1. Odum School of Ecology University of Georgia Athens GA
2. Department of Biological Sciences Virginia Tech Blacksburg VA
3. Cary Institute of Ecosystem Studies Millbrook NY
4. Department of Biological Sciences Dartmouth College Hanover NH
5. Department of Earth and Environment Boston University Boston MA
6. Department of Biology University of Richmond Richmond VA
7. Department of Biological Sciences Wellesley College Wellesley MA
8. The National Ecological Observatory Network Battelle Inc Boulder CO
9. Institute of Arctic and Alpine Research University of Colorado–Boulder Boulder CO