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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">RUDN Journal of Ecology and Life Safety</journal-id><journal-title-group><journal-title xml:lang="en">RUDN Journal of Ecology and Life Safety</journal-title><trans-title-group xml:lang="ru"><trans-title>Вестник Российского университета дружбы народов. Серия: Экология и безопасность жизнедеятельности</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2313-2310</issn><issn publication-format="electronic">2408-8919</issn><publisher><publisher-name xml:lang="en">Peoples’ Friendship University of Russia named after Patrice Lumumba (RUDN University)</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">31890</article-id><article-id pub-id-type="doi">10.22363/2313-2310-2022-30-3-292-299</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Biological resources</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Биологические ресурсы</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Biological wastes of aquaculture and possibility of its disposal by use of Eisenia foetida earthworms (Savigny, 1826)</article-title><trans-title-group xml:lang="ru"><trans-title>Биологические отходы рыбоводства и перспективы их переработки с помощью дождевого червя Eisenia foetida (Savigny, 1826)</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Egorova</surname><given-names>Natalia A.</given-names></name><name xml:lang="ru"><surname>Егорова</surname><given-names>Наталия Андреевна</given-names></name></name-alternatives><bio xml:lang="en">MA student in Environmental Sciences, Department of Applied and Systemic Ecology, Faculty of Ecology</bio><bio xml:lang="ru">магистрант, кафедра прикладной и системной экологии, экологический факультет</bio><email>BuffooNEW@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Shosin</surname><given-names>Aleksandr V.</given-names></name><name xml:lang="ru"><surname>Шошин</surname><given-names>Александр Владимирович</given-names></name></name-alternatives><bio xml:lang="en">Candidate of Biological Sciences, Associate Professor, Department of Aquatic biological resources, Aquaculture and Hydrochemistry, Faculty of Ecology</bio><bio xml:lang="ru">кандидат биологических наук, доцент, кафедра водных биоресурсов, аквакультуры и гидрохимии, экологический факультет</bio><email>trilobus@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Russian State Hydrometeorological University</institution></aff><aff><institution xml:lang="ru">Российский государственный гидрометеорологический университет</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2022-09-13" publication-format="electronic"><day>13</day><month>09</month><year>2022</year></pub-date><volume>30</volume><issue>3</issue><issue-title xml:lang="en">VOL 30, NO3 (2022)</issue-title><issue-title xml:lang="ru">ТОМ 30, №3 (2022)</issue-title><fpage>292</fpage><lpage>299</lpage><history><date date-type="received" iso-8601-date="2022-09-12"><day>12</day><month>09</month><year>2022</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2022, Egorova N.A., Shosin A.V.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2022, Егорова Н.А., Шошин А.В.</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="en">Egorova N.A., Shosin A.V.</copyright-holder><copyright-holder xml:lang="ru">Егорова Н.А., Шошин А.В.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by-nc/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://journals.rudn.ru/ecology/article/view/31890">https://journals.rudn.ru/ecology/article/view/31890</self-uri><abstract xml:lang="en"><p style="text-align: justify;">Presented article outlines the proposals for biological wastes of aquaculture disposal by use of Eisenia foetida earthworms. In the duration of this study an experiment was carried out: productivity of Eisenia foetida earthworm’s biological wastes disposal was studied on the example of existing aquaculture facility. Results of research presented point on actual recyclability of aquaculture biological wastes into vermicompost by use of earthworms and also prove the practical possibility of vermicomposting as biological wastes of aquaculture disposal method.</p></abstract><trans-abstract xml:lang="ru"><p style="text-align: justify;">Предложено применение технологии вермикомпостирования с помощью дождевого червя Eisenia foetida для переработки биологических отходов предприятий товарной аквакультуры. В ходе исследования проведен эксперимент: изучена эффективность использования дождевых червей Eisenia foetida (гибрид «Старатель») на действующем рыбоводном предприятии. Результаты фактически подтвердили возможность применения вермикомпостирования на предприятиях товарной аквакультуры России, а также доказали перспективность данного метода переработки биологических отходов в рыбоводной отрасли сельского хозяйства.</p></trans-abstract><kwd-group xml:lang="en"><kwd>vermiculture</kwd><kwd>vermicomposting</kwd><kwd>earthworm cultivation</kwd><kwd>vermicompost</kwd><kwd>aquaculture</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>вермикультивирование</kwd><kwd>вермикомпостирование</kwd><kwd>вермитехнология</kwd><kwd>вермикомпост</kwd><kwd>аквакультура</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">Progress and governmental support of aquaculture in Russian Federation. Moscow: Rosinformagrotech Publ.; 2020. 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