Geographic location
Antarctic
Arctic
20
Arctic Ocean
20
Baffin Bay
20
Canada
20
Greenland
20
Kara Sea
20
Kongsfjord
20
Laptev Sea
20
Morris Jesup Rise
Norway
20
Novaya Zemlya Trough
20
Southern Ocean
20
Svalbard
20
Tromsø
20
Yermak Plateau
Argentina
18
Barents Sea
18
Cape Bathurst
18
Jan Mayen
18
Lancaster Sound
18
Norwegian Sea
18
White Sea
18
Alta
17
Indian
17
Kerguelen
17
Makarov Basin
17
Pacific
16
Yukon
16
Brigham
15
Chapel Hill
15
Hazen Camp
15
Sadko
15
Argentino
14
Popa
14
Franz Josef Land
13
Obskaya Guba
13
Vøring Plateau
13
Aldegondabreen
12
Baffin Island
11
Frobisher Bay
11
Theodore
11
Queensland
10
Canadian Arctic Archipelago
7
San Felipe
7
Laurie
6
New Zealand
5
Allen Bay
4
Bylot Island
4
Chukchi Sea
4
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