Open Polar Keyword
permafrost
Arctic
242
Ice
139
Climate change
77
Tundra
64
Siberia
62
Antarc*
45
Thermokarst
45
Antarctica
36
Svalbard
34
Alaska
33
Sea ice
31
Active layer monitoring
24
Yukon
23
Greenland
20
Active layer thickness
19
Yakutia
16
wedge*
16
Deception Island
15
Antarctic
13
Beaufort Sea
13
Herschel Island
13
Livingston Island
13
Global warming
12
Subarctic
12
lena river
12
Arctic Ocean
10
International Permafrost Association
9
Peat
9
Yamal Peninsula
9
Herschel
8
Ice Sheet
8
Northwest Territories
8
Chukotka
7
Ny Ă…lesund
7
Ny-Ă…lesund
7
lena delta
7
Inuvik
6
Longyearbyen
6
Peat plateau
6
glacier
6
laptev
6
Adventdalen
5
Laptev Sea
5
Methane hydrate
5
Spitsbergen
5
Tiksi
5
palsa
5
Abisko
4
Barentsburg
4
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