<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">vestib</journal-id><journal-title-group><journal-title xml:lang="ru">Известия Национальной  академии наук Беларуси. Серия биологических наук</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the National Academy of Sciences of Belarus, Biological Series</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1029-8940</issn><issn pub-type="epub">2524-230X</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.29235/1029-8940-2024-69-4-340-352</article-id><article-id custom-type="elpub" pub-id-type="custom">vestib-945</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>Статьи</subject></subj-group></article-categories><title-group><article-title>Экологическое качество воды речных экосистем особо охраняемых природных территорий Беларуси и Узбекистана</article-title><trans-title-group xml:lang="en"><trans-title>Ecological quality of water of river ecosystems of specially protected natural territories of Belarus and Uzbekistan</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Байчоров</surname><given-names>В. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Baitchorov</surname><given-names>V. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Владимир Мухтарович Байчоров – д-р биол. наук, заведующий сектором.</p><p>Ул. Академическая, 27, 220072, Минск</p></bio><bio xml:lang="en"><p>Vladimir M. Baitchorov – D. Sc. (Biol.), Head of the Department.</p><p>27, Akademicheskaya Str., 220072, Minsk</p></bio><email xlink:type="simple">vbaitch@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гигиняк</surname><given-names>Ю. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Hihiniak</surname><given-names>Yu. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Юрий Григорьевич Гигиняк – канд. биол. наук, доцент, вед. науч. сотрудник.</p><p>Ул. Академическая, 27, 220072, Минск</p></bio><bio xml:lang="en"><p>Yuri G. Hihiniak – Ph. D. (Biol.), Associate Professor, Leading Researcher.</p><p>27, Akademicheskaya Str., 220072, Minsk</p></bio><email xlink:type="simple">antarctida_2010@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мороз</surname><given-names>М. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Moroz</surname><given-names>M. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Михаил Дмитриевич Мороз – канд. биол. наук, доцент, вед. науч. сотрудник.</p><p>Ул. Академическая, 27, 220072, Минск</p></bio><bio xml:lang="en"><p>Michael D. Moroz – Ph. D. (Biol.), Associate Professor, Leading Researcher.</p><p>27, Akademicheskaya Str., 220072, Minsk</p></bio><email xlink:type="simple">mdmoroz@bk.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Куликова</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kulikova</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Елена Александровна Куликова – ст. науч. сотрудник.</p><p>Ул. Академическая, 27, 220072, Минск</p></bio><bio xml:lang="en"><p>Alena A. Kulikova – Senior Researcher.</p><p>27, Akademicheskaya Str., 220072, Minsk</p></bio><email xlink:type="simple">Elen.Kulikova@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Корзун</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Korzun</surname><given-names>Ya. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Егор Викторович Корзун – ст. науч. сотрудник.</p><p>Ул. Академическая, 27, 220072, Минск</p></bio><bio xml:lang="en"><p>Yahor V. Korzun – Senior Researcher.</p><p>27, Akademicheskaya Str., 220072, Minsk</p></bio><email xlink:type="simple">natrix109@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мустафаева</surname><given-names>З. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Mustafayeva</surname><given-names>Z. А.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Зури Асановна Мустафаева – мл. науч. сотрудник.</p><p>Ул. Богишамол, 232б, 100053, Ташкент</p></bio><bio xml:lang="en"><p>Zuri A. Mustafayeva – Junior Researcher.</p><p>232b, Bogishamol Str., 100053, Tashkent</p></bio><email xlink:type="simple">zuri05@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лебедева</surname><given-names>Н. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Lebedeva</surname><given-names>N. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Наталья Ивановна Лебедева – канд. биол. наук, ст. науч. сотрудник.</p><p>Ул. Богишамол, 232б, 100053, Ташкент</p></bio><bio xml:lang="en"><p>Natalya I. Lebedeva – Ph. D. (Biol.), Senior Researcher.