<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" article-type="research-article" dtd-version="1.3" xml:lang="en">
  <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">20250408</article-id>
      <article-id pub-id-type="edn">EZUNRP</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="en">Laboratory-Based Estimation of Photosynthetic Performance in Dominant Macroalgal Species</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Определение параметров фотосинтетической активности массовых видов макроводорослей в лабораторных условиях</trans-title>
        </trans-title-group>
      </title-group>

      <contrib-group>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7007-9496</contrib-id>
          <contrib-id contrib-id-type="researcherid">P-2178-2017</contrib-id>
          <name-alternatives>
            <name xml:lang="en">
              <surname>Vasechkina</surname>
              <given-names>E. F.</given-names>
            </name>
            <name xml:lang="ru">
              <surname>Васечкина</surname>
              <given-names>Е. Ф.</given-names>
            </name>
          </name-alternatives>
          <address>
            <country country="RU">Russian Federation</country>
          </address>
          <bio xml:lang="ru"><p>заместитель директора по научно-методической и образовательной работе, главный научный сотрудник, заведующая лабораторией имитационного моделирования динамики морских экосистем прибрежной зоны, Морской гидрофизический институт РАН (Россия, 299011, г. Севастополь, ул. Капитанская, д. 2), доктор географических наук</p></bio>
          <email>vasechkina.elena@gmail.com</email>
          <xref ref-type="aff" rid="aff1"/>
        </contrib>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0182-4074</contrib-id>
          <contrib-id contrib-id-type="researcherid">U-1807-2018</contrib-id>
          <name-alternatives>
            <name xml:lang="en">
              <surname>Naumenko</surname>
              <given-names>I. P.</given-names>
            </name>
            <name xml:lang="ru">
              <surname>Науменко</surname>
              <given-names>И. П.</given-names>
            </name>
          </name-alternatives>
          <address>
            <country country="RU">Russian Federation</country>
          </address>
          <bio xml:lang="ru"><p>научный сотрудник, Морской гидрофизический институт РАН (Россия, 299011, г. Севастополь, ул. Капитанская, д. 2), кандидат физико-математических наук</p></bio>
          <email>ingaingatm@gmail.com</email>
          <xref ref-type="aff" rid="aff1"/>
        </contrib>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5762-5894</contrib-id>
          <contrib-id contrib-id-type="researcherid">AAO-5512-2020</contrib-id>
          <name-alternatives>
            <name xml:lang="en">
              <surname>Filippova</surname>
              <given-names>T. A.</given-names>
            </name>
            <name xml:lang="ru">
              <surname>Филиппова</surname>
              <given-names>Т. А.</given-names>
            </name>
          </name-alternatives>
          <address>
            <country country="RU">Russian Federation</country>
          </address>
          <bio xml:lang="ru"><p>младший научный сотрудник, Морской гидрофизический институт РАН (Россия, 299011, г. Севастополь, ул. Капитанская, д. 2)</p></bio>
          <email>deryabina1993@yandex.ru</email>
          <xref ref-type="aff" rid="aff1"/>
        </contrib>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="spin">6572-8721</contrib-id>
          <name-alternatives>
            <name xml:lang="en">
              <surname>Shaida</surname>
              <given-names>V. G.</given-names>
            </name>
            <name xml:lang="ru">
              <surname>Шайда</surname>
              <given-names>В. Г.</given-names>
            </name>
          </name-alternatives>
          <address>
            <country country="RU">Russian Federation</country>
          </address>
          <bio xml:lang="ru"><p>инженер-исследователь, ООО «ЭкоСервис-А» (Россия, 107140, г. Москва, ул. Верхняя Красносельская, д. 17А, стр. 1Б, оф. 8)</p></bio>
          <email>svg1841@mail.ru</email>
          <xref ref-type="aff" rid="aff2"/>
        </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>

