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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">kamniro</journal-id><journal-title-group><journal-title xml:lang="ru">Исследования водных биологических ресурсов Камчатки и северо-западной части Тихого океана</journal-title><trans-title-group xml:lang="en"><trans-title>The researches of the aquatic biological resources of Kamchatka and the North-West Part of the Pacific Ocean</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2072-8212</issn><issn pub-type="epub">2782-6236</issn><publisher><publisher-name>«КамчатНИРО»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.15853/2072-8212.2026.80.67-78</article-id><article-id custom-type="edn" pub-id-type="custom">ZIYNDR</article-id><article-id custom-type="elpub" pub-id-type="custom">kamniro-303</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>ОРИГИНАЛЬНЫЕ НАУЧНЫЕ СТАТЬИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>FULL ARTICLES</subject></subj-group></article-categories><title-group><article-title>Новые данные о Centroscyllium excelsum (Etmopteridae) - эндемике подводных гор Императорского хребта</article-title><trans-title-group xml:lang="en"><trans-title>New data about Centroscyllium excelsum (Etmopteridae), an endemic of the Emperor Seamounts</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>Курбанов</surname><given-names>Ю. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Kurbanov</surname><given-names>Yu. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Курбанов Юрий Каримович - независимый исследователь</p><p>Петропавловск-Камчатский</p></bio><bio xml:lang="en"><p>Yuri K. Kurbanov - Freelance Researcher</p><p>Petropavlovsk-Kamchatsky</p></bio><email xlink:type="simple">gremlin__91@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Михалютин</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Michalutin</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Михалютин Евгений Анатольевич - вед. специалист лаборатории морских рыб</p><p>Петропавловск-Камчатский</p></bio><bio xml:lang="en"><p>Eugeny A. Michalutin - Leading Specialist in the Marine fish laboratory</p><p>Petropavlovsk-Kamchatsky</p></bio><email xlink:type="simple">e.mihalyutin@kamniro.vniro.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Независимый исследователь</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Freelance Researcher</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Камчатский филиал Всероссийского научно-исследовательского института рыбного хозяйства и океанографии (КамчатНИРО)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Kamchatka Branch of Russian Federal Research Institute of Fisheries and Oceanography (KamchatNIRO)</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>01</day><month>10</month><year>2026</year></pub-date><volume>0</volume><issue>80</issue><fpage>67</fpage><lpage>78</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Курбанов Ю.К., Михалютин Е.А., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Курбанов Ю.К., Михалютин Е.А.</copyright-holder><copyright-holder xml:lang="en">Kurbanov Y.K., Michalutin E.A.</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://kamniro.elpub.ru/jour/article/view/303">https://kamniro.elpub.ru/jour/article/view/303</self-uri><abstract><p>По материалам, собранным в ходе ярусного промысла на подводных поднятиях в центральной и южной частях Императорского хребта, приведены новые сведения о встречаемости, распределении и некоторых чертах биологии малоизученной акулы Centroscyllium excelsum. Показано, что этот вид является обычным представителем хрящевых рыб в талассобатиали исследованного района. Его особи отмечены на вершинах и свальной области гор Джингу, Оджин, Лира и Коко на глубинах 451–1068 м, наибольшие уловы характерны для диапазона 801–1000 м. В уловах C. excelsum был представлен особями длиной 40–68 см, массой 260–1960 г. Предположительно в пределах Императорского хребта для него характерна пространственная дифференциация молоди и взрослых рыб.</p></abstract><trans-abstract xml:lang="en"><p>Based on data collected during longline fishing in the guyots of the central and southern parts of the Emperor Seamounts, new information is presented on the frequency of occurrence, distribution, and some biological characteristics of the poorly studied highfin dogfish Centroscyllium excelsum. This species has been shown to be a permanent resident of cartilaginous fishes in the thalassobathial zone within the research area. Individuals of C. excelsum were found on the summits and slopes of Mounts Jingu, Ojin, Lira, and Koko at depths of 451–1068 m, with the largest catches recorded in the 801–1000 m range. Their body length in the catches ranged from 40–68 cm, and their body weight from 260–1960 g. Within the Emperor Seamounts, this species presumably exhibits spatial differentiation between juveniles and adults.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>Centroscyllium excelsum</kwd><kwd>Etmopteridae</kwd><kwd>встречаемость</kwd><kwd>распределение</kwd><kwd>уловы</kwd><kwd>талассобатиаль</kwd><kwd>гайоты</kwd><kwd>Императорский хребет</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Centroscyllium excelsum</kwd><kwd>Etmopteridae</kwd><kwd>occurrence</kwd><kwd>distribution</kwd><kwd>catches</kwd><kwd>thalassobathial</kwd><kwd>guyots</kwd><kwd>Emperor Seamounts</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Байталюк А.А., Карякин К.А., Орлов А.М. 2010. Ресурсы талассобатиали Императорского подводного хребта: освоение, состояние запасов и возможность экспедиционного промысла // Вопр. рыболовства. Т. 11, № 4. С. 801–816. 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