<!DOCTYPE article
PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.4 20190208//EN"
       "JATS-journalpublishing1.dtd">
<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" article-type="research-article" dtd-version="1.4" xml:lang="en">
 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Russian Journal of Earth Sciences</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Russian Journal of Earth Sciences</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Russian Journal of Earth Sciences</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="online">1681-1208</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">94857</article-id>
   <article-id pub-id-type="doi">10.2205/2026es001038</article-id>
   <article-id pub-id-type="edn">tvvgek</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>ОРИГИНАЛЬНЫЕ СТАТЬИ</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject>ORIGINAL ARTICLES</subject>
    </subj-group>
    <subj-group>
     <subject>ОРИГИНАЛЬНЫЕ СТАТЬИ</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">The Content of Chlorophyll 𝑎 and Its Relation to Biogenic Elements of the Pelagic Zone of Lake Baikal</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Содержание хлорофилла 𝑎 и его связь с биогенными элементами в пелагиали озера Байкал</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5492-7296</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Сакирко</surname>
       <given-names>Мария Владимировна</given-names>
      </name>
      <name xml:lang="en">
       <surname>Sakirko</surname>
       <given-names>Mariya Vladimirovna</given-names>
      </name>
     </name-alternatives>
     <email>sakira@lin.irk.ru</email>
     <bio xml:lang="ru">
      <p>кандидат географических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>candidate of geographical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9145-2843</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Блинов</surname>
       <given-names>Вадим Васильевич</given-names>
      </name>
      <name xml:lang="en">
       <surname>Blinov</surname>
       <given-names>Vadim Vasilyevich</given-names>
      </name>
     </name-alternatives>
     <bio xml:lang="ru">
      <p>кандидат географических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>candidate of geographical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1758-4458</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Макаров</surname>
       <given-names>Михаил Михайлович</given-names>
      </name>
      <name xml:lang="en">
       <surname>Makarov</surname>
       <given-names>Mikhail Mikhailovich</given-names>
      </name>
     </name-alternatives>
     <bio xml:lang="ru">
      <p>кандидат географических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>candidate of geographical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1430-2507</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Воробьева</surname>
       <given-names>Светлана Семеновна</given-names>
      </name>
      <name xml:lang="en">
       <surname>Vorobyova</surname>
       <given-names>Svetlana Semenovna</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3020-9895</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Федотов</surname>
       <given-names>Андрей Петрович</given-names>
      </name>
      <name xml:lang="en">
       <surname>Fedotov</surname>
       <given-names>Andrey Petrovich</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9476-3030</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Домышева</surname>
       <given-names>Валентина Михайловна</given-names>
      </name>
      <name xml:lang="en">
       <surname>Domysheva</surname>
       <given-names>Valentina Mikhailovna</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">Федеральное государственное бюджетное учреждение науки Лимнологический институт Сибирского отделения Российской академии наук (ЛИН СО РАН)</institution>
     <city>Irkutsk</city>
     <country>RU</country>
    </aff>
    <aff>
     <institution xml:lang="en">Limnological Institute</institution>
     <city>Irkutsk</city>
     <country>RU</country>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2026-03-04T00:00:00+03:00">
    <day>04</day>
    <month>03</month>
    <year>2026</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2026-03-04T00:00:00+03:00">
    <day>04</day>
    <month>03</month>
    <year>2026</year>
   </pub-date>
   <volume>26</volume>
   <issue>1</issue>
   <elocation-id>ES1005</elocation-id>
   <history>
    <date date-type="received" iso-8601-date="2025-02-10T00:00:00+03:00">
     <day>10</day>
     <month>02</month>
     <year>2025</year>
    </date>
    <date date-type="accepted" iso-8601-date="2025-06-18T00:00:00+03:00">
     <day>18</day>
     <month>06</month>
     <year>2025</year>
    </date>
   </history>
   <self-uri xlink:href="https://rjes.ru/en/nauka/article/94857/view">https://rjes.ru/en/nauka/article/94857/view</self-uri>
   <abstract xml:lang="ru">
