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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">sergeogr</journal-id><journal-title-group><journal-title xml:lang="ru">Известия Российской академии наук. Серия географическая</journal-title><trans-title-group xml:lang="en"><trans-title>Izvestiya Rossiiskoi Akademii Nauk. Seriya Geograficheskaya</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2587-5566</issn><issn pub-type="epub">2658-6975</issn><publisher><publisher-name></publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.7868/S2658697525050074</article-id><article-id custom-type="elpub" pub-id-type="custom">sergeogr-3020</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>ПРИРОДОПОЛЬЗОВАНИЕ И ГЕОЭКОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>NATURAL RESOURCE USE AND GEOECOLOGY</subject></subj-group></article-categories><title-group><article-title>Эмиссия метана на крупном полигоне твердых бытовых отходов “Новосёлки” (Санкт-Петербург) по данным мобильных измерений приземной концентрации</article-title><trans-title-group xml:lang="en"><trans-title>The Methane Emission from the Large Solid Waste Landfill “Novosyolki” (St. Petersburg, Russia) Based on Mobile Measurements of Ground-Level Concentrations</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>Ионов</surname><given-names>Д. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Ionov</surname><given-names>D. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>St. Petersburg</p></bio><email xlink:type="simple">d.ionov@spbu.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>Макарова</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Makarova</surname><given-names>M. 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-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Фока</surname><given-names>С. Ч.</given-names></name><name name-style="western" xml:lang="en"><surname>Foka</surname><given-names>S. C.</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>Исаев</surname><given-names>И. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Isaev</surname><given-names>I. M.</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-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Санкт-Петербургский государственный университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>St. Petersburg State University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Санкт-Петербургский государственный электротехнический университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>St. Petersburg Electrotechnical University “LETI”</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>10</day><month>02</month><year>2026</year></pub-date><volume>89</volume><issue>5</issue><fpage>793</fpage><lpage>808</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Ионов Д.В., Макарова М.В., Фока С.Ч., Исаев И.М., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Ионов Д.В., Макарова М.В., Фока С.Ч., Исаев И.М.</copyright-holder><copyright-holder xml:lang="en">Ionov D.V., Makarova M.V., Foka S.C., Isaev I.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://izvestia.igras.ru/jour/article/view/3020">https://izvestia.igras.ru/jour/article/view/3020</self-uri><abstract><p>Полигоны захоронения твердых бытовых отходов являются существенными источниками метана, относящегося к важнейшим парниковым газам. Ввиду непрерывного образования значительных объемов коммунальных отходов, в первую очередь, связанных с жизнедеятельностью населения мегаполисов, оценки эмиссии метана с территории крупных городских полигонов сохраняют актуальность. В настоящей работе эта задача решалась на основе сопряжения результатов прямых измерений концентрации метана с модельными расчетами. Представлены результаты мобильных измерений, выполненных вблизи полигона твердых бытовых отходов “Новосёлки” (Санкт-Петербург) в апреле 2021 и 2024 гг. Данные измерений обнаруживают локальные максимумы концентрации метана на участках маршрута с подветренной стороны полигона. Максимальные значения, регистрируемые с борта автомобиля в районе наблюдений, достигали ~9 ppmv, что существенно превышает фоновую приземную концентрацию метана, составляющую ~2 ppmv. Средние ночные и утренние пиковые концентрации (5.0 