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Author Jalali*, M.; Karami, S.; Marj, A.F. doi  openurl
  Title On the problem of the spatial distribution delineation of the groundwater quality indicators via multivariate statistical and geostatistical approaches Type Journal Article
  Year 2019 Publication Environ. Monit. Assess. Abbreviated Journal  
  Volume 191 Issue (down) S2 Pages 323  
  Keywords Factor analysis . Geostatistics .Hydrogeochemical parameters . Multivariate statistics .Simulation . Variogram  
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  Publisher Springer Science and Business Media LLC Place of Publication Editor  
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  Notes Approved no  
  Call Number CUT @ phaedon.kyriakidis @ Jalali2019 Serial 142  
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Author Qi, H.; Ma, C.; He, Z.; Hu, X.; Gao, L. url  doi
openurl 
  Title Lithium and its isotopes as tracers of groundwater salinization: A study in the southern coastal plain of Laizhou Bay, China Type Journal Article
  Year 2019 Publication The Science of the Total Environment Abbreviated Journal Sci Total Environ  
  Volume 650 Issue (down) Pt 1 Pages 878-890  
  Keywords Brine and seawater intrusion; Groundwater salinization; Hydrochemistry; Lithium isotope; Southern coastal plain of Laizhou Bay  
  Abstract In the southern coastal plain of Laizhou Bay, due to intensive exploitation of groundwater since the early 1970s, the shallow aquifer has been severely influenced by saltwater intrusion, which causes the extraction to shift from shallow to deeper aquifer changing the hydrogeological condition greatly. This study was conducted to investigate the groundwater salinization using hydrochemistry and H, O and Li isotope data. Dissolved Li shows a linear correlation with Cl and Br in seawater, brine and saline groundwater indicating the marine Li source, whereas the enrichment of Li in surface water, brackish and fresh groundwater is impacted by dissolution of silicate minerals. The analyses of hydrochemistry and isotopes (H, O and Li) indicate that brine originated from seawater evaporation, followed by mixing processes and some water-rock interactions; shallow saline groundwater originated from brine diluted with seawater and fresh groundwater; deep saline groundwater originated from seawater intrusion. The negative correlation of δ(7)Li and Li/Na in surface water, brackish and fresh groundwater is contrary to the general conclusion, indicating the slow weathering of silicate minerals and hydraulic interaction between surface water and shallow groundwater in this area. The analyses of hydrochemistry and isotopes (Li, H and O) can well identify the salinity sources and isotope fractionation in groundwater flow and mixing, especially groundwater with high TDS. As both mixing with saltwater and isotope fractionation can explain the combination of high δ(7)Li and low TDS in brackish groundwater, isotope fractionation may limit their use in recognizing salinity sources of groundwater with low TDS.  
  Address School of Environmental Studies, China University of Geosciences, Wuhan 430074, China  
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  Language English Summary Language Original Title  
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  ISSN 0048-9697 ISBN Medium  
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  Notes PMID:30308862 Approved no  
  Call Number THL @ christoph.kuells @ Serial 184  
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Author Karatas, B.S.; Camoglu, G.; Olgen, M.K. doi  openurl
  Title Spatio-temporal trend analysis of the depth and salinity of the groundwater, using geostatistics integrated with GIS, of the Menemen Irrigation System, Western Turkey Type Journal Article
  Year 2013 Publication Ekoloji Abbreviated Journal  
  Volume 22 Issue (down) 86 Pages 36-47  
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  Call Number CUT @ phaedon.kyriakidis @ Karatas2013 Serial 145  
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Author de Montety, V.; Radakovitch, O.; Vallet-Coulomb, C.; Blavoux, B.; Hermitte, D.; Valles, V. url  openurl
  Title Origin of groundwater salinity and hydrogeochemical processes in a confined coastal aquifer: case of the Rhône delta (Southern France) Type Journal Article
  Year 2008 Publication Applied Geochemistry Abbreviated Journal  
  Volume 23 Issue (down) 8 Pages 2337-2349  
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  Publisher Elsevier Place of Publication Editor  
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  Notes Approved no  
  Call Number THL @ luqianxue.zhang @ de2008origin Serial 70  
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Author Bahir, M.; Ouhamdouch, S.; Carreira, P.M. url  openurl
  Title Isotopic and geochemical methods for studying water–rock interaction and recharge mode: application to the Cenomanian–Turonian and Plio-Quaternary aquifers of Essaouira Basin, Morocco Type Journal Article
  Year 2018 Publication Mar. Freshwater Res. Abbreviated Journal  
  Volume 69 Issue (down) 8 Pages 1290-1300  
  Keywords geochemistry, semi-arid area, stable isotopes, water resources.  
  Abstract Study of the Cenomanian–Turonian and Plio–Quaternary aquifers of Essaouira basin (Western Morocco), based on the interpretation of geochemical (major elements) and isotopic (18O, 2H, 13C and 14C) data, has aided the understanding of the hydrodynamics of these aquifers, which is greatly affected by tectonics. Hydrochemical characteristics based on the bivariate diagrams of major ions (Cl–, SO42–, NO3–, HCO3–, Na+, Mg2+, K+ and Ca2+) and electrical conductivity and mineral saturation indices indicate that the origins of groundwater mineralisation are the result of: (1) evaporite dissolution; (2) cation exchange reactions; (3) and evaporation processes. Radiogenic isotopes (3H and 14C) have highlighted the presence of significant recent recharge in the eastern part of the basin, with groundwater moving according to the general flow path (south-east to north-west). Stable isotope data from the Essaouira basin plot along the Global Meteoric Water Line and below the Local Meteoric Water Line. This suggests that groundwater has been recharged under several different climate regimes.  
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  Notes Approved no  
  Call Number THL @ christoph.kuells @ Serial 191  
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