Geographic location
Southern Ocean
136
Pacific
35
Antarctic
33
Indian
13
Austral
10
The Antarctic
10
New Zealand
9
Drake Passage
7
Arctic
5
Ross Sea
5
Kerguelen
4
Weddell
4
Weddell Sea
4
Amundsen Sea
3
Arctic Ocean
3
Curl
3
Greenland
3
Brewster
2
Grim
2
Mace
2
Ross Ice Shelf
2
South Pole
2
West Antarctic Ice Sheet
2
Adélie Coast
1
Aitken
1
Bellingshausen Sea
1
Campbell Island
1
East Antarctica
1
Glacial Lake
1
Kerguelen Island
1
Kerguelen Islands
1
Maud Rise
1
Prydz Bay
1
West Antarctica
1