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Filtering by: Creator Chen, Peter Y. S. Remove constraint Creator: Chen, Peter Y. S. Decade 1950-1959 Remove constraint Decade: 1950-1959 Rights Statement In Copyright Remove constraint Rights Statement: In Copyright

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  • Analysis and history of the Oregon otter-trawl fishery

    Creator:
    Harry, George Yost, 1919-
    Abstract:
    The objective of the thesis is to present data upon which the management of the Oregon otter-trawl fishery can be based. In addition, a history of the Oregon trawl fishery is presented. A summary of gear development by many of the vessels in the Oregon fleet is presented in table...
    Resource Type:
    Dissertation
    Full Text:
    Methods 55 Species tagged 59 Factors affect. s tag recovery 61 Migration 79 Growth 91 Rates of tag return