Geographic location
Weddell
42
Weddell Sea
Antarctic
33
The Antarctic
17
Southern Ocean
12
Bellingshausen Sea
9
Antarctic Peninsula
7
Bransfield Strait
7
Central Basin
7
Western Basin
7
East Antarctica
5
Ronne Ice Shelf
5
Ross Sea
5
Drake Passage
4
Powell Basin
4
Rime
4
Austral
2
Dronning Maud Land
2
Lazarev
2
Lazarev Sea
2
Maud Rise
2
Coats Land
1
Filchner Trough
1