Bioaccumulation of Selected Metals in the Blood Cockle (Anadara granosa) from Langkawi Island, Malaysia
Concentration of metals (Zn, Cu and Pb) in the edible portion of commercially important blood cockle (Anadara granosa) collected from Langkawi Island, Malaysia was analyzed. Samples were collected from 3 different stations namely Kuah (KU), Kuala Triang (KT) and Pantai Kok (PK) during 2009. Heavy me...
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| Veröffentlicht in: | Oriental journal of chemistry 2011-01, Vol.27 (3), p.979 |
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| creator | Mohd Zahir, M S Kamaruzzaman, B Y B Akbar John Jalal, K C A Shahbudin, S Al-Barwani, S M Goddard, J S |
| description | Concentration of metals (Zn, Cu and Pb) in the edible portion of commercially important blood cockle (Anadara granosa) collected from Langkawi Island, Malaysia was analyzed. Samples were collected from 3 different stations namely Kuah (KU), Kuala Triang (KT) and Pantai Kok (PK) during 2009. Heavy metal concentrations were detected using Inductively Coupled Plasma Mass Spectrometry (ICP-MS) with respect to the total body burden (ie., the observed concentration multiplied with total flesh weight). The observed mean concentration of Zn, Cu and Pb at Kuah station was 110.75 μg/g, 12.35 μg/g and 1.73 μg/g respectively followed by Kuala Triang station with mean Zn, Cu and Pb concentration of 62.16 μg/g, 6.72 μg/g and 0.06 μg/g respectively. The lowest concentration of selected metals was observed in the samples collected from Pantai Kok station with mean Zn, Cu and Pb concentrations of 77.50 μg/g, 8.56 μg/g and 0.04 μg/g respectively. The calculated Bio-concentration Factor Value (BCFsample-sediment) showed the resisting the entry of metals or limited ability of A.granosa in accumulating selected metals from their environment as indicated by the BCFsa-se value ( |
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Samples were collected from 3 different stations namely Kuah (KU), Kuala Triang (KT) and Pantai Kok (PK) during 2009. Heavy metal concentrations were detected using Inductively Coupled Plasma Mass Spectrometry (ICP-MS) with respect to the total body burden (ie., the observed concentration multiplied with total flesh weight). The observed mean concentration of Zn, Cu and Pb at Kuah station was 110.75 μg/g, 12.35 μg/g and 1.73 μg/g respectively followed by Kuala Triang station with mean Zn, Cu and Pb concentration of 62.16 μg/g, 6.72 μg/g and 0.06 μg/g respectively. The lowest concentration of selected metals was observed in the samples collected from Pantai Kok station with mean Zn, Cu and Pb concentrations of 77.50 μg/g, 8.56 μg/g and 0.04 μg/g respectively. The calculated Bio-concentration Factor Value (BCFsample-sediment) showed the resisting the entry of metals or limited ability of A.granosa in accumulating selected metals from their environment as indicated by the BCFsa-se value (<1) except the Zn accumulation from Kuah station (BCFsa-se value = 2.21). However, the observed metal concentration in the sample tissue was lower than the national and International permissible standard limit for human consumption.</description><identifier>ISSN: 0970-020X</identifier><identifier>EISSN: 2231-5039</identifier><language>eng</language><publisher>Bhopal: Oriental Scientific Publishing Company</publisher><subject>Bioaccumulation ; Copper ; Heavy metals ; Inductively coupled plasma mass spectrometry ; Lead ; Mass spectrometry ; Metals ; Weight ; Zinc</subject><ispartof>Oriental journal of chemistry, 2011-01, Vol.27 (3), p.979</ispartof><rights>2011. This work is published under http://creativecommons.org/licenses/by-nc-sa/4.0/ (the “License”). 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Samples were collected from 3 different stations namely Kuah (KU), Kuala Triang (KT) and Pantai Kok (PK) during 2009. Heavy metal concentrations were detected using Inductively Coupled Plasma Mass Spectrometry (ICP-MS) with respect to the total body burden (ie., the observed concentration multiplied with total flesh weight). The observed mean concentration of Zn, Cu and Pb at Kuah station was 110.75 μg/g, 12.35 μg/g and 1.73 μg/g respectively followed by Kuala Triang station with mean Zn, Cu and Pb concentration of 62.16 μg/g, 6.72 μg/g and 0.06 μg/g respectively. The lowest concentration of selected metals was observed in the samples collected from Pantai Kok station with mean Zn, Cu and Pb concentrations of 77.50 μg/g, 8.56 μg/g and 0.04 μg/g respectively. The calculated Bio-concentration Factor Value (BCFsample-sediment) showed the resisting the entry of metals or limited ability of A.granosa in accumulating selected metals from their environment as indicated by the BCFsa-se value (<1) except the Zn accumulation from Kuah station (BCFsa-se value = 2.21). However, the observed metal concentration in the sample tissue was lower than the national and International permissible standard limit for human consumption.