Heavy Metal Concentrations in Fish Tissues from Gilgel Gibe (I) Hydroelectric Dam Reservoir, Ethiopia
In this study, the concentrations of selected heavy metals including Cr, Co, Cu, Cd, and Pb were determined in gills, livers, and muscles of two fish species: Orochromis niloticus and Labeoberbus infermedius. The fish samples were collected from Gilgel Gibe I hydroelectric dam reservoir in may 2017....
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| Veröffentlicht in: | Journal of Applied Sciences and Environmental Management 2019-11, Vol.23 (8), p.1411 |
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| creator | GURE, A KEDIR, K ABDURO, F |
| description | In this study, the concentrations of selected heavy metals including
Cr, Co, Cu, Cd, and Pb were determined in gills, livers, and muscles of
two fish species: Orochromis niloticus and Labeoberbus infermedius.
The fish samples were collected from Gilgel Gibe I hydroelectric dam
reservoir in may 2017. Prior to their quantitative determinations by
flame atomic absorption spectroscopy, tissue samples were digested by a
microwave digestion. Except, Cr (in gills) and Cd (in muscles), the
target metals were detected in the gills, livers and muscles of both
fish species and showed varied distributions among the tissues. But,
the two species were nearly exhibited similar accumulation orders for
the studied heavy metals. The order of concentrations of the metals in
gill, liver and muscle of Labeoberbus infermedius were: Cu > Pb >
Co > Cd; Cr > Cu > Pb > Co > Cd; and Cr > Pb > Cu
> Co, respectively and while, in gill, liver and muscle of
Orochromis niloticus were: Cu > Co > Pb > Cd; Cr > Cu >
Co > Pb > Cd; and Cr > Pb > Cu > Co, respectively. The
highest concentrations of Cr and Co were determined in livers; Cd was
detected in the gills of both species; Cu was obtained in the liver of
Labeoberbus infermedius and in the gill of Orochromis niloticus.
Significant differences were observed among the mean concentrations of
the metals in the fish tissues (p < 0.05). The concentrations Cr,
Co, and Pb were higher than the maximum permissible limits recommended
by FAO/WHO and EU. The concentration of Cu was below the maximum
permissible limit of FAO/WHO, but above that of EU. |
| doi_str_mv | 10.4314/jasem.v23i8.1 |
| format | Article |
| fullrecord | <record><control><sourceid>bioline_doaj_</sourceid><recordid>TN_cdi_crossref_primary_10_4314_jasem_v23i8_1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><doaj_id>oai_doaj_org_article_8ff75fd026cc41f09962c0a5ea3723d7</doaj_id><sourcerecordid>cria_bioline_ja_ja19210</sourcerecordid><originalsourceid>FETCH-LOGICAL-b1877-100849d81ea9b8d6de371f94c133004f91e0529c97b95fa3587109c1695760043</originalsourceid><addsrcrecordid>eNo9kFFrFDEUhYMouFYffc-jgrPmJplJ8ihr212oCFKfw53MTZtldlKScWH_fcddLRw4cPj4Hg5jH0GstQL9dY-VDuujVMmu4RVbya51DWjnXrMVALjGqk6-Ze9q3QshjbZ6xWhLeDzxHzTjyDd5CjTNBeeUp8rTxG9SfeT3qdY_VHks-cBv0_hA41I98U-7z3x7GkqmkcJcUuDf8cB_UaVyzKl84dfzY8pPCd-zNxHHSh_-9RX7fXN9v9k2dz9vd5tvd00P1pgGhLDaDRYIXW-HbiBlIDodQCkhdHRAopUuONO7NqJqrQHhAnSuNd0CqCu2u3iHjHv_VNIBy8lnTP485PLgscwpjORtjKaNg5BdCBqicK6TQWBLqIxUg1lczcUVSq61UHzxgfB___bnv_35bw8Lv77wfcpjmugFDyWh_z_ucQk4CUI9Ay98hCg</addsrcrecordid><sourcetype>Open Website</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Heavy Metal Concentrations in Fish Tissues from Gilgel Gibe (I) Hydroelectric Dam Reservoir, Ethiopia</title><source>Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals</source><source>African Journals Online (Open Access)</source><source>Bioline International</source><source>Free Full-Text Journals in Chemistry</source><creator>GURE, A ; KEDIR, K ; ABDURO, F</creator><creatorcontrib>GURE, A ; KEDIR, K ; ABDURO, F</creatorcontrib><description>In this study, the concentrations of selected heavy metals including
Cr, Co, Cu, Cd, and Pb were determined in gills, livers, and muscles of
two fish species: Orochromis niloticus and Labeoberbus infermedius.
