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  <front>
    <journal-meta>
      <journal-id journal-id-type="publisher-id">Ecological Safety of Coastal and Shelf Zones of Sea</journal-id>
      <journal-title-group>
        <journal-title xml:lang="en">Ecological Safety of Coastal and Shelf Zones of Sea</journal-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Экологическая безопасность прибрежной и шельфовой зон моря</trans-title>
        </trans-title-group>
      </journal-title-group>
      <issn publication-format="print">2413-5577</issn>
    </journal-meta>
    <article-meta>
      <article-id pub-id-type="publisher-id">20230301</article-id>
      <article-id pub-id-type="edn">YVYIIIC</article-id>
      
      <article-categories>
        <subj-group subj-group-type="toc-heading" xml:lang="ru">
          <subject>Научная статья</subject>
        </subj-group>
        <subj-group subj-group-type="article-type">
          <subject>Research Article</subject>
        </subj-group>
      </article-categories>

      <title-group>
        <article-title xml:lang="ru">Оценка изменчивости стерического уровня Черного моря: новые подходы и перспективы использования спутниковой информации</article-title>
        <trans-title-group xml:lang="en">
          <trans-title>Assessment of the Black Sea Steric Level Variability: New Approaches and Prospects for the Use of Satellite Information</trans-title>
        </trans-title-group>
      </title-group>

      <contrib-group>
        <contrib contrib-type="author">
          <name-alternatives>
            <name xml:lang="en">
              <surname>Novitskaya</surname>
              <given-names>V. P.</given-names>
            </name>
            <name xml:lang="ru">
              <surname>Новицкая</surname>
              <given-names>В. П.</given-names>
            </name>
          </name-alternatives>
          <email>doronina.viktori@mail.ru</email>
          <xref ref-type="aff" rid="aff1"/>
        </contrib>
        <contrib contrib-type="author">
          <name-alternatives>
            <name xml:lang="en">
              <surname>Lemeshko</surname>
              <given-names>E. M.</given-names>
            </name>
            <name xml:lang="ru">
              <surname>Лемешко</surname>
              <given-names>Е. М.</given-names>
            </name>
          </name-alternatives>
          <email>evgeny.lemeshko@mhi-ras.ru</email>
          <xref ref-type="aff" rid="aff1"/>
        </contrib>
        <contrib contrib-type="author">
          <name-alternatives>
            <name xml:lang="en">
              <surname>Belokopytov</surname>
              <given-names>V. N.</given-names>
            </name>
            <name xml:lang="ru">
              <surname>Белокопытов</surname>
              <given-names>В. Н.</given-names>
            </name>
          </name-alternatives>
          <email>belokopytov.vn@mhi-ras.ru</email>
          <xref ref-type="aff" rid="aff1"/>
        </contrib>
      </contrib-group>

      <aff-alternatives id="aff1">
        <aff xml:lang="en">
          <institution>Marine Hydrophysical Institute of RAS</institution>
          <addr-line>Sevastopol</addr-line>
          <country>Russia</country>
        </aff>
        <aff xml:lang="ru">
          <institution>Морской гидрофизический институт РАН</institution>
          <addr-line>Севастополь</addr-line>
          <country>Россия</country>
        </aff>
      </aff-alternatives>

      <pub-date date-type="pub" iso-8601-date="2023-09-25" publication-format="electronic">
        <day>25</day>
        <month>09</month>
        <year>2023</year>
      </pub-date>
      <issue>3</issue>
      <fpage>6</fpage>
      <lpage>21</lpage>

      <history>
        <date date-type="received" iso-8601-date="2023-04-21">
          <day>21</day>
          <month>04</month>
          <year>2023</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="2023-06-15">
          <day>15</day>
          <month>06</month>
          <year>2023</year>
        </date>
        <date date-type="accepted" iso-8601-date="2023-06-28">
          <day>28</day>
          <month>06</month>
          <year>2023</year>
        </date>
      </history>

