Open Polar Keyword
Ice
permafrost
246
The Cryosphere
100
Arctic
84
Thermokarst
40
Tundra
31
Siberia
30
wedge*
30
Alaska
28
Sea ice
23
lena river
17
Arctic Ocean
15
Active layer thickness
14
Climate change
14
Laptev Sea
12
laptev
12
Ice Sheet
11
Subarctic
10
Bylot Island
9
Svalbard
9
Greenland
8
Nunavut
7
Beaufort Sea
6
Global warming
6
glacier
6
Mackenzie river
5
Northern Norway
5
Yukon
5
Barrow
4
Northern Sweden
4
Phytoplankton
4
ice core
4
lena delta
4
palsa
4
Adventdalen
3
Antarc*
3
Antarctica
3
Kara Sea
3
Peat
3
Seward Peninsula
3
Brooks Range
2
East Siberian Sea
2
Ice cap
2
McMurdo Dry Valleys
2
North Atlantic
2
Ny Ă…lesund
2
Ny-Ă…lesund
2
Peat plateau
2
Prudhoe Bay
2
Sakha Republic
2
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