      <aff-alternatives id="aff2">
        <aff xml:lang="en">
          <institution>Company “EcoService-A”</institution>
          <addr-line>Moscow</addr-line>
          <country>Russia</country>
        </aff>
        <aff xml:lang="ru">
          <institution>Общество с ограниченной ответственностью «ЭкоСервис-А»</institution>
          <addr-line>Москва</addr-line>
          <country>Россия</country>
        </aff>
      </aff-alternatives>

      <pub-date date-type="pub" iso-8601-date="2025-12-30" publication-format="electronic">
        <day>30</day>
        <month>12</month>
        <year>2025</year>
      </pub-date>
      <issue>4</issue>
      <fpage>133</fpage>
      <lpage>146</lpage>

      <history>
        <date date-type="received" iso-8601-date="2025-02-26">
          <day>26</day>
          <month>02</month>
          <year>2025</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="2025-06-05">
          <day>05</day>
          <month>06</month>
          <year>2025</year>
        </date>
        <date date-type="accepted" iso-8601-date="2025-09-17">
          <day>17</day>
          <month>09</month>
          <year>2025</year>
        </date>
      </history>

      <permissions>
        <copyright-statement xml:lang="en">Copyright ©; 2025, Vasechkina E.F., Naumenko I.P., Filippova T.A., Shaida V.G.</copyright-statement>
        <copyright-statement xml:lang="ru">Copyright ©; 2025, Васечкина Е.Ф., Науменко И.П., Филиппова Т.А., Шайда В.Г.</copyright-statement>
        <copyright-year>2025</copyright-year>
        <copyright-holder xml:lang="en">Vasechkina E.F., Naumenko I.P., Filippova T.A., Shaida V.G.</copyright-holder>
        <copyright-holder xml:lang="ru">Васечкина Е.Ф., Науменко И.П., Филиппова Т.А., Шайда В.Г.</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/2025/04/08/" xlink:title="Страница статьи">https://ecological-safety.ru/repository/issues/2025/04/08/</self-uri>
      <abstract xml:lang="en">
        <p>The photosynthetic rate of macroalgae is well described by a logistic PE-curve, characterized by species-specific parameters (maximum photosynthetic rate, dark respiration rate, initial slope of the curve), which are primarily dependent on water temperature. The study is aimed to estimate these parameters for dominant macroalgal species under experimental conditions and to analyse their seasonal dynamics. In March and September 2024, several dominant species of brown, red and green macroalgae were sampled in the coastal waters of Sevastopol. The photosynthetic rates of the selected species were determined by the amount of released oxygen. A comparison of our results with previously published data showed that the obtained photosynthetic parameters for green algae of the genus Ulva fall within the ranges of intrageneric variability. The influence of water temperature on the photosynthetic rate was significant, with these species exhibiting considerable seasonal variation. The daily oxygen production resulting from photosynthesis in the species G. barbata and E. crinita was found to be higher than that in species from the more saline waters of the Mediterranean Sea and the North Atlantic. The obtained data provide additional information for quantitative assessments of carbon, oxygen, and nutrient fluxes in coastal ecosystems, where benthic phytocenoses play a significant role in biogeochemical processes. The results of this study can be applied in simulation models for biomass dynamics of benthic phytocenoses in the coastal zone of the Crimean Peninsula.</p>
      </abstract>

      <trans-abstract xml:lang="ru">
        <p>Скорость фотосинтеза макроводорослей хорошо описывается логистической РЕ-кривой, которая характеризуется видоспецифичными параметрами (максимальная скорость фотосинтеза, затраты кислорода на дыхание в темноте, начальный наклон кривой), зависящими главным образом от температуры воды. Целью работы является оценка этих параметров у массовых видов макроводорослей в экспериментальных условиях и анализ их сезонной динамики. В марте и сентябре 2024 г. в акватории г. Севастополя были собраны образцы нескольких массовых видов бурых, красных и зеленых макроводорослей. Скорость фотосинтеза отобранных макрофитов определяли по количеству выделяемого кислорода. Сравнение наших результатов с