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Filtering by: Creator Olsen, Raymond Remove constraint Creator: Olsen, Raymond Advisor Banks, Michael A. Remove constraint Advisor: Banks, Michael A.

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  • Riverscape genetics of Oncorhynchus tshawytscha (Chinook salmon) in Siletz River, OR

    Creator:
    Davis, Chanté D.
    Abstract:
    Traditional analysis in population genetics evaluates differences among groups of individuals and, in some cases, considers the effects of distance or potential barriers to gene flow. However, many forces may shape genetic variation of organisms in riverine systems. Similarly complex research linking habitat heterogeneity and configuration to genetic structure has...
    Resource Type:
    Dissertation

  • Investigating Demographic and Evolutionary Factors Important for Fish Reintroduction

    Creator:
    Sard, Nicholas M.
    Abstract:
    Reintroduction programs are used to re-establish species back into their historical habitat. Most reintroduction programs have failed and few papers have evaluated factors that may be important to Pacific salmon. The 158 meter tall Cougar Dam has blocked Chinook salmon (Oncorhynchus tshawytscha) from accessing 40 kilometers of historical spawning and...
    Resource Type:
    Dissertation
    Full Text:
    (LD) using GENEPOP (Raymond and Rousset, 1995, Rousset, 2008) for adult and juvenile year classes

  • Spatial and temporal scales of genetic change in two overfished rockfishes

    Creator:
    Gomez-Uchida, Daniel
    Abstract:
    Pacific rockfishes (genus Sebastes) have attracted wide scientific and public interest from an evolutionary, fishery and conservation standpoints. This dissertation addresses several hypotheses involving spatial and temporal scales of genetic change in two overfished rockfishes, darkblotched (S. crameri) and canary rockfish (S. pinniger), using statistical analyses of genetic variation within...
    Resource Type:
    Dissertation
    Full Text:
    3.3 (Raymond and Rousset 1995b) were used to test the null hypotheses of (1) Hardy-Weinberg

  • 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:
    . 2003)) and set B (One-i 02, One-i 03, and One-I 08 (Olsen et aT. 2000)). Ots-9,-i0 (Banks et aT. 1999