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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">ecodag</journal-id><journal-title-group><journal-title xml:lang="ru">Юг России: экология, развитие</journal-title><trans-title-group xml:lang="en"><trans-title>South of Russia: ecology, development</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1992-1098</issn><issn pub-type="epub">2413-0958</issn><publisher><publisher-name>State Institute of Applied Ecology of the Republic of Dagestan</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18470/1992-1098-2021-2-129-136</article-id><article-id custom-type="elpub" pub-id-type="custom">ecodag-2235</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>КРАТКИЕ СООБЩЕНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>BRIEF PRESENTATIONS</subject></subj-group></article-categories><title-group><article-title>Флористические районы Самурско-Чирахчайского междуречья и Джуфудага (Южный Дагестан) по анализу видового состава петрофитов</article-title><trans-title-group xml:lang="en"><trans-title>Floristic regions of the Samur-Chirakhchay interfluve and Dzhufudag (Southern Dagestan) according to analysis of petrophyte species composition</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9102-294X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Юсуфов</surname><given-names>Г. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Yusufov</surname><given-names>G. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гисамудин А. Юсуфов</p><p>Махачкала</p></bio><bio xml:lang="en"><p>Gisamudin A. Yusufov</p><p>Makhachkala</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1832-7864</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Теймуров</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Teymurov</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Абдулгамид А. Теймуров - кандидат биологических наук, доцент, заместитель директора, Институт экологии и устойчивого развития Дагестанского ГУ.</p><p>367000, Махачкала, ул. Дахадаева, 21. Тел. +79882047311</p></bio><bio xml:lang="en"><p>Abdulgamid A. Teymurov - Candidate of Biological Sciences, Associate Professor &amp; Deputy Director, Institute of Ecology and Sustainable Development, Dagestan SU.</p><p>21 Dakhadaeva St, Makhachkala, 367000. Теl +79882047311</p></bio><email xlink:type="simple">gamidt@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3018-9097</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Солтанмурадова</surname><given-names>З. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Soltanmuradova</surname><given-names>Z. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Зарема И. Солтанмурадова</p><p>Махачкала</p></bio><bio xml:lang="en"><p>Zarema I. Soltanmuradova</p><p>Makhachkala</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4874-6621</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сайпулаева</surname><given-names>Б. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Saypulaeva</surname><given-names>B. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Булул Н. Сайпулаева</p><p>Махачкала</p></bio><bio xml:lang="en"><p>Bulul N. Saypulaeva</p><p>Makhachkala</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1827-972X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Борцов</surname><given-names>К. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Bortsov</surname><given-names>K. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Константин В. Борцов</p><p>Махачкала</p></bio><bio xml:lang="en"><p>Konstantin V. Bortsov</p><p>Makhachkala</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Горный ботанический сад, Дагестанский федеральный исследовательский центр, Российская академия наук</institution></aff><aff xml:lang="en"><institution>Mountain Botanical Garden, Dagestan Federal Research Centre, Russian Academy of Sciences</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Дагестанский государственный университет</institution></aff><aff xml:lang="en"><institution>Dagestan State University</institution></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Дагестанский государственный педагогический университет</institution></aff><aff xml:lang="en"><institution>Dagestan State Pedagogical University</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>19</day><month>07</month><year>2021</year></pub-date><volume>16</volume><issue>2</issue><fpage>129</fpage><lpage>136</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Юсуфов Г.А., Теймуров А.А., Солтанмурадова З.И., Сайпулаева Б.Н., Борцов К.В., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Юсуфов Г.А., Теймуров А.А., Солтанмурадова З.И., Сайпулаева Б.Н., Борцов К.В.</copyright-holder><copyright-holder xml:lang="en">Yusufov G.A., Teymurov A.A., Soltanmuradova Z.I., Saypulaeva B.N., Bortsov K.V.