Open Polar Keyword
permafrost
45
North Atlantic
9
Iceland
7
North Atlantic oscillation
7
Sea ice
7
ice core
7
Alaska
6
Antarc*
6
Ice
6
Thermokarst
6
Arctic
5
glacier
5
Antarctic
3
Antarctica
3
Greenland
3
Longyearbyen
3
Svalbard
3
Climate change
2
National Snow and Ice Data Center
2
glaciers
2
Arctic Ocean
1
Global warming
1
Jan Mayen
1
Jorge Island
1
Nordic Seas
1
North East Atlantic
1
North-West Russia
1
Northern Sea Route
1
Ny Ålesund
1
Ny-Ålesund
1
Southern Ocean
1
Taimyr
1
karelia*
1
karelian
1
norilsk
1
pergélisol
1
Арктика
1