Electromagnetic methods play an important role in mineral exploration and are widely used
in the search for metallic resources such as copper, molybdenum, lead-zinc, bauxite …

A meaningful solution to an inversion problem should be composed of the preferred
inversion model and its uncertainty and resolution estimates. The model uncertainty …

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

Interactions between groundwater (GW) and surface water (SW) have important implications
for water quantity, water quality, and ecological health. The subsurface region proximal to …

Low‐frequency quadrature conductivity spectra of siliclastic materials exhibit typically a
characteristic relaxation time, which either corresponds to the peak frequency of the phase …

Low enthalpy geothermal systems exploited with ground source heat pumps or groundwater
heat pumps present many advantages within the context of sustainable energy use …

Population growth and changing climate continue to impact on the availability of natural
resources. Urbanization of vulnerable coastal margins can place serious demands on …

In this review, I discuss the basic principles of joint inversion and constrained inversion
approaches and show a few instructive examples of applications of these approaches in the …

Quantitative characterization of subsurface properties is critical for many environmental
applications and serves as the basis to simulate and better understand dynamic subsurface …

The Solfatara volcano is the main degassing area of the Campi Flegrei caldera,
characterized by 60 years of unrest. Assessing such renewal activity is a challenging task …