Heavy metals in sediment, water and the European glass eel, Anguilla anguilla (Osteichthyes: Anguillidae), from Loukkos River estuary (Morocco, eastern Atlantic)
Comparisons of metal concentrations (Fe, Zn, Cu, Cr, Pb and Cd) were made in sediment and water with those in tissues of glass eel (Anguilla anguilla Linnaeus, 1758) collected in five stations from Loukkos estuary (Morocco, eastern Atlantic). Concentrations of selected metals were measured using an...
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description | Comparisons of metal concentrations (Fe, Zn, Cu, Cr, Pb and Cd) were made in sediment and water with those in tissues of glass eel (Anguilla anguilla Linnaeus, 1758) collected in five stations from Loukkos estuary (Morocco, eastern Atlantic). Concentrations of selected metals were measured using an atomic absorption spectrophotometer (AAS). Significant correlations (p < 0.05) between Cu-Pb were observed in sediment, Fe-Pb, Cr-Pb and Cr-Fe in water and Zn-Fe in fish. The metal levels found in tissues in the glass eel were below the legal limits for human consumption, but can induce sever dysfunctioning for the eel.Original Abstract: Metaux lourds dans les sediments, l'eau et les civelles d'Anguilla anguilla (Osteichthyes : Anguillidae) de l'estuaire de la riviere Loukkos (Maroc, Atlantique est). Les concentrations de six elements metalliques (Fe, Zn, Cu, Cr, Pb et Cd) ont ete comparees dans le sediment et l'eau avec celles des tissus de civelles (Anguilla anguilla Linnaeus, 1758) preleves au niveau de 5 stations de l'estuaire du bas Loukkos (Maroc). Les differents elements metalliques ont ete analyses par spectrometrie d'absorption atomique (SAA). Une correlation significative (p < 0,05) a ete trouvee entre Cu-Pb dans les sediments, Fe-Pb, Cr-Pb et Cr-Fe dans l'eau et Zn-Fe dans les civelles. Les teneurs de metaux trouves dans les tissus de civelles etaient en dessous des limites legales pour la consommation humaine, mais peuvent induire de serieux dysfonctionnements chez l'anguille. |
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Concentrations of selected metals were measured using an atomic absorption spectrophotometer (AAS). Significant correlations (p < 0.05) between Cu-Pb were observed in sediment, Fe-Pb, Cr-Pb and Cr-Fe in water and Zn-Fe in fish. The metal levels found in tissues in the glass eel were below the legal limits for human consumption, but can induce sever dysfunctioning for the eel.Original Abstract: Metaux lourds dans les sediments, l'eau et les civelles d'Anguilla anguilla (Osteichthyes : Anguillidae) de l'estuaire de la riviere Loukkos (Maroc, Atlantique est). Les concentrations de six elements metalliques (Fe, Zn, Cu, Cr, Pb et Cd) ont ete comparees dans le sediment et l'eau avec celles des tissus de civelles (Anguilla anguilla Linnaeus, 1758) preleves au niveau de 5 stations de l'estuaire du bas Loukkos (Maroc). Les differents elements metalliques ont ete analyses par spectrometrie d'absorption atomique (SAA). Une correlation significative (p < 0,05) a ete trouvee entre Cu-Pb dans les sediments, Fe-Pb, Cr-Pb et Cr-Fe dans l'eau et Zn-Fe dans les civelles. Les teneurs de metaux trouves dans les tissus de civelles etaient en dessous des limites legales pour la consommation humaine, mais peuvent induire de serieux dysfonctionnements chez l'anguille.</description><identifier>ISSN: 0399-0974</identifier><identifier>EISSN: 2101-0315</identifier><identifier>CODEN: CYBIDK</identifier><language>eng</language><publisher>Paris: Société française d'ichtyologie</publisher><subject>Agnatha. Pisces ; Anguilla anguilla ; Animal, plant and microbial ecology ; Applied ecology ; Biological and medical sciences ; Ecotoxicology, biological effects of pollution ; Effects of pollution and side effects of pesticides on vertebrates ; Environmental Sciences ; Freshwater ; Fundamental and applied biological sciences. Psychology ; Marine and brackish environment</subject><ispartof>Cybium, 2009, Vol.33 (3), p.219-228</ispartof><rights>2015 