The present study is a contribution to the physical and chemical analysis of water, sediments and fish in order to determine the pollution status of Léré lake in Western Mayo-Kebbi (Chad). The study investigates parameters such as temperature, pH, conductivity, turbidity, dissolved oxygen, BDO5 and CDO. Likewise, concentrations of trace elements known as heavy metals Cu, Cd, Pb, Fe, Mn, As, Zn, Ni and Cr of which some are especially toxic were determined in water, sediments and fish. Results of heavy metals analysis: Cu (0.95 - 3.90 mg/l), Pb (0.13 - 0.75 mg/l), Ni (0.40 - 6.40 mg/l), Cr (0.03 - 0.50 mg/l), As(0.03 - 0.18 mg/l), Cd (0.07 - 0.15 mg/l) and Zn (0.98 - 15.30 mg/l) as well as data on CDO (26-50 mg/l) and BDO5 (17-34 mg/l) showed that water pollution of the Léré lake was very significant though consumed by surrounding populations. The same report can be made on strongly contaminated sediments: Ni (5.9 mg/Kg), As (2.71 mg/Kg), Cr (6.60 mg/Kg), Cd (0.50 mg/Kg) and Mn (0.26 mg/Kg). Over all, within the framework of this study, fish flesh was less contaminated than fish gills.
Published in | International Journal of Environmental Protection and Policy (Volume 5, Issue 1) |
DOI | 10.11648/j.ijepp.20170501.11 |
Page(s) | 1-11 |
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Copyright © The Author(s), 2017. Published by Science Publishing Group |
Physicochemical Parameters, Pollution, Sediment, Fish, Léré Lake
[1] | AFNOR. (1994). Qualités des sols. AFNOR Edition, 250p. |
[2] | Alam, M. G. M., Tanaka, A., Allinson, G., Laurenson, L. J. B., Stagnitti, F., and Snow, E. T., (2002). A comparison of trace element concentrations in cultured and wild carp (Cyprinus carpio) of Lake Kasumigaura, Japan. Ecotox. Environ. Safe., 53: 348–354. |
[3] | AOAC (1990). Official Methods of analysis, 15 the edition. Association of official analytical chemists, Washington. D. C. |
[4] | Aoua S. Coulibaly, Sylvain Monde, Valérie A. Wognin et Kouamé Aka (2009). Analysis of trace metal elements in bais estuaries of Abidjan in Côte d'Ivoire. Africa science 05 (3) 77-96. |
[5] | B. Katemo Manda, G. Golinet, L. André, A. Choka Manda, J. P. Marquet & J. C. Micha (2010). Evaluation of contamination of the tropical string with elements traces in the basins of the superior Lufira (Katanga/DRC Congo). |
[6] | Aysun Türkmen, Mustafa Türkmen, Yalçın Tepe, İhsan Akyurt. (2005). Heavy metals in three commercially valuable fish species from Iskenderun Bay,Northern East Mediterranean Sea, Turkey. Food Chemistry, Volume 91, Issue 1, June 2005, Pages 167-172. |
[7] | Keiba N K, Siaka Barthélémy B, Gbombélé S,Nagnin S, Bernard, Soro M et Jean B. (2013). Concentration of heavy metals in sediments of the estuary of the river Comoé in Grand Bassam (Ivory Coast South east). Journal of Applied Biosciences 61: 4530–4539 ISSN 1997–5902. |
[8] | Barkaï Oumar, Nga Leopol Ekengelé et Ondoa Augustin Balla (2014). Assessment of level of pollution by heavy metals in Lakes Bini and Dang, the Adamaoua Region, Cameroon http://www.afrique science.info. |
[9] | Bremond R. et Vuichard R. (1973). The water quality parameters. Department of protection of nature and the environment, 179. |
[10] | Biney, C., Amuzu, A. T., Calamari, D., Kaba, N., Mbome, I. L., Naeve, H., Ochumba,P. B. O., Osibanjo,O.,Radegonde, V. &Saad, M. A. H. (1994). Review of heavy metals in the African Aquatic Environment. Ecotoxicology and Environmental Safety 28: 134-159. |
[11] | Christian N. et Alain R. (2000). Déchets, effluents et pollution. Impact sur l’environnement et la santé. 2e edition DUNOD, 108p. |