</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://ecodag.elpub.ru/ugro/article/view/2235">https://ecodag.elpub.ru/ugro/article/view/2235</self-uri><abstract><sec><title>Цель</title><p>Цель. Проведение флористического районирования Самурско-Чирахчайского междуречья и Джуфудага по анализу видового состава петрофильных комплексов.</p></sec><sec><title>Материал и методы</title><p>Материал и методы. Список облигатных петрофитов составлен по результатам обработки собственных полевых сборов авторов и с учетом сведений из флористических сводок и определителей. Оценка сходства видового состава петрофитов районов выполнена по коэффициентам Жаккара (Kj) и Серенсена-Чекановского (Ksc).</p></sec><sec><title>Результаты</title><p>Результаты. Выполнено оригинальное расчленение исследуемой горной территории на 7 флористических районов, основанное на сравнении флористических списков и наличии эндемичных видов.</p></sec><sec><title>Заключение</title><p>Заключение. Выраженная у петрофитов склонность к обособлению видовых форм, обусловленное пространственной изоляцией в связи со спецификой местообитаний, позволяет достаточно точно проводить границы, соответствующие естественным рубежам дифференциации флор.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Aim</title><p>Aim. To undertake floristic zoning of the Samur-Chirakhchay interfluve and Dzhufudag for the analysis of the species composition of petrophylic complexes.</p></sec><sec><title>Material and Methods</title><p>Material and Methods. A list of obligate petrophytes was compiled based on the results of processing the authors' own field collections and taking into account information from floristic reports and determinations. The assessment of similarity of species composition of petrophytes in the regions was carried out using the Jaccard (Kj) and S0rensen-Czekanowski (Ksc) coefficients.</p></sec><sec><title>Results</title><p>Results. A subdivision of the mountain area studied into 7 floristic regions was carried out, based on a comparison of floristic lists and the presence of endemic species.</p></sec><sec><title>Conclusion</title><p>Conclusion. The tendency in petrophytes to isolation of species forms, arising from spatial isolation relating to habitat specificity, makes it possible to quite accurately draw boundaries corresponding to the natural boundaries of differentiation of floras.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>Дагестан</kwd><kwd>петрофиты</kwd><kwd>эндемичные виды</kwd><kwd>флористические районы</kwd><kwd>флорогенез</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Dagestan</kwd><kwd>petrophytes</kwd><kwd>endemic species</kwd><kwd>floristic regions</kwd><kwd>florogenesis</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">Кузнецов Н.И. Принципы деления Кавказа на ботанико-географические провинции // Зап. Имп. АН по физ.-мат. 1909. Т. 24. N 1. 174 с.</mixed-citation><mixed-citation xml:lang="en">Kuznetsov N.I. Principles of dividing the Caucasus into botanical-geographical provinces. Zapiski Imperatorskoi akademii nauk po fiz.-mat. [Notes of the Imperial Academy of Sciences on Phys.-Math.]. 1909, vol. 24, no. 1, 174 p. (In Russian)</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Гроссгейм А.А., Сосновский Д.И. Опыт ботаникогеографического районирования Кавказского края // Изв. Тифл. гос. политехн. ин-та. Вып. 3. Тифлис, 1928. 60 с.</mixed-citation><mixed-citation xml:lang="en">Grossgeim A.A., Sosnovskii D.I. Experience of botanical-geographical zoning of the Caucasian region. In: Izvestiya Tiflisskogo gosudarstvennogo politekhnicheskogo instituta [News of the Tiflis State Polytechnic Institute]. Tiflis, 1928, iss. 3, 60 p. (In Russian)</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Гроссгейм А.А. Анализ флоры Кавказа. Баку: Красный Восток, 1936. 260 с.</mixed-citation><mixed-citation xml:lang="en">Grossgeim A.A. Analizflory Kavkaza [Analysis of the flora of the Caucasus]. Baku, Krasnyi Vostok Publ., 1936, 260 p. (In Russian)</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Шифферс Е.В. Растительность Северного Кавказа и его природные кормовые угодья. М.-Л.: Изд-во АН СССР, 1953. 400 с.</mixed-citation><mixed-citation xml:lang="en">Shiffers E.V. Rastitel'nost' Severnogo Kavkaza i ego prirodnye kormovye ugod'ya [Vegetation of the North Caucasus and its natural forage lands]. Moscow-Leningrad, AN SSSR Publ., 1953, 400 p. (In Russian)</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Харадзе А.Л. К ботанико-географическому районированию Большого Кавказа // Проблемы ботаники: Совещание по вопросам изучения и освоения высокогорий. Л.: Наука, 1966. Т. 8. С. 1-28.</mixed-citation><mixed-citation xml:lang="en">Kharadze A.L. To botanical-geographical zoning of the Greater Caucasus. In: Problemy botaniki: Soveshchanie po voprosam izucheniya i osvoeniya vysokogorii [Problems of botany: Meeting on the study and development of highlands]. Leningrad, Nauka Publ., 1966, vol. 8, pp. 1-28. (In Russian)</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Долуханов А.