Sentence examples for patterns of pollutants from inspiring English sources

This is especially true for substance flow analysis in sewers close to source because of expectable highly dynamic flow conditions and emission patterns of pollutants.

In order to control the contaminants impairment in the urban stormwater, it is important to evaluate the changing patterns of pollutants in stormwater runoff and also the selected removal performance of different treatment approaches.

We used simple spatial mapping to estimate the average spatial patterns of pollutants [see Supplemental Material (doi 10.1289/ehp.0901602)].

However, if sensors are deployed widely, patterns of pollutants and variations in time and space may be invaluable in model development despite shortcomings in accuracy.

Additionally, a great uncertainty still remains in the exposure patterns, thus models have been developed to predict the emissions and distribution patterns of pollutants.

We analyze the spatial and temporal patterns of pollutant concentration predictions.

The interdependencies among these variables can be caused for example, by LD or by correlated source patterns of pollutant exposures.

These types of heterogeneous spatial and temporal patterns of pollutant concentration have important exposure implications for individual household members.

Birth weights followed a seasonal pattern with highest weights in spring (mean, 3431.0 g) and lowest in winter (3409.4 g). Figure S1 in the Supplemental Material (http://www.ehponline.org/docs/2007/9759/suppl.pdf) shows monthly patterns of pollutant levels and the percentage of births that were low birth weight (< 2,500 g).

This may reflect changes in the spatial pattern of pollutants and source contributions over time.

Each terminal node represents a subset of days with a specific pattern of pollutants that the algorithm could not split further, conditional on the confounders included in the model.