We investigate the spatiotemporal nonlocality underlying fractional-derivative models as a
possible explanation for regional-scale anomalous dispersion with heavy tails. Properties of …

Field studies at well‐instrumented research sites have provided extensive data sets and
important insights essential for development and testing of transport theories and …

Although estimating the uncertainty of models used for modelling nitrate contamination of
groundwater is essential in groundwater management, it has been generally ignored. This …

Abstract Anomalous (or “non‐Fickian”) transport is ubiquitous in the context of tracer
migration in geological formations. We quantitatively identify the origin of anomalous …

The functioning of natural and engineered porous media, like soils and filters, depends in
many cases on the interplay between biochemical processes and hydrodynamics. In such …

This study investigates connectivity in a small portion of the extremely heterogeneous
aquifer at the Macrodispersion Experiment (MADE) site in Columbus, Mississippi. A total of …

The heterogeneity of sedimentary aquifers can be characterized by parameters related to
the underlying sedimentary structure such as physical attributes of sediments (eg, volume …

Natural aquifers are often characterized by multiscale heterogeneity and complex flow
networks, challenging the reliable simulation and prediction of contaminant transport …

Hydraulic profiling tool (HPT) and hydraulic tomography (HT) have been developed as
promising techniques for the high-resolution characterization of surficial aquifer systems …

We address modern topics of stochastic hydrogeology from their potential relevance to real
modeling efforts at the field scale. While the topics of stochastic hydrogeology and numerical …