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Federal
Agricultural land use by field: Upper Mississippi River Basin 2010-2020 recent views
Department of Agriculture —
Improving the quality of water discharged from agricultural watersheds requires comprehensive and adaptive approaches for planning and implementing conservation... -
Federal
The Long-Term Agroecosystem Research (LTAR) Network Standard GIS Data Layers, 2020 version recent views
Department of Agriculture —
The USDA Long-Term Agroecosystem Research was established to develop national strategies for sustainable intensification of agricultural production. As part of the... -
Federal
LTAR Phosphorus Budget Summary recent views
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...