опубликованными ранее данными показало, что полученные значения фотосинтетических параметров для зеленых видов Ulva лежат в пределах интервалов внутриродовой изменчивости. Влияние температуры воды на скорость фотосинтеза существенно, у этих видов выявлена значимая сезонная изменчивость. Установлено, что суточная продукция кислорода в результате фотосинтеза у видов G. barbata и E. сrinita выше, чем у видов из более соленых вод Средиземного моря и Северной Атлантики. Полученные данные дают дополнительную информацию для количественных оценок потоков углерода, кислорода, биогенных элементов в прибрежных экосистемах, где функционирование донных фитоценозов играет большую роль в биогеохимических процессах в системе. Результаты данного исследования могут быть применены в имитационных моделях динамики биомассы донных фитоценозов в прибрежной зоне Крымского полуострова.</p>
      </trans-abstract>

      <kwd-group xml:lang="en">
        <kwd>photosynthesis</kwd>
        <kwd>photosynthetic parameters</kwd>
        <kwd>dark respiration rate</kwd>
        <kwd>marine macrophytes</kwd>
        <kwd>bottom phytocenosis</kwd>
        <kwd>Black Sea</kwd>
        <kwd>Crimean coast</kwd>
      </kwd-group>
      <kwd-group xml:lang="ru">
        <kwd>фотосинтез</kwd>
        <kwd>фотосинтетические параметры</kwd>
        <kwd>темновое дыхание</kwd>
        <kwd>морские макрофиты</kwd>
        <kwd>донный фитоценоз</kwd>
        <kwd>Черное море</kwd>
        <kwd>Крымское побережье</kwd>
      </kwd-group>

      <funding-group>
        <funding-statement xml:lang="en">The work was performed under state assignment of MHI RAS on topic no. FNNN-2024-0016 “Studies of spatial and temporal variability of oceanological processes in the coastal, near-shore and shelf zones of the Black Sea influenced by natural and anthropogenic factors on the basis of in situ measurements and numerical modelling”.</funding-statement>
        <funding-statement xml:lang="ru">Работа выполнена в рамках государственного задания ФГБУН ФИЦ МГИ по теме FNNN-2024-0016 «Исследование пространственно-временной изменчивости океанологических процессов в береговой, прибрежной и шельфовой зонах Черного моря под воздействием природных и антропогенных факторов на основе контактных измерений и математического моделирования».</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>Baly</surname><given-names>E. C. C.</given-names></name>
          </person-group>
          <article-title>The kinetics of photosynthesis</article-title>
          <source>Proceedings of the Royal Society of London. Series B, Biological Sciences</source>
          <year>1935</year>
          <volume>117</volume>
          <issue>804</issue>
          <fpage>218</fpage>
          <lpage>239</lpage>
          <pub-id pub-id-type="doi">10.1098/rspb.1935.0026</pub-id>
        </element-citation>
      </ref>
      <ref id="B2">
        <label>2.</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name><surname>Steele</surname><given-names>J. H.</given-names></name>
          </person-group>
          <article-title>Environmental control of photosynthesis in the sea</article-title>
          <source>Limnology and Oceanography</source>
          <year>1962</year>
          <volume>7</volume>
          <issue>2</issue>
          <fpage>137</fpage>
          <lpage>150</lpage>
          <pub-id pub-id-type="doi">10.4319/lo.1962.7.2.0137</pub-id>
        </element-citation>
      </ref>
      <ref id="B3">
        <label>3.</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name><surname>Webb</surname><given-names>W. L.</given-names></name>
            <name><surname>Newton</surname><given-names>M.</given-names></name>
            <name><surname>Starr</surname><given-names>D.</given-names></name>
          </person-group>
          <article-title>Carbon dioxide exchange of Alnus rubra: a mathematical model</article-title>
          <source>Oecologia</source>
          <year>1974</year>
          <volume>17</volume>
          <fpage>281</fpage>
          <lpage>291</lpage>
          <pub-id pub-id-type="doi">10.1007/BF00345747</pub-id>
        </element-citation>
      </ref>
      <ref id="B4">
        <label>4.</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name><surname>Jassby</surname><given-names>A. D.</given-names></name>
