International Energy Outlook, “Energy Information Administration,” Office of Integrated Analysis and Forecasting, US Department of Energy, Washington DC, 2012. http://22.214.171.124/forecasts/ieo/pdf/0484(2011).pdf
 M. Pidwirny, “Atmospheric Composition: Carbon Dioxide,” Fundamentals of Physical Geography, 2nd Edition, 2012. http://www.physicalgeography.net/fundamentals/7aCO2.html
 G. C. Hickman, A. Vanloocke, F. G. Dohlman and C. J. Bernacchi, “A Comparison of Canopy Evapotranspiration for Maize and Two Perennial Grasses Identified as Potential Bioenergy Crop,” Global Change Biology Bioenergy, Vol. 2, No. 4, 2010, pp. 157-168.
 M. R. Schmer, K. P. Vogel and R. K. M. Perrin “Net energy of Cellulosic Ethanol from Switchgrass,” Proceedings of the National Academy of Sciences of the United States of America, Vol. 105, No. 2, 2008, pp. 464-469. doi:10.1073/pnas.0704767105
 E. A. Heaton, F. G. Dohleman and S. P. Long, “Meeting US Biofuel Goals with Less Land: The Potential of Miscanthus,” Global Change Biology, Vol. 14, No. 9, 2008, pp. 1-15. doi:10.1111/j.1365-2486.2008.01662.x
 M. Khanna, B. Dhungana and J. Clifton-Brown, “Costs of Producing Miscanthus and Switchgrass for Bioenergy in Illinois,” Biomass Bioenergy, Vol. 32, No. 6, 2008, pp. 482-493. doi:10.1016/j.biombioe.2007.11.003
 A. K. Jain, M. Khanna, M. Erickson and H. Huang, “An Integrated Biogeochemical and Economic Analysis of Bioenergy Crops in the Midwestern United States,” Global Change Biology Bioenergy, Vol. 2, No. 5, 2010, pp. 217-234. doi:10.1111/j.1757-1707.2010.01041.x
 G. F. McIsaac, M. B. David and C. A. Mitchell, “Miscanthus and Switchgrass Production in Central Illinois: Impacts on Hydrology and Inorganic Nitrogen Leaching,” Journal of Environmental Quality, Vol. 39, No. 5, 2010, pp. 1790-1799. doi:10.2134/jeq2009.0497
 P. V. V. Le, P. Kumar and D. T. Drewry, “Implications for the Hydrologic Cycle under Climate Change Due to the Expansion of Bioenergy Crops in the Midwestern United States,” Proceedings of the National Academy of Sciences of the United States of America, Vol. 108, No. 37, 2011, pp. 15085-15090. doi:10.1073/pnas.1107177108
 R. Lemus, E. C. Brummer, C. L. Burras, K. J. Moore, M. F. Barker and N. E. Molstad, “Effects of Nitrogen Fertilization on Biomass Yield and Quality in Large Fields of Established Switchgrass in Southern Iowa, USA,” Biomass and Bioenergy, Vol. 32, No. 12, 2008, pp. 1187-1194. doi:10.1016/j.biombioe.2008.02.016
 T. L. Ng, J. W. Eheart, X. Cai and F. Miguez, “Modeling Miscanthus in the Soil and Water Assessment Tool (SWAT) to Simulate Its Water Quality Effects as a Bioenergy Crop,” Environmental Science and Technology, Vol. 44, No. 18, 2010, pp. 7138-7144. doi:10.1021/es9039677
 US Environmental Protection Agency, “Carbon Sequestration in Agriculture and Forestry,” 2012. http://www.epa.gov/sequestration/tools_resources.html
 L. Baskaran, H. I. Jager, P. E. Schweizer and R. Srinivasan, “Progress toward Evaluating the Sustainability of Switchgrass as a Bioenergy Crop Using the SWAT Model,” Transactions of the ASABE, Vol. 53, No. 5, 2010, pp. 1547-1556.
