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Coastal Eutrophication in the Southeastern United States: Nitrogen versus Phosphorus Limitation and the Contribution of Organic Nitrogen
PIs: Deborah A. Bronk and Marta P. Sanderson, Dept of Marine Sciences, Univ of Georgia, Athens, GA, USA (currently at the Virginia Institute of Marine Science, College of William and Mary)
Support: Georgia Sea Grant College Program (Project Number R/WQ-10)
Timeframe: 3/1/98 - 2/28-02 (complete)
Bronk, D.A., Glibert, P.M., Malone, T.C., Banahan, S., and Sahlsten, E. 1998. Inorganic and organic nitrogen cycling in Chesapeake Bay: autotrophic versus heterotrophic processes and relationships to carbon flux. Aquatic Microbial Ecology.
Bronk, D. A. 1999. Rates of NH4+ uptake, intracellular transformation, and dissolved organic nitrogen release in two clones of marine Synechococcus spp. J. Plankton Res. 21: 1337-1353.
Bronk, D.A. 2002. Dynamics of organic nitrogen. In Biogeochemistry of Marine Dissolved Organic Matter. Hansell, D.A. and Carlson, C.A., Eds. Academic Press, San Diego. pp. 153-247.
Koopmans, D. J. and Bronk, D. A. 2002. Photochemical production of inorganic nitrogen from dissolved organic nitrogen in waters of two estuaries and adjacent surficial groundwaters. Aquatic Microbial Ecology. 26: 295-304.
Wiegner, T. N., Seitzinger, S. P., Glibert, P., Bronk, D. A. and LaRoche, J. (Submitted). Influence of watershed land use on riverine dissolved organic matter composition and bioavailablility.
Bronk, D. A., Lomas, M. W., Glibert, P. M., and Sanderson, M. P. (In revision). Total dissolved nitrogen analysis: Comparison between the persulfate, UV, and high temperature oxidation methods. Mar. Chem.
Wingate, L. A.
and Bronk, D. A. (submitted). Effect of vacuum pressure on post-filtration dissolved
nitrogen concentrations: the importance of cell morphology in field and culture
settings. J. Exp. Mar. Biol. Ecol.
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|This page was updated October 13, 2006|