Search Results - "Pistre, Severin"

Decline in Iran’s groundwater recharge by Noori, Roohollah, Maghrebi, Mohsen, Jessen, Søren, Bateni, Sayed M., Heggy, Essam, Javadi, Saman, Noury, Mojtaba, Pistre, Severin, Abolfathi, Soroush, AghaKouchak, Amir

“…Groundwater recharge feeds aquifers supplying fresh-water to a population over 80 million in Iran—a global hotspot for groundwater depletion. Using an extended…”
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Human health risk of nitrate in groundwater of Tehran–Karaj plain, Iran by Alizadeh, Maedeh, Noori, Roohollah, Omidvar, Babak, Nohegar, Ahmad, Pistre, Severin

“…Groundwater pollution by nitrate has is a major concern in the Tehran–Karaj aquifer, Iran, where the wells provide up to 80% of the water supply for a…”
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Improving the Methods for Processing Hard Rock Aquifers Boreholes’ Databases. Application to the Hydrodynamic Characterization of Metamorphic Aquifers from Western Côte d’Ivoire by Aoulou, Kouassi Aristide, Pistre, Severin, Oga, Yéï Marie Solange, Dewandel, Benoît, Lachassagne, Patrick

“…Statistical analysis of a borehole database, linear discharges, and water strikes processing enabled an understanding of the structure, geometry and…”
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Coastal karst aquifers and submarine springs: what future for their water resources? by Fleury, Perrine, Pistre, Séverin, Bakalowicz, Michel

“…This paper is intended to be a reminder of a series of scientific works whose origin is largely attributable to G. de Marsily, without attempting to make an…”
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Development and implementation of a multi-criteria aggregation operator to estimate the contributions of the natural geochemical background and anthropogenic inputs in groundwater in former mining regions: An application to arsenic and antimony in the Gardon river watershed (southern France) by Ebengue Atega, Philippe Lionel, Vinches, Marc, Casiot, Corinne, Pistre, Séverin

“…Establishing the contribution of natural enrichment of a substance and anthropogenic inputs has become a major issue for the management of groundwater systems…”
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A parsimonious approach for large-scale tracer test interpretation by Bailly-Comte, Vincent, Pistre, Séverin

“…Dye tracing is an efficient method for spring watershed delineation, but is also used in surface waters to assess pollution migration over several kilometers…”
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Correction: A parsimonious approach for large-scale tracer test interpretation by Bailly-Comte, Vincent, Pistre, Séverin

“…A Correction to this paper has been published: https://doi.org/10.1007/s10040-021-02380-6…”
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A new simple statistical method for the unsupervised clustering of the hydrodynamic behavior at different boreholes: analysis of the obtained clusters in relation to geological knowledge by Erguy, Manon, Morilhat, Sébastien, Artigue, Guillaume, Trincal, Julien, Johannet, Anne, Pistre, Séverin

“…Karst aquifers are complex and related to numerous management issues, especially concerning flood risks or the availability of water resource. Given the stakes…”
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Fractures and lineaments mapping and hydrodynamic impacts on surface and groundwater occurrence and quality in an arid region, Oued M’ya basin–Southern Sahara, Algeria by Kouider, Mohammed Hadj, Dahou, Mohamed El Amine, Nezli, Imed Eddine, Dehmani, Siham, Touahri, Abdeljebar, Séverin, Pistre, Antonio, Pulido-Bosch

“…Within Algerian Sahara, the Oued M’ya basin contains four major superposed aquifers that exhibit water upwelling phenomena and form wetland and sabkha…”
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Calibration of a lumped karst system model and application to the Qachqouch karst spring (Lebanon) under climate change conditions by Dubois, Emmanuel, Doummar, Joanna, Pistre, Séverin, Larocque, Marie

“…Flow in complex karst aquifers is challenging to conceptualize and model, especially in poorly investigated areas, in semiarid climates, and under changing…”
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A review of flash‐floods management: From hydrological modeling to crisis management by Sadkou, Salma, Artigue, Guillaume, Fréalle, Noémie, Ayral, Pierre‐Alain, Pistre, Séverin, Sauvagnargues, Sophie, Johannet, Anne