            <name><surname>Platt</surname><given-names>T.</given-names></name>
          </person-group>
          <article-title>Mathematical formulation of the relationship between photosynthesis and light for phytoplankton</article-title>
          <source>Limnology and Oceanography</source>
          <year>1976</year>
          <volume>21</volume>
          <issue>4</issue>
          <fpage>540</fpage>
          <lpage>547</lpage>
          <pub-id pub-id-type="doi">10.4319/lo.1976.21.4.0540</pub-id>
        </element-citation>
      </ref>
      <ref id="B5">
        <label>5.</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name><surname>Aalderink</surname><given-names>R. H.</given-names></name>
            <name><surname>Jovin</surname><given-names>R.</given-names></name>
          </person-group>
          <article-title>Estimation of the photosynthesis/irradiance (P/I) curve parameters from light and dark bottle experiments</article-title>
          <source>Journal of Plankton Research</source>
          <year>1997</year>
          <volume>19</volume>
          <issue>11</issue>
          <fpage>1713</fpage>
          <lpage>1742</lpage>
          <pub-id pub-id-type="doi">10.1093/plankt/19.11.1713</pub-id>
        </element-citation>
      </ref>
      <ref id="B6">
        <label>6.</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name><surname>Vasechkina</surname><given-names>E. F.</given-names></name>
            <name><surname>Naumenko</surname><given-names>I. P.</given-names></name>
          </person-group>
          <article-title>Variability of photosynthetic parameters of macroalgae and seagrasses based on laboratory experiments</article-title>
          <source>Ecological Modelling</source>
          <year>2023</year>
          <volume>486</volume>
          <elocation-id>110512</elocation-id>
          <pub-id pub-id-type="doi">10.1016/j.ecolmodel.2023.110512</pub-id>
        </element-citation>
      </ref>
      <ref id="B7">
        <label>7.</label>
        <element-citation publication-type="book">
          <person-group person-group-type="author">
            <name><surname>Milchakova</surname><given-names>N.</given-names></name>
          </person-group>
          <source>Marine Plants of the Black Sea. An Illustrated Field Guide</source>
          <publisher-loc>Sevastopol</publisher-loc>
          <publisher-name>DigitPrint</publisher-name>
          <year>2011</year>
          <size units="pages">144</size>
          <pub-id pub-id-type="doi">10.21072/978-966-02-5801-3</pub-id>
        </element-citation>
      </ref>
      <ref id="B8">
        <label>8.</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name><surname>Turner</surname><given-names>J. S.</given-names></name>
            <name><surname>Todd</surname><given-names>M.</given-names></name>
            <name><surname>Brittain</surname><given-names>E. G.</given-names></name>
          </person-group>
          <article-title>The inhibition of photosynthesis by oxygen. I. Comparative physiology of the effect</article-title>
          <source>Australian Journal of Biological Sciences</source>
          <year>1956</year>
          <volume>9</volume>
          <issue>4</issue>
          <fpage>494</fpage>
          <lpage>510</lpage>
          <pub-id pub-id-type="doi">10.1071/BI9560494</pub-id>
        </element-citation>
      </ref>
      <ref id="B9">
        <label>9.</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name><surname>Downton</surname><given-names>W.</given-names></name>
            <etal/>
          </person-group>
          <article-title>Oxygen Inhibition of Photosynthetic Oxygen Evolution in Marine Plants</article-title>
          <source>Australian Journal of Plant Physiology</source>
          <year>1976</year>
          <volume>3</volume>
          <issue>1</issue>
          <fpage>73</fpage>
          <lpage>79</lpage>
          <pub-id pub-id-type="doi">10.1071/pp9760073</pub-id>
        </element-citation>
      </ref>
      <ref id="B10">
        <label>10.</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name><surname>Gordon</surname><given-names>D. M.</given-names></name>
            <name><surname>Sand-Jensen</surname><given-names>K.</given-names></name>
          </person-group>