      <permissions>
        <copyright-statement xml:lang="en">Copyright ©; 2023, Novitskaya V.P., Lemeshko E.M., Belokopytov V.N.</copyright-statement>
        <copyright-statement xml:lang="ru">Copyright ©; 2023, Новицкая В.П., Лемешко Е.М., Белокопытов В.Н.</copyright-statement>
        <copyright-year>2023</copyright-year>
        <copyright-holder xml:lang="en">Novitskaya V.P., Lemeshko E.M., Belokopytov V.N.</copyright-holder>
        <copyright-holder xml:lang="ru">Новицкая В.П., Лемешко Е.М., Белокопытов В.Н.</copyright-holder>
        <ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/>
        <license>
          <ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by-nc/4.0/</ali:license_ref>
        </license>
      </permissions>
      <self-uri xlink:href="https://ecological-safety.ru/repository/issues/2023/03/01/" xlink:title="Страница статьи">https://ecological-safety.ru/repository/issues/2023/03/01/</self-uri>

      <abstract xml:lang="ru">
        <p>На основе спутниковых альтиметрических и гравиметрических данных реконструирован временной ряд стерических колебаний уровня, осредненных по акватории Черного моря за 2002–2016 гг. Стерические колебания уровня моря рассчитывались как разница между общим уровнем, измеряемым альтиметрами, и манометрической (баристатической) составляющей, определяемой по гравиметрическим измерениям GRACE. Получено хорошее соответствие реконструированной стерической компоненты уровня моря оценкам, полученным по архивным гидрологическим данным и данным буев Арго. Максимумы размаха сезонного хода стерической составляющей уровня отмечаются в районах с максимальными сезонными вертикальными смещениями основного пикноклина. Получены оценки сезонного цикла стерического уровня с размахом колебаний до 12 см, минимум отмечается в зимний период (март), максимум – в летний период (август). Кроме того, выявлено хорошее соответствие сезонного хода манометрической компоненты уровня и пресноводного баланса Черного моря, рассчитанного по климатическим гидрометеорологическим данным. Оценка коэффициента линейного тренда реконструированных стерических колебаний составила –0.6 ± 0.2 см/год. Это свидетельствует о том, что, несмотря на положительный тренд температуры воды в основном пикноклине и распреснение поверхностного слоя, вклад современного роста солености во всех слоях моря в изменения плотности воды в Черном море в целом преобладает.</p>
      </abstract>
      
      <trans-abstract xml:lang="en">
        <p>Based on satellite altimetry and gravimetric data, the time series of steric level oscillations averaged over the Black Sea for 2002–2016 is reconstructed. The steric sea level oscillations were calculated as the difference between the total sea level measured by altimeters and the manometric (barystatic) component determined from gravimetric measurements GRACE. A good agreement was obtained between the steric component of the sea level and the estimates obtained from archival hydrological data and Argo floats. The maxima of the range of the seasonal variation of the steric component of the level are noted in the areas with maximum seasonal vertical displacements of the main pycnocline. Estimates of the steric level seasonal cycle were obtained, the range of oscillations was up to 12 cm. The minimum is reached in the winter period (March), and the maximum – in the summer period (August). It is noted that the seasonal cycle of the manometric component of the sea level is in good agreement with the seasonal cycle of the freshwater balance of the Black Sea constructed according to climatic hydrometeorological data. The estimate of the linear trend of the reconstructed steric oscillations is –0.6 ± 0.2 cm/year. This indicates that, despite the positive trend in water temperature in the main pycnocline and desalination of the surface layer, the contribution of the modern increase in salinity in all layers of the sea to the changes in water density in the Black Sea generally predominates.</p>
      </trans-abstract>

      <kwd-group xml:lang="ru">
        <kwd>Черное море</kwd>
        <kwd>стерический уровень</kwd>
        <kwd>манометрический уровень</kwd>
        <kwd>водный баланс</kwd>
        <kwd>альтиметрия</kwd>
        <kwd>гравиметрия</kwd>
        <kwd>GRACE</kwd>
        <kwd>климат</kwd>
      </kwd-group>
      <kwd-group xml:lang="en">
        <kwd>Black Sea</kwd>
        <kwd>steric level</kwd>
        <kwd>manometric level</kwd>
        <kwd>water balance</kwd>
        <kwd>altimetry</kwd>
        <kwd>gravimetry</kwd>
        <kwd>GRACE</kwd>
        <kwd>climate</kwd>
      </kwd-group>

