Geographic location
Adelaide Island
4
Agulhas Basin
4
Amundsen Sea
1
Antarctic
7
Antarctic Peninsula
6
Anvers
2
Anvers Island
2
Arctic
2
Arctic Ocean
2
Argentine
2
Argentine Islands
2
Astrid Ridge
3
Atka
11
Barents Sea
Bellingshausen Sea
1
Bransfield Strait
3
Canada
1
Cape Fiske
5
Conrad Rise
1
Drake Passage
4
Elephant Island
2
Filchner Trough
9
Gakkel Ridge
1
Gould Bay
1
Greenland
2
Indian
3
King George Island
1
Lazarev
3
Lazarev Sea
3
Lyddan Island
4
Maud Rise
4
Norway
11
Orcadas
2
Pacific
1
Scotia Sea
1
Southern Ocean
13
Weddell
11
Weddell Sea
11