Sentence examples for variability of the concentrations from inspiring English sources

A high variability of the concentrations of total and faecal coliforms was observed during the experiment, mainly depends on the time and the treatment.

High seasonal variability of the concentrations of cultivable, airborne microorganisms was measured in the museums.

However, the geometric standard deviations of the most and the least common compounds were very similar, indicating an overall low variability of the concentrations.

At such a site, the spatial and temporal variability of the concentrations of multiple pollutants would be characterized in multiple microenvironments using similar sampling methods.

The models explained less variability of the concentrations in the other sampling campaign, probably related to differences in site selection, and illustrated the need to select sampling sites representative of the locations to which the model will be applied.

Determination of contaminant mass fluxes is also influenced by the temporal variability of the concentration measurement, especially for large spacings of the observation wells.

We studied the annual variability of the concentration and isotopic composition of main sulfur species and sulfide oxidation intermediates in the water column of monomictic fresh-water Lake Kinneret.

The main goal of this research was to investigate the time space variability of the concentration and isotopic compositions of main and intermediate sulfur species during the annual cycle of Lake Kinneret, a freshwater lake with sulfate concentrations similar to those in the Proterozoic ocean.

This would explain a higher variability of the concentration data gathered for the Daphnia organisms.

This is partially due to the variability of the concentration of vitamin D according to geographic location and the different methodologies employed in the various studies.

The GMRs in Table  1 range from 1.3 to 12, but should not be compared across biomarkers except with great caution because of the differences in variability of the concentration levels across biomarkers.