Geographic location
Adelaide Island
2
Antarctic
2
Antarctic Peninsula
2
Astrid Ridge
2
Atka
2
Barents Sea
2
Bransfield Strait
Cape Fiske
2
Drake Passage
2
Filchner Trough
Norway
2
Southern Ocean
2
Weddell
2
Weddell Sea
2
Anvers
1
Anvers Island
1
Arctic
1
Arctic Ocean
1
Argentine
1
Argentine Islands
1
Elephant Island
1
Gakkel Ridge
1
Gould Bay
1
Greenland
1