There are three main British soils; podzol, brown earth and gley. Podzols are easily recognisable by their distinct layers or horizons. A grey or light-coloured 'E' horizon is the result of severe ...

The study revealed subtle differences in deposits and soil layers and horizons while also determining the bedrock depth using ambient seismic noise. "The two methods we used in the study revealed ...

Organic soil horizons contain about one-third of the soil ... Exchangeable manganese regulates carbon storage in the humus ...