PortlandOnline
 portlandonline homesubscribesign-in

POL Government Bureaus & Offices Environmental Services Library ESA Program Documents
Willamette Fish Study Draft (PDF Document, 5,348kb)
Preface, Acknowledgments, Summary and Recommendations (PDF Document, 350kb)
Description and Categorization of Nearshore Habitat in the Lower Willamette River (PDF Document, 1,776kb)
Migratory Behavior, Timing, Rearing, and Habitat Use of Juvenile Salmonids in the Lower Willamette River (PDF Document, 915kb)
Population Structure, Movement, Habitat Use, and Diet of Resident Piscivorous Fishes in the Lower Willamette River (PDF Document, 946kb)
Diets of Juvenile Salmonids and Introduced Fishes of the Lower Willamette River (PDF Document, 1,373kb)
A Brief Survey of Aquatic Invertebrates in the Lower Willamette River (PDF Document, 932kb)
Willamette Fish Study Public Comments (PDF Document, 6,584kb)
PDF Information
Some of the links on this page are to PDF documents. To open PDF files you will need Adobe Acrobat Reader installed on your computer, it is available for free from Adobe.com.		 Download Adobe Acrobat PDF Reader
Questions & Comments
If you have any questions or comments, please contact our site administrator.
© 2009 City of Portland, Oregon
Disclaimer & Privacy Policy - Accessibility		 Environmental Services - what we do - customer services - programs - library