Geographic location
Antarctic
30
The Antarctic
11
Southern Ocean
8
Pacific
6
Ross Sea
6
Weddell
5
Weddell Sea
5
Amundsen Sea
3
Antarctic Peninsula
3
Indian
3
Austral
2
Lake Vostok
2
Ross Ice Shelf
2
Terra Nova Bay
2
West Antarctica
2
Antarctic Ocean
1
Australian-Antarctic Discordance
1
Byrd
1
Curl
1
Drygalski
1
East Antarctic Ice Sheet
1
Island Bay
1
Langmuir
1
Lorius
1
Marguerite
1
McMurdo Station
1
Palmer Station
1
Palmer-Station
1
Pine Island Bay
1
South Orkney Islands
1
Southeast Indian Ridge
1
Wilkes Land
1