publication . Article . 2019

210Po and 210Pb Isotopes Content in the Water of Artificial Lake of Istiklol City of the Republic of Tajikistan and their Bioaccumulation in the Fish

V. M. Miryakhyaev; K. I. Tilloboev; Kh. M. Nazarov; M. M. Makhmudova; U. M. Mirsaidov;
Open Access
  • Published: 01 Sep 2019 Journal: Radiatsionnaya Gygiena = Radiation Hygiene, volume 12, pages 50-53 (issn: 1998-426X, eissn: 2409-9082, Copyright policy)
  • Publisher: SPRI of Radiation Hygiene Prof. PV Ramzaev
Abstract
<jats:p>The results of monitoring of <jats:sup>210</jats:sup>Po and <jats:sup>210</jats:sup>Pb isotopes in water of artificial lake (former uranium mine) of Istiklol city of the Republic of Tajikistan and their bio-accumulation are given. Fish living in this area is using as a food by local population. It has been found that the level of210Po isotope in the liver of fish, in particular of carаs fish, was relatively high. It has been defined that the annual effective radiation dose from gamma radiation and isotopic activity in water for human in the Istiklolcity exceeds the recommended annual threshold dose level (10 mSv). </jats:p>
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Subjects
free text keywords: uranium-bearing ores, lake, fish, spectrum, activity, Isotope, Bioaccumulation, Environmental chemistry, Threshold dose, Environmental science, Radiation dose, Local population, Uranium mine, lcsh:Medical physics. Medical radiology. Nuclear medicine, lcsh:R895-920, lcsh:Radioactivity and radioactive substances, lcsh:QC794.95-798
Communities
European Marine Science
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