Open Polar Keyword
Sea ice
21
Antarc*
9
Antarctic
8
Antarctica
5
Southern Ocean
5
Arctic
3
ice core
3
Weddell Sea
2
ice algae
2
Alaska
1
Amundsen Gulf
1
Annals of Glaciology
1
Arctic Basin
1
Arctic Ocean
1
Barents Sea
1
Barrow
1
Bellingshausen Sea
1
IPY
1
Journal of Glaciology
1
McMurdo Sound
1
Ross Sea
1
The Cryosphere
1
The Cryosphere Discussions
1
ice pack
1