Assessment of heavy metals contamination of sediments and surface waters of Bitter lake, Suez Canal, Egypt: Ecological risks and human health
The concentrations of heavy metals in the surface waters and sediments of Bitter Lake were investigated to assess the level, distribution, and source of pollution and the associated ecological and human health risks. The ecological indices of the lake water indicate low contamination degrees by heav...
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| Veröffentlicht in: | Marine pollution bulletin 2023-07, Vol.192, p.115096-115096, Article 115096 |
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| container_title | Marine pollution bulletin |
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| creator | Shetaia, Said A. Nasr, Riham A. Lasheen, El Saeed R. Dar, Mahmoud A. Al-Mur, Bandar A. Zakaly, Hesham M.H. |
| description | The concentrations of heavy metals in the surface waters and sediments of Bitter Lake were investigated to assess the level, distribution, and source of pollution and the associated ecological and human health risks. The ecological indices of the lake water indicate low contamination degrees by heavy metals. A dermal exposure-based health risk evaluation revealed no carcinogenic or non-carcinogenic impact on human health. The contamination factor (CF) for Cu, Ni, Pb, Mn, Fe, and Zn (CF |
| doi_str_mv | 10.1016/j.marpolbul.2023.115096 |
| format | Article |
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[Display omitted]
•Heavy metal contamination has been estimated in Bitter Lake surface waters and sediments.•The studied heavy metal concentrations in the lake water had a low contamination level.•Heavy metals in the surface sediment were in different pollution degrees.•Cadmium was the primary contaminant in the surface sediment of Bitter Lake.•Carcinogenic and non-carcinogenic risks were low for human health.</description><identifier>ISSN: 0025-326X</identifier><identifier>EISSN: 1879-3363</identifier><identifier>DOI: 10.1016/j.marpolbul.2023.115096</identifier><identifier>PMID: 37271076</identifier><language>eng</language><publisher>England: Elsevier Ltd</publisher><subject>Bitter lake ; Ecological indices ; Human health risk ; Sediment and water pollution ; Spatial distribution</subject><ispartof>Marine pollution bulletin, 2023-07, Vol.192, p.115096-115096, Article 115096</ispartof><rights>2023 Elsevier Ltd</rights><rights>Copyright © 2023 Elsevier Ltd. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c371t-af05b81ec1498655be3196e08d88ba02c2b48fb64706b580388173de37d724903</citedby><cites>FETCH-LOGICAL-c371t-af05b81ec1498655be3196e08d88ba02c2b48fb64706b580388173de37d724903</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.marpolbul.2023.115096$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>315,782,786,3552,27931,27932,46002</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/37271076$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Shetaia, Said A.</creatorcontrib><creatorcontrib>Nasr, Riham A.</creatorcontrib><creatorcontrib>Lasheen, El Saeed R.</creatorcontrib><creatorcontrib>Dar, Mahmoud A.</creatorcontrib><creatorcontrib>Al-Mur, Bandar A.</creatorcontrib><creatorcontrib>Zakaly, Hesham M.H.</creatorcontrib><title>Assessment of heavy metals contamination of sediments and surface waters of Bitter lake, Suez Canal, Egypt: Ecological risks and human health</title><title>Marine pollution bulletin</title><addtitle>Mar Pollut Bull</addtitle><description>The concentrations of heavy metals in the surface waters and sediments of Bitter Lake were investigated to assess the level, distribution, and source of pollution and the associated ecological and human health risks. The ecological indices of the lake water indicate low contamination degrees by heavy metals. A dermal exposure-based health risk evaluation revealed no carcinogenic or non-carcinogenic impact on human health. The contamination factor (CF) for Cu, Ni, Pb, Mn, Fe, and Zn (CF < 1) indicate low contamination levels, while Cd reaches very high contamination in most sediment sites (CF ranges from 6.2 to 72.4). Furthermore, the potential ecological risk factor (Eri) and modified hazard quotient (mHQ) indicate low ecological risk for all metals except Cd, revealing high to very high-level ecological risk in most sites (Eri ranges from 185 to 2173 and mHQ from 1.8 to 6.3). This emphasizes the urgency of prompt actions to improve the environment in Bitter Lake.
