Geographic location
Antarctic
68
Southern Ocean
68
The Antarctic
Weddell
28
Weddell Sea
21
Austral
15
Pacific
15
Antarctic Peninsula
12
Arctic
11
Drake Passage
8
Indian
7
Scotia Sea
7
Amundsen Sea
5
Atka
5
Lazarev
5
Lazarev Sea
5
Agulhas Basin
4
Argentine
4
Bellingshausen Sea
4
Norway
4
Argentine Islands
3
Filchner Trough
3
Patagonia
3
Adelaide Island
2
Antarctic Ocean
2
Bransfield Strait
2
Burdwood Bank
2
East Antarctica
2
Hannes
2
Lyddan Island
2
Marguerite
2
Marguerite Bay
2
Maud Rise
2
Ross Sea
2
Shona Ridge
2
South Orkney Islands
2
West Antarctica
2
Amarillo
1
Amundsen Basin
1
Andreas
1
Anvers
1
Anvers Island
1
Barents Sea
1
Bouvet
1
Cape Fiske
1
Dy
1
Esmeralda
1
Gustavo
1
New Zealand
1
Orcadas
1
more ...