      <funding-group>
        <funding-statement xml:lang="ru">Работа выполнена в рамках государственного задания по темам FNNN-2021-0005, FNNN-2021-0002.</funding-statement>
        <funding-statement xml:lang="en">The work was performed under state assignment on topics no. FNNN-2021-0005, FNNN-2021-0002.</funding-statement>
      </funding-group>
    </article-meta>
  </front>

  <body>
    <p>Текст статьи не включен.</p>
  </body>

  <back>
    <ref-list>
      <title>Список литературы</title>
      <ref id="B1">
        <label>1.</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name><surname>Малинин</surname><given-names>В. Н.</given-names></name>
            <name><surname>Гордеева</surname><given-names>С. М.</given-names></name>
            <name><surname>Шевчук</surname><given-names>О. И.</given-names></name>
          </person-group>
          <article-title>Изменения уровня Мирового океана в текущем столетии</article-title>
          <source>Современные проблемы дистанционного зондирования Земли из космоса</source>
          <year>2019</year>
          <volume>16</volume>
          <issue>5</issue>
          <fpage>9</fpage>
          <lpage>22</lpage>
          <pub-id pub-id-type="doi">10.21046/2070-7401-2019-16-5-9-22</pub-id>
          <pub-id pub-id-type="other">KSAOIW</pub-id>
        </element-citation>
      </ref>
      <ref id="B2">
        <label>2.</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name><surname>Gregory</surname><given-names>J. M.</given-names></name>
            <name><surname>Griffies</surname><given-names>S. M.</given-names></name>
            <name><surname>Hughes</surname><given-names>C. W.</given-names></name>
            <name><surname>Lowe</surname><given-names>J. A.</given-names></name>
            <etal/>
          </person-group>
          <article-title>Concepts and terminology for sea level: mean, variability and change, both local and global</article-title>
          <source>Surveys in Geophysics</source>
          <year>2019</year>
          <volume>40</volume>
          <fpage>1251</fpage>
          <lpage>1289</lpage>
          <pub-id pub-id-type="doi">10.1007/s10712-019-09525-z</pub-id>
        </element-citation>
      </ref>
      <ref id="B3">
        <label>3.</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name><surname>Ponte</surname><given-names>R. M.</given-names></name>
          </person-group>
          <article-title>A preliminary model study of the larger-scale seasonal cycle in bottom pressure over the global ocean</article-title>
          <source>Journal of Geophysical Research: Oceans</source>
          <year>1999</year>
          <volume>104</volume>
          <issue>C1</issue>
          <fpage>1289</fpage>
          <lpage>1300</lpage>
          <pub-id pub-id-type="doi">10.1029/1998JC900028</pub-id>
        </element-citation>
      </ref>
      <ref id="B4">
        <label>4.</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name><surname>Архипкин</surname><given-names>В. С.</given-names></name>
            <name><surname>Бережной</surname><given-names>В. Ю.</given-names></name>
          </person-group>
          <article-title>Стерические колебания уровня Черного моря</article-title>
          <source>Океанология</source>
          <year>1995</year>
          <volume>35</volume>
          <issue>6</issue>
          <fpage>809</fpage>
          <lpage>816</lpage>
        </element-citation>
      </ref>
      <ref id="B5">
        <label>5.</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name><surname>Stanev</surname><given-names>E. V.</given-names></name>
            <name><surname>Peneva</surname><given-names>E.</given-names></name>
            <name><surname>Chitrkova</surname><given-names>B.</given-names></name>
          </person-group>
          <article-title>Climate change and regional ocean water mass disappearance: Case of the Black Sea</article-title>
          <source>Journal of Geophysical Research: Oceans</source>
          <year>2019</year>
          <volume>124</volume>
          <issue>7</issue>
          <fpage>4803</fpage>
          <lpage>4819</lpage>
          <pub-id pub-id-type="doi">10.1029/2019JC015076</pub-id>
        </element-citation>
      </ref>
      <ref id="B6">
        <label>6.</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name><surname>Кныш</surname><given-names>В. В.</given-names></name>
            <name><surname>Кубряков</surname><given-names>А. А.</given-names></name>
            <name><surname>Моисеенко</surname><given-names>С. В.</given-names></name>
            <name><surname>Станичная</surname><given-names>Р. Р.</given-names></name>
