Open Polar Keyword
GRIP
Greenland
52
Greenland ice core
52
NGRIP
52
ice core
GISP
51
Greenland Ice core Project
5
Ice Sheet
4
Dye 3
3
Dye-3
3
North Greenland
3
North Greenland Ice Core Project
3
Polar Research
3
Berichte zur Polarforschung
2
Greenland Ice Sheet Project
2
Journal of Glaciology
2
North Atlantic
2
North Atlantic oscillation
2
Polarforschung
2
Reports on polar research
2
IPY
1
International Polar Year
1