Г. Растительный покров // Природные условия и естественные ресурсы СССР: Кавказ. М.: Наука, 1966. С. 223-255.</mixed-citation><mixed-citation xml:lang="en">Dolukhanov A.G. Vegetation cover. In: Prirodnye usloviya i estestvennye resursy SSSR: Kavkaz [Natural conditions and natural resources of the USSR: Caucasus]. Moscow, Nauka Publ., 1966, pp. 223-255. (In Russian)</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Гагнидзе Р.И. Ботанико-географический анализ флороценотического комплекса субальпийского высокотравья Кавказа. Тбилиси: Мецниереба, 1974. 226 с.</mixed-citation><mixed-citation xml:lang="en">Gagnidze R.I. Botaniko-geograficheskii analiz florotsenoticheskogo kompleksa subal'piiskogo vysokotrav'ya Kavkaza [Botanical-geographical analysis of the florocenotic complex of the subalpine tall grasses of the Caucasus]. Tbilisi, Metsniereba Publ., 1974, 226 p. (In Russian)</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Гагнидзе Р.И. Спектры географо-генетических элементов флороценотического комплекса субальпийского высокогорья Кавказа // Зам. по сист. и геогр. растений. Вып. 33. Тбилиси: Мецниереба, 1976. С. 36-63.</mixed-citation><mixed-citation xml:lang="en">Gagnidze R.I. Spectra of geographic and genetic elements of the florocenotic complex of the subalpine highlands of the Caucasus. In: Zametkipo sistematike i geografii rastenii [Notes on the taxonomy and geography of plants]. Tbilisi, Metsniereba Publ., 1976, iss. 33, pp. 36-63. (In Russian)</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Галушко А.И. Флора Северного Кавказа: Определитель: В 3 т. Ростов-на-Дону: Изд-во РГУ, 19781980. Т. 1. 1978. 317 с.</mixed-citation><mixed-citation xml:lang="en">Galushko A.I. Flora Severnogo Kavkaza: Opredelitel' [Flora of the North Caucasus: Keys]. Rostov-on-Don, RSU Publ., 1978, vol. 1, 317 p. (In Russian)</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Прима В.М. Субнивальная флора Восточного Кавказа, ее состав, эколого-биологический и географический анализ // Флора и растительность Восточного Кавказа: Сб. статей / Под ред. А.И. Галушко. Орджоникидзе, 1974. С. 46-69.</mixed-citation><mixed-citation xml:lang="en">Prima V.M. Subnival flora of the Eastern Caucasus, its composition, ecological-biological and geographical analysis. In: Flora i rastitel'nost' Vostochnogo Kavkaza [Flora and vegetation of the Eastern Caucasus]. Ordzhonikidze, 1974, pp. 46-69. (In Russian)</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Джамалдинова М.А. Эколого-биологический и географический анализ петрофитов Андийского хребта: дисс. ... канд. биол. наук. Махачкала, 2010. 118 с.</mixed-citation><mixed-citation xml:lang="en">Dzhamaldinova M.A. Ekologo-biologicheskii i geograficheskii analiz petrofitov Andiiskogo khrebta: diss. ... kand. biol. nauk [Ecological, biological and geographical analysis of petrophytes of the Andean ridge: diss. ... cand. biol. sciences]. Makhachkala, 2010, 118 p. (In Russian)</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Теймуров А.А. Эколого-географическая и биологическая характеристика петрофитов Самурского хребта и Джуфудага в связи с историей формирования флоры Южного Дагестана: дисс. ... канд. биол. наук. Махачкала, 1998. 211 с.</mixed-citation><mixed-citation xml:lang="en">Teimurov A.A. Ekologo-geograficheskaya i biologicheskaya kharakteristika petrofitov Samurskogo khrebta i Dzhufudaga v svyazi s istoriei formirovaniya flory Yuzhnogo Dagestana: diss. ... kand. biol. nauk [Ecological, geographical and biological characteristics of petrophytes of the Samur ridge and Dzhufudag in connection with the history of the formation of the flora of Southern Dagestan: diss ... cand. biol. sciences]. Makhachkala, 1998, 211 p. (In Russian)</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Агаханянц О.Е. Аридные горы СССР. М.: Мысль, 1981. 270 с.</mixed-citation><mixed-citation xml:lang="en">Agakhanyants O.E. Aridnye gory SSSR [Arid mountains of the USSR]. Moscow, Mysl' Publ., 1981, 270 p. (In Russian)</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Васильев Ю.М. Некоторые проблемы палеогеографии четвертичного периода // Проблемы геологии и истории четвертичного периода (антропогена). М.: Наука, 1982. С. 172-213.</mixed-citation><mixed-citation xml:lang="en">Vasil'ev Yu.M. Some problems of paleogeography of the Quaternary period. In: Problemy geologii i istorii chetvertichnogo perioda (antropogena) [Problems of geology and history of the Quaternary period (anthropogen)]. Moscow, Nauka Publ., 1982, pp. 172-213. (In Russian)</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Кожевников А.В. Антропоген гор и предгорий. М.: Недра, 1985. 181 с.</mixed-citation><mixed-citation xml:lang="en">Kozhevnikov A.V. Antropogen gor ipredgorii [Anthropogen of mountains and foothills]. Moscow, Nedra Publ., 1985, 181 p.</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>
