Geographic location
Southern Ocean
Antarctic
26
Pacific
23
Indian
17
The Antarctic
10
Argentine
5
Cassidy
5
Frakes
5
Orcadas
5
Weddell
5
Drake Passage
4
Weddell Sea
4
Agulhas Basin
3
Kerguelen
3
Barents Sea
2
Maud Rise
2
New Zealand
2
Adelaide Island
1
Amundsen Sea
1
Antarctic Ocean
1
Antarctic Peninsula
1
Anvers
1
Anvers Island
1
Atka
1
Bellingshausen Sea
1
Bransfield Strait
1
Cape Roberts
1
Charcot
1
Conrad Rise
1
East Antarctica
1
Falkland Plateau
1
Falkland Trough
1
Filchner Trough
1
Georgia Basin
1
Greenland
1
Island Bay
1
McMurdo Sound
1
Norway
1
Palmer Deep
1
Petersen
1
Pine Island Bay
1
Roberts Ridge
1
Ross Sea
1
Sabrina Coast
1
Scotia Sea
1
South Sandwich Trench
1
Southeast Indian Ridge
1
Wilkes Land
1