columbia river basin fish and wildlife program annual ...
columbia river basin fish and wildlife program annual ...
columbia river basin fish and wildlife program annual ...
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7 . 47.4 HABITAT AND PASSAGE IMPROVEMENTS ON LAKE ROOSEVELT TRIBUTARYSTREAMS(Fund Design, Construction, Operation, Maintenance of Projects:Begin FY 1989)(Fund Monitoring Programs).903(g)(l)(D) [Abstract] BPA shall fund capital, operation, <strong>and</strong> maintenanceof pilot projects for improving habitat <strong>and</strong> passage into <strong>and</strong> outof Lake Roosevelt tributary streams for rainbow trout. The aimof this measure is to emphasize natural production by: i)facilitating passage of migratory rainbow trout between LakeRoosevelt <strong>and</strong> its tributary streams <strong>and</strong> ii) improving fry <strong>and</strong>fingerling rearing habitat in these streams.903(g)(l)(E) [Abstract] Monitoring to evaluate the effectiveness of theabove measures.ACTION ITEM ACTIVITY SUMMARY:Objectives:To improve stream habitat <strong>and</strong> passage into <strong>and</strong> out of Lake Roosevelttributary streams for rainbow trout. Determine status of <strong>fish</strong> stocksin Lake Roosevelt before habitat improvements <strong>and</strong> hatcheryconstruction. Evaluate the contribution of the hatcheries <strong>and</strong>habitat improvement projects of stocks in Lake Roosevelt.Background <strong>and</strong> Progress to Date:Plans:BPA funded a stock assessment study in FY 1988. Monitoring <strong>program</strong>started in summer of 1988.BPA will continue to fund habitat improvement projects in FY 1991.Annual reports on monitoring are available.1 7 9
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