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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">aari</journal-id><journal-title-group><journal-title xml:lang="ru">Проблемы Арктики и Антарктики</journal-title><trans-title-group xml:lang="en"><trans-title>Arctic and Antarctic Research</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0555-2648</issn><issn pub-type="epub">2618-6713</issn><publisher><publisher-name>Государственный научный центр Российской Федерации Арктический и антарктический научно-исследовательский институт</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.30758/0555-2648-2021-68-1-48-63</article-id><article-id custom-type="elpub" pub-id-type="custom">aari-420</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>ОКЕАНОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>OCEANOLOGY</subject></subj-group></article-categories><title-group><article-title>Исследование ледовой обстановки Обской губы по современным спутниковым данным в 2007–2017 гг.</article-title><trans-title-group xml:lang="en"><trans-title>A study of sea ice regime in the Obskaya guba Bay using modern satellite data in 2007–2017</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>Тарасенко</surname><given-names>А. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Tarasenko</surname><given-names>A. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>St. Petersburg</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Селюженок</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Selyuzhenok</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">v1selyuzhenok@oceanography.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сандалюк</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Sandalyuk</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>St. Petersburg</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Абрамова</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Abramova</surname><given-names>I. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>St. Petersburg</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Демчев</surname><given-names>Д. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Demchev</surname><given-names>D. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гетеборг</p></bio><bio xml:lang="en"><p>Gothenburg</p></bio><xref ref-type="aff" rid="aff-4"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ГНЦ РФ Арктический и антарктический научно-исследовательский институт</institution><country>Россия</country></aff><aff xml:lang="en"><institution>State Scientific Center of the Russian Federation Arctic and Antarctic Research Institute</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Государственный океанографический институт имени Н.Н. Зубова, Росгидромет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>N.N. Zubov State Oceanographic Institute, Roshydromet</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Санкт-Петербургский государственный университет, Институт наук о Земле</institution><country>Россия</country></aff><aff xml:lang="en"><institution>St. Petersburg State University, Institute of Earth Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>Технический университет Чалмерса</institution><country>Швеция</country></aff><aff xml:lang="en"><institution>Chalmers University of Technology</institution><country>Sweden</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>16</day><month>04</month><year>2022</year></pub-date><volume>68</volume><issue>1</issue><fpage>48</fpage><lpage>63</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Тарасенко А.Д., Селюженок В.В., Сандалюк Н.В., Абрамова И.А., Демчев Д.М., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Тарасенко А.Д., Селюженок В.В., Сандалюк Н.В., Абрамова И.А., Демчев Д.М.</copyright-holder><copyright-holder xml:lang="en">Tarasenko A.D., Selyuzhenok V.V., Sandalyuk N.V., Abramova I.A., Demchev D.M.</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://www.aaresearch.science/jour/article/view/420">https://www.aaresearch.science/jour/article/view/420</self-uri><abstract><p>Обская губа — район бурно развивающейся добычи нефти и газа. Знание текущих ледовых условий необходимо для безопасности береговой и подводной инфраструктуры. Целью данного исследования является оценка сроков ледовых явлений и отдельных характеристик (скорость дрейфа, локализация стамух и торосов) в южной и центральной части Обской губы с 2007 по 2017 г. Анализируя ежедневные визуальные данные MODIS и имеющиеся снимки Sentinel-1 SAR, мы определили даты начала устойчивого ледообразования, начало формирования и взлома припая, наступление безледного периода. В целом по данным с 2007 по 2017 г. наблюдается тенденция уменьшения существования ледяного покрова. Образование морского льда начинается позже, а взлом припая — раньше по сравнению со средними многолетними наблюдениями (1947–2010 гг.). Также были определены скорость дрейфа морского льда и распространение торосов. Отсутствие в районе крупных стамух было подтверждено результатами алгоритма автоматической обработки РСА-изображений.