Geographic location
Antarctic
Southern Ocean
10
Pacific
9
The Antarctic
9
New Zealand
4
Wever
4
Indian
3
Kerguelen
3
Weddell
3
Weddell Sea
3
Antarctic Peninsula
2
Argentina
2
Barents Sea
2
Bjornoya
2
Bragina
2
British Columbia
2
Campbell Plateau
2
Canada
2
Conway
2
Diablo
2
Drygalski
2
Geologicheskaya
2
Golikova
2
Greenland
2
Josephine
2
Kennett
2
Kozlova
2
Macleod
2
Malm
2
Maud Rise
2
Norwegian Sea
2
Orville
2
Osnova
2
Panova
2
Popova
2
Queen Charlotte
2
Reimer
2
Shcherbinina
2
Smelror
2
Sovetskaya
2
Urquhart
2
Adare
1
Cape Adare
1
Ewing
1
Falkland Plateau
1
Fawn Trough
1
Kerguelen Islands
1
Maurice
1
Maurice Ewing Bank
1
Orcadas
1
more ...