    <p>По результатам многолетних натурных измерений (2018–2023 гг.) рассмотрена изменчивость концентраций хлорофилла 𝑎 и биогенных элементов в пелагиали озера Байкал. За период исследований средняя концентрация хлорофилла 𝑎 в верхнем 100-метровом слое воды озера составляет 1,32мкг/л. В зависимости от вида температурной стратификации и глубины залегания термоклина выделяется два типа вертикального распределения хлорофилла 𝑎. Оценены межгодовые и внутригодовые изменения концентрации хлорофилла 𝑎 в верхнем слое воды и их связь с динамикой биогенных элементов. Рассчитан трофический индекс Карлсона (TSI), полученные величины указывают на принадлежность пелагиали озера Байкал к олиготрофному типу водоёмов.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>Based on the results of long-term field measurements (2018-2023), the variability of concentrations of chlorophyll 𝑎 and biogenic elements in the pelagial of Lake Baikal was studied. Over the study period, the average concentration of chlorophyll 𝑎 in the upper 100-meter layer of lake water is 1,32 µg/L. Two types of vertical chlorophyll a distribution are considered depending on the type of temperature stratification and the depth of the thermocline. The interannual and intraannual changes in the concentration of chlorophyll 𝑎 in the upper layer of water and their relationship to the dynamics of biogenic elements are evaluated. The Carlson trophic index (TSI) has been calculated, and the obtained values indicate that the pelagic zone of Lake Baikal belongs to the oligotrophic type of water bodies.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>хлорофилл 𝑎</kwd>
    <kwd>озеро Байкал</kwd>
    <kwd>биогенные элементы</kwd>
    <kwd>пелагиаль</kwd>
    <kwd>вертикальная динамика</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>Chlorophyll 𝑎</kwd>
    <kwd>Lake Baikal</kwd>
    <kwd>biogenic elements</kwd>
    <kwd>pelagic</kwd>
    <kwd>vertical dynamics</kwd>
   </kwd-group>
   <funding-group>
    <funding-statement xml:lang="ru">Работа выполнена в рамках государственного задания ЛИН СО РАН FWSR-2026-0015 (1025032400008-1-1.5.12), FWSR-2026-0017 (1025032600025-2-1.5.9) на базе приборного центра коллективного пользования физико-химического ультрамикроанализа ЛИН СО РАН (ЦКП «Ультрамикроанализа») и ЦКП «Центр комплексных судовых исследований Байкала».</funding-statement>
    <funding-statement xml:lang="en">The work was carried out within the framework of the state assignment of the LIN SB RAS FWSR-2026-0015 (1025032400008-1-1.5.12), FWSR-2026-0017 (1025032600025-2-1.5.9) on the basis of the shared-use instrument center for physicochemical ultramicroanalysis of the LIN SB RAS (Ultramicroanalysis Center) and the Center for Shared Use &quot;Center for Comprehensive Ship Research of Baikal&quot;.</funding-statement>
   </funding-group>
  </article-meta>
 </front>
 <body>
  <p></p>
 </body>
 <back>
  <ref-list>
   <ref id="B1">
    <label>1.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Белых О. И., Бессудова А. Ю., Гладких А. С. и др. Руководство по определению биомассы видов планктона пелагиали озера Байкал. Методическое пособие. — Иркутск : ИГУ, 2011. — 51 с.</mixed-citation>
     <mixed-citation xml:lang="en">Belykh O. I., Bessudova A. Yu., Gladkikh A. S., et al. Guide for Determining Biomass of Plankton Species in the Pelagic Zone of Lake Baikal. Methodological Manual. — Irkutsk : IGU, 2011. — 51 p. — (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B2">
    <label>2.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Бондаренко Н. А. Структура и продукционные характеристики фитопланктона озера Байкал. Автореф. дис... к.б.н. — Борок : ИБВВ РАН, 1997. — 23 с. — EDN: ZKEGZT.</mixed-citation>
     <mixed-citation xml:lang="en">Bondarenko N. A. Structure and Production Characteristics of Phytoplankton of Lake Baikal. PhDThesis. — Borok : IBIW RAS, 1997. — 23 p. — EDN: ZKEGZT ; (in Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B3">
    <label>3.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Бондаренко Н. А., Русанов И. И., Черницына С. М. и др. Структура и продукционный потенциал летнего фитопланктона озера Байкал в современный период // Водные ресурсы. — 2022. — Т. 49, № 1. — С. 66—76. — https://doi.org/10.31857/s0321059622010059.</mixed-citation>
     <mixed-citation xml:lang="en">Bondarenko N. A., Rusanov I. I., Chernitsyna S. M., et al. Structure and Production Potential of Summer Phytoplankton of Lake Baikal in the Present Period // Water Resources. — 2022. — Vol. 49, no. 1. — P. 98–108. — https://doi.org/10.1134/s0097807822010055.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B4">
    <label>4.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Бондаренко Н. А., Томберг И. В., Пенькова О. Г. и др. Структурные перестройки фито- и зоопланктона под воздействием климатических изменений и антропогенной нагрузки (оз. Байкал, Россия) // Биология внутренних вод. — 2023. — № 6. — С. 727—739. — https://doi.org/10.31857/S0320965223060050.</mixed-citation>
     <mixed-citation xml:lang="en">Bondarenko N. A., Tomberg I. V., Pen’kova O. G., et al. Structural Changes of Phyto- and Zooplankton under the Influence of Climate Change and Anthropogenic Load (Lake Baikal, Russia) // Inland Water Biology. — 2023. — Vol. 16, no. 6. — P. 955–966. — https://doi.org/10.1134/s1995082923060056.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B5">
    <label>5.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Бульон В. В. Первичная продукция планктона внутренних водоемов. — Л. : Наука, 1983. — 150 с.</mixed-citation>
     <mixed-citation xml:lang="en">Bul’on V. V. Primary Production of Plankton in Inland Water Bodies. — Leningrad : Nauka, 1983. — 150 p. — (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B6">
    <label>6.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Винберг Г. Г. Первичная продукция водоемов. — Минск : Изд-во АН БССР, 1960. — 329 с.</mixed-citation>
     <mixed-citation xml:lang="en">Vinberg G. G. Primary Production of Water Bodies. — Minsk : Izd-vo AN BSSR, 1960. — 329 p. — (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B7">