ppmv) заметно выше дневных и вечерних (2.3 ppmv). Численное моделирование воздушного распространения свалочного метана, выполненное с помощью дисперсионной модели с учетом характеристик стабильности атмосферы в период наблюдений, продемонстрировало качественное согласие расчетных приземных концентраций с экспериментальными данными. На основе сопоставления результатов измерений с данными моделирования шлейфа воздушного загрязнения с территории свалки, получены оценки эмиссии метана, составляющие 640 ± 190 кг/ч в апреле 2021 г. и 200 ± 50 кг/ч в апреле 2024 г. Наблюдаемое существенное снижение эмиссии с 2021 по 2024 г. согласуется с официальной информацией о закрытии мусорного полигона в 2018 г. и начале работ по укрытию и рекультивации полигона, продолжающихся до настоящего времени. Эмиссия с территории полигона твердых бытовых отходов “Новосёлки” может составлять ~7% суммарной антропогенной эмиссии метана с территории Санкт-Петербурга.</p></abstract><trans-abstract xml:lang="en"><p>Landfills for solid municipal waste are considerable sources of methane, which is one of the principal greenhouse gases. Due to the continuous formation of significant amounts of municipal waste, primarily related to the life of the population of megacities, estimates of methane emissions from the territory of large urban landfills remain relevant. In this paper, the problem is solved based on the coupling of the results of direct measurements of methane concentration with model calculations. The results of mobile measurements carried out near the “Novosyolki” municipal solid waste landfill (St. Petersburg, Russia) in April 2021 and 2024 are presented. The measurement data reveal local maxima of methane concentration in the route sections downwind of the landfill. The maximum values of CH4 concentrations recorded from a vehicle in this observation area reached ~9 ppmv, which significantly exceeds the background ground- level of ~2 ppmv. Average night and morning peak concentrations (5.0 ppmv) are noticeably higher than day and evening ones (2.3 ppmv). Numerical modeling of landfill gas aerial distribution, performed using a dispersion model taking into account the characteristics of atmospheric stability during the observation period, demonstrated qualitative agreement between the calculated ground-level methane concentrations and experimental data. Based on a comparison of the measurement results with the modeling data of the air pollution plume from the landfill territory, methane emission estimates were obtained amounting to 640 ± 190 kg CH4/hr in April 2021 and 200 ± 50 kg CH4/hr in April 2024. The observed significant decrease in emissions from 2021 to 2024 is consistent with the official information on the closure of the landfill in 2018 and the start of landfill cover and reclamation work, which continues to this day. Emissions from the territory of “Novosyolki” landfill can amount up to ~7% of the total anthropogenic methane emissions from the territory of St. Petersburg.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>парниковые газы</kwd><kwd>метан</kwd><kwd>урбоэкосистемы</kwd><kwd>полигон твердых бытовых отходов</kwd><kwd>рекультивация свалок</kwd><kwd>моделирование атмосферного транспорта</kwd></kwd-group><kwd-group xml:lang="en"><kwd>greenhouse gases</kwd><kwd>methane</kwd><kwd>urban ecosystems</kwd><kwd>landfill of solid household waste</kwd><kwd>restoration</kwd><kwd>atmospheric transport modeling</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование выполнено за счет гранта Российского научного фонда № 24-27-00033, https://rscf.ru/project/24-27-00033/.</funding-statement><funding-statement xml:lang="en">The study was supported by the grant from the Russian Science Foundation no. 24-27-00033, https://rscf.ru/project/24-27-00033/.</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">Глаголев М.В. К методу “обратной задачи” для определения поверхностной плотности потока газа из почвы // Динамика окружающей среды и глобальные изменения климата. 2010. Т. 1. № 1. C. 17–36.</mixed-citation><mixed-citation xml:lang="en">Badr O., Probert S.D., O’Callaghan P.W. Atmospheric methane: Its contribution to global warming. Appl. Energy, 1991, vol. 40, no. 4, pp. 273–313. https://doi.org/10.1016/0306-2619(91)90021-O</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Глаголев М.