Abstract The HYDRUS-1D and HYDRUS (2D/3D) computer software packages are widely
used finite-element models for simulating the one-and two-or three-dimensional movement …

The remarkable complexity of soil and its importance to a wide range of ecosystem services
presents major challenges to the modeling of soil processes. Although major progress in soil …

Core Ideas The numerical solution of Richards' equation remains challenging. Space/time
discretization affects both computational effort and accuracy. Adaption of space and time …

This work advances a unified approach to process‐based hydrologic modeling to enable
controlled and systematic evaluation of multiple model representations (hypotheses) of …

Pedotransfer functions (PTFs) have been widely used to predict soil hydraulic parameters in
favor of expensive laboratory or field measurements. Rosetta (Schaap et al., 2001, denoted …

ABSTRACT Šimůnek, J., M. Th. van Genuchten, and M. Šejna, The HYDRUS Software
Package for Simulating Two-and Three Dimensional Movement of Water, Heat, and Multiple …

Per-and polyfluoroalkyl substances (PFASs) are highly mobile in the saturated subsurface,
yet aqueous film-forming foam (AFFF)-impacted source zones appear to be long lasting …

Transport characteristics of fragmental polyethylene glycol terephthalate (PET) microplastics
in porous media were elucidated via column experiments under a series combination of …

In spite of trying to understand processes in the same spatial domain, the catchment
hydrology and water quality scientific communities are relatively disconnected and so are …

The HYDRUS numerical models are widely used for simulating water flow and solute
transport in variably saturated soils and groundwater. Applications involve a broad range of …