The University of Minnesota, Department of Forest Resources has created a high resolution
land cover spatial database of Patoka River National Wildlife Refuge (NWR),
in Gibson and Pike Counties, Indiana. U.S. Fish and Wildlife Service
(USFWS) 1:15000, color- infrared aerial photos were collected on October 3, 2001.
Research supported by Cooperative Agreement USDI/1434-HQ-97-RU-01566 WO 49 between the
University of Minnesota and the U.S. Fish and Wildlife Service.
Sieracki, Jennifer L.; Burk, Thomas E.; Schomaker, John H..
Patoka River NWR Vegetation Cover Spatial Database (2001).
University of Minnesota.
Retrieved from the University of Minnesota Digital Conservancy,
Content distributed via the University of Minnesota's Digital Conservancy may be subject to additional license and use restrictions applied by the depositor.