Geographic location
Pacific
Southern Ocean
68
Antarctic
25
Indian
23
The Antarctic
10
Austral
9
Arctic
8
New Zealand
7
Antarctic Peninsula
6
Kerguelen
5
Ross Sea
5
East Antarctica
3
Elephant Island
2
Amundsen Sea
1
Anvers
1
Arctic Ocean
1
Baffin Bay
1
Bismarck
1
Bismarck Strait
1
Brabant
1
Bransfield Strait
1
Chukchi Sea
1
Debenham
1
Drake Passage
1
Heard Island
1
Hoek
1
Jason Island
1
Kara Sea
1
Lazarev
1
Liège
1
Narrow Passage
1
Okhotsk
1
Prydz Bay
1
Steeple
1
Stirling
1
The Blob
1
Weddell
1
Weddell Sea
1
Wrangel Island
1
Yenisey
1