Appraisal of toxic metals in water, bottom sediments and fish of fresh water lake

Lakes are most diverse and interactive ecosystems in the world. In this study physiochemical parameters were determined of Mangla Dam Lake which is in District Mirpur Azad Jammu and Kashmir (AJK). Concentrations of heavy metals such as Cd, Cr, Cu, Mn, Ni, Pb and Zn were determined in samples of wate...

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Autores principales:	Javaria Muneer, Abeer AlObaid, Rizwan Ullah, Khalil Ur Rehman, Kehinde O. Erinle
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2022
Materias:	Heavy metals Water bodies Fish Toxicity Lake ecosystem Science (General) Q1-390
Acceso en línea:	https://doaj.org/article/cf822a6622e94a0fbdeb299c61550bdc
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spelling	oai:doaj.org-article:cf822a6622e94a0fbdeb299c61550bdc2021-11-28T04:28:40ZAppraisal of toxic metals in water, bottom sediments and fish of fresh water lake1018-364710.1016/j.jksus.2021.101685https://doaj.org/article/cf822a6622e94a0fbdeb299c61550bdc2022-01-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S1018364721003475https://doaj.org/toc/1018-3647Lakes are most diverse and interactive ecosystems in the world. In this study physiochemical parameters were determined of Mangla Dam Lake which is in District Mirpur Azad Jammu and Kashmir (AJK). Concentrations of heavy metals such as Cd, Cr, Cu, Mn, Ni, Pb and Zn were determined in samples of water, sediment, muscle, gills, intestine, liver, and kidneys of fish of the study area. Water samples showed average pH 7.64, Turbidity 2.59 NTU, Conductivity 461 µm/cm, TDS 205 mg/L and Salinity 0.22 mg/L. Low dissolved oxygen of 3.43 mg/L is recorded here. The analyzed data was compared with the international guidelines. In water concentration of Cd > Pb > Zn > Ni > Cr > Mn > Cu. In sediment concentration of Mn > Cr > Zn > Ni > Cu > Cd > Pb. Heavy metal concentrations decreased in muscles as Cr > Zn > Pb > Cd > Mn > Cu > Ni. In gills Zn > Cr > Pb > Mn > Cd > Cu > Ni. In intestine, Zn > Cr > Cu > Mn > Pb > Cd > Ni. In liver, Zn > Cr > Cu > Pb > Mn > Cd > Ni. In kidneys Zn > Cr > Cd > Pb > Cu > Mn > Ni.Javaria MuneerAbeer AlObaidRizwan UllahKhalil Ur RehmanKehinde O. ErinleElsevierarticleHeavy metalsWater bodiesFishToxicityLake ecosystemScience (General)Q1-390ENJournal of King Saud University: Science, Vol 34, Iss 1, Pp 101685- (2022)
institution	DOAJ
collection	DOAJ
language	EN
topic	Heavy metals Water bodies Fish Toxicity Lake ecosystem Science (General) Q1-390
spellingShingle	Heavy metals Water bodies Fish Toxicity Lake ecosystem Science (General) Q1-390 Javaria Muneer Abeer AlObaid Rizwan Ullah Khalil Ur Rehman Kehinde O. Erinle Appraisal of toxic metals in water, bottom sediments and fish of fresh water lake
description	Lakes are most diverse and interactive ecosystems in the world. In this study physiochemical parameters were determined of Mangla Dam Lake which is in District Mirpur Azad Jammu and Kashmir (AJK). Concentrations of heavy metals such as Cd, Cr, Cu, Mn, Ni, Pb and Zn were determined in samples of water, sediment, muscle, gills, intestine, liver, and kidneys of fish of the study area. Water samples showed average pH 7.64, Turbidity 2.59 NTU, Conductivity 461 µm/cm, TDS 205 mg/L and Salinity 0.22 mg/L. Low dissolved oxygen of 3.43 mg/L is recorded here. The analyzed data was compared with the international guidelines. In water concentration of Cd > Pb > Zn > Ni > Cr > Mn > Cu. In sediment concentration of Mn > Cr > Zn > Ni > Cu > Cd > Pb. Heavy metal concentrations decreased in muscles as Cr > Zn > Pb > Cd > Mn > Cu > Ni. In gills Zn > Cr > Pb > Mn > Cd > Cu > Ni. In intestine, Zn > Cr > Cu > Mn > Pb > Cd > Ni. In liver, Zn > Cr > Cu > Pb > Mn > Cd > Ni. In kidneys Zn > Cr > Cd > Pb > Cu > Mn > Ni.
format	article
author	Javaria Muneer Abeer AlObaid Rizwan Ullah Khalil Ur Rehman Kehinde O. Erinle
author_facet	Javaria Muneer Abeer AlObaid Rizwan Ullah Khalil Ur Rehman Kehinde O. Erinle
author_sort	Javaria Muneer
title	Appraisal of toxic metals in water, bottom sediments and fish of fresh water lake
title_short	Appraisal of toxic metals in water, bottom sediments and fish of fresh water lake
title_full	Appraisal of toxic metals in water, bottom sediments and fish of fresh water lake
title_fullStr	Appraisal of toxic metals in water, bottom sediments and fish of fresh water lake
title_full_unstemmed	Appraisal of toxic metals in water, bottom sediments and fish of fresh water lake
title_sort	appraisal of toxic metals in water, bottom sediments and fish of fresh water lake
publisher	Elsevier
publishDate	2022
url	https://doaj.org/article/cf822a6622e94a0fbdeb299c61550bdc
work_keys_str_mv	AT javariamuneer appraisaloftoxicmetalsinwaterbottomsedimentsandfishoffreshwaterlake AT abeeralobaid appraisaloftoxicmetalsinwaterbottomsedimentsandfishoffreshwaterlake AT rizwanullah appraisaloftoxicmetalsinwaterbottomsedimentsandfishoffreshwaterlake AT khalilurrehman appraisaloftoxicmetalsinwaterbottomsedimentsandfishoffreshwaterlake AT kehindeoerinle appraisaloftoxicmetalsinwaterbottomsedimentsandfishoffreshwaterlake
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Appraisal of toxic metals in water, bottom sediments and fish of fresh water lake

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