Metal composition of Clarias gariepinus consumed in Makurdi and its environs
A study was conducted to determine the concentrations of nine heavy Metals (Cadmium, lead.Copper, Chromium, Iron, Zinc, Selenium, Nickel and Aluminum) in gills, muscles and skin of Clarias gariepinus within three different locations (Kuatansule, Wadata and UAM fish) with the use of standard flame Atomic Absorption Spectrophotometry Techniques. Iron was found in high concentration in all the sites with the gills having the highest concentration while lead. Cadmium, Selenium, Nickel and Aluminum were not detectable. Significant differences in metal concentrations were observed between locations with UAM fish farm having the highest metal concentration. It is concluded that concentration, of heavy metals found in selected organs of Clarias gariepinus were within tolerable limits as recommended by FAO.
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Language: | English |
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Fisheries Society of Nigeria
2007
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Subjects: | Fisheries, Health, Clarias gariepinus, Nigeria, Makurdi, freshwater environment, Metals, Heavy metals, Fish, Toxicity, Health and safety, |
Online Access: | http://hdl.handle.net/1834/37795 |
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dig-aquadocs-1834-377952021-07-12T02:47:48Z Metal composition of Clarias gariepinus consumed in Makurdi and its environs Ayuba, V.O. Adadu, M.O. Fisheries Health Clarias gariepinus Nigeria Makurdi freshwater environment Metals Heavy metals Fish Toxicity Health and safety A study was conducted to determine the concentrations of nine heavy Metals (Cadmium, lead.Copper, Chromium, Iron, Zinc, Selenium, Nickel and Aluminum) in gills, muscles and skin of Clarias gariepinus within three different locations (Kuatansule, Wadata and UAM fish) with the use of standard flame Atomic Absorption Spectrophotometry Techniques. Iron was found in high concentration in all the sites with the gills having the highest concentration while lead. Cadmium, Selenium, Nickel and Aluminum were not detectable. Significant differences in metal concentrations were observed between locations with UAM fish farm having the highest metal concentration. It is concluded that concentration, of heavy metals found in selected organs of Clarias gariepinus were within tolerable limits as recommended by FAO. Includes:- 1 fig.;13 refs. 2021-06-24T18:08:01Z 2021-06-24T18:08:01Z 2007 conference_item TRUE http://hdl.handle.net/1834/37795 en http://www.fison.org.ng/ application/pdf application/pdf 373 - 378 Fisheries Society of Nigeria Lagos http://aquaticcommons.org/id/eprint/23058 19325 2018-03-06 15:37:11 23058 Fisheries Society of Nigeria |
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Fisheries Health Clarias gariepinus Nigeria Makurdi freshwater environment Metals Heavy metals Fish Toxicity Health and safety Fisheries Health Clarias gariepinus Nigeria Makurdi freshwater environment Metals Heavy metals Fish Toxicity Health and safety |
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Fisheries Health Clarias gariepinus Nigeria Makurdi freshwater environment Metals Heavy metals Fish Toxicity Health and safety Fisheries Health Clarias gariepinus Nigeria Makurdi freshwater environment Metals Heavy metals Fish Toxicity Health and safety Ayuba, V.O. Adadu, M.O. Metal composition of Clarias gariepinus consumed in Makurdi and its environs |
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A study was conducted to determine the concentrations of nine heavy Metals (Cadmium, lead.Copper, Chromium, Iron, Zinc, Selenium, Nickel and Aluminum) in gills, muscles and skin of Clarias gariepinus within three different locations (Kuatansule, Wadata and UAM fish) with the use of standard flame Atomic Absorption Spectrophotometry Techniques. Iron was found in high concentration in all the sites with the gills having the highest concentration while lead. Cadmium, Selenium, Nickel and Aluminum were not detectable. Significant differences in metal concentrations were observed between locations with UAM fish farm having the highest metal concentration. It is concluded that concentration, of heavy metals found in selected organs of Clarias gariepinus were within tolerable limits as recommended by FAO. |
format |
conference_item |
topic_facet |
Fisheries Health Clarias gariepinus Nigeria Makurdi freshwater environment Metals Heavy metals Fish Toxicity Health and safety |
author |
Ayuba, V.O. Adadu, M.O. |
author_facet |
Ayuba, V.O. Adadu, M.O. |
author_sort |
Ayuba, V.O. |
title |
Metal composition of Clarias gariepinus consumed in Makurdi and its environs |
title_short |
Metal composition of Clarias gariepinus consumed in Makurdi and its environs |
title_full |
Metal composition of Clarias gariepinus consumed in Makurdi and its environs |
title_fullStr |
Metal composition of Clarias gariepinus consumed in Makurdi and its environs |
title_full_unstemmed |
Metal composition of Clarias gariepinus consumed in Makurdi and its environs |
title_sort |
metal composition of clarias gariepinus consumed in makurdi and its environs |
publisher |
Fisheries Society of Nigeria |
publishDate |
2007 |
url |
http://hdl.handle.net/1834/37795 |
work_keys_str_mv |
AT ayubavo metalcompositionofclariasgariepinusconsumedinmakurdianditsenvirons AT adadumo metalcompositionofclariasgariepinusconsumedinmakurdianditsenvirons |
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1756079673000853504 |