Geographic location
Arctic
36
Milton
36
Pacific
36
Yukon
36
Okhotsk
34
Akureyri
32
Bering Sea
30
Chukchi Sea
22
Gulf of Alaska
16
Canada
10
East Siberian Sea
4
Greenland
4
Nunavut
4
Adak
2
Anadyr
2
Anadyr’
2
Anchorage
2
Baffin Island
2
Baja
2
Bathurst Inlet
2
Buldir Island
2
Carr
2
Fairbanks
2
Gunnel
2
Hudson
2
Keller
2
Kramer
2
Lavrova
2
Lawrence Island
2
Morrow
2
Navarin
2
Near Islands
2
Norton Sound
2
Queen Maud Gulf
2
Renaud
2
Simpson Strait
2
Stephens Passage
2
White Sea
2
Wood Bay
2