Topic
Science
Q
891
permafrost
278
Physics
254
QC1-999
254
Environmental sciences
253
GE1-350
253
Environmental technology. Sanitary engineering
251
TD1-1066
251
Medicine
99
R
99
climate change
93
Arctic
77
remote sensing
46
thermokarst
36
permafrost degradation
32
active layer
26
arctic
22
methane
20
Alaska
19
InSAR
19
tundra
19
boreal forest
17
climate warming
17
permafrost thaw
17
Tibetan Plateau
16
carbon
16
active layer thickness
15
Geology
14
coastal erosion
14
cryosphere
14
Dynamic and structural geology
13
QE1-996.5
13
QE500-639.5
13
Qinghai-Tibet Plateau
13
boreal
12
machine learning
12
soil moisture
12
soil temperature
12
wildfire
12
Landsat
11
dissolved organic carbon
11
mountain permafrost
11
rock glacier
11
snow
11
thermokarst lakes
11
Permafrost
10
frozen ground
10
hydrology
10
T
9
more ...