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Mailing and Contact Information:
3239 Energy, Coast, and Environment Building
Wetland and Aquatic Biogeochemistry Laboratory
Department of Oceanography and Coastal Sciences
School of the Coast and Environment
Louisiana State University
Baton Rouge, LA -70803
Tel:225-578-8792
Fax:225-578-6423
E-mail: jrwhite@lsu.edu
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John R. White
Assistant Professor
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Education:
- Ph.D., Soil and Water Science, University of Florida, Gainesville, Florida, 1999
- M.S., Coastal Zone Management, Florida Institute of Technology, Melbourne, Florida, 1993
- M.S., Geological Oceanography, Florida Institute of Technology, Melbourne, Florida, 1992
- B.S., Geology, Washington & Lee University, Lexington, Virginia, 1988
Research Interests:
Biogeochemical cycling of nitrogen and phosphorus in aquatic systems including coastal and freshwater wetlands,
estuaries and lake sediments; treatment performance of constructed wetlands for nutrients and pharmaceuticals removal; dynamics of internal
nutrient loading; microbial-mediated nutrient transformations, plant-nutrient dynamics.
Grants:
- 2007-2010 Louisiana Dept of Natural Resources – Continuation of Spatial Influence of Davis Pond Freshwater Introduction (P.I. R.D.Delaune, Co-Pi J.R. White)
- 2006-2009 NOAA – Northern Gulf Institute – Exchange of nutrients and water between river channel and marsh along a salinity gradient. ( P.I. J.Cable, Co-Pis J.R.White, I.Mendelssohn)
- 2006-2008 Florida Dept of Transportation – Effects of road removal on phosphorus release in Lake Surprise, Key Largo, FL (P.I. J.R. White).
- 2006-2007 NSF-PilotFund – Pharmaceuticals in wastewater entering coastal marshes. (PI J.R. White).
- 2005-2008 Louisiana Board of Regents – Research Competitiveness Subprogram. Effect of large scale surface water diversions on wetland biogeochemistry and water quality in coastal marshes. (PI J.R. White, Co-PI R.D. DeLaune).
:
- White, J.R., Hendrickson, J. and Conkle, J. 2008. Land Use and Water Quality in the Coastal Zone. In Land Management Impacts on Coastal Watershed Hydrology. A. Fares (ed.) WIT Press, Boston MA (in press).
- Malecki-Brown, L.M, J.R. White and K.R. Reddy 2007. Soil Biogeochemical Characteristics Influenced by Alum Application in a Municipal Wastewater Treatment Wetland. J. of Environ Qual. 36: 1904-1913.
- Reddy, K.R., Y. Wang, M.M. Fisher, J.R. White and R.T. James. 2007. Potential effects of sediment dredging on internal phosphorus loading in a shallow subtropical lake. Lake and Reservoir Management 23:27-38.
- Bostic, E.M. and J.R. White. 2007. Phosphorus and vegetation effects on P retention in wetland soil after a drawdown/reflood event. Soil Science Society of America Journal. 71:233-238.
- White, J.R., M.A. Belmont and C.D. Metcalfe. 2006. Pharmaceutical compounds in wastewater: wetland treatment as a potential solution. TheScientificWorld Journal 6:1731-1736.
- White, J.R., K.R. Reddy and J.M. Newman. 2006. Hydrology and vegetation effects on water quality in subtropical constructed wetlands. Soil Science Society of America Journal. 70:1242-1251.
- Wang, H., Jawitz, J.W., White, J.R. and Martinez, C.J. and Sees, M.D. 2006. Rejuvenating the largest municipal treatment wetland in Florida. Ecological Engineering 26:132-146.
- White, J.R. and M.A. Belmont. 2005. Wetlands for treatment of nutrient laden runoff from agricultural lands: models and Stormwater Treatment Area 1W as a case study for protection of the Everglades Ecosystem, USA. In E.J. Dunne, K.R. Reddy and O.T. Carton (eds.) Nutrient Management in Agricultural Watersheds: A Wetland Solution. Wageningen Academic Publishers. The Netherlands, pp. 61-66. ISBN 9076998612
- Malecki, L.M, J.R. White and K.R. Reddy. 2004. Nitrogen and phosphorus flux rates from sediment in the lower St. Johns River estuary. Journal of Environmental Quality 33:1545-1555.
- White, J. R., K.R. Reddy, and M.Z. Moustafa. 2004. Influence of hydrology and vegetation on phosphorus retention in Everglades stormwater treatment wetlands. Hydrological Processes 18:343-355.
Courses Taught:
OCS 1005 Introduction to Oceanography (Every Fall)
OCS 4001 Wetlands and Water Quality (Every Fall)
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