    <label>7.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Вотинцев К. К. Гидрохимия озера Байкал. — М. : Изд-во АН СССР, 1961. — 310 с.</mixed-citation>
     <mixed-citation xml:lang="en">Votintsev K. K. Hydrochemistry of Lake Baikal. — Moscow : Izd-vo AN SSSR, 1961. — 310 p. — (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B8">
    <label>8.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Вотинцев К. К., Мещерякова А. И. и Поповская Г. И. Круговорот органического вещества в озере Байкал. — Новосибирск : Наука, 1975. — 189 с.</mixed-citation>
     <mixed-citation xml:lang="en">Votintsev K. K., Meshcheryakova A. I. and Popovskaya G. I. Cycle of Organic Matter in Lake Baikal. — Novosibirsk : Nauka, 1975. — 189 p. — (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B9">
    <label>9.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Грачев М. А., Домышева В. М., Ходжер Т. В. и др. Глубинная вода озера Байкал - природный стандарт пресной воды // Химия в интересах устойчивого развития. — 2004. — Т. 12, № 4. — С. 417—429. — EDN: OXOVYN.</mixed-citation>
     <mixed-citation xml:lang="en">Grachev M. A., Domysheva V. M., Khojer T. V., et al. Depth Water of Lake Baikal: A Natural Reference of Fresh Water // Chemistry for Sustainable Development. — 2004. — Vol. 12, no. 4. — P. 409–420. — EDN: HRNCZZ.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B10">
    <label>10.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Домышева В. М. Закономерности пространственного распределения и динамика кислорода и биогенных элементов в глубоководной области Байкала. Автореф. дис... к.г.н. — Иркутск : Институт географии СО РАН, 2001. — 27 с.</mixed-citation>
     <mixed-citation xml:lang="en">Domysheva V. M. Patterns of Spatial Distribution and Dynamics of Oxygen and Biogenic Elements in the Deep-Water Area of Baikal. PhDThesis. — Irkutsk : IG SB RAS, 2001. — 27 p. — (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B11">
    <label>11.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Домышева В. М., Усольцева М. В., Сакирко М. В. и др. Пространственное распределение потоков углекислого газа, биогенных элементов и биомассы фитопланктона в пелагиали оз. Байкал в весенний период 2010-2012 гг. // Оптика атмосферы и океана. — 2014. — Т. 27, № 6. — С. 539—545. — EDN: SMGMLZ.</mixed-citation>
     <mixed-citation xml:lang="en">Domysheva V. M., Usoltseva M. V., Sakirko M. V., et al. Spatial distribution of carbon dioxide fluxes, biogenic elements, and phytoplankton biomass in the pelagic zone of Lake Baikal in spring period of 2010-2012 // Atmospheric and Oceanic Optics. — 2014. — Vol. 27, no. 6. — P. 529–535. — https://doi.org/10.1134/s1024856014060049.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B12">
    <label>12.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Зайцева С. В. и Дагурова О. П. Содержание хлорофилла и биогенных элементов в прибрежной воде озера Байкал // Вестник Бурятского государственного университета. — 2013. — № 3. — С. 33—35. — EDN: QARXXZ.</mixed-citation>
     <mixed-citation xml:lang="en">Zaitseva S. V. and Dagurova O. P. Chlorophyll and Nutrients Content in the Coastal Water of Lake Baikal // Bulletin of the Buryat State University. — 2013. — No. 3. — P. 33–35. — EDN: QARXXZ ; (in Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B13">
    <label>13.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Изместьева Л. Р., Павлов Б. К. и Шимараева С. В. Многолетние изменения содержания хлорофилла &quot;а&quot;в пелагиали Южного Байкала // Сибирский экологический журнал. — 2006. — № 6. — С. 77—81. — EDN: KWQWTZ.</mixed-citation>
     <mixed-citation xml:lang="en">Izmest’eva L. R., Moore M. V., Hampton S. E., et al. Lake-wide physical and biological trends associated with warming in Lake Baikal // Journal of Great Lakes Research. — 2016. — Vol. 42, no. 1. — P. 6–17. — https://doi.org/10.1016/j.jglr.2015.11.006.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B14">
    <label>14.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Калинкина Н. М. и Теканова Е. В. Зависимость концентрации хлорофилла a от содержания общего фосфора в водоемах с повышенной цветностью воды // Биология внутренних вод. — 2022. — № 5. — С. 475—479. — https://doi.org/10.31857/s0320965222050138.</mixed-citation>
     <mixed-citation xml:lang="en">Kalinkina N. M. and Tekanova E. V. The Dependence of Chlorophyll a Concentration on Total Phosphorus in Water Bodies with Increasing Water Color // Inland Water Biology. — 2022. — Vol. 15, no. 5. — P. 539–542. — https://doi.org/10.1134/s1995082922050108.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B15">
    <label>15.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Китаев С. П. Основы лимнологии для гидробиологов и ихтиологов. — Петрозаводск : Карельский научный центр РАН, 2007. — 394 с.</mixed-citation>
     <mixed-citation xml:lang="en">Kitaev S. P. Fundamentals of Limnology for Hydrobiologists and Ichthyologists. — Petrozavodsk : Karelian Scientific Center of RAS, 2007. — 394 p. — (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B16">
    <label>16.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Кожова О. М. и Мельник Н. Г. Инструкция по обработке проб планктона счетным методом. — Иркутск : ИГУ, 1978. — 51 с.</mixed-citation>
     <mixed-citation xml:lang="en">Kozhova O. M. and Mel’nik N. G. Instruction for Processing Plankton Samples by the Counting Method. — Irkutsk : IGU, 1978. — 51 p. — (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B17">