</p><p>232b, Bogishamol Str., 100053, Tashkent</p></bio><email xlink:type="simple">n_lebedeva60@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Титова</surname><given-names>Н. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Titova</surname><given-names>N. О.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Наталья Олеговна Титова – мл. науч. сотрудник.</p><p>Янгиюль</p></bio><bio xml:lang="en"><p>Natalya O. Titova – Junior Researcher.</p><p>Yangiyul</p></bio><email xlink:type="simple">narcissus14.07.1990@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мирзаев</surname><given-names>У. Т.</given-names></name><name name-style="western" xml:lang="en"><surname>Mirzaev</surname><given-names>U. Т.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Улугбек Тураевич Мирзаев – канд. биол. наук, ст. науч. сотрудник, зам. дир. по науке.</p><p>Ул. Богишамол, 232б, 100053, Ташкент</p></bio><bio xml:lang="en"><p>Ulugbek T. Mirzaev – Ph. D. (Biol.), Senior Researcher, Deputy Director for Science.</p><p>232b, Bogishamol Str., 100053, Tashkent</p></bio><email xlink:type="simple">umirzayev@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Научно-практический центр НАН Беларуси по биоресурсам</institution></aff><aff xml:lang="en"><institution>Scientific and Practical Center of the National Academy of Sciences of Belarus for Bioresources</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Институт зоологии АН Республики Узбекистан</institution></aff><aff xml:lang="en"><institution>Institute of Zoology of the Academy of Sciences of Republic of Uzbekistan</institution></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Научно-исследовательский институт рыбоводства</institution></aff><aff xml:lang="en"><institution>Scientific Research Institute of Fish Farming</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>06</day><month>11</month><year>2024</year></pub-date><volume>69</volume><issue>4</issue><fpage>340</fpage><lpage>352</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Байчоров В.М., Гигиняк Ю.Г., Мороз М.Д., Куликова Е.А., Корзун Е.В., Мустафаева З.А., Лебедева Н.И., Титова Н.О., Мирзаев У.Т., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Байчоров В.М., Гигиняк Ю.Г., Мороз М.Д., Куликова Е.А., Корзун Е.В., Мустафаева З.А., Лебедева Н.И., Титова Н.О., Мирзаев У.Т.</copyright-holder><copyright-holder xml:lang="en">Baitchorov V.M., Hihiniak Y.G., Moroz M.D., Kulikova A.A., Korzun Y.V., Mustafayeva Z.А., Lebedeva N.I., Titova N.О., Mirzaev U.Т.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://vestibio.belnauka.by/jour/article/view/945">https://vestibio.belnauka.by/jour/article/view/945</self-uri><abstract><p>В последнее время наряду с определением физического и химического загрязнения поверхностных вод (особенно речных экосистем) все большее значение приобретает биологическая, и в первую очередь гидробиологическая, составляющая.</p><p>Целью настоящей работы являлась оценка экологического качества воды речных экосистем особо охраняемых природных территорий Беларуси и Узбекистана на основе изучения сообщества макрозообентоса.</p><p>На модельных станциях выявлены чужеродные, редкие для Беларуси и охраняемые в Европе, виды гидробионтов. На территории обоих государств отмечена высокая численность (от 30 до 80 %) реофильных видов отрядов Plecoptera, Ephemeroptera и Trichoptera, которые представляют три самые приоритетные индикаторные группы гидробионтов. Рассчитаны биотические индексы и определены классы чистоты воды рек Республиканского ландшафтного заказника «Средняя Припять» на территории Беларуси и Угам-Чаткальского государственного природного национального парка на территории Узбекистана. В соответствии с Водной рамочной директивой ЕС экологическое качество воды на изученных станциях на территории обоих государств можно отнести к классам с хорошей и высокой чистотой воды.</p></abstract><trans-abstract xml:lang="en"><p>Recently, along with the determination of physical and chemical pollution in establishing the quality of surface waters and especially river ecosystems, the biological and, first of all, the hydrobiological component has become increasingly important. The purpose of this work was to assess the ecological quality of river ecosystems in specially protected natural areas of Belarus and Uzbekistan based on the study of the macrozoobenthos community.</p><p>Alien, rare for Belarus and protected in Europe, species of aquatic organisms were identified at the model stations.