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  <front>
    <journal-meta>
      <journal-id journal-id-type="publisher-id">research-focus</journal-id>
      <journal-title-group>
        <journal-title>Research Focus International Scientific Journal</journal-title>
        <abbrev-journal-title abbrev-type="publisher">Research Focus</abbrev-journal-title>
      </journal-title-group>
      <issn pub-type="epub" publication-format="electronic">2181-3833</issn>
      <publisher>
        <publisher-name>Ilm-fan va innovatsiyalar akademiyasi</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id pub-id-type="doi">10.66073/researchfocus.v4i6.1668</article-id>
      <article-id pub-id-type="other" assigning-authority="relibrary.uz">REL-A-012993</article-id>
      <article-categories>
        <subj-group subj-group-type="oak">
          <subject>03.00.00</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">ON THE SPECIES ASTRAGALUS AUSTROFERGANICUS KAMELIN &amp; V.M.VINOGR. LISTED IN THE RED BOOK OF THE REPUBLIC OF UZBEKISTAN</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>О ВИДЕ ASTRAGALUS AUSTROFERGANICUS KAMELIN &amp; V.M.VINOGR., ЗАНЕСЕННОМ В КРАСНУЮ КНИГУ РЕСПУБЛИКИ УЗБЕКИСТАН</trans-title>
        </trans-title-group>
        <trans-title-group xml:lang="uz">
          <trans-title>O‘ZBEKISTON RESPUBLIKASI QIZIL KITOBIGA KIRITILGAN ASTRAGALUS AUSTROFERGANICUS KAMELIN &amp; V.M.VINOGR. TURI HAQIDA</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group content-type="author">
        <contrib contrib-type="author">
          <string-name>N.G. Khoshimova</string-name>
          <aff>&quot;PhD student at Namangan Institute of Engineering and Technology&quot;</aff>
        </contrib>
        <contrib contrib-type="author">
          <string-name>Kh.R. Khoshimov</string-name>
          <aff>Namangan State University Dots</aff>
        </contrib>
        <contrib contrib-type="author">
          <string-name>A.R. Batoshov</string-name>
          <aff>Namangan State University Professor</aff>
        </contrib>
      </contrib-group>
      <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2025-07-06">
        <day>06</day>
        <month>07</month>
        <year>2025</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>2025</year>
      </pub-date>
      <volume>4</volume>
      <issue>6</issue>
      <fpage>28</fpage>
      <lpage>31</lpage>
      <permissions>
        <license xlink:href="https://creativecommons.org/licenses/by/4.0">
          <ali:license_ref>https://creativecommons.org/licenses/by/4.0</ali:license_ref>
          <license-p>This work is licensed under a Creative Commons Attribution 4.0 International License.</license-p>
        </license>
      </permissions>
      <self-uri xlink:href="https://relibrary.uz/REL-A-012993/"/>
      <abstract xml:lang="en">
        <p>This study presents comprehensive data on Astragalus austroferganicus Kamelin &amp; V.M.Vinogr., a critically rare and narrowly endemic plant species included in the Red Book of the Republic of Uzbekistan. The species, long thought to be extinct, was rediscovered during targeted fieldwork between 2020 and 2024 in the southern foothills of the Chatkal Range (Chust-Pop hills). Morphological characteristics, habitat preferences, distribution range, population size, and major threats were assessed using modern geospatial tools (Google EarthPro, ArcGIS 10.6.1) and herbarium records. The species is threatened primarily by livestock grazing and climate-induced ecological changes. This study emphasizes the importance of continuous monitoring, ex situ conservation, and the establishment of seed banks to ensure the survival of this rare taxon.</p>
      </abstract>
      <trans-abstract xml:lang="ru">
