Open Polar Keyword
permafrost
261
Ice
231
Arctic
53
Alaska
42
Tundra
27
Sea ice
9
Cold Regions Research and Engineering Laboratory
7
Barrow
6
Subarctic
6
Antarc*
5
Arctic Ocean
5
Archeological Survey
4
Iceland
4
Siberia
4
Taymyr
4
Antarctic
3
Antarctica
3
Bering Sea
3
Greenland
3
North Atlantic
3
glaciers
3
Beaufort Sea
2
Kamchatka
2
Northwest Territories
2
Prudhoe Bay
2
Taimyr
2
Taymyr Peninsula
2
Thermokarst
2
Vorkuta
2
Yakutiya
2
north slope
2
polar desert
2
taiga
2
wedge*
2
Antarctic Peninsula
1
Antártica
1
Antártida
1
Arctic Archipelago
1
Australian Antarctic Division
1
Barents Sea
1
Bear Island
1
Bering Strait
1
Brooks Range
1
Canadian Arctic Archipelago
1
Cape Chelyuskin
1
Caribou-Poker Creeks Research Watershed
1
Chukchi
1
Chukchi Sea
1
Devon Island
1
Dwarf birch
1
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