Geographic location
Antarctic
28
The Antarctic
11
Weddell
10
Weddell Sea
10
Southern Ocean
8
Antarctic Peninsula
5
Greenland
3
Pacific
3
Scotia Sea
3
Antarctic Ocean
2
Arctic
2
Arctic Ocean
2
Austral
2
East Antarctica
2
Holloway
2
Livingston Island
2
West Antarctica
2
25 de Mayo
1
Amundsen Sea
1
Argentine
1
Bransfield Strait
1
Dauphin Island
1
East Antarctic Ice Sheet
1
Indian
1
Jebsen
1
Marsden
1
New Zealand
1
Potter Cove
1
Ross Sea
1
Shallow Bay
1
South Pole
1
West Antarctic Ice Sheet
1
Wilkes Land
1
Wilkes Subglacial Basin
1