U.S. Fish and Wildlife ServiceBuck, Jeremy2009-06-292009-06-291999-08-12Study identifier : 13420-1130-1F16https://hdl.handle.net/1794/941662 pp. Bookmarks supplied by UO. References, tables, figures, appendices. Captured August 13, 2007.Reports on the results of a study on the effects of environmental contaminants on Bald Eagles in the Lower Columbia River area. Makes recommendations for addressing the problems identified.en-USBald eagle -- Effect of pesticides on -- Columbia RiverPollutants -- Columbia RiverChanges in Productivity and Environmental Contaminants in Bald Eagles Nesting along the Lower Columbia River : Final ReportTechnical Report