Download or read book Field Guide to Common Fish of the Willamette Valley Floodplain written by Joshua Everett Williams and published by . This book was released on 2014 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains descriptions of 15 native and 16 nonnative fish (including origin, distribution, key characteristics, size, distinguishing features, color, diet, and other remarks) found in the Willamette River Basin's seasonal watercourses, with over a hundred photos to aid in identification. It also offers a succinct explanation of the Willamette River Basin's aquatic ecosystems and seasonal watercourses, and instructions for using the field guide and how to report a sighting.