The original review of macropores and water flow in soils by Beven and Germann is now 30
years old and has become one of the most highly cited papers in hydrology. This paper …

Optical imaging techniques are ubiquitous for the resolution of non-uniformities in gas flows.
Planar imaging techniques such as laser-induced fluorescence are well established and …

Resistivity and induced polarization methods are used for a wide range of near-surface
applications, including hydrogeology, civil engineering and archaeology, as well as …

Electrical resistivity of the soil can be considered as a proxy for the spatial and temporal
variability of many other soil physical properties (ie structure, water content, or fluid …

Measurement of electrical resistivity via four probes is widely used in a variety of
applications ranging from geophysical prospecting to silicon wafer manufacture. Electrical …

Soil column experiments in both the saturated and unsaturated regimes are widely used for
applied and theoretical studies in such diverse fields as transport model evaluation, fate and …

The knowledge of the composition and fluxes of vadose zone water is essential for a wide
range of scientific and practical fields, including water‐use management, pesticide …

Core Ideas Soil solution sampling is essential to better understand water and solute
movement in soils. A review of different types of soil solution samplers is provided in this …

Knowledge of soil moisture dynamics and its spatial variability is essential to improve our
understanding of root water uptake and soil moisture redistribution at the local scale and the …

Abstract Electrical Resistance Tomography (ERT) has the capability of offering time-evolving
multidimensional comprehensive process knowledge, enrichment of fundamental process …