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Filtering by: Subject Pacific saury fisheries Remove constraint Subject: Pacific saury fisheries Advisor Heppell, Selina S. Remove constraint Advisor: Heppell, Selina S.

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  • A cooperative effort to track Humboldt squid invasions in Oregon

    Creator:
    Chesney, Tanya A.
    Abstract:
    Interannual variability of Humboldt squid (Dosidicus gigas) occurrence in the northern California Current System is largely unknown. In Oregon, the distribution of this versatile predator and what is influencing their range expansion from Mexico is poorly understood due to the recent nature of their "invasion" and a lack of monitoring....
    Resource Type:
    Masters Thesis
    Full Text:
    sightings with available fishery-independent survey and fishery-dependent observer data from the National

  • Evaluation of data-poor and age-structure management strategies for west coast rockfish

    Creator:
    Arnold, Linsey M.
    Abstract:
    Management strategies to prevent overfishing while achieving optimum yield vary according to the available data and life history of the fished stock. I evaluated two sets of management strategies for Pacific coast rockfish: strategies to set harvest limits for data-poor stocks, and strategies intended to protect the age structure of...
    Resource Type:
    Masters Thesis
    Full Text:
    (Smith et al., 2009; Honey et al., 2010). On the west coast, the Pacific Fishery Management Council