1. Department of Integrative Biology, University of Wisconsin–Madison, Madison, WI 53704
2. Department of Plant Biology and Program in Ecology, Evolution, and Behavior, Michigan State University, East Lansing, MI 48824
3. Department of Biology, Eastern Connecticut State University, Willimantic, CT 06226
4. Department of Biological Sciences, Boise State University, Boise, ID 83725
5. Department of Ecology and Conservation Biology, Texas A&M University, College Station, TX 77843-2258
6. Entomology and Nematology Department, University of Florida, Gainesville, FL 32611
7. National Council for Air and Stream Improvement, Blacksburg, VA 24060