Open Polar Keyword
permafrost
Ice
4,607
Arctic
2,392
Sea ice
1,472
Alaska
857
Climate change
646
Arctic Ocean
532
Tundra
458
Antarc*
440
Siberia
406
Antarctic
379
Greenland
358
Thermokarst
320
Subarctic
210
Antarctica
208
Ice Sheet
181
Beaufort Sea
173
Active layer thickness
169
wedge*
148
Global warming
124
Yukon
118
Svalbard
100
Chukchi
88
Barrow
86
North Atlantic
85
lena river
79
Greenland Sea
78
Cold Regions Research and Engineering Laboratory
77
Arctic Basin
75
Yakutia
75
glacier
74
albedo
73
Chukchi Sea
71
taiga
70
Northwest Territories
66
Peat
61
Ice cap
60
ice pack
58
north slope
58
laptev
52
palsa
52
Baffin
50
Newfoundland
48
glaciers
48
Ice Shelf
47
Methane hydrate
47
Bering Sea
46
Laptev Sea
46
pergélisol
46
Iceberg*
44
more ...