Geographic location
Antarctic
58
The Antarctic
Antarctic Peninsula
21
Southern Ocean
11
Elephant Island
5
Weddell
4
Weddell Sea
4
Arctic
3
South Orkney Islands
3
South Shetland Islands
3
Indian
2
Scotia Sea
2
Austral
1
Bellingshausen Sea
1
Bouvet
1
Bouvet Island
1
Bransfield Strait
1
Fimbul Ice Shelf
1
Kongsfjord
1
Lazarev
1
Lazarev Sea
1
Sandwich Islands
1
South Georgia
1
South Sandwich Islands
1