Bioaccumulation of heavy metals in the tissues of Schizothorax plagiostomus at River Swat
نویسندگان
چکیده
Abstract Snow trout (Schizothorax plagiostomus) is an economically important freshwater fish, mostly found in northern areas of water reservoirs Pakistan. The current study was conducted River Swat to analyze the bioaccumulation heavy metals (Pb, Cr, Ni, and Zn) tissues Schizothorax plagiostomus. Tissues were extracted dissolved perchloric acid (HClO4) nitric (HNO3) along with hotplate. metals, zinc (Zn), lead (Pb), chromium (Cr), Nickel (Ni) determined using Perkin Elmer 2380 atomic absorption spectrophotometer. Results shows great variation content metal related tissue type sampling sites. A high concentration reported at Charbagh, whereas lowest Odigram: Charbagh>Landakai>Odigram. In same way, Cr most accumulated followed by lead, nickel, Zinc:
منابع مشابه
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چکیده ندارد.
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ژورنال
عنوان ژورنال: Brazilian Journal of Biology
سال: 2022
ISSN: ['1519-6984', '1678-4375']
DOI: https://doi.org/10.1590/1519-6984.243633