1. Cary Institute of Ecosystem Studies, Millbrook, NY
2. Department of Ecology, Evolution, and Behavior, University of Minnesota, St Paul, MN
3. Baltimore Field Station, USDA Forest Service, Baltimore, MD
4. School of Life Sciences, Arizona State University, Tempe, AZ
5. Nicholas School of the Environment, Duke University, Durham, NC
6. Schools of Geographical Sciences and Urban Planning and Sustainability, Arizona State University, Tempe, AZ
7. The Ecosystems Center, Marine Biological Laboratory, Woods Hole, MA
8. Department of Forest Resources and Department of Fisheries, Wildlife, and Conservation Biology, University of Minnesota, St Paul, MN
9. Spatial Analysis Lab, Rubenstein School of Environment and Natural Resources, University of Vermont, Burlington, VT
10. Department of Global and Sociocultural Studies, University Park Campus, Florida International University, Miami, FL
11. Department of Biology, University of Utah, Salt Lake City, UT
12. Graduate School of Geography, Clark University, Worcester, MA
13. Department of Geography, Indiana University, Bloomington, IN