Are polar bears threatened?

被引：0

|

作者：

Wiig, O ^{[1
]}

机构：

[1] Univ Oslo, Nat Hist Museum, N-0318 Oslo, Norway

来源：

SCIENCE | 2005年 / 309卷 / 5742期

关键词：

D O I：

暂无

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

引用

收藏

页码：1814 / 1815

页数：2

相关论文

共 50 条

[1] Polar bears listed as threatened
不详
[J]. CHEMICAL & ENGINEERING NEWS, 2008, 86 (20) : 33 - 33
[2] Polar bears threatened by global warming
不详
[J]. MARINE POLLUTION BULLETIN, 2003, 46 (02) : 156 - 157
[3] Polar Bears: The Natural History of a Threatened Species
Aars, Jon
[J]. MARINE MAMMAL SCIENCE, 2012, 28 (04) : 777 - 779
[4] Polar Bears: The Natural History of a Threatened Species.
Hartle, Diana
[J]. LIBRARY JOURNAL, 2011, 136 (16) : 97 - 98
[5] US proposes listing polar bears as threatened species
不详
[J]. MARINE POLLUTION BULLETIN, 2007, 54 (02) : 121 - 121
[6] Walking is more efficient than thought for threatened polar bears
Knight, Kathryn
[J]. JOURNAL OF EXPERIMENTAL BIOLOGY, 2018, 221 (12):
[7] POLAR BEARS
THAYER, CS
[J]. SMITHSONIAN, 1978, 9 (01) : 8 - 8
[8] Polar Bears' Habitat-and Polar Bears-Shrinking
不详
[J]. OCEANOGRAPHY, 2009, 22 (04) : 14 - 14
[9] Demographic risk assessment for a harvested species threatened by climate change: polar bears in the Chukchi Sea
Regehr, Eric, V
Runge, Michael C.
Von Duyke, Andrew
Wilson, Ryan R.
Polasek, Lori
Rode, Karyn D.
Hostetter, Nathan J.
Converse, Sarah J.
[J]. ECOLOGICAL APPLICATIONS, 2021, 31 (08)
[10] Polar bears and PCBs
Bazilchuk, N
[J]. FRONTIERS IN ECOLOGY AND THE ENVIRONMENT, 2004, 2 (09) : 452 - 452

← 1 2 3 4 5 →