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IJFS 2006, 5 Back to browse issues page
Trace metals (Cu, Cd, Zn, and Pb) in the liver and the kidney of Acipenser persicus with relation to their concentrations in the surficial sediment of the west coast of the southern Caspian Sea
Gh. Amini Rajbar , F. Shariat *
, shariat_fsh_1346@yahoo.com
Abstract:   (304 Views)
This study was carried out to find any relative concentrations of the trace metals (Cu, Cd, Zn and Pb) in the liver and the kidney of Acipenser persicus and in the surficial sediments of the west coast of The Southern Caspian Sea. Twenty five samples of the Acipenser persicus (Persian sturgeon) and ten samples of the sediments were taken from five fishing stations in autumn 2001. The tissues were digested by wet method and the sediments were digested by dry method. Every digested sample was separately analysed by AAS (Atomic Absorption Spectroscopy). Recovery, mean, ANOVA, correlation coefficient and hierarchical cluster analysis were calculated. It was concluded that the concentrations of the studied trace metals (Cu, Cd, Zn and Pb) were at the standard level and there was a positive correlation coefficient between the kidney and the liver in the concentrations of Cd and Pb.
Keywords: Acipenser persicus, Persian sturgeon, Trace metals, Southern Caspian Sea, Iran
Full-Text [PDF 3628 kb]   (59 Downloads)    
Type of Study: Orginal research papers | Subject: Ecology
Received: 2017/12/9 | Accepted: 2017/12/9 | Published: 2017/12/9
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Amini Rajbar G, Shariat F. Trace metals (Cu, Cd, Zn, and Pb) in the liver and the kidney of Acipenser persicus with relation to their concentrations in the surficial sediment of the west coast of the southern Caspian Sea. IJFS. 2006; 5 (2) :19-40
URL: http://jifro.ir/article-1-3118-en.html


Volume 5, Issue 2 (1-2006) Back to browse issues page
مجله علوم شیلاتی ایران Iranian Journal of Fisheries Sciences
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