GEOLOGY

Detailed explanation-1: -Soil porosity refers to the fraction of the total soil volume that is taken up by the pore space (Nimmo, 2004). Mainly, pore spaces facilitate the availability and movement of air or water within the soil environment.

Detailed explanation-2: -The soil particles consist of tiny bits of minerals and organic matter. The spaces between them are called pore space and are filled with air and water. It is desirable for an agricultural soil to have about one-half soil particles and one-half pore space by volume.

Detailed explanation-3: -Porosity is the pore space in soil between mineral particles (and solid organic matter) filled with either air or water. The pore space both contains and controls most of the functions of soil.

Detailed explanation-4: -Porosity is also known as “pore space.” The weight of an individual soil particle per unit volume. Particle density is usually expressed in units of grams per cubic centimeter (g/cm2). Bulk density considers both the solids and the pore space; whereas, particle density considers only the mineral solids.

Detailed explanation-5: -The porosity of soil is the volume of room or space in the middle of the mineral particles of soil. Porosity differs significantly starting with one sort of soil then onto the next on the grounds that the grains of soil are freely or thickly packed.