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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">geores</journal-id><journal-title-group><journal-title xml:lang="ru">Георесурсы</journal-title><trans-title-group xml:lang="en"><trans-title>Georesources</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1608-5043</issn><issn pub-type="epub">1608-5078</issn><publisher><publisher-name>Georesursy LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18599/grs.2025.2.21</article-id><article-id custom-type="elpub" pub-id-type="custom">geores-561</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>ГЕОЛОГО-ГЕОХИМИЧЕСКИЕ И ГЕОФИЗИЧЕСКИЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>GEOLOGICAL, GEOCHEMICAL AND GEOPHYSICAL RESEARCH</subject></subj-group></article-categories><title-group><article-title>Состав донных отложений озера Кандрыкуль   (Республика Башкортостан) по минералогическим  и геохимическим данным и климатические  изменения в голоцене</article-title><trans-title-group xml:lang="en"><trans-title>The Composition of Lacustrine Sediments of Lake Kandrykul (Republic of Bashkortostan) Based on Mineralogical, Geochemical Data and Climatic Changes in the Holocene</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>Юсупова</surname><given-names>А. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Yusupova</surname><given-names>A. R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Анастасия Рафаилевна Юсупова – кандидат геол.минерал. наук, старший научный сотрудник</p><p>420008, Казань, ул. Кремлевская, д. 4/5 </p></bio><bio xml:lang="en"><p>Anastasia R. Yusupova – Cand. Sci. (Geology and Mineralogy), Senior Researcher, Institute of Geology and Petroleum Technology</p><p>4/5, Kremlevskaya str., Kazan, 420008</p></bio><email xlink:type="simple">i@ajusupova.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>Нургалиева</surname><given-names>Н. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Nourgalieva</surname><given-names>N. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Нурия Гавазовна Нургалиева – доктор геол.-минерал. наук, профессор кафедры геологии нефти и газа имени академика А.А. Трофимука, Институт геологии и нефтегазовых технологий</p><p>420008, Казань, ул. Кремлевская, д. 4/5 </p></bio><bio xml:lang="en"><p>Nouria G. Nourgalieva – Dr. Sci. (Geology and Mineralogy), Professor, Department of Oil and Gas Geology, Institute of Geology and Petroleum Technology</p><p>4/5, Kremlevskaya str., Kazan, 420008</p></bio><email xlink:type="simple">nurgal07@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>Кузина</surname><given-names>Д. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Kuzina</surname><given-names>D. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Диляра Мтыгулловна Кузина – кандидат геол.-минерал. наук, старший научный сотрудник, Институт геологии и нефтегазовых технологий</p><p>420008, Казань, ул. Кремлевская, д. 4/5 </p></bio><bio xml:lang="en"><p>Dilyara M. Kuzina – Cand. Sci. (Geology and Mineralogy), Senior Researcher, Institute of Geology and Petroleum Technology</p><p>4/5, Kremlevskaya str., Kazan, 420008</p></bio><email xlink:type="simple">nurgal07@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>Ли</surname><given-names>Х. Ч.</given-names></name><name name-style="western" xml:lang="en"><surname>Li</surname><given-names>H. Ch.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Хун-Чун Ли – доктор философии в области геологии,профессор, заведующий лабораторией радиоуглеродного датирования с применением ускорительной масс-спектрометрии (NTUAMS Lab), факультет наук о Земле</p><p>Рузвельт роуд, 1, Секция 4, Тайбэй, 106</p></bio><bio xml:lang="en"><p>Hong-Chun Li – Dr. Sc., Professor of Geosciences</p><p>No. 1, Sec. 4, Roosevelt Road, Taipei 106</p></bio><email xlink:type="simple">hcli1960@ntu.edu.tw</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Казанский (Приволжский) федеральный университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Kazan Federal University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Национальный университет Тайваня</institution><country>Тайвань</country></aff><aff xml:lang="en"><institution>National Taiwan University</institution><country>Taiwan, Province of China</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>16</day><month>07</month><year>2025</year></pub-date><volume>27</volume><issue>2</issue><elocation-id>281–296</elocation-id><permissions><copyright-statement>Copyright &amp;#x00A9; Юсупова А.Р., Нургалиева Н.Г., Кузина Д.М., Ли Х.Ч., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Юсупова А.Р., Нургалиева Н.Г., Кузина Д.М., Ли Х.Ч.</copyright-holder><copyright-holder xml:lang="en">Yusupova A.R., Nourgalieva N.G., Kuzina D.M., Li H.C.