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Filtering by: Creator Persson, A. Remove constraint Creator: Persson, A. Advisor Blaustein, Andrew R. Remove constraint Advisor: Blaustein, Andrew R. File Format application/pdf Remove constraint File Format: application/pdf

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  • Ultraviolet radiation as an environmental stressor of amphibians

    Creator:
    Bancroft, Betsy A.
    Abstract:
    My thesis explored the effects of and potential mediating mechanisms for an important environmental stressor, ultraviolet-B (UVB) radiation. UVB radiation has negative effects on organisms in both terrestrial and aquatic systems. I used meta-analysis to quantify the effects of UVB radiation on a diversity of aquatic organisms (Chapter 2). UVB...
    Resource Type:
    Dissertation
    Full Text:
    OF THE DISSERTATION OF Betsy A. Bancroft for the degree of Doctor of Philosophy in Zoology

  • Indirect effects of ultraviolet-B radiation on larval amphibians as mediated by food quality and trophic interactions

    Creator:
    Scheessele, Erin A.
    Abstract:
    Ultraviolet-B radiation (UVB) is an abiotic stressor in both terrestrial and aquatic systems. The stratospheric ozone layer, depleted due to anthropogenic activities and the cause of elevated UVB at earth's surface over the last four decades, is predicted to recover by 2065. However, UVB levels in aquatic systems may continue...
    Resource Type:
    Dissertation
    Full Text:
    DISSERTATION OF Erin A. Scheessele for the degree of Doctor of Philosophy in Zoology presented on November