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