Professor Rolf Eliassen of the Massachusetts Institute of Technology testified before a congressional committee to the impossibility of identifying the organic matter resulting from the mixture.
This can be justified with the presence of lower accumulation of organic matter resulting from lower below-ground root biomass in the sub-surface layer.
Humic substances (HS) are complex and heterogeneous compounds of humified organic matter resulting from the chemical and microbiological decomposition of organic residues.
This theory can also explain rates of diffusion, chemical reactions as well as other phenomena related to changes in matter resulting from kinetic energy and energy transfer (Abd-El-Khalick et al. 2001).
Several methods of extraction were optimized to extract polycyclic aromatic hydrocarbons (PAHs), their nitrated derivatives and heavy n-alkanes from a highly adsorptive particulate matter resulting from the combustion of diesel fuel in a diesel engine.
When substratum particle size was accounted for, richness was reduced by ∼24% when there was limited availability of coarse particulate organic matter, resulting from lower riparian forest cover upstream.
Schimel and Clien [21] believe that total respiration over the first cycle appears to dominate by the flush from microbial biomass, while the respiration over the second and next FTC is driven by the reduction in attack on the soil organic matter resulting from a reduced microbial population.
Fly ash, the particulate matter resulting from high temperature combustion of coal, was historically dispersed into the atmosphere and settled as fly-ash spheres on the surface soil from a variety of boilers, including those of steam locomotives and steam-powered farm machinery.
Humic substances are a natural organic matter, resulting from the biodegradation of dead biomass, which are resistant to degradation [ 25].
