell tumor cells.

PubMed

Kobayashi, Masato; Kuroki, Shiori; Kurita, Sena; Miyamoto, Ryo; Tani, Hiroyuki; Tamura, Kyoichi; Bonkobara, Makoto

2017-10-01

Overexpression of KIT is one of the mechanisms that contributes to imatinib resistance in KIT mutation-driven tumors. Here, the mechanism underlying this overexpression of KIT was investigated using an imatinib-sensitive canine mast cell tumor (MCT) line CoMS, which has an activating mutation in KIT exon 11. A KIT-overexpressing imatinib-resistant subline, rCoMS1, was generated from CoMS cells by their continuous exposure to increasing concentrations of imatinib. Neither a secondary mutation nor upregulated transcription of KIT was detected in rCoMS1 cells. A decrease in KIT ubiquitination, a prolonged KIT life-span, and KIT overexpression were found in rCoMS1 cells. These events were suppressed by withdrawal of imatinib and were re-induced by re‑treatment with imatinib. These findings suggest that imatinib elicited overexpression of KIT via suppression of its ubiquitination. These results also indicated that imatinib-induced overexpression of KIT in rCoMS1 cells was not a permanently acquired feature but was a reversible response of the cells. Moreover, the pan deubiquitinating enzyme inhibitor PR619 prevented imatinib induction of KIT overexpression, suggesting that the imatinib-induced decrease in KIT ubiquitination could be mediated by upregulation and/or activation of deubiquitinating enzyme(s). It may be possible that a similar mechanism of KIT overexpression underlies the acquisition of imatinib resistance in some human tumors that are driven by KIT mutation.

Oncogenic signaling by Kit tyrosine kinase occurs selectively on the Golgi apparatus in gastrointestinal stromal tumors

PubMed Central

Obata, Y; Horikawa, K; Takahashi, T; Akieda, Y; Tsujimoto, M; Fletcher, J A; Esumi, H; Nishida, T; Abe, R

2017-01-01

Gastrointestinal stromal tumors (GISTs) are caused by gain-of-function mutations in the Kit receptor tyrosine kinase. Most primary GIST patients respond to the Kit inhibitor imatinib, but this drug often becomes ineffective because of secondary mutations in the Kit kinase domain. The characteristic intracellular accumulation of imatinib-sensitive and -resistant Kit protein is well documented, but its relationship to oncogenic signaling remains unknown. Here, we show that in cancer tissue from primary GIST patients as well as in cell lines, mutant Kit accumulates on the Golgi apparatus, whereas normal Kit localizes to the plasma membrane (PM). In imatinib-resistant GIST with a secondary Kit mutation, Kit localizes predominantly on the Golgi apparatus. Both imatinib-sensitive and imatinib-resistant Kit (Kit(mut)) become fully auto-phosphorylated only on the Golgi and only if in a complex-glycosylated form. Kit(mut) accumulates on the Golgi during the early secretory pathway, but not after endocytosis. The aberrant kinase activity of Kit(mut) prevents its export from the Golgi to the PM. Furthermore, Kit(mut) on the Golgi signals and activates the phosphatidylinositol 3-kinase–Akt (PI3K–Akt) pathway, signal transducer and activator of transcription 5 (STAT5), and the Mek–Erk pathway. Blocking the biosynthetic transport of Kit(mut) to the Golgi from the endoplasmic reticulum inhibits oncogenic signaling. PM localization of Kit(mut) is not required for its signaling. Activation of Src-family tyrosine kinases on the Golgi is essential for oncogenic Kit signaling. These results suggest that the Golgi apparatus serves as a platform for oncogenic Kit signaling. Our study demonstrates that Kit(mut)’s pathogenicity is related to its mis-localization, and may offer a new strategy for treating imatinib-resistant GISTs. PMID:28192400

Protein kinase C-δ-mediated recycling of active KIT in colon cancer.

PubMed

Park, Misun; Kim, Won Kyu; Song, Meiying; Park, Minhee; Kim, Hyunki; Nam, Hye Jin; Baek, Sung Hee; Kim, Hoguen

2013-09-15

Abnormal signaling through receptor tyrosine kinase (RTK) moieties is important in tumorigenesis and drug targeting of colorectal cancers. Wild-type KIT (WT-KIT), a RTK that is activated upon binding with stem cell factor (SCF), is highly expressed in some colon cancers; however, little is known about the functional role of SCF-dependent KIT activation in colon cancer pathogenesis. We aimed to elucidate the conditions and roles of WT-KIT activation in colon cancer tumorigenesis. Colorectal cancers with KIT expression were characterized by immunoblotting and immunohistochemistry. The biologic alterations after KIT-SCF binding were analyzed with or without protein kinase C (PKC) activation. We found that WT-KIT was expressed in a subset of colon cancer cell lines and was activated by SCF, leading to activation of downstream AKT and extracellular signal-regulated kinase (ERK) signaling pathways. We also showed that KIT expression gradually decreased, after prolonged SCF stimulation, due to lysosomal degradation. Degradation of WT-KIT after SCF binding was significantly rescued when PKC was activated. We also showed the involvement of activated PKC-δ in the recycling of WT-KIT. We further showed that a subset of colorectal cancers exhibit expressions of both WT-KIT and activated PKC-δ and that expression of KIT is correlated with poor patient survival (P = 0.004). Continuous downstream signal activation after KIT-SCF binding is accomplished through PKC-δ-mediated recycling of KIT. This sustained KIT activation may contribute to tumor progression in a subset of colon cancers with KIT expression and might provide the rationale for a therapeutic approach targeting KIT. ©2013 AACR.

Dollar Summary of Prime Contract Awards by Contractor, State or Country, and Place, FY83, Part 3 (Planning Design & Research Engr-Zytron Corp.)

DTIC Science & Technology

1983-01-01

MACNEIL CONSTR CO INC AIR FORCE ACADEMY COLORADO 77 77SCHEUNER MACNEIL CONSTR CO INC FORT CARSON COLORADO 51 51SCHEUNER MACNEIL CONSTR CO INC ALPENA ...69 69 WILSON DORIITORY MANAGEMENT CO ALPENA MICHIGAN 41 41 41 41 WILSON EXCAVATING & BLDG CONTR LEXINGTON KENTUCKY 86 86 86 86 WILSON F 5 0

76 FR 44355 - Notice of Realty Action: Competitive Sale of Public Land in Carson City, NV

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-25

...'' for not less than 10 percent of the amount of the bid and must be enclosed in a sealed envelope with...'') written on the lower front left-hand corner of the envelope. The highest qualifying bidder for each sale... until the BLM officially accepts the offer to purchase and the full bid price is paid. Failure to pay...

Analysis of Non-Tactical Vehicle Utilization at Fort Carson Colorado

DTIC Science & Technology

2012-01-01

regenerative braking energy recovery. The mass of the vehicles monitored in this study was not known. However, some useful information may be... regenerative energy recovery potential for specific duty cycles was also quantified through a cumulative assessment of the number and severity of deceleration...extracted on usage time, distance, vehicle speed and geographic location in order to compare vehicle driving profiles. The regenerative energy recovery

Analysis of Non-Tactical Vehicle Utilization at Fort Carson

DTIC Science & Technology

2012-03-30

regenerative braking energy recovery. The mass of the vehicles monitored in this study was not known. However, some useful information may be...regeneration to add braking action when the driver demand for deceleration rate exceeds the power absorption capability of the regenerative energy...recovery efficiency. However, the VSquareLoss calculation can be easily adapted to take into account the clipping of regenerative braking at high speeds

Publications - RI 2011-3A | Alaska Division of Geological & Geophysical

Science.gov Websites

Surveys Skip to content State of Alaska myAlaska My Government Resident Business in Alaska content DGGS RI 2011-3A Publication Details Title: Geologic map of the Kavik River area, northeastern ., Delaney, P.R., LePain, D.L., and Carson, E.C., 2011, Geologic map of the Kavik River area, northeastern

A Distributed User Information System

DTIC Science & Technology

1990-03-01

NOE08 Department of Computer Science NOVO 8 1990 University of Maryland S College Park, MD 20742 D Abstract Current user information database technology ...Transactions on Computer Systems, May 1988. [So189] K. Sollins. A plan for internet directory services. Technical report, DDN Network Information Center...2424 A Distributed User Information System DTiC Steven D. Miller, Scott Carson, and Leo Mark DELECTE Institute for Advanced Computer Studies and

COmmunications and Networking with QUantum operationally Secure Technology for Maritime Deployment (CONQUEST)

DTIC Science & Technology

2016-12-02

Quantum Computing , University of Waterloo, Waterloo ON, N2L 3G1, Canada (Dated: December 1, 2016) Continuous variable (CV) quantum key distribution (QKD...Networking with QUantum operationally-Secure Technology for Maritime Deployment (CONQUEST) Contract Period of Performance: 2 September 2016 – 1 September...this letter or have any other questions. Sincerely, Raytheon BBN Technologies Kathryn Carson Program Manager Quantum Information Processing

Threatened and Endangered Species on Army Installations: A MACOM Report.

DTIC Science & Technology

1997-12-01

cragini (C) ONSITE Fish Greenback Cutthroat Trout, Oncorhynchus clarki stomias (T) Restrictions Expenditures Plants Ute Ladies’-tresses, Spiranthes...Obovaria retusa Ring Pink (E) Clam Ft. Campbell FORSCOM 102 USACERL TR-98/18 Oncorhynchus clarki stomias Greenback Cutthroat Trout (T) Fish Ft. Carson...IMPACT: Units may not construct hard surfaces during active period unless survey is completed. Otherwise no impact. ONCORHYNCHUS CLARKI STOMIAS FT

Deviation from 40 CFR Part 35.3520(e)(2) for the Well Relocation Project for Oshkosh, Nebraska, and the North Douglas Regional Intertie Project for Carson City, Nevada (2018)

EPA Pesticide Factsheets

The deviation will allow the state of Nebraska to use DWSRF funds for a water transfer permit fee from the North Platte Natural Resource District, which would then allow the City of Oshkosh to withdraw water from new wells in the Blue Creek drainage basin.

Evaluation of Healthy Beginnings; Fort Carson’s Pregnancy Physical Training Program

DTIC Science & Technology

1999-04-20

effects that medication may have on nursing infants, exercise as a non-pharmacological intervention for post-partum depression and anxiety may be...record. Verification of this information was made by cross-checking a community nursing form titled “Pregnancy Surveillance Record”, which is...Standard Form (SF) 539, “Abbreviated Medical Record”, which documents complications during pregnancy. Listed under the Diagnosis and Procedures

Building Future Security: Strategies for Restructuring the Defense Technology and Industrial Base.

DTIC Science & Technology

1992-06-01

Beardsley Headquarters Air Force Logistics Command Wright- Patterson AFB, Ohio Don Carson TASC Arlington, VA William Clark Defense Systems Management...Vice Chairman Senate EDWARD M. KENNEDY Massachusetts ERNEST F. HOLLINGS South Carolina CLAIBORNE PELL Rhode Island ORRIN G. HATCH Utah...President TASC Julius Harwood Consultant William W. Kaufmann Senior Fellow The Brookings Institution General P.X. Kelley USMC (Ret.) James L

D-Amino Acids Enhance the Activity of Antimicrobials against Biofilms of Clinical Wound Isolates of Staphylococcus aureus and Pseudomonas aeruginosa

DTIC Science & Technology

2014-05-19

and P. aeruginosa biofilms. Screening of dispersive activity of individual D-amino acids, D-methionine (D-Met), D- phenylalanine (D-Phe), and D...Microb. Ecol. http://dx.doi.org/10.1007/s00248 -013-0297-x. 16. Roche ED, Renick PJ, Tetens SP, Ramsay SJ, Daniels EQ, Carson DL . 2012. Increasing the

75 FR 54880 - Eddie Floyd, Licensee of FM Translator Station K273AF, Carson City, NV, Facility ID No. 13529...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-09

... relating to money laundering and his apparent failure to inform the Commission about such misconduct in the...), involving money laundering, and one count of violating 18 U.S.C. 2, aiding and abetting a felony crime, both... the company in exchange for $27,500. The court found these payments constituted money laundering by...

Nutrient cycling in the Sierra Nevada: the roles of fire and water at Little Valley, Nevada

Treesearch

Dale W. Johnson

2004-01-01

Spatial and temporal patterns of water flux, ion flux, and ion concentration were examined in a semiarid, snowmelt-dominated forest on the eastern slope of the Carson Range in Little Valley, Nevada (Johnson and others 2001). Variations in data collected from 1995 to 1999 were used to examine the potential effects of snowpack amount and duration on ion concentrations...

Mucin (MUC1) Expression and Function in Prostate Cancer Cells

DTIC Science & Technology

2001-09-01

Interactions at the Cell Surface of Mouse Uterine Epithelial Cells and Periimplantation -Stage Embryos. Trophoblast Res., 4:211-241, 1990. 37. Dutt...and Julian, J. Heparan Sulfate Proteoglycan Expression by Periimplantation Stage Embryos. Dev. Biol. 155:97-106,1993. 56. Rohde, L.H., and Carson...Modulators of Embryo-Uterine Epithelial Cell Attachment. In: S.K. Dey (ed.), Molecular and Cellular Aspects of Periimplantation Processes, Springer

Mercury and drought along the lower Carson River, Nevada: I. Snowy egret and black-crowned night-heron annual exposure to mercury, 1997-2006

USGS Publications Warehouse

Henny, C.J.; Hill, E.F.; Grove, R.A.; Kaiser, J.L.

2007-01-01

The dynamic nature of the annual volume of water discharged down the Carson River over a 10-year period, which included a century flood and drought, was examined in order to gain a better understanding of mercury movement, biological availability, and exposure to waterbirds nesting at Lahontan Reservoir. Total annual water discharge directly influenced total mercury (THg) in unfiltered water above the reservoir and downstream of a mining area, whereas methyl mercury (MeHg) at the same site was negatively related to annual discharge. Annual water storage at Lahontan Reservoir in the spring and early summer, as expected, was directly related to annual Carson River discharge. In contrast to the findings from above the reservoir, annual MeHg concentrations in water sampled below the reservoir were positively correlated with the total discharge and the amount of water stored in the reservoir on 1 July; that is, the reservoir is an important location for mercury methylation, which agrees with earlier findings. However, unfiltered water MeHg concentrations were about 10-fold higher above than below the reservoir, which indicated that much MeHg that entered as well as that produced in the reservoir settled out in the reservoir. Avian exposure to mercury at Lahontan Reservoir was evaluated in both eggs and blood of young snowy egrets (Egretta thula) and black-crowned night-herons (Nycticorax nycticorax). Annual MeHg concentrations in unfiltered water below the reservoir, during the time period (Julian Days 90-190) when birds were present, correlated significantly with mercury concentrations in night-heron blood (r 2= 0.461, p = 0.027), snowy egret blood (r 2= 0.474, p = 0.024), and night-heron eggs (r 2 = 0.447, p = 0.029), but not snowy egret eggs. A possible reason for lack of an MeHg water correlation with snowy egret eggs is discussed and relates to potential exposure differences associated with the food habits of both species. THg concentrations in water collected below the reservoir were not related to egg or blood mercury concentrations for either species. ?? 2007 Springer Science+Business Media, LLC.

