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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">Environmental Dynamics and Global Climate Change</journal-id><journal-title-group><journal-title xml:lang="en">Environmental Dynamics and Global Climate Change</journal-title><trans-title-group xml:lang="ru"><trans-title>Динамика окружающей среды и глобальные изменения климата</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2218-4422</issn><issn publication-format="electronic">2541-9307</issn><publisher><publisher-name xml:lang="en">Yugra State University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">6334</article-id><article-id pub-id-type="doi">10.17816/edgcc7127-33</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Статьи</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">Phytoliths of species some genera of the family Cyperaceae</article-title><trans-title-group xml:lang="ru"><trans-title>Фитолиты видов некоторых родов семейства Cyperaceae</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Bobrov</surname><given-names>A A</given-names></name><name xml:lang="ru"><surname>Бобров</surname><given-names>А А</given-names></name></name-alternatives><email>anatoly-bobrov@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Semenov</surname><given-names>A N</given-names></name><name xml:lang="ru"><surname>Семенов</surname><given-names>А Н</given-names></name></name-alternatives><email>anatoly-bobrov@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Alexeev</surname><given-names>Yu E</given-names></name><name xml:lang="ru"><surname>Алексеев</surname><given-names>Ю Е</given-names></name></name-alternatives><email>anatoly-bobrov@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Lomonosov Moscow State University</institution></aff><aff><institution xml:lang="ru">Московский государственный университет им. М.В. Ломоносова</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2016-06-15" publication-format="electronic"><day>15</day><month>06</month><year>2016</year></pub-date><volume>7</volume><issue>1</issue><issue-title xml:lang="en">VOL 7, NO1 (2016)</issue-title><issue-title xml:lang="ru">ТОМ 7, №1 (2016)</issue-title><fpage>27</fpage><lpage>33</lpage><history><date date-type="received" iso-8601-date="2017-05-18"><day>18</day><month>05</month><year>2017</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2016, Bobrov A.A., Semenov A.N., Alexeev Y.E.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2016, Бобров А.А., Семенов А.Н., Алексеев Ю.Е.</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="en">Bobrov A.A., Semenov A.N., Alexeev Y.E.</copyright-holder><copyright-holder xml:lang="ru">Бобров А.А., Семенов А.Н., Алексеев Ю.Е.</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/">http://creativecommons.org/licenses/by-nd/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://edgccjournal.org/EDGCC/article/view/6334">https://edgccjournal.org/EDGCC/article/view/6334</self-uri><abstract xml:lang="en"><p>A comparative quantitative analysis of phytoliths complexes 31 species of the family Cyperaceae. The analysis results are statistically processed by methods of cluster analysis and canonical correspondent. Highlighted a statistically significant group of species of sedge form similarity indicator phytoliths. The analysis of phytoliths assemblages vicar sedge species to ascertain the impact of environmental conditions on the process of accumulation of biogenic silica in these plants. In order Systematic sedges and other plants can be used mainly phytoliths specific indicator or form and to a lesser extent their assemblages or phytoliths spectra. Vicar critical types of sedges can be differentiated by their phytoliths spectra as vicar closely related species are often differences in the composition of phytoliths. The results obtained can be used for phylogenetic studies of the family as the sedge and in paleobotany.</p></abstract><trans-abstract xml:lang="ru"><p>Проведен сравнительный анализ фитолитных комплексов 31 видов 4 родов семейства Cyperaceae Juss. Результаты фитолитного анализа статистически обработаны методами кластерного и канонического корреспондентского анализа. Выделены статистически значимые группы видов осок по сходству индикационных форм фитолитов. Проведен анализ фитолитных комплексов викарных видов осок для выяснения влияния экологических условий на процесс аккумуляции биогенного кремнезема в этих растениях. В целях систематики осок и других растений могут быть использованы в основном специфичные фитолиты или их индикаторные формы и в меньшей степени их комплексы или фитолитные спектры. Викарные виды осок могут быть дифференцированы по их фитолитным спектрам, так как викарные близкородственные виды часто имеют различия в фитолитном составе (морфологическом спектре фитолитов). Полученные результаты могут быть использованы в целях как филогенетических исследований семейства осоковых, так и в палеоботанике.</p></trans-abstract><kwd-group xml:lang="en"><kwd>phytoliths</kwd><kwd>classification</kwd><kwd>biogenic silica</kwd><kwd>paleobotany</kwd><kwd>research methods</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>фитолиты</kwd><kwd>классификация</kwd><kwd>биогенный кремнезем</kwd><kwd>палеоботаника</kwd><kwd>методы исследования</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Алексеев Ю.Е. 1996. Осоки. Москва: Аргус. 251 с.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Бобров А.А. 2002. Фитолитный анализ современных и погребенных почв курганных могильников Калмыкии // Могильник Островной. Итоги комплексного исследования памятников археологии Северо-Западного Прикаспия. 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