8 datasets found
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Federal
Data from: Soil carbon and nitrogen data during eight years of cover crop and compost treatments in organic vegetable production
Department of Agriculture —
Data presented are on carbon (C) and nitrogen (N) inputs, and changes in soil C and N in eight systems during the first eight years of a tillage-intensive organic... -
Federal
Deep soil nitrogen storage slows nitrate leaching through the vadose zone [dataset]
U.S. Environmental Protection Agency —
This field study was designed to evaluate how nitrate leaching rates change with depth and how seasonal and annual variation in management (e.g., fertilizer input... -
Federal
Dataset_For _P_Management_Paper
U.S. Environmental Protection Agency —
Dataset_For _P_Management_Paper. This dataset is associated with the following publication: Kamrath, B., and Y. Yuan. Effectiveness of Nutrient Management For... -
Federal
UEFW-ConstructedWetlands_MSDataFile_17Jul2023.xlsx
U.S. Environmental Protection Agency —
Watershed flow and nutrient species measured data for model calibration, Edge-of-field wetland demonstration project flow monitoring and water quality sampling data... -
Federal
Dataset for the analysis of the cost-effectiveness of Nutrient Management on Nitrate-N
U.S. Environmental Protection Agency —
Midwest and nitrate-N loss data for nutrient management. This dataset is associated with the following publication: Liu, W., Y. Yuan, and L. Koropeckyj-Cox.... -
Federal
Floodplain soil carbon and nutrient retention along a chronosequence of urban stream restorations in Northern Virginia (2022)
Department of the Interior —
Floodplain surficial soil samples (10 cm depth) were collected from 12 streams in the urbanized Piedmont region of northern Virginia, representing a chronosequence of... -
Federal
Conservation Effects Assessment Project (CEAP) Cropland Baseline Conservation Condition for Upper Mississippi River Basin
Department of Agriculture —
The dataset consists of estimates of erosion, sediment loss, soil organic carbon, nutrient loss, and pesticide loss from a statistically selected set of sample points... -
Federal
LTAR Phosphorus Budget Summary
Department of Agriculture —
Surface agronomic P budgets for 61 cropping systems using field-scale P flux data across 24 research sites in the United States and Canada. Data are representative of...
8 datasets found