Open Polar Keyword
Antarc*
247
Antarctic
178
Antarctica
149
Southern Ocean
90
Sea ice
67
Antarctic Peninsula
39
Ross Sea
39
Weddell Sea
33
South pole
30
Ice Shelf
29
Arctic
23
East Antarctica
22
Ice Sheet
22
Ice Shelves
19
Victoria Land
16
Antártica
15
Dronning Maud Land
15
ice core
14
King George Island
12
Ross Ice Shelf
10
South Shetland Islands
9
Amundsen Sea
8
Bransfield Strait
8
West Antarctica
8
antartic*
8
Alfred Wegener Institute
7
Antártida
7
National Institute of Polar Research
7
Ocean acidification
7
South Atlantic Ocean
7
permafrost
7
国立極地研究所
7
DML
6
McMurdo Sound
6
Antarctic Ocean
5
EPICA
5
Livingston Island
5
Blue whale
4
Climate change
4
David Glacier
4
Deception Island
4
Antarctique*
3
Balaenoptera acutorostrata
3
Bellingshausen Sea
3
Copepods
3
Drake Passage
3
Elephant Island
3
Elephant Seals
3
IPY
3
Ice
3
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