    <label>17.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Малашенков Д. В., Мошарова И. В., Ильинский В. В. и др. Функциональная классификация фитопланктона и микробиологические параметры для оценки состояния прибрежных вод Южного Байкала // Биология внутренних вод. — 2022. — № 1. — С. 3—13. — https://doi.org/10.31857/s0320965222010089.</mixed-citation>
     <mixed-citation xml:lang="en">Malashenkov D. V., Moshkarova I. V., Il’insky V. V., et al. Use of Phytoplankton Functional Classification and Microbiological Parameters for Environmental Assessment of Coastal Waters of Southern Baikal // Inland Water Biology. — 2022. — Vol. 15, no. 1. — P. 1–10. — https://doi.org/10.1134/s1995082922010072.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B18">
    <label>18.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Мокрый А. В. Сезонная сукцессия фитопланктона в Южном Байкале // Вестник ИрГСХА. — 2019. — № 90. — С. 97—106. — EDN: YXYYZN.</mixed-citation>
     <mixed-citation xml:lang="en">Mokry A. V. Seasonal Succession of Phytoplankton in Southern Baikal // Vestnik IrGSHA. — 2019. — No. 90. — P. 97–106. — EDN: YXYYZN ; (in Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B19">
    <label>19.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Неверова-Дзиопак Е. В. и Цветкова Л. И. Оценка трофического состояния поверхностных вод. — Санкт-Петербург : Санкт-Петербургский государственный архитектурно-строительный университет, 2020. — 176 с. — EDN: KOLTDW.</mixed-citation>
     <mixed-citation xml:lang="en">Neverova-Dzyopak E. V. and Tsvetkova L. I. Assessment of the Trophic State of Surface Waters. — Saint Petersburg : Saint Petersburg State University of Architecture, Civil Engineering, 2020. — 176 p. — EDN: KOLTDW ; (in Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B20">
    <label>20.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Поповская Г. И. Фитопланктон Байкала и его многолетние изменения: (1958-1990 гг.). Автореф. дис... д.б.н. — Новосибирск : СО АН СССР, 1991. — 32 с.</mixed-citation>
     <mixed-citation xml:lang="en">Popovskaya G. I. Phytoplankton of Baikal and Its Long-Term Changes: (1958-1990). DoctorThesis. — Novosibirsk : SO AN SSSR, 1991. — 32 p. — (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B21">
    <label>21.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Поповская Г. И., Усольцева М. В., Домышева В. М. и др. Весенний фитопланктон пелагиали озера Байкал в 2007-2011 годы // География и природные ресурсы. — 2015. — № 3. — С. 74—84. — EDN: UGSWSF.</mixed-citation>
     <mixed-citation xml:lang="en">Popovskaya G. I., Usoltseva M. V., Domysheva V. M., et al. The spring phytoplankton in the pelagic zone of Lake Baikal during 2007-2011 // Geography and Natural Resources. — 2015. — Vol. 36, no. 3. — P. 253–262. — https://doi.org/10.1134/s1875372815030051.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B22">
    <label>22.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Поповская Г. И., Усольцева М. В., Фирсова А. Д. и др. Оценка состояния весеннего фитопланктона озера Байкал в 2007 году // География и природные ресурсы. — 2008. — № 1. — С. 83—88. — EDN: JJZVEL.</mixed-citation>
     <mixed-citation xml:lang="en">Popovskaya G. I., Usoltseva M. V., Firsova A. D., et al. Assessing the State of the Spring Phytoplankton in Lake Baikal in 2007 // Geography and Natural Resources. — 2008. — No. 1. — P. 83–88. — EDN: JJZVEL ; (in Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B23">
    <label>23.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Сиделев С. И. и Бабаназарова О. В. Анализ связей пигментных и структурных характеристик фитопланктона высокоэвтрофного озера // Журнал Сибирского федерального университета. Серия: Биология. — 2008. — Т. 1, № 2. — С. 162—177. — EDN: JRFEIB.</mixed-citation>
     <mixed-citation xml:lang="en">Sidelev S. I. and Babanazarova O. V. The Link Analysis of the Pigmentary and Structural Characteristics of the High-Eutrophic Lake Phytoplankton // Journal of Siberian Federal University. Biology. — 2008. — Vol. 1, no. 2. — P. 162–177. — EDN: JRFEIB ; (in Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B24">
    <label>24.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Тарасова Е. Н. и Мещерякова А. И. Современное состояние гидрохимического режима озера Байкал. — Новосибирск : Наука, 1992. — 144 с.</mixed-citation>
     <mixed-citation xml:lang="en">Tarasova E. N. and Meshcheryakova A. I. Current State of the Hydrochemical Regime of Lake Baikal. — Novosibirsk : Nauka, 1992. — 144 p. — (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B25">
    <label>25.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Тимошкин О. А., Ситникова Т. Я., Русинек О. Т. и др. Аннотированный список фауны озера Байкал и его водосборного бассейна. Том I. Озеро Байкал, кн. 1. — Новосибирск : Наука, 2001. — 832 с.</mixed-citation>
     <mixed-citation xml:lang="en">Timoshkin O. A., Sitnikova T. Ya., Rusinek O. T., et al. Index of Animal Species Inhabiting Lake Baikal and Its Catchment Area. Vol. I: Lake Baikal, Book 1. — Novosibirsk : Nauka, 2001. — 832 p. — (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B26">
    <label>26.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Шимараев М. Н. и Гранин Н. Г. К вопросу о стратификации и механизме конвекции в Байкале // Доклады АН СССР. — 1991. — Т. 321, № 2. — С. 381—385.</mixed-citation>
     <mixed-citation xml:lang="en">Shimaraev M. N. and Granin N. G. On the Question of Stratification and the Convection Mechanism in Baikal // Doklady Akademii Nauk SSSR. — 1991. — Vol. 321, no. 2. — P. 381–385. — (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B27">
