Keyphrases
13C NMR Spectroscopy
25%
Airborne Contaminants
100%
Albic Luvisol
25%
Arable Soil
100%
Aromaticity
25%
Aromatics
75%
Aryl
50%
Bare Fallow
25%
Biased Results
25%
Bulk Particle
25%
Bulk Soil
25%
C Pools
50%
Carbon Structure
25%
Carbonaceous Particles
25%
Coal Coke
25%
Coal Combustion
25%
Coal Dust
25%
Coal Petrography
25%
Coal Residue
25%
Coke Residue
25%
Combustion Residues
25%
Contamination Sources
25%
Cross-polarization Magic Angle Spinning
25%
Dipolar Dephasing
25%
Fine Particle Size
25%
Fossil Fuel Combustion
25%
Fossil Fuels
25%
Industrial Activities
25%
Industrialized Area
100%
Loamy Soil
50%
Luvisols
25%
Morphological Characterization
25%
Nuclear Magnetic Resonance Experiment
25%
Organic Carbon Fractions
100%
Organic Carbon Pools
25%
Organic Matter
25%
Organic Matter Composition
25%
Particle Size Fractions
25%
Petrographic Analysis
25%
Refractory Contaminants
25%
Refractory Organic Carbon
100%
Sandy Soil
25%
Soil Organic Carbon
25%
Soil Size Fractions
25%
SOM Composition
25%
SOM Fractions
25%
SOM Turnover
25%
Earth and Planetary Sciences
Combustion Residue
50%
Cross Polarization
50%
Fossil Fuel
100%
Fuel Combustion
50%
Industrial Activity
50%
Long-Term Experiment
100%
Luvisol
50%
Magnetic Resonance Spectroscopy
50%
Morphology
50%
Nuclear Magnetic Resonance
100%
Organic Carbon
100%
Organic Matter
100%
Orthic Luvisol
50%
Petrography
50%
Sandy Soil
50%
Soil Organic Carbon
50%
Material Science
Biological Material
100%
Coal Dust
50%
Cross Polarization Magic Angle Spinning
50%
Dephasing
50%
Fine Particle
50%
Fossil Fuel
100%
Morphology
50%
Nuclear Magnetic Resonance
50%
Nuclear Magnetic Resonance Spectroscopy
50%