Open Polar Keyword
Northern Sea Route
Arctic
23
Sea ice
9
Climate change
5
Global warming
3
The Cryosphere
3
Arctic Ocean
2
Barents Sea
2
Chukchi
2
Chukchi Sea
2
East Siberian Sea
2
Northeast Passage
2
Northwest passage
2
Polar Research
2
Anadyr
1
Anadyr'
1
Arctic Basin
1
Arkhangelsk
1
Beaufort Sea
1
Bering Sea
1
North West Passage
1
Pevek
1
Provideniya
1
Siberia
1
Tiksi
1
black carbon
1
khatanga
1
kolyma river
1