Open Polar Keyword
国立極地研究所
1,576
Antarc*
1,201
Antarctic
725
National Institute of Polar Research
693
Antarctica
530
Arctic
344
East Antarctica
272
Sea ice
179
Greenland
165
Ice Sheet
157
Southern Ocean
125
EISCAT
116
ice core
107
Arctic Ocean
55
Svalbard
40
Ny Ålesund
38
Ny-Ålesund
38
Dronning Maud Land
34
Siberia
32
glacier
31
Tundra
25
Alaska
22
Antarctic Ocean
22
Ice Shelf
20
Chukchi
18
Iceland
18
Tromsø
18
Bering Sea
15
Qaanaaq
15
permafrost
15
Climate change
14
Enderby Land
14
okhotsk sea
12
Chukchi Sea
10
ice algae
10
Antarctic Krill
9
Elephant Seals
9
Ice Shelves
9
Ocean acidification
9
Ongul Island
9
South pole
9
Tardigrade
9
Wilkes Land
9
Antarctic Peninsula
8
Ice cap
8
King George Island
8
Northern Sea Route
8
Prince Olav Coast
8
black carbon
8
canada basin
8
more ...