Sentence examples for estimate degradation from inspiring English sources

The CFC deficits observed in 3H/3He dated groundwater were used to estimate degradation rates in the saturated zone.

To estimate degradation we used PV weighed by forage cover because it was negatively correlated with a combination of ecosystem traits formerly linked to grazing-induced degradation.

Two independent reactive numerical model approaches have been used to simulate the diffusive migration of VOC vapors and to estimate degradation rate coefficients.

Ratios of average hydrocarbon concentrations to benzene for the period 1991 to 1992 were used to estimate degradation rates (half-lives) at various distances along the plume.

Polyesters prepared from the reaction of glycerol with mixtures of adipic and citric acids were evaluated in the laboratory to estimate degradation rates over a range of pH conditions.

New analysis and modeling approaches are applied to high-resolution images and topography of the Apollo 16 and 17 landing sites to investigate the morphology and estimate degradation of small lunar craters (SLCs; 35 to 250  m diameter).

In groundwater sampled at our site CFC-11 and CFC-12 appear to degrade at similar rates with estimated degradation rates ranging from ~ 0.25 yr− 1 to ~ 6 yr− 1.

UQI estimates degradation as a combination of three factors that are loss of correlation, luminance distortion, and contrast distortion.

Results show that our analysis can be used for system-level design decisions and reduces substantially estimated degradation.

In these cases, the confidence intervals of the estimated degradation rate constants are often large, indicating parameter uncertainty.

Meanwhile, we achieved an estimated degradation efficiency of flutriafol (79.6%) in optimal condition without circulation of the influent.