Open Polar Keyword
Antarc*
12
Antarctica
12
Antarctic
7
Arctic
6
South pole
4
Alaska
3
Iceberg*
3
Sea ice
2
Victoria Land
2
Amundsen Sea
1
Antarctic Peninsula
1
Anvers Island
1
Arctic Ocean
1
Barrow
1
Bering Sea
1
Cold Regions Research and Engineering Laboratory
1
Davis Strait
1
Ice Shelf
1
Icebreaker
1
McMurdo Sound
1
Moose
1
Newfoundland
1
Point Barrow
1
Ross Ice Shelf
1
Ross Island
1
glacier
1