HIGH-HEAD DAMS AFFECT DOWNSTREAM FISH PASSAGE TIMING AND SURVIVAL IN THE MIDDLE FORK WILLAMETTE RIVER von Keefer, M. L., Taylor, G. A., Garletts, D. F., Helms, C. K., Gauthier, G. A., Pierce, T. M., Caudill, C. C.

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Prespawn mortality in adult spring Chinook salmon outplanted above barrier dams von Keefer, M.L, Taylor, G.A, Garletts, D.F, Gauthier, G.A, Pierce, T.M, Caudill, C.C

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HIGH-HEAD DAMS AFFECT DOWNSTREAM FISH PASSAGE TIMING AND SURVIVAL I IN THE MIDDLE FORK WILLAMETTE RIVER von KEEFER, M. L, TAYLOR, G. A, GARLETTS, D. F, HELMS, C. K, GAUTHIER, G. A, PIERCE, T. M, CAUDILL, C. C

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