367 datasets found
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State
Soils Parent Material Name
State of Connecticut —
Parent material name is a term for the general physical, chemical, and mineralogical composition of the unconsolidated material, mineral or organic, in which the soil... -
Federal
Nitrogen Rate Study for Greenhouse gas Reduction through Agricultural Carbon Enhancement network in Fort Collins, Colorado
Department of Agriculture —
Nitrogen Rate Study for Greenhouse gas Reduction through Agricultural Carbon Enhancement network in Fort Collins, Colorado Nitrogen fertilization is essential for... -
Federal
REAP Study for Resilient Economic Agricultural Practices in St. Paul, Minnesota
Department of Agriculture —
REAP Study for Resilient Economic Agricultural Practices in St. Paul, Minnesota Corn stover is an important livestock feed and will probably be a major source of... -
Federal
Central Mississippi River Basin LTAR Dataset: NFARM, Inorganic N, & C Production, 2016-2018
Department of Agriculture —
In situ denitrification rates in intact soil cores from the Central Mississippi River Basin (CMRB) LTAR site in MO quantified by directly measuring dinitrogen (N2)... -
Federal
Forest Inventory and Analysis Below Ground Forest Biomass (Image Service)
Department of Agriculture —
The U.S. has been providing national-scale estimates of forest carbon stocks and stock change to meet United Nations Framework Convention on Climate Change reporting... -
Federal
Fourier Transform Infrared (FTIR) screening of extracted sediments for samples collected for the Sediment-Bound Contaminant Resiliency and Response Strategy pilot study, northeastern United States, 2015
Department of the Interior —
Coastal communities are uniquely vulnerable to sea-level rise and severe storms such as hurricanes. These events enhance the dispersion and concentration of natural... -
Federal
SGP97 GCIP/NESOB Surface: National Centers for Environmental Prediction (NCEP) Miscellaneous Daily Precipitation Data
Department of Agriculture —
The National Centers for Environmental Prediction (NCEP) Miscellaneous Daily Precipitation Dataset is one of several precipitation datasets provided in the Global... -
Federal
Comparison of mouse and swine bioassays for determination of soil arsenic relative bioavailability
U.S. Environmental Protection Agency —
Soil samples provided by EPA Regional offices to NERL for methods development based on the agreement that the sample identifiers never be released. This dataset is... -
Federal
Quadrat-based monitoring of desert grassland vegetation at the Jornada Experimental Range, New Mexico, 1915-2016
Department of Agriculture —
The data set covers a 101-year period (1915-2016) of quadrat-based plant sampling at the Jornada Experimental Range in southern New Mexico. At each sampling event, a... -
County
6PPD-Quinone (6PPDQ) Treatment by High-Performance Bioretention Soil Mix
King County, Washington —
This data set consists of all data from the following King County publication: Chelsea Mitchell. 2025. Testing Removal of 6PPDQ and Coho Salmon Lethality by High-... -
Federal
Copy (3) Southwest Watershed Research Center Online Data Access
Department of Agriculture —
Hydrologic data, primarily precipitation and runoff, have been collected on experimental watersheds operated by the U.S. Department of Agriculture Agricultural... -
Federal
National Wetland Condition Assessment 2021 Datafiles for Report “National Wetland Condition Assessment: The Third Collaborative Survey of Wetlands in the United States”
U.S. Environmental Protection Agency —
The National Wetland Condition Assessment (NWCA) is a statistical survey of the condition of wetlands in the conterminous United States. It is designed to provide... -
Federal
Forest Inventory and Analysis Above Ground Forest Carbon (Image Service)
Department of Agriculture —
Through application of a nearest-neighbor imputation approach, mapped estimates of forest carbon density were developed for the contiguous United States using the... -
Federal
Biochar 4 Crops
U.S. Environmental Protection Agency —
Raw data files for study of the effects of biochar on growth and elemental content of four crops: carrot, lettuce, soybean and sweetcorn. Plus additional files on... -
Federal
Vapor Intrusion Potential of Select Per- and Polyfluoroalkyl Substances
U.S. Environmental Protection Agency —
Certain per- and polyfluoroalkyl substances (PFAS) have sufficient vapor pressures to be designated as vapor-forming chemicals and; thus, be a concern for vapor... -
Federal
Data in GCA journal article 'Influence of clay mineral weathering on green rust formation at Iron-reducing conditions'
U.S. Environmental Protection Agency —
spreadsheet of data used in figures and tables -
Federal
NWCA Enzyme Decomposition Model
U.S. Environmental Protection Agency —
Dataset contains wetland site information, microbial respiration and ecoenzyme data, enzyme decomposition model, and the program file to run the data analyses. This... -
Federal
Post ingestion bioaccessibility of pesticides sorbed to soils and house dusts
U.S. Environmental Protection Agency —
post ingestion bioaccessibility data for pesticides. This dataset is associated with the following publication: Starr, J., E. Valentini, B. Parker, S. Graham, and F.... -
State
Toxicity Criteria Database
State of California —
Toxicity data for Air (Acute and Chronic Reference Exposure Levels (RELs)), Water (Public Health Goals (PHGs)), Soils (California Human Health Screening Levels... -
Federal
U.S.V.I. Relative Vulnerability to Erosion
National Oceanic and Atmospheric Administration, Department of Commerce —
Physical factors, such as the slope of the land, the texture of the soil, and the precipitation regime influence erosion in an area. Parts of Puerto Rico are very...
367 datasets found