1. Department of Biological Sciences, University of Rhode Island, Kingston, RI 02881
2. Department of Biology, The Pennsylvania State University, University Park, PA 16802
3. Centre for Research in Ecology and Applied Forestry (CREAF), Cerdanyola del Valles, Catalonia 08193, Spain
4. Department of Evolution and Ecology, University of California, Davis, CA 95616
5. Department of Biology, University of Nevada, Reno, NV 89557
6. Department of Biological Sciences, University of Missouri, Columbia, MO 65211
7. Department of Biology, Washington University in St. Louis, St. Louis, MO 63130
8. Living Earth Collaborative, Washington University in St. Louis, St. Louis, MO 63130
9. School of Biological Sciences, Washington State University, Vancouver, WA 98686