Sanderson, M.A. 2008. Upland switchgrass yield, nutritive value, and soil carbon changes under grazing and clipping. Agronomy Journal 100(3):510-516.
Schechinger, T.M., and J. Hettenhaus. 2004. Corn Stover Harvesting: Grower, Custom Operator, and Processor Issues and Answers: Report on Corn Stover Harvest Experiences in Iowa and Wisconsin for the 1997-98 and 1998-99 Crop Years. Oak Ridge, TN: Oak Ridge National Laboratory.
Schmer, M.R., K.P. Vogel, R.B. Mitchell, L.E. Moser, K.M. Eskridge, and R.K. Perrin. 2006. Establishment stand thresholds for switchgrass grown as a bioenergy crop. Crop Science 46(1):157-161.
Searcy, E., P. Flynn, E. Ghafoori, and A. Kumar. 2007. The relative cost of biomass energy transport. Applied Biochemistry and Biotechnology 137-140(1):639-652.
Shinners, K.J., G.C. Boettcher, R.E. Muck, P.J. Weimer, and M.D. Casler. 2006. Drying, harvesting and storage characteristics of perennial grasses as biomass feedstocks. Paper read at the 2006 American Society of Agricultural and Biological Engineers Annual Meeting, July 9-12, Portland, OR.
Smeets, E.M.W., I.M. Lewandowski, and A.P.C. Faaij. 2009. The economical and environmental performance of Miscanthus and switchgrass production and supply chains in a European setting. Renewable & Sustainable Energy Reviews 13(6-7):1230-1245.
Sohngen, B., J. Anderson, S. Petrova, and K. Goslee. 2010. Alder Springs Biomass Removal Economic Analysis. Arlington VA: Winrock International and U.S. Department of Agriculture - Forest Service.
Sokhansanj, S., and A.F. Turhollow. 2002. Baseline cost for corn stover collection. Applied Engineering in Agriculture 18(5):525-530.
Spelter, H., and D. Toth. 2009. North America’s Wood Pellet Sector. Madison, WI: U.S. Department of Agriculture, Forest Service.
Stampfl, P.F., J.C. Clifton-Brown, and M.B. Jones. 2007. European-wide GIS-based modelling system for quantifying the feedstock from Miscanthus and the potential contribution to renewable energy targets. Global Change Biology 13(11):2283-2295.
Summit Ridge Investments. 2007. Eastern Hardwood Forest Region Woody Biomass Energy Opportunity. Granville, VT: Summit Ridge Investments, LLC.
Suzuki, Y. 2006. Estimating the Cost of Transporting Corn Stalks in the Midwest. Ames: Iowa State University College of Business, Business Partnership Development.
Taheripour, F., and W.E. Tyner. 2008. Ethanol policy analysis—What have we learned so far? Choices 23(3):6-11.
Taliaferro, C.M. 2002. Breeding and Selection of New Switchgrass Varieties for Increased Biomass Production. Oak Ridge, TN: Oak Ridge National Laboratory.
Thomason, W.E., W.R. Raun, G.V. Johnson, C.M. Taliaferro, K.W. Freeman, K.J. Wynn, and R.W. Mullen. 2005. Switchgrass response to harvest frequency and time and rate of applied nitrogen. Journal of Plant Nutrition 27(7):1199-1226.
Tiffany, D.G., B. Jordan, E. Dietrich, and B. Vargo-Daggett. 2006. Energy and Chemicals from Native Grasses: Production, Transportation and Processing Technologies Considered in the Northern Great Plains. St. Paul: University of Minnesota.
USDA-NASS (U.S. Department of Agriculture - National Agricultural Statistics Service). 2007a. Agricultural Prices 2006 Summary. Washington, DC: U.S. Department of Agriculture - National Agricultural Statistics Service.
USDA-NASS (U.S. Department of Agriculture - National Agricultural Statistics Service). 2007b. Agricultural Prices December 2007. Washington, DC: U.S. Department of Agriculture - National Agricultural Statistics Service.
USFS (U.S. Department of Agriculture - Forest Service). 2003. A Strategic Assessment of Forest Biomass and Fuel Reduction Treatments in Western States. Fort Collins, CO: U.S. Department of Agriculture - Forest Service.
USFS (U.S. Department of Agriculture - Forest Service). 2005. A Strategic Assessment of Forest Biomass and Fuel Reduction Treatments in Western States. Fort Collins, CO: U.S. Department of Agriculture - Forest Service.
Vadas, P., K. Barnett, and D. Undersander. 2008. Economics and energy of ethanol production from alfalfa, corn, and switchgrass in the Upper Midwest, USA. BioEnergy Research 1(1):44-55.
Vargas, L.A., M.N. Andersen, C.R. Jensen, and U. Jrgensen. 2002. Estimation of leaf area index, light interception and biomass accumulation of Miscanthus sinensis “Goliath” from radiation measurements. Biomass and Bioenergy 22(1):1-14.
Vogel, K.P., J.J. Brejda, D.T. Walters, and D.R. Buxton. 2002. Switchgrass biomass production in the Midwest USA. Agronomy Journal 94(3):413-420.
Walsh, M. 2008. Switchgrass. Available online at http://bioweb.sungrant.org/Technical/Biomass+Resources/Agricultural+Resources/New+Crops/Herbaceous+Crops/Switchgrass/Default.htm. Accessed September 21, 2010.