Geographic location
Antarctic
18
Pacific
Weddell
Weddell Sea
18
Ross Sea
10
Indian
9
Southern Ocean
8
Antarctic Peninsula
7
The Antarctic
6
Drake Passage
4
Bellingshausen Sea
3
Dolleman
3
Dolleman Island
3
East Antarctica
3
Larsen Ice Shelf
3
Palmer Land
3
Dronning Maud Land
2
Fimbul Ice Shelf
2
Austral
1
Patagonia
1
West Antarctica
1