Geographic location
Okhotsk
Pacific
31
Arctic
23
Annenkova
20
Malmgren
19
Bering Sea
17
Arctic Ocean
15
Canada
13
McIntosh
10
Norway
8
British Columbia
7
Fang
7
Treadwell
7
White Sea
7
Greenland
6
Antarctic
5
Filippova
5
New Zealand
5
Rasmussen
5
Barents Sea
4
Gronland
4
Heinen
4
Jan Mayen
4
Jiménez
4
Lamarck
4
Lopez
4
Möbius
4
Noto
4
Queensland
4
Sever
4
Svalbard
4
Brusa
3
Cape Smyth
3
Garwood
3
Gravier
3
Gulf of Alaska
3
Indian
3
Kesäniemi
3
Kulku
3
Nadezhda
3
Ramos
3
Rouse
3
Smyth
3
Williamson
3
Antarctic Ocean
2
Argentine
2
Awl
2
Bakken
2
Bergen
2
Bianchi
2
more ...