Geographic location
Antarctic
76
Shackleton
72
Pacific
34
Arctic
32
Antarctic Ocean
30
Canada
25
Indian
21
Fairbanks
17
Greenland
15
Arctic Ocean
14
Hudson
14
Nimrod
14
Scripps
14
Weddell
14
Passat
13
The Antarctic
13
Vize
13
Bedford
11
Bergen
11
Burton
11
Aranda
10
Bering Sea
10
Bering Strait
10
British Columbia
10
Burton Island
10
Castle Rock
10
Ceniza
10
Coastal Waters Of Southeast Alaska
10
Deryugin
10
Gulf of Alaska
10
Mara
10
Pontchartrain
10
Weddell Sea
10
Zubov
10
Zvezda
10
Kononov
9
Nikolay
9
Norwegian Sea
9
Western Basin
9
Anchorage
8
Charcot
8
Davidson
8
Fairweather
8
McArthur
8
Medina
8
Pobedy
8
Victoria Land
8
Alazeya
7
Helland
7
South Pole
7
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