INIST-CNRS</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><orcidid>0000-0001-9332-3308</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,776,780,881,4010</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=22144520$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://hal.inrae.fr/hal-02592906$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>MOHAMED EL MORHIT</creatorcontrib><creatorcontrib>FEKHAOUI, Mohamed</creatorcontrib><creatorcontrib>ELIE, Pierre</creatorcontrib><creatorcontrib>GIRARD, Patrick</creatorcontrib><creatorcontrib>YAHYAOUI, Ahmed</creatorcontrib><creatorcontrib>EL ABIDI, Abdallah</creatorcontrib><creatorcontrib>JBILOU, Mohamed</creatorcontrib><title>Heavy metals in sediment, water and the European glass eel, Anguilla anguilla (Osteichthyes: Anguillidae), from Loukkos River estuary (Morocco, eastern Atlantic)</title><title>Cybium</title><description>Comparisons of metal concentrations (Fe, Zn, Cu, Cr, Pb and Cd) were made in sediment and water with those in tissues of glass eel (Anguilla anguilla Linnaeus, 1758) collected in five stations from Loukkos estuary (Morocco, eastern Atlantic). Concentrations of selected metals were measured using an atomic absorption spectrophotometer (AAS). Significant correlations (p < 0.05) between Cu-Pb were observed in sediment, Fe-Pb, Cr-Pb and Cr-Fe in water and Zn-Fe in fish. The metal levels found in tissues in the glass eel were below the legal limits for human consumption, but can induce sever dysfunctioning for the eel.Original Abstract: Metaux lourds dans les sediments, l'eau et les civelles d'Anguilla anguilla (Osteichthyes : Anguillidae) de l'estuaire de la riviere Loukkos (Maroc, Atlantique est). Les concentrations de six elements metalliques (Fe, Zn, Cu, Cr, Pb et Cd) ont ete comparees dans le sediment et l'eau avec celles des tissus de civelles (Anguilla anguilla Linnaeus, 1758) preleves au niveau de 5 stations de l'estuaire du bas Loukkos (Maroc). Les differents elements metalliques ont ete analyses par spectrometrie d'absorption atomique (SAA). Une correlation significative (p < 0,05) a ete trouvee entre Cu-Pb dans les sediments, Fe-Pb, Cr-Pb et Cr-Fe dans l'eau et Zn-Fe dans les civelles. Les teneurs de metaux trouves dans les tissus de civelles etaient en dessous des limites legales pour la consommation humaine, mais peuvent induire de serieux dysfonctionnements chez l'anguille.</description><subject>Agnatha. Pisces</subject><subject>Anguilla anguilla</subject><subject>Animal, plant and microbial ecology</subject><subject>Applied ecology</subject><subject>Biological and medical sciences</subject><subject>Ecotoxicology, biological effects of pollution</subject><subject>Effects of pollution and side effects of pesticides on vertebrates</subject><subject>Environmental Sciences</subject><subject>Freshwater</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Marine and brackish environment</subject><issn>0399-0974</issn><issn>2101-0315</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><recordid>eNo9kNtq4zAQhk3ZwmbbfQfddEkgBh0sH_YuhHZTSAmU9tqM5XGtrS1lJTklj7NvWpWkvZph-Pj4579IZpxRllLB5LdkRkVVpbQqsu_JD-__UppzwYpZ8n-DcDiSEQMMnmhDPLZ6RBOW5A0COgKmJaFHcjs5u0cw5GUA7wnisCQr8zLpYYAInZf5zgfUqg_9Ef3vT0C3gIsl6ZwdydZOr6_Wk0d9iHb0YQJ3JPMH66xSdkkQosEZsgoDmKDV4jq57GI2_HmeV8nz3e3TepNud3_u16tt2nNJQypyClWZtx3rurwC4G3OS1pwmfOGdh3NW9bIDAUvm0pmRUEbqkpWtKJpSqkaJa6Sxcnbw1DvnR5jrtqCrjerbf1xo1xWvKL5gUX214ndO_tvik_Uo_YKYwMG7eRrzkTGSplF8OYMglcwdA6M0v5LzznLMsmpeAeeToSH</recordid><startdate>2009</startdate><enddate>2009</enddate><creator>MOHAMED EL MORHIT</creator><creator>FEKHAOUI, Mohamed</creator><creator>ELIE, Pierre</creator><creator>GIRARD, Patrick</creator><creator>YAHYAOUI, Ahmed</creator><creator>EL ABIDI, Abdallah</creator><creator>JBILOU, Mohamed</creator><general>Société française d'ichtyologie</general><general>Paris : Muséum national d'histoire naturelle</general><scope>IQODW</scope><scope>7QH</scope><scope>7UA</scope><scope>C1K</scope><scope>F1W</scope><scope>H97</scope><scope>L.G</scope><scope>1XC</scope><orcidid>https://orcid.org/0000-0001-9332-3308</orcidid></search><sort><creationdate>2009</creationdate><title>Heavy metals in sediment, water and the European glass eel, Anguilla anguilla (Osteichthyes: Anguillidae), from Loukkos River estuary (Morocco, eastern Atlantic)</title><author>MOHAMED EL MORHIT ; FEKHAOUI, Mohamed ; ELIE, Pierre ; GIRARD, Patrick ; YAHYAOUI, Ahmed ; EL ABIDI, Abdallah ; JBILOU, Mohamed</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-h250t-360a986df1ff69aa2d628072562b0ff06d1b54e328b954770b0c817d3bb85cbc3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Agnatha. 