Geographic location
Antarctic
19
Arctic
15
Greenland
10
The Antarctic
7
Antarctic Peninsula
4
Indian
4
Southern Ocean
4
Rugosa
3
Svalbard
3
Austral
2
Canada
2
East Antarctica
2
Grim
2
Hielo
2
Norway
2
Patagonia
2
South Pole
2
Troll
2
Underwood
2
Waldron
2
Aitken
1
Beacon Valley
1
Berkner Island
1
Bockfjorden
1
Booth Island
1
Crawford
1
Deception Island
1
Dronning Maud Land
1
Dumont d’Urville
1
East Antarctic Ice Sheet
1
Fid
1
Fuller
1
Giles
1
Hoek
1
Hudson
1
Hudson Strait
1
Kangerlussuaq
1
King George Island
1
Kivalo
1
Kverkfjöll
1
Langmuir
1
McMurdo Dry Valleys
1
Mossman
1
Ner
1
New Zealand
1
Onega
1
Pacific
1
Palmer Station
1
Palmer-Station
1
Rothera
1
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