</p><p>In the territory of the both states, a high abundance (from 30 to 80 %) of rheophilic species Plecoptera, Ephemeroptera and Trichoptera, which represent the three most priority indicator groups of aquatic organisms, was noted. Biotic indices were determined and the class of water purity of the rivers of the State landscape reserve “Srednyaya Pripyat”in Belarus and the Ugam-Chatkal State Natural National Park in the territory of Uzbekistan were calculated. In accordance with the EU Water Framework Directive, the ecological water quality at the studied sampling sites can be classified as good and high water purity classes in the territory of the both countries.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>поверхностные воды</kwd><kwd>речные экосистемы</kwd><kwd>биотические индексы</kwd><kwd>макрозообентос</kwd><kwd>экологическое качество</kwd></kwd-group><kwd-group xml:lang="en"><kwd>surface water</kwd><kwd>river ecosystems</kwd><kwd>biotic indices</kwd><kwd>macrozoobenthos</kwd><kwd>environmental quality</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование выполнено при поддержке Белорусского республиканского фонда фундаментальных исследований в рамках научно-исследовательской работы «Оценить экологическое качество (экологический статус) речных экосистем и провести сравнительный анализ их состояния на основе биотических индексов с использованием индикаторных групп гидробионтов (макрозообентос) на особо охраняемых природных территориях в условиях Беларуси и Узбекистана» (договоры № Б21УЗБГ-027 (Беларусь), № MRB-2021-545 (Узбекистан))</funding-statement><funding-statement xml:lang="en">The study was supported by the Belarusian Republican Foundation for Basic Research as part of the research work “Assess the ecological quality (ecological status) of river ecosystems and carry out a compa rative analysis of their state on the basis of b iotic indices using indicator groups of hydrobionts (macrozoobenthos) in specially protected natural areas in the conditions of Belarus and Uzbekistan” (agreements No. B21UZBG-027 (Belarus), No. MRB-2021-545 (Uzbekistan))</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Hassal, A. H. A microscopic examination of the water supplied to the inhabitants of London and the suburban districts / A. N. Hassal. – London: Samuel Highley, 1850. – 69 p.</mixed-citation><mixed-citation xml:lang="en">Hassal A. H. A microscopic examination of the water supplied to the inhabitants of London and the suburban districts. London, Samuel Highley, 1850. 69 p.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Knopp, H. Ein neuer Weg zur Darstellung biologischer Vorfluteruntersuchungen, erlautert an einem Gutelangsschnitt des Maines / H. Knopp // Wasserwirtschaft. – 1954. – Bd. 45. – S. 9–15.</mixed-citation><mixed-citation xml:lang="en">Knopp H. Ein neuer Weg zur Darstellung biologischer Vorfluteruntersuchungen, erlautert an einem Gutelangsschnitt des Maines. Die Wasserwirtschaft, 1954, vol. 45, pp. 9–15.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Knopp, H. Grundsätzliches zur Frage biologischer Vorfluterungen erlauted an einem Gütelangsschnitt des Mains / H. Knopp // Arch. Hydrobiol. – 1955. – Bd. 3/4, Suppl. 22. – S. 363–368.</mixed-citation><mixed-citation xml:lang="en">Knopp H. Grundsätzliches zur Frage biologischer Vorfluterungen erlauted an einem Gütelangsschnitt des Mains. Archiv für Hydrobiologie, 1955, Bd. 3/4, Suppl. 22, pp. 363–368.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Liebmann, H. Handbuch der Frischwasser und Adwasserbiologie / H. Liebmann. – Munich: R. Oldenburg, 1951. – Bd. 1. – 539 S.</mixed-citation><mixed-citation xml:lang="en">Liebmann H. Handbuch der Frischwasser und Adwasserbiologie. Munich, 1951, Bd. 1. 539 p.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Sládeček, V. System of water quality from the biological point of view / V. Sládeček. – Stuttgart: Schweizerbart, 1973. – 218 p.</mixed-citation><mixed-citation xml:lang="en">Sládeček V. System of water quality from the biological point of view. Stuttgart, Schweizerbart, 1973. 218 p.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Zelinka, M. Zur Präzisierung der biologischen Klassification der Reinheit fliessender Gewässer / M. Zelinka, P. Marvan // Arch. Hydrobiol. – 1961. – Bd. 57, N 3. – S. 389–407.</mixed-citation><mixed-citation xml:lang="en">Zelinka M., Marvan P. Zur Präzisierung der biologischen Klassification der Reinheit fliessender Gewässer. Archiv für Hydrobiologie, 1961, Bd. 57, N 3, pp. 389–407.