Open Polar Keyword
permafrost
Arctic
864
Ice
552
Siberia
388
Thermokarst
277
Tundra
198
Climate change
186
laptev
158
Alaska
154
lena river
141
wedge*
141
lena delta
138
Laptev Sea
137
Sea ice
95
Yukon
85
Arctic Ocean
78
Yakutia
70
Global warming
64
Svalbard
52
Beaufort Sea
47
Herschel Island
46
International Permafrost Association
44
Antarc*
43
Beringia
40
Active layer thickness
39
Herschel
34
Antarctic
31
Subarctic
31
GTN-P
27
Global Terrestrial Network for Permafrost
24
Greenland
24
Arktis*
23
north slope
23
Ice Sheet
22
IPY
20
Yamal Peninsula
19
Arktis
18
International Polar Year
18
Antarctica
17
Mackenzie Delta
17
taiga
17
East Siberian Sea
16
Ny Ålesund
16
Ny-Ålesund
16
Yakutsk
16
Mackenzie river
13
Spitsbergen
13
Active layer monitoring
12
Alfred Wegener Institute
12
Peat
12
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