Geographic location
Antarctic
26
The Antarctic
Antarctic Peninsula
9
Bransfield Strait
8
Southern Ocean
8
Weddell
6
Drake Passage
5
Pacific
5
Weddell Sea
5
Filchner Trough
3
Amundsen Sea
2
Argentine
2
Indian
2
Lazarev
2
Lazarev Sea
2
New Zealand
2
Adelaide Island
1
Agulhas Basin
1
Anvers
1
Anvers Island
1
Argentine Islands
1
Atka
1
Bellingshausen Sea
1
Campbell Plateau
1
Cape Fiske
1
Curva
1
Elephant Island
1
Georgia Basin
1
Giganteus
1
Gould Bay
1
Joinville
1
Joinville Island
1
King George Island
1
Lyddan Island
1
Marguerite
1
Marguerite Bay
1
Maud Rise
1
Nares
1
Norway
1
Powell Basin
1
South Georgia Island
1
South Orkney Plateau
1