Matches in SemOpenAlex for { <https://semopenalex.org/work/W3136367528> ?p ?o ?g. }
- W3136367528 endingPage "146339" @default.
- W3136367528 startingPage "146339" @default.
- W3136367528 abstract "The hydrogeochemical processes in the multilayer aquifers of southwest (SW) coastal area of Bangladesh provide important information for quantifying hydrochemical differences between different aquifers. Hydrogeochemical processes affecting groundwater chemistry in this coastal area have been evaluated by interpreting conventional plots, ionic delta, HFE-diagram, stable isotopes and geochemical modelling. The median TDS distribution of the aquifers has an increasing trend from below 1000 mg/l in the deep aquifer (DA) to 2622 mg/l in lower shallow aquifer (LSA) and 7012 mg/l in upper shallow aquifer (USA). Na+ is the dominant cation in all the aquifers. HCO3− is the dominant anion in DA with high median concentration (495 mg/l), which is more than double than that in LSA (214 mg/l) and USA (159 mg/l). The groundwater in the DA is freshened NaHCO3+ type due to cation exchange process that enhances second stage of calcite dissolution. Few NaCl+ type DA waters found in the SW corner of the study area indicate the presence of connate water confined in the inter-basin during the Holocene transgression. The stable isotopes indicate that the DA waters have been deposited during warmer periods. In contrast, both the LSA and USA are dominated by NaCl- type water; some CaCl- type waters have also been found in these aquifers, indicating salinization. The salinization processes consist of infiltration of redissolved evaporite salts, reverse cation exchange, and mixing with marine influenced flood water. Thus, the knowledge of different processes controlling freshening and salinization will help properly manage and preserve the environmental characteristics in the aquifer systems of SW Bangladesh as well as similar complex coastal geological settings." @default.
- W3136367528 created "2021-03-29" @default.
- W3136367528 creator A5034650168 @default.
- W3136367528 creator A5042340172 @default.
- W3136367528 creator A5056845441 @default.
- W3136367528 creator A5063287953 @default.
- W3136367528 creator A5067664786 @default.
- W3136367528 creator A5068971591 @default.
- W3136367528 creator A5079660194 @default.
- W3136367528 creator A5082165946 @default.
- W3136367528 date "2021-07-01" @default.
- W3136367528 modified "2023-10-16" @default.
- W3136367528 title "Groundwater salinization and freshening processes in coastal aquifers from southwest Bangladesh" @default.
- W3136367528 cites W1194871513 @default.
- W3136367528 cites W1490987323 @default.
- W3136367528 cites W1598240069 @default.
- W3136367528 cites W1965139283 @default.
- W3136367528 cites W1968645876 @default.
- W3136367528 cites W1971381271 @default.
- W3136367528 cites W1972598499 @default.
- W3136367528 cites W1975247044 @default.
- W3136367528 cites W1975932022 @default.
- W3136367528 cites W1977849615 @default.
- W3136367528 cites W1980441533 @default.
- W3136367528 cites W1981154837 @default.
- W3136367528 cites W1983327980 @default.
- W3136367528 cites W1985547002 @default.
- W3136367528 cites W1988378253 @default.
- W3136367528 cites W1992932786 @default.
- W3136367528 cites W1996643637 @default.
- W3136367528 cites W2006303832 @default.
- W3136367528 cites W2007007599 @default.
- W3136367528 cites W2007766055 @default.
- W3136367528 cites W2011148182 @default.
- W3136367528 cites W2012325106 @default.
- W3136367528 cites W2013646134 @default.
- W3136367528 cites W2013671565 @default.
- W3136367528 cites W2020962290 @default.
- W3136367528 cites W2022318689 @default.
- W3136367528 cites W2022510037 @default.
- W3136367528 cites W2023611149 @default.
- W3136367528 cites W2027738600 @default.
- W3136367528 cites W2030678502 @default.
- W3136367528 cites W2041758750 @default.
- W3136367528 cites W2043748830 @default.
- W3136367528 cites W2052049881 @default.
- W3136367528 cites W2056353824 @default.
- W3136367528 cites W2059235357 @default.
- W3136367528 cites W2063592743 @default.
- W3136367528 cites W2071345686 @default.
- W3136367528 cites W2072191315 @default.
- W3136367528 cites W2073674724 @default.
- W3136367528 cites W2080917652 @default.
- W3136367528 cites W2082145563 @default.
- W3136367528 cites W2087779703 @default.
- W3136367528 cites W2091785544 @default.
- W3136367528 cites W2111581225 @default.
- W3136367528 cites W2128564489 @default.
- W3136367528 cites W2148247314 @default.
- W3136367528 cites W2157288704 @default.
- W3136367528 cites W2165680507 @default.
- W3136367528 cites W2168605846 @default.
- W3136367528 cites W2169365693 @default.
- W3136367528 cites W2212794411 @default.
- W3136367528 cites W2289727134 @default.
- W3136367528 cites W2474278603 @default.
- W3136367528 cites W2511615992 @default.
- W3136367528 cites W2560042929 @default.
- W3136367528 cites W2608876684 @default.
- W3136367528 cites W2737944571 @default.
- W3136367528 cites W2783830611 @default.
- W3136367528 cites W2784407446 @default.
- W3136367528 cites W2784652880 @default.
- W3136367528 cites W2786204358 @default.
- W3136367528 cites W2887647035 @default.
- W3136367528 cites W2889607923 @default.
- W3136367528 cites W2895400717 @default.
- W3136367528 cites W3035911754 @default.
- W3136367528 doi "https://doi.org/10.1016/j.scitotenv.2021.146339" @default.
- W3136367528 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/33743465" @default.
- W3136367528 hasPublicationYear "2021" @default.
- W3136367528 type Work @default.
- W3136367528 sameAs 3136367528 @default.
- W3136367528 citedByCount "22" @default.
- W3136367528 countsByYear W31363675282021 @default.
- W3136367528 countsByYear W31363675282022 @default.
- W3136367528 countsByYear W31363675282023 @default.
- W3136367528 crossrefType "journal-article" @default.
- W3136367528 hasAuthorship W3136367528A5034650168 @default.
- W3136367528 hasAuthorship W3136367528A5042340172 @default.
- W3136367528 hasAuthorship W3136367528A5056845441 @default.
- W3136367528 hasAuthorship W3136367528A5063287953 @default.
- W3136367528 hasAuthorship W3136367528A5067664786 @default.
- W3136367528 hasAuthorship W3136367528A5068971591 @default.
- W3136367528 hasAuthorship W3136367528A5079660194 @default.
- W3136367528 hasAuthorship W3136367528A5082165946 @default.
- W3136367528 hasConcept C109007969 @default.
- W3136367528 hasConcept C111368507 @default.