Geographic location
Barents Sea
1,350
Norwegian Sea
987
Greenland
401
Weddell
270
Weddell Sea
258
Kara Sea
244
Arctic
213
White Sea
137
Okhotsk
124
Southern Ocean
123
Pacific
114
Svalbard
96
Canada
88
Arctic Ocean
73
Indian
73
Irminger Sea
52
Antarctic
40
Deryugin
35
King George Island
35
Scotia Sea
32
Zelentsy
28
Laptev Sea
25
Antarctic Peninsula
24
Fridtjof
16
Lazarev
16
Lazarev Sea
16
Northwest Passage
15
Potter Cove
14
Baffin Bay
13
The Antarctic
12
Hudson
11
Atlantik
10
Chukchi Sea
10
Hudson Bay
9
Marsden
9
Nunavut
9
Drake Passage
8
Atka
7
Helgoland
7
Neumayer
7
Ross Sea
7
Toledo
7
Austral
6
Faroe Islands
6
Neumayer Station
6
Sedov
6
Filchner Trough
5
Hulth
5
Taymyr
4
Cambridge Bay
3
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