[12] | De Villers Julliette, Squilben Marianne, Yourassou Wsky Catherine (2005). Quality physicochemical and chemical surface waters (IBGE). |
[13] | Das K. K., Das S. N. et Dhundasi S. A. (2008). Nickel, its adverse healt effect and oxidative stress. India J. of Med. Res. 128 pp 412-425. |
[14] | Denis Laliberté & Gaby Tremblay (2002). Levels of metals, PCB and dioxins and Furan in fish and sediments from four lakes in Northern Quebec in the Canada. |
[15] | Durali Mendil, Ozzur D. U. (2007). Determination of trace metal levels in sediments and five fish species from lake in Tokat, Turkey. Food chemistry, volume 101, Issue 2: 739-745. |
[16] | Ekengelé Nga Leopold; Myung Chac Jung, Ombolo Auguste, Ngounou Ngatcha; Ekodeck Georges; MbomeLape (2008). Metals pollution in freshly deposited Sediments from river Mingao, main tributary to the municipal lake of Yaoundé (Cameroun). |
[17] | El-Rayis, A. O et M. A. H. Saad (1985). Concentration of Cu, Cd, Zn, Fe and Mn in the Nile river water and its contribution to the Mediterranean. Journ. Etud. Pollut. CIESM, 7: 45-52. |
[18] | Fatima-Zohra; Afri-Mehennaoui; Leila Salhi; Naziha Zerief et Smaïl Mehennaoui (2009). Niveau de contamination par les éléments traces (ETM), des sédiments des oueds Rhumel et Sakiel Roum, dans les zones industrielles et à la Constantine (Algérie). Colloque international Environnement et transport rencontrés dans les contextes différents. Ghardaïa Algérie, 16-18 février 2009. Actes. Enp ed Alger, p.181-187. |
[19] | Greichus Y. A., Greichius A., Amman B. A., Call D. J., Hamman C. D., et Potts R. M. (1977). Insecticides, polychlorinated biphenyls and metals in African lake ecosystems. Hartbeespoort Dam, Transval and voelvlei Dam, Cape Province, Republic of South Africa. Arch. Environmental Constam. Toxicology. 6: 371-83. |
[20] | Halima Ben Bouih, H. Nassal, M. Leblans et A. Srhiri (2004). Contaminations des métaux traces des sédiments du Lac Fouarates (Maroc). |
[21] | Hissein A. A., Gamga R.,Tchadanaye N. M. (2015) Int. Bio. Chem. Sc. 9 (3) pp.1654-1664). |
[22] | Jean Rodier (2009). The analysis of water (water, waste water, sea water), 9th edition, Dunod, Paris, 1383p. |
[23] | Jondreville C., Revy P., Jaffrezic A. Dourmad J. (2002). The copper in the diet of pork, oligo-element essence factor of growth and potential risk to man and the environment. |
[24] | K. M. Mohinddin, H. M. Zakir, K. Otomo, Sharmin, N. Shikazono (2010). Geochemical distribution of trace metal pollution in water and sediments of an urbain river, University Yokohana au Japon. |
[25] | Kakulu S. E., Osibanjo & S.O. Ajayi (1978). Trace metals content of fish of the Niger delta area of Nigeria. Environmental.J. chem. soc. Nigeria.13: 9-15. |
[26] | Karaku S. & Gey H. (2006). Analysis of the concentrations of certain heavy metals (iron, copper, zinc, chromium, cobalt, cadmium) in the flesh of yellow fish of the Caucasus (C poeta Capoeta Guldensta edt, 1972) fishing in the river of Kars en Turquie. Review Med. Vet. 157.11.551-556. |
[27] | Kemka N., Njine T., Niyitegeka D., Zebazé T. S. H., Nola N., Djouikom E., Ajigah G., Fotso S. M. &Compére P. (2002). Eutrophication of the Yaoundé municipal lake (Cameroun) and cyanobacteria proliferation. |
[28] | Kayalto Barnabas (2009). Contribution to the assessment of contamination by heavy metals of three species of fish, sediments and the waters of Lake Chad. Memory of D. E. A. University of N’Gaoundéré, 82p. |
[29] | Maigo H., Marie J., Morand P. (2007). Avenir du fleuve Niger. IRD, 103p. |
