Principal Investigator
Publications
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(1998). Denitrification in surface soils of a riparian forest: effects of water, nitrate and sucrose additions . Soil Biology and Biochemistry, 30 (7) , 833-843.
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(1998). Heuristic models for material discharge from landscapes with riparian buffers . Ecological Applications, 8 (4) , 1156-1169.
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(1997). Failure of agricultural riparian buffers to protect surface waters from groundwater nitrate contamination . Groundwater/surface water ecotones: Biological and hydrological interactions and management options (162-165) Cambridge University Press .
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(1997). Nonpoint source discharges of nutrients from Piedmont watersheds of Chesapeake Bay . Journal of the American Water Resources Association, 33 (3) , 631-645.
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(1997). Effects of agriculture on discharges of nutrients from Coastal Plain watersheds of Chesapeake Bay . Journal of Environmental Quality, 26 (3) , 836-848.
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(1997). Relating nutrient discharges from watersheds to land use and streamflow variability . Water Resources Research, 33 (11) , 2579-2590.
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(1997). Structural equation modeling of dynamics of nitrate contamination in ground water . Journal of the American Water Resources Association, 33 (6) , 1219-1235.
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(1997). Detecting changes in the spatial distribution of nitrate contamination in ground water . Journal of the American Water Resources Association, 33 (6) , 1209-1218.
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(1995). Livestock and pasture land effects on the water quality of Chesapeake Bay watershed streams . Animal Waste and the Land-Water Interface (107-117) Lewis Publishers .
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(1995). Temporal variation in precipitation chemistry on the shore of the Chesapeake Bay . Water, Air, and Soil Pollution, 83 , 263-284.
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(1994). Chesapeake Bay watershed: Effects of land use and geology on dissolved nitrogen concentrations . Toward a sustainable coastal watershed: The Chesapeake experiment. Chesapeake Research Consortium (639-648) Chesapeake Research Consortium .
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(1994). Coastal plain riparian forests: Their role in filtering agricultural drainage . Altered, artificial, and managed wetlands. Focus: agriculture and forestry (67-72) Association of State Wetland Managers .
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(1994). Denitrification in riparian forests receiving agricultural discharges . Global Wetlands: Old World and New (117-131) Elsevier Press .
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(1993). Nutrient interception by a riparian forest receiving inputs from adjacent cropland . Journal of Environmental Quality, 22 (3) , 467-473.