</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.geors.ru/jour/article/view/561">https://www.geors.ru/jour/article/view/561</self-uri><abstract><p>Впервые для озера Кандрыкуль проведены радиометрическое датирование и комплексное литолого-минералогическое исследование длинной керновой колонки (более 5 м). Полученные результаты позволили установить возраст осадков, выявить закономерности дифференциации минеральных и геохимических компонент по осадочному разрезу и интерпретировать климатические изменения в голоцене. согласно радиоуглеродному датированию, седиментация в озере Кандрыкуль началась не позднее ~8000 лет. установлено, что изучаемые отложения представляют собой переслаивание алевритовой глины, супеси алевритовой, суглинка тяжелого алевритового и суглинка легкого алевритового. Минеральный состав осадков характеризуется преобладанием (до 76%) аллотигенных минералов. Высокие содержания Ca и Mg в ряде интервалов разреза колонки коррелируют с находками аутигенных кристаллов карбонатных и сульфатных минералов в связи с положением озера Кандрыкуль в эрозионно-карстовом понижении среди осадочных отложений с высокой долей сульфатно-карбонатных пород. Выявлено, что вариации минеральных и геохимических индикаторов соотношения аллотигенной и аутигенной компонент отражают климатическую периодизацию голоцена, включая наиболее выраженные интервалы аридизации климата ~6000–5100 к.л.н. и ~2000–1000 к.л.н.</p></abstract><trans-abstract xml:lang="en"><p>This study presents the first investigation of Lake Kandrykul sediments through radiometric dating and detailed lithological and mineralogical analysis of a long (&gt;5 m) core sample retrieved from the lake’s bottom. The results shed new light on depositional conditions in the region and contributed to a broader understanding of lake sedimentation during the late Quaternary.Radiocarbon dating indicates that sedimentation in Lake Kandrykul began approximately 8,000 years ago. The studied depositional sequence consists of alternating layers of silty clay, silty sandy loam, heavy silty loam, and light silty loam.Allogenic minerals make up the bulk of the sediment composition, reaching up to 76%. Elevated Ca and Mg content in several core intervals correlate with the presence of authigenic carbonate and sulfate crystals, reflecting Lake Kandrykul’s setting within an erosional-karst depression formed in sulfate-carbonate-rich sedimentary rocks.The changing ratios between allogenic and authigenic components serve as indicators of Holocene climate shifts, particularly highlighting two major arid periods: around 6,000–5,100 years BP and 2,000–1,000 years BP.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>озерные осадки</kwd><kwd>14C датирование</kwd><kwd>гранулометрия</kwd><kwd>минеральный и химический  состав осадков</kwd><kwd>палеоклимат</kwd><kwd>голоцен</kwd></kwd-group><kwd-group xml:lang="en"><kwd>lake sediments</kwd><kwd>14C dating</kwd><kwd>grain size analysis</kwd><kwd>mineral and chemical composition of sediments</kwd><kwd>paleoclimate</kwd><kwd>Holocene</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена за счет средств субсидии, выделенной Казанскому федеральному университету для выполнения государственного задания проект No FZSM 2023–0023 в сфере научной деятельности.</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">Абдрахманов Р.Ф. (2005). Гидрогеоэкология Башкортостана. Уфа: Информреклама, 344 с.</mixed-citation><mixed-citation xml:lang="en">Abdrakhmanov R.F. (2005). Hydrogeoecology of Bashkortostan. Ufa: Informreklama, 344 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Абдрахманов Р.Ф., Мартин В.И., Попов В.Г. Рождественский А.П., Смирнов А.И., Травкин А.И. (2002). Карст Башкортостана. Уфа: Институт геологии Уфимского научного центра РАН, 383 с.</mixed-citation><mixed-citation xml:lang="en">Abdrakhmanov R.F., Martin V.I., Popov V.G. Rozhdestvensky A.P., Smirnov A.I., Travkin A.I. (2002). Karst of Bashkortostan. Ufa: Institute of Geology, Ufa Scientific Center of the Russian Academy of Sciences, 383 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Борисова О.К. (2014). Ландшафтно-климатические изменения в голоцене. Изв. РАН. Сер.: Геогр., 2, с. 5–20. https://doi.org/10.15356/0373-2444-2014-2-5-20</mixed-citation><mixed-citation xml:lang="en">Alley R.B., Clark P.U. (1999). The deglaciation of the Northern Hemisphere: A global perspective. Annual. Reviews of Earth and Planetary Sciences, 27, pp. 149–182. https://doi.org/10.1146/annurev.earth.27.1.149</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Грим Р.Е. (1956). Минералогия глин. М.: Издательство иностранной литературы, 454 с.</mixed-citation><mixed-citation xml:lang="en">Bentz J.L., Peterson R.C. (2021). Authigenic Phyllosilicates in Sand Layers from the Mudflats of Saline Lakes in the Northern Great Prairies, Saskatchewan. The Canadian Mineralogist, 60(1), pp. 101–120. https://doi.org/10.3749/canmin.1900065</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Ескина Г.М., Морозов В.П. (2020). Рентгенографический анализ в исследовании минералов. руд и горных пород. Казань: Казан. ун-т, 43 с.</mixed-citation><mixed-citation xml:lang="en">Björnerås C., Persson P., Weyhenmeyer G.A., Hammarlund D., Kritzberg E.S. (2021). The lake as an iron sink-new insights on the role of iron speciation. Chemical Geology, 584, 120529. https://doi.org/10.1016/j.chemgeo.2021.120529</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Злобина О. Н., Москвин В. И., Хлыстов О.М. (2011). Аутигенное минералообразование в современных осадках оз. Байкал. Геология и минерально-сырьевые ресурсы Сибири, 4(8), с. 48–56.</mixed-citation><mixed-citation xml:lang="en">Blaauw M., Christen J.A. (2011). Flexible paleoclimate age-depth models using an autoregressive gamma process. Bayesian Analysis, 6, pp. 457–474. https://doi.org/10.1214/ba/1339616472</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">КАНДРЫКУЛЬ. Башкортостан. Краткая энциклопедия. (1996). Уфа: Научное издательство «Башкирская энциклопедия», 321 с.