作者单位:
Department of Forestry and Environmental Conservation,Clemson University,Clemson,South Carolina 29631 USA
[1]
School of Natural Resources,University of Nebraska,Lincoln,Nebraska 68583 USA
[2]
Nebraska Game and Parks Commission,Lincoln,Nebraska 68503 USA
[3]
Department of Biology,University of North Dakota,Grand Forks,North Dakota 58202 USA
[4]
U.S.Geological Survey-Nebraska Cooperative Fish and Wildlife Research Unit,School of Natural Resources,University of Nebraska,Lincoln,Nebraska 68583 USA
[5]
发布时间
2021-12-28