    <label>27.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Шимараев М. Н., Троицкая Е. С. и Домышева В. М. Интенсивность вертикального водообмена в отдельных котловинах Байкала // География и природные ресурсы. — 2003. — № 3. — С. 68—73.</mixed-citation>
     <mixed-citation xml:lang="en">Shimaraev M. N., Troitskaya E. S. and Domysheva V. M. Intensity of Vertical Water Exchange in Individual Basins of Baikal // Geography and Natural Resources. — 2003. — No. 3. — P. 68–73. — (In Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B28">
    <label>28.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Шимараева С. В., Пислегина Е. В., Кращук Л. С. и др. Динамика хлорофилла а в пелагиали Южного Байкала в период прямой температурной стратификации // Биология внутренних вод. — 2017. — № 1. — С. 60—64. — https://doi.org/10.7868/S0320965217010168.</mixed-citation>
     <mixed-citation xml:lang="en">Shimaraeva S. V., Pislegina E. V., Kraschuk L. S., et al. Dynamics of chlorophyll a concentration in the South Baikal pelagic during the direct temperature stratification period // Inland Water Biology. — 2017. — Vol. 10, no. 1. — P. 59–63. — https://doi.org/10.1134/s1995082917010163.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B29">
    <label>29.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Anderson G. C. Subsurface Chlorophyll Maximum in the Northeast Pacific Ocean // Limnology and Oceanography. — 1969. — Vol. 14, no. 3. — P. 386–391. — https://doi.org/10.4319/lo.1969.14.3.0386.</mixed-citation>
     <mixed-citation xml:lang="en">Anderson G. C. Subsurface Chlorophyll Maximum in the Northeast Pacific Ocean // Limnology and Oceanography. — 1969. — Vol. 14, no. 3. — P. 386–391. — https://doi.org/10.4319/lo.1969.14.3.0386.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B30">
    <label>30.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Barbiero R. P. and Tuchman M. L. The Deep Chlorophyll Maximum in Lake Superior // Journal of Great Lakes Research. — 2004. — Vol. 30. — P. 256–268. — https://doi.org/10.1016/s0380-1330(04)70390-1.</mixed-citation>
     <mixed-citation xml:lang="en">Barbiero R. P. and Tuchman M. L. The Deep Chlorophyll Maximum in Lake Superior // Journal of Great Lakes Research. — 2004. — Vol. 30. — P. 256–268. — https://doi.org/10.1016/s0380-1330(04)70390-1.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B31">
    <label>31.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Bondarenko N. A. and Logacheva N. F. Structural Changes in Phytoplankton of the Littoral Zone of Lake Baikal // Hydrobiological Journal. — 2017. — Vol. 53, no. 2. — P. 16–24. — https://doi.org/10.1615/hydrobj.v53.i2.20.</mixed-citation>
     <mixed-citation xml:lang="en">Bondarenko N. A. and Logacheva N. F. Structural Changes in Phytoplankton of the Littoral Zone of Lake Baikal // Hydrobiological Journal. — 2017. — Vol. 53, no. 2. — P. 16–24. — https://doi.org/10.1615/hydrobj.v53.i2.20.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B32">
    <label>32.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Bondarenko N. A., Ozersky T., Obolkina L. A., et al. Recent changes in the spring microplankton of Lake Baikal, Russia // Limnologica. — 2019. — Vol. 75. — P. 19–29. — https://doi.org/10.1016/j.limno.2019.01.002.</mixed-citation>
     <mixed-citation xml:lang="en">Bondarenko N. A., Ozersky T., Obolkina L. A., et al. Recent changes in the spring microplankton of Lake Baikal, Russia // Limnologica. — 2019. — Vol. 75. — P. 19–29. — https://doi.org/10.1016/j.limno.2019.01.002.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B33">
    <label>33.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Bondarenko N. A., Vorobyova S. S., Zhuchenko N. A., et al. Current state of phytoplankton in the littoral area of Lake Baikal, spring 2017 // Journal of Great Lakes Research. — 2020. — Vol. 46, no. 1. — P. 17–28. — https://doi.org/10.1016/j.jglr.2019.10.001.</mixed-citation>
     <mixed-citation xml:lang="en">Bondarenko N. A., Vorobyova S. S., Zhuchenko N. A., et al. Current state of phytoplankton in the littoral area of Lake Baikal, spring 2017 // Journal of Great Lakes Research. — 2020. — Vol. 46, no. 1. — P. 17–28. — https://doi.org/10.1016/j.jglr.2019.10.001.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B34">
    <label>34.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Carlson R. E. A trophic state index for lakes // Limnology and Oceanography. — 1977. — Vol. 22, no. 2. — P. 361–369. — https://doi.org/10.4319/lo.1977.22.2.0361.</mixed-citation>
     <mixed-citation xml:lang="en">Carlson R. E. A trophic state index for lakes // Limnology and Oceanography. — 1977. — Vol. 22, no. 2. — P. 361–369. — https://doi.org/10.4319/lo.1977.22.2.0361.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B35">
    <label>35.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Churilova T. Ya., Moiseeva N. A., Latushkin A. A., et al. Preliminary results of bio-optical investigations at Lake Baikal // Limnology and Freshwater Biology. — 2018. — No. 1. — P. 58–61. — https://doi.org/10.31951/2658-3518-2018-a-1-58.</mixed-citation>
     <mixed-citation xml:lang="en">Churilova T. Ya., Moiseeva N. A., Latushkin A. A., et al. Preliminary results of bio-optical investigations at Lake Baikal // Limnology and Freshwater Biology. — 2018. — No. 1. — P. 58–61. — https://doi.org/10.31951/2658-3518-2018-a-1-58.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B36">
