A grey or light-coloured 'E' horizon is the result of severe leaching, or eluviation, which washes out everything but quartz grains. Eluviation is the removal of soil, clay, silt or fine organic ...

mollisol: Soil order in USDA soil taxonomy, characterized by a thick organic matter enriched surface horizon, typically between 60–80 cm thick, which are commonly formed under grassland vegetation.

The absence of a surplus results in incomplete leaching of the soil profile and the accumulation of semi soluble salts (white coatings), as symbolized by the Bk horizon (Figure 9a). This ...

The TUdi project has developed 9 multilingual leaflets providing guidance on soil health management, and they're officially ...

The National Agricultural Research Center (NARC) has secured its fourth European Union grant, valued at €150,000, for soil health research. NARC Director General Khaled Abu Hammour announced that the ...

Can excess soil from construction be used as a sustainable alternative to traditional building materials like concrete and other CO2-heavy materials?