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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">aari</journal-id><journal-title-group><journal-title xml:lang="ru">Проблемы Арктики и Антарктики</journal-title><trans-title-group xml:lang="en"><trans-title>Arctic and Antarctic Research</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0555-2648</issn><issn pub-type="epub">2618-6713</issn><publisher><publisher-name>Государственный научный центр Российской Федерации Арктический и антарктический научно-исследовательский институт</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.30758/0555-2648-2025-71-4-489-499</article-id><article-id custom-type="elpub" pub-id-type="custom">aari-765</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>ГЕОМОРФОЛОГИЯ И ЭВОЛЮЦИОННАЯ ГЕОГРАФИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>GEOMORPHOLOGY AND EVOLUTIONARY GEOGRAPHY</subject></subj-group></article-categories><title-group><article-title>О закономерностях изменения глобального уровня моря в позднем четвертичном периоде</article-title><trans-title-group xml:lang="en"><trans-title>On the global sea level change during the Late Quaternary</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9819-2802</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Екайкин</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Ekaykin</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Санкт-Петербург</p><p>Москва</p></bio><bio xml:lang="en"><p>Institute of Geography RAS</p><p>Moscow</p></bio><email xlink:type="simple">ekaykin@aari.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>Дятлова</surname><given-names>Н. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Dyatlova</surname><given-names>N. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ГНЦ РФ Арктический и антарктический научно-исследовательский институт; Институт географии РАН</institution><country>Россия</country></aff><aff xml:lang="en"><institution>State Scientific Center of the Russian Federation Arctic and Antarctic Research Institute; Institute of Geography RAS</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Высшая школа экономики</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Higher School of Economics</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>01</day><month>12</month><year>2025</year></pub-date><volume>71</volume><issue>4</issue><fpage>489</fpage><lpage>499</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Екайкин А.А., Дятлова Н.Д., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Екайкин А.А., Дятлова Н.Д.</copyright-holder><copyright-holder xml:lang="en">Ekaykin A.A., Dyatlova N.D.</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://www.aaresearch.science/jour/article/view/765">https://www.aaresearch.science/jour/article/view/765</self-uri><abstract><p>Исследование посвящено анализу некоторых закономерностей изменения среднего глобального уровня Мирового океана в позднем четвертичном периоде (последние 800 тыс. лет). В качестве фактического материала были использованы недавно опубликованные наиболее детальные и надежные сводные ряды уровня моря и средней глобальной приземной температуры за интересующий нас интервал времени. В масштабе 100-тысячелетнего цикла между двумя параметрами наблюдается простая линейная зависимость (ниже температура — ниже уровень моря), однако при более детальном рассмотрении выявляются необычные особенности: 1) максимумы и минимумы уровня моря запаздывают относительно максимумов и минимумов температуры на, соответственно, 4,7 ± 1,1 и 7,8 ± 2,1 тыс. лет; 2) минимальные стояния океана наблюдаются при приблизительно одинаковых аномалиях глобальной температуры (–4,7 ± 0,2 °С относительно доиндустриального уровня), при этом никакой корреляции с самим значением уровня моря не наблюдается. Аналогична и ситуация с максимальными стояниями океана. Согласно нашей гипотезе, кажущееся запаздывание уровня моря объясняется тем фактом, что максимальные (минимальные) уровни океана связаны не с температурой как таковой, а с накопленной суммой положительных (отрицательных) аномалий температуры за предшествующий теплый (холодный) период. Иными словами, ряд уровня моря является функцией интегрально-разностной кривой (ИРК) температуры. Для иллюстрации этой гипотезы мы построили ИРК температуры для интервала 460–360 тыс. л. н., которая удовлетворительно объясняет основные тенденции изменения уровня моря во время морских изотопных стадий 12 и 11.</p></abstract><trans-abstract xml:lang="en"><p>The study is aimed at identifying the most general patterns of changes in the average global sea level in the Late Quaternary (the last 800 thousand years). The factual material used included recently published most detailed and reliable stacked series of the Global Sea Level (GSL) and Global Mean Surface Temperature (GMST) for the given time interval. On the scale of a 100-ka cycle, a simple linear relationship is observed between the two parameters (lower temperature – lower sea level), but upon closer examination, unusual features are revealed: 1) sea level maxima and minima are delayed relative to temperature maxima and minima by 4.7 ± 1.1 and 7.8 ± 2.1 thousand years, respectively; 2) ocean low stands are observed at approximately the same GMST anomalies (–4.7 ± 0.2 °C relative to the pre-industrial), while there is no correlation with the sea level value itself. The situation with the ocean high stands is similar. According to our hypothesis, the apparent delay in the sea level is explained by the fact that the maximum (minimum) ocean levels are not related to temperature per se, but to the accumulated sum of positive (negative) temperature anomalies over the previous warm (cold) period. In other words, the sea level series is a function of the integral-difference curve (IDC) of temperature. To illustrate this hypothesis, we have constructed a temperature IDC for the time interval between 460 and 360 thousand years ago, which satisfactorily explains the main trends in sea level change during marine isotope stages 12 and 11.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>плейстоцен</kwd><kwd>уровень моря</kwd><kwd>оледенение</kwd><kwd>глобальная температура</kwd><kwd>интегрально-разностные кривые</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Pleistocene</kwd><kwd>sea level</kwd><kwd>glaciation</kwd><kwd>global temperature</kwd><kwd>integral-difference curves</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена при поддержке РНФ, грант № 25-17-00172.</funding-statement><funding-statement xml:lang="en">This study was supported by Russian Science Foundation grant 25-17-00172.</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Fricker H.A., Galton-Fenzi B.K., Walker C.C., Freer B.I.D., Padman L., DeConto R. 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