    <label>36.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Climate Change 2023: Synthesis Report. Contribution of Working Groups I, II and III to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change / ed. by Core Writing Team, H. Lee and J. Romero. — Geneva, Switzerland : Intergovernmental Panel on Climate Change (IPCC), 2023. — 184 p. — https://doi.org/10.59327/ipcc/ar6-9789291691647.</mixed-citation>
     <mixed-citation xml:lang="en">Climate Change 2023: Synthesis Report. Contribution of Working Groups I, II and III to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change / ed. by Core Writing Team, H. Lee and J. Romero. — Geneva, Switzerland : Intergovernmental Panel on Climate Change (IPCC), 2023. — 184 p. — https://doi.org/10.59327/ipcc/ar6-9789291691647.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B37">
    <label>37.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Coon T. G., Lopez M. M., Richerson P. J., et al. Summer dynamics of the deep chlorophyll maximum in Lake Tahoe // Journal of Plankton Research. — 1987. — Vol. 9, no. 2. — P. 327–344. — https://doi.org/10.1093/plankt/9.2.327.</mixed-citation>
     <mixed-citation xml:lang="en">Coon T. G., Lopez M. M., Richerson P. J., et al. Summer dynamics of the deep chlorophyll maximum in Lake Tahoe // Journal of Plankton Research. — 1987. — Vol. 9, no. 2. — P. 327–344. — https://doi.org/10.1093/plankt/9.2.327.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B38">
    <label>38.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Cullen J. J. Subsurface Chlorophyll Maximum Layers: Enduring Enigma or Mystery Solved? // Annual Review of Marine Science. — 2015. — Vol. 7, no. 1. — P. 207–239. — https://doi.org/10.1146/annurev-marine-010213-135111.</mixed-citation>
     <mixed-citation xml:lang="en">Cullen J. J. Subsurface Chlorophyll Maximum Layers: Enduring Enigma or Mystery Solved? // Annual Review of Marine Science. — 2015. — Vol. 7, no. 1. — P. 207–239. — https://doi.org/10.1146/annurev-marine-010213-135111.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B39">
    <label>39.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Domysheva V., Vorobyeva S., Golobokova L., et al. Assessment of the Current Trophic Status of the Southern Baikal Littoral Zone // Water. — 2023. — Vol. 15, no. 6. — P. 1139. — https://doi.org/10.3390/w15061139.</mixed-citation>
     <mixed-citation xml:lang="en">Domysheva V., Vorobyeva S., Golobokova L., et al. Assessment of the Current Trophic Status of the Southern Baikal Littoral Zone // Water. — 2023. — Vol. 15, no. 6. — P. 1139. — https://doi.org/10.3390/w15061139.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B40">
    <label>40.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Estrada M., Marrasé C., Latasa M., et al. Variability of deep chlorophyll maximum characteristics in the Northwestern Mediterranean // Marine Ecology Progress Series. — 1993. — Vol. 92. — P. 289–300. — https://doi.org/10.3354/meps092289.</mixed-citation>
     <mixed-citation xml:lang="en">Estrada M., Marrasé C., Latasa M., et al. Variability of deep chlorophyll maximum characteristics in the Northwestern Mediterranean // Marine Ecology Progress Series. — 1993. — Vol. 92. — P. 289–300. — https://doi.org/10.3354/meps092289.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B41">
    <label>41.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Fahnenstiel G. L. and Glime J. Subsurface Chlorophyll Maximum and Associated Cyclotella Pulse in Lake Superior // Internationale Revue der gesamten Hydrobiologie und Hydrographie. — 1983. — Vol. 68, no. 5. — P. 605–616. — https://doi.org/10.1002/iroh.3510680502.</mixed-citation>
     <mixed-citation xml:lang="en">Fahnenstiel G. L. and Glime J. Subsurface Chlorophyll Maximum and Associated Cyclotella Pulse in Lake Superior // Internationale Revue der gesamten Hydrobiologie und Hydrographie. — 1983. — Vol. 68, no. 5. — P. 605–616. — https://doi.org/10.1002/iroh.3510680502.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B42">
    <label>42.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Falkner K. K., Measures C. I., Herbelin S. E., et al. The major and minor element geochemistry of Lake Baikal // Limnology and Oceanography. — 1991. — Vol. 36, no. 3. — P. 413–423. — https://doi.org/10.4319/lo.1991.36.3.0413.</mixed-citation>
     <mixed-citation xml:lang="en">Falkner K. K., Measures C. I., Herbelin S. E., et al. The major and minor element geochemistry of Lake Baikal // Limnology and Oceanography. — 1991. — Vol. 36, no. 3. — P. 413–423. — https://doi.org/10.4319/lo.1991.36.3.0413.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B43">
    <label>43.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Fedotov A. P., Domisheva V. M., Sakirko M. V., et al. Phytoplankton of the littoral zone of Lake Baikal // Limnology and Freshwater Biology. — 2025. — No. 1. — P. 113–177. — https://doi.org/10.31951/2658-3518-2025-a-1-113.</mixed-citation>
     <mixed-citation xml:lang="en">Fedotov A. P., Domisheva V. M., Sakirko M. V., et al. Phytoplankton of the littoral zone of Lake Baikal // Limnology and Freshwater Biology. — 2025. — No. 1. — P. 113–177. — https://doi.org/10.31951/2658-3518-2025-a-1-113.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B44">
    <label>44.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Hampton S. E., McGowan S., Ozersky T., et al. Recent ecological change in ancient lakes // Limnology and Oceanography. — 2018. — Vol. 63, no. 5. — P. 2277–2304. — https://doi.org/10.1002/lno.10938.</mixed-citation>
