Open Polar Keyword
Antarc*
Antarctic
4,650
Antarctica
3,749
East Antarctica
686
Ice Sheet
651
Sea ice
487
Southern Ocean
422
国立極地研究所
372
Arctic
324
Victoria Land
304
National Institute of Polar Research
280
Ross Sea
261
Greenland
247
Ice Shelf
240
Antarctic Peninsula
231
ice core
199
Kerguelen Islands
115
South pole
113
Dronning Maud Land
110
Ice Shelves
108
Antarctique*
97
North Atlantic
72
West Antarctica
72
Weddell Sea
63
antartic*
61
Antarctic Krill
58
Drake Passage
54
EPICA
54
Iceberg*
54
glacier
49
Svalbard
48
Wilkes Land
45
Euphausia superba
44
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
31
Ross Island
31
King George Island
30
McMurdo Sound
30
Annals of Glaciology
27
South Shetland Islands
26
Deception Island
25
Totten Glacier
25
Iceland
24
more ...