Open Polar Keyword
Antarc*
45
Antarctic
Antarctica
11
Arctic
8
Grönland
4
Spitzbergen
4
Svalbard
4
eskimo*
4
Alaska
2
Arktis
2
Arktis*
2
Bering Land Bridge
2
Fennoscandia
2
Fridtjof Nansen
2
Kennedy channel
2
Lappen
2
Nordpol*
2
Surtsey
2
permafrost
2
ren
2
Antarctic Peninsula
1
East Antarctica
1
Greenland
1
Ice Sheet
1
West Antarctica
1