Topic
AWI_PerDyn
Permafrost Research (Periglacial Dynamics) @ AWI
412
AWI Arctic Land Expedition
316
Siberia
262
Lena Delta
233
Russia
195
Samoylov Island
141
Arctic Tundra
138
sediment/rock
121
DEPTH
110
East Siberia
95
MULT
93
Multiple investigations
93
Depth
90
Lena-Delta1998
90
RU-Land_1998_Lena
88
bottom/max
86
top/min
86
Soil composition
84
Visual description
84
DATE/TIME
77
Sample code/label
76
HAND
70
Temperature
69
water
67
Sampling by hand
66
Bolshoy Lyakhovsky Island
60
Soil horizon
60
Soil Horizons/Profile
59
soil depth
59
Sediment core
57
IPY
54
International Polar Year (2007-2008)
54
PERM
54
Sampling permafrost
54
Water sample
53
Lena2007
52
WS
52
LAND
51
Laptev_Sea_2002
51
Lena2002
51
RU-Land_2002_Lena
51
RU-Land_2007_Lena
51
island
45
Event label
44
Sampling/measurement on land
42
ELEVATION
40
Ice content
38
Comment
36
total
35
more ...