Open Polar Keyword
Antarc*
872
Antarctic
Antarctica
348
Sea ice
91
East Antarctica
83
Ice Sheet
63
National Institute of Polar Research
58
Antarctic Ocean
46
Icebreaker
33
Ongul Island
33
Prince Olav Coast
33
Southern Ocean
31
Enderby Land
26
East Ongul Island
24
ice core
20
Dronning Maud Land
18
Adelie penguin
17
South pole
17
Amundsen Bay
16
Queen Maud Land
14
Victoria Land
14
Arctic
13
King George Island
12
aurora australis
11
Antarctic Peninsula
10
Ross Island
9
Antarctic Krill
8
E. Antarctica
8
polar night
8
Australian Antarctic Division
7
Copepods
7
Euphausia superba
7
Tonagh Island
7
West Antarctica
7
Iceberg*
6
Ross Sea
6
Ice Shelf
5
International Polar Year
5
South Shetland Islands
5
ice algae
5
Cape Pigeon
4
Iceland
4
Scientific Committee on Antarctic Research
4
Snow Petrel
4
Weddell Seal
4
antarcticus
4
Antarctic Petrel
3
Giant Petrel
3
Ice cap
3
McMurdo Sound
3
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