Agriculture & Biology
soil enzymes
100%
afforestation
98%
Kazakhstan
97%
soil properties
77%
enzyme activity
51%
soil
32%
cation exchange capacity
31%
electrical conductivity
25%
cations
22%
vegetation
19%
microbial enzymes
17%
plant residues
16%
glucosidases
16%
root exudates
15%
soil salinity
15%
edaphic factors
14%
topsoil
14%
acid phosphatase
12%
soil pH
12%
microorganisms
8%
calcium
8%
degradation
7%
nutrients
7%
Earth & Environmental Sciences
afforestation
87%
enzyme activity
82%
soil property
68%
seafloor
64%
soil
33%
cation exchange capacity
27%
electrical conductivity
24%
cation
21%
plant residue
17%
vegetation
15%
soil salinity
15%
phosphatase
14%
topsoil
12%
rehabilitation
12%
litter
12%
soil surface
11%
remediation
10%
enzyme
10%
microorganism
9%
decomposition
9%
nutrient
8%
acid
8%
indicator
7%
effect
6%