Open Polar Keyword
Antarc*
Antarctic
Antarctique*
135
Antarctica
100
Ice Sheet
75
Southern Ocean
21
ice core
20
Ice Shelf
18
Ice Shelves
17
Sea ice
15
East Antarctica
14
West Antarctica
10
polar night
9
Drake Passage
8
Ice cap
8
South pole
8
Arctic
6
Climate change
6
Greenland
6
Groenland
6
Prince Edward Islands
6
Aptenodytes forsteri
5
Brown Skua
5
Byrd Glacier
5
Catharacta maccormicki
5
Dye 3
5
Dye-3
5
GRIP
5
Kerguelen Islands
5
Pygoscelis adeliae
5
Subarctic
5
Arctic Archipelago
1
Arctique*
1
Canadian Arctic Archipelago
1
Pine Island
1
Rangifer tarandus
1
The Cryosphere
1
Thwaites Glacier
1
glacier
1