</mixed-citation><mixed-citation xml:lang="en">Blytt A.G. (1876a). Essay on the immigration of the Norwegian flora during alternating rainy and dry periods. Christiania (Oslo): Cammermeyer, 89 р.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Климанов В.А., Немкова В.К. (1988). Изменение климата Башкирии в голоцене. Палеоклиматы голоцена европейской территории СССР. М.: Наука, с. 45–51.</mixed-citation><mixed-citation xml:lang="en">Blytt A.G. (1876b). ForsØg til en theori om indvandringen af Norges flora under vexlende regnfulde og tørre Tider. Nyt Mag. Naturvid. Christiana (Oslo), 21, pp. 279–362.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Кузина Д. М., Щербаков В. П., Сальная Н. В., Юсупова А. Р., Х-Ч. Ли, Нургалиев Д. К. (2024). Относительная палеонапряженность геомагнитного поля за последние 9000 лет по донным осадкам озера Шира, Северная Хакасия, определенная по методу псевдо-Телье. Физика Земли, 4, с. 161–181. https://doi.org/10.31857/S0002333724040111</mixed-citation><mixed-citation xml:lang="en">Borisova O.K. (2014). Landscape and Climatе Change in Holocene. Izvestiya Rossiiskoi Akademii Nauk. Seriya Geograficheskaya, 2, pp. 5–20. (In Russ.) https://doi.org/10.15356/0373-2444-2014-2-5-20</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Лидер М. (1986). Седиментология. Процессы и продукты (Пер. с англ.). М.: Мир, 439 с.</mixed-citation><mixed-citation xml:lang="en">Bristow T.F., Kennedy M.J., Morrison K.D., Mrofka D.D. (2012). The influence of authigenic clay formation on the mineralogy and stable isotopic record of lacustrine carbonates. Geochimica et Cosmochimica Acta, 90, pp. 64–82. https://doi.org/10.1016/j.gca.2012.05.006</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Логвиненко Н. В. (1984). Петрография осадочных пород с основами методики исследования. М.: Высшая школа, 416 с.</mixed-citation><mixed-citation xml:lang="en">Brock F., Higham T., Ditchfield P., Ramsey C.B. (2010). Current pretreatment methods for AMS radiocarbon dating at the Oxford radiocarbon accelerator unit (ORAU). Radiocarbon, 52, pp. 103–112. https://doi.org/10.1017/S0033822200045069</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Мальцев А.Е. (2017). Геохимия голоценовых разрезов сапропелей малых озер юга Западной Сибири и Восточного Прибайкалья. Дис. канд. геол.-мин. наук. Новосибирск: Ин-т геохимии им. А. П. Виноградова СО РАН, 199 с.</mixed-citation><mixed-citation xml:lang="en">Egli R. (2004). Characterization of individual rock magnetic components by analysis of remanence curves. 2. Fundamental properties of coercivity distributions. Physics and Chemistry of the Earth, 29(13/14), pp. 851–867. https://doi.org/10.1016/j.pce.2004.04.001</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Масленникова А.В., Артемьев Д.А., Зазовская Э.П., Дерягин В.В., Гулаков В.О., Удачин Н.В., Аминов П.Г., Удачин В.Н. (2023). Геохимическая летопись озера Сабакты: количественная оценка электропроводности вод и реконструкция обстановок осадконакопления позднеледниковья и голоцена степной зоны Южного Урала. Литосфера, 23(3), с. 410–429. https://doi.org/10.24930/1681–9004-2023-23-3-410-429</mixed-citation><mixed-citation xml:lang="en">Eskina G.M., Morozov V.P. (2020). X-ray analysis in the study of minerals. Ores and rocks. Kazan: Kazan. University, 43 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Масленникова А.В., Удачин В.Н., Дерягин В.В. (2014). Палеоэкология и геохимия озерной седиментации голоцена Урала. Екатеринбург: РИО УрО РАН, 136 с.</mixed-citation><mixed-citation xml:lang="en">Evans M., Heller F. (2003). Environmental magnetism: Principles and applications of enviromagnetics. San Diego: Academic Press, 299 p.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Масленникова А.В., Удачин В.Н., Пирогов Д.В., Хворов П.В. (2016). Реконструкция обстановок озерного седиментогенеза в позднеледниковье и голоцене Среднего Урала. Литосфера, 6, с. 166–176.</mixed-citation><mixed-citation xml:lang="en">Gradstein F.M., Felix M. Gradstein, Ogg J.G., Schmitz M.D., Ogg G.M. (2020). The geologic time scale 2020. Elsevier, 2, 1390 p. https://doi.org/10.1127/nos/2020/0634</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Немков В.А. (2011). Энтомофауна степного Приуралья (история формирования и изучения, состав, изменения, охрана). М.: Издательский дом «Университетская книга», 316 с.</mixed-citation><mixed-citation xml:lang="en">Grim R.E. (1953). Clay mineralogy. N.Y.: McGraw-Hill Book Co. Inc., 384 p. https://doi.org/10.1097/00010694-195310000-00009</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Нигаматзянова Г.Р., Фролова Л. А., Нигматуллин Н.М., Юсупова А. Р., Нургалиев Д. К. (2023). Реконструкция растительности и климатических изменений позднеледниковья – голоцена южного Урала на основе спорово-пыльцевого анализа донных отложений озера Большое Миассово. Геоморфология и палеогеография, 54(4), с. 179–194.</mixed-citation><mixed-citation xml:lang="en">Guo P., Wen H., Li Ch., He H., Sánchez-Román M. (2023) Lacustrine dolomite in deep time: What really matters in early dolomite formation and accumulation? Earth-Science Reviews, 246, 104575. https://doi.org/10.1016/j.earscirev.2023.104575</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Нигмедзянова А.