Nowadays, mathematical models of hydrological systems are used routinely to guide
decision making in diverse subjects, such as: environmental and risk assessments, design …

Groundwater recharge indicates the existence of renewable groundwater resources and is
therefore an important component in sustainability studies. However, recharge is also one of …

River‐groundwater interactions are at the core of a wide range of major contemporary
challenges, including the provision of high‐quality drinking water in sufficient quantities, the …

Integrated, process‐based numerical models in hydrology are rapidly evolving, spurred by
novel theories in mathematical physics, advances in computational methods, insights from …

Identifiability is a fundamental concept in parameter estimation, and therefore key to the
large majority of environmental modeling applications. Parameter identifiability analysis …

Technological and methodological progress is essential to improve our understanding of
fundamental processes in natural and engineering sciences. In this paper, we will address …

The purpose of this work is to investigate the feasibility of downscaling Gravity Recovery and
Climate Experiment (GRACE) satellite data for predicting groundwater level changes and …

Continental-to global-scale hydrologic and land surface models increasingly include
representations of the groundwater system. Such large-scale models are essential for …

Traditionally, groundwater and surface water flow models have been calibrated against two
observation types: hydraulic heads and surface water discharge. It has repeatedly been …

Quantification of groundwater recharge is one of the most important issues in hydrogeology,
especially in view of the ongoing changes in climate and land use. In this study, we use …