Geographic location
Antarctic
52
Arctic
34
Southern Ocean
19
The Antarctic
19
Pacific
15
Canada
8
Greenland
8
Norway
8
Antarctic Peninsula
7
Helgoland
7
Barents Sea
6
Indian
5
Kerguelen
5
Weddell
5
Weddell Sea
5
Oldenburg
4
South Shetland Islands
4
Svalbard
4
Alten
3
Argentina
3
Bering Sea
3
Fuchs
3
Kongsfjord
3
Malmgren
3
New Zealand
3
Norwegian Sea
3
Patagonia
3
Andreas
2
Bird Island
2
Boa
2
Brama
2
Campbell Island
2
Dogger Bank
2
Fang
2
Faroe Islands
2
Hatten
2
Hummer
2
Hydrurga
2
Isi
2
Kamen’
2
King George Island
2
Langen
2
Main Island
2
McIntosh
2
Meteor Seamount
2
Ross Sea
2
Waterhouse
2
Yukon
2
Alta
1
Alte
1
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