Open Polar Keyword
Antarc*
594
Antarctic
427
Antarctica
371
Sea ice
92
East Antarctica
56
Ice Sheet
37
Ongul Island
32
National Institute of Polar Research
25
East Ongul Island
24
Icebreaker
23
Prince Olav Coast
22
E. Antarctica
15
Adelie penguin
14
Amundsen Bay
12
South pole
12
ice core
11
Enderby Land
10
Iceland
10
Southern Ocean
10
polar night
8
Antarctic Ocean
7
Queen Maud Land
7
ice algae
7
Arctic
6
Dronning Maud Land
5
aurora australis
5
Scientific Committee on Antarctic Research
4
Weddell Seal
4
Australian Antarctic Division
3
Iceberg*
3
International Polar Year
3
Rumpa Island
3
Weddell Seals
3
antarcticus
3
Antarctic Peninsula
2
Greenland
2
Ice cap
2
Kiruna
2
Pygoscelis adeliae
2
SCAR
2
Snow Petrel
2
South Shetland Islands
2
Svalbard
2
Tonagh Island
2
Acutuncus antarcticus
1
Alfred Wegener Institute
1
Amundsen-Scott
1
Antarctic Krill
1
Cape Pigeon
1
Circumpolar Health
1
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