Open Polar Keyword
NGRIP
129
ice core
118
Greenland
103
Greenland ice core
88
Greenland Ice core Project
74
North Greenland
74
North Greenland Ice Core Project
74
EPICA
22
Antarc*
19
Dronning Maud Land
18
GRIP
17
Greenland ice cores
16
Antarctic
14
Antarctica
11
GISP
11
Dansgaard-Oeschger events
8
East Greenland
8
East Greenland Ice-core Project
8
Ice Sheet
6
Journal of Glaciology
6
Annals of Glaciology
4
Dye 3
4
Dye-3
4
IPY
4
International Polar Year
4
North Atlantic
4
Sea ice
4
Iceland
3
Kamchatka
3
Alaska
2
Greenland Ice Sheet Project
2
Hekla
2
Methane hydrate
2
Polar Research
2
Berichte zur Polar- und Meeresforschung
1
Kamchatka Peninsula
1
Memoirs of National Institute of Polar Research
1
Reports on Polar and Marine Research
1
Southern Ocean
1
The Cryosphere
1