        <p>В этом исследовании представлены исчерпывающие данные об Astragalus austroferganicus Kamelin &amp; V.M.Vinogr., критически редком и узкоэндемичном виде растений, включенном в Красную книгу Республики Узбекистан. Вид, долгое время считавшийся вымершим, был заново открыт в ходе целевых полевых работ в 2020–2024 годах в южных предгорьях Чаткальского хребта (холмы Чуст-Поп). Морфологические характеристики, предпочтения в местообитаниях, ареал распространения, численность популяции и основные угрозы были оценены с использованием современных геопространственных инструментов (Google EarthPro, ArcGIS 10.6.1) и гербарных записей. Вид находится под угрозой в первую очередь из-за выпаса скота и экологических изменений, вызванных климатом. В этом исследовании подчеркивается важность постоянного мониторинга, сохранения ex situ и создания банков семян для обеспечения выживания этого редкого таксона.</p>
      </trans-abstract>
      <trans-abstract xml:lang="uz">
        <p>Ushbu tadqiqotda O‘zbekiston Respublikasi Qizil kitobiga kiritilgan, o‘ta noyob va tor endemik o‘simlik turi bo‘lgan Astragalus austroferganicus Kamelin &amp; V.M.Vinogr. haqida keng qamrovli ma‘lumotlar keltirilgan. Uzoq vaqt yo‘q bo‘lib ketgan deb hisoblangan ushbu tur 2020-2024 yillarda Chatqol tizmasining janubiy adirlarida (Chust-Pop tepaliklari) o‘tkazilgan maqsadli dala ishlari davomida qayta topildi. Morfologik xususiyatlari, yashash muhitiga bo‘lgan talablari, tarqalish areali, populyatsiya soni va asosiy tahdidlar zamonaviy geofazoviy vositalar (Google EarthPro, ArcGIS 10.6.1) va gerbariy yozuvlari yordamida baholandi. Turga birinchi navbatda chorva mollarini boqish va iqlim ta‘sirida yuzaga kelgan ekologik o‘zgarishlar tahdid solmoqda. Tadqiqotda ushbu noyob taksonning saqlanib qolishini ta‘minlash uchun doimiy monitoring, ex situ muhofaza va urug‘ banklarini tashkil etish muhimligi ta‘kidlanadi.</p>
      </trans-abstract>
      <kwd-group xml:lang="en">
        <kwd>Astragalus austroferganicus</kwd>
        <kwd>endemic species</kwd>
        <kwd>Red Book of Uzbekistan</kwd>
        <kwd>Fergana Valley</kwd>
        <kwd>plant conservation</kwd>
        <kwd>threatened flora</kwd>
        <kwd>ex situ conservation</kwd>
        <kwd>biodiversity</kwd>
        <kwd>habitat degradation</kwd>
        <kwd>geobotany</kwd>
      </kwd-group>
      <kwd-group xml:lang="ru">
        <kwd>Astragalus austroferganicus</kwd>
        <kwd>эндемичные виды</kwd>
        <kwd>Красная книга Узбекистана</kwd>
        <kwd>Ферганская долина</kwd>
        <kwd>сохранение растений</kwd>
        <kwd>находящаяся под угрозой исчезновения флора</kwd>
        <kwd>сохранение ex situ</kwd>
        <kwd>биоразнообразие</kwd>
        <kwd>деградация среды обитания</kwd>
        <kwd>геоботаника</kwd>
      </kwd-group>
      <kwd-group xml:lang="uz">
        <kwd>Astragalus austroferganicus</kwd>
        <kwd>endemik turlar</kwd>
        <kwd>O‘zbekiston Qizil kitobi</kwd>
        <kwd>Farg‘ona vodiysi</kwd>
        <kwd>o‘simliklarni muhofaza qilish</kwd>
        <kwd>yo‘qolib ketish xavfi ostidagi flora</kwd>
        <kwd>ex situ muhofaza</kwd>
        <kwd>bioxilma-xillik</kwd>
        <kwd>yashash muhiti degradatsiyasi</kwd>
        <kwd>geobotanika</kwd>
      </kwd-group>
    </article-meta>
  </front>
  <back>
    <ref-list>
      <ref id="r1">
        <label>1</label>
        <mixed-citation>Red Book of the Republic of Uzbekistan. Vol. 2. Tashkent: Chinor ENK, 2019. Vol.1 – 360 p.</mixed-citation>
      </ref>
      <ref id="r2">
        <label>2</label>
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      </ref>
      <ref id="r3">
        <label>3</label>
        <mixed-citation>Yakovlev, G.P., Sytin, A.K., Roskov, Y.R. (1996). Legumes of Northern Eurasia. A Checklist: 1–724. Royal Botanic Gardens, Kew.</mixed-citation>
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    </ref-list>
  </back>
</article>
