Abstract
The seasonal accumulation of cadmium, copper, lead, mercury and zinc was determined in sediments, water, and black-chinned tilapia (Sarotherodon melanotheron; muscle, brain, kidney and liver tissues) collected monthly from Biétri Bay. The mean water concentration of metals (in mg L−1) ranged from 0.01 to 0.30 (mercury), 0.02–0.26 (cadmium), 2.40–4.80 (lead), 9.05–9.68 (copper), and 12.05–19.87 (zinc). The seasonal variations showed a significant difference in the levels of mercury, cadmium and lead among season. The highest mercury (0.30 ± 0.02 μg L−1), cadmium (0.26 ± 0.02 mg L−1) and lead (4.80 ± 1.03 mg L−1) levels were observed during dry season, while the lowest levels (0.21 ± 0.01, 0.02 ± 0.01 and 2.40 ± 0.02 mg L−1, respectively mercury, cadmium and lead) were measured during rainy season. The average cadmium (0.58 ± 0.36 mg L−1), copper (42.15 ± 19.40 mg L−1), lead (58.47 ± 38.10 mg kg−1), mercury (0.79 ± 0.47 μg kg−1) and zinc (187.58 ± 76.99 mg kg−1) concentrations determined in Biétri Bay sediments showed a similar trend as in water. The seasonal variations of mercury, cadmium and lead in tissues revealed that these metals were higher concentrated during dry and swelling seasons. The levels of zinc and copper followed by lead were higher in the tissues. The order of tissues metals concentrations was: kidney > liver > brain > muscle.
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Abdel-Baki AS, Dkhil MA, Al-Quraishy S (2011) Bioaccumulation of some heavy metals in tilapia fish relevant to their concentration in water and sediment of Wadi Hanifah, Saudi Arabia. African J Biotechnol 10(13):2541–2547
Adeosun FI, Omoniyi IT, Akegbejo-Samsons Y, Olujimi OO (2010) Heavy metals contamination of Chrysichthys nigrodigitatus and Lates niloticus in Ikere Gorge, Oyo state, Nigeria. African J Biotechnol 9(39):6578–6581
AOAC (1995) In: Cunnif P (ed) Official methods of analysis of AOAC international, 16th edn. AOAC International Arlington
APHA (1992) Standard methods for the examination of water and waste water. American Public Health Association, 18th edn. Academic Press, Washington
Brondi SHG, de Macedo AN, Vicente GHL, Nogueira ARA (2011) Evaluation of the QuEChERS method and gas chromatography mass spectrometry for the analysis pesticide residues in water and sediment. Bull Environ Contam Toxicol 86:18–22
Dural M, Genc E, Yemenicioğlu S, Sangun MK (2010) Accumulation of some heavy metals seasonally in Hysterotylacium aduncum (Nematoda) and its host red sea Bream, Pagellus erythrinus (Sparidae) from Gulf of Iskenderun (North-Eastern Mediterranean). Bull Environ Contam Toxicol 84:125–131
EPA (2007) SW-846 test methods for evaluating solid waste, physical/chemical methods, method 6010C: inductively coupled plasma-atomic emission spectrometry. http://www.epa.gov/osw/hazard/testmethods/sw846/pdfs/6010c.pdf. Accessed 9 Jan 2008
EPA (2009) Aquatic biodiversity. http://www.epa.gov/bioiweb1/aquatic/pollution.html. Accessed 10 July 2010
FAO (1983) Compilation of legal limits for hazardous substances in fish and fishery products. FAO Fish Circ 464:5–100
Igwe JC, Nwokennaya EC, Abia AA (2005) The role of pH in heavy metal detoxification by biosorption from aqueous solutions containing chelating agents. African J Biotechnol 4(10):1109–1112
Kulikova I, Seisum Z, Legzdina M (1985) Heavy metals in marine organisms. Symp Biol Hung 29:141–151
Lalah JO, Ochieng EZ, Wandiga SO (2008) Sources of heavy metal input into Winam Gulf, Kenya. Bull Environ Contam Toxicol 81:277–284
Ling MP, Hsu HT, Shie RH, Wu CC, Hong YS (2009) Health risk of consuming heavy metals in farmed tilapia in central Taiwan. Bull Environ Contam Toxicol 83:558–564
Malik N, Biswas AK, Qureshi TA, Borana K, Virha R (2010) Bioaccumulation of heavy metals in fish tissues of a freshwater lake of Bhopal. Environ Monit Assess 160(1–4):267–276
Olufemi BA, Adetola OA, Olanike KA, Samuel AA (2008) Acute toxicity of diazinon to the African catfish (Clarias gariepinus). African J Biotechnol 7(5):651–654
Ploetz MD, Fitts EB, Rice MT (2007) Differential accumulation of heavy metals in muscle and liver of a marine fish, (King Mackerel, Scomberomorus cavalla Cuvier) from the Northern Gulf of Mexico, USA. Bull Environ Contam Toxicol 78:134–137
Rejomon G, Nair M, Joseph T (2010) Trace metal dynamics in fishes from the southwest coast of India. Environ Monit Assess 167:243–255
Sri N (2006) Bioaccumulation dynamic of heavy metals in Oreochromis niloticus. Makalah diterima-tangga l: 29–40
Wong CKC, Cheung RYH, Wong MH (2000) Heavy metal concentration in green-lipped mussels collected from Tolo harbor and markets in Hong Kong and Shenzhen. Environ Pollut 109:165–171
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Coulibaly, S., Atse, B.C., Koffi, K.M. et al. Seasonal Accumulations of Some Heavy Metal in Water, Sediment and Tissues of Black-Chinned Tilapia Sarotherodon melanotheron from Biétri Bay in Ebrié Lagoon, Ivory Coast. Bull Environ Contam Toxicol 88, 571–576 (2012). https://doi.org/10.1007/s00128-012-0522-1
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DOI: https://doi.org/10.1007/s00128-012-0522-1