Wind Fins: Novel Lower-Cost Wind Power System

DOE Office of Scientific and Technical Information (OSTI.GOV)

David C. Morris; Dr. Will D. Swearingen

This project evaluated the technical feasibility of converting energy from the wind with a novel “wind fin” approach. This patent-pending technology has three major components: (1) a mast, (2) a vertical, hinged wind structure or fin, and (3) a power takeoff system. The wing structure responds to the wind with an oscillating motion, generating power. The overall project goal was to determine the basic technical feasibility of the wind fin technology. Specific objectives were the following: (1) to determine the wind energy-conversion performance of the wind fin and the degree to which its performance could be enhanced through basic designmore » improvements; (2) to determine how best to design the wind fin system to survive extreme winds; (3) to determine the cost-effectiveness of the best wind fin designs compared to state-of-the-art wind turbines; and (4) to develop conclusions about the overall technical feasibility of the wind fin system. Project work involved extensive computer modeling, wind-tunnel testing with small models, and testing of bench-scale models in a wind tunnel and outdoors in the wind. This project determined that the wind fin approach is technically feasible and likely to be commercially viable. Project results suggest that this new technology has the potential to harvest wind energy at approximately half the system cost of wind turbines in the 10kW range. Overall, the project demonstrated that the wind fin technology has the potential to increase the economic viability of small wind-power generation. In addition, it has the potential to eliminate lethality to birds and bats, overcome public objections to the aesthetics of wind-power machines, and significantly expand wind-power’s contribution to the national energy supply.« less

Wind-Powered Wheel Locomotion, Initiated by Leaping Somersaults, in Larvae of the Southeastern Beach Tiger Beetle (Cicindela dorsalis media)

PubMed Central

Harvey, Alan; Zukoff, Sarah

2011-01-01

Rapid movement is challenging for elongate, soft-bodied animals with short or no legs. Leaping is known for only a few animals with this “worm-like” morphology. Wheel locomotion, in which the animal's entire body rolls forward along a central axis, has been reported for only a handful of animals worldwide. Here we present the first documented case of wind-powered wheel locomotion, in larvae of the coastal tiger beetle Cicindela dorsalis media. When removed from their shallow burrows, larvae easily can be induced to enter a behavioral sequence that starts with leaping; while airborne, larvae loop their body into a rotating wheel and usually either “hit the ground rolling” or leap again. The direction larvae wheel is closely related to the direction in which winds are blowing; thus, all our larvae wheeled up-slope, as winds at our study site consistently blew from sea to land. Stronger winds increased both the proportion of larvae wheeling, and the distance traveled, exceeding 60 m in some cases. In addition, the proportion of larvae that wheel and the distance traveled by wheeling larvae are significantly greater on smooth sandy beaches than on beach surfaces made rough and irregular by pedestrian, equestrian, and vehicular traffic. Like other coastal species of tiger beetles, C. dorsalis media has suffered major declines in recent years that are clearly correlated with increased human impacts. The present study suggests that the negative effects of beach traffic may be indirect, preventing larvae from escaping from predators using wheel locomotion by disrupting the flat, hard surface necessary for efficient wheeling. PMID:21448275

Cardiac c-Kit Biology Revealed by Inducible Transgenesis.

PubMed

Gude, Natalie A; Firouzi, Fareheh; Broughton, Kathleen M; Ilves, Kelli; Nguyen, Kristine P; Payne, Christina R; Sacchi, Veronica; Monsanto, Megan M; Casillas, Alexandria R; Khalafalla, Farid G; Wang, Bingyan J; Ebeid, David E; Alvarez, Roberto; Dembitsky, Walter P; Bailey, Barbara A; van Berlo, Jop; Sussman, Mark A

2018-06-22

Biological significance of c-Kit as a cardiac stem cell marker and role(s) of c-Kit+ cells in myocardial development or response to pathological injury remain unresolved because of varied and discrepant findings. Alternative experimental models are required to contextualize and reconcile discordant published observations of cardiac c-Kit myocardial biology and provide meaningful insights regarding clinical relevance of c-Kit signaling for translational cell therapy. The main objectives of this study are as follows: demonstrating c-Kit myocardial biology through combined studies of both human and murine cardiac cells; advancing understanding of c-Kit myocardial biology through creation and characterization of a novel, inducible transgenic c-Kit reporter mouse model that overcomes limitations inherent to knock-in reporter models; and providing perspective to reconcile disparate viewpoints on c-Kit biology in the myocardium. In vitro studies confirm a critical role for c-Kit signaling in both cardiomyocytes and cardiac stem cells. Activation of c-Kit receptor promotes cell survival and proliferation in stem cells and cardiomyocytes of either human or murine origin. For creation of the mouse model, the cloned mouse c-Kit promoter drives Histone2B-EGFP (enhanced green fluorescent protein; H2BEGFP) expression in a doxycycline-inducible transgenic reporter line. The combination of c-Kit transgenesis coupled to H2BEGFP readout provides sensitive, specific, inducible, and persistent tracking of c-Kit promoter activation. Tagging efficiency for EGFP+/c-Kit+ cells is similar between our transgenic versus a c-Kit knock-in mouse line, but frequency of c-Kit+ cells in cardiac tissue from the knock-in model is 55% lower than that from our transgenic line. The c-Kit transgenic reporter model reveals intimate association of c-Kit expression with adult myocardial biology. Both cardiac stem cells and a subpopulation of cardiomyocytes express c-Kit in uninjured adult heart, upregulating c-Kit expression in response to pathological stress. c-Kit myocardial biology is more complex and varied than previously appreciated or documented, demonstrating validity in multiple points of coexisting yet heretofore seemingly irreconcilable published findings. © 2018 American Heart Association, Inc.

Advantage of using a home-made ELISA kit for detection of Helicobacter pylori infection over commercially imported kits.

PubMed

Mohammadi, M; Talebkhan, Y; Khalili, G; Mahboudi, F; Massarrat, S; Zamaninia, L; Oghalaei, A

2008-01-01

To evaluate a home-made ELISA kit for detection of Helicobacter pylori (Hp) infection and comparison of its immunologic criteria with those of foreign commercial kits. A home-made IgG ELISA kit was developed using soluble antigenic fractions of Hp proteins. Confirmed sera were tested and serological criteria were evaluated through assessment of 199 serum samples. The accuracy, sensitivity and specificity values of home-made kit were 92, 92 and 90.4%, respectively. These immunologic criteria for Trinity kit were 95.2, 95.2 and 95% in comparison with IBL kit (91.3, 92.2 and 88.5%), BIOHIT kit (72.4, 41.6 and 94.1%) and HelicoBlot2.1 (94.2, 93.4 and 100%). Kappa agreement assessment demonstrated that two of the imported ELISA kits had fair to moderate agreement with the home-made kit while the other one had a poor agreement value. Apart from comparable values between the home-made kit and the most efficient imported kit (Trinity) there was significant cost benefit. Therefore, we recommend the home-made kit as a suitable substitution for detection of Hp infection in the Iranian population.

Evaluation of the kinase domain of c-KIT in canine cutaneous mast cell tumors

PubMed Central

Webster, Joshua D; Kiupel, Matti; Yuzbasiyan-Gurkan, Vilma

2006-01-01

Background Mutations in the c-KIT proto-oncogene have been implicated in the progression of several neoplastic diseases, including gastrointestinal stromal tumors and mastocytosis in humans, and cutaneous mast cell tumors (MCTs) in canines. Mutations in human mastocytosis patients primarily occur in c-KIT exon 17, which encodes a portion of its kinase domain. In contrast, deletions and internal tandem duplication (ITD) mutations are found in the juxtamembrane domain of c-KIT in approximately 15% of canine MCTs. In addition, ITD c-KIT mutations are significantly associated with aberrant KIT protein localization in canine MCTs. However, some canine MCTs have aberrant KIT localization but lack ITD c-KIT mutations, suggesting that other mutations or other factors may be responsible for aberrant KIT localization in these tumors. Methods In order to characterize the prevalence of mutations in the phospho-transferase portion of c-KIT's kinase domain in canine MCTs exons 16–20 of 33 canine MCTs from 33 dogs were amplified and sequenced. Additionally, in order to determine if mutations in c-KIT exon 17 are responsible for aberrant KIT localization in MCTs that lack juxtamembrane domain c-KIT mutations, c-KIT exon 17 was amplified and sequenced from 18 canine MCTs that showed an aberrant KIT localization pattern but did not have ITD c-KIT mutations. Results No mutations or polymorphisms were identified in exons 16–20 of any of the MCTs examined. Conclusion In conclusion, mutations in the phospho-transferase portion of c-KIT's kinase domain do not play an important role in the progression of canine cutaneous MCTs, or in the aberrant localization of KIT in canine MCTs. PMID:16579858

Adult cardiac stem cells are multipotent and robustly myogenic: c-kit expression is necessary but not sufficient for their identification.

PubMed

Vicinanza, Carla; Aquila, Iolanda; Scalise, Mariangela; Cristiano, Francesca; Marino, Fabiola; Cianflone, Eleonora; Mancuso, Teresa; Marotta, Pina; Sacco, Walter; Lewis, Fiona C; Couch, Liam; Shone, Victoria; Gritti, Giulia; Torella, Annalaura; Smith, Andrew J; Terracciano, Cesare Mn; Britti, Domenico; Veltri, Pierangelo; Indolfi, Ciro; Nadal-Ginard, Bernardo; Ellison-Hughes, Georgina M; Torella, Daniele

2017-12-01

Multipotent adult resident cardiac stem cells (CSCs) were first identified by the expression of c-kit, the stem cell factor receptor. However, in the adult myocardium c-kit alone cannot distinguish CSCs from other c-kit-expressing (c-kit pos ) cells. The adult heart indeed contains a heterogeneous mixture of c-kit pos cells, mainly composed of mast and endothelial/progenitor cells. This heterogeneity of cardiac c-kit pos cells has generated confusion and controversy about the existence and role of CSCs in the adult heart. Here, to unravel CSC identity within the heterogeneous c-kit-expressing cardiac cell population, c-kit pos cardiac cells were separated through CD45-positive or -negative sorting followed by c-kit pos sorting. The blood/endothelial lineage-committed (Lineage pos ) CD45 pos c-kit pos cardiac cells were compared to CD45 neg (Lineage neg /Lin neg ) c-kit pos cardiac cells for stemness and myogenic properties in vitro and in vivo. The majority (~90%) of the resident c-kit pos cardiac cells are blood/endothelial lineage-committed CD45 pos CD31 pos c-kit pos cells. In contrast, the Lin neg CD45 neg c-kit pos cardiac cell cohort, which represents ⩽10% of the total c-kit pos cells, contain all the cardiac cells with the properties of adult multipotent CSCs. These characteristics are absent from the c-kit neg and the blood/endothelial lineage-committed c-kit pos cardiac cells. Single Lin neg c-kit pos cell-derived clones, which represent only 1-2% of total c-kit pos myocardial cells, when stimulated with TGF-β/Wnt molecules, acquire full transcriptome and protein expression, sarcomere organisation, spontaneous contraction and electrophysiological properties of differentiated cardiomyocytes (CMs). Genetically tagged cloned progeny of one Lin neg c-kit pos cell when injected into the infarcted myocardium, results in significant regeneration of new CMs, arterioles and capillaries, derived from the injected cells. The CSC's myogenic regenerative capacity is dependent on commitment to the CM lineage through activation of the SMAD2 pathway. Such regeneration was not apparent when blood/endothelial lineage-committed c-kit pos cardiac cells were injected. Thus, among the cardiac c-kit pos cell cohort only a very small fraction has the phenotype and the differentiation/regenerative potential characteristics of true multipotent CSCs.

Pathologic Stimulus Determines Lineage Commitment of Cardiac C-kit+ Cells.

PubMed

Chen, Zhongming; Zhu, Wuqiang; Bender, Ingrid; Gong, Wuming; Kwak, Il-Youp; Yellamilli, Amritha; Hodges, Thomas J; Nemoto, Natsumi; Zhang, Jianyi; Garry, Daniel J; van Berlo, Jop H

2017-12-12

Although cardiac c-kit + cells are being tested in clinical trials, the circumstances that determine lineage differentiation of c-kit + cells in vivo are unknown. Recent findings suggest that endogenous cardiac c-kit + cells rarely contribute cardiomyocytes to the adult heart. We assessed whether various pathological stimuli differentially affect the eventual cell fates of c-kit + cells. We used single-cell sequencing and genetic lineage tracing of c-kit + cells to determine whether various pathological stimuli would result in different fates of c-kit + cells. Single-cell sequencing of cardiac CD45 - c-kit + cells showed innate heterogeneity, indicative of the existence of vascular and mesenchymal c-kit + cells in normal hearts. Cardiac pressure overload resulted in a modest increase in c-kit-derived cardiomyocytes, with significant increases in the numbers of endothelial cells and fibroblasts. Doxorubicin-induced acute cardiotoxicity did not increase c-kit-derived endothelial cell fates but instead induced cardiomyocyte differentiation. Mechanistically, doxorubicin-induced DNA damage in c-kit + cells resulted in expression of p53. Inhibition of p53 blocked cardiomyocyte differentiation in response to doxorubicin, whereas stabilization of p53 was sufficient to increase c-kit-derived cardiomyocyte differentiation. These results demonstrate that different pathological stimuli induce different cell fates of c-kit + cells in vivo. Although the overall rate of cardiomyocyte formation from c-kit + cells is still below clinically relevant levels, we show that p53 is central to the ability of c-kit + cells to adopt cardiomyocyte fates, which could lead to the development of strategies to preferentially generate cardiomyocytes from c-kit + cells. © 2017 American Heart Association, Inc.

