Geographic location
Weddell
100
Weddell Sea
100
Filchner Trough
26
Atka
24
Antarctic
13
Antarctic Peninsula
12
Maud Rise
11
Wegener Canyon
9
Lyddan Island
8
Southern Ocean
6
Bransfield Strait
5
Drake Passage
3
Adelaide Island
2
Norway
2
Ushuaia
2
Agulhas Basin
1
Amundsen Sea
1
Anvers
1
Anvers Island
1
Argentine
1
Argentine Islands
1
Barents Sea
1
Bellingshausen Sea
1
Marguerite
1
Marguerite Bay
1
Reimer
1
The Antarctic
1
West Antarctic Ice Sheet
1