Р., Борисов А.С. (2002). Сейсмостратиграфический анализ донных отложений современных озер: палеоклиматическое значение. Георесурсы, 3(11), с. 2–3.</mixed-citation><mixed-citation xml:lang="en">Hammer U.T. (1986). Saline Lake ecosystems of the world. Dr W. Junk Publ., Dordrecht, Netherlands, 616 p.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Новенко Е.Ю. (2021) Динамика ландшафтов и климата в Центральной и Восточной Европе в голоцене – прогнозные оценки изменения природной среды. Геоморфология, 52(3), c. 24–47. https://doi.org/10.31857/S0435428121030093</mixed-citation><mixed-citation xml:lang="en">Kandrykul. Bashkortostan. A brief encyclopedia. (1996). Ufa: Bashkir Encyclopedia, 321 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Нургалиев Д.К., Утемов Э.В., Ясонов П. Г., Нургалиева Н. Г., Косарева Л. Р. (2009). Остатки магнитотактических бактерий в отложениях современных озер - новый инструмент палеогеофизики. Ученые записки Казанского государственного университета. Серия: Естественные науки, 151(4), с. 180–191.</mixed-citation><mixed-citation xml:lang="en">Khokhlova O.S., Morgunova N.L., Khokhlov A.A., Gol’eva A.A. (2018). Climate and Vegetation Changes over the Past 7000 Years in the Cis-Ural Steppe. Euras. Soil Sci., 51, pp. 506–517. https://doi.org/10.1134/S106422931805006X</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Палеоклиматы позднеледниковья и голоцена (1989). АН СССР, Ин-т географии; Отв. ред. Н. А. Хотинский. М.: Наука. 168 с.</mixed-citation><mixed-citation xml:lang="en">Kilian R., Lamy F. (2012). A review of Glacial and Holocene paleoclimate records from southernmost Patagonia (49–55°S). Review Article Quaternary Science Reviews, 53, pp. 1–23. https://doi.org/10.1016/j.quascirev.2012.07.017</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Рединг X. (1990). Обстановки осадконакопления и фации. Т. I. М.: Мир, 352 с.</mixed-citation><mixed-citation xml:lang="en">Klimanov V.A., Nemkova V.K. (1988). Climate change in Bashkiria in the Holocene. Paleoclimates of the Holocene of the European territory of the USSR. Moscow: Nauka, pp. 45–51. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Реестр особо охраняемых природных территорий Республики Башкортостан. (2010). Уфа: Гилем, 414 с.</mixed-citation><mixed-citation xml:lang="en">Kuzina D.M., Yusupova A.R., Nurgalieva N.G., Nurgaliev D.K., Krylov P.S., Mulikova D.I. (2024). Magnetic properties of lake Kandrykul sediments (Republic of Bashkortostan, Russian Federation). Bulletin of the Tomsk Polytechnic University. Geo Assets Engineering, 335(10), pp. 43–55. https://doi.org/10.18799/24131830/2024/10/4460</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Ригби Дж., Хемблин У. (1974). Условия древнего осадконакопления и их распознавание. М.: Мир, 327 с.</mixed-citation><mixed-citation xml:lang="en">Lamentowicz M., Obremska M., Mitchell E.A.D. (2008). Autogenic succession, land-use change, and climatic influences on the Holocene development of a kettle-hole mire in Northern Poland. Review of Palaeobotany and Palynology, 151, pp. 21–40. https://doi.org/10.1016/j.revpalbo.2008.01.009</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Ронов А.Б., Ярошевский А.А., Мигдисов А.А. (1990). Химическое строение земной коры и геохимический баланс главных элементов. М.: Наука, 180 с.</mixed-citation><mixed-citation xml:lang="en">Leeder, M. (1986). Sedimentology. Processes and products (Translated from English). Moscow: Mir, 439 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Солотчин П.А. (2023). Литолого-минералогические летописи донных отложений озер Сибирского региона как основа палеоклиматических реконструкций. Дис. д-ра геол.-минерал. наук: Новосибирск: Ин-т геохимии им. А. П. Виноградова СО РАН, 237 с.</mixed-citation><mixed-citation xml:lang="en">Li H-C., Chang Y., Berelson W.M., Zhao M., Misra S., Shen T-T. (2022). Interannual Variations of D14CTOC and Elemental Contents in the Laminated Sediments of the Santa Barbara Basin During the Past 200 Years. Front. Mar. Sci., 9, Art. No. 823793. https://doi.org/10.3389/fmars.2022.823793</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Страхов Н.М. (1960–1962). Основы теории литогенеза. М.: Издво АН СССР, Т. 1: Типы литогенеза и их размещение на поверхности Земли, 212 с.; Т. 2: Закономерности состава и размещения гумидных отложений, 574 с.; Т. 3: Закономерности состава и размещения аридных отложений, 558 с.</mixed-citation><mixed-citation xml:lang="en">Logvinenko N.В. (1984). Petrography of sedimentary rocks with the basics of research methodology. Moscow: Higher School, 416 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Субетто Д.А., Севастьянов Д.В., Сапелко Т.В., Бойнагрян В.Р., Греков И.М. (2017). Озера как накопительные информационные системы и индикаторы климата. Астраханский вестник экологического образования, 4(42), с. 4–14.</mixed-citation><mixed-citation xml:lang="en">Maltsev A.E. (2017). Geochemistry of Holocene sapropel sections of small lakes in the south of Western Siberia and Eastern Pribaikalia. Cand. Geol. and Min. Sci. Diss. Novosibirsk: Vinogradov Institute of Geochemistry, Siberian Branch of the Russian Academy of Sciences, 199 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Уваров В.