Microwave Dielectric Behaviour Of Wet Soils -

or permittivity) , which describes how the soil interacts with electromagnetic radiation . This property is highly sensitive to moisture because dry soil has a low dielectric constant (~3–5), while liquid water has a significantly higher one (~80). 1. Fundamental Components of Soil Dielectricity

Focuses on the "transition moisture" concept to distinguish between bound and free water. Microwave Dielectric Behaviour of Wet Soils

Affects the viscosity and relaxation time of water molecules. In frozen soils, most water turns to ice, causing a sharp drop in the dielectric constant, though a small fraction of "unfrozen water" may remain liquid even at -24°C. or permittivity) , which describes how the soil