作者单位:
Utah State Univ, Dept Forest Range & Wildlife Sci, Logan, UT 84322 USA
[1]
US Forest Serv, USDA, Rocky Mt Res Stn, Logan, UT 84321 USA
[2]
Utah State Univ, Dept Biol Sci, Logan, UT 84322 USA
[3]
Brigham Young Univ, Dept Microbiol & Mol Biol, Provo, UT 84602 USA
[4]
Utah State Univ, Dept Geol, Logan, UT 84322 USA
[5]
US Fish & Wildlife Serv, Salt Lake City, UT 84119 USA
[6]
发布时间
2013-11-20