Receptor tyrosine kinase (c-Kit) inhibitors: a potential therapeutic target in cancer cells

PubMed Central

Abbaspour Babaei, Maryam; Kamalidehghan, Behnam; Saleem, Mohammad; Huri, Hasniza Zaman; Ahmadipour, Fatemeh

2016-01-01

c-Kit, a receptor tyrosine kinase, is involved in intracellular signaling, and the mutated form of c-Kit plays a crucial role in occurrence of some cancers. The function of c-Kit has led to the concept that inhibiting c-Kit kinase activity can be a target for cancer therapy. The promising results of inhibition of c-Kit for treatment of cancers have been observed in some cancers such as gastrointestinal stromal tumor, acute myeloid leukemia, melanoma, and other tumors, and these results have encouraged attempts toward improvement of using c-Kit as a capable target for cancer therapy. This paper presents the findings of previous studies regarding c-Kit as a receptor tyrosine kinase and an oncogene, as well as its gene targets and signaling pathways in normal and cancer cells. The c-Kit gene location, protein structure, and the role of c-Kit in normal cell have been discussed. Comprehending the molecular mechanism underlying c-Kit-mediated tumorogenesis is consequently essential and may lead to the identification of future novel drug targets. The potential mechanisms by which c-Kit induces cellular transformation have been described. This study aims to elucidate the function of c-Kit for future cancer therapy. In addition, it has c-Kit inhibitor drug properties and their functions have been listed in tables and demonstrated in schematic pictures. This review also has collected previous studies that targeted c-Kit as a novel strategy for cancer therapy. This paper further emphasizes the advantages of this approach, as well as the limitations that must be addressed in the future. Finally, although c-Kit is an attractive target for cancer therapy, based on the outcomes of treatment of patients with c-Kit inhibitors, it is unlikely that Kit inhibitors alone can lead to cure. It seems that c-Kit mutations alone are not sufficient for tumorogenesis, but do play a crucial role in cancer occurrence. PMID:27536065

SHP-1 Binds and Negatively Modulates the c-Kit Receptor by Interaction with Tyrosine 569 in the c-Kit Juxtamembrane Domain

PubMed Central

Kozlowski, Maya; Larose, Louise; Lee, Fai; Le, Duc Mingh; Rottapel, Robert; Siminovitch, Katherine A.

1998-01-01

The SH2 domain-containing SHP-1 tyrosine phosphatase has been shown to negatively regulate a broad spectrum of growth factor- and cytokine-driven mitogenic signaling pathways. Included among these is the cascade of intracellular events evoked by stem cell factor binding to c-Kit, a tyrosine kinase receptor which associates with and is dephosphorylated by SHP-1. Using a series of glutathione S-transferase (GST) fusion proteins containing either tyrosine-phosphorylated segments of the c-Kit cytosolic region or the SH2 domains of SHP-1, we have shown that SHP-1 interacts with c-Kit by binding selectively to the phosphorylated c-Kit juxtamembrane region and that the association of c-Kit with the larger of the two SHP-1 isoforms may be mediated through either the N-terminal or C-terminal SHP-1 SH2 domain. The results of binding assays with mutagenized GST-Kit juxtamembrane fusion proteins and competitive inhibition assays with phosphopeptides encompassing each c-Kit juxtamembrane region identified the tyrosine residue at position 569 as the major site for binding of SHP-1 to c-Kit and suggested that tyrosine 567 contributes to, but is not required for, this interaction. By analysis of Ba/F3 cells retrovirally transduced to express c-Kit receptors, phenylalanine substitution of c-Kit tyrosine residue 569 was shown to be associated with disruption of c-Kit–SHP-1 binding and induction of hyperproliferative responses to stem cell factor. Although phenylalanine substitution of c-Kit tyrosine residue 567 in the Ba/F3–c-Kit cells did not alter SHP-1 binding to c-Kit, the capacity of a second c-Kit-binding tyrosine phosphatase, SHP-2, to associate with c-Kit was markedly reduced, and the cells again showed hyperproliferative responses to stem cell factor. These data therefore identify SHP-1 binding to tyrosine 569 on c-Kit as an interaction pivotal to SHP-1 inhibitory effects on c-Kit signaling, but they indicate as well that cytosolic protein tyrosine phosphatases other than SHP-1 may also negatively regulate the coupling of c-Kit engagement to proliferation. PMID:9528781

Comparison of three DNA extraction kits to establish maximum yield and quality of coral-associated microbial DNA

USGS Publications Warehouse

Baker, Erin J.; Kellogg, Christina A.

2014-01-01

Coral microbiology is an expanding field, yet there is no standard DNA extraction protocol. Although many researchers depend on commercial extraction kits, no specific kit has been optimized for use with coral samples. Both soil and plant DNA extraction kits from MO BIO Laboratories, Inc., have been used by many research groups for this purpose. MO BIO recently replaced their PowerPlant® kit with an improved PowerPlantPro kit, but it was unclear how these changes would affect the kit’s use with coral samples. In order to determine which kit produced the best results, we conducted a comparison between the original PowerPlant kit, the new PowerPlantPro kit, and an alternative kit, PowerSoil, using samples from several different coral genera. The PowerPlantPro kit had the highest DNA yields, but the lack of 16S rRNA gene amplification in many samples suggests that much of the yield may be coral DNA rather than microbial DNA. The most consistent positive amplifications came from the PowerSoil kit.

Investigation of a generator system for generating electrical power, to supply directly to the public network, using a windmill

NASA Technical Reports Server (NTRS)

Tromp, C.

1979-01-01

A windpowered generator system is described which uses a windmill to convert mechanical energy to electrical energy for a three phase (network) voltage of constant amplitude and frequency. The generator system controls the windmill by the number of revolutions so that the power drawn from the wind for a given wind velocity is maximum. A generator revolution which is proportional to wind velocity is achieved. The stator of the generator is linked directly to the network and a feed converter at the rotor takes care of constant voltage and frequency at the stator.

Improved control strategy for wind-powered refrigerated storage of apples

DOE Office of Scientific and Technical Information (OSTI.GOV)

Baldwin, J.D.C.; Vaughan, D.H.

1981-01-01

A refrigerated apple storage facility was constructed at the VPI and SU Horticultural Research Farm in Blacksburg, Virginia and began operation in March 1978. The system included a 10-kW electric wind generator, electrical battery storage, thermal (ice) storage, and auxiliary power. The need for an improved control system for the VPI and SU system was determined from tests on the individual components and in situ performance tests. The results of these tests formed the basis for an improved control strategy to improve the utilization of available wind energy and reduce the need for auxiliary power while maintaining an adequate applemore » storage environment.« less

Identification of mutations in the coding sequence of the proto-oncogene c-kit in a human mast cell leukemia cell line causing ligand-independent activation of c-kit product.

PubMed Central

Furitsu, T; Tsujimura, T; Tono, T; Ikeda, H; Kitayama, H; Koshimizu, U; Sugahara, H; Butterfield, J H; Ashman, L K; Kanayama, Y

1993-01-01

The c-kit proto-oncogene encodes a receptor tyrosine kinase. Binding of c-kit ligand, stem cell factor (SCF) to c-kit receptor (c-kitR) is known to activate c-kitR tyrosine kinase, thereby leading to autophosphorylation of c-kitR on tyrosine and to association of c-kitR with substrates such as phosphatidylinositol 3-kinase (PI3K). In a human mast cell leukemia cell line HMC-1, c-kitR was found to be constitutively phosphorylated on tyrosine, activated, and associated with PI3K without the addition of SCF. The expression of SCF mRNA transcript in HMC-1 cells was not detectable by means of PCR after reverse transcription (RT-PCR) analysis, suggesting that the constitutive activation of c-kitR was ligand independent. Sequencing of whole coding region of c-kit cDNA revealed that c-kit genes of HMC-1 cells were composed of a normal, wild-type allele and a mutant allele with two point mutations resulting in intracellular amino acid substitutions of Gly-560 for Val and Val-816 for Asp. Amino acid sequences in the regions of the two mutations are completely conserved in all of mouse, rat, and human c-kit. In order to determine the causal role of these mutations in the constitutive activation, murine c-kit mutants encoding Gly-559 and/or Val-814, corresponding to human Gly-560 and/or Val-816, were constructed by site-directed mutagenesis and expressed in a human embryonic kidney cell line, 293T cells. In the transfected cells, both c-kitR (Gly-559, Val-814) and c-kitR (Val-814) were abundantly phosphorylated on tyrosine and activated in immune complex kinase reaction in the absence of SCF, whereas tyrosine phosphorylation and activation of c-kitR (Gly-559) or wild-type c-kitR was modest or little, respectively. These results suggest that conversion of Asp-816 to Val in human c-kitR may be an activating mutation and responsible for the constitutive activation of c-kitR in HMC-1 cells. Images PMID:7691885

78 FR 27992 - Notice of Temporary Closures of Public Land in Washoe County, NV

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-13

...As authorized under the provisions of the Federal Land Policy and Management Act of 1976, as amended, the Bureau of Land Management (BLM) Carson City District Office will temporarily close certain public land near Stead, Nevada, to all public use to provide for public safety during the 2013 Reno Air Racing Association Pylon Racing Seminar and the Reno National Championship Air Races.

White-spot disease of salmon fry

USGS Publications Warehouse

Mazuranich, J.J.; Nielson, W.E.

1959-01-01

 White-spot disease, sometimes referred to as coagulated-yolk disease, has been associated with excessive mortalities occurring among the fry and early fingerling stages of the fall chinook salmon (Oncorhynchus tshawytacha) at the U.S. Fish-Cultural Stations at Carson, Cook, Underwood, and Willard, Washington. This disease of eggs and fry should not be confused with the "white-spot" infection that is caused in fingerlings by members of the protozoan genus Ichthyophthirius.

Application of the EDYS Model to Evaluate Control Methods for Invasive Plants at Fort Carson, Colorado

DTIC Science & Technology

2004-12-01

Centaurea maculosa , CHGR15 is Bouteloua gracilis, HEAN3 is Helianthus annuus, MEOF is Melilotus officinalis, PASM is Pascopyrum smithii, SPCR is Sporobolus...second site was invaded by spotted knapweed (Centaurea maculosa ) and was located along Little Turkey Creek adjacent to the Turkey Creek Recreation Area...airoides Sporobolus cryptandrus Nassella viridula Ambrosia psilostachya Centaurea maculosa Cirsium arvense Convolvulus arvensis Gaura coccinea

1913 Richardson Scales in 1913 head house, looking east. The ...

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

1913 Richardson Scales in 1913 head house, looking east. The balance beam on the right side of the photograph is for the west hopper scale. To the left and right are two discharge charges from the hopper scales. On the left is an auger that fills the bins. In the background is the grain cleaner. - Stewart Company Grain Elevator, 16 West Carson Street, Pittsburgh, Allegheny County, PA

Some recent developments in the Wind River Douglas-fir plantation spacing tests.

Treesearch

Donald L. Reukema

1959-01-01

The effect of spacing on stand development is a subject that has been widely discussed. To test spacings ranging from 4x4 feet to 12x12 feet, a Douglas-fir plantation was established in 1925 at the Wind River Experimental Forest near Carson, Wash. This paper reports some results of a remeasurement made in 1957 (table 1) and compares these results with those of previous...

Abstracts of ARI Research Publications FY 1983

DTIC Science & Technology

1983-10-01

and the relationship between SM usage and the soldier’s ability to perform his or her job skills , as measured by 2 SQT scores. Questionnaire data were...System (ACES) on soldier performance. Four -’ ACES programs were selected for evaluation: Basic Skills Education Program I, Literacy Phase (BSEP I...the prototype system was operated at Fort Carson, CO, the relationships among maintenance workload, efficiency, and skill were studied. As workload

Implementation of Prolonged Exposure in the Army: Is Consultation Necessary for Effective Dissemination

DTIC Science & Technology

2015-10-01

study team implemented various efforts to re-educate providers regarding the goal of the study, including holding individual provider meetings...of these changes was developed in direct response to the challenges faced at Ft. Carson, but these changes required IRB approval, resulting in...constitutes a key step towards the ultimate goal of increased access to evidence-based treatment among soldiers suffering from PTSD and related

Archaeological Data Recovery and Tracked Vehicle Impact Assessment at Sites 5LA03254, 5LA03421 and 5LA05612, Pinon Canyon Maneuver Site, Colorado

DTIC Science & Technology

2007-01-01

resource investigations available to the public and scientific communities. Technical reports on cultural resources are on file at the Fort Carson...Choaako i map with arbitrary " danim " a 1000N 1000E. Figure 3.3: 5LA03421 Stake positions for the rocky hilltop area (upper right) and the

Unified Quest 2010, Part 1. Warfighter Forum

DTIC Science & Technology

2010-01-01

The Warfighter Forum is one of several analytic events in the Chief of Staff of the Army’s Unified Quest 2010 Campaign of Learning . During the event...and Missile Defense Command/Army Strategic Forces Command (USASMDC/ARSTRAT) conducted a Warfighter Forum devoted to gaining direct insights into...Warfighter Forum event was conducted Dec. 8-9, 2009 in Colorado Springs, Colo., to lever- age the availability of combat units at nearby Fort Carson

NURE aerial gamma-ray and magnetic-reconnaissance survey portions of New Mexico, Arizona, and Texas. Volume I. Instrumentation and data reduction. Final report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

As part of the Department of Energy (DOE) National Uranium Resource Evaluation Program, a rotary-wing high sensitivity radiometric and magnetic survey was flown covering portions of the State of New Mexico, Arizona and Texas. The survey encompassed six 1:250,000 scale quadrangles, Holbrook, El Paso, Las Cruces, Carlsbad, Fort Sumner and Roswell. The survey was flown with a Sikorsky S58T helicopter equipped with a high sensitivity gamma ray spectrometer which was calibrated at the DOE calibration facilities at Walker Field in Grand Junction, Colorado, and the Dynamic Test Range at Lake Mead, Arizona. The radiometric data were processed to compensate formore » Compton scattering effects and altitude variations. The data were normalized to 400 feet terrain clearance. The reduced data is presented in the form of stacked profiles, standard deviation anomaly plots, histogram plots and microfiche listings. The results of the geologic interpretation of the radiometric data together with the profiles, anomaly maps and histograms are presented in the individual quadrangle reports. The survey was awarded to LKB Resources, Inc. which completed the data acquisition. In April, 1980 Carson Helicopters, Inc. and Carson Geoscience Company agreed to manage the project and complete delivery of this final report.« less

Addressing Global Environmental Challenges through Interdisciplinary Biogeochemical Research

NASA Astrophysics Data System (ADS)

Paytan, A.

