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  1. The future of the Columbia River salmon fisheries

    The salmon runs of the Columbia River constitute one of the most important

  2. Columbia River Seal Control Program

    The purpose of the Oregon Fish Commission's Columbia River Seal Control Program was to harass seals and reduce their predation on salmon in the river. The effectiveness of the program could not be effectively...

  3. Columbia River Seal Control Program

    PDF

  4. 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...

  5. Fisheries statistics of Oregon

  6. 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...

  7. Biennial report of the Fish Commission of the State of Oregon to the Governor and the Forty-Sixth Legislative Assembly : 1951

    July 1, 1948 - June 30, 1950.

  8. Biennial report of the Fish Commission of the State of Oregon to the Governor and the Forty-Ninth Legislative Assembly : 1957

    July 1, 1954 - June 30, 1956.

  9. Biennial report to the Governor and the Fifty-Second Legislative Assembly / Fish Commission of the State of Oregon : July 1,...

    July 1, 1960 - June 30, 1962.

  10. Biennial report to the Governor and the Fifty-Third Legislative Assembly, Fish Commission of the State of Oregon : July 1,...

    July 1, 1962 - June 30, 1964.

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