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Anadromous species
Remove constraint Anadromous species
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Thematic Classification -- Plants and Animals -- Fish -- Anadromous Fish -- Chum Salmon
Remove constraint Subject: Thematic Classification -- Plants and Animals -- Fish -- Anadromous Fish -- Chum Salmon
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1. [Article] The future of the Columbia River salmon fisheries
The salmon runs of the Columbia River constitute one of the most important natural resources of the states of Oregon and Washington. Thousands of people are dependent, wholly or in part, upon these resources ...Citation -
2. [Article] The effects on salmon populations of the partial elimination of fixed fishing gear on the Columbia River in 1935
1. Six major types of commercial gear have been used to take salmon and steelhead on the Columbia River; namely, gill nets, set nets, seines, traps, fish wheels and dip nets. 2. The five important commercial ...Citation -
Reprinted from Proceedings of the Sixth Pacific Science Congress, University of California Press, Berkeley, California, 1941.
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4. [Article] The salmon runs of the Columbia River in 1938
Exceptional data are available for the study of the salmon runs of the Columbia River in 1938. Detailed figures on catch were supplied by Oregon and Washington in such form that they could readily be combined ...Citation -
Samples, consisting of scales, length and weight measurements, and sex determinations of chum, pink, and silver salmons, were taken from the commercial catch in the Columbia River in 1914. Five hundred ...
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