В., Коцюрбенко О.Р., Сабреков А.Ф., Литти Ю.В., Терентьева И.Е. Обзор методов определения микробной продукции и эмиссии метана в почвах // Микробиология. 2021. Т. 90. № 1. C. 3–21. https://doi.org/10.31857/S0026365621010055</mixed-citation><mixed-citation xml:lang="en">Baer D.S., Paul J.B., Gupta M., O’Keefe A. Sensitive absorption measurements in the near-infrared region using off-axis integrated-cavity-output spectroscopy. Appl. Phys. B: Lasers Opt., 2002, vol. 75, no. 2, pp. 261–265. https://doi.org/10.1007/s00340-002-0971-z</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Зинченко А.В., Решетников А.И., Парамонова Н.Н., Привалов В.И., Титов В.С., Казакова К.В., Кацнельсон Б.П. Исследование эмиссии метана и диоксида углерода на полигонах захоронения твердых бытовых отходов в окрестностях Санкт-Петербурга // Прикладная метеорология. Тр. Научно-исслед. центра дистанционного зондирования атмосферы (филиала ГГО). 2003. Вып. 4 (552). С. 126–138.</mixed-citation><mixed-citation xml:lang="en">Baldocchi D.D. Assessing the eddy covariance technique for evaluating carbon dioxide exchange rates of ecosystems: Past, present and future. Glo. Change Biol., 2003, vol. 9, no. 4, pp. 479–492. https://doi.org/10.1046/j.1365-2486.2003.00629.x</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Ионов Д.В., Макарова М.В. Дистанционные спектрометрические измерения атмосферного содержания двуокиси азота вблизи городских ТЭЦ // Оптика атмосферы и океана. 2024. Т. 37. № 10. С. 841–848. https://doi.org/10.15372/AOO20241005</mixed-citation><mixed-citation xml:lang="en">Bingemer H.G., Crutzen P.J. The production of methane from solid wastes. J. Geophys. Res., 1987, vol. 92, no. D2, pp. 2181–2187. https://doi.org/10.1029/JD092iD02p02181</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Каллистова А.Ю., Глаголев М.В., Шнырев Н.А., Кевбрина М.В., Некрасова В.К., Чистотин М.В., Фаустова Е.В., Серебряная М.И., Ножевникова А.Н. Эмиссия метана с поверхности полигона захоронения твердых бытовых отходов (ТБО) в зависимости от возраста полигона и от сезона // Экологическая химия. 2006. Т. 15. № 1. С. 13–21.</mixed-citation><mixed-citation xml:lang="en">Borjesson G., Danielsson A., Svensson B.H. Methane fluxes from a Swedish landfill determined by geostatistical treatment of static chamber measurements. Environ. Sci. Technol., 2000, vol. 34, no. 18, pp. 4044–4050. https://doi.org/10.1021/es991350s</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Макарова М.В., Фока С.Ч., Ионов Д.В. Экспериментальное исследование потоков парниковых газов для урбоэкосистемы Санкт-петербургской агломерации: матер. Конф.: Форум естественных наук — 2024 (5–6 декабря 2024 г., Санкт-Петербург). https://e-science.expoforum.ru/ru/</mixed-citation><mixed-citation xml:lang="en">Brioude J., Arnold D., Stohl A., Cassiani M., Morton D., Seibert P., Angevine W., Evan S., Dingwell A., Fast J.D., Easter R.C., Pisso I., Burkhart J., Wotawa G. The Lagrangian particle dispersion model FLEXPART-WRF version 3.1. Geosci. Model Dev., 2013, vol. 6, no. 6, pp. 1889–1904. https://doi.org/10.5194/gmd-6-1889-2013</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Масликов В.И., Федоров М.П. Природно-технические системы в энергетике // Изв. РАН. Энергетика. 2006. № 5. C. 7–16.</mixed-citation><mixed-citation xml:lang="en">Czepiel P.M., Mosher B., Harriss R.C., Shorter J.H., McManus J.B., Kolb C.E., Allwine E., Lamb B.K. Landfill methane emissions measured by enclosure and atmospheric tracer methods. J. Geophys. Res. Atmos., 1996, vol. 101, no. D11, pp. 16711–16719. https://doi.org/10.1029/96jd00864</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Ножевникова А.Н. Мусорные залежи — “метановые бомбы” планеты // Природа. 1995. № 6. C. 25–34.</mixed-citation><mixed-citation xml:lang="en">Glagolev M.V. Inverse modelling method for the determination of the gas flux from the soil. Dinam. Okr. Sredy Glob. Izmen. Klimat., 2010, vol. 1, no. 1, pp. 17–36. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Семенов С.М., Говор И.Л., Уварова Н.