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580 Titles Match Your Query
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Global Soil Profile Data (ISRIC-WISE) [ISRIC_547_1]
The ISRIC-WISE International soil profile data set consists of a homogenized, global set of 1,125 soil profiles for use by global modelers. These profiles provided the basis for the Global Pedon Database ...
Application of High-resolution digital topographic data to the detection of incipient sinkhole formation in central Florida [C_FL_Sinkhole]
The topography of central Florida is an excellent example of a continental landscape dominated by a single geomorphic process: karst, an array of landforms formed in response to chemical weathering ...
Ground-water quality in the Lake Champlain basin, New York, 2004 [USGS_OFR_2006_1088_LCB_NY]
Water samples were collected from 11 public-supply wells and 11 domestic wells during the fall of 2004 for analysis to characterize the chemical quality of ground water in the Lake Champlain basin ...
National Pesticide Information Retrieval System (NPIRS) [EPA0165]
The "National Pesticide Information Retrieval System (NPRIS)" is a subscription database of the Center for Environmental and Regulatory Systems (CERIS). It provides information to subscribers only ...
National Pesticide Survey (NPS) [EPA0129]
The "National Pesticide Survey (NPS)" contains the results of a one-time survey conducted by EPA to determine the frequency and concentration of pesticides and nitrate in drinking water wells nationwide, ...
Predicting contaminant impacts at Lake Vanda, Antarctica [K094_1995_1997_NZ_1]
Samples of water, phytoplankton, sediment, soil and bacterial mat were sampled from Lake Vanda and the old Vanda station site, in order to determine the fate of trace metal contaminants and their ...
Resource Conservation and Recovery Information System (RCRIS) [EPA0169]
The "Resource Conservation and Recovery Information System (RCRIS)" database has been compiled by state and federal environmental agencies under the direction of the U.S. Environmental Protection ...
Volatile Organic Compound Total Exposure Assessment Methodology Study (VOC TEAM) [EPA0145]
The Total Exposure Assessment Methodology (TEAM) was designed by the EPA to develop and demonstrate methods to measure human exposure to toxic substances in air and drinking water. The goals of Volatile ...
Walnut Creek Watershed Database from the USDA National Soil Tilth Laboratory [USDA_WALNUT_CREEK]
The Walnut Creek Watershed is a 12,700-acre watershed located south of Ames, IA. The watershed has been monitored since 1990 for the transport of herbicides (atrazine, alachlor, metribuzin, metolachlor) ...
BOREAS HYD-09 Streamflow Data [BOREAS_H09STMGD_279_1]
Contains the stream gauge data that was collected by the HYD09 group.
BOREAS TF-11 CO2 and CH4 Flux Data from the SSA-Fen [BOREAS_TF11FLUX_371_1]
Contains CH4 and CO2 static chamber fluxes at the SSA-FEN.
BOREAS TF-11 SSA Fen Soil Surface CO2 Flux Data [BOREAS_TF11SOIL_457_1]
Contains the TF-11 soil surface CO2 flux data that were measured using a portable gas exchange system.
BOREAS TGB-04 NSA-BVP Tower Flux and Meteorological Data [BOREAS_TGB4FLUX_460_1]
The flux and ancillary data collected at the NSA-BP tower flux site by the TGB-04 group.
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 ...
LBA-ECO ND-02 Saturated Soil Hydraulic Conductivity, Tapajos National Forest, Brazil [ND02_SOIL_HYDRAULIC_CONDUCT_1075_1]
This data set reports field estimated saturated hydraulic conductivity measurements from June 12 through June 20, 2001. This study was part of a rainfall exclusion experiment that was conducted from ...
LBA-ECO ND-03 Forest and Pasture Watershed Hydrochemistry, Rondonia, Brazil [ND03_FLOWPATH_CHEMISTRY_1076_1]
This data set consists of water chemistry data from streams, wells, rainwater, and canopy throughfall samples. The field measurements were carried out at Rancho Grande in the Brazilian state of Rondonia, ...
LBA-ECO ND-03 Stream and Soil Water Data, Fazenda Nova Vida, Rondonia: 1994-2001 [ND03_STREAMS_SOILWATER_1113_1]
This data set provides the results of (1) the physical and chemical characterization of streams and (2) comparable chemical analyses of extracted soil water in the Aldeia River basin at Fazenda Nova ...
