The placement of Risby Landfill near a stream and the complex source and geology causing a large spatial variability of leachate compounds are typical for landfill sites so the approaches and findings from Risby Landfill can be applied to other landfill sites.
Although formal location-allocation techniques [ 46] were not used, the samplers were deployed based on a number of objective criteria to capture the spatial variability of BTEX compounds in areas of high population density.
Unlike the variability of the compounds with respect to direct photolysis, the suite of trace organics all reacted with HO at near diffusion controlled rates (10 10 M–1 s–1; Table S3, Supporting Information).
Spatial and temporal variability of BTEX compounds was associated with, in order of importance based on partial R, traffic signal density within 450 m of the monitors, kernel-weighted density of solvent-use industries within 500 m, and reference site mean.
This study aimed at developing LUR models to predict BTEX (benzene, toluene, ethylbenzene, m/p-xylene and o-xylene) concentrations in Sarnia, 'Chemical Valley', Ontario, and model the intra-urban variability of BTEX compounds in the city for a community health study.
The variability of this compound underscores the necessity of running calibration verification samples before and after each batch to monitor system stability on either instrumental method.
We cannot repeat the association of network modularity to the environmental variability on compound network with currency metabolites deleted, as reported in Parter et. al. [ 6].
Site-specific and seasonal variabilities of these compounds in wood may further obscure the phylogenetic signal in Cconv.
These models, developed on the basis of data sets of great structural variability, permit the classification of compounds as active/inactive anticonvulsants and predict the quantitative anticonvulsant potency of such compounds.
The spatiotemporal variability of ambient volatile organic compounds (VOCs) in Tehran, Iran, is not well understood.
