Open Polar Keyword
Antarc*
224
Antarctica
177
Antarctic
102
East Antarctica
94
Ice Sheet
54
Polar meteorology and glaciology
49
Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology
45
Memoirs of National Institute of Polar Research
39
Polar Research
39
ice core
25
Enderby Land
22
Queen Maud Land
18
Sea ice
13
Polar geoscience
8
National Institute of Polar Research
7
South pole
7
Iceland
5
Prince Olav Coast
4
Shirase Glacier
4
国立極地研究所
4
E. Antarctica
3
Greenland
3
Ice Shelf
3
Amundsen Bay
2
Dronning Maud Land
2
Ongul Island
2
Adelie penguin
1
Alaska
1
Antarctic Peninsula
1
Astrid Coast
1
Dolleman Island
1
Dye 3
1
Dye-3
1
East Ongul Island
1
Ice Shelves
1
Icebreaker
1
Princess Astrid Coast
1
Southern Ocean
1
Tonagh Island
1
Weddell Sea
1
Weddell Seal
1
glacier
1
polar night
1