Geographic location
Pacific
26
Southern Ocean
13
Antarctic
9
Indian
8
Greenland
3
Norwegian Sea
3
The Antarctic
3
Weddell
3
Weddell Sea
3
Antarctic Ocean
2
Maud Rise
2
Sunda
2
Arctic
1
Argentine
1
Austral
1
Crouch
1
Dickens
1
Dwyer
1
Fairbanks
1
Falkland Plateau
1
Islas Orcadas Rise
1
Kennett
1
Orcadas
1
Orcadas Rise
1
West Antarctic Ice Sheet
1