The bulk of the soil solid fraction is constituted by soil minerals, which exert significant direct and indirect influences on the supply and availability of most nutrient elements. The main ...

Salts are natural components of soil, surface, and groundwater. They are ionic mineral compounds, which means they bonded by electrostatic attractions between cations (+ charge) and anions (- charge).

The effect of soil pH is great on the solubility of minerals or nutrients. Fourteen of the seventeen essential plant nutrients are obtained from the soil. Before a nutrient can be used by plants it ...

Study of the physico-chemical and mechanical behavior of soil. Topics include: soil mineralogy, formation, composition, concepts of drained and undrained stress-strain and strength behavior, frozen ...

The people of Arequipa face many challenges to their sustainable use of soil and water resources; contamination from past and current mineral resource extraction activities, inadequate management ...

It consists of soil particles, minerals, organic matter, water, air, and a wide range of chemical elements. Understanding the composition of dirt is essential for successful gardening and land ...