Open Polar Keyword
Greenland
Arctic
604
Ice Sheet
567
North Atlantic
274
Antarc*
247
glacier
203
East Greenland
178
Antarctica
176
Sea ice
158
Iceland
132
Antarctic
106
ice core
106
Kangerlussuaq
83
Arctic Ocean
70
Climate change
70
国立極地研究所
70
permafrost
69
greenlandic
61
Svalbard
59
Thule
56
Greenland ice cores
47
Kiruna
47
Alaska
46
inuit
46
Siberia
42
Fram Strait
41
Greenland Sea
41
National Institute of Polar Research
41
North Greenland
37
Igaliku
35
Global warming
33
Zackenberg
30
Nunavut
29
Nordic Seas
28
Ice cap
27
Labrador Sea
27
east greenland current
27
Eureka
26
Ice Shelf
26
Baffin
25
Circumpolar Health
24
Greenland ice core
23
IPY
22
Nuuk
22
Ice
21
Annals of Glaciology
20
Ilulissat
20
North Atlantic oscillation
20
Phytoplankton
20
Baffin Bay
19
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