1. Joseph W. Jones Ecological Research Center Newton Georgia USA
2. Cary Institute of Ecosystem Studies Millbrook New York USA
3. Department of Biological Sciences University of Alabama Tuscaloosa Alabama USA
4. School of Biological Sciences Louisiana Tech University Ruston Louisiana USA
5. Northern Prairie Wildlife Research Center U.S. Geological Survey Jamestown North Dakota USA
6. Savannah River Ecology Laboratory University of Georgia Aiken South Carolina USA
7. Department of Wildlife Ecology and Conservation University of Florida Gainesville Florida USA