Keyphrases
Forest Succession
100%
Ecosystem Nitrogen
100%
N Addition
100%
N Load
100%
Nitrogen-15
100%
Nitrogen Saturation
100%
Leaf-litter-soil Continuum
100%
Pine Forest
50%
N Dynamics
50%
N2O Emission
50%
Forest Ecosystem
50%
Leaf Litter
50%
Foliar N Concentration
50%
Mixed Forest
50%
Broad-leaved Forest
50%
Inorganic N Leaching
50%
Plant Species
25%
N Availability
25%
Four-level
25%
N Pool
25%
Mineral Soil
25%
Foliar
25%
N Concentration
25%
Nitrification
25%
N Flux
25%
Topsoil
25%
Organic Soil
25%
15N Natural Abundance
25%
Soil N Mineralization
25%
N Deposition
25%
N Input
25%
Leaching Rate
25%
15N Enrichment
25%
Soil N Transformation
25%
Atmospheric Nitrogen Deposition
25%
Forest Carbon Cycle
25%
Southern China
25%
Non-invasive Device
25%
N-rich
25%
Successional Forest
25%
Leaching Concentration
25%
Soil N Loss
25%
N2O Emission Flux
25%
Forest Stand Age
25%
Agricultural and Biological Sciences
Forest Succession
100%
Plant Litter
100%
Pinus
66%
Forest Ecosystem
66%
Mixed Forest
66%
Mineral Soils
33%
Nitrification
33%
Forest Stands
33%
Topsoil
33%
Organic Soil
33%