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507 Titles Match Your Query
Showing 1 through 50 of 507 Next
1. Geotechnical and Environmental data for Potential Gravel Runway at Davis [AAS_3338_Davis_Gravel_Runway]
Project 3338 (2012-13), 3372 (2013-14), 5007 (2014-17) During the 2012/13 field season geotechnical and environmental investigations were undertaken at Davis Station in order to investigate the viability ...


2. CO2 and CH4 Fluxes across Polygon Geomorphic Types, Barrow, Alaska, 2006-2010 [CO2_CH4_Fluxes_across_Polygon_Geomorphic_Types_Barrow_Alaska_2006-2010]
Carbon flux data are reported as Net Ecosystem Exchange (NEE), Gross Ecosystem Exchange (GEE), Ecosystem Respiration (ER), and Methane (CH4) flux. Measurements were made at 82 plots across various ...


3. Ground Water Levels for NGEE Areas A, B, C and D, Barrow, Alaska, 2012-2014 [Ground_Water_Levels_NGEE_ABCDE_B_AK_2012_2014]
Ice wedge polygonal tundra water levels were measured at a total of 45 locations representing polygon centers and troughs during three summers. Early season water levels, which were still affected ...


4. Integrated Forest Study (IFS): Atmospheric Deposition and Forest Nutrient Cycling: Oak Ridge Loblolly Site [IFS_OAKRIDGE_SITE]
The Integrated Forest Study (IFS) was a project to evaluate the effects of atmospheric deposition on nutrient cycling in forest ecosystems. Deposition and nutrient cycling were monitored at 17 forested ...


5. Intraspecific Variation in the Response of Baldcypress (Taxodium distichum) Seedlings to Salinity [brdnwrc0004]
Saltwater intrusion is responsible for the destruction of baldcypress (Taxodium distichum (L.) Rich) swamps along the Louisiana Gulf Coast. Recent restoration efforts have focused on the identification ...


6. National Acid Precipitation Assessment Program, Version 2 (NAPAP) [EPA0141]
The "National Acid Precipitation Assessment Program, Version 2 (NAPAP)" was initiated under the Acid Precipitation Act of 1980 to study the causes and potential effects of acid deposition in and ...


7. Records of Decision System (RODS) [EPA0136]
"Records of Decision System (RODS)" was developed to track site clean-ups under the Superfund program and to justify the type of treatment chosen at each site. Additionally, RODS stores information ...


8. Subsurface structure of the East Bay Plain ground-water basin: San Francisco Bay to the Hayward fault, Alameda County, California [USGS_OFR_2006_1084_EBP_AC_CA_1.0]
The area of California between the San Francisco Bay, San Pablo Bay, Santa Clara Valley, and the Diablo Ranges (East Bay Hills), commonly referred to as the &East Bay&, contains the East Bay Plain ...


9. Toxic Release Inventory (TRI) [EPA0164]
"The Toxic Release Inventory (TRI)" database contains data on annual estimated releases of over 300 toxic chemicals to air, water and land by the manufacturing industry. TRI's main purpose is to encourage ...


10. U.S. Army Commercial and Civil Imagery Program [USARMY_TEC_TIO]
Worldwide commercial satellite imagery used to facilitate military operations and studies. The U.S. Army Topographic Engineering Center's Operations Division (OD) serves as the Program Manager for ...


11. Western Oregon, Timber Production Capability Class [BLM_OR_WASH_GIS_TIMBER_CLASS]   PARENT METADATA
This theme shows areas of BLM-managed lands in Western Oregon that are classified according to the physical and biological capability of the site to support and produce forest products.


12. 1992 Water-Table Contours of the Mojave River Ground-Water Basin, San Bernardino County, California [USGS_cont1992]
This data set consists of digital water-table contours for the Mojave River Basin. The U.S. Geological Survey, in cooperation with the Mojave Water Agency, constructed a water-table map of the Mojave ...


13. AfSIS Climate Collection: WorldClim, 2013 Release [CIESIN_AfSIS_CLIMATE_WC2013_2013.00]
The Africa Soil Information Service (AfSIS) Climate Collection's WorldClim data set contains rasters with the following calculations: time series average for BIO1 temperature as well as time series ...


14. COVERAGE STUDY AREA -- Outline of study area boundary of Denver Basin [USGS_ofr02-338_studyarea]
This data set was created to display the outline of the study area as depicted in (Robson and others, 1998). This digital geospatial data set consists of outlines of the study area in the report ...


15. Coal croplines in the Powder River Basin [WYGISC_CROPLINE]
This data layer provides a spatial data input parameter for both groundwater and surface water modeling associated with Wyoming's Cumulative Hydrologic Impact Assessment for coal mining activities ...


16. County-based estimates of nitrogen and phosphorus content of animal manure in the United States for 1982, 1987, and 1992. [USGS_manure]
These estimates are intended for large-scale ground- and surface-water analyses of nutrient sources or changes in these sources. These data on nutrients in manure can be compared to fertilizer inputs ...


