The 2003-2005 Biennial Report Volume 2 is an executive summary of Oregon's assessment of the Oregon Coastal Coho Evolutionarily Significant Unit (ESU). The assessment provides a detailed analysis that will inform the pending federal decision on whether to list coho as "threatened" under the Endangered Species Act. Sections of Volume 2 are available for download as Adobe Acrobat files from this page. If you would like to obtain a hard copy of the manual, please contact OWEB at 503-986-0178. The complete Assessment documents can be viewed at http://nrimp.dfw.state.or.us/OregonPlan/