Geographic location
Pacific
Southern Ocean
12
Antarctic
11
Indian
6
Greenland
5
New Zealand
3
The Antarctic
3
Bering Sea
2
Alte
1
Alten
1
Arctic
1
Austral
1
Baja
1
Campbell Plateau
1
Canadian Arctic Archipelago
1
Chukchi Sea
1
Dorsale
1
Drake Passage
1
Gulf of Morbihan
1
Hawkes
1
Hawkes Bay
1
La Balance
1
La Dorsale
1
Mengen
1
Okhotsk
1
Posi
1
Reimer
1
Ross Sea
1
Sentinelles
1
Solander Trough
1
South Pole
1
Tive
1
Tortue
1
Western Basin
1