Geographic location
Antarctic
12
The Antarctic
Southern Ocean
8
Weddell
6
Weddell Sea
6
Andreas
3
Antarctic Peninsula
3
Hannes
3
Pacific
3
East Antarctica
2
Scotia Sea
2
Agulhas Basin
1
Amundsen Sea
1
Arctic
1
Augusto
1
Bellingshausen Sea
1
East Antarctic Ice Sheet
1
Filchner Trough
1
Haug
1
Lazarev
1
Lazarev Sea
1
MartÃnez
1
Mid-Atlantic Ridge
1
Patagonia
1
Rudolph
1
Van Veen
1
West Antarctica
1