USGS - Science for a Changing World
Title: Raptor Nest Occupancy and Productivity in the Upper Tanana Valley, Alaska
Abstract: Aerial surveys for nest occupancy and productivity of raptors (primarily Osprey, Bald Eagle and Peregrine Falcon) are conducted annually in the Upper Tanana Valley.
Keywords: Raptors, Bald Eagle, Haliaeetus leucocephalus, Osprey, Pandion haliaetus, Peregrine Falcon, Falco peregrinus, Tanana Valley, Tetlin National Wildlife Refuge
Status: Ongoing. Progress report summarizing all data through 1993 is available. Annual progress reports in Refuge Annual Narrative Report.
Duration: 1986 - Continuous
Location: Upper Tanana Valley, Alaska
Region: Central Alaska
Cooperators: Alaska Department of Fish and Game; U.S. Fish and Wildlife Service, Tetlin National Wildlife Refuge
Contacts:
Terry Doyle
Ten Thousand Islands NWR
3860 Tollgate Blvd., Suite 30, Naples, FL 34114
(941)353-8442
terry_doyle@mail.fws.gov
 
Hank Timm
U.S. Fish and Wildlife Service Tetlin NWR
P.O. Box 779, Tok, AK 99780 USA
907-883-5312
hank_timm@mail.fws.gov

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