Geographic location
Arctic
139
Antarctic
111
Southern Ocean
72
The Antarctic
37
Arctic Ocean
34
Weddell
27
Weddell Sea
19
Austral
9
Antarctic Peninsula
8
Bellingshausen Sea
5
Svalbard
5
North Pole
4
Svalbard Archipelago
4
Canada
3
Pacific
3
Ross Sea
3
Chukchi Sea
2
East Antarctica
2
Roland
2
Barents Sea
1
Canadian Arctic Archipelago
1
Curl
1
Laugarvatn
1
Okhotsk
1
Ronne Ice Shelf
1
Ross Ice Shelf
1
Sion
1
Storfjordrenna
1