Geographic location
Adelaide Island
11
Antarctic
11
Antarctic Peninsula
Barents Sea
11
Bransfield Strait
11
Argentine
10
Argentine Islands
10
Norway
10
Anvers
9
Anvers Island
9
Atka
9
Cape Fiske
8
Astrid Ridge
7
Drake Passage
7
Weddell
6
Weddell Sea
6
Agulhas Basin
5
Southern Ocean
4
Conrad Rise
3
Filchner Trough
3
Arctic
2
Arctic Ocean
2
Elephant Island
2
Gakkel Ridge
2
Greenland
2
The Antarctic
2
Antarctic Ocean
1
Bouvet
1
Bouvet Island
1
East Antarctica
1
Gould Bay
1
Maud Rise
1
Queen Maud Land
1
Ronne Ice Shelf
1