</p></abstract><trans-abstract xml:lang="en"><p>The Obskay guba Bay is a region of rapidly developing oil and gas exploration. Knowing the current sea ice conditions including dangerous phenomena e. g. ridges and stamukhas is important for the safety of coastal and underwater construction as well as for ecological risk assessment. With this study, we aim to obtain new data on sea ice seasonal cycle in the southern and central part of the Obskay guba Bay for 10 years (from 2007 to 2017) and to demonstrate the capacity of satellite data in obtaining varying sea ice characteristics in the region. Analyzing daily visual MODIS and available Sentinel-1 SAR imagery, we derived dates of sea ice and fast ice formation, fast ice breakup and melt onset and the onset of ice-free period. For this purpose the satellite data were analyzed manually by sea ice expert. In addition, of sea ice ridges were derived and the sea ice drift data wea automatically processed in order to locate motionless sea ice features — stamukhas. The distribution of sea ice floes and field size in the region was derived from MODIS data. The analysis showed that there is a tendency towards a shorter ice covered period based on the data from 2007 to 2017. Overall, the formation of sea ice starts 9 days later and fast ice breakup occurs 16 days earlier compared to the long-term mean (1947–2010). The majority of ridges were located in the central part of the region and directed along the coast. The analysis confirmed absence of large stamuhas visible to be applied method (with a horizontal size of 100 m). The predominant sea ice field size range lies 500–1500 m. The study shows that a combination of images obtained in the optical range of the survey with radar data makes it possible to supplement the classical visual assessments with the results of automatic methods for detecting fast ice, detecting stamukha, as well as ice drift and deformation.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>ледовая обстановка</kwd><kwd>Новый Порт</kwd><kwd>Обская губа</kwd><kwd>спутниковые данные</kwd><kwd>MODIS</kwd><kwd>Sentinel-1</kwd></kwd-group><kwd-group xml:lang="en"><kwd>MODIS</kwd><kwd>Noviy Port</kwd><kwd>Obskay guba Bay</kwd><kwd>satellite data</kwd><kwd>sea ice regime</kwd><kwd>Sentinel-1</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование выполнено при финансовой поддержке РФФИ в рамках научного проекта №19-35-60033. Спутниковые данные MODIS и Sentinel-1 предоставлены для открытого пользования на порталах https://modis.gsfc.nasa.gov/data/dataprod/ и https://scihub.copernicus.eu/</funding-statement><funding-statement xml:lang="en">The study was carried out with a financial support of the Russian Foundation for basic Research, project No 19-35-60033. The satellite data from MODIS and и Sentinel-1 is freely available at https://modis.gsfc.nasa.gov/data/dataprod/ and https://scihub.copernicus.eu/.</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">«Газпром нефть» запустила арктический подводный газопровод «Газ Ямала» через Обскую губу Карского моря. URL: https://nangs.org/news/midstream/pipelines/gazprom-neft-zapustilaarkticheskij-podvodnyj-gazoprovod-gaz-yamala-cherez-obskuyu-gubu-karskogo-morya (дата обращения 07.04.2022).</mixed-citation><mixed-citation xml:lang="en">«Gazprom neft’» zapustila arkticheskii podvodnyi gazoprovod «Gaz Iamala» cherez Obskuiu gubu Karskogo moria. Gazprom Neft launched the Gaz Yamal subsea gas pipeline across the Ob Bay of the Kara Sea. Available at: https://nangs.org/news/midstream/pipelines/gazprom-neft-zapustilaarkticheskij-podvodnyj-gazoprovod-gaz-yamala-cherez-obskuyu-gubu-karskogo-morya (accessed 07.04.2022). [In Russian].</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Куликова О.А., Мазлова Е.А., Брадик Д.И., Кудрова Е.П., Ткачев Н.В. Нефтяное загрязнение территорий западного побережья Обской губы // Проблемы Арктики и Антарктики. 2019. Т. 65 (1). С. 105–112. https://doi.org/10.30758/0555-2648-2019-65-1-105-117</mixed-citation><mixed-citation xml:lang="en">Kulikova O.A., Mazlova E.A., Bradik D.I., Kudrova E.P., Tkachev N.V. Oil pollution of the western Gulf of the Ob coast. Problemy Arktiki i Antarktiki. Arctic and Antarctic Research. 2019, 65 (1):105–112. https://doi.org/10.30758/0555-2648-2019-65-1-105-117. [In Russian].</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Ледяные образования морей Западной Арктики: Монография / Под ред. Г. К. Зубакина. СПб.: ААНИИ, 2006. 272 с.</mixed-citation><mixed-citation xml:lang="en">Ledianye obrazovaniia morei Zapadnoi Arktiki. Ice formations of the seas of the Western Arctic: Monograph. Ed. G. K. Zubakin. St. Petersburg: AARI, 2006: 272 p. [In Russian].</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Смирнов В.Г. Спутниковый мониторинг опасных ледяных образований в районах эксплуатационных работ на морских месторождениях углеводородного сырья // Проблемы Арктики и Антарктики. 2012. № 1. С. 103–120.</mixed-citation><mixed-citation xml:lang="en">Smirnov V.G. Satellite monitoring of hazardous ice formations in the areas of exploitation at offshore hydrocarbon deposits. Problemy Arktiki i Antarktiki. Problems of the Arctic and Antarctic. 2012, 1: 103–120. [In Russian].</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Миронов Е.У., Смирнов В.Г., Бычкова И.А., Клячкин С.В., Дымент Л.Н., Захваткина Н.Ю., Май Р.И., Гузенко Р.Б., Саперштейн Е.Б., Михальцева С.В., Платонова Е.В., Старцев Л.