Э. (1991а). Экспрессный рентгенографический количественный фазовый анализ (ЭРКФА) горных пород и почв. Инструкция НСОММИ № 29. М.: ВИМС, 18 с.</mixed-citation><mixed-citation xml:lang="en">Maslennikova A.V., Artemiev D.A., Zazovskaia E.P., Deryagin V.V., Gulakov V.O., Udachin N.V., Aminov P.G., Udachin V.N. (2023). Geochemical record of Lake Sabakty: Electrical conductivity and reconstruction of the Lateglacial and Holocene environments in the Southern Urals (Russia) steppe. LITHOSPHERE (Russia), 23(3), pp. 410–429. https://doi.org/10.24930/1681–9004-2023-23-3-410-429</mixed-citation></citation-alternatives></ref><ref id="cit30"><label>30</label><citation-alternatives><mixed-citation xml:lang="ru">Уваров В.Э. (1991б). Экспрессный рентгенографический полуколичественный фазовый анализ глинистых минералов. Методические рекомендации № 68. НСОММИ ВИМС, 18 с.</mixed-citation><mixed-citation xml:lang="en">Maslennikova A.V., Udachin V.N., Anfilogov V.N. (2020). Holocene Environments of Anomalous Uranium Concentrations in Sediments of Syrytkul Lake (Southern Urals). Dokl. Earth Sci., 492(1), pp. 323–326. https://doi.org/10.1134/S1028334X2005013X</mixed-citation></citation-alternatives></ref><ref id="cit31"><label>31</label><citation-alternatives><mixed-citation xml:lang="ru">Шерышева Н.Г. (2015). Состояние донных отложений озера Кандры-Куль (Республика Башкортостан) в 2010 и 2012 годах. Известия Самарского научного центра Российской академии наук, 17(4–5), с. 962–971.</mixed-citation><mixed-citation xml:lang="en">Maslennikova A.V., Udachin V.N., Deryagin V.В. (2014). Paleoecology and geochemistry of lake sedimentation of the Holocene of the Urals. Ekaterinburg: RIO Ural Branch of the Russian Academy of Sciences, 136 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit32"><label>32</label><citation-alternatives><mixed-citation xml:lang="ru">Юсупова А.Р. (2023а). Литологические особенности и условия осадконакопления плейстоцен-голоценовых донных отложений озер Банное и Сабакты, Южный Урал. Дис. канд. геол.-мин. наук. Казань, 203 с.</mixed-citation><mixed-citation xml:lang="en">Maslennikova A.V., Udachin V.N., Pirogov D.V., Khvorov P.V. (2016). Paleolimnological reconstruction of Late Glacial and Holocene environments of Middle Urals. LITHOSPHERE (Russia), 6, pp. 166–176. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit33"><label>33</label><citation-alternatives><mixed-citation xml:lang="ru">Юсупова А.Р., Нургалиева Н.Г., Кузина Д.М., Рогов А.М., Нигаматзянова Г.Р. (2024а). Литологические особенности донных отложений озера Банное (Южный Урал) как индикатор изменений природной среды и климата голоцена. Литосфера, 24(1), с. 173–194. https://doi.org/10.24930/1681–9004-2024-24-1-173-194</mixed-citation><mixed-citation xml:lang="en">Merilä J., Hendry A.P. (2014). Climate change, adaptation and phenotypic plasticity: The problem and the evidence. Evolutionary Applications, 7(1), pp. 1–14. https://doi.org/10.1111/eva.12137</mixed-citation></citation-alternatives></ref><ref id="cit34"><label>34</label><citation-alternatives><mixed-citation xml:lang="ru">Юсупова А. Р., Нургалиева Н. Г., Кузина Д. М., Косарева Л. Р., Юнусова Д. А. (2023б). Особенности вещественного состава донных отложений озера Сабакты (Южный Урал). Успехи современного естествознания, 7, с. 72–81 с.</mixed-citation><mixed-citation xml:lang="en">Misra S., Kashyap S., Chou C.Y., Chang T.Y., Li H.C., Ning X.Y., Sun J.J., Wang J., Zhao M. (2024). The influence of plant species and pretreatment on the 14C age of Carex-dominated peat plants of a peat core from Jinchuan Mire, NE China. Radiocarbon, pp. 1–21. https://doi.org/10.1017/RDC.2023.112</mixed-citation></citation-alternatives></ref><ref id="cit35"><label>35</label><citation-alternatives><mixed-citation xml:lang="ru">Юсупова А.Р., Нургалиева Н.Г., Рогов А.М. (2024б). Минеральный состав донных отложений озера Сабакты как индикатор палеоклимата, Южный Урал, Россия. Известия Томского политехнического университета. Инжиниринг георесурсов, 335(8), с. 77–90 https://doi.org/10.18799/24131830/2024/8/4403</mixed-citation><mixed-citation xml:lang="en">Nemkov V.A. (2011). Entomofauna of the steppe Urals (history of formation and study, composition, changes, protection). Moscow: Universitetskaya kniga, 316 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit36"><label>36</label><citation-alternatives><mixed-citation xml:lang="ru">Alley R.B., Clark P.U. (1999). The deglaciation of the Northern Hemisphere: A global perspective. Annual. Reviews of Earth and Planetary Sciences, 27, pp. 149–182. https://doi.org/10.1146/annurev.earth.27.1.149</mixed-citation><mixed-citation xml:lang="en">Nigamatzyanova G.R., Frolova L.A., Nigmatullin N.M., Yusupova A.R., Nurgaliev D.K. (2023). Vegetation and climate changes in the Southern Urals in the Late Glacial and Holocene derived from pollen record of Lake Bolshoe Miassovo. Geomorfologiya i Paleogeografiya, 54(4), pp. 179–194. DOI: 10.31857/S2949178923040060</mixed-citation></citation-alternatives></ref><ref id="cit37"><label>37</label><citation-alternatives><mixed-citation xml:lang="ru">Bentz J.L., Peterson R.C. (2021). Authigenic Phyllosilicates in Sand Layers from the Mudflats of Saline Lakes in the Northern Great Prairies, Saskatchewan. The Canadian Mineralogist, 60(1), pp. 101–120. https://doi.org/10.3749/canmin.1900065</mixed-citation><mixed-citation xml:lang="en">Nigmedzyanova A.R., Borisov A.S. (2002). Seismic stratigraphic analysis of modern lake bottom sediments: paleoclimatic significance. Georesursy = Georesources, 3(11), pp. 2–3. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit38"><label>38</label><citation-alternatives><mixed-citation xml:lang="ru">Björnerås C., Persson P., Weyhenmeyer G.A., Hammarlund D., Kritzberg E.S. (2021). The lake as an iron sink-new insights on the role of iron speciation. Chemical Geology, 584, 120529. https://doi.org/10.1016/j.chemgeo.2021.120529</mixed-citation><mixed-citation xml:lang="en">Novenko E.Yu. (2021). Landscape and climate dynamics in Central and Eastern Europe during the Holocene – assessment of future environmental changes. Geomorfologiya, 52 (3), pp. 24–47. (In Russ.) https://doi.org/10.31857/S0435428121030093</mixed-citation></citation-alternatives></ref><ref id="cit39"><label>39</label><citation-alternatives><mixed-citation xml:lang="ru">Blaauw M., Christen J.A. (2011). Flexible paleoclimate age-depth models using an autoregressive gamma process. Bayesian Analysis, 6, pp. 457–474. https://doi.org/10.1214/ba/1339616472</mixed-citation><mixed-citation xml:lang="en">Nurgaliev D.K., Utemov E.V., Yasonov P.G., Nurgalieva N.G., Kosareva L.R. (2009). Residues of magnetotactic bacteria in sediments of modern lakes - a new tool of paleogeophysics. Uchenye Zapiski Kazanskogo Universiteta Seriya Estestvennye Nauki, 151(4), pp. 180–191. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit40"><label>40</label><citation-alternatives><mixed-citation xml:lang="ru">Blytt A.G. (1876a). Essay on the immigration of the Norwegian flora during alternating rainy and dry periods. Christiania (Oslo): Cammermeyer, 89 р.</mixed-citation><mixed-citation xml:lang="en">Paleoclimates of the Late Glacial and Holocene (1989). USSR Academy of Sciences, Institute of Geography. Ed. by N. A. Khotinsky. Moscow: Nauka, 168 p.</mixed-citation></citation-alternatives></ref><ref id="cit41"><label>41</label><citation-alternatives><mixed-citation xml:lang="ru">Blytt A.G. (1876b). ForsØg til en theori om indvandringen af Norges flora under vexlende regnfulde og tørre Tider. Nyt Mag. Naturvid. Christiana (Oslo), 21, pp. 279–362.</mixed-citation><mixed-citation xml:lang="en">Reding H. (1990). Sedimentation environments and facies. Vol. I. Moscow: Mir, 352 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit42"><label>42</label><citation-alternatives><mixed-citation xml:lang="ru">Bristow T.F., Kennedy M.J., Morrison K.D., Mrofka D.D. (2012). The influence of authigenic clay formation on the mineralogy and stable isotopic record of lacustrine carbonates. Geochimica et Cosmochimica Acta, 90, pp. 64–82. https://doi.org/10.1016/j.gca.2012.05.006</mixed-citation><mixed-citation xml:lang="en">Register of specially protected natural territories of the Republic of Bashkortostan (2010). Ufa: Gilem, 414 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit43"><label>43</label><citation-alternatives><mixed-citation xml:lang="ru">Brock F., Higham T., Ditchfield P., Ramsey C.B. (2010). Current pretreatment methods for AMS radiocarbon dating at the Oxford radiocarbon accelerator unit (ORAU). Radiocarbon, 52, pp. 103–112. https://doi.org/10.1017/S0033822200045069</mixed-citation><mixed-citation xml:lang="en">Reimer P.J., Austin W., Bard E., Bayliss A., Blackwell P.G., Ramsey C.B., Butzin M., Cheng H., Edwards R.L., Friedrich M., Grootes P.M., Guilderson T.P., Hajdas I., Heaton T.J., Hogg A.G., Hughen K.A., Kromer B., Manning S.W., Muscheler R., Palmer J.G., Pearson C., van der Plicht J., Reimer R.W., Richards D.A., Scott E.M., Southon J.R., Turney C.S.M., Wacker L., Adolphi F., Büntgen U., Capano M., Fahrni S., Fogtmann-Schulz A., Friedrich R., Köhler P., Kudsk S., Miyake F., Olsen J., Reinig F., Sakamoto M., Sookdeo A., Talamo S. (2020). The IntCal20 Northern Hemisphere radiocarbon age calibration curve (0-55 cal kBP). Radiocarbon, 62, pp. 725–757. https://doi.org/10.1017/RDC.2020.41</mixed-citation></citation-alternatives></ref><ref id="cit44"><label>44</label><citation-alternatives><mixed-citation xml:lang="ru">Egli R. (2004). Characterization of individual rock magnetic components by analysis of remanence curves. 2. Fundamental properties of coercivity distributions. Physics and Chemistry of the Earth, 29(13/14), pp. 851–867. https://doi.org/10.1016/j.pce.2004.04.001</mixed-citation><mixed-citation xml:lang="en">Rigby J., Hamblin W. (1974). Ancient Sedimentation Environments and Their Recognition. Moscow: Mir, 327 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit45"><label>45</label><citation-alternatives><mixed-citation xml:lang="ru">Evans M., Heller F. (2003). Environmental magnetism: Principles and applications of enviromagnetics. San Diego: Academic Press, 299 p. Gradstein F.M., Felix M. Gradstein, Ogg J.G., Schmitz M.D., Ogg G.M. (2020). The geologic time scale 2020. Elsevier, 2, 1390 p. https://doi.org/10.1127/nos/2020/0634</mixed-citation><mixed-citation xml:lang="en">Ronov A.B., Yaroshevsky A.A., Migdisov A.A. (1990). Chemical structure of the Earth’s crust and geochemical balance of major elements. Moscow: Nauka, 180 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit46"><label>46</label><citation-alternatives><mixed-citation xml:lang="ru">Guo P., Wen H., Li Ch., He H., Sánchez-Román M. (2023) Lacustrine dolomite in deep time: What really matters in early dolomite formation and accumulation? Earth-Science Reviews, 246, 104575. https://doi.org/10.1016/j.earscirev.2023.104575</mixed-citation><mixed-citation xml:lang="en">Sernander R. (1984). Studier öfver den Ġótländska vegetationens utvecklingshistora. R. Sernander. Uppsala: Akademisk afhandling, 112 р.