2013-12-01

Our planet is dynamic; energy and matter constantly move between the hydrosphere, atmosphere and lithosphere on time scales from seconds to millenia. These tight interactions - including those between organisms and their physical environment - are what make Earth habitable. However, as Rachel Carson wrote, 'Only within the moment of time represented by the present century has one species - man - acquired significant power to alter the nature of this world'. Globalization and explosive population growth have generated far-reaching environmental problems on a scale that humanity has never faced before. Fortunately, our species has also developed an unprecedented ability to provide science-based solutions. Since processes impacting the environment involve complex biological, physical, chemical and geological interactions and feedbacks, they require the integration of expertise from all these scientific disciplines as well as input from policy makers, social scientists, and economists. This talk presents four examples of current interdisciplinary research projects conducted in my lab, each one related to a theme from one of Carson's books (Under the Sea-wind, The Sea Around Us, The Edge of the Sea, and Silent Spring). These projects, and others like them, provide hope that we can move toward a sustainable relationship with the natural world by encouraging the best scientists to conduct interdisciplinary research with direct applications for environmental management and stewardship.

Orion Landing Simulation Eight Soil Model Comparison

NASA Technical Reports Server (NTRS)

Mark, Stephen D.

2009-01-01

LS-DYNA finite element simulations of a rigid Orion Crew Module (CM) were used to investigate the CM impact behavior on eight different soil models. Ten different landing conditions, characterized by the combination of CM vertical and horizontal velocity, hang angle, and roll angle were simulated on the eight different soils. The CM center of gravity accelerations, pitch angle, kinetic energy, and soil contact forces were the outputs of interest. The simulation results are presented, with comparisons of the CM behavior on the different soils. The soils analyzed in this study can be roughly categorized as soft, medium, or hard, according to the CM accelerations that occur when landing on them. The soft group is comprised of the Carson Sink Wet soil and the Kennedy Space Center (KSC) Low Density Dry Sand. The medium group includes Carson Sink Dry, the KSC High Density In-Situ Moisture Sand and High Density Flooded Sand, and Cuddeback B. The hard soils are Cuddeback A and the Gantry Unwashed Sand. The softer soils were found to produce lower peak accelerations, have more stable pitch behavior, and to be less sensitive to the landing conditions. This investigation found that the Cuddeback A soil produced the highest peak accelerations and worst stability conditions, and that the best landing performance was achieved on the KSC Low Density Dry Sand.

Distinct cellular properties of oncogenic KIT receptor tyrosine kinase mutants enable alternative courses of cancer cell inhibition

PubMed Central

Shi, Xiarong; Sousa, Leiliane P.; Mandel-Bausch, Elizabeth M.; Tome, Francisco; Reshetnyak, Andrey V.; Hadari, Yaron; Schlessinger, Joseph; Lax, Irit

2016-01-01

Large genomic sequencing analysis as part of precision medicine efforts revealed numerous activating mutations in receptor tyrosine kinases, including KIT. Unfortunately, a single approach is not effective for inhibiting cancer cells or treating cancers driven by all known oncogenic KIT mutants. Here, we show that each of the six major KIT oncogenic mutants exhibits different enzymatic, cellular, and dynamic properties and responds distinctly to different KIT inhibitors. One class of KIT mutants responded well to anti-KIT antibody treatment alone or in combination with a low dose of tyrosine kinase inhibitors (TKIs). A second class of KIT mutants, including a mutant resistant to imatinib treatment, responded well to a combination of TKI with anti-KIT antibodies or to anti-KIT toxin conjugates, respectively. We conclude that the preferred choice of precision medicine treatments for cancers driven by activated KIT and other RTKs may rely on clear understanding of the dynamic properties of oncogenic mutants. PMID:27482095

Megakaryocytes compensate for Kit insufficiency in murine arthritis.

PubMed

Cunin, Pierre; Penke, Loka R; Thon, Jonathan N; Monach, Paul A; Jones, Tatiana; Chang, Margaret H; Chen, Mary M; Melki, Imene; Lacroix, Steve; Iwakura, Yoichiro; Ware, Jerry; Gurish, Michael F; Italiano, Joseph E; Boilard, Eric; Nigrovic, Peter A

2017-05-01

The growth factor receptor Kit is involved in hematopoietic and nonhematopoietic development. Mice bearing Kit defects lack mast cells; however, strains bearing different Kit alleles exhibit diverse phenotypes. Herein, we investigated factors underlying differential sensitivity to IgG-mediated arthritis in 2 mast cell-deficient murine lines: KitWsh/Wsh, which develops robust arthritis, and KitW/Wv, which does not. Reciprocal bone marrow transplantation between KitW/Wv and KitWsh/Wsh mice revealed that arthritis resistance reflects a hematopoietic defect in addition to mast cell deficiency. In KitW/Wv mice, restoration of susceptibility to IgG-mediated arthritis was neutrophil independent but required IL-1 and the platelet/megakaryocyte markers NF-E2 and glycoprotein VI. In KitW/Wv mice, platelets were present in numbers similar to those in WT animals and functionally intact, and transfer of WT platelets did not restore arthritis susceptibility. These data implicated a platelet-independent role for the megakaryocyte, a Kit-dependent lineage that is selectively deficient in KitW/Wv mice. Megakaryocytes secreted IL-1 directly and as a component of circulating microparticles, which activated synovial fibroblasts in an IL-1-dependent manner. Transfer of WT but not IL-1-deficient megakaryocytes restored arthritis susceptibility to KitW/Wv mice. These findings identify functional redundancy among Kit-dependent hematopoietic lineages and establish an unanticipated capacity of megakaryocytes to mediate IL-1-driven systemic inflammatory disease.

Hydrogeology and potential effects of changes in water use, Carson Desert agricultural area, Churchill County, Nevada

USGS Publications Warehouse

Maurer, Douglas K.; Johnson, Ann K.; Welch, Alan H.

1994-01-01

Operating Criteria and Procedures established in 1988 for delivery of water for irrigation in the Newlands Project area include regulations and methods to increase Project efficiency. Public Law 101-618 of 1990 includes a target of 75-percent Project efficiency and a program of water-rights acquisition for wetlands maintenance. The directives could result in large reductions in water used for irrigation in the Carson Desert, potentially affecting ground-water supplies. Previous studies of the area have been evaluated to determine the current understanding of how aquifers are recharged, what controls the flow and quality of ground water, potential effects of changes in water use, and what additional information would be needed to quantify further changes in water use.Inflow of surface water to the basin from Lahontan Reservoir averaged about 370,000 acre-ft/yr (acre-feet per year) from 1975 to 1992, supplying water for irrigation of more than 50,000 acres. More than half of the water released from the reservoir is lost to seepage, operational spills, and evaporation before delivery of about 170,000 acre-ft/yr to farm headgates. The volume of water delivered to farms that does not contribute to crop consumptive use (on-farm loss) is poorly known but could be as much as 60,000 acre-ft/yr. Consumptive use on irrigated land may be about 180,000 acre-ft/yr, of which 50,000 acre-ft/yr may be derived from the shallow aquifer. Outflow from irrigated land is a mixture of operational spill, runoff from irrigated fields, and ground-water seepage to drains. Total outflow averages about 170,000 to 190,000 acre-ft/yr. This water flows to wetlands at Carson Lake, Stillwater Wildlife Management Area, and Carson Sink. Three sedimentary aquifers were previously defined in the basin: a shallow aquifer having highly variable lithology and water quality, an intermediate aquifer containing principally fresh water, and a deep aquifer having water of poor quality. The deep aquifer could possibly be divided into sedimentary and volcanic zones. In addition, a near-surface zone may exist near the top of the shallow aquifer where vertical flow is inhibited by underlying clay beds. A basalt aquifer near the center of the basin is the source of public supply and is recharged by the shallow, intermediate, and deep aquifers. Water levels in the basalt aquifer have declined about 10 feet from pre-pumping levels, and chloride and arsenic concentrations in the water have increased. The average depth to ground water has decreased beneath large areas of the Carson Desert since 1904 as a result of recharge of surface water used for irrigation. Ground water generally flows from west to east, and dissolvedsolids concentrations increase greatly near areas of ground-water discharge, where State of Nevada drinking-water standards commonly are exceeded. Uncertainties in the rates of recharge to and discharge from the basin cause an imbalance in the calculated water budget. Estimates for total recharge range from 400,000 to 420,000 acreft/yr, whereas estimates for discharge range from 630,000 to 680,000 acre-ft/yr. Estimates of inflow to and outflow from aquifers of the study area are as follows: shallow aquifer, more than 120,000 acre-ft/yr; intermediate aquifer, possibly more than 25,000 acre-ft/yr; deep aquifer, unknown; and basalt aquifer, about 4,000 acre-ft/yr. Estimates for flow volumes to and from the shallow and intermediate aquifers are based on assumed aquifer properties and could be in error by an order of magnitude or more. Conceptual models of the basin show that ground-water flow is downward from the shallow aquifer to the intermediate aquifer in the western part and near the center of the basin, and is upward in the eastern part of the basin. Little is known about flow in the deep aquifer. Nearsurface clay beds inhibit vertical flow near the center and eastern part of the basin except where breached by relict sand-filled channels of the Carson River. Conceptual models of the basin show that changes in water use in the western part of the basin probably would affect recharge to the sedimentary and basalt aquifers. Near the center of the basin, water-use changes could affect the shallow and basalt aquifers but might have less effect on the intermediate aquifer. In the eastern part of the basin, changes could affect the shallow aquifer, but would probably not affect the intermediate or basalt aquifers. If seepage is decreased by lining canals, and land is removed from production, water-level declines in the shallow aquifer could be greater than 10 feet as far as 2 miles from the lined canals. Depending upon the distribution of specific yield, decreasing recharge by 25,000 to 50,000 acre-ft/yr beneath 30,000 acres could cause water levels to decline from 4 to 17 feet. Where ground water supplements crop consumptive use, water levels could temporarily rise when land is removed from production. Where water is pumped from a near-surface zone of the shallow aquifer, water-level declines might not greatly affect pumped wells where the nearsurface zone is thickest, but could cause wells to go dry where the zone is thin. The understanding of surface-water and ground-water relations, recharge and discharge of ground water, ground-water movement, and the potential effects of changes in water use in the Carson Desert can be refined by studying (1) the extent of potable water in the intermediate and basalt aquifers, (2) lithology and specific yield of aquifer materials, (3) data on ground-water levels and quality, and (4) data on surface-water flow and quality, as well as monitoring the effects of changes in water use as they take place.

Signal transduction by normal isoforms and W mutant variants of the Kit receptor tyrosine kinase.

PubMed

Reith, A D; Ellis, C; Lyman, S D; Anderson, D M; Williams, D E; Bernstein, A; Pawson, T

1991-09-01

Germline mutations at the Dominant White Spotting (W) and Steel (Sl) loci have provided conclusive genetic evidence that c-kit mediated signal transduction pathways are essential for normal mouse development. We have analysed the interactions of normal and mutant W/c-kit gene products with cytoplasmic signalling proteins, using transient c-kit expression assays in COS cells. In addition to the previously identified c-kit gene product (Kit+), a second normal Kit isoform (KitA+) containing an in-frame insertion, Gly-Asn-Asn-Lys, within the extracellular domain, was detected in murine mast cell cultures and mid-gestation placenta. Both Kit+ and KitA+ isoforms showed increased autophosphorylation and enhanced association with phosphatidylinositol (PI) 3' kinase and PLC gamma 1, when stimulated with recombinant soluble Steel factor. No association or increase in phosphorylation of GAP and two GAP-associated proteins, p62 and p190, was observed. The two isoforms had distinct activities in the absence of exogenous soluble Steel factor; Kit+, but not KitA+, showed constitutive tyrosine phosphorylation that was accompanied by a low constitutive level of association with PI-3' kinase and PLC gamma 1. Introduction of the point substitutions associated with W37 (Glu582----Lys) or W41 (Val831----Met) mutant alleles into c-kit expression constructs abolished (W37) or reduced (W41) the Steel factor-induced association of the Kit receptor with signalling proteins in a manner proportional to the overall severity of the corresponding W mutant phenotype. These data suggest a diversity of normal Kit signalling pathways and indicate that W mutant phenotypes result from primary defects in the Kit receptor that affect its interaction with cytoplasmic signalling proteins.

Germline mutations of KIT in gastrointestinal stromal tumor (GIST) and mastocytosis.

PubMed

Ke, Hengning; Kazi, Julhash U; Zhao, Hui; Sun, Jianmin

2016-01-01

Somatic mutations of KIT are frequently found in mastocytosis and gastrointestinal stromal tumor (GIST), while germline mutations of KIT are rare, and only found in few cases of familial GIST and mastocytosis. Although ligand-independent activation is the common feature of KIT mutations, the phenotypes mediated by various germline KIT mutations are different. Germline KIT mutations affect different tissues such as interstitial cells of Cajal (ICC), mast cells or melanocytes, and thereby lead to GIST, mastocytosis, or abnormal pigmentation. In this review, we summarize germline KIT mutations in familial mastocytosis and GIST and discuss the possible cellular context dependent transforming activity of KIT mutations.

The challenges of lean manufacturing implementation in kitting assembly

NASA Astrophysics Data System (ADS)

Fansuri, A. F. H.; Rose, A. N. M.; Nik Mohamed, N. M. Z.; Ahmad, H.

2017-10-01

Literature studies shows that lean manufacturing goes way back with the original founder Eli Whitney in year 1799. The main purpose of lean manufacturing is to identify and eliminate waste in production. The application of lean manufacturing can be carried out in any industrial processes with regards to the understanding of lean principles, theories and practices. Kitting is one of the important aspects in a successful production. The continuous supply of materials from store to production has to be systematic and able to achieve lean standard for it to be successful. The objective of this paper is to review the implementation of lean manufacturing in kitting assembly. Previous papers show that, the implementation of lean manufacturing in kitting assembly may be beneficial to the organization such as reduce in space occupancy, part shortages, lead time and manpower. Based on previous research, some industries may tend to change between kitting and line stocking which are due to lack of understanding when implementing kitting and causes longer lead time and materials overflow in store. With a proper understanding on what to kit, where to kit, how to kit, why to kit and who kits the material with a standardised process flow may ensure the success of kitting.

