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<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">izvkgtu</journal-id><journal-title-group><journal-title xml:lang="ru">Известия КГТУ</journal-title><trans-title-group xml:lang="en"><trans-title>KSTU News</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1997-3071</issn><publisher><publisher-name>Калининградский государственный технический университет</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.46845/1997-3071-2024-72-26-38</article-id><article-id custom-type="elpub" pub-id-type="custom">izvkgtu-16</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>БИОЛОГИЯ, ЭКОЛОГИЯ И РЫБНОЕ ХОЗЯЙСТВО</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>BIOLOGY, ECOLOGY AND FISHERIES</subject></subj-group></article-categories><title-group><article-title>Растительные сообщества рекреационной зоны Куршской косы: разнообразие, обилие, виталитет</article-title><trans-title-group xml:lang="en"><trans-title>Plant communities of the Curonian Spit recreational zone: diversity, abundance, vitality</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>Бедарева</surname><given-names>О. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Bedareva</surname><given-names>O. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ольга Михайловна Бедарева, доктор биологических наук, профессор, заведующая кафедрой «Агрономия и агроэкология»</p><p>Калининград</p></bio><bio xml:lang="en"><p>Ol’ga M. Bedareva, Doctor of Biology, Professor, Head of the Department of Agronomy and Agroecology</p><p>Kaliningrad  </p></bio><email xlink:type="simple">olga.bedareva@klgtu.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>Троян</surname><given-names>Т. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Troyan</surname><given-names>T. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Татьяна Николаевна Троян, кандидат биологических наук, доцент кафедры «Агрономия и агроэкология»</p><p>Калининград </p></bio><bio xml:lang="en"><p>Tatyana N. Troyan, PhD in Biology, Associate Professor of the Department of Agronomy and Agroecology</p><p>Kaliningrad </p></bio><email xlink:type="simple">tatyana.troyan@klgtu.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>Артемьев</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Artemyev</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Антон Александрович Артемьев, аспирант кафедры «Агрономия и агроэкология» </p><p>Калининград </p></bio><bio xml:lang="en"><p>Anton A. Artemyev, postgraduate student of the Department of Agronomy and Agroecology</p><p>Kaliningrad </p></bio><email xlink:type="simple">anton.artemev@klgtu.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Калининградский государственный технический университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Kaliningrad State Technical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Калининградский государственный технический университет ; Центр агрохимической службы «Калининградский»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Kaliningrad State Technical University ; Agrochemical service center "Kaliningradsky"</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>18</day><month>03</month><year>2025</year></pub-date><volume>0</volume><issue>72</issue><fpage>26</fpage><lpage>38</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Бедарева О.М., Троян Т.Н., Артемьев А.А., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Бедарева О.М., Троян Т.Н., Артемьев А.А.</copyright-holder><copyright-holder xml:lang="en">Bedareva O.M., Troyan T.N., Artemyev A.A.</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://journal.klgtu.ru/jour/article/view/16">https://journal.klgtu.ru/jour/article/view/16</self-uri><abstract><p>В статье рассмотрены проблемы устойчивого равновесного состояния природных систем на территории национального парка «Куршская коса». Преобладающий вид антропогенного влияния на изменение природных комплексов – туристко-рекреационная деятельность. В связи с этим сделан акцент на изучении видового состава растений в рекреационной зоне по рубежам с особо охраняемой территорией, поскольку именно эта территория относится к наиболее уязвимой и неустойчивой. Для оценки степени сохранения природной среды в выделенных ключевых участках определены растительные сообшества, выделен тип леса в окрестностях пос. Лесное. По данным мониторинга проведен сравнительный анализ группировок по Жаккару, где выявлен процент участия. Все исследования по оценке виталитета, обилия, проективного покрытия проведены в стадию генеративной зрелости растений – g2. Доминанты древесных видов – Pinus sylvestris L., Pinus mugo Turra, являющиеся интродуцентами. С учетом изменяющейся динамики общей доли рекреационного пространства в национальном парке по отношению к охраняемой зоне полученные данные свидетельствуют о бережном расширении естественных границ на рубеже рекреации и экологической черты охраняемых природных комплексов. Нагрузка рекреационной зоны соответствует требованиям, предъявляемым к таким территориям. Проведение регулярных геоэкологических исследований позволяет научно констатировать актуальную информацию о состоянии древесно-кустарникового и травянистого ярусов. Такой подход направлен на сохранение историко-культурного, природного комплекса, сформированного в результате длительной трансформации на всей протяженности Куршской косы.</p></abstract><trans-abstract xml:lang="en"><p>The scientific article examines the problems of a stable equilibrium state of natural systems on the territory of a specially protected area – the Curonian Spit National Park. The predominant type of anthropogenic influence on changes in natural complexes is tourism and recreational activity. In this regard, emphasis has been placed on studying the species composition of plants in the recreational zone along the boundaries of the specially protected territory, since this territory is one of the most vulnerable and unstable. To assess the degree of conservation of the natural environment in the selected key areas, plant communities have been determined; the type of forest in the vicinity of the village Lesnoye has been identified. Based on the monitoring data, a comparative analysis of Jaccard groupings has been carried out, where the percentage of participation has been identified. All studies to assess vitality, abundance, and plant cover have been carried out at the stage of generative maturity of plants – g2. The dominant tree species are Pinus sylvestris L., Pinus mugo Turra, which are introduced species. Taking into account the changing dynamics of the total share of recreational space in the national park in relation to the protected zone, the data obtained indicate a careful expansion of natural boundaries at the boundary of recreation and the ecological features of protected natural complexes. The load of the recreational zone meets the requirements for such areas. Carrying out regular geoecological studies allows us to scientifically state current information on the state of the tree, shrub and herbaceous layers. This approach is aimed at preserving the historical, cultural, natural complex formed as a result of long-term transformation along the entire length of the Curonian Spit.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>национальный парк</kwd><kwd>особо охраняемая природная территория</kwd><kwd>рекреационная зона</kwd><kwd>растительность</kwd><kwd>видовое разнообразие</kwd><kwd>обилие</kwd><kwd>виталитет</kwd><kwd>коэффициент общности</kwd></kwd-group><kwd-group xml:lang="en"><kwd>national park</kwd><kwd>specially protected natural area</kwd><kwd>recreational area</kwd><kwd>vegetation</kwd><kwd>species diversity</kwd><kwd>abundance</kwd><kwd>vitality</kwd><kwd>generality coefficient</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Национальный парк «Куршская коса» : официальный сайт ФГБУ. 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