Earth & Environmental Sciences
chronosequence
14%
cloud forest
100%
crop
4%
cropping practice
6%
disturbance
4%
ecosystem
3%
fallow
14%
filter
4%
forest ecosystem
5%
indicator
43%
inspection
5%
land
3%
management practice
10%
method
1%
montane forest
84%
old-growth forest
14%
organic carbon
9%
plan
4%
principal component analysis
5%
rate
7%
regeneration
15%
restoration
4%
secondary forest
7%
shifting cultivation
15%
soil
10%
soil condition
6%
soil process
7%
soil property
26%
soil quality
76%
sustainable management
6%
vegetation
3%
young
4%
Agriculture & Biology
age of soil
11%
chronosequences
19%
cropland
8%
ecosystems
5%
fallow
15%
field crops
7%
forest ecosystems
8%
forest management
8%
forest regeneration
29%
forest restoration
10%
forest stands
8%
land use
7%
methodology
3%
Mexico
59%
old-growth forests
19%
organic horizons
22%
principal component analysis
6%
secondary forests
8%
slash
19%
soil organic carbon
16%
soil pH
7%
soil properties
36%
soil quality
67%
stand age
18%
tropical montane cloud forests
95%
vegetation
5%