U.S. Fish and Wildlife ServiceBuck, Jeremy2009-06-302009-06-302003-03-11https://hdl.handle.net/1794/941921 pp. Bookmarks supplied by UO. References, tables, figures. Captured August 13, 2007.Reports on the results of a study on the effects of isotopic nitrogen on Oregon Chub in the Oakridge Slough of the Middle Fork Willamette River Drainage. Makes recommendations for addressing the problems identified.en-USNitrogen -- Environmental aspects -- Oregon -- Oakridge SloughOregon chub -- Effect of pollution on -- Oregon -- Oakridge SloughPollutants -- Oregon -- Oakridge SloughOakridge Slough (Or.)A Preliminary Investigation of Nutrients and Isotopic Nitrogen in Oregon Chub Habitat Adjacent to Oakridge Sewage Treatment Plant : Final ReportTechnical Report