Open Polar Keyword
Sea ice
193
Arctic
74
Southern Ocean
53
Antarc*
45
Antarctic
45
Antarctica
37
ice algae
34
ice core
21
Alaska
18
Barrow
18
Arctic Basin
17
Arctic Ocean
15
Weddell Sea
12
The Cryosphere
11
The Cryosphere Discussions
11
Amundsen Gulf
10
IPY
10
Journal of Glaciology
10
Point Barrow
9
ice pack
8
Phytoplankton
6
Annals of Glaciology
4
Ross Sea
4
Bellingshausen Sea
3
Antarctic Science
1
Beaufort Sea
1
International Polar Year
1