          <article-title>Effects of O2, pH and DIC on photosynthetic net-O2 evolution by marine macroalgae</article-title>
          <source>Marine Biology</source>
          <year>1990</year>
          <volume>106</volume>
          <fpage>445</fpage>
          <lpage>451</lpage>
          <pub-id pub-id-type="doi">10.1007/BF01344325</pub-id>
        </element-citation>
      </ref>
      <ref id="B11">
        <label>11.</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name><surname>Sudha</surname><given-names>N. R.</given-names></name>
            <etal/>
          </person-group>
          <article-title>Effects of oxygen scavengers (Sodium sulfite, sodium bisulfite, sodium dithionite, and sodium metabisulfite) on growth and accumulation of biomass in the green alga Asterarcys quadricellulare</article-title>
          <source>Journal of Applied Biology and Biotechnology</source>
          <year>2022</year>
          <volume>10</volume>
          <issue>4</issue>
          <fpage>136</fpage>
          <lpage>140</lpage>
          <pub-id pub-id-type="doi">10.7324/JABB.2022.100418</pub-id>
        </element-citation>
      </ref>
      <ref id="B12">
        <label>12.</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name><surname>Дубинин</surname><given-names>А. В.</given-names></name>
            <name><surname>Римская-Корсакова</surname><given-names>М. Н.</given-names></name>
            <name><surname>Семилова</surname><given-names>Л. С.</given-names></name>
          </person-group>
          <article-title>Сульфат-хлорное отношение в воде Черного моря и его изменчивость за последние 70 лет</article-title>
          <source>Морской гидрофизический журнал</source>
          <year>2022</year>
          <volume>38</volume>
          <issue>5</issue>
          <fpage>530</fpage>
          <lpage>547</lpage>
          <pub-id pub-id-type="edn">SLHGJH</pub-id>
          <pub-id pub-id-type="doi">10.22449/0233-7584-2022-5-530-547</pub-id>
        </element-citation>
      </ref>
      <ref id="B13">
        <label>13.</label>
        <element-citation publication-type="book">
          <person-group person-group-type="author">
            <name><surname>Еремеев</surname><given-names>В. Н.</given-names></name>
            <name><surname>Безбородов</surname><given-names>А. А.</given-names></name>
          </person-group>
          <article-title>Сероводород в глубоководной части Черного моря: происхождение, распределение, источники и стоки</article-title>
          <source>Гидрофизические и гидрохимические исследования Черного моря</source>
          <publisher-loc>Севастополь</publisher-loc>
          <publisher-name>МГИ</publisher-name>
          <year>1992</year>
          <fpage>31</fpage>
          <lpage>57</lpage>
        </element-citation>
      </ref>
      <ref id="B14">
        <label>14.</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name><surname>Vasechkina</surname><given-names>E. F.</given-names></name>
            <etal/>
          </person-group>
          <article-title>Photosynthetic parameters of the seaweeds widely spread near the Crimean coast</article-title>
          <source>Regional Studies in Marine Science</source>
          <year>2023</year>
          <volume>66</volume>
          <elocation-id>103170</elocation-id>
          <pub-id pub-id-type="doi">10.1016/j.rsma.2023.103170</pub-id>
        </element-citation>
      </ref>
      <ref id="B15">
        <label>15.</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name><surname>King</surname><given-names>R. J.</given-names></name>
            <name><surname>Schramm</surname><given-names>W.</given-names></name>
          </person-group>
          <article-title>Photosynthetic rates of benthic marine algae in relation to light intensity and seasonal variations</article-title>
          <source>Marine Biology</source>
          <year>1976</year>
          <volume>37</volume>
          <issue>3</issue>
          <fpage>215</fpage>
          <lpage>222</lpage>
          <pub-id pub-id-type="doi">10.1007/BF00387606</pub-id>
        </element-citation>
      </ref>
      <ref id="B16">
        <label>16.</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name><surname>Harlin</surname><given-names>M. M.</given-names></name>
            <name><surname>Craigie</surname><given-names>J. S.</given-names></name>
