Search Results - "Khaska, Mahmoud"

Origin of groundwater salinity (current seawater vs. saline deep water) in a coastal karst aquifer based on Sr and Cl isotopes. Case study of the La Clape massif (southern France) by Khaska, Mahmoud, Le Gal La Salle, Corinne, Lancelot, Joël, team, ASTER, Mohamad, Amad, Verdoux, Patrick, Noret, Aurélie, Simler, Roland

“…•Increase in salinity of studied groundwater is due to a rise of deep saline water.•No evidence of seawater intrusion, most likely due to thick offshore…”
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Arsenic and metallic trace elements cycling in the surface water-groundwater-soil continuum down-gradient from a reclaimed mine area: Isotopic imprints by Khaska, Mahmoud, Le Gal La Salle, Corinne, Sassine, Lara, Cary, Lise, Bruguier, Olivier, Verdoux, Patrick

“…[Display omitted] •87Sr/86Sr and soil sequential extractions: a suitable method to trace MTEs origin.•The soil fractions that contribute to groundwater As and…”
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Spatial distribution of triazine residues in a shallow alluvial aquifer linked to groundwater residence time by Sassine, Lara, Le Gal La Salle, Corinne, Khaska, Mahmoud, Verdoux, Patrick, Meffre, Patrick, Benfodda, Zohra, Roig, Benoît

“…At present, some triazine herbicides occurrence in European groundwater, 13 years after their use ban in the European Union, remains of great concern and…”
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Tracking natural and anthropogenic origins of dissolved arsenic during surface and groundwater interaction in a post-closure mining context: Isotopic constraints by Khaska, Mahmoud, Le Gal La Salle, Corinne, Verdoux, Patrick, Boutin, René

“…Arsenic contamination of stream waters and groundwater is a real issue in Au-As mine environments. At the Salsigne Au-As mine, southern France, arsenic…”
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Identification of the contributing area to river discharge during low-flow periods by Gillet, Maxime, Le Gal La Salle, Corinne, Ayral, Pierre Alain, Khaska, Somar, Martin, Philippe, Verdoux, Patrick

“…The increasing severity of hydrological droughts in the Mediterranean basin related to climate change raises the need to understand the processes sustaining…”
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Impact of climate changes during the last 5 million years on groundwater in basement aquifers by Aquilina, Luc, Vergnaud-Ayraud, Virginie, Les Landes, Antoine Armandine, Pauwels, Hélène, Davy, Philippe, Pételet-Giraud, Emmanuelle, Labasque, Thierry, Roques, Clément, Chatton, Eliot, Bour, Olivier, Ben Maamar, Sarah, Dufresne, Alexis, Khaska, Mahmoud, La Salle, Corinne Le Gal, Barbecot, Florent

“…Climate change is thought to have major effects on groundwater resources. There is however a limited knowledge of the impacts of past climate changes such as…”
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Coupling geochemical tracers and pesticides to determine recharge origins of a shallow alluvial aquifer: Case study of the Vistrenque hydrogeosystem (SE France) by Sassine, Lara, Khaska, Mahmoud, Ressouche, Sophie, Simler, Roland, Lancelot, Joël, Verdoux, Patrick, Le Gal La Salle, Corinne

“…•Sr isotopes are used to highlight the karst water lateral input as well as the direct recharge in the alluvial aquifer.•The imported water and stream water…”
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Deep water circulation at the northern Pyrenean thrust: Implication of high temperature water–rock interaction process on the mineralization of major spring water in an overthrust area by Khaska, Mahmoud, Le Gal La Salle, Corinne, Videau, Girard, Flinois, Jean-Sébastien, Frape, Shaun, Team, Aster, Verdoux, Patrick

“…In an overthrust context of the northern Pyrenean area, groundwater is affected by high mineralization sources. A multi isotopic approach was used to track the…”
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