Geographic location
Drake Passage
64
Antarctic
55
The Antarctic
35
Southern Ocean
33
Pacific
14
Scotia Sea
12
Weddell
12
Weddell Sea
12
Antarctic Peninsula
11
Indian
10
Arctic
8
Arctic Ocean
6
Kerguelen
6
Greenland
5
Svalbard
5
Antarctic Ocean
4
Falkland Plateau
4
Argentine
3
Boreas
3
Boreas Basin
3
Pollard
3
Ross Sea
3
Shackleton
3
Campbell Plateau
2
Cape Horn
2
Feilberg
2
Georgia Basin
2
Gunnerus Ridge
2
North Scotia Ridge
2
Piedra Buena
2
Shackleton Fracture Zone
2
South Scotia Ridge
2
South Tasman Rise
2
Valentine
2
West Antarctic Ice Sheet
2
Adare
1
Amundsen Sea
1
Austral
1
Balleny Fracture Zone
1
Barrett
1
Bellingshausen Sea
1
Bellingshausen Station
1
Black Rock
1
Bransfield Strait
1
Byrd
1
Cape Adare
1
Cape Roberts
1
Discovery Bank
1
Dunbar
1
East Antarctic Ice Sheet
1
more ...