Geographic location
Agulhas Basin
Antarctic
13
Barents Sea
13
Norway
Antarctic Peninsula
11
Atka
11
Adelaide Island
8
Bransfield Strait
8
Filchner Trough
8
Argentine
7
Argentine Islands
7
Indian
7
Southern Ocean
7
Weddell
7
Weddell Sea
7
Anvers
5
Anvers Island
5
Cape Fiske
5
Conrad Rise
5
Drake Passage
5
Lyddan Island
5
Orcadas
5
Lazarev
4
Lazarev Sea
4
Maud Rise
4
Astrid Ridge
3
Elephant Island
3
Antarctic Ocean
2
Gould Bay
2
Joinville
2
Joinville Island
2
The Antarctic
2
Amundsen Sea
1
Bellingshausen Sea
1
Bouvet
1
Bouvet Island
1
East Antarctica
1
Greenland
1
Gunnerus Ridge
1
Kainan Maru Seamount
1
King George Island
1
Pacific
1
Ronne Ice Shelf
1
Scotia Sea
1