Geographic location
Antarctic
270
The Antarctic
Antarctic Peninsula
139
Southern Ocean
61
West Antarctica
55
Pacific
35
Weddell
34
Weddell Sea
24
Drake Passage
21
Bellingshausen Sea
18
East Antarctica
17
Indian
16
Austral
10
Bransfield Strait
10
Arctic
9
Scotia Sea
9
Prydz Bay
8
Talos Dome
8
Greenland
7
Wilkes Subglacial Basin
7
Antarctic Ocean
6
Dronning Maud Land
6
Lazarev
6
Lazarev Sea
6
Reno
6
New Zealand
5
Ross Sea
5
Argentine
4
Marguerite
4
Marguerite Bay
4
Ona Basin
4
Vestfold
4
Vestfold Hills
4
Atka
3
Bouvet
3
Breid Basin
3
Cape Roberts
3
Falkland Plateau
3
Filchner Trough
3
King George Island
3
Knox Coast
3
Long Fjord
3
Parry
3
Patagonia
3
Reykjanes
3
Sabrina Coast
3
Shirokaya Bay
3
Snezhnyy
3
Snezhnyy Bay
3
Tryne Fjord
3
more ...