“…In a context of climate change, flash‐floods are expected to increase in frequency. Considering their devastating impacts, it is primordial to safeguard the…”
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Karst and artificial recharge: Theoretical and practical problems A preliminary approach to artificial recharge assessment by DAHER, Walid, PISTRE, Séverin, KNEPPERS, Angeline, BAKALOWICZ, Michel, NAJEM, Wajdi

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Rainfall-runoff modeling using airGR and airGRteaching: application to a catchment in Northeast Algeria by Yahiaoui, Salima, Chibane, Brahim, Pistre, Severin, Bentchakal, Malika, Ali-Rahmani, Salah-Eddine

“…The objective of this study is to apply the rainfall-runoff modeling, for the reconstruction of flows and the forecasting of hydrological risks in two…”
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Water exchange and pressure transfer between conduits and matrix and their influence on hydrodynamics of two karst aquifers with sinking streams by Bailly-Comte, Vincent, Martin, Jonathan B., Jourde, Hervé, Screaton, Elizabeth J., Pistre, Séverin, Langston, Abigail

“…Karst aquifers are heterogeneous media where conduits usually drain water from lower permeability volumes (matrix and fractures). For more than a century,…”
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Neural networks for karst groundwater management: case of the Lez spring (Southern France) by Kong-A-Siou, Line, Johannet, Anne, Borrell Estupina, Valérie, Pistre, Séverin

“…Karst aquifers provide water resources for a large part of the Mediterranean population and water resources become a strategic problem during summer when the…”
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Towards a better consideration of rainfall and hydrological spatial features by a deep neural network model to improve flash floods forecasting: case study on the Gardon basin, France by Saint-Fleur, Bob E., Allier, Sam, Lassara, Emilien, Rivet, Antoine, Artigue, Guillaume, Pistre, Séverin, Johannet, Anne

“…Flash floods frequently hit the Mediterranean regions and cause numerous fatalities and heavy damage. Their forecast is still a challenge because of the poor…”
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Multidisciplinary study with quantitative analysis of isotopic data for the assessment of recharge and functioning of volcanic aquifers: Case of Bromo-Tengger volcano, Indonesia by Toulier, Alix, Baud, Benjamin, de Montety, Véronique, Lachassagne, Patrick, Leonardi, Véronique, Pistre, Séverin, Dautria, Jean-Marie, Hendrayana, Heru, Miftakhul Fajar, M. Haris, Satrya Muhammad, Azwar, Beon, Olivier, Jourde, Hervé

“…•Architecture and hydrogeological implications of volcanic deposits of the Bromo-Tengger volcano.•Hydrogeological water balance at the scale of the Northern…”
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Complexity selection of a neural network model for karst flood forecasting: The case of the Lez Basin (southern France) by Siou, Line Kong A, Johannet, Anne, Borrell, Valérie, Pistre, Séverin

“…► Forecasting flash flood of a karst aquifer in Mediterranean context is carried out. ► Complexity selection method deriving a parsimonious neural network is…”
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KnoX method, or Knowledge eXtraction from neural network model. Case study on the Lez karst aquifer (southern France) by Kong-A-Siou, Line, Cros, Kévin, Johannet, Anne, Borrell-Estupina, Valérie, Pistre, Séverin

“…•A novel methodology is proposed to extract information from a neural network model.•Time transfers can be estimated accurately in non-linear way.•Neural…”
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Performance and complementarity of two systemic models (reservoir and neural networks) used to simulate spring discharge and piezometry for a karst aquifer by Kong-A-Siou, Line, Fleury, Perrine, Johannet, Anne, Borrell Estupina, Valérie, Pistre, Séverin, Dörfliger, Nathalie

“…•Reservoir and ANN models are able to effectively simulate karst aquifer conditions.•Neural networks models are insensitive to the type of applied…”
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