1. W. K. Kellogg Biological Station Michigan State University Hickory Corners MI 49060 USA
2. Department of Integrative Biology Michigan State University East Lansing MI 48824 USA
3. Program in Ecology, Evolutionary Biology & Behavior Michigan State University East Lansing MI 48824 USA
4. Department of Animal Ecology and Biology University of Vigo Vigo 36310 Spain
5. Department of Ecology and Evolutionary Biology Yale University PO Box 208106 New Haven CT 06520 USA
6. Atmospheric and Oceanic Sciences Program Princeton University Princeton NJ USA
7. Department of Ecology and Evolutionary Biology University of Connecticut Storrs CT 06269 USA
8. Department of Biological Sciences University of Illinois at Chicago 845 West Taylor Street (MC 066) Chicago IL 60607 USA
9. Department of Plant Biology Michigan State University East Lansing MI 48824 USA