Open Polar Keyword
Alaska
20
Arctic
12
permafrost
9
Beaufort Sea
4
Ice
4
Greenland
3
Prudhoe Bay
3
Subarctic
3
Northwest Territories
2
Sea ice
2
Yukon
2
Yukon river
2
inuit
2
Churchill River
1
Cold Regions Research and Engineering Laboratory
1
Ice Shelf
1
Kuskokwim
1
Ross Ice Shelf
1
Ross Sea
1
Thermokarst
1
Thule
1
Thule Air
1
Thule Air Base
1
ice core
1