          </person-group>
          <article-title>Nitrate uptake by Laminaria longicruris (Phaeophyceae)</article-title>
          <source>Journal of Phycology</source>
          <year>1978</year>
          <volume>14</volume>
          <issue>4</issue>
          <fpage>464</fpage>
          <lpage>467</lpage>
          <pub-id pub-id-type="doi">10.1111/j.1529-8817.1978.tb02470.x</pub-id>
        </element-citation>
      </ref>
      <ref id="B17">
        <label>17.</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name><surname>Thomas</surname><given-names>T. E.</given-names></name>
            <name><surname>Harrison</surname><given-names>P. J.</given-names></name>
          </person-group>
          <article-title>Rapid ammonium uptake and nitrogen interactions in five intertidal seaweeds grown under field conditions</article-title>
          <source>Journal of Experimental Marine Biology and Ecology</source>
          <year>1987</year>
          <volume>107</volume>
          <issue>1</issue>
          <fpage>1</fpage>
          <lpage>8</lpage>
          <pub-id pub-id-type="doi">10.1016/0022-0981(87)90118-3</pub-id>
        </element-citation>
      </ref>
      <ref id="B18">
        <label>18.</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name><surname>Villares</surname><given-names>R.</given-names></name>
            <name><surname>Carballeira</surname><given-names>A.</given-names></name>
          </person-group>
          <article-title>Nutrient Limitation in Macroalgae (Ulva and Enteromorpha) from the Rı́as Baixas (NW Spain)</article-title>
          <source>Marine Ecology</source>
          <year>2004</year>
          <volume>25</volume>
          <issue>3</issue>
          <fpage>225</fpage>
          <lpage>243</lpage>
          <pub-id pub-id-type="doi">10.1111/j.1439-0485.2004.00027.x</pub-id>
        </element-citation>
      </ref>
      <ref id="B19">
        <label>19.</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name><surname>Orfanidis</surname><given-names>S.</given-names></name>
            <etal/>
          </person-group>
          <article-title>Cystoseira scale-based biometric relationships</article-title>
          <source>Botanica Marina</source>
          <year>2017</year>
          <volume>60</volume>
          <issue>3</issue>
          <fpage>285</fpage>
          <lpage>295</lpage>
          <pub-id pub-id-type="doi">10.1515/bot-2017-0024</pub-id>
        </element-citation>
      </ref>
      <ref id="B20">
        <label>20.</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name><surname>Baghdadli</surname><given-names>D.</given-names></name>
            <etal/>
          </person-group>
          <article-title>Effects of environmental parameters on net photosynthesis of a free-living brown seaweed, Cystoseira barbata forma repens: determination of optimal photosynthetic culture conditions</article-title>
          <source>Journal of Applied Phycology</source>
          <year>1990</year>
          <volume>2</volume>
          <issue>3</issue>
          <fpage>281</fpage>
          <lpage>287</lpage>
          <pub-id pub-id-type="doi">10.1007/BF02179786</pub-id>
        </element-citation>
      </ref>
      <ref id="B21">
        <label>21.</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name><surname>Arnold</surname><given-names>K. E.</given-names></name>
            <name><surname>Murray</surname><given-names>S. N.</given-names></name>
          </person-group>
          <article-title>Relationships between irradiance and photosynthesis for marine benthic green algae (Chlorophyta) of differing morphologies</article-title>
          <source>Journal of Experimental Marine Biology and Ecology</source>
          <year>1980</year>
          <volume>43</volume>
          <issue>2</issue>
          <fpage>183</fpage>
          <lpage>192</lpage>
          <pub-id pub-id-type="doi">10.1016/0022-0981(80)90025-8</pub-id>
        </element-citation>
      </ref>
      <ref id="B22">
        <label>22.</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name><surname>Enriquez</surname><given-names>S.</given-names></name>
            <name><surname>Duarte</surname><given-names>C. M.</given-names></name>
            <name><surname>Sand-Jensen</surname><given-names>K.</given-names></name>
