Yvan Caballero
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View article: RECHARGE, a model of potential recharge of aquifers applied to mainland France
RECHARGE, a model of potential recharge of aquifers applied to mainland France Open
International audience
View article: Sedimentary Architecture Prediction Using Facies Interpretation and Forward Seismic Modeling: Application to a Mediterranean Land–Sea Pliocene Infill (Roussillon Basin, France)
Sedimentary Architecture Prediction Using Facies Interpretation and Forward Seismic Modeling: Application to a Mediterranean Land–Sea Pliocene Infill (Roussillon Basin, France) Open
This study predicts sedimentary architectures and facies distribution within the Pliocene prograding prism of the Roussillon Basin (Gulf of Lion, France), developed along an onshore–offshore continuum. Boreholes and outcrops provide facies…
View article: Trends in long-term hydrological data from European karst areas: insights for groundwater recharge evaluation
Trends in long-term hydrological data from European karst areas: insights for groundwater recharge evaluation Open
Long-term observations of spring discharge provide an alternative for estimating the evolution of groundwater resources based on observational data at the catchment scale. Karst springs can be found in large parts of Europe, covering all c…
View article: Hydrogeology of the Ribat El-Kheir Plateau and Its Relationship with Tectonics, Middle Atlas, Morocco
Hydrogeology of the Ribat El-Kheir Plateau and Its Relationship with Tectonics, Middle Atlas, Morocco Open
The limestone plateau of Ribat El-Kheir is situated within Tabular Middle Atlas of Morocco, NW of the North Middle Atlas Fault. It is a limestone plateau bordered to the East and Southeast by anticlinal ridges that act as a watershed divid…
View article: A large transient multi-scenario multi-model ensemble of future streamflow and groundwater projections in France
A large transient multi-scenario multi-model ensemble of future streamflow and groundwater projections in France Open
A large transient multi-scenario and multi-model ensemble of future streamflow and groundwater projections in France developed in a national project named Explore2 was recently made available. The main objective of Explore2 is to provide r…
View article: Managed Aquifer Recharge suitability mapping in Eastern Ethiopia (Dire Dawa, Harar, Jijiga areas)
Managed Aquifer Recharge suitability mapping in Eastern Ethiopia (Dire Dawa, Harar, Jijiga areas) Open
International audience
View article: Are baseflow separation methods suitable for assessing shallow alluvial aquifers’ contribution to streamflow?
Are baseflow separation methods suitable for assessing shallow alluvial aquifers’ contribution to streamflow? Open
Currently, climate change and increasing water demand pose a growing threat to the future availability of water for human societies and ecosystems that depend on it. At the same time, growing evidence suggests that groundwater is playing a…
View article: Managing the Roussillon aquifer by preparing for saltwater intrusion in a semi-arid coastal region
Managing the Roussillon aquifer by preparing for saltwater intrusion in a semi-arid coastal region Open
The Roussillon is a region in the south of France, bordering the Mediterranean Sea. The region is covered by an alluvial plain of about 800 km2 inland, which drains water from the eastern part of the Pyrenees. It is one of the driest regio…
View article: Trends in long-term hydrological data from European karst areas: insights for groundwater recharge evaluation
Trends in long-term hydrological data from European karst areas: insights for groundwater recharge evaluation Open
Long-term observations of spring discharge provide an alternative to estimate the evolution of groundwater resources based on observational data at catchment scale. Karst springs can be found in large parts of Europe covering all climate z…
View article: Beyond the surface: exploring social challenges in groundwater community monitoring implementation
Beyond the surface: exploring social challenges in groundwater community monitoring implementation Open
International audience
View article: Potential Groundwater Recharge at the Scale of France:  Characterization and Future Trends in the Context of Climate Change
Potential Groundwater Recharge at the Scale of France:  Characterization and Future Trends in the Context of Climate Change Open
The quantification of present and future groundwater resources at regional scale is necessary for the implementation of national climate change adaptation plans. We present a method to compute the potential groundwater recharge (PGR) by pr…
View article: Forward seismic modelling, a tool for the prediction of offshore sedimentary architectures. Application to the Roussillon Basin's Pliocene land-see prism (Gulf of Lion, France).
Forward seismic modelling, a tool for the prediction of offshore sedimentary architectures. Application to the Roussillon Basin's Pliocene land-see prism (Gulf of Lion, France). Open
The prediction of offshore sedimentary architectures is a first plan approach to the geological study of continental margins. While such work is commonly led using seismic surveys tied to well-logs, we are interested in land-sea objects fo…
View article: Groundwater evolution in Europe - comparing recharge model outputs with spring discharge from hydroclimatic sensitive karst areas
Groundwater evolution in Europe - comparing recharge model outputs with spring discharge from hydroclimatic sensitive karst areas Open
Groundwater resources are generally evaluated by quantifying groundwater recharge and its storage into the aquifer using for example conceptual or numerical models. Recharge modelling provides a preliminary estimation of the renewable part…
View article: Assessing climate change impact on French groundwater resources using a spatially distributed hydrogeological model
Assessing climate change impact on French groundwater resources using a spatially distributed hydrogeological model Open
International audience
View article: Use of expert elicitation to assign weights to climate and hydrological models in climate impact studies
Use of expert elicitation to assign weights to climate and hydrological models in climate impact studies Open
Various methods are available for assessing uncertainties in climate impact studies. Among such methods, model weighting by expert elicitation is a practical way to provide a weighted ensemble of models for specific real-world impacts. The…
View article: Petrophysical characterization of a clastic coastal aquifer with implications for saltwater intrusion and the evolution of groundwater resources. The DEM'EAUX ROUSSILLON project, Occitanie, France.  