     <mixed-citation xml:lang="en">Hampton S. E., McGowan S., Ozersky T., et al. Recent ecological change in ancient lakes // Limnology and Oceanography. — 2018. — Vol. 63, no. 5. — P. 2277–2304. — https://doi.org/10.1002/lno.10938.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B45">
    <label>45.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Hobbs W. O., Lafrancois B. M. and DiDonato E. Nearshore conditions in the Great Lakes national parks: A baseline water quality and toxicological assessment // Park Science. — 2016. — Vol. 32, no. 2. — P. 36–45.</mixed-citation>
     <mixed-citation xml:lang="en">Hobbs W. O., Lafrancois B. M. and DiDonato E. Nearshore conditions in the Great Lakes national parks: A baseline water quality and toxicological assessment // Park Science. — 2016. — Vol. 32, no. 2. — P. 36–45.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B46">
    <label>46.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Humlum O. The State of the Climate 2022. — The Global Warming Policy Foundation Report 56, 2022. — 54 p.</mixed-citation>
     <mixed-citation xml:lang="en">Humlum O. The State of the Climate 2022. — The Global Warming Policy Foundation Report 56, 2022. — 54 p.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B47">
    <label>47.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Izmest’eva L. R., Moore M. V., Hampton S. E., et al. Lake-wide physical and biological trends associated with warming in Lake Baikal // Journal of Great Lakes Research. — 2016. — Vol. 42, no. 1. — P. 6–17. — https://doi.org/10.1016/j.jglr.2015.11.006.</mixed-citation>
     <mixed-citation xml:lang="en">Izmest’eva L. R., Moore M. V., Hampton S. E., et al. Lake-wide physical and biological trends associated with warming in Lake Baikal // Journal of Great Lakes Research. — 2016. — Vol. 42, no. 1. — P. 6–17. — https://doi.org/10.1016/j.jglr.2015.11.006.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B48">
    <label>48.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Jeffrey S. W. and Humphrey G. F. New spectrophotometric equations for determining chlorophylls a, b, c1 and c2 in higher plants, algae and natural phytoplankton // Biochemie und Physiologie der Pflanzen. — 1975. — Vol. 167, no. 2. — P. 191–194. — https://doi.org/10.1016/s0015-3796(17)30778-3.</mixed-citation>
     <mixed-citation xml:lang="en">Jeffrey S. W. and Humphrey G. F. New spectrophotometric equations for determining chlorophylls a, b, c1 and c2 in higher plants, algae and natural phytoplankton // Biochemie und Physiologie der Pflanzen. — 1975. — Vol. 167, no. 2. — P. 191–194. — https://doi.org/10.1016/s0015-3796(17)30778-3.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B49">
    <label>49.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Karjalainen J., Holopainen A. L. and Huttunen P. Spatial patterns and relationships between phytoplankton, zooplankton and water quality in the Saimaa lake system, Finland // Hydrobiologia. — 1996. — Vol. 322, no. 1–3. — P. 267–276. — https://doi.org/10.1007/bf00031839.</mixed-citation>
     <mixed-citation xml:lang="en">Karjalainen J., Holopainen A. L. and Huttunen P. Spatial patterns and relationships between phytoplankton, zooplankton and water quality in the Saimaa lake system, Finland // Hydrobiologia. — 1996. — Vol. 322, no. 1–3. — P. 267–276. — https://doi.org/10.1007/bf00031839.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B50">
    <label>50.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Kravtsova L. S., Izhboldina L. A., Khanaev I. V., et al. Nearshore benthic blooms of filamentous green algae in Lake Baikal // Journal of Great Lakes Research. — 2014. — Vol. 40, no. 2. — P. 441–448. — https://doi.org/10.1016/j.jglr.2014.02.019.</mixed-citation>
     <mixed-citation xml:lang="en">Kravtsova L. S., Izhboldina L. A., Khanaev I. V., et al. Nearshore benthic blooms of filamentous green algae in Lake Baikal // Journal of Great Lakes Research. — 2014. — Vol. 40, no. 2. — P. 441–448. — https://doi.org/10.1016/j.jglr.2014.02.019.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B51">
    <label>51.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Leach T. H., Beisner B. E., Carey C. C., et al. Patterns and drivers of deep chlorophyll maxima structure in 100 lakes: The relative importance of light and thermal stratification // Limnology and Oceanography. — 2017. — Vol. 63, no. 2. — P. 628–646. — https://doi.org/10.1002/lno.10656.</mixed-citation>
     <mixed-citation xml:lang="en">Leach T. H., Beisner B. E., Carey C. C., et al. Patterns and drivers of deep chlorophyll maxima structure in 100 lakes: The relative importance of light and thermal stratification // Limnology and Oceanography. — 2017. — Vol. 63, no. 2. — P. 628–646. — https://doi.org/10.1002/lno.10656.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B52">
    <label>52.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Lorenzen C. J. Determination of chlorophyll and pheo-pigments: spectrophotometric equations // Limnology and Oceanography. — 1967. — Vol. 12, no. 2. — P. 343–346. — https://doi.org/10.4319/lo.1967.12.2.0343.</mixed-citation>
     <mixed-citation xml:lang="en">Lorenzen C. J. Determination of chlorophyll and pheo-pigments: spectrophotometric equations // Limnology and Oceanography. — 1967. — Vol. 12, no. 2. — P. 343–346. — https://doi.org/10.4319/lo.1967.12.2.0343.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B53">
