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 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Transactions of Papanin Institute for Biology of Inland Waters RAS</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Transactions of Papanin Institute for Biology of Inland Waters RAS</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Труды Института биологии внутренних вод имени И.Д. Папанина Российской академии наук</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="print">0320-3557</issn>
   <issn publication-format="online">2712-8377</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">55666</article-id>
   <article-id pub-id-type="doi">10.47021/0320-3557-2022-89-96</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>Водная токсикология</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject>Aquatic Toxicology</subject>
    </subj-group>
    <subj-group>
     <subject>Водная токсикология</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">INTEGRATED ASSESSMENT OF THE ECOTOXICOLOGICAL STATE OF RESERVOIRS IN THE MIDDLE AND LOWER VOLGA BY METHODS OF BIODIAGNOSIS AND ANALYSIS OF HEAVY METALS IN BOTTOM SEDIMENTS</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>КОМПЛЕКСНАЯ ОЦЕНКА ЭКОТОКСИКОЛОГИЧЕСКОГО СОСТОЯНИЯ ВОДОХРАНИЛИЩ СРЕДНЕЙ И НИЖНЕЙ ВОЛГИ МЕТОДАМИ БИОДИАГНОСТИКИ И АНАЛИЗА СОДЕРЖАНИЯ ТЯЖЕЛЫХ МЕТАЛЛОВ В ДОННЫХ ОТЛОЖЕНИЯХ</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Чуйко</surname>
       <given-names>Г. М.</given-names>
      </name>
      <name xml:lang="en">
       <surname>Chuyko</surname>
       <given-names>G. M.</given-names>
      </name>
     </name-alternatives>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Подгорная</surname>
       <given-names>В. А.</given-names>
      </name>
      <name xml:lang="en">
       <surname>Podgornaya</surname>
       <given-names>V. A.</given-names>
      </name>
     </name-alternatives>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Томилина</surname>
       <given-names>И. И.</given-names>
      </name>
      <name xml:lang="en">
       <surname>Tomilina</surname>
       <given-names>I. I.</given-names>
      </name>
     </name-alternatives>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Ложкина</surname>
       <given-names>Роза Андреевна</given-names>
      </name>
      <name xml:lang="en">
       <surname>Lozhkina</surname>
       <given-names>Roza Andreevna</given-names>
      </name>
     </name-alternatives>
     <email>Lozhkina.roza@ibiw.ru</email>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Законнов</surname>
       <given-names>В. В.</given-names>
      </name>
      <name xml:lang="en">
       <surname>Zakonnov</surname>
       <given-names>V. V.</given-names>
      </name>
     </name-alternatives>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Гапеева</surname>
       <given-names>М. В.</given-names>
      </name>
      <name xml:lang="en">
       <surname>Gapeeva</surname>
       <given-names>M. V.</given-names>
      </name>
     </name-alternatives>
    </contrib>
   </contrib-group>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2023-01-17T18:30:00+03:00">
    <day>17</day>
    <month>01</month>
    <year>2023</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2023-01-17T18:30:00+03:00">
    <day>17</day>
    <month>01</month>
    <year>2023</year>
   </pub-date>
   <issue>100</issue>
   <fpage>89</fpage>
   <lpage>96</lpage>
   <history>
    <date date-type="received" iso-8601-date="2022-09-05T00:00:00+03:00">
     <day>05</day>
     <month>09</month>
     <year>2022</year>
    </date>
    <date date-type="accepted" iso-8601-date="2022-09-11T00:00:00+03:00">
     <day>11</day>
     <month>09</month>
     <year>2022</year>
    </date>
   </history>
   <self-uri xlink:href="https://ibiw.editorum.ru/en/nauka/article/55666/view">https://ibiw.editorum.ru/en/nauka/article/55666/view</self-uri>
   <abstract xml:lang="ru">
    <p>Проведена комплексная оценка экотоксикологического состояния водохранилищ Средней и Нижней Волги методом биодиагностики (биомаркирование, биотестирование) и анализа содержания тяжелых металлов в донных отложениях. Установлена пространственная вариабельность содержания тяжелых металлов в донных отложениях и значений биомаркеров состояния оксидативного стресса в печени леща из разных водохранилищ. Определена токсичность донных отложений. По результатам проведенного исследования водохранилища по степени ухудшения экотоксикологического состояния располагаются в следующем ряду: Горьковское &gt; Волгоградское = Саратовское &gt; Куйбышевское &gt; Чебоксарское.&#13;
Участок Рыбинского водохранилища в районе ст. 1 можно принять за фоновый по антропогенной нагрузке.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>A comprehensive assessment of the ecotoxicological state of the reservoirs of the Middle and Lower Volga was carried out using the method of biodiagnostics (biomarking, biotesting) and analysis of the content of heavy metals in bottom sediments. The spatial variability of the content of heavy metals in bottom sediments and the values of biomarkers of the state of oxidative stress in the liver of bream from different reservoirs was established. The toxicity of bottom sediments was determined. According to the results of the study, it is possible to arrange the reservoirs according to the degree of deterioration of the ecotoxicological state in the following order: Gorky &gt; Volgograd = Saratov &gt; Kuibyshev &gt; Cheboksary. The Rybinsk reservoir in the area of station 1 can be taken as a background area in terms of anthropogenic load.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>биомаркирование</kwd>
    <kwd>биотестирование</kwd>
    <kwd>оксидативный стресс</kwd>
    <kwd>лещ</kwd>
    <kwd>водохранилища</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>biomarkering</kwd>
    <kwd>biotesting</kwd>
    <kwd>oxidative stress</kwd>
    <kwd>common bream</kwd>
    <kwd>reservoirs</kwd>
   </kwd-group>
   <funding-group>
    <funding-statement xml:lang="ru">Работа выполнена в рамках государственного задания №121050500046–8 при частичной финансовой поддержке приоритетного проекта “Оздоровление Волги” по теме № г.р. АААА-А18-118052590015-9.</funding-statement>
   </funding-group>
  </article-meta>
 </front>
 <body>
  <p></p>
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