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Ecopersia، جلد ۸، شماره ۳، صفحات ۰-۰
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عنوان انگلیسی Using Saccostrea cucullata as a Biomonitor of Heavy Metals (Cu, Pb, Zn, Cd, Ni, and Cr) in Water and Sediments of Qeshm Island, Persian Gulf
چکیده انگلیسی مقاله  Aims This study investigated the concentration of Cu, Pb, Zn, Cd, Ni, and Cr in shell and soft tissue of Saccostrea cucullata, water, and sediments of seven stations in Qeshm Island of Persian Gulf.   Materials and methods The samples were analyzed by standard methods and the concentration of elements was measured by Atomic absorption spectroscopy.   Findings The results indicated that the concentrations of Cu and Zn in all samples, Ni in the sediment, and Cd in oyster were the highest Bio-Water Accumulation Factor were significantly higher than those of Bio-sediment Accumulation Factor. Also, this factors in the soft tissue were higher than in the shell Furthermore, the macro-concentrators of soft tissue were Cd, Cu and Zn, while the macro-concentrator of shell was Cd.   Conclusions The shell can be an appropriate monitoring tool for evaluating Cu and Zn in water and Cu in sediments. Also, the soft tissue can be practical for monitoring Cu and Zn in sediments.   
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نویسندگان مقاله | Parisa Nourozifard
Environmental PhD student, Environmental Department, Natural Recourses and Environmental Science, Malayer university, Malayer, Iran


| Samar Mortazavi
Assistant Professor of Environmental Pollution, Environmental Department, Natural Recourses and Environmental Science, Malayer university, Malayer, Iran, Phone number: 09166652008, 08132355357, mortazavi.s@gmail.com


| Sedigheh Asad
Assistant Professor of Biotechnology, Department of Biotechnology, College of Science, University of Tehran, Tehran, Iran,


| Nasrin Hassanzadeh
Assistant Professor of Environmental Pollution, Environmental Department, Natural Recourses and Environmental Science, Malayer university, Malayer, Iran,
نشانی اینترنتی http://journals.modares.ac.ir/browse.php?a_code=A-10-11539-8&slc_lang=en&sid=24
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