Keyphrases
Meta-analysis
100%
Soil Respiration
100%
N Addition
100%
Nitrogen Addition
100%
Respiration
77%
Cropland
33%
Mean Annual Temperature
22%
Grassland
22%
Anthropogenic Activities
11%
Environmental Conditions
11%
Ecosystem Types
11%
Terrestrial Ecosystems
11%
Heterotrophic Respiration
11%
Root Biomass
11%
Response Rate
11%
Microbial Biomass
11%
C Content
11%
Autotrophic
11%
Diverse Response
11%
Boreal Forest
11%
Response Pattern
11%
Temperate Forest
11%
Integration Method
11%
Negative Reactivity
11%
Nitrogen Deposition
11%
Correlation Analysis
11%
Tropical Forest
11%
Increased Nitrogen
11%
Future Modeling
11%
Experimental Duration
11%
Comprehensive Meta-analysis
11%
Root Exclusion
11%
Root Components
11%
Component Integration
11%
Agricultural and Biological Sciences
Meta-Analysis
100%
Soil Respiration
100%
Cropland
100%
Annuals
66%
Grassland
66%
Anthropogenic Activity
33%
Microbial Biomass
33%
Terrestrial Ecosystem
33%
Boreal Forest
33%
Temperate Forest
33%
Tropical Forest
33%
Earth and Planetary Sciences
Soil Respiration
100%
Biome
100%
Farmland
75%
Grassland
50%
Experimental Study
25%
Terrestrial Ecosystem
25%
Ecosystem Type
25%
Boreal Forest
25%
Human Activity
25%
Temperate Forest
25%
Tropical Forest
25%
Immunology and Microbiology