1. Odum School of Ecology University of Georgia Athens Georgia USA
2. Hakai Institute End of Kwakshua Channel, Calvert Island British Columbia Canada
3. Department of Zoology University of British Columbia Vancouver British Columbia Canada
4. Smithsonian Migratory Bird Center Smithsonian Conservation Biology Institute Washington D.C. USA
5. Department of Environmental Sciences Emory University Atlanta Georgia USA
6. W. M. Keck Science Department of Claremont McKenna College Claremont California USA
7. W. M. Keck Science Department of Pitzer College Claremont California USA
8. W. M. Keck Science Department of Scripps College Claremont California USA