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Shannon, C. E. A mathematical theory of communication / C. E. Shannon // Bell Syst. Tech. J. – 1948. – Vol. 27. – P. 379–423.</mixed-citation><mixed-citation xml:lang="en">Shannon C. E. A mathematical theory of communication. Bell System Technical Journal, 1948, vol. 27, pp. 379–423.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Woodiwiss, F. S. The biological system of stream classification used by the Trent River board / F. S. Woodiwiss // Chem. Industry. – 1964. – Vol. 11. – P. 443–447.</mixed-citation><mixed-citation xml:lang="en">Woodiwiss F. S. The biological system of stream classification used by the Trent River board. Chemistry and Industry, 1964, vol. 11, pp. 443–447.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Охрана окружающей среды и природопользование. Аналитический контроль и мониторинг. Правила определения экологического (гидробиологического) статуса речных экосистем: ТКП 17.13-10-2013 (02120) (Рабочий проект, третья редакция). – Минск: Минприроды, 2017. – 13 c.</mixed-citation><mixed-citation xml:lang="en">Environmental protection and nature management. Analytical control and monitoring. Rules for determining the ecological (hydrobiological) status of river ecosystems: TKP 17.13-10-2013 (02120) (Working draft, third edition). Minsk, Ministry of Natural Resources Publ., 2017. 13 p. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Байчоров, В. М. Экологическое качество воды трансграничных рек Полесского региона (Беларусь – Украина) / В. М. Байчоров, Ю. Г. Гигиняк // Проблемы Полесья: материалы Междунар. науч.-практ. конф., Минск, сентябрь 2016 г. – Минск, 2016. – С. 76–79.</mixed-citation><mixed-citation xml:lang="en">Baichorov V. M., Giginyak Yu. G. Ecological quality of water in transboundary rivers of the Polesie region (Belarus‒Ukraine). Problemy Poles’ya: materialy Mezhdunarodnoi nauchno-prakticheskoi konferentsii (Minsk, sentyabr’ 2016) [Problems of Polesie: materials of the International scientific and practical conference, Minsk, September 2016]. Minsk, 2016, pp. 76‒79 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Мороз, М. Д. Видовой состав водных беспозвоночных трансграничных водотоков между Беларусью и Литвой / М. Д. Мороз, В. М. Байчоров, Ю. Г. Гигиняк // Природ. ресурсы. – 2017. – № 1. – С. 47–53.</mixed-citation><mixed-citation xml:lang="en">Moroz M. D., Baichorov V. M., Giginyak Yu. G. The species composition of aquatic invertebrates of transboundary watercourses between Belarus and Lithuania. Prirodnye resursy = Natural resources, 2017, no. 1, pp. 47–53 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Мороз, М. Д. Фауна водных беспозвоночных водотоков Национального парка «Беловежская пуща» / М. Д. Мороз, В. М. Байчоров, Ю. Г. Гигиняк // Журн. БГУ. Биология. – 2017. – № 3. – С. 68–75.</mixed-citation><mixed-citation xml:lang="en">Moroz M. D., Baichorov V. M., Giginyak Yu. G. Fauna of aquatic invertebrate watercourses of the National Park “Belovezhskaya Pushcha”. Zhurnal Belorusskogo gosudarstvennogo universiteta. Biologiya = Journal of the Belarusian State University. Biology, 2017, no. 3, pp. 68–75 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Байчоров, В. М. Оценка экологического состояния речных экосистем от воздействия городских стоков на основе индикаторных групп макрозообентоса / В. М. Байчоров, Ю. Г. Гигиняк // Актуальные проблемы охраны животного мира в Беларуси и сопредельных регионах: материалы I Междунар. науч.-практ. конф., Минск, 15–18 окт. 2018 г. / ред.: А. В. Кулак [и др.]. – Минск, 2018. – С. 44–49.</mixed-citation><mixed-citation xml:lang="en">Baichorov V. M., Giginyak Yu. G. Assessment of the ecological state of river ecosystems from the impact of urban runoff based on indicator groups of macrozoobenthos. Aktual’nye problemy okhrany zhivotnogo mira v Belarusi i sopredel’nykh regionakh: materialy I Mezhdunarodnoi nauchno-prakticheskoi konferentsii, Minsk, Belarus’, 15–18 oktyabrya 2018 goda [Current challenges in Belarus and adjacent regions wildlife protection: materials of the I International scientific and practical conference, Minsk, Belarus, October 15–18, 2018]. Minsk, 2018, pp. 44–49 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Мороз, М. Д. Видовой состав водных беспозвоночных реки Вилия / М. Д. Мороз, В. М. Байчоров, Ю. Г. Гигиняк // Вес. НАН Беларусi. Сер. бiял. навук. – 2018. – Т. 63, № 4. – С. 401–408.