Geographic location
Pacific
Southern Ocean
43
Arctic
22
Arctic Ocean
22
Antarctic
16
The Antarctic
8
Indian
6
Austral
3
New Zealand
3
Roland
3
Aitken
2
Antarctic Peninsula
2
Arrowsmith
2
Chile Trench
2
East Antarctica
2
Greenland
2
Larsen Ice Shelf
2
Meredith
2
Ross Sea
2
Weddell
2
Weddell Sea
2
Adare
1
Adare Basin
1
Amundsen Sea
1
Bellingshausen Sea
1
East Antarctic Ice Sheet
1
Hoek
1
Renland
1
Siple
1
Siple Dome
1
Stirling
1
West Antarctic Ice Sheet
1
West Antarctica
1
Wilkes Land
1