1. Post Doctorate Research Associate, Dept. of Civil and Environmental Engineering, Univ. of Tennessee, Knoxville, TN 37996
2. Assistant Professor, Dept. of Biosystems Engineering and Soil Science, Univ. of Tennessee, Knoxville, TN 37996
3. Associate Professor, Dept. of Civil and Environmental Engineering, Univ. of Tennessee, Knoxville, TN 37996 (corresponding author).
4. Supervisory Fishery Biologist, U.S. Dept. of Interior, National Park Service, Great Smoky Mountains National Park, Gatlinburg, TN, 37738
5. Fishery Biologist, U.S. Dept. of Interior, National Park Service, Great Smoky Mountains National Park, Gatlinburg, TN, 37738