1. Department of Department of Environment and Society Shenandoah University 1460 University Drive Winchester Virginia 22601 USA
2. Joseph W. Jones Ecological Research Center 3988 Jones Center Drive Newton Georgia 39870 USA
3. Conservation Science Partners, Inc. 11050 Pioneer Trail, Suite 202 Truckee California 96161 USA
4. Odum School of Ecology University of Georgia Athens 140 E. Green Street Athens Georgia 30602 USA
5. Department of Biology Bryn Mawr College 101 North Merion Avenue Bryn Mawr Pennsylvania 19010 USA
6. Department of Integrative Biology, CB 171 University of Colorado Denver P.O. Box 173364 Denver Colorado 80217 USA
7. Whitebark Pine Ecosystem Foundation P.O. Box 17943 Missoula Montana 59808 USA
8. Harvard Forest Harvard University 324 North Main Street Petersham Massachusetts 01366 USA