Geographic location
Antarctic
Antarctic Peninsula
Barents Sea
Norway
14
Atka
12
Adelaide Island
11
Bransfield Strait
11
Agulhas Basin
10
Argentine
10
Argentine Islands
10
Drake Passage
9
Anvers
8
Anvers Island
8
Cape Fiske
8
Weddell
8
Weddell Sea
8
Filchner Trough
7
Southern Ocean
7
Indian
5
Orcadas
5
Conrad Rise
4
Astrid Ridge
3
Elephant Island
3
Gould Bay
3
Lyddan Island
3
Joinville
2
Joinville Island
2
Lazarev
2
Lazarev Sea
2
Maud Rise
2
The Antarctic
2
Amundsen Sea
1
Bellingshausen Sea
1
King George Island
1
Scotia Sea
1