</description><subject>Bioaccumulation</subject><subject>Copper</subject><subject>Heavy metals</subject><subject>Inductively coupled plasma mass spectrometry</subject><subject>Lead</subject><subject>Mass spectrometry</subject><subject>Metals</subject><subject>Weight</subject><subject>Zinc</subject><issn>0970-020X</issn><issn>2231-5039</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNotjV1LwzAUQIMoOHT_4YIvChaSm7ZJH7fhx2DDBxV8G7fN7eyWJbNpEf-9Az0v5-2cMzFB1CorpK7OxURWRmYS5celmKa0kyeqXJeqmIjtvIvUNONh9DR0MUBs4ZU9NwM7WPNAPkEXYPhkmPsYHSxis_cMt7NAjnqCbU8hJrqDto8HWFHY7um7g2XyFNw9rMnTT-roWly0pxZP_30l3h8f3hbP2erlabmYrbKjsnrIUHPNyrrSYG2VQ6nqKmcyzlrtGtPkpeW8dKYuNTlDiKVGiYVlQ0XrkPSVuPnrHvv4NXIaNrs49uG03KBCVVVWS6N_AY5IU_4</recordid><startdate>20110101</startdate><enddate>20110101</enddate><creator>Mohd Zahir, M S</creator><creator>Kamaruzzaman, B Y</creator><creator>B Akbar John</creator><creator>Jalal, K C A</creator><creator>Shahbudin, S</creator><creator>Al-Barwani, S M</creator><creator>Goddard, J S</creator><general>Oriental Scientific Publishing Company</general><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>PDBOC</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope></search><sort><creationdate>20110101</creationdate><title>Bioaccumulation of Selected Metals in the Blood Cockle (Anadara granosa) from Langkawi Island, Malaysia</title><author>Mohd Zahir, M S ; Kamaruzzaman, B Y ; B Akbar John ; Jalal, K C A ; Shahbudin, S ; Al-Barwani, S M ; Goddard, J S</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p183t-23ebe18d672b81d201b94ea7d883dc7c468e46d7b63ad7a226320258e7a5fd2a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Bioaccumulation</topic><topic>Copper</topic><topic>Heavy metals</topic><topic>Inductively coupled plasma mass spectrometry</topic><topic>Lead</topic><topic>Mass spectrometry</topic><topic>Metals</topic><topic>Weight</topic><topic>Zinc</topic><toplevel>online_resources</toplevel><creatorcontrib>Mohd Zahir, M S</creatorcontrib><creatorcontrib>Kamaruzzaman, B Y</creatorcontrib><creatorcontrib>B Akbar John</creatorcontrib><creatorcontrib>Jalal, K C A</creatorcontrib><creatorcontrib>Shahbudin, S</creatorcontrib><creatorcontrib>Al-Barwani, S M</creatorcontrib><creatorcontrib>Goddard, J S</creatorcontrib><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Science Database</collection><collection>Materials Science Collection</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><jtitle>Oriental journal of chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Mohd Zahir, M S</au><au>Kamaruzzaman, B Y</au><au>B Akbar John</au><au>Jalal, K C A</au><au>Shahbudin, S</au><au>Al-Barwani, S M</au><au>Goddard, J S</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Bioaccumulation of Selected Metals in the Blood Cockle (Anadara granosa) from Langkawi Island, Malaysia</atitle><jtitle>Oriental journal of chemistry</jtitle><date>2011-01-01</date><risdate>2011</risdate><volume>27</volume><issue>3</issue><spage>979</spage><pages>979-</pages><issn>0970-020X</issn><eissn>2231-5039</eissn><abstract>Concentration of metals (Zn, Cu and Pb) in the edible portion of commercially important blood cockle (Anadara granosa) collected from Langkawi Island, Malaysia was analyzed. Samples were collected from 3 different stations namely Kuah (KU), Kuala Triang (KT) and Pantai Kok (PK) during 2009. Heavy metal concentrations were detected using Inductively Coupled Plasma Mass Spectrometry (ICP-MS) with respect to the total body burden (ie., the observed concentration multiplied with total flesh weight). The observed mean concentration of Zn, Cu and Pb at Kuah station was 110.75 μg/g, 12.35 μg/g and 1.73 μg/g respectively followed by Kuala Triang station with mean Zn, Cu and Pb concentration of 62.16 μg/g, 6.72 μg/g and 0.06 μg/g respectively. The lowest concentration of selected metals was observed in the samples collected from Pantai Kok station with mean Zn, Cu and Pb concentrations of 77.50 μg/g, 8.56 μg/g and 0.04 μg/g respectively. The calculated Bio-concentration Factor Value (BCFsample-sediment) showed the resisting the entry of metals or limited ability of A.granosa in accumulating selected metals from their environment as indicated by the BCFsa-se value (<1) except the Zn accumulation from Kuah station (BCFsa-se value = 2.21). However, the observed metal concentration in the sample tissue was lower than the national and International permissible standard limit for human consumption.</abstract><cop>Bhopal</cop><pub>Oriental Scientific Publishing Company</pub><oa>free_for_read</oa></addata></record> |
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| subjects | Bioaccumulation Copper Heavy metals Inductively coupled plasma mass spectrometry Lead Mass spectrometry Metals Weight Zinc |
| title | Bioaccumulation of Selected Metals in the Blood Cockle (Anadara granosa) from Langkawi Island, Malaysia |
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