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Psychology</topic><topic>Marine and brackish environment</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>MOHAMED EL MORHIT</creatorcontrib><creatorcontrib>FEKHAOUI, Mohamed</creatorcontrib><creatorcontrib>ELIE, Pierre</creatorcontrib><creatorcontrib>GIRARD, Patrick</creatorcontrib><creatorcontrib>YAHYAOUI, Ahmed</creatorcontrib><creatorcontrib>EL ABIDI, Abdallah</creatorcontrib><creatorcontrib>JBILOU, Mohamed</creatorcontrib><collection>Pascal-Francis</collection><collection>Aqualine</collection><collection>Water Resources Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>Cybium</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>MOHAMED EL MORHIT</au><au>FEKHAOUI, Mohamed</au><au>ELIE, Pierre</au><au>GIRARD, Patrick</au><au>YAHYAOUI, Ahmed</au><au>EL ABIDI, Abdallah</au><au>JBILOU, Mohamed</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Heavy metals in sediment, water and the European glass eel, Anguilla anguilla (Osteichthyes: Anguillidae), from Loukkos River estuary (Morocco, eastern Atlantic)</atitle><jtitle>Cybium</jtitle><date>2009</date><risdate>2009</risdate><volume>33</volume><issue>3</issue><spage>219</spage><epage>228</epage><pages>219-228</pages><issn>0399-0974</issn><eissn>2101-0315</eissn><coden>CYBIDK</coden><abstract>Comparisons of metal concentrations (Fe, Zn, Cu, Cr, Pb and Cd) were made in sediment and water with those in tissues of glass eel (Anguilla anguilla Linnaeus, 1758) collected in five stations from Loukkos estuary (Morocco, eastern Atlantic). Concentrations of selected metals were measured using an atomic absorption spectrophotometer (AAS). Significant correlations (p < 0.05) between Cu-Pb were observed in sediment, Fe-Pb, Cr-Pb and Cr-Fe in water and Zn-Fe in fish. The metal levels found in tissues in the glass eel were below the legal limits for human consumption, but can induce sever dysfunctioning for the eel.Original Abstract: Metaux lourds dans les sediments, l'eau et les civelles d'Anguilla anguilla (Osteichthyes : Anguillidae) de l'estuaire de la riviere Loukkos (Maroc, Atlantique est). Les concentrations de six elements metalliques (Fe, Zn, Cu, Cr, Pb et Cd) ont ete comparees dans le sediment et l'eau avec celles des tissus de civelles (Anguilla anguilla Linnaeus, 1758) preleves au niveau de 5 stations de l'estuaire du bas Loukkos (Maroc). Les differents elements metalliques ont ete analyses par spectrometrie d'absorption atomique (SAA). Une correlation significative (p < 0,05) a ete trouvee entre Cu-Pb dans les sediments, Fe-Pb, Cr-Pb et Cr-Fe dans l'eau et Zn-Fe dans les civelles. Les teneurs de metaux trouves dans les tissus de civelles etaient en dessous des limites legales pour la consommation humaine, mais peuvent induire de serieux dysfonctionnements chez l'anguille.</abstract><cop>Paris</cop><pub>Société française d'ichtyologie</pub><tpages>10</tpages><orcidid>https://orcid.org/0000-0001-9332-3308</orcidid></addata></record> |
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subjects | Agnatha. Pisces Anguilla anguilla Animal, plant and microbial ecology Applied ecology Biological and medical sciences Ecotoxicology, biological effects of pollution Effects of pollution and side effects of pesticides on vertebrates Environmental Sciences Freshwater Fundamental and applied biological sciences. Psychology Marine and brackish environment |
title | Heavy metals in sediment, water and the European glass eel, Anguilla anguilla (Osteichthyes: Anguillidae), from Loukkos River estuary (Morocco, eastern Atlantic) |
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