Open Polar Keyword
Yukon
permafrost
Herschel
21
Herschel Island
21
Ice
10
Alaska
6
Kuskokwim
4
Seward Peninsula
4
Beringia
2
IPY
2
International Polar Year
2
Thermokarst
2
Tundra
2
wedge*
2
Arctic
1
Arctic Ocean
1
Climate change
1
Ice Sheet
1
Inuvik
1
Mackenzie river
1
Magnetic susceptibility
1
Melville Island
1
Nunavut
1
Siberia
1
Subarctic
1