Open Polar Keyword
Arctic
1,984
Antarc*
1,225
Antarctic
810
North Atlantic
582
permafrost
565
Antarctica
540
Tundra
499
Polar Geography
466
Greenland
427
Sea ice
395
Alaska
372
Climate change
362
Ocean acidification
315
Iceland
251
Subarctic
228
Svalbard
191
Newfoundland
174
Southern Ocean
173
Atlantic salmon
171
Arctic Ocean
153
Northern Sweden
146
Siberia
138
North Atlantic oscillation
135
Ice Sheet
133
Carbonic acid
107
EISCAT
103
Salmo salar
103
Ice
102
Northwest Territories
92
Barents Sea
89
inuit
87
Nunavut
86
eskimo*
82
Yukon
79
Antarctic Peninsula
78
Thermokarst
78
Hudson Bay
75
Gadus morhua
71
Global warming
71
Bering Sea
65
Northeast Atlantic
65
Beaufort Sea
62
Anguilla anguilla
61
glacier
58
ice core
58
atlantic cod
57
taiga
56
Spitsbergen
52
East Greenland
50
Avian flu
49
more ...