1. Biology Department University of New Brunswick at Saint John P.O. Box 5050 Saint John New Brunswick E2L 4L5 Canada
2. Ottawa Carleton Institute of Biology University Ottawa Ottawa Ontario K1N 6N5 Canada
3. Department of Integrative Biology University of Guelph Guelph Ontario N1G 2W1 Canada
4. ARC Centre of Excellence for Coral Reef Studies James Cook University Townsville Queensland 4811 Australia
5. Department of Plant and Soil Science Oklahoma State University 368 AGH Stillwater Oklahoma 74078 USA
6. Département de sciences biologiques Université de Montréal C.P. 6128, succursale Centre‐ville Montréal Quebec H3C 3J7 Canada
7. Biology Department University of New Mexico Albuquerque New Mexico 87131 USA
8. The National Centre for Ornithology The Nunnery British Trust for Ornithology Thetford Norfolk IP24 2PU United Kingdom
9. The Sandhill Institute for Complexity and Sustainability Grand Forks British Columbia V0H 1H0 Canada
10. Department of Natural Resources Management Texas Tech University 007D Goddard Hall Lubbock Texas 79409 USA
11. Department of Environmental Science and Policy University of Southern Maine 309 Bailey Hall Portland Maine 04104 USA
12. Corvallis Forestry Sciences Laboratory, Pacific Northwest Research Station 3200 SW Jefferson Way Corvallis Oregon 97331 USA