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Testing fish guiding efficiency of submersible traveling screens at Little Goose Dam : is it affected by smoltification levels in yearling chinook salmon?
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1987
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Description:To determine what will be required for acceptable fish guiding efficiency (FGE) at Little Goose Dam and if FGE is also affected there by varying levels of smoltification in yearling chinook salmon, specific FGE tests and smoltification studies were conducted at Little Goose Dam in FY86. The FGE tests measured existing FGE of the STS at Little Goose Dam and the benefits to FGE of a raised operating gate, lowered STS, and trashrack deflector. Smoltification studies compared levels of smoltification of chinook salmon at varying depths in the forebay and turbine intake with measures of FGE and vertical distribution during the 5 early, middle. and late periods of their migrations at Little Goose Dam. This report summarizes findings from the research conducted in 1986.
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Rights Information:CC0 Public Domain
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Compliance:Library
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