Open Polar Keyword
Antarc*
186
Antarctic
Sea ice
Antarctica
72
Southern Ocean
65
Antarctic Peninsula
39
Arctic
37
Swiss Polar Institute
25
Weddell Sea
24
Ice Sheet
17
ice core
14
Ice Shelf
12
Ross Sea
10
British Antarctic Survey
9
Greenland
9
Climate change
7
Amundsen Sea
6
Ice Shelves
6
North Atlantic
5
Arctic and Antarctic Research Institute
4
East Antarctica
4
IPY
4
Iceberg*
4
International Polar Year
4
McMurdo Sound
4
West Antarctica
4
albedo
4
Arctic Ocean
3
Drake Passage
3
Dronning Maud Land
3
Labrador Sea
3
Ross Ice Shelf
3
Weddell Seal
3
Weddell Seals
3
Antarctic Ocean
2
Arctic tern
2
Brunt Ice Shelf
2
EPICA
2
Hydrurga leptonyx
2
Leopard Seal
2
Marion Island
2
National Snow and Ice Data Center
2
North Pole
2
Ocean acidification
2
Patagonian Toothfish
2
Scotia Sea
2
South African National Antarctic Programme
2
Sterna paradisaea
2
aurora australis
2
Alaska
1
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