Geographic location
Antarctic
3
Antarctic Peninsula
3
Bransfield Strait
3
Elephant Island
3
Weddell
3
Weddell Sea
Adelaide Island
2
Arctic
2
Arctic Ocean
2
Astrid Ridge
2
Atka
2
Barents Sea
2
Cape Fiske
2
Drake Passage
2
Filchner Trough
2
Gakkel Ridge
2
Greenland
2
Norway
2
Southern Ocean
2
Argentine
1
Argentine Islands
1
Conrad Rise
1
Joinville
1
Joinville Island
1
King George Island
1
Maud Rise
1
Queen Maud Land
1