Effects of floods resulting from climate change on metal concentrations in whiting (Merlangius merlangus euxinus) and red mullet (Mullus barbatus) and health risk assessment

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dc.authoridDUYAR, Hunkar Avni/0000-0002-2560-5407
dc.contributor.authorDuyar, Hunkar Avni
dc.contributor.authorBayrakli, Baris
dc.contributor.authorAltuntas, Mutlu
dc.date.accessioned2025-03-23T19:44:28Z
dc.date.available2025-03-23T19:44:28Z
dc.date.issued2023
dc.departmentSinop Üniversitesi
dc.description.abstractIn this research, the effect of flooding caused by heavy precipitation, postulated to be one of the consequences of climate change, on toxic metal concentrations in two demersal fish species, whiting (Merlangius merlangus euxinus) and red mullet (Mullus barbatus), was investigated. For both demersal fish species, concentrations of Hg, Fe, Cd, Pb, Se, Al, Zn, Cu, Sr, B, Cr, Mn, Ni, Ba, and Li were compared between samples taken from Turkeli, Sinop, Black Sea, before and after the flood event in August 2021. Hg, Mn, Se, Li, B, and Sr metal concentrations increased in whiting and in red mullet in the post-flood samples. Estimated daily intake, target hazard quotient, cancer risk, the maximum allowable daily consumption rate and minimum daily requirements, and health risk analyses indicated that daily consumption of whiting and red mullet was risky due to the heavy metal Hg level after the flood. In addition, it was found that the samples had higher levels of Se than Hg, Se/Hg ratios were above 1, and Se-HBV were positive. Therefore, whiting and red mullet fishing should be restricted for a limited time period in the region.
dc.identifier.doi10.1007/s10661-023-11534-w
dc.identifier.issn0167-6369
dc.identifier.issn1573-2959
dc.identifier.issue8
dc.identifier.pmid37479863
dc.identifier.scopus2-s2.0-85165367943
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1007/s10661-023-11534-w
dc.identifier.urihttps://hdl.handle.net/11486/6941
dc.identifier.volume195
dc.identifier.wosWOS:001034474000001
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofEnvironmental Monitoring and Assessment
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250323
dc.subjectBlack Sea
dc.subjectCancer risk
dc.subjectClimate change
dc.subjectHazard index
dc.subjectHealth risk assessment
dc.subjecttoxic metals
dc.titleEffects of floods resulting from climate change on metal concentrations in whiting (Merlangius merlangus euxinus) and red mullet (Mullus barbatus) and health risk assessment
dc.typeArticle

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