Open Polar Keyword
Antarc*
256
Antarctic
256
Antarctica
Antarctic Peninsula
63
Southern Ocean
49
Ice Sheet
36
Sea ice
22
Arctic
17
West Antarctica
17
East Antarctica
16
South pole
12
Weddell Sea
10
Greenland
8
Ice Shelves
8
Ross Sea
8
Ice Shelf
7
Antarctic silverfish
5
British Antarctic Survey
5
Drake Passage
5
Dronning Maud Land
5
James Ross Island
5
Ross Island
5
South Shetland Islands
5
ice core
5
Ice cap
4
Ocean acidification
4
Alexander Island
3
Antarctic Ocean
3
Antarctique*
3
Arctic Ocean
3
Iceberg*
3
International Polar Year
3
Polar Research Institute of China
3
Queen Maud Land
3
Scotia Sea
3
Seymour Island
3
Victoria Land
3
Amundsen Sea
2
Antártida
2
Climate change
2
Dirección Nacional del Antártico
2
Giant Petrel
2
Graham Land
2
IPY
2
Ice
2
Instituto Antártico Argentino
2
King George Island
2
Lambert Glacier
2
Macquarie Island
2
Marie Byrd Land
2
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