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Filtering by: Advisor White, Angelicque Remove constraint Advisor: White, Angelicque Degree Name Master of Science (M.S.) Remove constraint Degree Name: Master of Science (M.S.)

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  • Remineralization of marine particulate organic matter

    Creator:
    Burkhardt, Brian Gary
    Abstract:
    Marine microorganisms play a significant role in the cycling of nutrients in the open ocean through production, consumption, and degradation of organic matter (OM). Carbon (C), nitrogen (N), and phosphorus (P) are essential ingredients in every known recipe for life. However, the cycling of each of these elements proceeds at...
    Resource Type:
    Masters Thesis
    Full Text:
    : _____________________________________________________________________ Angelicque E. White Marine microorganisms play a significant role in the cycling of

  • Development of satellite bloom detection products for coastal Oregon

    Creator:
    McKibben, S. Morgaine
    Abstract:
    Two bloom-detection products were developed for the Oregon coast that describe the relative percent change observed between successive pairs of 8-day chlorophyll-a (CHL) and fluorescence line-height (FLH) products obtained from the MODerate Resolution Imaging Spectroradiometer aboard the Aqua spacecraft (MODIS-Aqua). The CHL[subscript dev] and FLH[subscript dev] products, respectively, were optimized...
    Resource Type:
    Masters Thesis
    Full Text:
    . ___________________________________________________________________ S. Morgaine McKibben, Author 7 ACKNOWLEDGMENTS I thank: Dr. Angelicque White

  • Phosphorus control of nitrogen fixation

    Creator:
    Watkins-Brandt, Katie S.
    Abstract:
    Under conditions of fixed N-limitation, as with most oligotrophic systems, the process of biological N₂ fixation (diazotrophy) is favored, provided the necessary trace elements and vitamins are sufficient. Despite the well understood contributions of N₂ fixation in oligotrophic regions, the nutritional and ecological controls of marine diazotrophs have not been...
    Resource Type:
    Masters Thesis
    Full Text:
    : Angelicque E. White Ricardo M. Letelier Yvette H. Spitz Under conditions of fixed N