[30] | Makhoukh M., M. Sbaa, A. Berrabou, M. Vancloster (2011). Contribution to the superficial waters physicochemical study of the Wadimonkouya (Morocco Oriental). Larhyss Journal, ISSN 1112-3680, n°09, pp 149-169. |
[31] | Ministère de la santé et des solidarités (2007). Decree, orders, circulars. Official Journal of the French Republic, 9 p. |
[32] | Monkolo J., Laraque A., Olivry J. C., Briquet J. P. (1993). Transport solution and suspension by the Congo (Zaire) River and its main tributaries of the right bank. Hydrologycal Sciences. vol 38(2,4): 133-145. |
[33] | Myrline Mompoint & Kettly Theleys (2004). Assessment of the ecological dangers generated by urban effluents on the ecosystem of the Bay of Port - au- Prince; first methodological approach. |
[34] | Ndep R. (2002). Pollution physicochemical and microbiological a hydro system in urban areas; case of the Abiergue (Yaoundé II). Memory MASTER of environmental science. University of Yaoundé I. |
[35] | Ngaram Nabatingar (2011). Contribution to the "analytical study of pollutants in the (in particular types of heavy metals) in the waters of the Chari River on its journey of the city of N'Djamena in Chad. Thesis of the University Claude Bernard Lyon I. 163p. |
[36] | Raymond A. W. and Okieimen, F. E. (2011). Heavy Metals in Contaminated Soils: A Review of Sources, Chemistry, Risks and Best Available Strategies for Remediation; ISRN Ecology; 20p. |
[37] | Rizet, M. et Cognet, L. (1985). The quality of drinking water, new standards, sophisticated Analyses. News chimique, 25 p. |
[38] | Rodier Jean, Bernard Leguebe, Nicole Merket, et Coll (2009). The analysis of water, 9e edition. Dunod. Paris. |
[39] | Salomons, W. et U. Forstner (1984). Metals in the hydroxyl. Berlin, Spinger, 349p. |
[40] | Saad, M. A. Fahmy (1995). Occurrence of some heavy metals in surfical sediment from the Damietta estuary of the Nile. Journ. Etud pollulCIESM,vol (7): 405-7. |
[41] | Samira A., Mohamed El. H. & Marc L. (2002). Lead, copper, iron, manganese in the Sebou basin; source of contribution and impact on the quality of surface waters. Water qual.. RES J. Canada flight (4): p.773-784. |
[42] | Schéma Directeur de l’Eau et de l’Assainissement, Tchad (2003). HCNE-MEE-PNUD-DAES, p. 260. |
[43] | Tchadanaye N. M., Noumi G. B., Paloumi B., (2016). Pollution of the Chari River in the Slaughterhouse Farcha (N’djamena) in Chad. American Journal of Environmental Protection 5 (3). |
[44] | Tchoroun M., Noumi G. B. et Tchadanaye N. M. (2015). Heavy Metals Pollution Level in water, Fish and Sediments from the Logone River within Moundou City (Chad). International Journal of Environmental Monotoring and Analysis Vol.3, No5 pp275-281. |
[45] | Wandiga, S. O, & J. M, Onyari (1987). The concentration of heavy metal: Mn, Fe, Cu, Zn, Cd and Pb in sediment and fish from the Winam Gulf of Lake Victoria and fish bought in Mombasa town markets. Kenya J. sci, 8: 5-18. |
APA Style
Tchadanaye New Mahamat, Soledé Kidjakebo, Souvalbé Kandibé Abel, Noumi Guy Bertrand. (2017). Heavy Metals Pollution in Water, Sediments and Fish of Léré Lake, Western Mayo Kebbi (Chad). International Journal of Environmental Protection and Policy, 5(1), 1-11. https://doi.org/10.11648/j.ijepp.20170501.11
ACS Style
Tchadanaye New Mahamat; Soledé Kidjakebo; Souvalbé Kandibé Abel; Noumi Guy Bertrand. Heavy Metals Pollution in Water, Sediments and Fish of Léré Lake, Western Mayo Kebbi (Chad). Int. J. Environ. Prot. Policy 2017, 5(1), 1-11. doi: 10.11648/j.ijepp.20170501.11
AMA Style
