Open Polar Keyword
Ice
Sea ice
23
permafrost
23
Arctic
15
Arctic Ocean
6
Climate change
5
The Cryosphere
5
Laptev Sea
4
laptev
4
Alaska
3
Global warming
3
lena river
3
Beaufort Sea
2
East Siberian Sea
2
Kara Sea
2
Mackenzie river
2
Thermokarst
2
Tundra
2
Yukon
2
Arctic Basin
1
Bering Sea
1
Greenland
1
Herschel
1
Herschel Island
1
International Polar Year
1
National Snow and Ice Data Center
1
North Atlantic
1
North Atlantic Deep Water
1
North Pole
1
Phytoplankton
1
SWERUS-C3
1
Seward Peninsula
1
Siberia
1
Yukon Basin
1
lena delta
1
okhotsk sea
1