</mixed-citation><mixed-citation xml:lang="en">Moroz M. D., Baichorov V. M., Giginyak Yu. G. Fauna of aquatic invertebrates of the Viliya river. Vestsi Natsyyanal’nai akademii navuk Belarusi. Seryya biyalagichnykh navuk = Proceedings of the National Academy of Sciences of Belarus. Biological series, 2018, vol. 63, no. 4, pp. 401–408 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Ҳарфи [Электронный ресурс] // Ўзбекистон миллий энциклопедияси. – Режим доступа: https://n.ziyouz.com/books/uzbekiston_milliy_ensiklopediyasi/O’zbekiston%20Milliy%20Ensiklopediyasi%20-%20G%20harfi.pdf. – Дата доступа: 15.09.2024.</mixed-citation><mixed-citation xml:lang="en">Harfi. National encyclopedia of Uzbekistan. Available at: https://n.ziyouz.com/books/uzbekiston_milliy_ensiklopediyasi/O’zbekiston%20Milliy%20Ensiklopediyasi%20-%20G%20harfi.pdf (accessed 15.09.2024) (in Azerbaijan).</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Тальских, В. Н. Пространственные и временные сукцессии в разнотипных пресноводных биогидроценозах горных заповедников Центральной Азии / В. Н. Тальских // Тр. Чаткал. биосфер. гос. заповедника. ‒ Ташкент, 2004. – Вып. 5. ‒ С. 4‒18.</mixed-citation><mixed-citation xml:lang="en">Tal’skikh V. N. Spatial and temporal succession in different types of freshwater biohydrocenoses of mountain reserves of Central Asia. Trudy Chatkal’skogo biosfernogo gosudarstvennogo zapovednika [Proceedings of the Chatkal Biosphere State Reserve]. Tashkent, 2004, iss. 5, pp. 4‒18 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Directive 2000/60/EC of the European Parliament and of the Council of 23 October 2000 establishing a framework for Community action in the field of water policy // Offic. J. Eur. Commun. – 2000. – L 327. – P. 1–72.</mixed-citation><mixed-citation xml:lang="en">Directive 2000/60/EC of the European Parliament and of the Council of 23 October 2000 establishing a framework for Community action in the field of water policy. Official Journal of the European Community, 2000, L 327, pp. 1–72.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Водный кодекс Республики Беларусь [Электронный ресурс] // Национальный правовой Интернет-портал Республики Беларусь. ‒ Режим доступа: http://www.pravo.by/document/?guid=12551&amp;p0=Hk1400149&amp;p1=1. ‒ Дата доступа: 12.07.2023.</mixed-citation><mixed-citation xml:lang="en">Water Code of the Republic of Belarus. National legal Internet portal of the Republic of Belarus. Available at: http://www.pravo.by/document/?guid=12551&amp;p0=Hk1400149&amp;p1=1 (accessed 15.07.2023) (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Булгаков, Г. П. Принципы оценки качества текучих вод Узбекистана с помощью МБИ / Г. П. Булгаков // Тр. Среднеазиат. науч.-исслед. гидрометеорол. ин-та. ‒ 1989. ‒ Вып. 135 (216). – С. 13‒21.</mixed-citation><mixed-citation xml:lang="en">Bulgakov G. P. Principles for assessing the quality of flowing waters in Uzbekistan using MBI. Trudy Sredneaziatskogo nauchno-issledovatel’skogo gidrometeorologicheskogo instituta [Proceedings of the Central Asian Research Hydrometeorological Institute], 1989, vol. 135 (216), pp. 13‒21 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Попченко, В. И. Мониторинг макрозообентоса / В. И. Попченко, Г. П. Булгаков, В. Н. Тальских // Руководство по гидробиологическому мониторингу пресноводных экосистем / под ред. В. А. Абакумова. ‒ СПб., 1992. – С. 64‒103.</mixed-citation><mixed-citation xml:lang="en">Popchenko V. I., Bulgakov G. P., Tal’skikh V. N. Monitoring of macrozoobenthos. Rukovodstvo po gidrobiologicheskomu monitoringu presnovodnykh ekosistem [Guide to hydrobiological monitoring of freshwater ecosystems]. Saint Petersburg, 1992, pp. 65‒103 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Вудивис, Ф. Биотический индекс р. Трент. Макробеспозвоночные и биологическое обследование / Ф. Вудивис // Научные основы контроля качества поверхностных вод по гидробиологическим показателям / ред. В. А. Абакумов. – Л., 1977. – С. 132‒161.</mixed-citation><mixed-citation xml:lang="en">Vudivis F. Biotic index of the river. Trent. Macroinvertebrates and biological examination. Nauchnye osnovy kontrolya kachestva poverkhnostnykh vod po gidrobiologicheskim pokazatelyam [Scientific principles of surface water quality control based on hydrobiological indicators]. Leningrad. 1977, pp. 132‒161 (in Russian).</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