Е. Роль метана в современном изменении климата. М.: Ин-т глобального климата и экологии имени академика Ю.А. Израэля, 2018. 106 с.</mixed-citation><mixed-citation xml:lang="en">Glagolev M.V., Kotsyurbenko O.R., Sabrekov A.F., Litti Y.V., Terentieva I.E. Methodologies for measuring microbial methane production and emission from soils — a review. Microbiol., 2021, vol. 90, no. 1, pp. 3–23. https://doi.org/10.1134/S0026261721010057</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Серебрицкий И.А. Доклад об экологической ситуации в Санкт-Петербурге в 2017 году. СПб.: ООО “Сезам-принт”, 2018. 158 с.</mixed-citation><mixed-citation xml:lang="en">Hensen A., Scharff H. Methane emission estimates fromlandfills obtained with dynamic plume measurements. Water Air Soil Poll., 2001, vol. 1, pp. 455–464. https://doi.org/10.1023/A:1013162129012</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Терентьева И.Е., Сабреков А.Ф., Глаголев М.В., Коцюрбенко О.Р. Эмиссия метана из полигонов захоронения твердых бытовых отходов // Метеорология и гидрология. 2017. № 5. С. 80–90.</mixed-citation><mixed-citation xml:lang="en">Ionov D.V., Makarova M.V. Remote spectrometric measurements of atmospheric nitrogen dioxide near urban thermal power plants. Atmos. Ocean Opt., 2025, vol. 38, pp. 51–58. https://doi.org/10.1134/S1024856024701288</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Шилкина С.В. Мировые тенденции управления отходами и анализ ситуации в России // Отходы и ресурсы. 2020. Т. 7. № 5. https://doi.org/10.15862/05ECOR120</mixed-citation><mixed-citation xml:lang="en">Ionov D.V., Makarova M.V., Hase F., Foka S.C., Kostsov V.S., Alberti C., Blumenstock T., Warneke T., Virolainen Y.A. The CO2 integral emission by the megacity of St. Petersburg as quantified from ground-based FTIR measurements combined with dispersion modelling, Atmos. Chem. Phys., 2021, vol. 21, no. 14, pp. 10939–10963. https://doi.org/10.5194/acp-21-10939-2021</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Badr O., Probert S.D., O’Callaghan P.W. Atmospheric methane: Its contribution to global warming // Appl. Energy. 1991. Vol. 40. № 4. P. 273–313. https://doi.org/10.1016/0306-2619(91)90021-O</mixed-citation><mixed-citation xml:lang="en">Ionov D.V., Makarova M.V., Kostsov V.S., Foka S.C. Assessment of the NOх integral emission from the St.Petersburg megacity by means of mobile DOAS measurements combined with dispersion modelling. Atmos. Pollut. Res., 2022, vol. 13, no. 12. https://doi.org/10.1016/j.apr.2022.101598</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Baer D.S., Paul J.B., Gupta M., O’Keefe A. Sensitive absorption measurements in the near-infrared region using off-axis integrated-cavity-output spectroscopy // Appl. Phys. B: Lasers Opt. 2002. Vol. 75. № 2. P. 261–265. https://doi.org/10.1007/s00340-002-0971-z</mixed-citation><mixed-citation xml:lang="en">Kallistova A.Yu., Glagolev M.V., Shnyrev N.A., Kevbrina M.V., Nekrasova V.K., Chistotin M.V., Faustova E.V., Nozhevnikova A.N. Methane emission from the surface of the municipal solid waste landfill. Ekol. Khim., 2006, no. 1, no. 15, pp. 13–21. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Baldocchi D.D. Assessing the eddy covariance technique for evaluating carbon dioxide exchange rates of ecosystems: Past, present and future // Global Change Biol. 2003. Vol. 9. № 4. P. 479–492. https://doi.org/10.1046/j.1365-2486.2003.00629.x</mixed-citation><mixed-citation xml:lang="en">Karion A., Lauvaux T., Lopez Coto I., Sweeney C., Mueller K., Gourdji S., Angevine W., Barkley Z., Deng A., Andrews A., Stein A., Whetstone J. Intercomparison of atmospheric trace gas dispersion models: Barnett Shale case study. Atmos. Chem. Phys., 2019, vol. 19, no. 4, pp. 2561–2576. https://doi.org/10.5194/acp-19-2561-2019</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Bingemer H.G., Crutzen P.J. The production of methane from solid wastes // J. Geophys. Res. 1987. Vol. 92. № D2. P. 2181–2187. https://doi.org/10.1029/JD092iD02p02181</mixed-citation><mixed-citation xml:lang="en">Lin J.C., Gerbi C., Wofsy S.C., Andrews A.E., Daube B.C., Davis K.J., Grainger C.A. A near-field tool for simulating the upstream influence of atmospheric observations: The Stochastic Time-Inverted Lagrangian Transport (STILT) model. J. Geophys. Res. Atmos., 2003, vol. 108, no. D16. https://doi.org/10.1029/2002JD003161</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Borjesson G., Danielsson A., Svensson B.H. Methane fluxesfrom a Swedish landfill determined by geostatistical treatment of static chamber measurements // Environ. Sci. Technol. 