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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">tinro</journal-id><journal-title-group><journal-title xml:lang="ru">Известия ТИНРО</journal-title><trans-title-group xml:lang="en"><trans-title>Izvestiya TINRO</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1606-9919</issn><issn pub-type="epub">2658-5510</issn><publisher><publisher-name>ТИНРО</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.26428/1606-9919-2022-202-850-860</article-id><article-id custom-type="elpub" pub-id-type="custom">tinro-784</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>БИОЛОГИЧЕСКИЕ РЕСУРСЫ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>BIOLOGICAL RESOURCES</subject></subj-group></article-categories><title-group><article-title>Стандартизация уловов на усилие тихоокеанской скумбрии Scomber japonicus в прикурильских водах</article-title><trans-title-group xml:lang="en"><trans-title>Standardization of catch per unite effort for chub mackerel Scomber japonicus in the waters at Kuril Islands</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4605-742X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Черниенко</surname><given-names>Э. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Chernienko</surname><given-names>E. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Черниенко Эмилия Петровна, ведущий специалист</p><p>690091, г. Владивосток, пер. Шевченко, 4</p></bio><bio xml:lang="en"><p>Emilia P. Chernienko - leading specialist</p><p>690091, Vladivostok, Shevchenko Alley, 4</p></bio><email xlink:type="simple">emilya.chernienko@tinro-center.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6410-0081</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Черниенко</surname><given-names>И. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Chernienko</surname><given-names>I. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Черниенко Игорь Сергеевич, кандидат биологических наук, ведущий научный сотрудник</p><p>690091, г. Владивосток, пер. Шевченко, 4</p></bio><bio xml:lang="en"><p>Igor S. Chernienko - Ph.D., leading researcher</p><p>690091, Vladivostok, Shevchenko Alley, 4</p></bio><email xlink:type="simple">igor.chernienko@tinro-center.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Тихоокеанский филиал ВНИРО (ТИНРО)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Pacific branch of VNIRO (TINRO)</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>30</day><month>12</month><year>2022</year></pub-date><volume>202</volume><issue>4</issue><fpage>850</fpage><lpage>860</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Черниенко Э.П., Черниенко И.С., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Черниенко Э.П., Черниенко И.С.</copyright-holder><copyright-holder xml:lang="en">Chernienko E.P., Chernienko I.S.</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://izvestiya.tinro-center.ru/jour/article/view/784">https://izvestiya.tinro-center.ru/jour/article/view/784</self-uri><abstract><p>По данным промысловой статистики за 2015–2021 гг. выполнена стандартизация целевых траловых уловов японской скумбрии Scomber japonicus в исключительной экономической зоне Российской Федерации. В качестве предикторов были использованы производственные и природные факторы. Для анализа влияния предикторов применяли обобщенные аддитивные модели (GAM), выбор наилучшей модели произведен при помощи информационных критериев Акаике (AIC) и Шварца (BIC). Значение объясненной дисперсии в GAM для японской скумбрии Южно-Курильской подзоны составило 63 %. Выбранная модель включает в себя координаты, день года, длину судна, мощность двигателя, ежедневное усилие (количество судов на промысле) и температуру поверхности океана (SST). Дана интерпретация характера влияния рассматриваемых факторов на величину улова на усилие. Показано, что влияние природных и производственных факторов оказывает значимое действие на оценку индексов биомассы, что, в свою очередь, ведет к искажению оценки численности и некорректному прогнозу запаса.</p></abstract><trans-abstract xml:lang="en"><p>Chub mackerel became an important object of Russian fishery in the NorthWest Pacific since 2015. Annual catch of the species by Russian fleet reached 87,388 t in 2021. The data of trawl catches by Russian fishing vessels in the national waters in autumn of 2015–2021 are considered for possibility of CPUE standardization taking into account the factors of fishing gear and environments. Generalized additive models (GAM) were used as the method, the best model was chosen using the information criteria of Akaike and Schwarz. The selected model explains 63% of dispersion and includes such predictors as coordinates of catch, date of catch, vessel length, engine power, number of fishing vessels, and SST. Influence of these factors on CPUE is interpreted and discussed.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>промысловая статистика</kwd><kwd>индексы обилия</kwd><kwd>стандартизация уловов</kwd><kwd>аддитивные линейные модели</kwd><kwd>Тихий океан</kwd><kwd>японская скумбрия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>fishery statistics</kwd><kwd>fish abundance</kwd><kwd>catch standardization</kwd><kwd>generalized additive model</kwd><kwd>North-West Pacific</kwd><kwd>chub mackerel</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Авторы выражают благодарность заведующему лабораторией рыб дальневосточных и арктических морей В.В. Кулику за методическую помощь и ценные советы.</funding-statement><funding-statement xml:lang="en">The authors are grateful to Dr. V.V. 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