Affiliation:
1. U.S. Fish and Wildlife Service, Division of Migratory Bird Management Laurel MD 20708 USA
2. U.S. Geological Survey, Patuxent Wildlife Research Center Laurel MD 20708 USA
3. Canadian Wildlife Service, Environment and Climate Change Canada Québec QC G1J 0C3 Canada
Subject
Nature and Landscape Conservation,Ecology,Ecology, Evolution, Behavior and Systematics,Nature and Landscape Conservation,Ecology,Ecology, Evolution, Behavior and Systematics
Cited by
3 articles.
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