Geographic location
Southern Ocean
Antarctic
188
The Antarctic
78
Indian
70
Pacific
61
East Antarctica
44
Antarctic Peninsula
18
Austral
17
Drake Passage
13
Arctic
12
Weddell
12
Antarctic Ocean
10
West Antarctica
10
Patagonia
9
East Antarctic Ice Sheet
8
Kerguelen
7
Chica
6
Cueva
6
Gam
6
Greenland
6
New Zealand
6
Prydz Bay
6
Ross Sea
6
Taylor Dome
6
Weddell Sea
6
West Antarctic Ice Sheet
6
Wilkes Subglacial Basin
6
Block Lake
3
Byrd
3
Dominion Range
3
Dronning Maud Land
3
Fryxell
3
Law Dome
3
Marguerite
3
Marguerite Bay
3
Mati
3
Norwegian Sea
3
Ryder
3
Ryder Bay
3
Scotia Sea
3