No GIST-type c-kit gain of function mutations in neuroblastic tumours

PubMed Central

Korja, M; Finne, J; Salmi, T T; Haapasalo, H; Tanner, M; Isola, J

2005-01-01

Aims: Neuroblastic tumours (NTs) have been shown to respond to imatinib treatment in vivo and in vitro, possibly via inactivating the c-kit receptor. The purpose of this study was to identify gastrointestinal stromal tumour (GIST)-type c-kit gene associated mutations in exons 9, 11, 13, and 17 in NTs to recognise a subset of tumours that would probably respond to imatinib treatment. Methods: Expression of the c-kit protein was detected immunohistochemically in a total of 37 archival paraffin wax embedded NTs using polyclonal rabbit antihuman c-kit antibody. After immunohistochemistry, c-kit gene associated chromosomal mutations in all cases of NT were detected with denaturing high performance liquid chromatography (HPLC). Results: Denaturing HLPC analysis did not reveal GIST-type mutations in four immunohistochemically detected c-kit positive or in 33 c-kit negative NTs. Conclusions: c-kit receptor expression and GIST-type c-kit gene mutations are rare events in NTs. Oncogenic activation of c-kit in NTs presumably differs from that of GISTs, which may influence their responsiveness to imatinib treatment. Whether c-kit has an essential role in the pathogenesis of NTs remains to be investigated. PMID:15976348

Pim1 kinase regulates c-Kit gene translation.

PubMed

An, Ningfei; Cen, Bo; Cai, Houjian; Song, Jin H; Kraft, Andrew; Kang, Yubin

2016-01-01

Receptor tyrosine kinase, c-Kit (CD117) plays a pivotal role in the maintenance and expansion of hematopoietic stem/progenitor cells (HSPCs). Additionally, over-expression and/or mutational activation of c-Kit have been implicated in numerous malignant diseases including acute myeloid leukemia. However, the translational regulation of c-Kit expression remains largely unknown. We demonstrated that loss of Pim1 led to specific down-regulation of c-Kit expression in HSPCs of Pim1 -/- mice and Pim1 -/- 2 -/- 3 -/- triple knockout (TKO) mice, and resulted in attenuated ERK and STAT3 signaling in response to stimulation with stem cell factor. Transduction of c-Kit restored the defects in colony forming capacity seen in HSPCs from Pim1 -/- and TKO mice. Pharmacologic inhibition and genetic modification studies using human megakaryoblastic leukemia cells confirmed the regulation of c-Kit expression by Pim1 kinase: i.e., Pim1-specific shRNA knockdown down-regulated the expression of c-Kit whereas overexpression of Pim1 up-regulated the expression of c-Kit. Mechanistically, inhibition or knockout of Pim1 kinase did not affect the transcription of c-Kit gene. Pim1 kinase enhanced c-Kit 35 S methionine labeling and increased the incorporation of c-Kit mRNAs into the polysomes and monosomes, demonstrating that Pim1 kinase regulates c-Kit expression at the translational level. Our study provides the first evidence that Pim1 regulates c-Kit gene translation and has important implications in hematopoietic stem cell transplantation and cancer treatment.

Early kit mortality and growth in farmed mink are affected by litter size rather than nest climate.

PubMed

Schou, T M; Malmkvist, J

2017-09-01

We investigated the effects of nest box climate on early mink kit mortality and growth. We hypothesised that litters in warm nest boxes experience less hypothermia-induced mortality and higher growth rates during the 1st week of life. This study included data from 749, 1-year-old breeding dams with access to nesting materials. Kits were weighed on days 1 and 7, dead kits were collected daily from birth until day 7 after birth, and nest climate was measured continuously from days 1 to 6. We tested the influences of the following daily temperature (T) and humidity (H) parameters on the number of live-born kit deaths and kit growth: T mean, T min, T max, T var (fluctuation) and H mean. The nest microclimate experienced by the kits was buffered against the ambient climate, with higher temperatures and reduced climate fluctuation. Most (77.0%) live-born kit deaths in the 1st week occurred on days 0 and 1. Seven of 15 climate parameters on days 1 to 3 had significant effects on live-born kit mortality. However, conflicting effects among days, marginal effects and late effects indicated that climate was not the primary cause of kit mortality. Five of 30 climate parameters had significant effects on kit growth. Few and conflicting effects indicated that the climate effect on growth was negligible. One exception was that large nest temperature fluctuations on day 1 were associated with reduced deaths of live-born kit (P<0.001) and increased kit growth (P=0.003). Litter size affected kit vitality; larger total litter size at birth was associated with greater risks of kit death (P<0.001) and reduced growth (P<0.001). The number of living kits in litters had the opposite effect, as kits in large liveborn litters had a reduced risk of death (P<0.001) and those with large mean litter size on days 1 to 7 had increased growth (P=0.026). Nest box temperature had little effect on early kit survival and growth, which could be due to dams' additional maternal behaviour. Therefore, we cannot confirm that temperature is the primary reason for kit mortality, under the conditions of plenty straw access for maternal nest building. Instead, prenatal and/or parturient litter size is the primary factor influencing early kit vitality. The results indicate that the focus should be on litter size and dam welfare around the times of gestation and birth to increase early kit survival in farmed mink.

The clinical significance of c-Kit mutations in metastatic oral mucosal melanoma in China.

PubMed

Ma, Xuhui; Wu, Yunteng; Zhang, Tian; Song, Hao; Jv, Houyu; Guo, Wei; Ren, Guoxin

2017-10-10

c-Kit mutations are frequently detected in mucosal melanomas, but their clinical significance in metastatic oral mucosal melanomas (OMM) remains unclear. The main purpose of this study was to investigate the clinical and pathological features of metastatic OMMs with c-Kit mutations and the efficiency of the tyrosine kinase inhibitor imatinib in treating metastatic OMMs. We found thatresidual primary lesion and neck lymph nodes could act as independent prognostic factors in metastatic OMM patients. c-Kit mutations were detected in 22 out of 139 (15.8%) metastatic OMM patients. Under chemotherapy, the overall survival (OS) of c-Kit mutant patients was significantly shorter than that of wild-type patients. The Ki67 expression was significantly higher in c-Kit mutant patients than in wild-type patients. In distant metastatic OMM patients with c-Kit mutations, the treatment with c-Kit inhibitor resulted in a better OS. In conclusion, residual primary lesion, cervical lymph nodes and c-Kit mutations act as adverse prognostic factors of metastatic OMMs. The Kit inhibitor imatinib could benefit metastatic OMM patients with c-Kit mutations.

Intratumoral CD3+ T-Lymphocytes Immunoexpression and Its Association with c-Kit, Angiogenesis, and Overall Survival in Malignant Canine Mammary Tumors

PubMed Central

Carvalho, Maria Isabel; Pires, Isabel; Dias, Marlene; Prada, Justina; Gregório, Hugo; Lobo, Luis; Queiroga, Felisbina

2015-01-01

In this study 80 malignant CMT were submitted to immunohistochemical detection of CD3, c-kit, VEGF, and CD31, together with clinicopathological parameters of tumor aggressiveness. CD3+ T-cells and c-kit overexpression revealed a positive correlation with VEGF (r = 0.503, P < 0.0001; r = 0.284, P = 0.023 for CD3 and c-kit, resp.) and CD31 (r = 0.654, P < 0.0001; r = 0.365, P = 0.003 for CD3 and c-kit, resp.). A significant association (P = 0.039) and a positive correlation (r = 0.263, P = 0.039) between CD3 and c-kit were also observed. High CD3/VEGF, c-kit/VEGF, and CD3/c-kit tumors were associated with elevated grade of malignancy (P < 0.0001 for all groups), presence of intravascular emboli (P < 0.0001 for CD3/VEGF and CD3/c-kit; P = 0.002 for c-kit/VEGF), and presence of lymph node metastasis (P < 0.0001 for all groups). Tumors with high CD3/VEGF (P = 0.006), c-kit/VEGF (P < 0.0001), and CD3/c-kit (P = 0.002) were associated with poor prognosis. Interestingly high c-kit/VEGF tumors retained their significance by multivariate analysis arising as independent prognostic factor. PMID:26346272

The value of molecular expression of KIT and KIT ligand analysed using real-time polymerase chain reaction and immunohistochemistry as a prognostic indicator for canine cutaneous mast cell tumours.

PubMed

Costa Casagrande, T A; de Oliveira Barros, L M; Fukumasu, H; Cogliati, B; Chaible, L M; Dagli, M L Z; Matera, J M

2015-03-01

This study investigated the correlation between KIT gene expression determined by immunohistochemistry and real-time polymerase chain reaction (RT-PCR) and the rate of tumour recurrence and tumour-related deaths in dogs affected with mast cell tumour (MCT). Kaplan-Meier curves were constructed to compare tumour recurrence and tumour-related death between patients. The log-rank test was used to check for significant differences between curves. KIT-I, KIT-II and KIT-III staining patterns were observed in 9 (11.11%), 50 (61.73%) and 22 (27.16%) tumours, respectively. Tumour recurrence rates and tumour-related deaths were not associated with KIT staining patterns (P = 0278, P > 0.05), KIT (P = 0.289, P > 0.05) or KIT ligand (P = 0.106, P > 0.05) gene expression. Despite the lack of association between KIT staining pattern and patient survival time, the results suggest a correlation between aberrant KIT localization and increased proliferative activity of MCTs. RT-PCR seems to be a sensible method for quantitative detection of KIT gene expression in canine MCT, although expressions levels are not correlated with prognosis. © 2013 Blackwell Publishing Ltd.

A meta-analysis of prognostic value of KIT mutation status in gastrointestinal stromal tumors

PubMed Central

Jiang, Zhiqiang; Zhang, Jian; Li, Zhi; Liu, Yingjun; Wang, Daohai; Han, Guangsen

2016-01-01

Numerous types of KIT mutations have been reported in gastrointestinal stromal tumors (GISTs); however, controversy still exists regarding their clinicopathological significance. In this study, we reviewed the publicly available literature to assess the data by a meta-analysis to characterize KIT mutations and different types of KIT mutations in prognostic prediction in patients with GISTs. Twenty-eight studies that included 4,449 patients were identified and analyzed. We found that KIT mutation status was closely correlated with size of tumors and different mitosis indexes, but not with tumor location. KIT mutation was also observed to be significantly correlated with tumor recurrence, metastasis, as well as the overall survival of patients. Interestingly, there was higher risk of progression in KIT exon 9-mutated patients than in exon 11-mutated patients. Five-year relapse-free survival (RFS) rate was significantly higher in KIT exon 11-deleted patients than in those with other types of KIT exon 11 mutations. In addition, RFS for 5 years was significantly worse in patients bearing KIT codon 557–558 deletions than in those bearing other KIT exon 11 deletions. Our results strongly support the hypothesis that KIT mutation status is another evaluable factor for prognosis prediction in GISTs. PMID:27350754

Targeting c-KIT (CD117) by dasatinib and radotinib promotes acute myeloid leukemia cell death.

PubMed

Heo, Sook-Kyoung; Noh, Eui-Kyu; Kim, Jeong Yi; Jeong, Yoo Kyung; Jo, Jae-Cheol; Choi, Yunsuk; Koh, SuJin; Baek, Jin Ho; Min, Young Joo; Kim, Hawk

2017-11-10

Dasatinib and radotinib are oral BCR-ABL tyrosine kinase inhibitors that were developed as drugs for the treatment of chronic myeloid leukemia. We report here that the c-KIT (CD117) targeting with dasatinib and radotinib promotes acute myeloid leukemia (AML) cell death, and c-KIT endocytosis is essential for triggering c-KIT-positive AML cell death by dasatinib and radotinib during the early stages. In addition, dasatinib and radotinib reduce heat shock protein 90β (HSP90β) expression and release Apaf-1 in c-KIT-positive AML cells. Finally, this activates a caspase-dependent apoptotic pathway in c-KIT-positive AML cells. Moreover, the inhibition of c-KIT endocytosis by dynamin inhibitor (DY) reversed cell viability and c-KIT expression by dasatinib and radotinib. HSP90β expression was recovered by DY in c-KIT-positive AML cells as well. Furthermore, the effect of radotinib on c-KIT and HSP90β showed the same pattern in a xenograft animal model using HEL92.1.7 cells. Therefore, dasatinib and radotinib promote AML cell death by targeting c-KIT. Taken together, these results indicate that dasatinib and radotinib treatment have a potential role in anti-leukemic therapy on c-KIT-positive AML cells.

RanBPM (RanBP9) regulates mouse c-Kit receptor level and is essential for normal development of bone marrow progenitor cells

PubMed Central

Singh, Satyendra; Klarmann, Kimberly D.; Coppola, Vincenzo; Keller, Jonathan R.; Tessarollo, Lino

2016-01-01

c-Kit is a tyrosine kinase receptor important for gametogenesis, hematopoiesis, melanogenesis and mast cell biology. Dysregulation of c-Kit function is oncogenic and its expression in the stem cell niche of a number of tissues has underlined its relevance for regenerative medicine and hematopoietic stem cell biology. Yet, very little is known about the mechanisms that control c-Kit protein levels. Here we show that the RanBPM/RanBP9 scaffold protein binds to c-Kit and is necessary for normal c-Kit protein expression in the mouse testis and subset lineages of the hematopoietic system. RanBPM deletion causes a reduction in c-Kit protein but not its mRNA suggesting a posttranslational mechanism. This regulation is specific to the c-Kit receptor since RanBPM reduction does not affect other membrane proteins examined. Importantly, in both mouse hematopoietic system and testis, RanBPM deficiency causes defects consistent with c-Kit loss of expression suggesting that RanBPM is an important regulator of c-Kit function. The finding that this regulatory mechanism is also present in human cells expressing endogenous RanBPM and c-Kit suggests a potential new strategy to target oncogenic c-Kit in malignancies. PMID:27835883

RanBPM (RanBP9) regulates mouse c-Kit receptor level and is essential for normal development of bone marrow progenitor cells.