    <label>53.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Panchenko M. V., Domysheva V. M., Pestunov D. A., et al. Carbon dioxide in the atmosphere-water system and biogenic elements in the littoral zone of Lake Baikal during period 2004-2018 // Journal of Great Lakes Research. — 2020. — Vol. 46, no. 1. — P. 85–94. — https://doi.org/10.1016/j.jglr.2019.10.016.</mixed-citation>
     <mixed-citation xml:lang="en">Panchenko M. V., Domysheva V. M., Pestunov D. A., et al. Carbon dioxide in the atmosphere-water system and biogenic elements in the littoral zone of Lake Baikal during period 2004-2018 // Journal of Great Lakes Research. — 2020. — Vol. 46, no. 1. — P. 85–94. — https://doi.org/10.1016/j.jglr.2019.10.016.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B54">
    <label>54.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Pomazkina G. V., Belykh O. I., Domysheva V. M., et al. Structure and Dynamics of Phytoplankton of Southern Baikal (Russia) // International Journal on Algae. — 2010. — Vol. 12, no. 1. — P. 64–79. — https://doi.org/10.1615/interjalgae.v12.i1.50.</mixed-citation>
     <mixed-citation xml:lang="en">Pomazkina G. V., Belykh O. I., Domysheva V. M., et al. Structure and Dynamics of Phytoplankton of Southern Baikal (Russia) // International Journal on Algae. — 2010. — Vol. 12, no. 1. — P. 64–79. — https://doi.org/10.1615/interjalgae.v12.i1.50.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B55">
    <label>55.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Popovskaya G. I. Ecological monitoring of phytoplankton in Lake Baikal // Aquatic Ecosystem Health &amp; Management. — 2000. — Vol. 3, no. 2. — P. 215–225. — https://doi.org/10.1080/14634980008657017.</mixed-citation>
     <mixed-citation xml:lang="en">Popovskaya G. I. Ecological monitoring of phytoplankton in Lake Baikal // Aquatic Ecosystem Health &amp; Management. — 2000. — Vol. 3, no. 2. — P. 215–225. — https://doi.org/10.1080/14634980008657017.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B56">
    <label>56.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Sallée J.-B. Southern Ocean Warming // Oceanography. — 2018. — Vol. 31, no. 2. — P. 52–62. — https://doi.org/10.5670/oceanog.2018.215.</mixed-citation>
     <mixed-citation xml:lang="en">Sallée J.-B. Southern Ocean Warming // Oceanography. — 2018. — Vol. 31, no. 2. — P. 52–62. — https://doi.org/10.5670/oceanog.2018.215.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B57">
    <label>57.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">SCOR-UNESCO Working group 17. Determination of photosynthetic pigments // Determination of photosynthetic pigments in sea-water. — Paris : UNESCO, 1966. — P. 9–18.</mixed-citation>
     <mixed-citation xml:lang="en">SCOR-UNESCO Working group 17. Determination of photosynthetic pigments // Determination of photosynthetic pigments in sea-water. — Paris : UNESCO, 1966. — P. 9–18.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B58">
    <label>58.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Timoshkin O. A., Samsonov D. P., Yamamuro M., et al. Rapid ecological change in the coastal zone of Lake Baikal (East Siberia): Is the site of the world’s greatest freshwater biodiversity in danger? // Journal of Great Lakes Research. — 2016. — Vol. 42, no. 3. — P. 487–497. — https://doi.org/10.1016/j.jglr.2016.02.011.</mixed-citation>
     <mixed-citation xml:lang="en">Timoshkin O. A., Samsonov D. P., Yamamuro M., et al. Rapid ecological change in the coastal zone of Lake Baikal (East Siberia): Is the site of the world’s greatest freshwater biodiversity in danger? // Journal of Great Lakes Research. — 2016. — Vol. 42, no. 3. — P. 487–497. — https://doi.org/10.1016/j.jglr.2016.02.011.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B59">
    <label>59.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Usoltseva M. V., Titova L. A., Firsova A. D., et al. Long-term dynamics of dominant diatom species abundance of spring phytoplankton in three basins of the pelagic zone of Lake Baikal in 1964-1984 and 2007-2016 // Limnology and Freshwater Biology. — 2023. — No. 2. — P. 55–62. — https://doi.org/10.31951/2658-3518-2023-a-2-55.</mixed-citation>
     <mixed-citation xml:lang="en">Usoltseva M. V., Titova L. A., Firsova A. D., et al. Long-term dynamics of dominant diatom species abundance of spring phytoplankton in three basins of the pelagic zone of Lake Baikal in 1964-1984 and 2007-2016 // Limnology and Freshwater Biology. — 2023. — No. 2. — P. 55–62. — https://doi.org/10.31951/2658-3518-2023-a-2-55.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B60">
    <label>60.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Verbolov V. I. Currents and water exchange in lake Baikal // Water resources. — 1996. — Vol. 23, no. 4. — P. 381–391.</mixed-citation>
     <mixed-citation xml:lang="en">Verbolov V. I. Currents and water exchange in lake Baikal // Water resources. — 1996. — Vol. 23, no. 4. — P. 381–391.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B61">
    <label>61.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Weyhenmeyer G. A. Rates of change in physical and chemical lake variables - are they comparable between large and small lakes? // Hydrobiologia. — 2008. — Vol. 599, no. 1. — P. 105–110. — https://doi.org/10.1007/s10750-007-9193-z.</mixed-citation>
     <mixed-citation xml:lang="en">Weyhenmeyer G. A. Rates of change in physical and chemical lake variables - are they comparable between large and small lakes? // Hydrobiologia. — 2008. — Vol. 599, no. 1. — P. 105–110. — https://doi.org/10.1007/s10750-007-9193-z.</mixed-citation>
    </citation-alternatives>
   </ref>
  </ref-list>
 </back>
</article>
