| Affiliation: | 1. U.S. Geological Survey, Northern Rocky Mountain Science Center, Southern Appalachian Research Branch, University of Tennessee, 274 Ellington Plant Sciences Building, Knoxville, TN, 37996 USA E-mail: jclark1@utk.edu;2. Department of Forestry, University of Tennessee, Wildlife and Fisheries, 274 Ellington Plant Sciences Building, Knoxville, TN, 37996 USA;3. Louisiana Department of Wildlife and Fisheries, P.O. Box 98000, 2000 Quail Dr., Baton Rouge, LA, 70898 USA;4. Department of Environmental Science and Technology, University of Maryland, 0214 Symons Hall, College Park, MD, 20742 USA |
