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Author Yaouti*, F.E.; Mandour, A.E.; Khattach, D.; Benavente, J.; Kaufmann, O.
Title Salinization processes in the unconfined aquifer of Bou-Areg (NE Morocco): A geostatistical, geochemical, and tomographic study Type Journal Article
Year 2009 Publication Appl. Geochemistry Abbreviated Journal
Volume 24 Issue 1 Pages 16-31
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Call Number CUT @ phaedon.kyriakidis @ Yaouti2009 Serial 148
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Author Chilès*, J.P.; Delfiner, P.
Title Geostatistics: Modeling spatial uncertainty Type Book Whole
Year 2009 Publication Abbreviated Journal
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Publisher Wiley Place of Publication Editor
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Series Editor (up) Series Title Wiley Series inWiley Series in Probability and Statistics Abbreviated Series Title
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ISSN ISBN 9780470317839 Medium
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Notes Approved no
Call Number CUT @ phaedon.kyriakidis @ chiles2009 Serial 171
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Author El Yaouti, F.; El Mandour, A.; Khattach, D.; Benavente, J.; Kaufmann, O.
Title Salinization processes in the unconfined aquifer of Bou-Areg (NE Morocco): A geostatistical, geochemical, and tomographic study Type Journal Article
Year 2009 Publication Applied Geochemistry Abbreviated Journal
Volume 24 Issue 1 Pages 16-31
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Abstract Hydrogeological and geochemical data, in conjunction with the results of an electrical imaging tomographic survey, were examined to determine the main factors and mechanisms controlling the groundwater chemistry and salinity of the unconfined aquifer of Bou-Areg, on the Mediterranean coast of NE Morocco. In addition, statistical and geochemical interpretation methods were used to identify the distribution of the salinity. Multivariate statistical analysis (cluster and principal component factors) revealed the main sources of contamination. Groups A, B, and C in the cluster analysis and Factors 1–3 (Factor 1: CE, Cl−, K+, SO42-, and Mg2+; Factor 2: Ca2+, HCO3-, and pH; Factor 3: NO3-) represent the ‘signature’ of seawater intrusion in the coastal zone, the influence of marly-gypsum outcrops in the upstream zone, and anthropogenic sources, respectively. The ionic delta, the ionic ratio, the saturation index, and Stuyfzand’s method were applied to evaluate geochemical processes. The results obtained indicate, on the one hand, the phenomenon of salinization in both the coastal and the upstream zones, and on the other, the dilution of groundwater by recharge. Cation exchange is shown to modify the concentration of ions in groundwater. Locally, with respect to salinization processes in the coastal zone, the results of electrical imaging tomography show that salinity increases both with depth and laterally inland from the coastline, due to seawater intrusion.
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ISSN 0883-2927 ISBN Medium
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Call Number THL @ christoph.kuells @ ElYaouti2009 Serial 21
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Author Panagopoulos, G.
Title Application of major and trace elements as well as boron isotopes for tracing hydrochemical processes: the case of Trifilia coastal karst aquifer, Greece Type Journal Article
Year 2009 Publication Environmental Geology Abbreviated Journal
Volume 58 Issue 5 Pages 1067-1082
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ISSN 0943-0105 ISBN Medium
Area Greece Expedition Conference
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Call Number THL @ christoph.kuells @ Panagopoulos2009 Serial 36
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Author Celle-Jeanton, H.; Travi, Y.; Loÿe-Pilot, M.-D.; Huneau, F.; Bertrand, G.
Title Rainwater chemistry at a Mediterranean inland station (Avignon, France): local contribution versus long-range supply Type Journal Article
Year 2009 Publication Atmospheric Research Abbreviated Journal
Volume 91 Issue 1 Pages 118-126
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Publisher Elsevier Place of Publication Editor
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Series Editor (up) Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 0169-8095 ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number THL @ luqianxue.zhang @ Celle-Jeanton2009 Serial 55
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