In the following, the term layer is used to indicate the possibility that soil-forming processes did not occur. A **stratum** (see [Chapter 10.4](#sec-a3-4)) is the result of geological processes and ...

A 'biological universe' exists in a gram of soil. Find out how the soil biota within this tiny universe transform energy, create and modify their habitat, influence soil health, and aid in the ...

In the hard stratum, according to the actual construction situation, it is also necessary to over-cutting of the inner soil. When the shield machine excavates in the straight section, the ground loss ...

Soil is a mixture of tiny particles of rock, dead plants and animals, air and water. Different soils have different properties depending on their composition. Sandy soil is pale coloured and has ...

Aquarium keepers with both plants and shrimp will love the Fluval Plant & Shrimp Stratum Plant Care. As the name suggests ... as it allows them to blend in more readily. Made with rich volcanic soil ...

Alex Davis uses soil from far-flung parts of India to create terrains that reflect both geography and memory. Take a close ...

The construction of the new tunnel under the existing railway will break the original stress balance in the engineering area, resulting in the secondary redistribution of surrounding rock stress. The ...

The inexorable progress from this ethical stratum to the formulation of his leitmotif, namely the theory of Social or Moral Choice, was spontaneous. Deliberating on this crucial cogitation which ...