Geographic location
Arctic
50
Arctic Ocean
11
Barents Sea
5
Kara Sea
5
Laptev Sea
5
Southern Ocean
5
Antarctic
4
Bakker
2
Chukchi Sea
2
Svalbard
2
Alvarez
1
Austral
1
Barlow
1
Damm
1
Dee
1
Drake Passage
1
East Siberian Sea
1
Fid
1
Kristensen
1
Ny-Ă…lesund
1
Pacific
1
Payne
1
Ross Sea
1
Sidorov
1
St. Anna Trough
1
The Antarctic
1
The Fid
1
Titan
1
Triton
1
Vetrov
1
Weddell
1
Weddell Sea
1
Yenisey
1