作者：
Rode, Karyn D. [1]
;
Wilson, Ryan R. [1]
;
Douglas, David C. [2]
;
Muhlenbruch, Vanessa [2]
;
Atwood, Todd C. [1]
;
Regehr, Eric V. [3]
;
Richardson, Evan S. [2]
;
Pilfold, Nicholas W. [2]
;
Derocher, Andrew E. [3]
;
Durner, George M. [2]
;
Stirling, Ian [4]
;
Amstrup, Steven C. [5]
;
St Martin, Michelle [6]
;
Pagano, Anthony M. [2]
;
Simac, Kristin [7]
作者单位：
US Fish & Wildlife Serv, Marine Mammals Management, Anchorage, AK USA
[1]
US Geol Survey, Alaska Sci Ctr, Anchorage, AK 99508 USA
[2]
Environm Canada, Wildlife Res Div, Sci & Technol Branch, Edmonton, AB, Canada
[3]
US Geol Survey, Alaska Sci Ctr, Juneau, AK USA
[4]
San Diego Zoo Global, Inst Conservat Res, Escondido, CA USA
[5]
Univ Alberta, Dept Biol Sci, Edmonton, AB, Canada
[6]
Polar Bears Int, Bozeman, MT USA
[7]
发布时间
2018-05-20
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