</mixed-citation></citation-alternatives></ref><ref id="cit47"><label>47</label><citation-alternatives><mixed-citation xml:lang="ru">Hammer U.T. (1986). Saline Lake ecosystems of the world. Dr W. Junk Publ., Dordrecht, Netherlands, 616 p. Khokhlova O.S., Morgunova N.L., Khokhlov A.A., Gol’eva A.A. (2018). Climate and Vegetation Changes over the Past 7000 Years in the Cis-Ural Steppe. Euras. Soil Sci., 51, pp. 506–517. https://doi.org/10.1134/S106422931805006X</mixed-citation><mixed-citation xml:lang="en">Sherysheva N.G. (2015). State of bottom sediments of Kandry-Kul Lake (Republic of Bashkortostan) in 2010 and 2012. Izvestia Samara Scientific Center of the Russian Academy of Sciences, 17(4–5), pp. 962–971. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit48"><label>48</label><citation-alternatives><mixed-citation xml:lang="ru">Kilian R., Lamy F. (2012). A review of Glacial and Holocene paleoclimate records from southernmost Patagonia (49–55°S). Review Article Quaternary Science Reviews, 53, pp. 1–23. https://doi.org/10.1016/j.quascirev.2012.07.017</mixed-citation><mixed-citation xml:lang="en">Smoot J.P., Lowenstein T.K. (1991). Depositional environments of non-marine evaporites. Evaporites, petroleum, and mineral resources. New York: Elsevier. Developments in Sedimentology, 50, pp. 189–347. https://doi.org/10.1016/s0070-4571(08)70261-9</mixed-citation></citation-alternatives></ref><ref id="cit49"><label>49</label><citation-alternatives><mixed-citation xml:lang="ru">Kuzina D.M., Yusupova A.R., Nurgalieva N.G., Nurgaliev D.K., Krylov P.S., Mulikova D.I. (2024) Magnetic properties of lake Kandrykul sediments (Republic of Bashkortostan, Russian Federation). Bulletin of the Tomsk Polytechnic University. Geo Assets Engineering, 335(10), pp. 43–55. https://doi.org/10.18799/24131830/2024/10/4460</mixed-citation><mixed-citation xml:lang="en">Solotchin P.A. (2023). Lithological and mineralogical records of bottom sediments of lakes in the Siberian region as a basis for paleoclimatic reconstructions. Dr. Geol. and Min. Sci. Diss. Novosibirsk: Vinogradov Institute of Geochemistry SB RAS, 237 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit50"><label>50</label><citation-alternatives><mixed-citation xml:lang="ru">Lamentowicz M., Obremska M., Mitchell E.A.D. (2008). Autogenic succession, land-use change, and climatic influences on the Holocene development of a kettle-hole mire in Northern Poland. Review of Palaeobotany and Palynology, 151, pp. 21–40. https://doi.org/10.1016/j.revpalbo.2008.01.009</mixed-citation><mixed-citation xml:lang="en">Story S., Bowen B.B., Benison K.C., Schulze D.G. (2010). Authigenic phyllosilicates in modern acid saline lake sediments and implications for Mars. Journal of Geophysical Research, 115, e12012. https://doi.org/10.1029/2010JE003687</mixed-citation></citation-alternatives></ref><ref id="cit51"><label>51</label><citation-alternatives><mixed-citation xml:lang="ru">Li H-C., Chang Y., Berelson W.M., Zhao M., Misra S., Shen T-T. (2022). Interannual Variations of D14CTOC and Elemental Contents in the Laminated Sediments of the Santa Barbara Basin During the Past 200 Years. Front. Mar. Sci., 9, Art. No. 823793. https://doi.org/10.3389/fmars.2022.823793</mixed-citation><mixed-citation xml:lang="en">Strakhov N.M. (1960-1962). Fundamentals of the theory of lithogenesis. Moscow: USSR Academy of Sciences, Vol. 1: Types of lithogenesis and their distribution on the Earth’s surface, 212 p.; Vol. 2: Regularities of Composition and Distribution of Humid Deposits, 574 p.; Vol. 3: Regularities of Composition and Distribution of Arid Sediments, 558 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit52"><label>52</label><citation-alternatives><mixed-citation xml:lang="ru">Maslennikova A.V., Udachin V.N., Anfilogov V.N. (2020). Holocene Environments of Anomalous Uranium Concentrations in Sediments of Syrytkul Lake (Southern Urals). Dokl. Earth Sci., 492(1), pp. 323–326. https://doi.org/10.1134/S1028334X2005013X</mixed-citation><mixed-citation xml:lang="en">Subetto D.A., Sevastyanov D.V., Sapelko T.V., Boinagryan V.R., Grekov I.M. (2017). Lakes as accumulative information systems and climate indicators. Astrakhanskiy vestnik ekologicheskogo obrazovaniya, 4(42), pp. 4–14. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit53"><label>53</label><citation-alternatives><mixed-citation xml:lang="ru">Merilä J., Hendry A.P. (2014). Climate change, adaptation and phenotypic plasticity: The problem and the evidence. Evolutionary Applications, 7(1), pp. 1–14. https://doi.org/10.1111/eva.12137</mixed-citation><mixed-citation xml:lang="en">Uvarov V.E. (1991a). Express radiographic quantitative phase analysis (ERKFA) of rocks and soils. Instruction NSOMMI No. 29. Moscow: VIMS, 18 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit54"><label>54</label><citation-alternatives><mixed-citation xml:lang="ru">Misra S., Kashyap S., Chou C.Y., Chang T.Y., Li H.C., Ning X.Y., Sun J.J., Wang J., Zhao M. (2024). The influence of plant species and pretreatment on the 14C age of Carex-dominated peat plants of a peat core from Jinchuan Mire, NE China. Radiocarbon, pp. 1–21. https://doi.org/10.1017/RDC.2023.112</mixed-citation><mixed-citation xml:lang="en">Uvarov V.E. (1991b). Express X-ray semi-quantitative phase analysis of clay minerals. Methodical recommendations No. 68. NSOMMI VIMS, 18 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit55"><label>55</label><citation-alternatives><mixed-citation xml:lang="ru">Reimer P.J., Austin W., Bard E., Bayliss A., Blackwell P.G., Ramsey C.B., Butzin M., Cheng H., Edwards R.L., Friedrich M., Grootes P.M., Guilderson T.P., Hajdas I., Heaton T.J., Hogg A.G., Hughen K.A., Kromer B., Manning S.W., Muscheler R., Palmer J.G., Pearson C., van der Plicht J., Reimer R.W., Richards D.A., Scott E.M., Southon J.R., Turney C.S.M., Wacker L., Adolphi F., Büntgen U., Capano M., Fahrni S., Fogtmann-Schulz A., Friedrich R., Köhler P., Kudsk S., Miyake F., Olsen J., Reinig F., Sakamoto M., Sookdeo A., Talamo S. (2020). The IntCal20 Northern Hemisphere radiocarbon age calibration curve (0-55 cal kBP). Radiocarbon, 62, pp. 725–757. https://doi.org/10.1017/RDC.2020.41</mixed-citation><mixed-citation xml:lang="en">Wetzel R.G. (2001a). Limnology: Lake and River Ecosystems. San Diego: Academic Press, 1006 p.</mixed-citation></citation-alternatives></ref><ref id="cit56"><label>56</label><citation-alternatives><mixed-citation xml:lang="ru">Sernander R. (1984). Studier öfver den Ġótländska vegetationens utvecklingshistora. R. Sernander. Uppsala: Akademisk afhandling, 112 р. Smoot J.P., Lowenstein T.K. (1991). Depositional environments of non-marine evaporites. Evaporites, petroleum, and mineral resources. New York: Elsevier. Developments in Sedimentology, 50, pp. 189–347. https://doi.org/10.1016/S0070-4571(08)70261-9</mixed-citation><mixed-citation xml:lang="en">Wetzel R.G. (2001b). Limnology. Philadelphia, 743 p.</mixed-citation></citation-alternatives></ref><ref id="cit57"><label>57</label><citation-alternatives><mixed-citation xml:lang="ru">Story S., Bowen B.B., Benison K.C., Schulze D.G. (2010). Authigenic phyllosilicates in modern acid saline lake sediments and implications for Mars. Journal of Geophysical Research, 115, E12012. https://doi.org/10.1029/2010JE003687</mixed-citation><mixed-citation xml:lang="en">Yusupova A.R. (2023a). Lithologic features and conditions of sedimentation of Pleistocene-Holocene bottom sediments of lakes Bannoe and Sabakty, Southern Urals. Cand. Geol. and Min. Sci. Diss. Kazan, 203 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit58"><label>58</label><citation-alternatives><mixed-citation xml:lang="ru">Wetzel R.G. (2001a). Limnology: Lake and River Ecosystems. San Diego: Academic Press, 1006 p. Wetzel R.G. (2001b). Limnology. Philadelphia, 743 p</mixed-citation><mixed-citation xml:lang="en">Yusupova A.R., Nurgalieva N.G., Kuzina D.M., Rogov A.M., Nigamatzyanova G.R. (2024а). Lithological features of Lake Bannoe sediments (Southern Urals) as an indicator of environmental and climate changes in the Holocene. LITHOSPHERE (Russia), 24(1), pp. 173–194. (In Russ.) https://doi.org/10.24930/1681–9004-2024-24-1-173-194</mixed-citation></citation-alternatives></ref><ref id="cit59"><label>59</label><citation-alternatives><mixed-citation xml:lang="ru">Yusupova A.R., Nurgalieva N.G., Kuzina D.M.,Kosareva L.R. (2023b). Composition characteristics of Sabakty lake lacustrine sediments (Southern Urals). Advances in current natural sciences, 7, pp. 72–81. (In Russ.) https://doi.org/10.17513/use.38074</mixed-citation><mixed-citation xml:lang="en">Yusupova A.R., Nurgalieva N.G., Kuzina D.M.,Kosareva L.R. (2023b). Composition characteristics of Sabakty lake lacustrine sediments (Southern Urals). Advances in current natural sciences, 7, pp. 72–81. (In Russ.) https://doi.org/10.17513/use.38074</mixed-citation></citation-alternatives></ref><ref id="cit60"><label>60</label><citation-alternatives><mixed-citation xml:lang="ru">Yusupova A.R., Nurgalieva N.G., Rogov A.M. (2024b). Mineral composition of lake Sabakty sediments as an indicator of paleoclimate, Southern Urals, Russia. Bulletin of the Tomsk Polytechnic University. Geo Assets Engineering, 335(8), pp. 77–90. (In Russ.) https://doi.org/10.18799/24131830/2024/8/4403</mixed-citation><mixed-citation xml:lang="en">Yusupova A.R., Nurgalieva N.G., Rogov A.M. (2024b). Mineral composition of lake Sabakty sediments as an indicator of paleoclimate, Southern Urals, Russia. Bulletin of the Tomsk Polytechnic University. Geo Assets Engineering, 335(8), pp. 77–90. (In Russ.) https://doi.org/10.18799/24131830/2024/8/4403</mixed-citation></citation-alternatives></ref><ref id="cit61"><label>61</label><citation-alternatives><mixed-citation xml:lang="ru">Zlobina O.N., Moskvin V.I., Khlystov O.M. (2011). Authigenic mineral formation in modern sediments of Lake Baikal. Geology and mineral resources of Siberia, 4(8), pp. 48–56. (In Russ.)</mixed-citation><mixed-citation xml:lang="en">Zlobina O.N., Moskvin V.I., Khlystov O.M. (2011). Authigenic mineral formation in modern sediments of Lake Baikal. Geology and mineral resources of Siberia, 4(8), pp. 48–56. (In Russ.)</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>
