Soil, through its various functions, plays a vital role in the Earth's ecosystems and provides
multiple ecosystem services to humanity. Pedotransfer functions (PTFs) are simple to …

Geological media exhibit heterogeneities in their hydraulic and chemical properties, which
can lead to enhanced spreading and mixing of the transported species and induce an …

Core Ideas Understanding of preferential flow is improving, stimulated partly by new
technologies. Empirical process understanding has outstripped the capability of models to …

This review provides an overview of concepts and approaches for the quantification of
passive, non-reactive solute mixing in steady uniform porous media flows across scales …

A complete treatment of the theory and practice of groundwater engineering, The Handbook
of Groundwater Engineering, Second Edition provides a current and detailed review of how …

Mixing is the operation by which a system evolves under stirring from one state of simplicity—
the initial segregation of the constituents—to another state of simplicity—their complete …

We assess the usefulness of electrical resistivity tomography (ERT) in imaging and
characterising subsurface solute transport in heterogeneous unconfined aquifers. A field …

Toxic organic contaminants may enter the subsurface as slightly soluble and volatile
nonaqueous phase liquids (NAPLs) or as dissolved solutes resulting in contaminant plumes …

We propose a new experimental set up to characterize mixing and reactive transport in
porous media with a high spatial resolution at the pore scale. The analogous porous …

Reactive transport (RT) couples bio-geo-chemical reactions and transport. RT is important to
understand numerous scientific questions and solve some engineering problems. RT is …