Geographic location
Greenland
17
Arctic
16
Arctic Ocean
16
Norwegian Sea
16
Southern Ocean
16
Pacific
12
Antarctic
7
Indian
7
Bismarck
6
Coastal Waters Of Southeast Alaska
6
Ewing
6
Kila
6
Maurice
6
Scripps
6
Western Basin
6
Barents Sea
5
Bergen
5
Kara Sea
2
Argentina
1
Baffin Bay
1
Kattegat
1
Norway
1
Paul-Emile Victor
1