1. School of Renewable Natural Resources Louisiana State University Baton Rouge LA 70803 USA
2. Warnell School of Forestry and Natural Resources University of Georgia Athens GA 30602 USA
3. College of Arts and Science Tennessee Technological University Cookeville TN 38505 USA
4. South Carolina Department of Natural Resources Columbia SC 29202 USA
5. School of Renewable Natural Resources, Louisiana State University Agricultural Center Baton Rouge LA 70803 USA