作者单位：
US Geological Survey, Wisconsin Cooperative Wildlife Research Unit, University of Wisconsin
[1]
Department of Soil Science, University of Wisconsin, Madison, WI, United States
[2]
Department of Forest and Wildlife Ecology, University of Wisconsin, Madison, WI, United States
[3]
US Department of Agriculture, Agricultural Research Service, Washington State University, Pullman
[4]
发布时间
2013-11-20
换一批