PubMed

Puverel, Sandrine; Kiris, Erkan; Singh, Satyendra; Klarmann, Kimberly D; Coppola, Vincenzo; Keller, Jonathan R; Tessarollo, Lino

2016-12-20

c-Kit is a tyrosine kinase receptor important for gametogenesis, hematopoiesis, melanogenesis and mast cell biology. Dysregulation of c-Kit function is oncogenic and its expression in the stem cell niche of a number of tissues has underlined its relevance for regenerative medicine and hematopoietic stem cell biology. Yet, very little is known about the mechanisms that control c-Kit protein levels. Here we show that the RanBPM/RanBP9 scaffold protein binds to c-Kit and is necessary for normal c-Kit protein expression in the mouse testis and subset lineages of the hematopoietic system. RanBPM deletion causes a reduction in c-Kit protein but not its mRNA suggesting a posttranslational mechanism. This regulation is specific to the c-Kit receptor since RanBPM reduction does not affect other membrane proteins examined. Importantly, in both mouse hematopoietic system and testis, RanBPM deficiency causes defects consistent with c-Kit loss of expression suggesting that RanBPM is an important regulator of c-Kit function. The finding that this regulatory mechanism is also present in human cells expressing endogenous RanBPM and c-Kit suggests a potential new strategy to target oncogenic c-Kit in malignancies.

Changes in c-Kit expression levels during the course of radiation therapy for nasopharyngeal carcinoma.

PubMed

Jiang, Feng; Hu, Wei; Zhang, Bicheng; Xu, Jing; Shui, Yongjie; Zhou, Xiaofeng; Ren, Xiaoqiu; Chen, Xiaozhong; Shen, Li; Wei, Qichun

2016-10-01

In the era of intensity-modulated radiotherapy, distant metastasis is currently the main cause of treatment failure for nasopharyngeal carcinoma (NPC). Additional therapeutic strategies are required to control the metastasis and improve survival. One strategy is targeted therapy, for example against c-Kit. In the current study, the frequency of c-Kit expression was determined immunohistochemically in 106 NPC patients. c-Kit expression changes during the course of radiation therapy were detected in 41 cases via weekly biopsy. Twelve cases (11.3%) had c-Kit expression scores of 3 + and 16 (15.1%) had scores of 2 + . Thus, c-Kit overexpression (2 + or 3 + ) was observed in 28 (26.4%) patients. There were 35 (33.0%) and 43 (40.6%) patients with c-Kit expression scores of 1 + and 0, respectively. Furthermore, a trend of decreased c-Kit expression was observed after commencing radiotherapy according to the 41 NPC patients who were biopsied weekly. Therefore, c-Kit overexpression was identified to be common in NPC, and evaluating c-Kit as a therapeutic target for metastatic NPC via c-Kit overexpression subsequent to first line treatment may be of interest. To the best of our knowledge, the present study is the first to demonstrate a trend of decreased c-Kit expression during the course of radiotherapy.

Developing Save Your Food Kit (Sayofu Kit) to Support Inquiry, Improve Student Learning Outcomes at SMP Plus Hidayatul Mubtadiin and Public Awareness on Food Additives

NASA Astrophysics Data System (ADS)

Astutik, J.

2017-02-01

Food additives are materials that can not be separated from the lives of students and the community. Based on the preliminary questionnaire, it indicates the lack of kit supporting material additives in some schools and communities. The research objectives of this development are (1) to develop Kit experiment (SAYOFU KIT) and supplementary books to improve student learning outcomes in the classroom and public awareness on food additives (2) to describe the feasibility and potential effectiveness of SAYOFU KIT developed (3) to analyze the practice of SAYOFU KIT and benefits for students and the community. This development study uses 4-D models Thiagarajan, et al (1974). Through some stages, they are: defining, designing, developing and disseminating which involes the students and community. The developed SAYOFU KIT includes additives sample kit, borax test kit, curcumin test kit, formaldehyde test kit, modification heater to the identification of dyes and dye test paper. The study is conducted at SMP Plus Hidayatul Mubtadiin, and TKIT Al Uswah. The products are validated by experts and education practitioners. Qualitative data processing uses descriptive method, whereas quantitative data by using the N-gain. The average yield of expert validation of SAYOFU KIT with supplementary books 76.50% teacher’s book and 76.30% student’s book are eligible. The average yield of 96.81% validation of educational practitioners criteria, piloting a small group of 83.15%, and 82.89% field trials are very decent. The average yield on the student questionnaire responses SAYOFU kit and supplementary book is 87.6% with the criteria very well worth it. N-Gain 0:56 cognitive achievement with the criteria enough. The results of the public poll showed 95% feel the benefits SAYOFU kits for testing food. Based from description indicates that SAYOFU Kit developed feasible, practical, useful to support inquiry learning and improve student learning outcomes as well as public awareness of food additives.

SupportNet for Frontline Behavioral Health Providers

DTIC Science & Technology

2013-07-01

hired. (Objective 3) d) We have facilitated six, on -site Focus Group meetings at Fort Carson. (Objective 3) (Appendix VII) e) We have reviewed the...Based on these results, the final model with factor loadings and the covariance constrained to be equal across both groups (Model 6; Table 3) was...and 2.17 hours of group clinical supervision per month. On average, they were receiving peer support by discussing the patients with colleagues on

Avoiding Communication in the Lanczos Bidiagonalization Routine and Associated Least Squares QR Solver

DTIC Science & Technology

2015-04-12

Avoiding communication in the Lanczos bidiagonalization routine and associated Least Squares QR solver Erin Carson Electrical Engineering and...Bidiagonalization Routine and Associated Least Squares QR Solver 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d...throughout scienti c codes , are often the bottlenecks in application perfor- mance due to a low computation/communication ratio. In this paper we develop

Proposed Operational Base Site, Steptoe Valley, Ely Area, Nevada.

DTIC Science & Technology

1980-03-31

1629, respectively (White Pine Chamber of Commerce , WPCC, 1980). The city of Ely is incorporated; the suburb of East Ely is not. For purposes of this...Site SAF Security Alert Facility WPCC White Pine Chamber of Commerce WPPP White Pine Power Project IL__ _ FN-TR-35 38 BIBLIOGRAPHY Cardinalli, J., 1979...Nevada Forecasts for the Future--Agriculture, State Engineer’s Office, Carson City, Nevada. *1 White Pine Chamber of Commerce , 1980, Oral

Hyperbaric Side Effects in a Traumatic Brain Injury Randomized Clinical Trial

DTIC Science & Technology

2012-01-01

aHrQ) evidence report/technology assessment, Number 85, “Hyperbaric oxygen therapy for brain injury, cerebral palsy , and stroke” [1]. the report...Carson S, Ash JS, Russman BS, Stavri PZ, Krages KP, et al. Hyperbaric oxygen therapy for brain injury, cerebral palsy , and stroke. Rockville, MD...clini- cal trial to compare the the effect of hyperbaric to normobaric hyperoxia on cerebral metabolism, intracranial pressure, and oxygen toxicity in

Work Smarter Not Harder: Utilizing an Environmental Management Information System to Meet Regulatory Compliance and Reporting Requirements for a Major Source Title V Facility

DTIC Science & Technology

2011-05-10

Environmental Management Information System to Meet Regulatory Compliance and Reporting Requirements for a Major Source Title V Facility. Tannis Danley...AND SUBTITLE Work Smarter Not Harder: Utilizing an Environmental Management Information System to Meet Regulatory Compliance and Reporting...Carson) – EMS (Hawaii Garrison, West Virginia National Guard) Environmental Management Information System (EMIS) National Defense Center for Energy and

Effects of Body Armor Fit on Marksmanship Performance

DTIC Science & Technology

2016-09-01

center target also used in the single target task. TPs fired one shot per target, following the order of target engagement. They repeated firing in...quickly TPs moved from one target to the next. TPs were allowed as much time for their first shot as needed and therefore, shot accuracy for the...FIT ON MARKSMANSHIP PERFORMANCE by Hyeg Joo Choi* K. Blake Mitchell Todd Garlie Jay McNamara Edward Hennessy and Jeremy Carson *Author

The Assumption of Adequacy: Operation Safe Haven, A Chaplain’s View.

DTIC Science & Technology

1999-06-04

poverty , their ignorance regarding everything from literacy to the most basic hygiene was overwhelming. One chaplain assistant from Fort Carson...perspective, the Panamanians, ninety percent of whom lived in absolute poverty were less than enamored with this state of affairs. The Canal Zone...was soon discovered that the entire adult population on the island of Cuba is addicted to nicotine ), and a brand new pair of running shoes. While going

[Development of surgical antibioprophylaxis kits: evaluation of the impact on prescribing habits].

PubMed

Aouizerate, P; Guizard, M

2002-01-01

In our hospital, surgical antibioprophylaxis (ATBP) was too often administered too late, thus raising the infectious risk. Antibiotic stocks of the anaesthesia department were also systematically used, instead of nominal prescriptions of these drugs. The pharmacy could neither charge antibiotics to each surgical department nor quantify and differentiate ATBP from curative antibiotic therapy. The pharmacy and anaesthesia departments therefore set out to standardize surgical ATBP, in order to adapt this treatment to each surgical indication, and particularly in the case of allergy to beta-lactamase antibiotics (second line treatment kits). Consequently, prescription forms were developed and supplied to each surgery department, as well as ATBP kits. The kits were prepared and distributed by the pharmacy, and comprised boxes containing antibiotics in sufficient quantities to respect the protocols approved by the French Society of Anaesthesia and Resuscitation (SFAR). A protocol describing prescriptions, dispensation and administration has been presented to physicians and nurses. Fifteen surgical departments were included in our study and 30 different kits were prepared. From 1998 to 2001, 5586 surgical operations required administration of a kit (second line treatment kits in 5% of cases): 1848 (33%) in visceral surgery; 764 (13.8%) in urology; 802 (14%) in orthopaedics; 13 (0.2%) in vascular and thoracic surgery; 1236 (22%) in ear-nose-throat (ENT), periodontics and ophtalmology, and 923 (17%) in gynaecology and obstetrics. 93% of filled prescriptions forms were spontaneously returned to the pharmacy, the others were obtained during the renewal of kit stocks. The cost (over 4 years) of ATBP was quantified: 157,871 F for the 15 departments included, 26,123 F in visceral surgery, 13,520 F in urology, 73,741 F in orthopaedics, 569 F in vascular surgery, 39,720 F in ENT/ophthalmology/periodontics and 4,198 F in gynaecology and obstetrics. According to the Altemeier classification, 2226 class I, 3151 class II, and 209 class III surgical operations were performed. Since the kits have been brought into use, the committee for the protection against nosocomial infections (CLIN) has observed a reduction in the incidence of post-operative infections, according to the Altemeier classification: from 1.6% to 0.5% in class I, from 6.5% to 4.3% in class II, and from 11% to 8.5% in class III. The difference was statistically significant only for classes I (p < 0.01) and II (p < 0.001), and unchanged for class III (p = 0.3). No analysis was carried out for class IV (curative treatments). Both nurses and physicians have greatly appreciated the implementation of this organization. The advantage in terms of post-operative infections, administration exhaustiveness and stock management is obvious. The prescribed kits were systematically appropriate for the surgical interventions. In orthopaedics, cefamandole was used over 24 h (188 kits) in ligament plasty and osteotomy, or for 48 h (499 kits) in prosthetic surgery; 24 amoxicillin/clavulanic acid (first line) and 9 clindamycin/gentamicin (second line) single dose kits have been prescribed in traumatic indications. In ophthalmology, kits were only prescribed in endophtalmitis (24 ofloxacin/fosfomycin single amount kits), implant replacement or cornea graft (1076 ofloxacin 24 h kits) and cataract surgery in diabetic patients (12 ofloxacin single amount kits). In ENT and periodontics, 124 surgical operations required cefazolin single dose kits. In vascular surgery, 5 pefloxacin/gentamicin 48 h kits and 1 amoxicillin/clavulanic acid 48 h kit were used in contaminated limb amputation, 1 cefamandole 48 h kit in class I surgery and 1 vancomycin 24 h kit (betalactamase antibiotic allergy); in thoracic surgery, 1 cefamandole 24 h kit was used for a thoracic wound. In visceral surgery, 9 different kits have been used, depending on the opening (class II) or not (class I) of the digestive tract. 797 cefazolin (first line) and 68 clindamycin/gentamicin (second line) single dose kits were used in class I surgery, and 689 amoxicillin/clavulanic acid single dose (SD) kits in class II surgery. Specific protocols consisted of 18 ceftriaxone/metronidazole and 48 metronidazole/gentamicin SD kits in oesophagus surgery, 11 ceftriaxone and 17 gentamicin SD kits in biliary endoscopy, 137 metronidazole SD kits in proctology and 34 amoxicillin/gentamicin 6 h kits for prevention of endocarditis. In urology, 133 cefotaxime and 20 pefloxacin/gentamicin SD kits were precribed in renal lithiasis, 102 amoxicillin/clavulanic acid SD kits in cystectomy, 27 amoxicillin/gentamicin 6 h kits in endocarditis prevention and 58 cefamandole SD kits in all other indications. In gynaecology and obstetrics, 534 cefazoline and 19 clindamycin/gentamicin (second line) SD kits were used, and 370 doxycyclin SD kits were prescribed in pregnancy termination. Some departments (orthopaedics and visceral surgery) adapted the protocols to their needs, specifically with regard to treatment duration. However, these situations were quickly corrected. A constant follow-up and update of this system, associated with routine audits, should allow the maintenance and possibly the improvement of these results, hence shortening treatment duration.

49 CFR 173.165 - Polyester resin kits.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 2 2012-10-01 2012-10-01 false Polyester resin kits. 173.165 Section 173.165... Polyester resin kits. (a) Except for transportation by aircraft, polyester resin kits consisting of a base... resin kits consisting of a base material component (Class 3, Packing Group II or III) and an activator...

Adaptation of commercial biomarker kits and proposal for 'drug development kits' to support bioanalysis: call for action.

PubMed

Islam, Rafiqul; Kar, Sumit; Islam, Clarinda; Farmen, Raymond

2018-06-01

There has been an increased use of commercial kits for biomarker measurement, commensurate with the increased demand for biomarkers in drug development. However, in most cases these kits do not meet the quality attributes for use in regulated environment. The process for adaptation of these kits can be frustrating, time consuming and resource intensive. In addition, a lack of harmonized guidance for the validation of biomarker poses a significant challenge in the adaptation of kits in a regulated environment. The purpose of this perspective is to propose a tiered approach to commercial drug development kits with clearly defined quality attributes and to demonstrate how these kits can be adapted to perform analytical validation in a regulated environment.

The Use of Kits in the Analysis of Tissue Lipids Requires Validation.

