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Filtering by: Creator Oregon. Pelagic Fisheries and Coastal Rivers Investigation Remove constraint Creator: Oregon. Pelagic Fisheries and Coastal Rivers Investigation Degree Field BioResource Research Remove constraint Degree Field: BioResource Research Degree Level Bachelor's Remove constraint Degree Level: Bachelor's

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  • A Performance Evaluation of In-Stream Hatchboxes and Streamside Incubators for Chinook Salmon

    Creator:
    Howell, Meghan Z.
    Abstract:
    Hatcheries are used to produce salmon to augment the number of fish available for harvest, and to supplement wild populations that may be threatened with extinction. Although traditional hatchery rearing methods can produce many fish, they can pose risk to wild populations because they tend to produce salmon with lower...
    Resource Type:
    Undergraduate Thesis
    Full Text:
    ., & Hacker, R. L. (1940). THE HISTORY AND DEVELOPMENT OF THE FISHERIES OF THE COLUMBIA RIVER. 89. Dauble

  • Unprecedented Retreat of Columbia Glacier Relative to the Last Millennium

    Creator:
    Kilmer, Zoe
    Abstract:
    Columbia Glacier, Alaska’s most rapidly retreating body of ice, provides a compelling insight into the fragile state of tidewater glaciers worldwide. Catastrophic retreat of the glacier’s terminal ice margin began in 1978 when contact was lost with its stabilizing terminal moraine shoal. Since this time, Columbia Glacier has lost ~20...
    Resource Type:
    Undergraduate Thesis
    Full Text:
    ., 2005). Climate of the region is driven by a moderate coastal temperature profile and locality