Appraisal of metallic accumulation in the surface sediment of a fish breeding dam in Türkiye: A stochastical approach to ecotoxicological risk assessment

Marine Pollution Bulletin, Год журнала: 2024, Номер 203, С. 116488 - 116488

Опубликована: Май 16, 2024

Язык: Английский

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A holistic approach to the assessment of heavy metal levels and associated risks in the coastal sediment of Giresun, southeast Black Sea

Heliyon, Год журнала: 2023, Номер 9(6), С. e16424 - e16424

Опубликована: Май 23, 2023

A seasonal study was conducted to assess the levels, sources, and potential ecological risks of heavy metals (HM) in coastal sediments along Giresun Coast, located on southeast coast Black Sea. The mean concentrations HMs as mg/kg were ranked Fe (27646.37) > Al (27348.55) Mn (571.87) Zn (94.16) Cr (60.64) Cu (45.66) Pb (41.37) Ni (27.29) Co (14.47) As (7.36) Cd (0.20), respectively. At all stations through year, Al, Cr, Mn, Fe, Co, “the minimum enrichment” class evaluated by enrichment factor (EF). assessed contamination (CF), HM levels except Pb, “low” or “moderately polluted” at seasons. With exception seasons pointed out “low risk” according risk index (Eri). According sediment quality guidelines, Ni, observed pose a high habitat. combined assessment indices low moderate risk. concluded that region is subject anthropogenic disturbances aquatic environment.

Язык: Английский

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Metal pollution assessment in the surface sediments of a river system in Türkiye: Integrating toxicological risk assessment and source identification

Marine Pollution Bulletin, Год журнала: 2024, Номер 203, С. 116514 - 116514

Опубликована: Май 23, 2024

Язык: Английский

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Enhancing water quality and ecosystems of reclaimed water-replenished river: A case study of Dongsha River, Beijing, China

The Science of The Total Environment, Год журнала: 2024, Номер 926, С. 172024 - 172024

Опубликована: Март 27, 2024

Язык: Английский

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Pollution Analysis of Metals in the Sediments of Lagoon Lakes in Türkiye: Toxicological Risk Assessment and Source Insights

Process Safety and Environmental Protection, Год журнала: 2024, Номер unknown

Опубликована: Ноя. 1, 2024

Язык: Английский

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Archival indicator of metal pollution in a tropical monsoon coastal region: Impact on environment and human health

Marine Pollution Bulletin, Год журнала: 2025, Номер 213, С. 117600 - 117600

Опубликована: Фев. 3, 2025

Язык: Английский

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Assessment of Heavy Metal Contamination in Beach Sediments of Eastern St. Martin’s Island, Bangladesh: Implications for Environmental and Human Health Risks

Water, Год журнала: 2023, Номер 15(13), С. 2494 - 2494

Опубликована: Июль 7, 2023

Heavy metal pollution in marine ecosystems is an escalating environmental concern, largely driven by anthropogenic activities, and poses potential threats to ecological health human well-being. This study embarked on a comprehensive investigation into the concentrations of heavy metals sediment samples evaluated their risks with focus Eastern St. Martin’s Island (SMI), Bangladesh. Sediment were meticulously collected from 12 distinct sites around island, metals, including Mn, Fe, Ni, Zn, Cr, Pb, Cu, quantified utilizing atomic absorption spectrometry (AAS). The results revealed that average descending order, Mn (269.5 ± 33.0 mg/kg), Fe (143.8 21.7 Ni (29.6 44.0 Zn (27.2 4.34 Cr (8.09 1.67 Pb (5.88 0.45 Cu (3.76 0.60 mg/kg). Intriguingly, all measured found be within permissible limits comparatively lower than those documented various national international contexts. risk assessment, based multiple quality indices such as geoaccumulation index, contamination factor, load indicated moderate aquatic ecosystem but no significant adverse impact quality. Additionally, encompassing non-carcinogenic hazard for different age groups, was considerably below threshold, signifying immediate risk. total carcinogenic also acceptable levels. These findings underscore current state Island, providing valuable insights monitoring management. While not alarming, highlights imperative need sustained implementation rigorous regulations curb order safeguard both health. warrants development policies are adaptive preemptive ensure sustainable utilization conservation resources.

Язык: Английский

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Pollution characteristics, sources and health risks assessment of potentially hazardous elements in sediments of ten ponds in the Saros Bay region (Türkiye)

Chemosphere, Год журнала: 2023, Номер 340, С. 139977 - 139977

Опубликована: Авг. 28, 2023

Язык: Английский

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Health risk assessment and contamination of potentially toxic elements in southwest of the Red Sea coastal sediment

Regional Studies in Marine Science, Год журнала: 2023, Номер 65, С. 103103 - 103103

Опубликована: Июль 18, 2023

Язык: Английский

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With spatial distribution, risk evaluation of heavy metals and microplastics to emphasize the composite mechanism in hyporheic sediments of Beiluo River

Journal of Hazardous Materials, Год журнала: 2023, Номер 462, С. 132784 - 132784

Опубликована: Окт. 13, 2023

Язык: Английский

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