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 5 of 5 for “"benthic sediments"”.
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A novel trimodal sensor for eddy correlation measurements of benthic flux in aquatic environments
… chemical fluxes between natural waters and their benthic sediments is a central problem in biogeochemistry, yet it is notoriously challenging. A relatively new method for measuring benthic fluxes, Eddy Correlation (EC) addresses many shortcomings of traditional techniques. Minimally invasive and …
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Mechanisms Causing Ferric Staining in the Secondary Water System of Brigham City, Utah
… conducive to dissolving iron from the iron-rich sediments, which subsequently precipitate during irrigation, resulting in a staining event. These conditions are produced by chemical and biological decomposition of organic matter, coupled with isolation of the hypolimnetic waters, which results in …
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Bovine faecal contamination in an Irish agricultural catchment: sources and pathways
… coliforms) within the water column and within benthic sediments, over their length; and to determine the distribution, concentration, and origin of thermotolerant coliforms (TTC’s) at intensive spatial scales within in a small agriculturally dominated catchment in South West Ireland. Utilizing …
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The spatiotemporal dynamics of bacterial and fungal abundance in Great Plains non-perennial streams
… potential to impact the stream surface water and benthic microbiomes. Aquatic microorganisms are important drivers of carbon and nitrogen retention and immobilization, thus controlling both downstream water quality and integrated ecosystem metabolism. Surface flow connectivity to the local …
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Can Waters Around Durney Key, Pasco County, Florida, Support Coral Recruitment to Artificial Substrates?
… temperature, salinity, and suspended and bottom sediments at a proposed reef site. The city of Port Richey, Florida, was considering installing an artificial reef of porcelain modules near Durney Key, a dredge spoil island just offshore. To assist in determining the feasibility of this proposal, …