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Showing 1 to 4 of 4 for “"benthic fluxes"”.
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A novel trimodal sensor for eddy correlation measurements of benthic flux in aquatic environments
Quantifying 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 …
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Processes Affecting the Behavior of Redox-Sensitive Elements in Chesapeake Bay
… and water column profiles were used to calculate fluxes and establish the coupling between benthic inputs and the inventory of redox sensitive chemical species in bottom waters of the Bay.</p> <p>Estuarine modeling was used on the long-term data sets from the upper Bay to estimate riverine and …
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Dynamics of internal nutrient loading in a eutrophic, polymictic lake (Lake Rotorua, New Zealand)
… and quantify the complex nature of phosphorus fluxes in polymictic systems. Sediment soluble reactive phosphorus (SRP) release rates reached values of up to 26.3 mg m-2 d- 1 and increased during stratification, coinciding with a decline in bottom water dissolved oxygen (DO) concentrations. …
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Linking nitrogen biogeochemistry to different stages of wetland soil development in the Mississippi River Delta, Louisiana
… subsequent increase in organic matter stimulated fluxes of N2 and nitrate/nitrite in more mature soils. In conclusion, patterns of soil nitrogen biogeochemistry were linked to the distinct stages of delta formation. Low nitrate availability in the older, transgressive regions limited direct …