Lund-Potsdam-Jena Wetland Hydrology and Methane DGV Model (LPJ-WHyMe v1.3.1) [LPJ-WHYME_v1-3-1_1150_1]
This model product provides the Fortran 77 source code for the Lund-Potsdam-Jena (LPJ) Wetland Hydrology and Methane Dynamic Global Vegetation Model (LPJ-WHyMe v1.3.1), auxiliary C++ routines, ASCII ...
NACP MsTMIP: Global 0.5-degree Model Outputs in Standard Format, Version 1.0 [NACP_MsTMIP_TBMO_1225_1]
This data set provides global gridded estimates of carbon, energy, and hydrologic fluxes between the land and atmosphere from 15 Terrestrial Biosphere Models (TBMs) in a standard format. Model estimates ...
Availability of Organic Carbon for Denitrification of Nitrate in Subsoils and Groundwaters [USDA0511]
The purpose of "Availability of Organic Carbon for Denitrification of Nitrate in Subsoils and Groundwaters" is to determine the amounts of organic carbon and nitrate in subsoils and groundwaters from ...
Bureau of Reclamation Data (Agricultural Water Use, 1979-1986) [USDA0442]
"Bureau of Reclamation Data (Agricultural Water Use, 1979-1986)" contains data on and trends in agricultural use of federally supplied irrigation water for Bureau of Reclamation lands receiving full ...
Concentration of Biochemical Oxygen Demand (BOD) in Rivers, Lakes and Groundwater [geodata_1824]
BOD, Biological Oxygen Demand, gives an indication of the amount of organic matter present in water bodies. A certain amount of BOD is always present in water bodies, usually around 2 mg/l O2, while ...
Effects of Forest Management on Amphibians and Amphibian Habitats in a Changing Global Environment [USDA0559]
"Effects of Forest Management on Amphibians and Amphibian Habitats in a Changing Global Environment" contains multi-resource data (hydrology, water chemistry, vegetation, fauna) ...
Effects of Nutrient Transport in Cropping Systems in Environmental Quality and Fertilizer Efficiency [USDA0519]
The purpose of "Effects of Nutrient Transport in Cropping Systems in Environmental Quality and Fertilizer Efficiency" is to assess dynamic nitrogen (N) transport in high-residue conservation-tilled ...
Gulf of Maine Watershed Information and Characterization System (GN-WICS) [GM_WICS]
The Gulf of Maine Watershed Information and Characterization System (GM-WICS) is a geographic information system database and characterization system, including historical and near real-time ...
H.J. Andrews Experimental Forest (AND) USDA Data [USDA0146]
The purpose of this dataset is to evaluate the effects of disturbances (both natural and anthropogenic), on terrestrial and aquatic ecosystem structure, function and composition. Collection Organization: ...
Integrated Data Solutions (IDS) [USDA0144]
"Integrated Data Solutions (IDS)" is a comprehensive information structure for data about natural and cultural resources and the supporting infrastructure. This dataset is under development. Beta ...
Little River, Georgia Experimental Watershed Rainfall and Streamflow Data [USDA0084]
The purpose of "Little River, Georgia Experimental Watershed Rainfall and Streamflow Data" is to provide for the analysis of coastal plain watershed processes, and developing and testing prediction ...
Marcell Experimental Forest Long-term Streamflow Records from Calibrated Watershed [USDA0157]
To monitor the quantity of runoff from forested, upland and peatland watersheds. Data include water quantity (head readings, CFS values, inches of runoff, etc.) and are used to interpret results ...
Marcell Experimental Forest Water Chemistry [USDA0159]
To monitor water chemistry of streamflow from the calibrated watersheds, upland runoff, ground water and some precipitation (throughfall, stemflow). Data are used to interpret results of treatments ...
Marcell Experimental Forest Weather Records [USDA0160]
To monitor air temperature, precipitation and snowpack water content, and depth values. Data are used to interpret the results of treatments applied to the calibrated watersheds on the Experimental ...
Springs in Utah [AGRC_Springs]
The Lakes, Rivers, Streams & Springs data package contains feature layers that are derived from the National Hydrography Dataset (NHD). The NHD is the surface water component of the National Map created ...
