Sentence examples for modelled concentrations of from inspiring English sources

Despite the area's high intraurban concentration variability, and meteorological and topographical complexity, the model performed satisfactorily overall, with mean observed and modelled concentrations of 42.9 and 43.4 μg m−3, respectively, while the mean Index of Agreement (IOA) between individual sites was 0.60 and the mean systematic RMSE was 16.9 μg m−3.

The Department for Environment, Food and Rural Affairs (Defra) released details of 50 UK locations with the highest modelled concentrations of NO2 in 2012.

It was found that the modelled concentrations of legacy solutes in the urban drains are greater than the water quality standards in the region; though, legacy solute concentrations reduce by 50% within the first 2 3 years and become less than 5% within 10 years for all urban scenarios.

We hypothesised that relatively high modelled concentrations of C. burnetii originating from Farm A during the PPI preceding a particular case's date of onset may indicate that the case in question was infected via airborne transmission from the farm.

To further explore the role of air pollution, we are planning a new study on a later study period using modelled concentrations of exhaust particles and black carbon at the home address.

Main outcome measures Modelled concentrations of particulate matter <2.5 μm (PM2.5), 2.5-10 2.5-10coarse), and <10 μm (PMcoarse andodynamic diameter, soot (PM2.5 absorbance), nitrogen oxides, and traffic exposure at the home address based on measurements of air pollution conducted in 2008-12.

However, even combining both data sets still does not provide sufficient spatial coverage of NO2 for epidemiological studies, and modelled concentrations on a regular grid from atmospheric dispersion models are also available.

The modelled values were combined with the coordinates representing each participant's home, giving each participant a modelled concentration of NO2.

We used the modelled concentration of NOx from road traffic at the home address as an indicator of traffic pollution; emissions from point sources such as power plants were not included due to tall stacks and the minor influence on local gradients in concentrations.

The method requires that cases are assigned into one of two distinct groups: those who were exposed to a higher modelled concentration of C. burnetii in the 8 33 days before date of onset (the period of probable infection, PPI) compared to prior to it (group 1), and those who had a higher modelled concentration prior to their PPI compared to during the it (group 2).

We used dispersion-modelled concentration of nitrogen dioxide (NO2) since 1971 as indicator of traffic air pollution and used Cox regression models to estimate mortality rate ratios (MRRs) with adjustment for potential confounders.