2000. Vol. 34. P. 4044–4050. https://doi.org/10.1021/es991350s</mixed-citation><mixed-citation xml:lang="en">Lohila A., Laurila T., Tuovinen J.-P., Aurela M., Hatakka J., Thum T., Pihlatie M., Rinne J., Vesala T. Micrometeorological measurements of methane and carbon dioxide fluxes at a municipal landfill. Environ. Sci. Technol., 2007, vol. 41, no. 8, pp. 2717–2722. https://doi.org/10.1021/es061631h</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Brioude J., Arnold D., Stohl A., Cassiani M., Morton D., Seibert P., Angevine W., Evan S., Dingwell A., Fast J.D., Easter R.C., Pisso I., Burkhart J., Wotawa G. The Lagrangian particle dispersion model FLEXPART-WRF version 3.1 // Geosci. Model Dev. 2013. Vol. 6. № 6. P. 1889–1904. https://doi.org/10.5194/gmd-6-1889-2013</mixed-citation><mixed-citation xml:lang="en">Maasakkers J.D., Varon D.J., Elfarsdottir A., McKeever J., Jervis D., Mahapatra G., Pandey S., Lorente A., Borsdorff T., Foorthuis L.R., Schuit B.J., Tol P., van Kempen T.A., van Hees R., Aben I. Using satellites to uncover large methane emissions from landfills. Sci. Adv., 2022, vol. 8, no. 32. https://doi.org/10.1126/sciadv.abn9683</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Czepiel P.M., Mosher B., Harriss R.C., Shorter J.H., McManus J.B., Kolb C.E., Allwine E., Lamb B.K. Landfill methane emissions measured by enclosure and atmospheric tracer methods // J. Geoph. Res.: Atmospheres. 1996. Vol. 101. № D11. P. 16711–16719. https://doi.org/10.1029/96jd00864</mixed-citation><mixed-citation xml:lang="en">Makarova M.V., Foka S.C., Ionov D.V. An experimental study of greenhouse gas flows for the urban ecosystem of the St. Petersburg agglomeration. In Materialy konferentsii: Forum estestvennykh nauk — 2024, 5–6 dekabrya 2024 g. [Conf. Proc.: Natural Sciences Forum — 2024, December 5–6, 2024]. St. Petersburg, 2024. Available at: https://e-science.expoforum.ru/ru/ (accessed: 20.08.2025). (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Hensen A., Scharff H. Methane emission estimates fromlandfills obtained with dynamic plume measurements // Water, Air, &amp; Soil Pollution: Focus 1. 2001. P. 455–464. https://doi.org/10.1023/A:1013162129012</mixed-citation><mixed-citation xml:lang="en">Maslikov V.I., Fedorov M.P. Nature-technical energy systems. Izv. Akad. Nauk, Energ., 2006, no. 5, pp.7– 16. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Ionov D.V., Makarova M.V., Hase F., Foka S.C., Kostsov V.S., Alberti C., Blumenstock T., Warneke T., Virolainen Y.A. The CO2 integral emission by the megacity of St. Petersburg as quantified from ground-based FTIR measurements combined with dispersion modelling // Atmos. Chem. Phys. 2021. Vol. 21. P. 10939–10963. https://doi.org/10.5194/acp-21-10939-2021</mixed-citation><mixed-citation xml:lang="en">Morin T.H. Advances in the eddy covariance approach to CH4 monitoring over two and a half decades. J. Geophys. Res.: Biogeosci., 2018, vol. 124, no. 3, pp. 453–460. https://doi.org/10.1029/2018jg004796</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Ionov D.V., Makarova M.V., Kostsov V.S., Foka S.C.</mixed-citation><mixed-citation xml:lang="en">Nozhevnikova A.N. Musornyye zalezhi — “metanovyye bomby” planety. Priroda, 1995, no. 6, pp. 25–34. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Assessment of the NOх integral emission from the St. Petersburg megacity by means of mobile DOAS measurements combined with dispersion modelling // Atmospheric Pollution Res. 2022. Vol. 13. № 12. https://doi.org/10.1016/j.apr.2022.101598</mixed-citation><mixed-citation xml:lang="en">Pasquill F. The estimation of the dispersion of windborne material. Meteorol. Mag., 1961, no. 90, pp. 33–49.