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Federal
ROE - Ecological Corridors
U.S. Environmental Protection Agency —
NEF corridors were region grouped and then converted to polygons. Analysis was done with the region grouped grid data and then joined to the polygon -
Federal
Ecological Hubs and Corridors Web Service
U.S. Environmental Protection Agency —
NEF hubs were region grouped and then converted to polygons. Analysis was done with the region grouped grid data and then joined to the polygon.