Geographic location
Southern Ocean
56
Antarctic
51
The Antarctic
34
Pacific
12
Austral
9
Ross Sea
8
Indian
7
Weddell
7
Arctic
5
New Zealand
5
Amundsen Sea
4
Antarctic Peninsula
4
Bouvetøya
4
East Antarctica
3
Bellingshausen Sea
2
Campbell Plateau
2
Drake Passage
2
Orcadas
2
South Orkney Islands
2
Weddell Sea
2
West Antarctic Ice Sheet
2
Anvers
1
Anvers Island
1
Bransfield Strait
1
East Antarctic Ice Sheet
1
Greenland
1
Inner Bay
1
Italica
1
Lazarev
1
Meredith
1
Munk
1
Orcadas del Sur
1
Prydz Bay
1
Scotia Sea
1
Udintsev Fracture Zone
1
West Antarctica
1
Western Shelf
1
Wilkes Land
1