Sentence examples for distribution of contamination from inspiring English sources

Therefore, there is a need for formally defining and quantifying the uncertainty linked to estimates of the spatial distribution of contamination and the volume of contaminated soils at polluted sites.

This is because built into the chemical stratigraphy is the temporal and spatial relationship between different parts of the site reflecting the logic behind the distribution of contamination.

We couple an exposure model with habitat data to examine the interactions between habitat preferences, the spatial distribution of contamination, and the resulting impact on dose estimates.

Concern over the longer-term fate of this contamination has focused attention on the need to predict the post-fallout redistribution of the radiocaesium and, thus, future changes in the spatial distribution of contamination in the landscape.

The package's key components are computational modules used to model radiation fields, radionuclide migration and distribution of contamination in water and air, as well as to estimate human doses and risks.

Strategies for sampling shallow soils at hazardous waste sites are employed primarily to evaluate levels and distributions of contamination.

The surveillance of feed ingredients is based on a sampling procedure which takes into consideration an uneven distribution of salmonella contamination and is designed to detect a contamination in 5% of the batch with 95% probability [ 11].

Our study was aimed at identifying the factors that determine soil CLD contamination and that thus can describe the spatial distribution of this contamination.

This shows that the spatial distribution of the contamination in the Geer basin is essentially linked to the hydrodynamic conditions prevailing in the basin, more precisely to groundwater age and mixing and not to the spatial patterns of land use or local hydrodispersive processes.

Historical land use can play an important role in the distribution of lead contamination in soil.

There have been two sediment sampling campaigns through CRUMP and DiNEH to address the spatial distribution of uranium contamination in the mapping area.