PubMed

Rider, T; LeBoeuf, R C; Tso, Patrick; Jandacek, R J

2016-04-01

The ready availability and ease of use of kits for the measurement of serum lipids has greatly facilitated these measurements. In many cases it would be convenient to use these kits in the determination of lipid concentrations in tissues. The successful application of serum kits in tissue analysis requires that two important issues be considered. First, the solvent system for the extraction of the lipids and the solvent used for analysis by the kit must be compatible with the reactions in the kit. Second, the concentration range in the analyzed solution must be within the range for which the kit is used. We report here that lipids in liver and adipose tissues may be significantly underestimated by the use of some kits. We recommend that the use of kits for tissue analysis of lipids be validated for the specific analysis.

Oncogenic activation of v-kit involves deletion of a putative tyrosine-substrate interaction site.

PubMed

Herbst, R; Munemitsu, S; Ullrich, A

1995-01-19

The transforming gene of the Hardy-Zuckerman-4 strain of feline sarcoma virus, v-kit, arose by transduction of the cellular c-kit gene, which encodes the receptor tyrosine kinase (RTK) p145c-kit. To gain insight into the molecular basis of the v-kit transforming potential, we characterized the feline c-kit by cDNA cloning. Comparison of the feline v-kit and c-kit sequences revealed, in addition to deletions of the extracellular and transmembrane domains, three additional mutations in the v-kit oncogene product: deletion of tyrosine-569 and valine-570, the exchange of aspartate at position 761 to glycine, and replacement of the C-terminal 50 amino acids by five unrelated residues. Examinations of individual v-kit mutations in the context of chimeric receptors yielded inhibitory effects for some mutants on both autophosphorylation and substrate phosphorylation functions. In contrast, deletion of tyrosine-569 and valine-570 significantly enhanced transforming and mitogenic activities of p145c-kit, while the other mutations had no significant effects. Conservation in subclass III RTKs and the identification of the corresponding residue in beta PDGF-R, Y579, as a binding site for src family tyrosine kinases suggests an important role for Y568 in kit signal regulation and the definition of its oncogenic potential. Repositioning of Y571 by an inframe two codon deletion may be the crucial alteration resulting in enhancement of v-kit oncogenic activity.

M-COPA suppresses endolysosomal Kit-Akt oncogenic signalling through inhibiting the secretory pathway in neoplastic mast cells.

PubMed

Hara, Yasushi; Obata, Yuuki; Horikawa, Keita; Tasaki, Yasutaka; Suzuki, Kyohei; Murata, Takatsugu; Shiina, Isamu; Abe, Ryo

2017-01-01

Gain-of-function mutations in Kit receptor tyrosine kinase result in the development of a variety of cancers, such as mast cell tumours, gastrointestinal stromal tumours (GISTs), acute myeloid leukemia, and melanomas. The drug imatinib, a selective inhibitor of Kit, is used for treatment of mutant Kit-positive cancers. However, mutations in the Kit kinase domain, which are frequently found in neoplastic mast cells, confer an imatinib resistance, and cancers expressing the mutants can proliferate in the presence of imatinib. Recently, we showed that in neoplastic mast cells that endogenously express an imatinib-resistant Kit mutant, Kit causes oncogenic activation of the phosphatidylinositol 3-kinase-Akt (PI3K-Akt) pathway and the signal transducer and activator of transcription 5 (STAT5) but only on endolysosomes and on the endoplasmic reticulum (ER), respectively. Here, we show a strategy for inhibition of the Kit-PI3K-Akt pathway in neoplastic mast cells by M-COPA (2-methylcoprophilinamide), an inhibitor of this secretory pathway. In M-COPA-treated cells, Kit localization in the ER is significantly increased, whereas endolysosomal Kit disappears, indicating that M-COPA blocks the biosynthetic transport of Kit from the ER. The drug greatly inhibits oncogenic Akt activation without affecting the association of Kit with PI3K, indicating that ER-localized Kit-PI3K complex is unable to activate Akt. Importantly, M-COPA but not imatinib suppresses neoplastic mast cell proliferation through inhibiting anti-apoptotic Akt activation. Results of our M-COPA treatment assay show that Kit can activate Erk not only on the ER but also on other compartments. Furthermore, Tyr568/570, Tyr703, Tyr721, and Tyr936 in Kit are phosphorylated on the ER, indicating that these five tyrosine residues are all phosphorylated before mutant Kit reaches the plasma membrane (PM). Our study provides evidence that Kit is tyrosine-phosphorylated soon after synthesis on the ER but is unable to activate Akt and also demonstrates that M-COPA is efficacious for growth suppression of neoplastic mast cells.

M-COPA suppresses endolysosomal Kit-Akt oncogenic signalling through inhibiting the secretory pathway in neoplastic mast cells

PubMed Central

Hara, Yasushi; Obata, Yuuki; Horikawa, Keita; Tasaki, Yasutaka; Suzuki, Kyohei; Murata, Takatsugu; Shiina, Isamu; Abe, Ryo

2017-01-01

Gain-of-function mutations in Kit receptor tyrosine kinase result in the development of a variety of cancers, such as mast cell tumours, gastrointestinal stromal tumours (GISTs), acute myeloid leukemia, and melanomas. The drug imatinib, a selective inhibitor of Kit, is used for treatment of mutant Kit-positive cancers. However, mutations in the Kit kinase domain, which are frequently found in neoplastic mast cells, confer an imatinib resistance, and cancers expressing the mutants can proliferate in the presence of imatinib. Recently, we showed that in neoplastic mast cells that endogenously express an imatinib-resistant Kit mutant, Kit causes oncogenic activation of the phosphatidylinositol 3-kinase-Akt (PI3K-Akt) pathway and the signal transducer and activator of transcription 5 (STAT5) but only on endolysosomes and on the endoplasmic reticulum (ER), respectively. Here, we show a strategy for inhibition of the Kit-PI3K-Akt pathway in neoplastic mast cells by M-COPA (2-methylcoprophilinamide), an inhibitor of this secretory pathway. In M-COPA-treated cells, Kit localization in the ER is significantly increased, whereas endolysosomal Kit disappears, indicating that M-COPA blocks the biosynthetic transport of Kit from the ER. The drug greatly inhibits oncogenic Akt activation without affecting the association of Kit with PI3K, indicating that ER-localized Kit-PI3K complex is unable to activate Akt. Importantly, M-COPA but not imatinib suppresses neoplastic mast cell proliferation through inhibiting anti-apoptotic Akt activation. Results of our M-COPA treatment assay show that Kit can activate Erk not only on the ER but also on other compartments. Furthermore, Tyr568/570, Tyr703, Tyr721, and Tyr936 in Kit are phosphorylated on the ER, indicating that these five tyrosine residues are all phosphorylated before mutant Kit reaches the plasma membrane (PM). Our study provides evidence that Kit is tyrosine-phosphorylated soon after synthesis on the ER but is unable to activate Akt and also demonstrates that M-COPA is efficacious for growth suppression of neoplastic mast cells. PMID:28403213

A national survey of home-based care kits for palliative HIV/AIDS care in South Africa.

PubMed

Mabude, Z A; Beksinska, M E; Ramkissoon, A; Wood, S; Folsom, M

2008-09-01

The objective of this study was to assess home-based care (HBC) kits and programs in South Africa to evaluate the feasibility of scaling up kit production and distribution. South African HBC organizations received structured questionnaires; key informant interviews and a literature review were completed to assess systems for production, distribution and supply of HBC kits. Meetings with stakeholders were held in two Provinces to share and analyze the study findings. The study team distributed questionnaires to 466 organizations and conducted interviews with representatives from 45 organizations, the Provincial Department of Health (DoH) and manufacturers of kits. All identifiable HBC organizations in South Africa were included in the survey. As a result 215 HBC organizations returned questionnaires; including non-governmental organizations (56%), community-based organizations (32%) and organizations affiliated with government health departments. Two types of kits were available: a home kit and a professional kit. The demand for HBC kits exceeded availability, kit contents and availability varied considerably and the supply chain was irregular. Kit production and distribution systems were fragmented. Replenishment of kit items was problematic. End-users are mostly caregivers who have not received adequate training on their use. The study shows that substantial work has been done by HBC organizations in South Africa to respond to the need for palliative care supplies within resource constraints. The growing demand for kits exceeds the supply. There is a need to improve the supply chain management of HBC kits, strengthen referral systems and links between community-based organizations and government departments, expand training opportunities for care givers, and develop monitoring and evaluation systems.

Single-cell analysis of the fate of c-kit-positive bone marrow cells

NASA Astrophysics Data System (ADS)

Czarna, Anna; Sanada, Fumihiro; Matsuda, Alex; Kim, Junghyun; Signore, Sergio; Pereira, João D.; Sorrentino, Andrea; Kannappan, Ramaswamy; Cannatà, Antonio; Hosoda, Toru; Rota, Marcello; Crea, Filippo; Anversa, Piero; Leri, Annarosa

2017-10-01

The plasticity of c-kit-positive bone marrow cells (c-kit-BMCs) in tissues different from their organ of origin remains unclear. We tested the hypothesis that c-kit-BMCs are functionally heterogeneous and only a subgroup of these cells possesses cardiomyogenic potential. Population-based assays fall short of identifying the properties of individual stem cells, imposing on us the introduction of single cell-based approaches to track the fate of c-kit-BMCs in the injured heart; they included viral gene-tagging, multicolor clonal-marking and transcriptional profiling. Based on these strategies, we report that single mouse c-kit-BMCs expand clonally within the infarcted myocardium and differentiate into specialized cardiac cells. Newly-formed cardiomyocytes, endothelial cells, fibroblasts and c-kit-BMCs showed in their genome common sites of viral integration, providing strong evidence in favor of the plasticity of a subset of BMCs expressing the c-kit receptor. Similarly, individual c-kit-BMCs, which were infected with multicolor reporters and injected in infarcted hearts, formed cardiomyocytes and vascular cells organized in clusters of similarly colored cells. The uniform distribution of fluorescent proteins in groups of specialized cells documented the polyclonal nature of myocardial regeneration. The transcriptional profile of myogenic c-kit-BMCs and whole c-kit-BMCs was defined by RNA sequencing. Genes relevant for engraftment, survival, migration, and differentiation were enriched in myogenic c-kit-BMCs, a cell subtype which could not be assigned to a specific hematopoietic lineage. Collectively, our findings demonstrate that the bone marrow comprises a category of cardiomyogenic, vasculogenic and/or fibrogenic c-kit-positive cells and a category of c-kit-positive cells that retains an undifferentiated state within the damaged heart.

Single-cell analysis of the fate of c-kit-positive bone marrow cells.

PubMed

Czarna, Anna; Sanada, Fumihiro; Matsuda, Alex; Kim, Junghyun; Signore, Sergio; Pereira, João D; Sorrentino, Andrea; Kannappan, Ramaswamy; Cannatà, Antonio; Hosoda, Toru; Rota, Marcello; Crea, Filippo; Anversa, Piero; Leri, Annarosa

2017-01-01

The plasticity of c-kit-positive bone marrow cells (c-kit-BMCs) in tissues different from their organ of origin remains unclear. We tested the hypothesis that c-kit-BMCs are functionally heterogeneous and only a subgroup of these cells possesses cardiomyogenic potential. Population-based assays fall short of identifying the properties of individual stem cells, imposing on us the introduction of single cell-based approaches to track the fate of c-kit-BMCs in the injured heart; they included viral gene-tagging, multicolor clonal-marking and transcriptional profiling. Based on these strategies, we report that single mouse c-kit-BMCs expand clonally within the infarcted myocardium and differentiate into specialized cardiac cells. Newly-formed cardiomyocytes, endothelial cells, fibroblasts and c-kit-BMCs showed in their genome common sites of viral integration, providing strong evidence in favor of the plasticity of a subset of BMCs expressing the c-kit receptor. Similarly, individual c-kit-BMCs, which were infected with multicolor reporters and injected in infarcted hearts, formed cardiomyocytes and vascular cells organized in clusters of similarly colored cells. The uniform distribution of fluorescent proteins in groups of specialized cells documented the polyclonal nature of myocardial regeneration. The transcriptional profile of myogenic c-kit-BMCs and whole c-kit-BMCs was defined by RNA sequencing. Genes relevant for engraftment, survival, migration, and differentiation were enriched in myogenic c-kit-BMCs, a cell subtype which could not be assigned to a specific hematopoietic lineage. Collectively, our findings demonstrate that the bone marrow comprises a category of cardiomyogenic, vasculogenic and/or fibrogenic c-kit-positive cells and a category of c-kit-positive cells that retains an undifferentiated state within the damaged heart.

In-frame Val216-Ser217 deletion of KIT in mild piebaldism causes aberrant secretion and SCF response.

PubMed

Hattori, Mai; Ishikawa, Osamu; Oikawa, Daisuke; Amano, Hiroo; Yasuda, Masahito; Kaira, Kyoichi; Ishida-Yamamoto, Akemi; Nakano, Hajime; Sawamura, Daisuke; Terawaki, Shin-Ichi; Wakamatsu, Kaori; Tokunaga, Fuminori; Shimizu, Akira

2018-03-21

Piebaldism is a pigmentary disorder characterized by a white forelock and depigmented patches. Although the loss-of-function mutations in the KIT gene underlie the disease, the intracellular dynamics of the mutant KIT are largely unknown. We herein report a Japanese family with piebaldism in which the affected members showed a mild phenotype. The objective of this study is to investigate the functions and intracellular dynamics of the mutant KIT protein. We performed genetic analyses of the KIT gene using peripheral blood cells. We analyzed the intracellular localization of the mutant KIT protein in HEK293T cells transfected with wild-type (Wt) and/or mutant KIT genes. Immunoprecipitation analyses, immunoblotting and immunofluorescence studies were performed using antibodies against KIT and downstream signaling proteins. Glycosidase digestion analysis was performed to clarify the intracellular localization of KIT protein. A genetic analysis revealed a novel heterozygous mutation c.645_650delTGTGTC which results in the in-frame deletion of Val 216 and Ser 217 in the extracellular domain of KIT. Immunoprecipitation analyses confirmed that the wild and mutant KIT formed a heterodimer after treatment with stem cell factor (SCF); however, the phosphorylation of the downstream signaling factors was decreased. In an immunofluorescence study, the mutant KIT accumulated predominantly in the endoplasmic reticulum (ER) and was sparsely expressed on the cell surface. A glycosidase digestion study revealed that the mutant KIT is predominantly localized in the ER. These data reveal an aberrant function and intracellular localization of mutant KIT protein in piebaldism. Copyright © 2018 Japanese Society for Investigative Dermatology. Published by Elsevier B.V. All rights reserved.

