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 6 of 6 for “"C:P ratio"”.
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The marine biogeochemistry of dissolved organic carbon and dissolved organic nutrients in the Atlantic Ocean
… production and consumption processes. Concentrations of<br/>DOM in the surface oceans, therefore, are controlled by both physical and biological<br/>processes. This research investigates the biological factors that control the distributions<br/>of DOC, DON and DOP in surface waters, the …
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The assessment of physicochemical factors influencing phosphorus mineralization and immobilization in an Illinois floodplain soil
… of the residue and the soil organic C:P ratio and 2) to investigate if the P mineralization rates vary as a function of inorganic nitrogen (N) species. Separately, floodplain soils were amended with 1) three species of native leaf residue with varying C compositions and 2) nitrate (NO3-N) …
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Biological nutrients eradication employing Aerobic Granulation
… also offers smaller footprint and low operational cost. A characteristic property of the granules is that these can be tailored as per the treatment requirements. The stratified structure of the granules due to mass transfer diffusion provides favorable conditions for phosphorus removal. …
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Ecological assessments of Pseudomonas communities in pastoral soils: implications for disease suppression and sustainable production in agricultural grasslands
… measures of soil organic matter quality, C:P ratio (nutrient stoichiometry), and aromaticity of the dissolved organic matter content (carbon recalcitrance). These associations between soil organic matter quality and soil disease suppressive communities were challenged and validated using a …
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The role of zooplankton in cyanobacteria bloom development in Australian reservoirs
… direct (grazing) and indirect (nutrient regeneration) effects of zooplankton on C. raciborskii were further examined in laboratory experiments (Chapter 3). These laboratory experiments were then scaled up to mesocosms (~500 litres), where in situ C. raciborskii growth was examined under …