Geographic location
Pacific
Southern Ocean
56
Indian
34
Antarctic
26
Arctic
26
Arctic Ocean
26
Antarctic Ocean
16
The Antarctic
14
Drake Passage
4
New Zealand
4
Weddell
3
Hoek
2
Nes
2
Nes’
2
Scotia Sea
2
Sutherland
2
Weddell Sea
2
Antarctic Peninsula
1
Asar
1
Burdwood Bank
1
Chasm
1
East Antarctic Ice Sheet
1
Georgia Basin
1
Georgia Rise
1
Lyttleton
1
Northeast Georgia Rise
1
Pirie
1
Sars Seamount
1
Separation Point
1
South Sandwich Trench
1
South Scotia Ridge
1
Stirling
1
The Sentinel
1
Tonga
1
West Antarctic Ice Sheet
1