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Filtering by: Subject Coastal ecology -- Tropics Remove constraint Subject: Coastal ecology -- Tropics Contributor advisor sim Gresswell, Robert E. Remove constraint Contributor advisor sim: Gresswell, Robert E. Decade 2000-2009 Remove constraint Decade: 2000-2009

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  • Factors influencing within-watershed genetic variation of coastal cutthroat trout in Camp Creek, Oregon

    Creator:
    Wofford, John E.B.
    Abstract:
    Because human land use activities often result in increased fragmentation of headwater stream habitats, a better understanding of the effects of fragmentation on the genetic heterogeneity of stream salmonids is useful for effective management. We used eight microsatellites to examine the genetic structure of potamodromous coastal cutthroat trout (Oncorhynchus clarki...
    Resource Type:
    Masters Thesis
    Full Text:
    Influencing Within-Watershed Genetic Variation of Coastal Cutthroat Trout in Camp Creek, Oregon. Abstract

  • Patterns of coastal cutthroat trout survival in two headwater stream networks

    Creator:
    Berger, Aaron M.
    Abstract:
    Mark-recapture methods were used to examine watershed-scale survival rates of coastal cutthroat trout (Oncorhynchus clarkii clarkii) from two headwater stream networks located in the foothills of the Cascade Mountain Range, Oregon. Differences in survival were explored among spatial (stream segment, stream network [main stem or tributaries], and watershed) and temporal...
    Resource Type:
    Masters Thesis
    Full Text:
    June 21, 2007. Title: Patterns of Coastal Cutthroat Trout Survival in Two Headwater Stream Networks

  • Effects of wildfire on growth and demographics of coastal cutthroat trout in headwater streams

    Creator:
    Heck, Michael P.
    Abstract:
    Wildfire is a largely terrestrial perturbation broadly recognized as an agent of disturbance and ecological change in forested biomes. Effects of post-fire conditions on biotic components of aquatic systems have been less well-documented, although hypothetically, the two are strongly connected. In fact, the influence of wildfire may be most profound...
    Resource Type:
    Masters Thesis
    Full Text:
    Wildfire on Growth and Demographics of Coastal Cutthroat Trout in Headwater Streams. Abstract