            <etal/>
          </person-group>
          <article-title>Сезонная и межгодовая изменчивость гидрофизических полей Черного моря, восстановленных на основе реанализа за период 1971–1993 гг.</article-title>
          <source>Известия РАН. Физика атмосферы и океана</source>
          <year>2011</year>
          <volume>47</volume>
          <issue>3</issue>
          <fpage>433</fpage>
          <lpage>446</lpage>
          <pub-id pub-id-type="other">NWCIDF</pub-id>
        </element-citation>
      </ref>
      <ref id="B7">
        <label>7.</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name><surname>Полонский</surname><given-names>А. Б.</given-names></name>
            <name><surname>Шокурова</surname><given-names>И. Г.</given-names></name>
            <name><surname>Белокопытов</surname><given-names>В. Н.</given-names></name>
          </person-group>
          <article-title>Десятилетняя изменчивость температуры и солености в Черном море</article-title>
          <source>Морской гидрофизический журнал</source>
          <year>2013</year>
          <issue>6</issue>
          <fpage>27</fpage>
          <lpage>41</lpage>
          <pub-id pub-id-type="other">TGIIVN</pub-id>
        </element-citation>
      </ref>
      <ref id="B8">
        <label>8.</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name><surname>Miladinova</surname><given-names>S.</given-names></name>
            <name><surname>Stips</surname><given-names>A.</given-names></name>
            <name><surname>Garcia-Gorriz</surname><given-names>E.</given-names></name>
            <name><surname>Mozetič</surname><given-names>P.</given-names></name>
            <etal/>
          </person-group>
          <article-title>Black Sea thermohaline properties: Long-term trends and variations</article-title>
          <source>Journal of Geophysical Research: Oceans</source>
          <year>2017</year>
          <volume>122</volume>
          <issue>7</issue>
          <fpage>5624</fpage>
          <lpage>5644</lpage>
          <pub-id pub-id-type="doi">10.1002/2016JC012644</pub-id>
        </element-citation>
      </ref>
      <ref id="B9">
        <label>9.</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name><surname>Белокопытов</surname><given-names>В. Н.</given-names></name>
          </person-group>
          <article-title>Ретроспективный анализ термохалинных полей Черного моря на основе методов эмпирических ортогональных функций</article-title>
          <source>Морской гидрофизический журнал</source>
          <year>2018</year>
          <volume>34</volume>
          <issue>5</issue>
          <fpage>412</fpage>
          <lpage>421</lpage>
          <pub-id pub-id-type="doi">10.22449/0233-7584-2018-5-412-421</pub-id>
        </element-citation>
      </ref>
      <ref id="B10">
        <label>10.</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name><surname>Roquet</surname><given-names>F.</given-names></name>
            <name><surname>Madec</surname><given-names>G.</given-names></name>
            <name><surname>McDougall</surname><given-names>T. J.</given-names></name>
            <name><surname>Barker</surname><given-names>P. M.</given-names></name>
          </person-group>
          <article-title>Accurate polynomial expressions for the density and specific volume of seawater using the TEOS-10 standard</article-title>
          <source>Ocean Modelling</source>
          <year>2015</year>
          <volume>90</volume>
          <fpage>29</fpage>
          <lpage>43</lpage>
          <pub-id pub-id-type="doi">10.1016/j.ocemod.2015.04.002</pub-id>
        </element-citation>
      </ref>
      <ref id="B11">
        <label>11.</label>
        <element-citation publication-type="book">
          <person-group person-group-type="editor">
            <name><surname>Симонов</surname><given-names>А. И.</given-names></name>
            <name><surname>Альтман</surname><given-names>Э. Н.</given-names></name>
          </person-group>
          <source>Гидрометеорология и гидрохимия морей СССР. Т. 4 : Черное море. Вып. 1. Гидрометеорологические условия</source>
          <publisher-loc>Санкт-Петербург</publisher-loc>
          <publisher-name>Гидрометеоиздат</publisher-name>
          <year>1991</year>
          <size units="pages">429</size>
        </element-citation>
      </ref>
      <ref id="B12">
        <label>12.</label>
        <element-citation publication-type="conf-proc">
          <person-group person-group-type="author">
            <name><surname>Avsar</surname><given-names>N. B.</given-names></name>
            <name><surname>Jin</surname><given-names>S.</given-names></name>
