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Showing 1 to 3 of 3 for “"Hatchery releases--Washington (State)"”.
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Factors affecting growth and condition of stocked rainbow trout in eastern Washington lakes
… trout growth and condition across eastern Washington lakes stocked annually with rainbow trout fry. We tested the hypothesis Ho: the environmental variables examined do not predict rainbow trout growth and condition. Data were natural log transformed for better fit, and were analyzed by …
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Resident fish community impacts on stocked rainbow trout ecology in 15 eastern Washington lakes
… The research was conducted in 15 eastem Washington State lakes, all stocked with rainbow trout for sport fishing purposes. I found wide confidence intervals around the % estimated littoral carbon in most of the lakes. However, the estimate of percent littoral carbon used by stocked …
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Assessment of the hatchery kokanee (Oncorhynchus nerka) release program in Lake Roosevelt 2009 -- 2012
… residualized smolt stage at the Spokane Tribal hatchery for release back into Lake Roosevelt. Fall spawning run data (2009 – 2012) were analyzed to assess the percentage and sex ratios of each stock returning to spawn in Lake Roosevelt. We had record returns of hatchery kokanee in 2009 (n = …