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Full-Text Articles in Physical Sciences and Mathematics
Salt Marsh Ecosystem Biogeochemical Responses To Nutrient Enrichment: A Paired N-15 Tracer Study, Dc Drake, Bj Peterson, Et Al, Le Lemay, Et Al
Salt Marsh Ecosystem Biogeochemical Responses To Nutrient Enrichment: A Paired N-15 Tracer Study, Dc Drake, Bj Peterson, Et Al, Le Lemay, Et Al
VIMS Articles
We compared processing and fate of dissolved NO3- in two New England salt marsh ecosystems, one receiving natural flood tide concentrations of similar to 1-4 mu mol NO3-/L and the other receiving experimentally fertilized flood tides containing similar to 70-100 mu mol NO3-/L. We conducted simultaneous (NO3-)-N-15 (isotope) tracer additions from 23 to 28 July 2005 in the reference (8.4 ha) and fertilized (12.4 ha) systems to compare N dynamics and fate. Two full tidal cycles were intensively studied during the paired tracer additions. Resulting mass balances showed that essentially 100% (0.48-0.61 mol NO3-N.ha(-1).h(-1)) of incoming NO3- was assimilated, dissimilated, …
York River Water Budget, Carl Hershner, Molly Mitchell, Donna Marie Bilkovic, Julie D. Herman, Center For Coastal Resources Management, Virginia Institute Of Marine Science
York River Water Budget, Carl Hershner, Molly Mitchell, Donna Marie Bilkovic, Julie D. Herman, Center For Coastal Resources Management, Virginia Institute Of Marine Science
Reports
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