Tchadanaye New Mahamat, Soledé Kidjakebo, Souvalbé Kandibé Abel, Noumi Guy Bertrand. Heavy Metals Pollution in Water, Sediments and Fish of Léré Lake, Western Mayo Kebbi (Chad). Int J Environ Prot Policy. 2017;5(1):1-11. doi: 10.11648/j.ijepp.20170501.11
@article{10.11648/j.ijepp.20170501.11, author = {Tchadanaye New Mahamat and Soledé Kidjakebo and Souvalbé Kandibé Abel and Noumi Guy Bertrand}, title = {Heavy Metals Pollution in Water, Sediments and Fish of Léré Lake, Western Mayo Kebbi (Chad)}, journal = {International Journal of Environmental Protection and Policy}, volume = {5}, number = {1}, pages = {1-11}, doi = {10.11648/j.ijepp.20170501.11}, url = {https://doi.org/10.11648/j.ijepp.20170501.11}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijepp.20170501.11}, abstract = {The present study is a contribution to the physical and chemical analysis of water, sediments and fish in order to determine the pollution status of Léré lake in Western Mayo-Kebbi (Chad). The study investigates parameters such as temperature, pH, conductivity, turbidity, dissolved oxygen, BDO5 and CDO. Likewise, concentrations of trace elements known as heavy metals Cu, Cd, Pb, Fe, Mn, As, Zn, Ni and Cr of which some are especially toxic were determined in water, sediments and fish. Results of heavy metals analysis: Cu (0.95 - 3.90 mg/l), Pb (0.13 - 0.75 mg/l), Ni (0.40 - 6.40 mg/l), Cr (0.03 - 0.50 mg/l), As(0.03 - 0.18 mg/l), Cd (0.07 - 0.15 mg/l) and Zn (0.98 - 15.30 mg/l) as well as data on CDO (26-50 mg/l) and BDO5 (17-34 mg/l) showed that water pollution of the Léré lake was very significant though consumed by surrounding populations. The same report can be made on strongly contaminated sediments: Ni (5.9 mg/Kg), As (2.71 mg/Kg), Cr (6.60 mg/Kg), Cd (0.50 mg/Kg) and Mn (0.26 mg/Kg). Over all, within the framework of this study, fish flesh was less contaminated than fish gills.}, year = {2017} }
TY - JOUR T1 - Heavy Metals Pollution in Water, Sediments and Fish of Léré Lake, Western Mayo Kebbi (Chad) AU - Tchadanaye New Mahamat AU - Soledé Kidjakebo AU - Souvalbé Kandibé Abel AU - Noumi Guy Bertrand Y1 - 2017/02/17 PY - 2017 N1 - https://doi.org/10.11648/j.ijepp.20170501.11 DO - 10.11648/j.ijepp.20170501.11 T2 - International Journal of Environmental Protection and Policy JF - International Journal of Environmental Protection and Policy JO - International Journal of Environmental Protection and Policy SP - 1 EP - 11 PB - Science Publishing Group SN - 2330-7536 UR - https://doi.org/10.11648/j.ijepp.20170501.11 AB - The present study is a contribution to the physical and chemical analysis of water, sediments and fish in order to determine the pollution status of Léré lake in Western Mayo-Kebbi (Chad). The study investigates parameters such as temperature, pH, conductivity, turbidity, dissolved oxygen, BDO5 and CDO. Likewise, concentrations of trace elements known as heavy metals Cu, Cd, Pb, Fe, Mn, As, Zn, Ni and Cr of which some are especially toxic were determined in water, sediments and fish. Results of heavy metals analysis: Cu (0.95 - 3.90 mg/l), Pb (0.13 - 0.75 mg/l), Ni (0.40 - 6.40 mg/l), Cr (0.03 - 0.50 mg/l), As(0.03 - 0.18 mg/l), Cd (0.07 - 0.15 mg/l) and Zn (0.98 - 15.30 mg/l) as well as data on CDO (26-50 mg/l) and BDO5 (17-34 mg/l) showed that water pollution of the Léré lake was very significant though consumed by surrounding populations. The same report can be made on strongly contaminated sediments: Ni (5.9 mg/Kg), As (2.71 mg/Kg), Cr (6.60 mg/Kg), Cd (0.50 mg/Kg) and Mn (0.26 mg/Kg). Over all, within the framework of this study, fish flesh was less contaminated than fish gills. VL - 5 IS - 1 ER -