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Federal
Agricultural land use by field: Upper Mississippi River Basin 2010-2020
Department of Agriculture —
Improving the quality of water discharged from agricultural watersheds requires comprehensive and adaptive approaches for planning and implementing conservation... -
Federal
Water quality, quantity, and gas fluxes of the Upper Mississippi River basin (WY 2012-2016)
Department of the Interior —
This product consists of one tabular dataset and associated metadata of water quality information related to rivers, streams, and reservoirs in the Upper Mississippi... -
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...