Geographic location
Southern Ocean
159
Antarctic
119
Arctic
91
The Antarctic
59
Pacific
53
Arctic Ocean
37
Greenland
26
Weddell
21
Weddell Sea
21
Amundsen Sea
19
Getz
18
Indian
18
Dotson-Getz Trough
15
Laplace
15
Svalbard
11
Antarctic Peninsula
10
Drake Passage
8
Galapagos
8
Zapiola
8
Barents Sea
7
North Pole
7
Aagaard
6
Curl
4
Svalbard Archipelago
4
Amery
3
Bellingshausen Sea
2
Bergen
2
Conrad Rise
2
Kerguelen
2
Kerguelen Islands
2
Norway
2
Stanton
2
Maud Rise
1
Storfjordrenna
1