Open Polar Keyword
National Institute of Polar Research
Antarc*
281
国立極地研究所
252
Antarctic
190
Antarctica
119
Arctic
73
East Antarctica
65
Greenland
41
Sea ice
40
Ice Sheet
36
Southern Ocean
23
ice core
21
Svalbard
10
Ny Ålesund
9
Ny-Ålesund
9
Tundra
8
Ice Shelf
7
Arctic Ocean
6
glacier
6
Dronning Maud Land
5
EISCAT
5
Enderby Land
5
Prince Olav Coast
5
Alaska
4
Antarctic Ocean
4
Bering Sea
4
Siberia
4
Tromso
4
canada basin
4
Copepods
3
Deception Island
3
Shirase Glacier
3
South pole
3
Tromsø
3
Weddell Seals
3
Antarctic Krill
2
Antarctic Peninsula
2
Antarctic midge
2
Belgica antarctica
2
Brøgger Glacier
2
Dryas octopetala
2
East Greenland
2
Ellesmere Island
2
Greenland ice core
2
Ice Shelves
2
Iceland
2
International Polar Year
2
Northern Sea Route
2
Nunavut
2
Nuuk
2
more ...