[Display omitted]
•Heavy metal contamination has been estimated in Bitter Lake surface waters and sediments.•The studied heavy metal concentrations in the lake water had a low contamination level.•Heavy metals in the surface sediment were in different pollution degrees.•Cadmium was the primary contaminant in the surface sediment of Bitter Lake.•Carcinogenic and non-carcinogenic risks were low for human health.</description><subject>Bitter lake</subject><subject>Ecological indices</subject><subject>Human health risk</subject><subject>Sediment and water pollution</subject><subject>Spatial distribution</subject><issn>0025-326X</issn><issn>1879-3363</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNqFkU1v1DAQhi0EokvhL4CPHJrFHxvb4bZdLR9SJQ6AxM1ynEnXW8debKdo-Q_8ZxKl9MppRppn5tW8L0JvKFlTQsW743ow6RR9O_o1I4yvKa1JI56gFVWyqTgX_ClaEcLqijPx4wK9yPlICJFM0ufogs-VSLFCf7Y5Q84DhIJjjw9g7s94gGJ8xjaGYgYXTHExzNMMnZvJjE3ocB5TbyzgX6ZAyvP82pWpxd7cwRX-OsJvvDPB-Cu8vz2fynu8t9HHW2eNx8nlu-XMYRxMmIV9ObxEz_pJGV491Ev0_cP-2-5TdfPl4-fd9qayXNJSmZ7UraJg6aZRoq5b4LQRQFSnVGsIs6zdqL4VG0lEWyvClaKSd8BlJ9mmIfwSvV3unlL8OUIuenDZgvcmQByzZooxSRom-ITKBbUp5pyg16fkJvPPmhI9Z6GP-jELPWehlyymzdcPImM7QPe498_8CdguAEyv3jtIOlsHwU4uJ7BFd9H9V-Qvzr6gJw</recordid><startdate>202307</startdate><enddate>202307</enddate><creator>Shetaia, Said A.</creator><creator>Nasr, Riham A.</creator><creator>Lasheen, El Saeed R.</creator><creator>Dar, Mahmoud A.</creator><creator>Al-Mur, Bandar A.</creator><creator>Zakaly, Hesham M.H.</creator><general>Elsevier Ltd</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>202307</creationdate><title>Assessment of heavy metals contamination of sediments and surface waters of Bitter lake, Suez Canal, Egypt: Ecological risks and human health</title><author>Shetaia, Said A. ; Nasr, Riham A. ; Lasheen, El Saeed R. ; Dar, Mahmoud A. ; Al-Mur, Bandar A. ; Zakaly, Hesham M.H.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c371t-af05b81ec1498655be3196e08d88ba02c2b48fb64706b580388173de37d724903</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Bitter lake</topic><topic>Ecological indices</topic><topic>Human health risk</topic><topic>Sediment and water pollution</topic><topic>Spatial distribution</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Shetaia, Said A.</creatorcontrib><creatorcontrib>Nasr, Riham A.</creatorcontrib><creatorcontrib>Lasheen, El Saeed R.</creatorcontrib><creatorcontrib>Dar, Mahmoud A.</creatorcontrib><creatorcontrib>Al-Mur, Bandar A.</creatorcontrib><creatorcontrib>Zakaly, Hesham M.H.</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Marine pollution bulletin</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Shetaia, Said A.</au><au>Nasr, Riham A.</au><au>Lasheen, El Saeed R.</au><au>Dar, Mahmoud A.</au><au>Al-Mur, Bandar A.</au><au>Zakaly, Hesham M.H.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Assessment of heavy metals contamination of sediments and surface waters of Bitter lake, Suez Canal, Egypt: Ecological risks and human health</atitle><jtitle>Marine pollution bulletin</jtitle><addtitle>Mar Pollut Bull</addtitle><date>2023-07</date><risdate>2023</risdate><volume>192</volume><spage>115096</spage><epage>115096</epage><pages>115096-115096</pages><artnum>115096</artnum><issn>0025-326X</issn><eissn>1879-3363</eissn><abstract>The concentrations of heavy metals in the surface waters and sediments of Bitter Lake were investigated to assess the level, distribution, and source of pollution and the associated ecological and human health risks. The ecological indices of the lake water indicate low contamination degrees by heavy metals. A dermal exposure-based health risk evaluation revealed no carcinogenic or non-carcinogenic impact on human health. The contamination factor (CF) for Cu, Ni, Pb, Mn, Fe, and Zn (CF < 1) indicate low contamination levels, while Cd reaches very high contamination in most sediment sites (CF ranges from 6.2 to 72.4). Furthermore, the potential ecological risk factor (Eri) and modified hazard quotient (mHQ) indicate low ecological risk for all metals except Cd, revealing high to very high-level ecological risk in most sites (Eri ranges from 185 to 2173 and mHQ from 1.8 to 6.3). This emphasizes the urgency of prompt actions to improve the environment in Bitter Lake.
[Display omitted]
•Heavy metal contamination has been estimated in Bitter Lake surface waters and sediments.•The studied heavy metal concentrations in the lake water had a low contamination level.•Heavy metals in the surface sediment were in different pollution degrees.•Cadmium was the primary contaminant in the surface sediment of Bitter Lake.•Carcinogenic and non-carcinogenic risks were low for human health.</abstract><cop>England</cop><pub>Elsevier Ltd</pub><pmid>37271076</pmid><doi>10.1016/j.marpolbul.2023.115096</doi><tpages>1</tpages></addata></record> |
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| ispartof | Marine pollution bulletin, 2023-07, Vol.192, p.115096-115096, Article 115096 |
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| language | eng |
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| source | Access via ScienceDirect (Elsevier) |
| subjects | Bitter lake Ecological indices Human health risk Sediment and water pollution Spatial distribution |
| title | Assessment of heavy metals contamination of sediments and surface waters of Bitter lake, Suez Canal, Egypt: Ecological risks and human health |
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