Open Polar Keyword
Antarc*
Antarctic
4,700
Antarctica
3,787
East Antarctica
689
Ice Sheet
657
Sea ice
492
Southern Ocean
431
国立極地研究所
372
Arctic
326
Victoria Land
305
National Institute of Polar Research
280
Ross Sea
262
Greenland
248
Ice Shelf
242
Antarctic Peninsula
233
ice core
201
Kerguelen Islands
115
South pole
113
Dronning Maud Land
112
Ice Shelves
108
Antarctique*
97
North Atlantic
76
West Antarctica
72
Weddell Sea
64
antartic*
61
Antarctic Krill
60
Drake Passage
57
EPICA
54
Iceberg*
54
glacier
49
Svalbard
48
Euphausia superba
45
Wilkes Land
45
permafrost
44
Ross Ice Shelf
40
Antarctic Ocean
37
Prydz Bay
35
Amundsen Sea
34
Climate change
34
polar night
34
Ice
33
McMurdo Dry Valleys
32
Ross Island
31
King George Island
30
McMurdo Sound
30
Annals of Glaciology
28
Deception Island
26
South Shetland Islands
26
Iceland
25
Totten Glacier
25
more ...