 J. G. Arnold, R. Srinivasan, R. S. Muttiah and J. R. Wiliams, “Large-Area Hydrologic Modeling and Assessment Part I: Model Development,” Journal of the American Water Resources Association, Vol. 34, No. 1, 1998, pp. 73-89. doi:10.1111/j.1752-1688.1998.tb05961.x
 P. W. Gassman, M. R. Reyes, C. H. Green and J. G. Arnold, “The Soil and Water Assessment Tool: Historical Development, Applications, and Future Research Directions,” Transactions of the ASABE, Vol. 50, No. 4, 2007, pp. 1211-1250.
 R. Srinivasan, X. Zhang and J. Arnold, “SWAT Ungauged: Hydrological Budget and Crop Yield Predictions in the Upper Mississippi River Basin,” Transactions of the ASABE, Vol. 53, No. 5, 2010, pp. 1533-1546.
 S. S. Nair, D. W. King, J. D. Witter, B. L. Sohngen and N. R. Fausey, “Importance of Crop Yield in Calibrating Watershed Water Quality Simulation Tools,” Journal of the American Water Resources Association, Vol. 47, No. 6, 2011, pp. 1285-1297. doi:10.1111/j.1752-1688.2011.00570.x
 National Climatic Data Center (NCDC), “Locate Weather Observation Station Record,” 2012. http://www.ncdc.noaa.gov/oa/climate/stationlocator.html
 Natural Resources Conservation Service (NRCS), “Mississippi Conservation Security Program (CSP),” 2012. http://www.ms.nrcs.usda.gov/-programs/MissCSP.html
 US Environmental Protection Agency (US EPA), “Waterbody Report for Town Creek,” 2012. http://oaspub.epa.gov/tmdl/attains_waterbody.control?p_list_id=MS013TE&p_cycle=2006&p_state=MS&p_report_type=T
 S. L. Neitsch, J. G. Arnold, J. R. Kiniry and J. R. Williams, “Soil and Water Assessment Tool (SWAT), Theoretical Documentation,” Blackland Research Center, Grassland, Soil and Water Research Laboratory, Agricultural Research Service, Temple, 2005.
 SCS (Soil Conservation Service), “Section 4: Hydrology,” In: V. Mockus, and Revised by V. McKeever, W. Owen and R. Rallison, Eds., National Engineering Handbook, USDA/NRCS, Washington DC, 1972, 127 Pages.
 P. B. Parajuli, “Assessing Sensitivity of Hydrologic Responses to Climate Change from Forested Watershed in Mississippi,” Hydrologic Processes, Vol. 24, No. 26, 2010, pp. 3785-3797. doi:10.1002/hyp.7793
 US Geological Survey (USGS), “National Elevation Dataset,” 2011. http://seamless.usgs.gov/ned1.php
 US Department of Agriculture, Natural Resources Conservation Service (USDA-NRCS), “US General Soil Map (STATSGO2) for Mississippi,” 2010. http://soildatatmart.nrsc.usda
 National Agricultural Statistics Service (NASS), “Mississippi Cropland Data Layer,” 2010. http://datagateway.nrcs.usda.gov/
 A. N. Sharpley and J. R. Williams, “Erosion/Productivity Impact Calculator: 1. Model documentation. Tech. Bulletin 1768,” US Department of Agriculture, Agricultural Research Service, Washington DC, 1990.
 W. G. Kepner, D. J. Semmens, S. Bassett, D. A. Mouat and D. C. Goodrich, “Scenario Analysis for the San Pedro River, Analyzing Hydrological Consequences of a Future Environment,” Journal of Environmental Monitoring and Assessment, Vol. 94, No. 1-3, 2004, pp. 115-127. doi:10.1023/B:EMAS.0000016883.10110.15
 US Department of Agriculture-Natural Resources Conservation Service (USDA-NRCS), “Planting and Managing Switchgrass as a Biomass Energy Crop. Plant Materials Program, Technical Note 4,” 2012. http://www.nrcs.usda.gov/Internet/FSE_DOCUMENTS/stelprdb1042293.pdf
 US Department of Agriculture-Natural Resources Conservation Service (USDA-NRCS), “Planting and Harvesting Giant Miscanthus as a Biomass Energy Crop. Plant Materials Program, Technical Note 4,” 2012. http://www.nrcs.usda.gov/Internet/FSE_DOCUMENTS/stelprdb1044768.pdf