The fish samples were collected from Gilgel Gibe I hydroelectric dam
reservoir in may 2017. Prior to their quantitative determinations by
flame atomic absorption spectroscopy, tissue samples were digested by a
microwave digestion. Except, Cr (in gills) and Cd (in muscles), the
target metals were detected in the gills, livers and muscles of both
fish species and showed varied distributions among the tissues. But,
the two species were nearly exhibited similar accumulation orders for
the studied heavy metals. The order of concentrations of the metals in
gill, liver and muscle of Labeoberbus infermedius were: Cu > Pb >
Co > Cd; Cr > Cu > Pb > Co > Cd; and Cr > Pb > Cu
> Co, respectively and while, in gill, liver and muscle of
Orochromis niloticus were: Cu > Co > Pb > Cd; Cr > Cu >
Co > Pb > Cd; and Cr > Pb > Cu > Co, respectively. The
highest concentrations of Cr and Co were determined in livers; Cd was
detected in the gills of both species; Cu was obtained in the liver of
Labeoberbus infermedius and in the gill of Orochromis niloticus.
Significant differences were observed among the mean concentrations of
the metals in the fish tissues (p < 0.05). The concentrations Cr,
Co, and Pb were higher than the maximum permissible limits recommended
by FAO/WHO and EU. The concentration of Cu was below the maximum
permissible limit of FAO/WHO, but above that of EU.</description><identifier>ISSN: 1119-8362</identifier><identifier>ISSN: 2659-1502</identifier><identifier>EISSN: 2659-1499</identifier><identifier>DOI: 10.4314/jasem.v23i8.1</identifier><language>eng</language><publisher>World Bank assisted National Agricultural Research Project (NARP) - University of Port Harcourt</publisher><subject>Gilgel Gibe I hydroelectric Dam ; Heavy metals ; Labeoberbus infermedius ; Orochromis niloticusor</subject><ispartof>Journal of Applied Sciences and Environmental Management, 2019-11, Vol.23 (8), p.1411</ispartof><rights>Copyright 2019 - Gure et al.</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-b1877-100849d81ea9b8d6de371f94c133004f91e0529c97b95fa3587109c1695760043</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925,79426</link.rule.ids></links><search><creatorcontrib>GURE, A</creatorcontrib><creatorcontrib>KEDIR, K</creatorcontrib><creatorcontrib>ABDURO, F</creatorcontrib><title>Heavy Metal Concentrations in Fish Tissues from Gilgel Gibe (I) Hydroelectric Dam Reservoir, Ethiopia</title><title>Journal of Applied Sciences and Environmental Management</title><description>In this study, the concentrations of selected heavy metals including
Cr, Co, Cu, Cd, and Pb were determined in gills, livers, and muscles of
two fish species: Orochromis niloticus and Labeoberbus infermedius.
The fish samples were collected from Gilgel Gibe I hydroelectric dam
reservoir in may 2017. Prior to their quantitative determinations by
flame atomic absorption spectroscopy, tissue samples were digested by a
microwave digestion. Except, Cr (in gills) and Cd (in muscles), the
target metals were detected in the gills, livers and muscles of both
fish species and showed varied distributions among the tissues. But,
the two species were nearly exhibited similar accumulation orders for
the studied heavy metals. The order of concentrations of the metals in
gill, liver and muscle of Labeoberbus infermedius were: Cu > Pb >
Co > Cd; Cr > Cu > Pb > Co > Cd; and Cr > Pb > Cu
> Co, respectively and while, in gill, liver and muscle of
Orochromis niloticus were: Cu > Co > Pb > Cd; Cr > Cu >
Co > Pb > Cd; and Cr > Pb > Cu > Co, respectively. The
highest concentrations of Cr and Co were determined in livers; Cd was
detected in the gills of both species; Cu was obtained in the liver of
Labeoberbus infermedius and in the gill of Orochromis niloticus.
