Geographic location
Antarctic
10
Bransfield Strait
Antarctic Peninsula
8
The Antarctic
6
Weddell
6
Weddell Sea
6
Drake Passage
4
Arctic
3
Austral
2
Central Basin
2
Powell Basin
2
Southern Ocean
2
Troll
2
Breaker
1
Deception Island
1
Inner Crater
1
King George Island
1
Ora
1
Orca Seamount
1
South Orkney Plateau
1
South Shetland Islands
1
Vestkapp
1