Open Polar Keyword
Antarc*
Arctic
39
Antarctic
33
Sea ice
14
Antarctica
11
Global warming
6
Arctic Ocean
4
Svalbard
4
Antarctic Peninsula
3
East Antarctica
3
West Antarctica
3
Alaska
2
Barrow
2
Greenland
2
IASC
2
Icebreaker
2
International Arctic Science Committee
2
Kiruna
2
National Institute of Polar Research
2
Point Barrow
2
SCAR
2
Scientific Committee on Antarctic Research
2
Bering Sea
1
Cambridge Bay
1
Chukchi
1
Chukchi Sea
1
Climate change
1
East Siberian Sea
1
Ice Shelf
1
Ice Shelves
1
Iceland
1
Mertz Glacier
1
Northern Sea Route
1
Northwest passage
1
Ross Ice Shelf
1
Siberia
1
Southern Ocean
1
Spitsbergen
1
Zooplankton
1
arctic cryosphere
1
glacier
1
ice core
1
国立極地研究所
1