Open Polar Keyword
Greenland
ice core
Antarc*
76
Ice Sheet
75
Antarctica
60
Greenland ice core
49
Antarctic
43
East Greenland
29
Arctic
24
Greenland ice cores
23
North Atlantic
23
EPICA
22
Greenland Ice core Project
22
GRIP
17
East Greenland Ice-core Project
16
NGRIP
16
glacier
13
国立極地研究所
12
Annals of Glaciology
11
Dye 3
11
Dye-3
11
North Greenland
10
Ice cap
9
National Institute of Polar Research
9
Sea ice
8
Southern Ocean
8
Dronning Maud Land
7
Alfred Wegener Institute
6
Hudson Bay
6
Severnaya Zemlya
6
greenlandic
6
DML
5
Ice
5
Kamchatka
5
Polar Research
5
permafrost
5
Global warming
4
Arctic and Antarctic Research Institute
3
Bering Sea
3
Climate change
3
Dansgaard-Oeschger events
3
Iceland
3
Kamchatka Peninsula
3
Methane hydrate
3
Polar Science
3
Siberia
3
Taylor Glacier
3
Alaska
2
East Antarctica
2
Hekla
2
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