Earth & Environmental Sciences
coal mining
89%
disturbance
60%
vegetation
52%
carbon
49%
loss
46%
effect
20%
coal mine
19%
NDVI
19%
biomass
18%
productivity
7%
carbon balance
6%
carbon sink
5%
accounting
5%
climate
5%
reflectance
4%
temporal variation
4%
spatial variation
4%
coal
3%
rate
3%
damage
3%
remote sensing
3%
calculation
2%
analysis
2%
soil
2%
Agriculture & Biology
coal
93%
vegetation
64%
carbon
57%
normalized difference vegetation index
26%
biomass
18%
net primary productivity
13%
climate
8%
carbon footprint
6%
carbon sinks
6%
remote sensing
5%
spatial variation
5%
temporal variation
5%
reflectance
5%
case studies
4%
carbon dioxide
4%
soil
2%
Chemical Compounds
Mining
100%
Coal
83%
Carbon Atom
40%
Environment
8%
Surface Activity
8%
Amount
6%
Soil
6%
Engineering & Materials Science
Coal mines
95%
Carbon
65%
Biomass
22%
Productivity
6%
Remote sensing
4%
Coal
3%
Fusion reactions
3%
Soils
3%
Compensation and Redress
3%