Topic
Environmental sciences
133
Environmental technology. Sanitary engineering
133
GE1-350
Physics
Q
133
QC1-999
133
Science
133
TD1-1066
133
climate change
33
tundra
30
permafrost
18
Arctic
15
NDVI
14
Arctic tundra
11
remote sensing
10
boreal forest
8
arctic
7
shrub expansion
7
vegetation change
7
Landsat
6
shrub
6
shrubification
6
vegetation
6
wildfire
6
albedo
5
boreal
5
carbon cycle
5
greening
5
net ecosystem exchange
5
thermokarst
5
tundra vegetation
5
ABoVE
4
Alaska
4
MODIS
4
Siberia
4
arctic tundra
4
disturbance
4
ecosystem respiration
4
herbivory
4
shrubs
4
UAV
3
carbon
3
carbon budget
3
climate warming
3
dendrochronology
3
hydrology
3
methane
3
seasonality
3
soil moisture
3
vegetation dynamics
3
more ...