1. Department of Forestry; Wildlife and Fisheries; University of Tennessee; 274 Ellington Plant Sciences Building Knoxville TN 37996 USA
2. School of Forest Resources; Arkansas Forest Resources Center; University of Arkansas; Monticello AR 71656 USA
3. United States Geological Survey; Southern Appalachian Research Branch; University of Tennessee; 274 Ellington Plant Sciences Building Knoxville TN 37996 USA
4. Tennessee Wildlife Resource Agency; Ellington Agricultural Center; P.O. Box 41489 Nashville TN 37204 USA
5. Ecological Research Center; Department of Biological Sciences; The University of Memphis; 3774 Walker Avenue Memphis TN 38152 USA