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FWS | 2012
To monitor waterbird use and abundance, ground surveys of migrating waterbirds are conducted in the spring and fall on the Upper Mississippi River and Trempealeau National Fish and Wildlife Refuges (…
FWS | 2012
Malheur Lake at Malheur National Wildlife Refuge in Harney County, Oregon, is the largest freshwater marsh in the western United States and historically one of the most productive migratory waterbird…
BIA | 2011
In FY2011, the BIA started integrating remote sensing into forest inventory and management planning efforts in remote, low timber value and inaccessible areas to meet a 2015 Forest Management…
FWS | 2011
The Migratory Bird Program in the FWS utilizes remotely sensed data to survey migratory birds, conduct research on bird migration and habitat use, evaluate habitat conditions, and manage migratory…
FWS | 2011
Sunlight can have a significant impact on freshwater aquatic communities. Using Geographic Resources Analysis Support System (GRASS) geospatial analysis software, a previously generated…