Geographic location
Atka
Weddell
Weddell Sea
9
Norway
7
Southern Ocean
7
Barents Sea
5
Filchner Trough
5
Antarctic
4
Cape Fiske
4
Lyddan Island
4
Maud Rise
4
The Antarctic
4
Vestkapp
3
Drake Passage
2
Antarctic Peninsula
1
Argentine
1
Argentine Islands
1
Bransfield Strait
1
Canada
1
Deception Island
1
Gould Bay
1
Kol’
1
Lazarev
1
Lazarev Sea
1
Lever
1