Geographic location
Antarctic
24
Bransfield Strait
The Antarctic
Antarctic Peninsula
21
Drake Passage
19
Weddell
18
Weddell Sea
18
Southern Ocean
17
South Shetland Islands
8
Austral
2
King George Island
2
Maxwell Bay
2
Antarctic Sound
1
Bellingshausen Sea
1
Estrecho
1
Gerlache
1
Gerlache Strait
1
Joinville
1
Joinville Island
1
Moreno
1
Roca
1