FROSTBURG, MD (May 16, 2013)—Dr. Keith Eshleman, a professor at the Appalachian Laboratory and an expert in the field of watershed hydrology, has been honored by the University of Maryland Center for Environmental Science with the President's Award for Excellence in Application of Science. Eshleman was recognized for his leadership in preparing a landmark report on best management practices for unconventional natural gas extraction, also known as fracking, as part of the Marcellus Shale Safe Drilling Initiative established by Governor Martin O'Malley.