Sentence examples for natural surface and from inspiring English sources

The definition of clearly outlined budget areas is necessary therefore and is usually approached by analysis of natural surface and subsurface watersheds.

The proposed classification is based on the earlier work of El-Manharawy and Hafez as well as the real molar-concentration of the dissolved ion associations of the investigated water samples which covered a wide range of natural surface and ground types.

The disturbance of peatlands by roads could be reduced or eliminated by improving road designs to include multiple culverts that cannot easily be blocked by debris or beavers, or underdrain systems that create more natural surface and ground water flow patterns.

Mg2+ is the most abundant elements in the natural surface and groundwater.

Calcium and magnesium are the most abundant elements in the natural surface and groundwater and exist mainly as bicarbonates and to a lesser degree in the form of sulfate and chloride.

During his years on the faculty, he also served on national advisory panels and in water research organization positions, while continuing to conduct important studies in aquatic chemistry, environmental colloid chemistry, water and wastewater treatment, and modeling of natural surface and subsurface waters.

Synthetic racing surfaces, which routinely drain better than natural surfaces and cause fewer fatal injuries, were increasingly installed at racetracks during the 21st century.

For most of the sport's history, outdoor tennis was played on the natural surfaces and colors of grass and clay.

Microlysimeters seem to be the most realistic method for dew measurement on natural surfaces and they can also detect WVA.

The expansive growth of benign neoplasms or the more destructive growth of malignant tumours may erode natural surfaces and lead to the development of ulcers and bleeding and create conditions that favour infection.

In situ measurements of mercury (Hg) exchange fluxes between natural surfaces and atmosphere were carried out at 14 sampling sites in Guangdong province, southern China, which is the most populated and industrialized area in China.