Significant differences were observed among the mean concentrations of
the metals in the fish tissues (p < 0.05). The concentrations Cr,
Co, and Pb were higher than the maximum permissible limits recommended
by FAO/WHO and EU. The concentration of Cu was below the maximum
permissible limit of FAO/WHO, but above that of EU.</description><subject>Gilgel Gibe I hydroelectric Dam</subject><subject>Heavy metals</subject><subject>Labeoberbus infermedius</subject><subject>Orochromis niloticusor</subject><issn>1119-8362</issn><issn>2659-1502</issn><issn>2659-1499</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>RBI</sourceid><sourceid>DOA</sourceid><recordid>eNo9kFFrFDEUhYMouFYffc-jgrPmJplJ8ihr212oCFKfw53MTZtldlKScWH_fcddLRw4cPj4Hg5jH0GstQL9dY-VDuujVMmu4RVbya51DWjnXrMVALjGqk6-Ze9q3QshjbZ6xWhLeDzxHzTjyDd5CjTNBeeUp8rTxG9SfeT3qdY_VHks-cBv0_hA41I98U-7z3x7GkqmkcJcUuDf8cB_UaVyzKl84dfzY8pPCd-zNxHHSh_-9RX7fXN9v9k2dz9vd5tvd00P1pgGhLDaDRYIXW-HbiBlIDodQCkhdHRAopUuONO7NqJqrQHhAnSuNd0CqCu2u3iHjHv_VNIBy8lnTP485PLgscwpjORtjKaNg5BdCBqicK6TQWBLqIxUg1lczcUVSq61UHzxgfB___bnv_35bw8Lv77wfcpjmugFDyWh_z_ucQk4CUI9Ay98hCg</recordid><startdate>20191113</startdate><enddate>20191113</enddate><creator>GURE, A</creator><creator>KEDIR, K</creator><creator>ABDURO, F</creator><general>World Bank assisted National Agricultural Research Project (NARP) - University of Port Harcourt</general><general>Joint Coordination Centre of the World Bank assisted National Agricultural Research Programme (NARP)</general><scope>RBI</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>DOA</scope></search><sort><creationdate>20191113</creationdate><title>Heavy Metal Concentrations in Fish Tissues from Gilgel Gibe (I) Hydroelectric Dam Reservoir, Ethiopia</title><author>GURE, A ; KEDIR, K ; ABDURO, F</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-b1877-100849d81ea9b8d6de371f94c133004f91e0529c97b95fa3587109c1695760043</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Gilgel Gibe I hydroelectric Dam</topic><topic>Heavy metals</topic><topic>Labeoberbus infermedius</topic><topic>Orochromis niloticusor</topic><toplevel>online_resources</toplevel><creatorcontrib>GURE, A</creatorcontrib><creatorcontrib>KEDIR, K</creatorcontrib><creatorcontrib>ABDURO, F</creatorcontrib><collection>Bioline International</collection><collection>CrossRef</collection><collection>DOAJ Directory of Open Access Journals</collection><jtitle>Journal of Applied Sciences and Environmental Management</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>GURE, A</au><au>KEDIR, K</au><au>ABDURO, F</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Heavy Metal Concentrations in Fish Tissues from Gilgel Gibe (I) Hydroelectric Dam Reservoir, Ethiopia</atitle><jtitle>Journal of Applied Sciences and Environmental Management</jtitle><date>2019-11-13</date><risdate>2019</risdate><volume>23</volume><issue>8</issue><spage>1411</spage><pages>1411-</pages><issn>1119-8362</issn><issn>2659-1502</issn><eissn>2659-1499</eissn><abstract>In this study, the concentrations of selected heavy metals including
Cr, Co, Cu, Cd, and Pb were determined in gills, livers, and muscles of
two fish species: Orochromis niloticus and Labeoberbus infermedius.
The fish samples were collected from Gilgel Gibe I hydroelectric dam
reservoir in may 2017. Prior to their quantitative determinations by
flame atomic absorption spectroscopy, tissue samples were digested by a
microwave digestion. Except, Cr (in gills) and Cd (in muscles), the
target metals were detected in the gills, livers and muscles of both
fish species and showed varied distributions among the tissues. But,
the two species were nearly exhibited similar accumulation orders for
the studied heavy metals. The order of concentrations of the metals in
gill, liver and muscle of Labeoberbus infermedius were: Cu > Pb >
Co > Cd; Cr > Cu > Pb > Co > Cd; and Cr > Pb > Cu
> Co, respectively and while, in gill, liver and muscle of
Orochromis niloticus were: Cu > Co > Pb > Cd; Cr > Cu >
Co > Pb > Cd; and Cr > Pb > Cu > Co, respectively. The
highest concentrations of Cr and Co were determined in livers; Cd was
detected in the gills of both species; Cu was obtained in the liver of
Labeoberbus infermedius and in the gill of Orochromis niloticus.
Significant differences were observed among the mean concentrations of
the metals in the fish tissues (p < 0.05). The concentrations Cr,
Co, and Pb were higher than the maximum permissible limits recommended
by FAO/WHO and EU. The concentration of Cu was below the maximum
permissible limit of FAO/WHO, but above that of EU.</abstract><pub>World Bank assisted National Agricultural Research Project (NARP) - University of Port Harcourt</pub><doi>10.4314/jasem.v23i8.1</doi><oa>free_for_read</oa></addata></record> |
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| ispartof | Journal of Applied Sciences and Environmental Management, 2019-11, Vol.23 (8), p.1411 |
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| language | eng |
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| source | Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; African Journals Online (Open Access); Bioline International; Free Full-Text Journals in Chemistry |
| subjects | Gilgel Gibe I hydroelectric Dam Heavy metals Labeoberbus infermedius Orochromis niloticusor |
| title | Heavy Metal Concentrations in Fish Tissues from Gilgel Gibe (I) Hydroelectric Dam Reservoir, Ethiopia |
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