Sentence examples for surficial level from inspiring English sources

The squares in row 11 of the grid, immediately west of the 1960s trench, featured a thin surficial level formed of disturbed Pleistocene sediments that also contained some recent material (layer 1), under which there was a broadly intact Pleistocene sequence comprised of four different units (layers 2 5).

This experimental evidence confirmed that barnacles play a bio-protective role in the midlittoral at sub-surficial level, while adding the key aspect that this effect is generalizable to spatial scales ranging from a few centimeters up to tens of kilometers.

This corresponds well with the salt solution of 0.5 mol l−1 used in the lab, when a surficial saturation level of 25% is assumed.

Not analyzed 2. Polysaccharide binder ÆIN 1060 1. White layer 2. Yellow paint layer 3. Whitish surficial layer Not analyzed 1/2.

Zone 1-Surficial layer of loose soil.

a) Zone 1-Surficial layer of loose soil.  .

Comparison of surficial sediment contaminant levels between 1995 and 2005 showed few decreases in contaminant levels, indicating a lack of "natural recovery" processes occurring in the channel.

At two of these sites (I1 and I5), a thick surficial clay layer was not encountered during drilling.

The surficial mesoporous nanostructured layer had a thickness (dpor) up to 200 nm.

Persisting erosive lines – indicators of the uppermost flooded level – are carved into surficial deposits in the hillsides and are found as high as 80 90 m above the modern valley floor.

The study focuses on an area surrounding a pumping well penetrating the deep aquifer and impacting its piezometric level, where infiltration from the surficial aquifer can be more harmful.