17. Database of Ground-Water Levels in the Vicinity of Rainier Mesa, Nevada Test Site, Nye County, Nevada, 1957-2005 [USGS_DS_2006_190]
More than 1,200 water-level measurements from 1957 to 2005 in the Rainier Mesa area of the Nevada Test Site were quality assured and analyzed. Water levels were measured from 50 discrete intervals ...


18. Depth to Initial Ground Water in feet, at a 1:500,000-scale [WYGISC_DTW500K]
This data was created specifically for use in the Wyoming Ground-water Vulnerability Mapping project. The data represents only depth to INITIAL ground-water and does not reflect potential ...


19. Digital Dataset of European Groundwater Resources [EUSOILS_GW]
A comprehensive picture, at European Union scale, of the aquifers and their characteristics is available in digital form. In 1982, a study by the European Commission provided a complete catalogue ...


20. Digital boundaries of the Antlers aquifer in southeastern Oklahoma [USGS_OFR_aqbound]
This data set was created for a project to develop data sets to support ground-water vulnerability analysis. The objective was to create and document a digital geospatial data set from a published ...


21. Ecological Monitoring and Assessment Network Data Set Library (Hosted By Environment Canada) [Canada_EC_EMAN]
The Ecological Monitoring and Assessment Network (EMAN) Data Set Library hosted by Environment Canada is a metadata resource of data sets and research activities that are associated with ...


22. Effects of water hardness on slough-wet prairie plant communities of the A. R. M. Loxahatchee National Wildlife Refuge [USGS_SOFIA_hardness_swp_lnwr]
Alterations to ground-water and surface-water hydrology and water chemistry in South Florida have contributed to increased flows of mineral-rich (hard water) canal water into historically rain-fall ...


23. Estimating Water Storage Capacity of Existing and Potentially Restorable Wetland Depressions in a Subbasin of the Red River of the North [USGS_OFR_2007_1159]
Concern over flooding along rivers in the Prairie Pothole Region has stimulated interest in developing spatially distributed hydrologic models to simulate the effects of wetland water storage on peak ...


24. European Diatom Database-Spanish Saline Lake Dataset [uk_nc_eddi_spain]   PARENT METADATA
The European Diatom Database (EDDI) is a web-based information system designed to enhance the application of diatom analysis to problems of surface water acidification, eutrophication and climate ...


25. Evaluation of Methods to Determine Ground-water Seepage Below Levee 31N, Dade County Florida [USGS_SOFIA_solomet]
The primary objective of this investigation is to quantify seepage below Levee L31N. The amount of water lost to the L-31N Canal versus the fraction that flows below the canal will be estimated. A ...


26. Geophysical Terranes of the Great Basin and Parts of Surrounding Provinces [USGS_OFR_2004_1008]
This study of geophysical terranes within and surrounding the Great Basin of the western United States integrates geophysical and geologic data to provide new insights on basement composition and ...


27. Global Man-made Impervious Surface (GMIS) Dataset From Landsat [CIESIN_SEDAC_ULANDSAT_GMIS_V1_1.0]
The Global Man-made Impervious Surface (GMIS) Dataset From Landsat consists of global estimates of fractional impervious cover derived from the Global Land Survey (GLS) Landsat dataset for the target ...


28. Groundwater Seepage data (Florida Keys) [USGS_SOFIA_fk_gw_seep]
The dataset contains information and data collected during the seepage meter (groundwater seepage) experiments along the Florida Keys on both the Florida Bay and Atlantic Ocean sides. ...


29. Historical Meteorological, Climatological and Geophysical Data for Argentina [1928-1971] [NOAA_NCL_ARGENTINA]
Climatological and geophysical data for Argentina [1928-1958] from the NOAA Central Library Climate Data Imaging Project. The following groups of publications contain climatological and geophysical ...


30. Hydraulic Conductivity of Near-Surface Alluvium in the Vicinity of Cattlemans Detention Basin, South Lake Tahoe, California [USGS_OFR_2004_1201]
Cattlemans detention basin, South Lake Tahoe, California is designed to capture and reduce urban runoff and pollutants originating from developed areas before entering Cold Creek, which is tributary ...


31. Hydrostructural Maps of the Death Valley Regional Flow System, Nevada and California [USGS_Map_MF-2372]
These maps (maps A and B) were prepared in support of a regional three-dimensional ground-water model currently being constructed by the U.S. Geological Survey (USGS) for the DVRFS. The maps identify ...


32. IPCC NonClimate Baseline Data for Australasia [IPCC_nonclimate_Australasia]
Baseline information is available for the following sectors for Australasia: Population and Human Development, Economic conditions, Land cover / Land use, Water, Agriculture / Food, Energy, Biodiversity. ...


33. International Cooperative Program on Integrated Monitoring (ICP IM) of Air Pollution Effects on Ecosystem [ICPIM]
International Cooperative Programme on Integrated Monitoring (ICP IM) of Air Pollution Effects on Ecosystems (UNECE Convention on Long-range Transboundary Air Pollution) IM ...


