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  • Association of hydrophobic organic compounds with dissolved soil organic carbon

    Creator:
    Ochs, Michael
    Abstract:
    Volatile hydrophobic compounds (HOCs) brought into soil and sediment systems represent a serious threat to the environment. Dissolved organic carbon (DOC) may exert an important influence over the total aqueous solubility and mobility of organic pollutants through their incorporation into micelles or the formation of soluble complexes. To date, however,...
    Resource Type:
    Masters Thesis
    Full Text:
    Humic acid He Dimensionless Henry's law constant HOC Hydrophobic organic compound HQW High-quality

  • Dynamics of organic matter production and degradation during coastal diatom blooms

    Creator:
    Wetz, Michael S.
    Abstract:
    Experiments were designed to answer key questions about diatom-derived organic matter cycling (i.e., production and degradation) in coastal systems. Dissolved organic matter (DOM) production was examined in axenic batch cultures of five diatom species. Dissolved organic carbon (DOC) release rates varied between species, but were significantly higher for all species...
    Resource Type:
    Dissertation
    Full Text:
    Oceanography presented on August 2, 2006. Title: Dynamics of Organic Matter Production and Degradation