Sentence examples for at subsoil from inspiring English sources

At some of the farms were the concentration of Cd is highest at subsoil, % silt is highest at the subsoil and also the % sand is lowest at the subsoil.

Water-level time-series in clustered monitoring wells completed at the subsoil, soil/bedrock interface, shallow and deep bedrocks were continuously monitored hourly over two hydrological years.

From georadar and geomagnetic prospection we were able i) to confirm the presence of buried remains and ii) to detail and characterize these archaeological features at the subsoil level as well as to define the local stratigraphy.

The rapid responses to rainfall (⩽2 h) with little seasonal variations were observed to the monitoring wells installed at the subsoil and soil/bedrock interface, as well as those in the shallow or deep bedrocks at the base of the hillslope.

While most of the artifacts were discovered while excavating the stations and surrounding areas -- sites that were close to the surface and therefore close to where people lived even in ancient times -- two huge tunnel-boring machines ground away at the schist and limestone subsoil at depths of 40 to 65 feet, using a specially designed cutter head 31 feet in diameter.

Attenuation of WSP by subsoil at Site A was evidenced by low piezometer values (0 0.003 mg l−1).

In this method, a slurry grout is injected into the subsoil at high pressure and velocity to destroy the soil structure.

In contrast, the mineralization rate of the subsoil at the groundwater table of sandy soils showed on average a factor 30 lower rate.

Mineral topsoil and subsoil at both forest steppe sites, as well as all horizons of the steppe site, contained carbonate.

Also, bulk density increased with soil depth from 1.35 to 1.51 g cm− 3 at Ibadan and from 1.38 to 1.64 g cm− 3 at Alabata, indicating that subsoil horizons were more compact due to higher clay and gravel contents, and sticky consistency.

Here, amount and composition of OM from top- and subsoil horizons at eroded, colluvic, and non-eroded slope positions were compared.