Geographic location
Antarctic
The Antarctic
Weddell
269
Weddell Sea
258
Antarctic Peninsula
76
Southern Ocean
67
Austral
31
Scotia Sea
23
West Antarctica
23
Arctic
19
Drake Passage
18
Lazarev
18
Lazarev Sea
18
Pacific
18
Bouvet
15
Bouvet Island
13
Bransfield Strait
13
Indian
13
Atka
12
Bellingshausen Sea
11
Agulhas Basin
10
South Orkney Islands
10
Amundsen Sea
8
Maud Rise
8
Filchner Trough
6
Argentine
5
Norway
5
Patagonia
5
Ross Sea
4
Shona Ridge
4
Sven
4
Weir
4
Antarctic Ocean
3
Argentine Islands
3
East Antarctica
3
Hannes
3
Lyddan Island
3
Powell Basin
3
Adelaide Island
2
Breaker
2
Burdwood Bank
2
Central Basin
2
Gustavo
2
Joinville
2
Joinville Island
2
King George Island
2
Marguerite
2
Marguerite Bay
2
Norsel
2
Norsel Bank
2
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