Earth & Environmental Sciences
natural forest
98%
meta-analysis
97%
plantation
79%
soil property
77%
comparison
36%
soil
26%
bulk density
25%
effect
20%
evergreen tree
13%
site preparation
12%
forestry production
11%
reforestation
10%
afforestation
9%
soil fertility
9%
seasonality
8%
carbon sequestration
8%
Antarctica
7%
cation
7%
continent
7%
replacement
7%
moisture
6%
sustainability
6%
saturation
6%
land use
5%
demand
5%
ecosystem
5%
history
4%
mineral
4%
method
1%
Agriculture & Biology
meta-analysis
100%
soil properties
87%
plantations
74%
soil
26%
bulk density
25%
exchangeable cations
12%
base saturation
12%
evergreen trees
11%
stand age
11%
afforestation
11%
site preparation
11%
reforestation
10%
timber production
10%
forest soils
10%
Antarctica
9%
carbon nitrogen ratio
9%
soil pH
8%
land use
8%
soil fertility
8%
tropics
8%
leaves
7%
Pinus
7%
history
6%
ecosystems
6%
minerals
6%
China
5%
methodology
2%