Risk identification of salts and heavy metals in water by multivariate statistical techniques and GIS based interpolation: A case study of Saeedabad, Sindh, Pakistan

Regional Studies in Marine Science, Journal Year: 2024, Volume and Issue: 73, P. 103492 - 103492

Published: March 30, 2024

Language: Английский

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Discovering water relations using hydrochemistry, isotopic data, and mass-balance calculation approaches to reduce the risk of impacts from limestone mining

Groundwater for Sustainable Development, Journal Year: 2023, Volume and Issue: 21, P. 100949 - 100949

Published: April 11, 2023

Language: Английский

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Evaluation of the Geogenic-Effected Groundwater Antimony Pollution, in the Settlement Area, Utilizing the Water Quality Index and Health Risk Assessments: A Case Study from Kiraz Basin, İzmir, Turkiye

ACS Earth and Space Chemistry, Journal Year: 2023, Volume and Issue: 7(5), P. 1120 - 1130

Published: April 12, 2023

Access to clean water has gained great importance, especially in urban areas, connection with drought within the framework of climate change. This study was carried out hydrogeochemical investigation a district İzmir, 3rd largest city Turkiye, which contains economic natural ore deposits (Sb, Hg, and Pb-Zn). The heavy metal content groundwater importance around for health risk assessments (HRA) quality index (WQI) interpretations. Groundwater samples area were taken from different units such as gneiss, marble, schist, alluvium. electrical conductivity varies between 466 2720 μS/cm. waters are NaCaHCO3 CaNaHCO3 types. Silicate carbonate weathering seen gneiss/schist marble/alluvium, respectively. Al, Ni, Sb values exceeded drinking standards. concentrations can reach 967 ppb, all oversaturated Sb(OH)3. It is thought that mixes along faults mineralization zones. According WQI, not suitable drinking. If presence neglected dangerous incorrectly considered ″drinkable″. HRA calculated Cu, Fe, Mn, Sb, Zn parameters. hazard coefficient more than 1 adults children. most striking effect compounds they disrupt heart rhythm cause irreparable damage nervous system.

Language: Английский

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A meta-analysis of geochemical characteristics of groundwater quality in Iran

Physics and Chemistry of the Earth Parts A/B/C, Journal Year: 2024, Volume and Issue: 135, P. 103674 - 103674

Published: July 14, 2024

Language: Английский

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Unveiling hidden threats: Assessing the risks of potentially toxic elements (PTEs) in contaminated fish of the Anzali Wetland

Regional Studies in Marine Science, Journal Year: 2024, Volume and Issue: 79, P. 103853 - 103853

Published: Oct. 10, 2024

Language: Английский

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Toxicity Effects of Engineered Iron Nanoparticles (Fe3O4) on the Growth, Cell Density, and Pigment Content of Chlorella vulgaris

Archives of Environmental Contamination and Toxicology, Journal Year: 2022, Volume and Issue: 83(2), P. 155 - 167

Published: Aug. 1, 2022

Language: Английский

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Multi-criterion approach for assessment of hydrochemical characteristics and human health risk of groundwater in Khartoum State, Sudan

Research Square (Research Square), Journal Year: 2023, Volume and Issue: unknown

Published: Jan. 27, 2023

Abstract Recently, groundwater has been recognized as one of the primary sources water supply in Sudan. However, quality continues to deteriorate due natural and human-induced activities. This research employed index (GWQI), multivariate statistical methods human health risk assessment investigate suitability for domestic uses northern Khartoum state, The samples were analyzed eleven physiochemical parameters, including pH, EC, TDS, TH, Cl - , SO 4 -2 NO 3 Ca +2 Mg Na + HCO investigation indicated deviation these parameters from World Health Organization (WHO) standards. hydrochemical analysis revealed different facies with dominance Ca-Mg-HCO type. Consequently, classified, based on GWQI, into three categories 76.4 % fall excellent class, 17.6 are projected good 5.9 considered unsuitable consumption. methods, Pearson's correlation analysis, hierarchical cluster (HCA), principal component analyses (PCA), applied determine data's structure factors influencing quality. These techniques that study area is mainly controlled by rock-water interaction agricultural practice. Additionally, they used categorize their chemical content. As a result, types identified low, medium, highly mineralized. In final stage, non-carcinogenic was assessed concentration obtained hazard quotient children 64.7 beyond permissible limit (1<) use may result consequences. remedial measures suggested sustainable groundwater.

Language: Английский

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Using biomarkers to assess the toxicity of environmental concentrations of heavy metals to the marine gastropod Thais mutabilis

Regional Studies in Marine Science, Journal Year: 2022, Volume and Issue: 59, P. 102803 - 102803

Published: Dec. 26, 2022

Language: Английский

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Pollution status, origin, and health risk assessment of toxic metals in deposited indoor and outdoor urban dust

International Journal of Environmental Science and Technology, Journal Year: 2022, Volume and Issue: 20(3), P. 2471 - 2486

Published: Dec. 26, 2022

Language: Английский

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Persistent organic pollutants influence the marine benthic macroinvertebrate assemblages in surface sediments of Nayband National Park and Bay, Northern Persian Gulf, Iran

Environmental Science and Pollution Research, Journal Year: 2022, Volume and Issue: 30(11), P. 30254 - 30270

Published: Nov. 24, 2022

Language: Английский

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