STUDY ON HEAVY METALS LEVELS AND SOME PHYSICOCHEMICAL PARAMETERS OF A POLLUTED CREEK ALONG THE TIN CAN ISLAND IN LAGOS

Davies I. C.; Agarin O. J.; Onoja C. R.

首页> 外文期刊>International Journal of Environment and Pollution Research >STUDY ON HEAVY METALS LEVELS AND SOME PHYSICOCHEMICAL PARAMETERS OF A POLLUTED CREEK ALONG THE TIN CAN ISLAND IN LAGOS

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STUDY ON HEAVY METALS LEVELS AND SOME PHYSICOCHEMICAL PARAMETERS OF A POLLUTED CREEK ALONG THE TIN CAN ISLAND IN LAGOS

机译：研究重金属和一些水平物理化学参数的一个被污染的小河沿着锡罐岛在拉各斯

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The study was carried out to assess the level of selected metals and physico-chemical parameters of a polluted creek along the Tin Can Island in Lagos. Metals such as Cu, Fe, Zn, Pb, Cd, Mn, and Cr were analysed using Atomic Absorption Spectrophotometer. Correlations analysis was conducted to determine the spatial distribution of the metals. From the results, it was evident that accumulation of heavy metals was within the internationally acceptable standards as reported by WHO and EPA. There was significant difference (p＜0.05) between the physicochemical parameter across the different stations and months. Although conductivity (11060.5±6.4), TDS (2328.33±3.04) and BOD (107±52.0) were higher than the recommended limit of these metals by WHO which could be attributed to large amount of deposited and sewage floating at the banks of the creek. However, if these levels are not checked, they may increase the potential of bioaccumulation in the aquatic organisms and inhabitants that depends on the creek for survival. Therefore, there is need for policies to conduct regular monitoring of this creek to avoid future deterioration of the creek.

机译：这项研究进行了评估的水平选择金属和物化参数污染的小溪沿锡罐岛拉各斯。使用原子吸收Cr进行分析分光光度计。确定空间分布进行的金属。在重金属的积累报道国际上可接受的标准世卫组织和美国环境保护署。物理化学参数之间的(p < 0.05)在不同站和月。虽然电导(11060.5±6.4),TDS(2328.33±3.04)和BOD(107±52.0)高世卫组织推荐的这些金属的极限这可能归因于大量的吗沉积和污水漂浮的银行小溪。他们可能会增加的潜力水生生物和生物体内积累这取决于居民的小溪生存。进行定期监测的小溪避免未来恶化的小溪。

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《International Journal of Environment and Pollution Research》 |2021年第2期|25-39|共15页
作者
Davies I. C.; Agarin O. J.; Onoja C. R.;
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作者单位

Department of Fisheries, Faculty of Agriculture, University of Port Harcourt, P.M.B. 5323, Port Harcourt, Nigeria ,Department of Marine Sciences, Faculty of Science, University of Lagos, Akoka, Lagos State, Nigeria ,Department of Fisheries and aquaculture;

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正文语种英语
中图分类 X-313;
关键词
Heavy metals; creek; metal levelislandsMetalsTinNUCLEOPORIN, 214-KDcalcium ammonium nitrate;

机译：重金属、溪、金属硝酸铵;

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STUDY ON HEAVY METALS LEVELS AND SOME PHYSICOCHEMICAL PARAMETERS OF A POLLUTED CREEK ALONG THE TIN CAN ISLAND IN LAGOS

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