Earth & Environmental Sciences
fuelwood
78%
regrowth
69%
savanna
62%
vegetation
35%
land
33%
vegetation structure
27%
woodland
22%
primary energy
14%
conceptual framework
12%
thickening
12%
energy source
11%
developing world
10%
canopy
9%
geology
9%
Africa
8%
sustainability
8%
biomass
7%
detection
6%
resource
6%
loss
6%
monitoring
6%
rate
3%
Business & Economics
Savanna
100%
Vegetation
89%
Fuelwood
88%
Africa
37%
Wood
33%
Woodland
21%
Primary Energy
11%
Energy Sources
9%
Biomass
9%
Gradient
9%
Developing World
8%
Sustainability
8%
Shortage
7%
South Africa
6%
Conceptual Framework
6%
Monitoring
6%
Scenarios
5%
Resources
5%
Agriculture & Biology
fuelwood
72%
regrowth
63%
savannas
59%
vegetation
43%
vegetation structure
27%
woodlands
23%
lidar
18%
primary energy
17%
geology
16%
woody biomass
15%
compensatory growth
14%
harvesters
14%
tree height
13%
arid lands
12%
South Africa
10%
canopy
9%
monitoring
7%
Social Sciences
primary energy
22%
energy source
17%
shortage
13%
sustainability
10%
Republic of South Africa
10%
scenario
10%
monitoring
10%
resources
6%
Chemical Compounds
Thickening
14%
Fire
12%
Energy
5%