The Yakima River Basin, including its role as tributary to the Columbia River system, is the focus of this collection of research documents, agency reports and journal articles.
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Browsing Yakima Basin Natural Resources by Author "Conley, Alex"
(Yakima Basin Fish & Wildlife Recovery Board, 2009-09-30) Conley, Alex; Freudenthal, Joel; Lind, David; Mees, Phil; Visser, Richard
This document is an updated version of the Steelhead portion of the 2005 NOAA Fisheries approved interim recovery, Subbasin Salmon Recovery Plan. THis document is a recovery plan for ESA (Endangered Species Act) listed Middle Columbia Steelhead that spawn in the Yakima Basin and are collectively referred to as the Yakima Major Population Group (MPG).