Open Polar Keyword
permafrost
Arctic
1,439
Climate change
597
Ice
538
Alaska
359
Tundra
328
Thermokarst
183
Siberia
176
Sea ice
120
Svalbard
116
Greenland
93
Global warming
88
Yakutia
84
Subarctic
77
International Polar Year
73
glacier
71
IPY
70
Active layer thickness
69
GTN-P
69
Talik
69
Alfred Wegener Institute
68
Centre d'Etudes Nordiques
68
International Arctic Research Center
68
International Permafrost Association
68
lena river
68
Yukon
67
Arctique*
57
wedge*
51
Arctic Ocean
50
Antarc*
47
north slope
47
Spitsbergen
41
Nunavut
38
pergélisol
38
Herschel Island
37
Yakutsk
37
Zackenberg
34
Antarctica
33
Beaufort Sea
33
taiga
33
The Cryosphere
32
Ny Ålesund
31
Ny-Ålesund
31
Barrow
28
Isfjord*
26
Isfjorden
26
Yamal Peninsula
25
Polar Research
24
Kuskokwim
23
Sakha
23
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