Geographic location
Drake Passage
Southern Ocean
30
Antarctic
28
Scotia Sea
20
Bransfield Strait
18
The Antarctic
18
Weddell
18
Pacific
17
Weddell Sea
17
Antarctic Peninsula
13
Arctic
7
Lazarev
5
Lazarev Sea
5
Amundsen Sea
3
Kol’
3
Argentine
2
Atka
2
Austral
2
Cape Fiske
2
Filchner Trough
2
Gould Bay
2
King George Island
2
Norway
2
Antarctic Ocean
1
Argentine Islands
1
Bellingshausen Sea
1
Bouvet
1
Canada
1
Dundee
1
Dundee Island
1
Dyer
1
Greenland
1
Greenwich
1
Ida
1
Langmuir
1
Lyddan Island
1
Lynch
1
Maud Rise
1
Titan
1