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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">hydrophysics</journal-id><journal-title-group><journal-title xml:lang="ru">Фундаментальная и прикладная гидрофизика</journal-title><trans-title-group xml:lang="en"><trans-title>Fundamental and Applied Hydrophysics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2073-6673</issn><issn pub-type="epub">2782-5221</issn><publisher><publisher-name>St. Petersburg Research Center of the Russian Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.59887/fpg/dvvv-rrk5-5p2b</article-id><article-id custom-type="elpub" pub-id-type="custom">hydrophysics-1155</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>ГИДРОФИЗИЧЕСКИЕ И БИОГЕОХИМИЧЕСКИЕ ПОЛЯ И ПРОЦЕССЫ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>HYDROPHYSICAL AND BIOGEOCHEMICAL FIELDS AND PROCESSES</subject></subj-group></article-categories><title-group><article-title>Примеры влияния динамики вод на пространственное распределение интенсивности флуоресценции хлорофилла а в поверхностном слое Баренцева и Норвежского морей</article-title><trans-title-group xml:lang="en"><trans-title>Examples of the Water Dynamics Influence on the Spatial Distribution of Chlorophyll a Fluorescence Intensity in the Surface Layer of the Barents and Norwegian Seas</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>Аглова</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Aglova</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>АГЛОВА Евгения Андреевна</p><p>РИНЦ AuthorID: 1160772</p><p>117997, Россия, Москва, Нахимовский проспект, 36</p><p>141707, Россия, Московская область, Долгопрудный, Институтский переулок, 9</p></bio><bio xml:lang="en"><p>Yevgeniya A. Aglova</p><p>РИНЦ AuthorID: 1160772</p><p>36 Nakhimovsky Prosp., Moscow, 117997</p><p>9 Institutsky Lane, Dolgoprudny, Moscow Region, 141707</p></bio><email xlink:type="simple">aglova.ea@phystech.edu</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5641-4227</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Глуховец</surname><given-names>Д. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Glukhovets</surname><given-names>D. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ГЛУХОВЕЦ Дмитрий Ильич</p><p>РИНЦ AuthorID: 924346</p><p>117997, Россия, Москва, Нахимовский проспект, 36</p><p>141707, Россия, Московская область, Долгопрудный, Институтский переулок, 9</p></bio><bio xml:lang="en"><p>Dmitry I. Glukhovets</p><p>РИНЦ AuthorID: 924346</p><p>36 Nakhimovsky Prosp., Moscow, 117997</p><p>9 Institutsky Lane, Dolgoprudny, Moscow Region, 141707</p></bio><email xlink:type="simple">glukhovets@ocean.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт океанологии им. П.П. Ширшова РАН; Московский физико-технический институт (НИУ)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Shirshov Institute of Oceanology, Russian Academy of Sciences; Moscow Institute of Physics and Technology</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>06</day><month>01</month><year>2023</year></pub-date><volume>15</volume><issue>4</issue><fpage>54</fpage><lpage>62</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Аглова Е.А., Глуховец Д.И., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Аглова Е.А., Глуховец Д.И.</copyright-holder><copyright-holder xml:lang="en">Aglova E.A., Glukhovets D.I.</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://hydrophysics.spbrc.ru/jour/article/view/1155">https://hydrophysics.spbrc.ru/jour/article/view/1155</self-uri><abstract><p>Продемонстрировано влияние динамики вод на пространственное распределение интенсивности флуоресценции хлорофилла а в поверхностном слое Баренцева и Норвежского морей, полученное на ходу судна с помощью проточного измерительного комплекса в августе 2020 г. В качестве параметра, характеризующего динамику водных масс, выбрана дивергенция поля течений, рассчитанная по данным реанализа. Применение метода скользящих корреляций позволило выделить участки маршрута с положительной и отрицательной корреляциями значений дивергенции и интенсивности флуоресценции хлорофилла а. Показано, что положительная корреляция формируется в результате вертикального движения вод поверхностного слоя, отрицательная — может являться следствием адвекции водных масс и суточного хода значений фотосинтетически активной радиации. Часть полученных результатов подтверждается спутниковыми данными о пространственном распределении концентрации хлорофилла а.</p></abstract><trans-abstract xml:lang="en"><p>The influence of water dynamics on the spatial distribution of chlorophyll a fluorescence intensity in the surface layer of the Barents and Norwegian Seas, obtained during the 80-th cruise of the R/V “Akademik Mstislav Keldysh” using the flow-through measuring complex in August 2020, was demonstrated. The divergence of the current velocity field, calculated according to reanalysis data, was chosen as a parameter describing the dynamics of water masses. The application of the sliding correlations method allowed us to identify areas of the track with positive and negative correlations between the values of divergence and chlorophyll a fluorescence intensity. It is shown that a positive correlation is formed as a result of the vertical movement of the water surface layer, a negative one — may be a consequence of the water masses advection and the daily changes of the values of photosynthetically active radiation. The part of obtained results is confirmed by satellite data on the spatial distribution of chlorophyll a concentration.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>хлорофилл а</kwd><kwd>флуоресценция</kwd><kwd>дивергенция поля течений</kwd><kwd>поверхностный слой</kwd><kwd>спутниковые данные</kwd><kwd>фотосинтетически активная радиация</kwd><kwd>Баренцево море</kwd><kwd>Норвежское море</kwd></kwd-group><kwd-group xml:lang="en"><kwd>chlorophyll a</kwd><kwd>seawater fluorescence</kwd><kwd>divergence of the current velocity field</kwd><kwd>surface layer</kwd><kwd>satellite data</kwd><kwd>photosynthetically active radiation</kwd><kwd>Barents Sea</kwd><kwd>Norwegian Sea</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Авторы выражают благодарность Ю.А. Гольдину, С.В. Вазюля и П.С. Вереземской за полезное обсуждение, А.Н. Новигатскому за данные судовой метеостанции, а также рецензентам за внимательное прочтение статьи и ценные замечания. Данные судовых измерений получены в рамках государственного задания ИО РАН по теме № FMWE-2022–0003. Обработка и анализ результатов флуоресцентных измерений выполнены при поддержке гранта Президента Российской Федерации МК-4561.2021.1.5; анализ влияния динамики вод — при поддержке гранта РНФ № 21–77–10059. Гранты предоставлены через Институт океанологии им. П.П. Ширшова РАН</funding-statement><funding-statement xml:lang="en">The authors are grateful to Yu.A. Goldin, S.V. Vazyulya and P.S. Verezemskaya for helpful discussions, A.N. Novigatsky for the data from the onboard automated weather station, as well as to the reviewers for a careful reading of the article and valuable comments. Shipboard measurement data were obtained within the framework of the state assignment of the Shirshov Institute of Oceanology, Russian Academy of Sciences, theme No. FMWE-2022–0003. Processing and analysis of the results of fluorescence measurements were supported by the grant of the President of the Russian Federation MK-4561.2021.1.5; analysis of the influence of water dynamics — with the support of the Russian Science Foundation grant No. 21–77–10059. Grants provided through the Shirshov Institute of Oceanology.</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">Hunt Jr. G.L., Drinkwater K.F., Arrigo K., Berge J., Daly K.L., Danielson S., Daase M., Hop H., Isla E., Karnovsky N., Laidre K. Advection in polar and sub-polar environments: Impacts on high latitude marine ecosystems // Progress in Oceanography. 2016. Vol. 149. 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