Open Polar Keyword
Antarc*
114
Antarctic
114
South pole
114
Antarctica
31
Ice Sheet
12
Amundsen-Scott
7
ice core
6
East Antarctica
5
Ice cap
4
IPY
3
Ross Island
3
Antarctic Peninsula
2
Arctic
2
Greenland
2
Ice Shelf
2
McMurdo Dry Valleys
2
Ross Ice Shelf
2
Ross Sea
2
Victoria Land
2
West Antarctica
2
antartic*
2
Antarctique*
1
Arctic Ocean
1
Greenland ice cores
1
Hobbs coast
1
International Polar Year
1
Marie Byrd Land
1
Sea ice
1
Taimyr
1
Thurston Island
1
Tundra
1
Wilkes Land
1
Таймыр
1