Open Polar Keyword
Antarc*
231
Arctic
150
Antarctic
132
Antarctica
100
Sea ice
86
Greenland
28
South pole
28
permafrost
26
Yakutsk
22
Yakutia
19
Arctic Ocean
16
North Atlantic
15
Greenland Telescope
13
Siberia
10
Bering Sea
9
Iceland
8
Southern Ocean
8
White Sea
8
Kara Sea
7
Ice Sheet
6
Barents Sea
5
Barentsburg
5
Kamchatka
5
Methane hydrate
5
Orca
5
Spitsbergen
5
Svalbard
5
black carbon
5
taiga
5
Alaska
4
Cape Baranov
4
Climate change
4
East Antarctica
4
Eyjafjallajökull
4
Greenland Sea
4
Tundra
4
Northern Finland
3
Northern Sea Route
3
Sakhalin
3
Subarctic
3
antartic*
3
lena river
3
norilsk
3
polar night
3
Bering Strait
2
EISCAT
2
Franz Josef Land
2
Ice
2
Ice Shelf
2
Kamchatka Peninsula
2
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