Open Polar Keyword
Arctic
131
Antarc*
113
Antarctic
82
North Atlantic
76
Antarctica
39
Sea ice
34
South pole
31
The Cryosphere
26
permafrost
22
Greenland
21
Iceland
17
North Pole
17
Svalbard
17
Aerosol Robotic Network
16
antarcticus
16
Eyjafjallajökull
14
Ice Shelf
11
Antarctic Peninsula
10
glacier
10
Climate change
9
EISCAT
9
Ice
8
Ice cap
8
Kiruna
8
Tundra
8
Alaska
7
Journal of Glaciology
7
Siberia
7
Southern Ocean
7
Andøya
6
Ice Sheet
6
Northern Norway
6
Thermokarst
6
polar night
6
Drake Passage
5
North Atlantic oscillation
5
Arctic Ocean
4
Ice Shelves
4
Polarforschung
4
Yellowknife
4
Fram Strait
3
Herschel Island
3
IPY
3
Laptev Sea
3
Norwegian Sea
3
Nunavik
3
Spitsbergen
3
Subarctic
3
albedo
3
antartic*
3
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