Open Polar Keyword
Arctic
17
Climate change
Yukon
permafrost
16
Ice
12
Herschel
11
Herschel Island
11
Tundra
6
Alaska
4
Thermokarst
4
Siberia
3
Beringia
2
Greenland
2
Ice Sheet
2
wedge*
2
Arctic Ocean
1
Cherskiy
1
Global warming
1
Ice cap
1
Mackenzie Delta
1
Mackenzie river
1
Northwest Territories
1
Richards Island
1
Sea ice
1
Subarctic
1
Tuktoyaktuk
1
Yakutia
1
alaska range
1
glacier
1
glacier*
1
laptev
1
north slope
1