Geographic location
Greenland
19
Arctic
12
Norwegian Sea
10
Seta
8
Arctic Ocean
6
Gronland
6
Thurston
6
Chevreux
4
Irminger Basin
4
Lowry
4
Mid-Atlantic Ridge
4
Norway
4
Pacific
4
Antarctic
2
Antarctic Peninsula
2
Baffin Bay
2
Barents Sea
2
Boreas
2
Boreas Basin
2
Christiania
2
Drygalski
2
Forsblad Fjord
2
Iceland Plateau
2
Jan Mayen
2
Jan Mayen Ridge
2
Jennings
2
Kara Sea
2
Lancaster Sound
2
Laptev Sea
2
Ohlin
2
Svalbard
2
The Antarctic
2
Tromso
2
Wittmann
2