Geographic location
Pacific
10
Arctic
9
Antarctic
8
Southern Ocean
7
Antarctic Ocean
4
Weller
3
Greenland
2
Gulf of Alaska
2
Las Palmas
2
Norway
2
Okhotsk
2
The Antarctic
2
Arctic Ocean
1
Argentina
1
Baffin Bay
1
Barents Sea
1
Bering Sea
1
Bering Strait
1
Canada
1
Chukchi Sea
1
East Siberian Sea
1
Endeavour
1
Fukushima
1
Hanssen
1
Hudson
1
Hudson Bay
1
Kara Sea
1
Labrador Shelf
1
Laptev Sea
1
Mitra
1
Norwegian Sea
1
South Georgia Island
1
South Orkney Islands
1
Weddell
1
Weddell Sea
1
White Sea
1
Willis
1