34. LBA-ECO LC-04 Macrohydrological Routing Data for the Amazon and Tocantins River Basin [LC04_MACROHYDROLOGY_1048_1]
This data set provides continental-scale hydrological river flow routing parameter data for the Amazon and Tocantins River basins at 5 minute (~9 km) resolution (Costa et al., 2002). The data set ...


35. Long-Term Ecological Research (LTER)/NTL012: Chemistry of the Groundwater in the Area Surrounding the North Temperate Lakes Primary Study Lakes [LTER_NTL012]
LTER - Long-Term Ecological Research Program/North Temperate Lakes (NTL) LTER/NTL012 [Summary adapted from the LTER Core Data Set Catalog]: A network of 11 monitoring wells is used to characterize ...


36. Modeling hydrologic flow and vegetation response across the Tamiami Trail and coastal watershed of Ten Thousand Islands NWR [USGS_SOFIA_hydro_flow_TT]
The proposed study capitalizes on field expertise and existing decision support tools to assess the benefits and/or consequences of CERP hydrologic goals and projects on mangrove/marsh habitat for ...


37. NCEP North American Model : AWIPS 105 Grid Model Data [edu.ucar.unidata-fmrc-NCEP-NAM-Polar_90km]
NCEP North American Model : AWIPS 105 Grid. Model runs are made at 0, 6, 12, and 18Z, with analysis and forecasts every 3 hours out to 84 hours. Horizontal = 147 by 110 points, resolution 90.75 ...


38. New Mexico Water Use Data for 1990 and 1995 [NM_WATER_USE]
This is a tabular data set on water use in New Mexico for the years 1990 and 1995. Data may be listed per county or river basin name. Data may be downloaded from "http://wrri.nmsu.edu/wrdis/wateruse/wateruse.html"


39. Nutrient Results of Ground and Surface Waters at the Bayside Well Cluster study site [USGS_SOFIA_bswc_nuts]
The dataset contains the nutrient results from the collection of both ground and surface water samples at the Bayside Well Cluster study site. Treated sewage is injected into the limestone ...


40. Potentiometric Surface of the Upper Floridan Aquifer in the Coastal Area of Georgia, September 2000 [USGS_OFR_2005_1030]
The Upper Floridan aquifer is part of the Floridan aquifer system that underlies most of the Coastal Plain of Georgia, southern South Carolina, extreme southeastern Alabama, and all of Florida (Miller, ...


41. Potentiometric Surface of the Upper Floridan Aquifer in the St. Johns River Water Management District and Vicinity, Florida, May 2007 [USGS_OFR_2007_1371]
This map depicts the potentiometric surface of the Upper Floridan aquifer in the St. Johns River Water Management District and vicinity for May 2007. Potentiometric contours are based on water-level ...


42. Seismic Shear Wave Reflection Imaging at the Former Fort Ord, Monterey, California [USGS_OFR_2007_1068]
At the former Fort Ord in Monterey County, California, contamination threatens an aquifer that provides drinking water for local communities. Assessment and remediation require accurate hydrological ...


43. Soil samples from two sites near Scott Base with LiCl added to determine how far water soluble materials spilt on the soil surface will travel [K105_1992_1994_NZ_2]
A leaching trial was set up at Scott Base to determine how rapidly and how far water-soluble materials spilt on the soil surface will move. Lithium chloride (LiCl) was added to two trial sites near ...


44. USGS Ground Water Atlas of the United States [USGS_GROUNDWATER_ATLAS]
The URL for the Ground Water Atlas of the United States is: "http://capp.water.usgs.gov/gwa/" The Ground Water Atlas of the United States is published by the U.S. Geological Survey (USGS, "http://www.usgs.gov"). ...


45. Urban Geology of Canada's National Capital Area [Canada_GSC_UrbanGeologyNatioCap]
This data set presents geoscience information of the Ottawa/Outaouais (Ontario/Qu?bec) area including geological history, subsurface database, stratigraphy, bedrock, surficial and hydrogeology maps ...


46. Water Footprint [geodata_2161]
The water footprint is an indicator of water use that includes both direct and indirect water use of a consumer or producer. The water footprint of an individual, community or business is defined ...


47. Water Resources - Total Exploitable [geodata_1960]
Exploitable water resources (Billion cubic meters) (also called manageable water resources or water development potential) correspond to the water resources considered to be available for development ...


48. Water Resources - Total Renewable (Actual) [geodata_1943]
Total actual renewable water resources (TARWR): The sum of internal renewable water resources and incoming flow originating outside the country. The computation of TARWR takes into account upstream ...


49. Wellhead Protection Areas [USDA0259]
This GIS data layer includes wellhead protection areas (WHPA's) for public community water supplies for the State of Vermont. Collection Organization: USGS (topographic maps); Vermont WHPA dataset ...


50. Wells used in the creation of potentiometric surface maps for the Inyan Kara aquifer, Black Hills area, South Dakota. [USGS_ofr00471_inkrpwpt]
This data set was created as part of the Black Hills Hydrology Study (BHHS). The BHHS is a long-term investigation that was initiated in 1990 as a cooperative effort between the U.S. Geological Survey ...


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