Geographic location
Lazarev
4
Lazarev Sea
Southern Ocean
Weddell
4
Weddell Sea
4
Antarctic
3
Antarctic Peninsula
3
Drake Passage
3
The Antarctic
3
Atka
2
Bouvet
2
Bouvet Island
2
Filchner Trough
2
Norway
2
Agulhas Basin
1
Argentine
1
Argentine Islands
1
Barents Sea
1
Cape Fiske
1
Gould Bay
1
Indian
1
Kol’
1
Lyddan Island
1
Maud Rise
1
Orcadas
1