1. US Forest Service Northern Research Station; Morgantown; WV; 26505; USA
2. Deptartment of Entomology and Deptartment of Forestry; Michigan State University; East Lansing; MI; 48824; USA
3. US Forest Service Pacific Southwest Research Station; Berkeley; CA; 94710; USA
4. Biology Department; University of Central Florida; Orlando; FL; 32816; USA
5. National Center for Ecological Analysis and Synthesis; Santa Barbara; CA; 93101; USA