А. Экспериментальный аппаратно-программный комплекс спутникового мониторинга и прогноза ледовой обстановки // Проблемы Арктики и Антарктики. 2017. № 2. С. 15–26. https://doi.org/10.30758/0555-2648-2017-0-2-15-26</mixed-citation><mixed-citation xml:lang="en">Mironov E.U., Smirnov V.G., Bychkova I.А., Kljachkin S.V., Dyment L.N., Zahvatkina N.Yu., Maj R.I., Guzenko R.В., Sapershtejn Е.B., Mihal’ceva S.V., Platonova E.V., Starcev L.A. Experimental hardware-software complex of satellite monitoring and forecast of ice conditions. Problemy Arktiki i Antarktiki. Arctic and Antarctic Research. 2017, 2: 15–26. https://doi.org/10.30758/0555-2648-2017-0-2-15-26. [In Russian].</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Войнов Г.Н., Налимов Ю.В., Пискун А.А., Становой В.В., Усанкина Г.Е. Основные черты гидрологического режима Обской и Тазовской губ (лед, уровни, структура вод). СПб.: Изд-во «Нестор-История», 2017. 186 с.</mixed-citation><mixed-citation xml:lang="en">Vojnov G.N., Nalimov Y.V., Piskun A.A., Stanovoj V.V., Usankina G.E. The main features of the hydrological regime of the Ob and Taz bays (ice, levels, water structure) / Ed. G. N. Voynov. St. Petersburg: Nestor-History, 2017: 186 p. [In Russian].</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Ким С. Д., Финагенов О. М., Уварова Т. Э. Определение ледовых нагрузок на сооружения континентального шельфа по нормам различных стран // Вести газовой науки. 2013. № 3 (14). С. 97–103.</mixed-citation><mixed-citation xml:lang="en">Kim S.D., Finagenov O.M., Uvarova T.E. Determination of ice loads on the structures of the continental shelf according to the norms of different countries. Vesti gazovoy nauki. Gas Science Bulletin. 2013, 3 (14): 97–103. [In Russian].</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Лапин С.А. Гидрологическая характеристика Обской губы в летне-осенний период // Океанология. 2011. Т. 51. № 6. С. 984–993.</mixed-citation><mixed-citation xml:lang="en">Lapin S.A. Hydrological characteristics of Obskaya guba in summer autumn period. Okeanologia. Oceanology. 2011, 51 (6): 984–993. [In Russian].</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Стунжас П.А., Маккавеев П.Н. Объем вод Обской губы как фактор формирования гидрохимической неоднородности // Океанология. 2014. Т. 54 (5). С. 622–634. doi:10.7868/S0030157414050128.</mixed-citation><mixed-citation xml:lang="en">Stunzhas P.A., Makkaveev P.N. The volume of the Obskaya bay as a factor in the formation of hydrochemical heterogeneity. Okeanologia. Oceanology. 2014, 54 (5): 622–634. doi:10.7868/S0030157414050128. [In Russian].</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Ильин Г.В. Гидрологический режим Обской губы как новой области морского природопользования в Российской Арктике // Наука юга России. 2018. Т. 14. № 2. C. 20–32.</mixed-citation><mixed-citation xml:lang="en">Ilyin G.V. Hydrological regime of the Gulf of Ob as a new area of marine nature management in the Russian Arctic. Nauka iuga Rossii. Science of the South of Russia. 2018, 14 (2): 20–32. doi:10.23885/2500-0640-2018-14-2-20-32. [In Russian].</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Оганов Г.С., Митрофанов И.Б., Карпов А.М., Карулина М.М., Карулин Е.Б., Благовидова И.Л., Тертышникова А.С. Анализ возможных ледовых воздействий на ледостойкое сооружение в районе месторождения Каменномысское-море // Современные подходы и перспективные технологии в проектах освоения нефтегазовых месторождений российского шельфа. 2018. № 4 (36). С. 123–130.</mixed-citation><mixed-citation xml:lang="en">Oganov G.S., Mitrofanov I.B., Karpov A.M., Karulina M.M., Karulin E.B., Blagovidova I.L., Tertyshnikova A.S. Analysis of possible ice impacts on an ice-resistant structure in the area of the Kamennomysskoe-sea field. Sovremennye podkhody i perspektivnye tekhnologii v proektakh osvoeniia neftegazovykh mestorozhdenii rossiiskogo shel’fa. Modern approaches and advanced technologies in projects for the development of oil and gas fields on the Russian shelf. 2018, 4 (36): 123–130. [In Russian].</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Selyuzhenok V., Demchev D. An application of sea ice tracking algorithm for fast ice and stamukhas detection in the Arctic // Remote Sensing. 2021. V. 13 (18). https://doi.org/10.3390/rs13183783</mixed-citation><mixed-citation xml:lang="en">Selyzhenok V., Demchev D. An application of sea ice tracking algorithm for fast ice and stamukhas detection in the Arctic. Remote Sensing. 2021, 13 (18): 3783.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Selyuzhenok V., Mahoney A., Krumpen T., Castellani G., Gerdes R. Mechanisms of fast-ice development in the south-eastern Laptev Sea: a case study for winter of 2007/08 and 2009/10 // Polar Research. 2017. Т. 36 (1). URL: https://doi.org/10.1080/17518369.2017.1411140 (дата обращения 20.02.2022).</mixed-citation><mixed-citation xml:lang="en">Selyuzhenok V., Mahoney A., Krumpen T., Castellani G., Gerdes R. Mechanisms of fast-ice development in the south-eastern Laptev Sea: a case study for winter of 2007/08 and 2009/10. Polar Research. 2017, 36 (1). Available at: https://doi.org/10.1080/17518369.2017.1411140. (accessed 20.02.2022).</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