Loss of c-Kit function impairs arteriogenesis in a mouse model of hindlimb ischemia.

PubMed

Hernandez, Diana R; Artiles, Adriana; Duque, Juan C; Martinez, Laisel; Pinto, Mariana T; Webster, Keith A; Velazquez, Omaida C; Vazquez-Padron, Roberto I; Lassance-Soares, Roberta M

2018-04-01

Arteriogenesis is a process whereby collateral vessels remodel usually in response to increased blood flow and/or wall stress. Remodeling of collaterals can function as a natural bypass to alleviate ischemia during arterial occlusion. Here we used a genetic approach to investigate possible roles of tyrosine receptor c-Kit in arteriogenesis. Mutant mice with loss of c-Kit function (Kit W/W-v ), and controls were subjected to hindlimb ischemia. Blood flow recovery was evaluated pre-, post-, and weekly after ischemia. Foot ischemic damage and function were assessed between days 1 to 14 post-ischemia while collaterals remodeling were measured 28 days post-ischemia. Both groups of mice also were subjected to wild type bone marrow cells transplantation 3 weeks before hindlimb ischemia to evaluate possible contributions of defective bone marrow c-Kit expression on vascular recovery. Kit W/W-v mice displayed impaired blood flow recovery, greater ischemic damage and foot dysfunction after ischemia compared to controls. Kit W/W-v mice also demonstrated impaired collateral remodeling consistent with flow recovery findings. Because arteriogenesis is a biological process that involves bone marrow-derived cells, we investigated which source of c-Kit signaling (bone marrow or vascular) plays a major role in arteriogenesis. Kit W/W-v mice transplanted with bone marrow wild type cells exhibited similar phenotype of impaired blood flow recovery, greater tissue ischemic damage and foot dysfunction as nontransplanted Kit W/W-v mice. This study provides evidence that c-Kit signaling is required during arteriogenesis. Also, it strongly suggests a vascular role for c-Kit signaling because rescue of systemic c-Kit activity by bone marrow transplantation did not augment the functional recovery of Kit W/W-v mouse hindlimbs. Copyright © 2017 Elsevier Inc. All rights reserved.

Membrane estrogen receptor alpha is an important modulator of bone marrow C-Kit+ cells mediated cardiac repair after myocardial infarction

PubMed Central

Su, Feng; Zhang, Wentian; Liu, Jianfang

2015-01-01

It has been validated that c-kit positive (c-kit+) cells in infarcted myocardium are from bone marrow (BM). Given the recent study that in the heart, estrogen receptor alpha (ERα) is involved in adaptive mechanisms by supporting cardiomyocytes survival via post-infarct cardiac c-kit+ cells, we tested a novel hypothesis that membrane ERα (mERа) supports survival of BM c-kit+ cells and enhance protective paracrine function for cardiac repair. Our data showed that myocardial infarction (MI) leads to an increase in c-kit+ first in bone marrow and then specifically within the infarcted myocardium. Also up-regulated mERа in post-infarct BM c-kit+ cells was found in day 3 post MI. In vitro co-culture system, mERа+ enhances the beneficial effects of BM c-kit+ cells by increasing their viability and reducing apoptosis. Post-infarct c-kit+ mERа+ cells population expresses predominant ERα and holds self-renewal as well as cardiac differentiation potentials after MI. In vivo, BM c-kit+ cells reduced infarct size, fibrosis and improved cardiac function. In conclusion, BM c-kit+ mERа+ exerted significantly cardiac protection after MI. A potential important implication of this study is that the manipulation of BM c-kit+ stem cells with ERа-dependent fashion may be helpful in recovering functional performance after cardiac tissue injury. PMID:26191121

Direct engagement of the PI3K pathway by mutant KIT dominates oncogenic signaling in gastrointestinal stromal tumor.

PubMed

Bosbach, Benedikt; Rossi, Ferdinand; Yozgat, Yasemin; Loo, Jennifer; Zhang, Jennifer Q; Berrozpe, Georgina; Warpinski, Katherine; Ehlers, Imke; Veach, Darren; Kwok, Andrew; Manova, Katia; Antonescu, Cristina R; DeMatteo, Ronald P; Besmer, Peter

2017-10-03

Gastrointestinal stromal tumors (GISTs) predominantly harbor activating mutations in the receptor tyrosine kinase KIT. To genetically dissect in vivo the requirement of different signal transduction pathways emanating from KIT for tumorigenesis, the oncogenic Kit V558Δ mutation was combined with point mutations abrogating specific phosphorylation sites on KIT. Compared with single-mutant Kit V558Δ/+ mice, double-mutant Kit V558Δ;Y567F/Y567F knock-in mice lacking the SRC family kinase-binding site on KIT (pY567) exhibited attenuated MAPK signaling and tumor growth. Surprisingly, abrogation of the PI3K-binding site (pY719) in Kit V558Δ;Y719F/Y719F mice prevented GIST development, although the interstitial cells of Cajal (ICC), the cells of origin of GIST, were normal. Pharmacologic inhibition of the PI3K pathway in tumor-bearing Kit V558Δ/+ mice with the dual PI3K/mTOR inhibitor voxtalisib, the pan-PI3K inhibitor pilaralisib, and the PI3K-alpha-restricted inhibitor alpelisib each diminished tumor proliferation. The addition of the MEK inhibitor PD-325901 or binimetinib further decreased downstream KIT signaling. Moreover, combining PI3K and MEK inhibition was effective against imatinib-resistant Kit V558Δ;T669I/+ tumors.

Direct engagement of the PI3K pathway by mutant KIT dominates oncogenic signaling in gastrointestinal stromal tumor

PubMed Central

Bosbach, Benedikt; Rossi, Ferdinand; Yozgat, Yasemin; Loo, Jennifer; Zhang, Jennifer Q.; Berrozpe, Georgina; Warpinski, Katherine; Ehlers, Imke; Kwok, Andrew; Manova, Katia; Antonescu, Cristina R.; DeMatteo, Ronald P.; Besmer, Peter

2017-01-01

Gastrointestinal stromal tumors (GISTs) predominantly harbor activating mutations in the receptor tyrosine kinase KIT. To genetically dissect in vivo the requirement of different signal transduction pathways emanating from KIT for tumorigenesis, the oncogenic KitV558Δ mutation was combined with point mutations abrogating specific phosphorylation sites on KIT. Compared with single-mutant KitV558Δ/+ mice, double-mutant KitV558Δ;Y567F/Y567F knock-in mice lacking the SRC family kinase-binding site on KIT (pY567) exhibited attenuated MAPK signaling and tumor growth. Surprisingly, abrogation of the PI3K-binding site (pY719) in KitV558Δ;Y719F/Y719F mice prevented GIST development, although the interstitial cells of Cajal (ICC), the cells of origin of GIST, were normal. Pharmacologic inhibition of the PI3K pathway in tumor-bearing KitV558Δ/+ mice with the dual PI3K/mTOR inhibitor voxtalisib, the pan-PI3K inhibitor pilaralisib, and the PI3K-alpha–restricted inhibitor alpelisib each diminished tumor proliferation. The addition of the MEK inhibitor PD-325901 or binimetinib further decreased downstream KIT signaling. Moreover, combining PI3K and MEK inhibition was effective against imatinib-resistant KitV558Δ;T669I/+ tumors. PMID:28923937

21 CFR 868.1100 - Arterial blood sampling kit.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Arterial blood sampling kit. 868.1100 Section 868...) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Diagnostic Devices § 868.1100 Arterial blood sampling kit. (a) Identification. An arterial blood sampling kit is a device, in kit form, used to obtain arterial blood samples...

40 CFR 745.88 - Recognized test kits.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 32 2012-07-01 2012-07-01 false Recognized test kits. 745.88 Section... Renovation § 745.88 Recognized test kits. (a) Effective June 23, 2008, EPA recognizes the test kits that have... publicizes its recognition of the first test kit that meets both the negative response and positive response...

21 CFR 868.1100 - Arterial blood sampling kit.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Arterial blood sampling kit. 868.1100 Section 868...) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Diagnostic Devices § 868.1100 Arterial blood sampling kit. (a) Identification. An arterial blood sampling kit is a device, in kit form, used to obtain arterial blood samples...

21 CFR 868.1100 - Arterial blood sampling kit.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Arterial blood sampling kit. 868.1100 Section 868...) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Diagnostic Devices § 868.1100 Arterial blood sampling kit. (a) Identification. An arterial blood sampling kit is a device, in kit form, used to obtain arterial blood samples...

21 CFR 868.1100 - Arterial blood sampling kit.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Arterial blood sampling kit. 868.1100 Section 868...) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Diagnostic Devices § 868.1100 Arterial blood sampling kit. (a) Identification. An arterial blood sampling kit is a device, in kit form, used to obtain arterial blood samples...

21 CFR 868.1100 - Arterial blood sampling kit.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Arterial blood sampling kit. 868.1100 Section 868...) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Diagnostic Devices § 868.1100 Arterial blood sampling kit. (a) Identification. An arterial blood sampling kit is a device, in kit form, used to obtain arterial blood samples...

46 CFR 121.710 - First-aid kits.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false First-aid kits. 121.710 Section 121.710 Shipping COAST... SYSTEMS AND EQUIPMENT Miscellaneous § 121.710 First-aid kits. A vessel must carry either a first-aid kit approved under approval series 160.041 or a kit with equivalent contents and instructions. For equivalent...

19 CFR 122.132 - Sealing of aircraft liquor kits.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 19 Customs Duties 1 2010-04-01 2010-04-01 false Sealing of aircraft liquor kits. 122.132 Section... OF THE TREASURY AIR COMMERCE REGULATIONS Aircraft Liquor Kits § 122.132 Sealing of aircraft liquor kits. (a) Sealing required. Aircraft liquor kits shall be sealed on board the aircraft by crewmembers...

46 CFR 184.710 - First-aid kits.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 7 2012-10-01 2012-10-01 false First-aid kits. 184.710 Section 184.710 Shipping COAST... CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT Miscellaneous § 184.710 First-aid kits. A vessel must carry either a first-aid kit approved under approval series 160.041 or a kit with equivalent contents...

21 CFR 870.1350 - Catheter balloon repair kit.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Catheter balloon repair kit. 870.1350 Section 870... repair kit. (a) Identification. A catheter balloon repair kit is a device used to repair or replace the balloon of a balloon catheter. The kit contains the materials, such as glue and balloons, necessary to...

21 CFR 870.1350 - Catheter balloon repair kit.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Catheter balloon repair kit. 870.1350 Section 870... repair kit. (a) Identification. A catheter balloon repair kit is a device used to repair or replace the balloon of a balloon catheter. The kit contains the materials, such as glue and balloons, necessary to...

46 CFR 184.710 - First-aid kits.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 7 2013-10-01 2013-10-01 false First-aid kits. 184.710 Section 184.710 Shipping COAST... CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT Miscellaneous § 184.710 First-aid kits. A vessel must carry either a first-aid kit approved under approval series 160.041 or a kit with equivalent contents...

46 CFR 121.710 - First-aid kits.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false First-aid kits. 121.710 Section 121.710 Shipping COAST... SYSTEMS AND EQUIPMENT Miscellaneous § 121.710 First-aid kits. A vessel must carry either a first-aid kit approved under approval series 160.041 or a kit with equivalent contents and instructions. For equivalent...

19 CFR 122.132 - Sealing of aircraft liquor kits.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 19 Customs Duties 1 2011-04-01 2011-04-01 false Sealing of aircraft liquor kits. 122.132 Section... OF THE TREASURY AIR COMMERCE REGULATIONS Aircraft Liquor Kits § 122.132 Sealing of aircraft liquor kits. (a) Sealing required. Aircraft liquor kits shall be sealed on board the aircraft by crewmembers...

21 CFR 870.1350 - Catheter balloon repair kit.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Catheter balloon repair kit. 870.1350 Section 870... repair kit. (a) Identification. A catheter balloon repair kit is a device used to repair or replace the balloon of a balloon catheter. The kit contains the materials, such as glue and balloons, necessary to...

46 CFR 121.710 - First-aid kits.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false First-aid kits. 121.710 Section 121.710 Shipping COAST... SYSTEMS AND EQUIPMENT Miscellaneous § 121.710 First-aid kits. A vessel must carry either a first-aid kit approved under approval series 160.041 or a kit with equivalent contents and instructions. For equivalent...

46 CFR 184.710 - First-aid kits.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 7 2014-10-01 2014-10-01 false First-aid kits. 184.710 Section 184.710 Shipping COAST... CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT Miscellaneous § 184.710 First-aid kits. A vessel must carry either a first-aid kit approved under approval series 160.041 or a kit with equivalent contents...

46 CFR 121.710 - First-aid kits.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 4 2013-10-01 2013-10-01 false First-aid kits. 121.710 Section 121.710 Shipping COAST... SYSTEMS AND EQUIPMENT Miscellaneous § 121.710 First-aid kits. A vessel must carry either a first-aid kit approved under approval series 160.041 or a kit with equivalent contents and instructions. For equivalent...

19 CFR 122.132 - Sealing of aircraft liquor kits.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 19 Customs Duties 1 2013-04-01 2013-04-01 false Sealing of aircraft liquor kits. 122.132 Section... OF THE TREASURY AIR COMMERCE REGULATIONS Aircraft Liquor Kits § 122.132 Sealing of aircraft liquor kits. (a) Sealing required. Aircraft liquor kits shall be sealed on board the aircraft by crewmembers...

19 CFR 122.132 - Sealing of aircraft liquor kits.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 19 Customs Duties 1 2012-04-01 2012-04-01 false Sealing of aircraft liquor kits. 122.132 Section... OF THE TREASURY AIR COMMERCE REGULATIONS Aircraft Liquor Kits § 122.132 Sealing of aircraft liquor kits. (a) Sealing required. Aircraft liquor kits shall be sealed on board the aircraft by crewmembers...

46 CFR 184.710 - First-aid kits.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false First-aid kits. 184.710 Section 184.710 Shipping COAST... CONTROL AND MISCELLANEOUS SYSTEMS AND EQUIPMENT Miscellaneous § 184.710 First-aid kits. A vessel must carry either a first-aid kit approved under approval series 160.041 or a kit with equivalent contents...