5 datasets found
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Federal
Transforming Drainage Research Data (USDA-NIFA Award No. 2015-68007-23193)
Department of Agriculture —
This dataset contains research data compiled by the “Managing Water for Increased Resiliency of Drained Agricultural Landscapes” project a.k.a. Transforming Drainage.... -
Federal
Estimates of subsurface tile drainage extent for 12 Midwest states, 2012
Department of the Interior —
This dataset is a 30-meter resolution raster of estimated extent of subsurface tile drains, developed from tabular data of state-level estimates of agricultural land... -
Federal
Attributes for NHDPlus Version 2.1 Reach Catchments and Modified Routed Upstream Watersheds for the Conterminous United States: Estimates of Subsurface Tile Drainage Extent for the Conterminous United States, Early 1990s
Department of the Interior —
This tabular data set represents the estimated percent area of subsurface tile drainage extent from the early 1990's compiled for two spatial components of the... -
Federal
Attributes for NHDPlus Version 2.1 Catchments and Modified Routing of Upstream Watersheds for the Conterminous United States: Estimated Area of Subsurface Drainage on Agricultural Land, 1992
Department of the Interior —
This tabular data set represents the estimated percent area of subsurface drainage for the year 1992 compiled for two spatial components of the NHDPlus version 2 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....
5 datasets found