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Arctic
22
Sea ice
Alaska
19
Bering Sea
17
Chukchi
17
Greenland
13
Arctic Ocean
10
Arctic Basin
9
Bering Strait
9
Anadyr
8
Anadyr'
8
Beaufort Sea
8
Chukchi Sea
8
Greenland ice core
8
ice core
8
Thule
4
Archipelago
1
Baffin
1
Baffin Bay
1
Canadian Archipelago
1
Icebreaker
1
Labrador Sea
1
Northwest passage
1
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