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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">geolmsu</journal-id><journal-title-group><journal-title xml:lang="ru">ВЕСТНИК МОСКОВСКОГО УНИВЕРСИТЕТА. СЕРИЯ 4. ГЕОЛОГИЯ</journal-title><trans-title-group xml:lang="en"><trans-title>Moscow University Bulletin. Series 4. Geology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0579-9406</issn><publisher><publisher-name>Издательский Дом МГУ</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.33623/0579-9406-2019-5-30-37</article-id><article-id custom-type="elpub" pub-id-type="custom">geolmsu-344</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>Статьи</subject></subj-group></article-categories><title-group><article-title>Климатические вариации в Арктическом регионе в меловом периоде и кайнозое</article-title><trans-title-group xml:lang="en"><trans-title>Climatic variations in Arctic region in Cretaceous and Cenozoic</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>Габдуллин</surname><given-names>Р. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Gabdullin</surname><given-names>R. R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>геологический факультет, кафедра региональной геологии и истории Земли, доцент</p><p>119991, Москва, ГСП-1, Ленинские Горы, 1</p></bio><bio xml:lang="en"><p>Faculty of Geology, 119991, Moscow, GSP-1, Leninskiye Gory, 1</p></bio><email xlink:type="simple">mosgorsun@rambler.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>Бадулина</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Badulina</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>еологический факультет, кафедра динамической геологии, ст. науч. с.</p><p>119991, Москва, ГСП-1, Ленинские Горы, 1</p></bio><bio xml:lang="en"><p>Faculty of Geology, 119991, Moscow, GSP-1, Leninskiye Gory, 1</p></bio><email xlink:type="simple">nvbadulina@mail.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>Ростовцева</surname><given-names>Ю. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Rostovtseva</surname><given-names>Yu. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>геологический факультет, кафедра палеонтологии, доцент</p><p>119991, Москва, ГСП-1, Ленинские Горы, 1</p></bio><bio xml:lang="en"><p>Faculty of Geology, 119991, Moscow, GSP-1, Leninskiye Gory, 1</p></bio><email xlink:type="simple">paleopen@mail.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>Иванов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Ivanov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Институт урбанистики, архитектуры и строительства, кафедра геоэкологии и инженерной геологии, заведующий кафедрой</p><p>410054, Саратов, Политехническая ул., 77</p></bio><bio xml:lang="en"><p>410054, Saratov, Polytechnic st., 77</p></bio><email xlink:type="simple">yashkovia@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Московский государственный университет имени М.В. Ломоносова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Lomonosov Moscow State University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Саратовский государственный технический университет имени Ю.А. Гагарина</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Saratov State Technical University named after Yu.A. Gagarin</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>28</day><month>10</month><year>2019</year></pub-date><volume>0</volume><issue>5</issue><fpage>30</fpage><lpage>37</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Габдуллин Р.Р., Бадулина Н.В., Ростовцева Ю.И., Иванов А.В., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Габдуллин Р.Р., Бадулина Н.В., Ростовцева Ю.И., Иванов А.В.</copyright-holder><copyright-holder xml:lang="en">Gabdullin R.R., Badulina N.V., Rostovtseva Y.I., Ivanov A.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://vestnik.geol.msu.ru/jour/article/view/344">https://vestnik.geol.msu.ru/jour/article/view/344</self-uri><abstract><p>В результате анализа опубликованных источников собрана база данных значений палеотемпературы для Арктического и Субарктического регионов по скелетам морских беспозвоночных, морским палиноморфам, зубам динозавров, анализу способности рептилий откладывать яйца при низкой температуре, континентальной флоре (CLAMP-анализ), по присутствию прослоев углей в континентальных отложениях Арктического региона, по мембранным липидам глицерина и диалкилглицерол-тетраэфира в морских осадках и глендониту. На ее основе построена палеотемпературная кривая для Арктического региона для мел-кайнозойского этапа геологической истории, имеющая общие тренды с глобальной палеотемпературной кривой [Scotise, 2015] (за исключением похолодания в тортонском веке вследствие локальных факторов). В климатической истории Арктики установлено 16 климатических циклов, включающих 16 климатических минимумов (в том числе время оледенения в Северном полушарии) и 15 климатических максимумов.</p></abstract><trans-abstract xml:lang="en"><p>As a result of the analysis of published sources, a database on paleotempertures for the Arctic and Subarctic regions was collected on the skeletons of marine invertebrates, marine palynomorphs, dinosaur teeth, analysis of the ability of reptiles to lay eggs at low temperatures, continental flora (CLAMP-analysis), on the presence of coal layers in continental sediments within Arctic region, on membrane lipids of glycerol and dialkylglycerol tetraether in marine sediments and glendonite. Based on it, a paleotemperature curve was constructed for the Arctic region for the Cretaceous-Cenozoic span of geological history, which has common trends with the global paleotemperature curve [Scotise, 2015] (with the exception of cooling in the Tortonian age due to local factors). In the climatic history of the Arctic 16 climatic cycles have been established, comprising 16 climatic minima (including the glaciation in the Northern Hemisphere) and 15 climatic maxima.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>меловой период</kwd><kwd>палеогеновый период</kwd><kwd>неогеновый период</kwd><kwd>четвертичный период</kwd><kwd>климат</kwd><kwd>палеотемпературы</kwd><kwd>Арктика</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Cretaceous</kwd><kwd>Paleogene</kwd><kwd>Neogene</kwd><kwd>Quaternary</kwd><kwd>climate</kwd><kwd>paleotemperatures</kwd><kwd>Arctic</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">Ахметьев М.А. Климат Земного шара в палеоцене и эоцене по данным палеоботаники // Климат в эпохи крупных биосферных перестроек. М.: Наука, 2004. С. 8–47.</mixed-citation><mixed-citation xml:lang="en">Ахметьев М.А. 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