Geographic location
Arctic
Indian
Southern Ocean
107
Pacific
84
Arctic Ocean
47
Antarctic
17
The Antarctic
13
Kerguelen
9
Austral
7
Oyashio
5
Sunda
5
Hooker
3
Kerguelen Island
3
Lent
3
Molloy
3
Molloy Hole
3
South Sandwich Trench
3
Svalbard
3
Venus
3
Bering Strait
2
Bonaparte
2
Kerguelen Islands
2
Kongsberg
2
Prydz Bay
2
Tonga
2
Weddell
2
Amundsen Sea
1
Andreas
1
Bello
1
Bering Sea
1
Detour
1
East Antarctica
1
Greenland
1
New Zealand
1
Villanueva
1
Weddell Sea
1
Wilkes Land
1