This course focuses on multidisciplinary aspects of fish passage design development process and is based on fishway designs throughout the Pacific Northwest during the last 30 years. Course emphasis is on fish behavior as a key design factor in site selection and other fishway features. Need for a fishway, what constitutes an impediment, and different types of “exclusion barriers” (barriers designed for management purposes) are covered as well. Different types of fish ladders, lifts, and locks are described with discussion of fea ...  [click for more]

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Umatilla, OR View details    October 19, 2011 - October 20, 2011   Yakima, WA View details    May 18, 2011 - May 19, 2011   Trout Creek, MT View details    May 4, 2011 - May 5, 2011   Umatilla, OR View details    October 20, 2010 - September 21, 2010   Yakima, WA View details    May 19, 2010 - May 20, 2010