Geographic location
Antarctic
16
Antarctic Peninsula
Bransfield Strait
16
Scotia Sea
16
The Antarctic
15
Weddell
12
Drake Passage
9
Weddell Sea
9
Austral
7
Elephant Island
6
Powell Basin
6
South Shetland Islands
6
South Scotia Ridge
5
South Orkney Islands
4
Southern Ocean
4
Austral Ocean
3
Livingston Island
3
Shackleton
3
Soi
3
South Sandwich Trench
2
Alta
1
Argentina
1
Argentino
1
East Antarctica
1
Elefante
1
Falkland Plateau
1
Holm-Hansen
1
Lazarev
1
Lazarev Sea
1
Ricardo
1
South Orkney Plateau
1
West Antarctica
1
mar de Weddell
1