Open Polar Keyword
Antarc*
689
Antarctica
Antarctic
355
East Antarctica
155
Ice Sheet
64
Sea ice
63
Ongul Island
38
National Institute of Polar Research
35
East Ongul Island
28
Prince Olav Coast
24
Enderby Land
22
Victoria Land
20
E. Antarctica
14
Iceland
13
Queen Maud Land
13
South pole
13
Southern Ocean
11
ice core
11
Adelie penguin
10
Dronning Maud Land
10
McMurdo Sound
10
Ross Island
10
Antarctic Ocean
9
Antarctic Peninsula
7
Icebreaker
7
West Antarctica
7
Amundsen Bay
6
Arctic
6
ice algae
6
Ice Shelf
5
Iceberg*
4
Shirase Glacier
4
South Shetland Islands
4
Tonagh Island
4
antarcticus
4
polar night
4
Copepods
3
Euphausia superba
3
Greenland
3
King George Island
3
Snow Petrel
3
Weddell Seal
3
Wilkes Land
3
Amundsen-Scott
2
Antarctic Krill
2
Australian Antarctic Division
2
Cape Pigeon
2
Geomagnetic Pole
2
Global warming
2
IPY
2
more ...