State Soil Geographic (STATSGO) Database [MSU0035]
The "State Soil Geographic (STATSGO) Database" is one of three soil geographic databases established by the United States Department of Agriculture's (USDA) Natural Resources Conservation ...
The Iowa Management System Evaluation Area Database [USDA0104]
Water quality project - evaluation of current and emerging farming systems for their impact on ground and water quality. Contains water quality information but not of use to climatic model. Collection ...
The Role of Snow Patches on the Spatial Distribution of Soil Microbial Communities and Biogeochemical Cycling in the Antarctic Dry Valleys [NSF-ANT08-38850]
Two models have been proposed to describe controls over microbial biogeography. One model proposes that microbes are ubiquitously distributed across the global environment, and that environmental ...
UNH Simulated Topological Network (STN-30) [UNH_STN-30]
Simulated Topological Networks are used to represent the linkage of continental land mass and river networks in the Global Hydrologic Archive and Analysis System (GHAAS). STN networks ...
Use of Coupled Wetland-Agricultural Ecosystem for Water Quality Remediation [USDA0535]
"Use of Coupled Wetland-Agricultural Ecosystem for Water Quality Remediation" examines the water quality benefits that can be achieved in a coupled wetland-agriculture ecosystem ...
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 ...
Common Survey Data Structure (CSDS) [USDA0139]
Data structure to contain resource data, as agreed to by multiple Forest Service Regions and Stations. First phase of data structure, suitable for storing field survey (point) data about existing ...
Dynamics and Management of Northern Minnesota Forest Ecosystems [USDA0284]
This dataset contains National Oceanic and Atmospheric Administration (NOAA) weather records, including maximum and minimum temperatures, precipitation, wind direction, snow depth, and cloud cover. ...
EarthTrends: The Environmental Information Portal [WRI_EarthTrends]
EarthTrends is an online collection of information regarding the environmental, social, and economic trends that shape our world. Committed to the principle that accurate information drives ...
Electrical resistivity surveys in Prospect Gulch, San Juan County, Colorado [USGS_OFR_2006_1171_PG_SJCC_1.0 Online]
Prospect Gulch is a major source of naturally occurring and mining related metals to Cement Creek, a tributary of the upper Animas River in southwestern Colorado. Efforts to improve water quality ...
Hydrologic Unit Codes (HUC) [USDA0200]
Most current set of Hydrologic Unit Codes and names for the U.S., Alaska, Hawaii, South Pacific, and the Carribean. A national dataset physically located at WCC, Portland, OR. Collection Organization: ...
Long-term Tillage and Cropping System Effects on Crop Yield and Soil Quality [USDA.ARS.CPCRC.CropSyst]
(adapted from Project Abstract) Problem: Many of the present cropping systems in the steeply-sloping Pacific Northwest dryland region are detrimental to soil quality because of excessive soil erosion ...
National Database Development for Nitrogen Management [USDA0377]
The "National Database Development for Nitrogen Management" is a national soil and climate database. Its purpose is to develop a national soil and climate database for NLEAP (Nitrate Leaching and ...
Nine-gage Walnut Gulch Precipitation Data Set [USDA0088]
To monitor precipitation for nine sites in the Walnut Gulch Experimental Watershed from 1964 to 1990. Collection Organization: USDA Agricultural Research Service Collection Methodology: There is ...
West Virginia Biodiversity Data Set [USDA0132]
The purpose of this dataset is to evaluate terrestrial and aquatic landscape change in the central Appalachians. Collection Organization: CSREES - West Virginia Univ.; Ag. and Forestry Exp. Station ...
Non-Potential Drinking Water Source Areas [MassGIS_GISDATA.NPDWSA_POLY]
Non-Potential Drinking Water Source Areas (NPDWSA) are regulatory in nature, representing one of many considerations used in determining the standards to which ground water must be cleaned in the ...
Africa Water Balance high/lowland crops, 1987 [NBId0203_101]
The Africa Water Balance data set which is prepared by watershed and by country, belongs to the group of "Irrigation and Water Resources Potential" study. It covers 55 countries and 25 ...
Arsenic in Groundwater - Probability of Occurrence [geodata_2240]
Global assessment of the probability of occurrence of excessive Arsenic concentrations
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