Geographic location
Arctic
Norway
Southern Ocean
Antarctic
5
Greenland
4
Weddell
4
Weddell Sea
4
Queen Maud Land
3
Adelaide Island
2
Antarctic Peninsula
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
Lazarev
2
Lazarev Sea
2
Luke
2
Nordøy
2
SANAE
2
Amery
1
Argentine
1
Argentine Islands
1
Conrad Rise
1
Helgoland
1
Maud Rise
1
New Zealand
1