          </person-group>
          <article-title>Patterns in the photosynthetic metabolism of Mediterranean macrophytes</article-title>
          <source>Marine Ecology Progress Series</source>
          <year>1995</year>
          <volume>119</volume>
          <fpage>243</fpage>
          <lpage>252</lpage>
          <pub-id pub-id-type="doi">10.3354/meps119243</pub-id>
        </element-citation>
      </ref>
      <ref id="B23">
        <label>23.</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name><surname>Tremblin</surname><given-names>G.</given-names></name>
            <name><surname>Coudret</surname><given-names>A.</given-names></name>
            <name><surname>Baghdadli</surname><given-names>D.</given-names></name>
          </person-group>
          <article-title>Photosynthèse apparente et installation chez deux cystoseires m6diterranntennes: Cystoseira stricta et Cystoseira crinita (Phèophycèes, Fucales). Effets de la lumière, de la temperature et de la salinitè</article-title>
          <source>Cryptogamie Algologie</source>
          <year>1986</year>
          <volume>7</volume>
          <fpage>291</fpage>
          <lpage>300</lpage>
        </element-citation>
      </ref>
      <ref id="B24">
        <label>24.</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name><surname>Rosenberg</surname><given-names>G.</given-names></name>
            <name><surname>Ramus</surname><given-names>J.</given-names></name>
          </person-group>
          <article-title>Ecological Growth Strategies in the Seaweeds Gracilaria foliifera (Rhodophyceae) and Ulva sp. (Chlorophyceae): Photosynthesis and Antenna Composition</article-title>
          <source>Marine Ecology Progress Series</source>
          <year>1982</year>
          <volume>8</volume>
          <fpage>233</fpage>
          <lpage>241</lpage>
          <pub-id pub-id-type="doi">10.3354/meps008233</pub-id>
        </element-citation>
      </ref>
      <ref id="B25">
        <label>25.</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name><surname>Rico</surname><given-names>J. M.</given-names></name>
            <name><surname>Fernández</surname><given-names>C.</given-names></name>
          </person-group>
          <article-title>Ecology of Sargassum muticum on the North Coast of Spain II. Physiological differences between Sargassum muticum and Cystoseira nodicaulis</article-title>
          <source>Botanica Marina</source>
          <year>1997</year>
          <volume>40</volume>
          <issue>1–6</issue>
          <fpage>405</fpage>
          <lpage>410</lpage>
          <pub-id pub-id-type="doi">10.1515/botm.1997.40.1-6.405</pub-id>
        </element-citation>
      </ref>
      <ref id="B26">
        <label>26.</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name><surname>Гладышев</surname><given-names>М. И.</given-names></name>
            <name><surname>Губелит</surname><given-names>Ю. И.</given-names></name>
          </person-group>
          <article-title>«Зеленые приливы»: новые последствия эвтрофирования природных вод (приглашенный обзор)</article-title>
          <source>Сибирский экологический журнал</source>
          <year>2019</year>
          <volume>26</volume>
          <issue>2</issue>
          <fpage>135</fpage>
          <lpage>156</lpage>
          <pub-id pub-id-type="edn">ZXURGI</pub-id>
          <pub-id pub-id-type="doi">10.15372/SEJ20190201</pub-id>
        </element-citation>
      </ref>
      <ref id="B27">
        <label>27.</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name><surname>Taylor</surname><given-names>M. W.</given-names></name>
            <name><surname>Taylor</surname><given-names>R. B.</given-names></name>
            <name><surname>Rees</surname><given-names>T. A. V.</given-names></name>
          </person-group>
          <article-title>Allometric evidence for the dominant role of surface cells in ammonium metabolism and photosynthesis in northeastern New Zealand seaweeds</article-title>
          <source>Marine Ecology Progress Series</source>
          <year>1999</year>
          <volume>184</volume>
          <fpage>73</fpage>
          <lpage>81</lpage>
          <pub-id pub-id-type="doi">10.3354/meps184073</pub-id>
        </element-citation>
      </ref>
    </ref-list>
  </back>
</article>
