Topic
Ice drill
8
DEPTH
4
DEPTH, ice/snow
4
Greenland
4
Hydrogen ion concentration
4
ICEDRILL
4
NGRIP
4
Sampling/drilling ice
4
ice/snow
4
1980)
2
1998)
2
Conductivity
2
Conductivity, specific
2
DEP (Wilhelms et al
2
Dielectric profiling
2
Dielectric profiling, DEP Wilhelms et al., 1998
2
ECM (Hammer
2
Electrical conductivity method
2
Electrical conductivity method, ECM Hammer, 1980
2
NEEM
2
North Greenland Eemian Ice Drilling
2
North Greenland Eemian Ice Drilling NEEM
2
North Greenland Ice Core Project
2
North Greenland Ice Core Project NGRIP
2
NorthGRIP
2
specific
2