Hellman, Kelly, et al. "Estimating the Economic Impact of Stormwater Runoff in the Allen Creek Watershed." Ecological Economics 145. (2018): 420-429. Web. «
Korfmacher, Karl, J. Scott Hawker, and James Winebrake. "Transportation Activities Associated with High-Volume Hydraulic Fracturing Operations in the Marcellus Shale Formation." Transportation Research Record 2503. (2015): 70-80. Print. «
Published Conference Proceedings
Korfmacher, Karl, Scott Hawker, and James Winebrake. "Analysis of Environmental and Infrastructure Impacts of Transportation Activities Associated with High Volume Hydraulic Fracturing Operations in the Marcellus Shale Formation." Proceedings of the Transportation Research Board Annual Meeting, January 13, 2015, Washington DC. Ed. National Academy of Sciences. Washington, DC: National Academy of Sciences, Web. *
Brister, Evelyn, Elizabeth Hane, and Karl Korfmacher. "Visualizing Plant Community Change Using Historical Records." International Journal of Applied Geospatial Research 2. 4 (2011): 1-18. Print. «
Hawker, J. S., B. Comer, J.J. Corbett, A. Ghosh, K. Korfmacher, E. E. Lee, et al. “An Integrated Model to Study Environmental, Economic, and Energy Trade-Offs in Intermodal Freight Transportation.” International Environmental Modelling and Software Society (iEMSs) International Congress. Ottawa, Ontario, Canada. 5-8 July 2010. Presentation. "
Comer, B., J.J. Corbett, J.S. Hawker, K. Korfmacher, E.E. Lee, C. Prokop, et al. “Marine Vessels as Substitutes for Heavy-Duty Trucks in Great Lakes Freight Transportation.” Journal of the Air and Waste Management Association, 60.7 (2010): 7. Print. " É ^