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Information Journal Paper

Title

THE MEASUREMENT OF HEAVY METALS IN WATER, SEDIMENT AND WILD BIRD (COMOON COOT) FROM SOUTHEAST CASPIAN SEA

Pages

  184-194

Abstract

 Background and purpose: The Coot (Fulica atra) is an abundant aquatic bird in North Iran and was anticipated to have well indicator for metal pollution on north WETLANDs of Iran. This hypothesis was tested on WATER, SEDIMENT and 30 coot samples. The aim of investigation was achieved by determining metals concentrations in WATER, SEDIMENT samples and the organs of liver and kidney.Materials and methods: The WATER and SEDIMENT samples were respectively collected by Rotner bottle and Ekman grab with in six sites of Gomishan and Khalij Gorgan WETLAND. The bird samples were also selected on winter 2009. The concentration of HEAVY METALS in samples (Bird tissues, WATER and SEDIMENT) was measured by GF-AAS and Flame-AAS.Results: The data indicated the maximum HEAVY METALS concentration in WATER belongs to lead (0,154 ppm) and in SEDIMENT was for Zn (2.04 ppm). There was the high significantly correlation among HEAVY METALS in WATER and SEDIMENT samples (p<0.01).The metals (Cd, Pb, Zn) level in both WATER and SEDIMENT samples was below standard limited, whereas Cr concentration in WATER sample was almost higher.The highest concentrations of cadmium and lead found in liver (2.2 , 9.1 mg/g) and kidney (2.1, 8.9 mg/g) of Coots, respectivly. Among the metals, highest concentration in liver was Zn element (14,9 ppm) and lowest level in kidney belongs to Cr (0.76 ppm). The data proved there isn’t significant different in both liver and kidney organs between males and females and also without sex.Conclusion: The result indicated that lead concentration in kidney and liver tissues of COMOON COOT was in exposed level and cadmium found below toxicity limit. Other elements also were below toxicity limit.

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    APA: Copy

    HASSANPOUR, MEHDI, POURKHABBAZ, ALIREZA, & GHORBANI, RASOUL. (2012). THE MEASUREMENT OF HEAVY METALS IN WATER, SEDIMENT AND WILD BIRD (COMOON COOT) FROM SOUTHEAST CASPIAN SEA. JOURNAL OF MAZANDARAN UNIVERSITY OF MEDICAL SCIENCES, 21(SUPPLEMENT 1), 184-194. SID. https://sid.ir/paper/44733/en

    Vancouver: Copy

    HASSANPOUR MEHDI, POURKHABBAZ ALIREZA, GHORBANI RASOUL. THE MEASUREMENT OF HEAVY METALS IN WATER, SEDIMENT AND WILD BIRD (COMOON COOT) FROM SOUTHEAST CASPIAN SEA. JOURNAL OF MAZANDARAN UNIVERSITY OF MEDICAL SCIENCES[Internet]. 2012;21(SUPPLEMENT 1):184-194. Available from: https://sid.ir/paper/44733/en

    IEEE: Copy

    MEHDI HASSANPOUR, ALIREZA POURKHABBAZ, and RASOUL GHORBANI, “THE MEASUREMENT OF HEAVY METALS IN WATER, SEDIMENT AND WILD BIRD (COMOON COOT) FROM SOUTHEAST CASPIAN SEA,” JOURNAL OF MAZANDARAN UNIVERSITY OF MEDICAL SCIENCES, vol. 21, no. SUPPLEMENT 1, pp. 184–194, 2012, [Online]. Available: https://sid.ir/paper/44733/en

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