Open Polar Keyword
Ice Sheet
278
North Atlantic
179
Alaska
131
Greenland
128
Tundra
119
Antarc*
115
Arctic
113
Antarctic
82
permafrost
77
Antarctica
67
ice core
65
Sea ice
53
glacier
53
Yukon
49
Ice
48
Siberia
40
Ice cap
34
Beringia
33
Subarctic
31
Greenland ice cores
27
Baffin
24
Planktonic foraminifera
24
glaciers
23
Iceland
21
glacier*
21
Hudson Bay
20
Baffin Island
19
Southern Ocean
19
Ice Shelf
18
Greenland ice core
17
Norwegian Sea
17
Arctic Ocean
16
wedge*
16
Bering Sea
13
East Antarctica
13
taiga
13
Barents Sea
12
North Atlantic oscillation
12
alaska range
12
Fennoscandian
11
Northern Norway
11
Northwest Territories
11
West Antarctica
11
Antarctic Peninsula
10
Chukchi
10
Fennoscandia
10
Svalbard
10
aleutian low
9
Aleutian Islands
8
Bering Strait
8
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