            <name><surname>Kutoglu</surname><given-names>S. H.</given-names></name>
          </person-group>
          <article-title>Recent sea level changes in the Black Sea from satellite gravity and altimeter measurements</article-title>
          <source>The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences</source>
          <year>2018</year>
          <volume>XLII-3/W4</volume>
          <fpage>83</fpage>
          <lpage>85</lpage>
          <pub-id pub-id-type="doi">10.5194/isprs-archives-XLII-3-W4-83-2018</pub-id>
        </element-citation>
      </ref>
      <ref id="B13">
        <label>13.</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name><surname>Лемешко</surname><given-names>Е. Е.</given-names></name>
            <name><surname>Лемешко</surname><given-names>Е. М.</given-names></name>
            <name><surname>Новицкая</surname><given-names>В. П.</given-names></name>
          </person-group>
          <article-title>Влияние арктической осцилляции на формирование режимов циркуляции вод в секторе Северного, Норвежского и Баренцева морей</article-title>
          <source>Экологическая безопасность прибрежной и шельфовой зон моря</source>
          <year>2021</year>
          <issue>2</issue>
          <fpage>47</fpage>
          <lpage>64</lpage>
          <pub-id pub-id-type="doi">10.22449/2413-5577-2021-2-47-64</pub-id>
          <pub-id pub-id-type="other">ULWWQC</pub-id>
        </element-citation>
      </ref>
      <ref id="B14">
        <label>14.</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name><surname>Volkov</surname><given-names>D. L.</given-names></name>
            <name><surname>Landerer</surname><given-names>F. W.</given-names></name>
          </person-group>
          <article-title>Internal and external forcing of sea level variability in the Black Sea</article-title>
          <source>Climate Dynamics</source>
          <year>2015</year>
          <volume>45</volume>
          <issue>9–10</issue>
          <fpage>2633</fpage>
          <lpage>2646</lpage>
          <pub-id pub-id-type="doi">10.1007/s00382-015-2498-0</pub-id>
        </element-citation>
      </ref>
      <ref id="B15">
        <label>15.</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name><surname>Loomis</surname><given-names>B. D.</given-names></name>
            <name><surname>Luthcke</surname><given-names>S. B.</given-names></name>
            <name><surname>Sabaka</surname><given-names>T. J.</given-names></name>
          </person-group>
          <article-title>Regularization and error characterization of GRACE mascons</article-title>
          <source>Journal of Geodesy</source>
          <year>2019</year>
          <volume>93</volume>
          <issue>9</issue>
          <fpage>1381</fpage>
          <lpage>1398</lpage>
          <pub-id pub-id-type="doi">10.1007/s00190-019-01252-y</pub-id>
        </element-citation>
      </ref>
      <ref id="B16">
        <label>16.</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name><surname>Fenoglio-Marc</surname><given-names>L.</given-names></name>
            <name><surname>Riethroek</surname><given-names>R.</given-names></name>
            <name><surname>Grayek</surname><given-names>S.</given-names></name>
            <name><surname>Becker</surname><given-names>M.</given-names></name>
            <etal/>
          </person-group>
          <article-title>Water mass variation in the Mediterranean and Black Seas</article-title>
          <source>Journal of Geodynamics</source>
          <year>2012</year>
          <volume>59–60</volume>
          <fpage>168</fpage>
          <lpage>182</lpage>
          <pub-id pub-id-type="doi">10.1016/j.jog.2012.04.001</pub-id>
        </element-citation>
      </ref>
      <ref id="B17">
        <label>17.</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name><surname>Подымов</surname><given-names>О. И.</given-names></name>
            <name><surname>Зацепин</surname><given-names>А. Г.</given-names></name>
            <name><surname>Очередник</surname><given-names>В. В.</given-names></name>
          </person-group>
          <article-title>Рост солености и температуры в деятельном слое северо-восточной части Черного моря с 2010 по 2020 год</article-title>
          <source>Морской гидрофизический журнал</source>
          <year>2021</year>
          <volume>37</volume>
          <issue>3</issue>
          <fpage>279</fpage>
          <lpage>287</lpage>
          <pub-id pub-id-type="doi">10.22449/0233-7584-2021-3-279-287</pub-id>
          <pub-id pub-id-type="other">GVAYYQ</pub-id>
        </element-citation>
      </ref>
    </ref-list>
  </back>
</article>