Research Summary
Research interests include wetland biogeochemistry, riparian wetlands, constructed wetlands for waste treatment and pollutant impacts on aquatic systems. His research has focused on the biogeochemisty of wetland ecosystems, with the overall goal of assess
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Recent Publications
Soil temperature regulates nitrogen loss from lysimeters following fall and winter manure application
Williams, M. R., Feyereisen, G. W., Beegle, D. B. & Shannon, R. D., May 2012, In: Transactions of the ASABE. 55, 3, p. 861-870 10 p.Research output: Contribution to journal ⺠Article ⺠peer-review
Soil temperature regulates phosphorus loss from lysimeters following fall and winter manure application
Williams, M. R., Feyereisen, G. W., Beegle, D. B. & Shannon, R. D., May 2012, In: Transactions of the ASABE. 55, 3, p. 871-880 10 p.Research output: Contribution to journal ⺠Article ⺠peer-review
Manure application under winter conditions: Nutrient runoff and leaching losses
Williams, M. R., Feyereisen, G. W., Beegle, D. B., Shannon, R. D., Folmar, G. J. & Bryant, R. B., May 2011, In: Transactions of the ASABE. 54, 3, p. 891-899 9 p.Research output: Contribution to journal ⺠Article ⺠peer-review
Quantifying wetland methane emissions with process-based models of different complexities
Tang, J., Zhuang, Q., Shannon, R. D. & White, J. R., 2010, In: Biogeosciences. 7, 11, p. 3817-3837 21 p.Research output: Contribution to journal ⺠Article ⺠peer-review
Potential Pollutants from Farm, Food and Yard Waste Composts at Differing Ages: Leaching Potential of Nutrients Under Column Experiments. Part II
Confesor, R. B., Hamlett, J. M., Shannon, R. D. & Graves, R. E., 2009, In: Compost Science and Utilization. 17, 1, p. 6-17 12 p.Research output: Contribution to journal ⺠Article ⺠peer-review
Potential Pollutants from Farm, Food and Yard Waste Composts at Differing Ages: Part I. Physical and Chemical Properties
Confesor, R. B., Hamlett, J. M., Shannon, R. D. & Graves, R. E., 2008, In: Compost Science and Utilization. 16, 4, p. 228-238 11 p.Research output: Contribution to journal ⺠Article ⺠peer-review
Effects of soil warming and drying on methane cycling in a northern peatland mesocosm study
White, J. R., Shannon, R. D., Weltzin, J. F., Pastor, J. & Bridgham, S. D., Sep 28 2008, In: Journal of Geophysical Research: Biogeosciences. 113, 3, G00A06.Research output: Contribution to journal ⺠Article ⺠peer-review
Movement of nitrogen and phosphorus downslope and beneath a manure and organic waste composting site
Confesor, R. B., Hamlett, J. M., Shannon, R. D. & Graves, R. E., 2007, In: Compost Science and Utilization. 15, 2, p. 119-126 8 p.Research output: Contribution to journal ⺠Article ⺠peer-review
A water quality monitoring network design methodology for the selection of critical sampling points: Part II
Strobl, R. O., Robillard, P. D., Day, R. L., Shannon, R. D. & McDonnell, A. J., Nov 1 2006, In: Environmental Monitoring and Assessment. 122, 1-3, p. 319-334 16 p.Research output: Contribution to journal ⺠Article ⺠peer-review
A water quality monitoring network design methodology for the selection of critical sampling points: Part I
Strobl, R. O., Robillard, P. D., Shannon, R. D., Day, R. L. & McDonnell, A. J., Jan 1 2006, In: Environmental Monitoring and Assessment. 112, 1-3, p. 137-158 22 p.Research output: Contribution to journal ⺠Article ⺠peer-review
Nitrate and phosphate removal effects of compost amendments in wetland mesocosms
Walker, C. W. & Shannon, R. D., Nov 1 2006, In: Transactions of the ASABE. 49, 6, p. 1773-1778 6 p.Research output: Contribution to journal ⺠Article ⺠peer-review
Controls on methane production in a tidal freshwater estuary and a peatland: Methane production via acetate fermentation and CO2 reduction
Avery, G. B., Shannon, R. D., White, J. R., Martens, C. S. & Alperin, M. J., Jan 2003, In: Biogeochemistry. 62, 1, p. 19-37 19 p.Research output: Contribution to journal ⺠Article ⺠peer-review
Effects of construction site sedimentation basins on receiving stream ecosystems
Ehrhart, B. J., Shannon, R. D. & Jarrett, A. R., May 1 2002, In: Transactions of the American Society of Agricultural Engineers. 45, 3, p. 675-680 6 p.Research output: Contribution to journal ⺠Article ⺠peer-review
Evaluation of a second derivative UV/visible spectroscopy technique for nitrate and total nitrogen analysis of wastewater samples
Ferree, M. A. & Shannon, R. D., 2001, In: Water Research. 35, 1, p. 327-332 6 p.Research output: Contribution to journal ⺠Article ⺠peer-review
Nitrate removal in a riparian wetland of the Appalachian Valley and Ridge physiographic province
Flite, O. P., Shannon, R. D., Schnabel, R. R. & Parizek, R. R., 2001, In: Journal of Environmental Quality. 30, 1, p. 254-261 8 p.Research output: Contribution to journal ⺠Article ⺠peer-review