Petrophysical characterization of a clastic coastal aquifer with implications for saltwater intrusion and the evolution of groundwater resources. The DEM'EAUX ROUSSILLON project, Occitanie, France.   Open
<p><span>More than 80 Mm<sup>3</sup>per year are pumped into the Roussillon plain coastal aquifer located between the Pyrenean massif to the South and West, and the Mediterranean to the East. This is a 350 m thick P…
View article: Ensemble of geological models of a complex coastal aquifer for uncertainty estimation and groundwater modelling in the framework of the DEM'EAUX ROUSSILLON project.
Ensemble of geological models of a complex coastal aquifer for uncertainty estimation and groundwater modelling in the framework of the DEM'EAUX ROUSSILLON project. Open
<p>The creation of geological and sedimentological models is a non-unique process due to the many choices that must be made during their conception. The choice of the geological and sedimentological depositional concepts, the decisio…
View article: Groundwater modelling of a complex multilayer coastal aquifer under climate change in the framework of the DEM'EAUX ROUSSILLON project.
Groundwater modelling of a complex multilayer coastal aquifer under climate change in the framework of the DEM'EAUX ROUSSILLON project. Open
<p>The Plio-Quaternary aquifer of the Roussillon plain (multilayer aquifer of more than 350 m thick, made up of sandy layers embedded in low-permeability clay material from the Pliocene and topped by alluvial formations from the Quat…
View article: Transdisciplinary characterisation of a complex coastal aquifer, for a sustainable exploitation of its groundwater resources in a Mediterranean context. The DEM'EAUX ROUSSILLON project.
Transdisciplinary characterisation of a complex coastal aquifer, for a sustainable exploitation of its groundwater resources in a Mediterranean context. The DEM'EAUX ROUSSILLON project. Open
<p>More than 80 million m3 per year are pumped into the Roussillon plain coastal aquifer, covering 850 km&#178; and located between the Pyrenean massif to the west and the Mediterranean Sea to the east, south of France. This is a…
View article: Comment on hess-2021-597
Comment on hess-2021-597 Open
Abstract. Various methods are available for assessing uncertainties in climate impact studies. Among such methods, model weighting by expert elicitation is a practical way to provide a weighted ensemble of models for specific real-world im…
View article: Transdisciplinary characterisation of a complex coastal aquifer, for a sustainable exploitation of its groundwater resources in a Mediterranean context. The DEM'EAUX ROUSSILLON project
Transdisciplinary characterisation of a complex coastal aquifer, for a sustainable exploitation of its groundwater resources in a Mediterranean context. The DEM'EAUX ROUSSILLON project Open
International audience
View article: Groundwater modelling of a complex multilayer coastal aquifer under climate change in the framework of the DEM'EAUX ROUSSILLON project
Groundwater modelling of a complex multilayer coastal aquifer under climate change in the framework of the DEM'EAUX ROUSSILLON project Open
International audience
View article: Observational & numerical evidence of storm-driven piezometric/conductivity dynamics in the Roussillon coastal aquifer (Mediterranean basin, France)
Observational & numerical evidence of storm-driven piezometric/conductivity dynamics in the Roussillon coastal aquifer (Mediterranean basin, France) Open
International audience
View article: Petrophysical characterisation of a clastic coastal aquifer with implications for saltwater intrusion and the evolution of groundwater resources. The GRAIN D'SEL and DEM'EAUX ROUSSILLON projects, Occitanie, France
Petrophysical characterisation of a clastic coastal aquifer with implications for saltwater intrusion and the evolution of groundwater resources. The GRAIN D'SEL and DEM'EAUX ROUSSILLON projects, Occitanie, France Open
International audience
View article: Estimation of the future water balance and water resources of the Pyrenees
Estimation of the future water balance and water resources of the Pyrenees Open
<p>Mountainous areas are an important source of water resources, especially in the Mediterranean. The PIRAGUA project aims at assessing the water resources of the Pyrenees in the past and in the future. To this aim, different modelli…
View article: Pan-European high-resolution groundwater recharge mapping &#8211; combining satellite data and national survey data using machine learning
Pan-European high-resolution groundwater recharge mapping – combining satellite data and national survey data using machine learning Open
<p>Groundwater recharge quantification is essential for sustainable groundwater resources management, but typically limited to local and regional scale estimates. A high-resolution (1 km x 1 km) dataset consisting of long-term averag…
View article: Developing a pan-European high-resolution groundwater recharge map – Combining satellite data and national survey data using machine learning
Developing a pan-European high-resolution groundwater recharge map – Combining satellite data and national survey data using machine learning Open
Groundwater recharge quantification is essential for sustainable groundwater resources management, but typically limited to local and regional scale estimates. A high-resolution (1 km × 1 km) dataset consisting of long-term average actual …