Geochemical and Isotopic Study of a Coastal Phreatic Aquifer from the NE of Tunisia: Guenniche Basin
| العنوان: | Geochemical and Isotopic Study of a Coastal Phreatic Aquifer from the NE of Tunisia: Guenniche Basin |
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| المؤلفون: | Mohamed Khouatmia, Safouan Ben Ammar, Kamel Zouari, Jean-Denis Taupin, Mohsen Ben Alaya |
| المساهمون: | Hydrosciences Montpellier (HSM), Institut national des sciences de l'Univers (INSU - CNRS)-Institut de Recherche pour le Développement (IRD)-Université Montpellier 2 - Sciences et Techniques (UM2)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS), Karst et aquifères hétérogènes - Hydrogéologie et transferts (Karst), Institut national des sciences de l'Univers (INSU - CNRS)-Institut de Recherche pour le Développement (IRD)-Université Montpellier 2 - Sciences et Techniques (UM2)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Institut de Recherche pour le Développement (IRD)-Université Montpellier 2 - Sciences et Techniques (UM2)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS), Transferts dans les Eco-hydrosystèmes (TECHS), École Nationale d'Ingénieurs de Sfax | National School of Engineers of Sfax (ENIS), Kallel, A. (ed.), Ksibi, M. (ed.), Ben Dhia, H. (ed.), Khélifi, N. (ed.) |
| المصدر: | 1rst Euro-Mediterranean Conference for Environmental Integration 1rst Euro-Mediterranean Conference for Environmental Integration, Nov 2017, Sousse, France. pp.703-705, ⟨10.1007/978-3-319-70548-4_208⟩ Advances in Science, Technology & Innovation ISBN: 9783319705477 |
| بيانات النشر: | HAL CCSD, 2017. |
| سنة النشر: | 2017 |
| مصطلحات موضوعية: | SALINITE, Soil salinity, Tunisia, 010504 meteorology & atmospheric sciences, Evaporite, CHIMIE DE L'EAU, Geochemistry, NAPPE PHREATIQUE, QUALITE DE L'EAU, Aquifer, Structural basin, 010502 geochemistry & geophysics, 01 natural sciences, Groundwater quality, AQUIFERE, EAU SOUTERRAINE, [SDU.STU.HY]Sciences of the Universe [physics]/Earth Sciences/Hydrology, SALINISATION, Phreatic, 0105 earth and related environmental sciences, geography, geography.geographical_feature_category, Salinization, ZONE COTIERE, Groundwater recharge, 6. Clean water, BASSIN VERSANT, Natural tracers, GEOCHIMIE, 13. Climate action, ISOTOPE, Alluvium, METHODOLOGIE, Groundwater, Geology |
| الوصف: | International audience; The geochemistry and isotopic composition (18O, 2H) of groundwater from the alluvial phreatic aquifer in the Wady Guenniche basin (NE of Tunisia), were investigated in order to reveal the origin of the water salinity. The major geochemical processes in the aquifer are evaporite mineral dissolution and mineral exchange with clays. The salinization of groundwater would be a limiting factor in their use for irrigation. The stable isotopic composition of water indicates a groundwater recharge in current climate condition and the point closest to the sea indicates the possible beginning of a seawater intrusion as a result of the intensive exploitation of resources. The tritium data confirm a recent recharge younger than 1950. |
| اللغة: | English |
| ردمك: | 978-3-319-70547-7 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb878805cb1306ffe16a2cdd9749eaf2 https://hal.archives-ouvertes.fr/hal-02098155 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....eb878805cb1306ffe16a2cdd9749eaf2 |
| قاعدة البيانات: | OpenAIRE |
| ردمك: | 9783319705477 |
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