1. Department of Integrative Biology, University of Wisconsin–Madison, Madison, WI 53706, USA.
2. Department of Plant Biology and Program in Ecology, Evolutionary Biology, and Behavior, Michigan State University, East Lansing, MI 48824, USA.
3. Kellogg Biological Station and Department of Integrative Biology, Michigan State University, Hickory Corners, MI 49060, USA.
4. Department of Wildlife Ecology and Conservation, University of Florida, Gainesville, FL 32611, USA.
5. Division of Environmental Biology, National Science Foundation, Alexandria, VA 22314, USA.
6. Department of Ecology and Evolutionary Biology, University of Colorado, Boulder, CO 80309, USA.
7. Future Earth, Sustainability Innovation Lab at Colorado and Department of Environmental Studies, University of Colorado, Boulder, CO 80309, USA.
8. Future Earth, School of Global Environmental Sustainability, Colorado State University, Fort Collins, CO 80523, USA.
9. Department of Environmental Science and Policy, George Mason University, Fairfax, VA 22030, USA.