Open Polar Keyword
National Institute of Polar Research
Antarc*
420
国立極地研究所
322
Antarctic
302
Antarctica
171
Arctic
106
East Antarctica
86
Sea ice
69
Greenland
53
Ice Sheet
51
Memoirs of National Institute of Polar Research
51
Polar Research
51
Southern Ocean
35
ice core
23
Svalbard
16
Ny Ålesund
14
Ny-Ålesund
14
Dronning Maud Land
12
Arctic Ocean
11
glacier
11
Alaska
10
Antarctic Ocean
10
Tundra
8
Enderby Land
7
Ice Shelf
7
Qaanaaq
7
International Polar Year
6
Bering Sea
5
EISCAT
5
IPY
5
Iceland
5
Polar meteorology and glaciology
5
Prince Olav Coast
5
aurora australis
5
canada basin
5
Copepods
4
Deception Island
4
Icebreaker
4
Siberia
4
Tromso
4
Advances in polar upper atmosphere research
3
Antarctic Krill
3
Chukchi
3
E. Antarctica
3
Polar Science
3
Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology
3
Shirase Glacier
3
Tromsø
3
Weddell Seals
3
Wilkes Land
3
more ...