Geographic location
Weddell
133
Weddell Sea
133
Southern Ocean
16
Antarctic
9
Atka
7
Cape Fiske
7
Norway
7
Filchner Trough
6
Barents Sea
5
Lyddan Island
5
The Antarctic
5
Drake Passage
3
Gould Bay
3
Kol’
3
Lazarev
3
Lazarev Sea
3
Antarctic Peninsula
2
Maud Rise
2
Pacific
2
Agulhas Basin
1
Amundsen Sea
1
Argentine
1
Argentine Islands
1
Canada
1
Coats Land
1
Coulter
1
East Antarctic Ice Sheet
1
East Antarctica
1
Indian
1
Reimer
1
Ross Sea
1
West Antarctic Ice Sheet
1