Open Polar Keyword
Arctic
15
Antarc*
6
permafrost
6
Antarctica
5
East Antarctica
5
Siberia
5
Alaska
4
lena river
4
Kamchatka
3
polar night
3
Sakhalin
2
Yakutia
2
Yakutsk
2
glacier
2
taiga
2
Antarctic
1
Aythya marila
1
Canis lupus
1
Climate change
1
EISCAT
1
Evenki
1
Ewenki
1
Ice Sheet
1
International Arctic Research Center
1
Nivkh
1
Sakha Republic
1
Sea ice
1
Subarctic
1
Tungusic languages
1
Uilta
1
Ursus arctos
1
Yukon
1
Yukon river
1
ice algae
1
nenets
1