作者单位:
Department of Forest Resources, University of Minnesota, 1530 North Cleveland Avenue, St. Paul, MN 55108, United States
[1]
College of Environmental Science and Forestry, State University of New York (SUNY), 459 Illick Hall, 1 Forestry Drive, Syracuse, NY 13210, United States
[2]
School of Forest Resources and Environmental Science, Michigan Technological University, Houghton, MI 49931, United States
[3]
发布时间
2013-11-20