1. Department of Sustainable Resources Management, SUNY College of Environmental Science and Forestry, Syracuse, NY 13210, USA
2. Clare Conservation District, Harrison, MI 48625, USA
3. Earth Systems Research Center, University of New Hampshire, Durham, NH 03824, USA
4. Department of Environmental Biology, SUNY College of Environmental Science and Forestry, Syracuse, NY 13210, USA
5. Northern Research Station, USDA Forest Service, Durham, NH 03824, USA