Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"Bioaccumulation Factors"”.
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Bioaccumulation of Triclocarban, Triclosan, and Methyl-triclosan in a North Texas Wastewater Treatment Plant Receiving Stream and Effects of Triclosan on Algal Lipid Synthesis.
… TCS. The focus of this study was to quantify bioaccumulation factors (BAFs) for TCS, M-TCS, and TCC in Pecan creek, the receiving stream for the City of Denton, Texas WWTP by using field samples mostly composed of the alga Cladophora sp. and the caged snail Helisoma trivolvis as test species. …
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Polonium-210 in Freshwater Environments: Analytical Advances, Predictive Modelling, Food Web Transfer and Dose Assessment
… biological uptake. Trophic magnification factors demonstrated clear biomagnification of ²¹⁰Po and trophic diminution of ²¹⁰Pb, with ²¹⁰Po:²¹⁰Pb activity ratios increasing with trophic position, reflecting preferential assimilation of ²¹⁰Po. Site- and tissue-specific transfer parameters …
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Fate and Bioavailability of Per- and Poly-Fluorinated Substances (PFASs) in Soils
… and determines if sorption coefficients and bioaccumulation can be predicted from soil properties and are affected by residence time in soil. Preliminary studies found that sorption of 14C-perfluoroocatanioc acid (PFOA) was considerable on common laboratory consumables, e.g. centrifuge tubes …
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FACTORS AFFECTING STAKEHOLDER PERCEPTIONS AND INFLUENCE ON MANAGEMENT AGENDAS WITHIN THE TISZA (CENTRAL EUROPE) AND MISSISSIPPI RIVER BASINS (U.S.A.)
… A major goal of this project is to identify factors that enhance managers’ ability to include effective stakeholder participation in the water governance process. While opportunities for participation are increasingly mandated as part of environmental management practices, the quality of that …