Publications related to Modeling groundwater and benzene discharge to a river from an alluvial aquifer subject to strong interactions with surface water

Using Heat as a Tracer to Characterize Streambed Water Fluxes of the Brenta River (Italy)

This work deals with the characterization of the spatial and temporal variability of water exchange fluxes from/to the Brenta river streambed (Veneto, Italy), critically important to regional water resources management. The aquifer system is structurally q ...

Springer Int Publishing Ag2015

An iterative particle filter approach for coupled hydro-geophysical inversion of a controlled infiltration experiment

Gabriele Manoli, Damiano Pasetto, Matteo Rossi

The modeling of unsaturated groundwater flow is affected by a high degree of uncertainty related to both measurement and model errors. Geophysical methods such as Electrical Resistivity Tomography (ERT) can provide useful indirect information on the hydrol ...

2015

Evaluation of the risk to groundwater after treating logs with cypermethrin

Dominique Grandjean, Luiz Felippe De Alencastro, Dimitri Dousse

In order to protect conifer logs against attacks from the striped ambrosia beetle (Trypodendron lineatum ) during spring in Swiss forests, logs are treated with the insecticide cypermethrin. Rainfall can cause the insecticide to leach into the ground, pote ...

Springer2015

Coupled inverse modeling of a controlled irrigation experiment using multiple hydro-geophysical data

Gabriele Manoli, Damiano Pasetto, Matteo Rossi

Geophysical surveys can provide useful, albeit indirect, information on vadose zone processes. However, the ability to provide a quantitative description of the subsurface hydrological phenomena requires to fully integrate geophysical data into hydrologica ...

2015

Prolonged river water pollution due to variable-density flow and solute transport in the riverbed

David Andrew Barry

A laboratory experiment and numerical modeling were used to examine effects of density gradients on hyporheic flow and solute transport under the condition of a solute pulse input to a river with regular bed forms. Relatively low-density gradients due to a ...

American Geophysical Union2015

Characterisation of the subaquatic groundwater discharge that maintains the permanent stratification within Lake Kivu; East Africa

Alfred Johny Wüest, Martin Schmid

Warm and cold subaquatic groundwater discharge into Lake Kivu forms the large-scale density gradients presently observed in the lake. This structure is pertinent to maintaining the stratification that locks the high volume of gases in the deepwater. Our re ...

Public Library of Science2015

Groundwater flow and salt transport in a subterranean estuary driven by intensified wave conditions

David Andrew Barry, Clare Robinson

A numerical study, based on a density-dependent variably saturated groundwater flow model, was conducted to investigate flow and salt transport in a near-shore aquifer under intensified wave conditions caused by offshore storms. Temporally varying onshore ...

American Geophysical Union2014

A quasi-optimal sparse grids procedure for groundwater flows

Fabio Nobile, Lorenzo Tamellini

In this work we explore the extension of the quasi-optimal sparse grids method proposed in our previous work "On the optimal polynomial approximation of stochastic PDEs by Galerkin and Collocation methods" to a Darcy problem where the permeability is model ...

Springer2014

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Modeling groundwater and benzene discharge to a river from an alluvial aquifer subject to strong interactions with surface water

Experimental study at prototype scale of a self-priming free surface siphon

Using Heat as a Tracer to Characterize Streambed Water Fluxes of the Brenta River (Italy)

Modeling of Hydrological Processes in Arid Agricultural Regions

An iterative particle filter approach for coupled hydro-geophysical inversion of a controlled infiltration experiment

Evaluation of the risk to groundwater after treating logs with cypermethrin

Coupled inverse modeling of a controlled irrigation experiment using multiple hydro-geophysical data

Prolonged river water pollution due to variable-density flow and solute transport in the riverbed

Characterisation of the subaquatic groundwater discharge that maintains the permanent stratification within Lake Kivu; East Africa

Groundwater flow and salt transport in a subterranean estuary driven by intensified wave conditions

A quasi-optimal sparse grids procedure for groundwater flows

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Chat with Graph Search

Experimental study at prototype scale of a self-priming free surface siphon

Using Heat as a Tracer to Characterize Streambed Water Fluxes of the Brenta River (Italy)

Modeling of Hydrological Processes in Arid Agricultural Regions

Evaluation of the risk to groundwater after treating logs with cypermethrin

An iterative particle filter approach for coupled hydro-geophysical inversion of a controlled infiltration experiment

Prolonged river water pollution due to variable-density flow and solute transport in the riverbed

Characterisation of the subaquatic groundwater discharge that maintains the permanent stratification within Lake Kivu; East Africa

Coupled inverse modeling of a controlled irrigation experiment using multiple hydro-geophysical data

Groundwater flow and salt transport in a subterranean estuary driven by intensified wave conditions

A quasi-optimal sparse grids procedure for groundwater flows