Open Polar Keyword
Antarc*
Antarctic
873
Antarctica
660
East Antarctica
147
Sea ice
121
Ice Sheet
86
National Institute of Polar Research
66
Ongul Island
51
Antarctic Ocean
46
Prince Olav Coast
41
East Ongul Island
37
Enderby Land
33
Icebreaker
33
Southern Ocean
33
Victoria Land
28
ice core
24
South pole
22
Adelie penguin
20
Queen Maud Land
20
Dronning Maud Land
19
Amundsen Bay
18
Arctic
17
E. Antarctica
14
Iceland
14
Ross Island
14
McMurdo Sound
13
King George Island
12
aurora australis
11
polar night
11
Antarctic Peninsula
10
ice algae
9
Antarctic Krill
8
Ross Sea
8
Australian Antarctic Division
7
Copepods
7
Euphausia superba
7
Tonagh Island
7
West Antarctica
7
Ice Shelf
6
Iceberg*
6
Weddell Seal
6
International Polar Year
5
Snow Petrel
5
South Shetland Islands
5
Cape Pigeon
4
Scientific Committee on Antarctic Research
4
Shirase Glacier
4
antarcticus
4
Antarctic Petrel
3
Giant Petrel
3
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