Open Polar Keyword
Southern Ocean
Antarc*
438
Antarctic
383
Sea ice
241
Antarctica
151
North Atlantic
118
North Atlantic Deep Water
45
Kerguelen Islands
44
Weddell Sea
42
East Antarctica
40
ice core
39
Ice Sheet
38
EPICA
34
Arctic
32
The Cryosphere
31
NADW
30
Planktonic foraminifera
30
Ice Shelves
23
Drake Passage
20
IPY
16
Subarctic
16
Austral Ocean
15
Greenland
13
Nordic Seas
13
Ice Shelf
12
Arctic Ocean
11
North Atlantic oscillation
11
Arctic Archipelago
10
Canadian Arctic Archipelago
10
Ross Sea
10
Astrid Coast
9
Princess Astrid Coast
9
South Atlantic Ocean
9
The Cryosphere Discussions
9
West Antarctica
9
Iceberg*
8
Ocean acidification
6
Enderby Land
5
Kaiser Wilhelm II land
5
McMurdo Dry Valleys
5
Wilhelm II Land
5
antartic*
5
ice algae
5
polar night
5
Amundsen Sea
4
Antarctic Ocean
4
Crozet Islands
4
Phytoplankton
4
Antarctic Peninsula
3
Ice cap
3
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