</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Karion A., Lauvaux T., Lopez Coto I., Sweeney C., Mueller K., Gourdji S., Angevine W., Barkley Z., Deng A., Andrews A., Stein A., Whetstone J. Intercomparison of atmospheric trace gas dispersion models: Barnett Shale case study // Atmos. Chem. Phys. 2019. Vol. 19. P. 2561–2576. https://doi.org/10.5194/acp-19-2561-2019</mixed-citation><mixed-citation xml:lang="en">Reay D., Smith P. Methane and climate change. London: Routledge, 2010. 272 p.</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Lin J.C., Gerbi C., Wofsy S.C., Andrews A.E., Daube B.C., Davis K.J., Grainger C.A. A near-field tool for simulating the upstream influence of atmospheric observations: The Stochastic Time-Inverted Lagrangian Transport (STILT) model // J. Geoph. Res.: Atmospheres. 2003. Vol. 108. № D16. https://doi.org/10.1029/2002JD003161</mixed-citation><mixed-citation xml:lang="en">Rower I.U., Geck C., Gebert J., Pfeiffer E.-M. Spatial variability of soil gas concentration and methane oxidation capacity in landfill covers. Waste Manage., 2011, vol. 31, no. 5, pp. 926–934. https://doi.org/10.1016/j.wasman.2010.09.013</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Lohila A., Laurila T., Tuovinen J.-P., Aurela M., Hatakka J., Thum T., Pihlatie M., Rinne J., Vesala T. Micrometeorological measurements of methane and carbon dioxide fluxes at a municipal landfill // Environ. Sci. Technol. 2007. № 8. Vol. 41. P. 2717–2722. https://doi.org/10.1021/es061631h</mixed-citation><mixed-citation xml:lang="en">Saunois M., et al. The Global Methane Budget 2000–2017. Earth Syst. Sci. Data, 2020, vol. 12, no. 3, pp. 1561–1623. https://doi.org/10.5194/essd-12-1561-2020</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Maasakkers J.D., Varon D.J., Elfarsdottir A., McKeever J., Jervis D., Mahapatra G., Pandey S., Lorente A., Borsdorff T., Foorthuis L.R., Schuit B.J., Tol P., van Kempen T.A., van Hees R., Aben I. Using satellites to uncover large methane emissions from landfills // Sci. Advances. 2022. Vol. 8. № 32. https://doi.org/10.1126/sciadv.abn9683</mixed-citation><mixed-citation xml:lang="en">Scheutz C., Kjeldsen P., Bogner J.E., De Visscher A., Gebert J., Hilger H.A., Huber-Humer M., Spokas K. Microbial methane oxidation processes and technologies for mitigation of landfill gas emissions. Waste Manage. Res., 2009, vol. 27, no. 5, pp. 409–455. https://doi.org/10.1177/0734242X09339325</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Morin T.H. Advances in the eddy covariance approach to CH4 monitoring over two and a half decades // J. Geoph. Res.: Biogeosciences. 2018. Vol. 124. P. 453–460. https://doi.org/10.1029/2018jg004796</mixed-citation><mixed-citation xml:lang="en">Semenov S.M., Govor I.L., Uvarova N.E. Rol’ metana v sovremennom izmenenii klimata[The role of Methane in the Modern Climate Change]. Moscow, 2018. 106 p.</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Pasquill F. The estimation of the dispersion of windborne material // Meteorological Magazin. 1961. № 90. P. 33–49.</mixed-citation><mixed-citation xml:lang="en">Serebritskii I.A. Doklad ob ekologicheskoi situatsii v Sankt-Peterburge v 2017 godu [Report on the Environmental Situation in St. Petersburg in 2017]. St. Petersburg, 2018. 158 p.</mixed-citation></citation-alternatives></ref><ref id="cit30"><label>30</label><citation-alternatives><mixed-citation xml:lang="ru">Reay D., Smith P. Methane and climate change. London: Routledge, 2010. 272 p.</mixed-citation><mixed-citation xml:lang="en">Shilkina S.V. Global trends in waste management and analysis of the situation In Russia. Resour. Conserv. Recycl., 2020, vol. 7, no. 1. https://doi.org/10.15862/05ECOR120</mixed-citation></citation-alternatives></ref><ref id="cit31"><label>31</label><citation-alternatives><mixed-citation xml:lang="ru">Rower I.U., Geck C., Gebert J., Pfeiffer E.-M. Spatial variability of soil gas concentration and methane oxidation capacity in landfill covers // Waste Management. 2011. Vol. 31. № 5. P. 926–934. https://doi.org/10.1016/j.wasman.2010.09.01</mixed-citation><mixed-citation xml:lang="en">Stein A.F., Draxler R.R, Rolph G.D., Stunder B.J.B., Cohen M.D., Ngan. F. NOAA’s HYSPLIT atmospheric transport and dispersion modeling system. Bull. Amer. Meteor. Soc., 2015, vol. 96, no. 12, pp. 2059–2077. https://doi.org/10.1175/BAMS-D-14-00110.1</mixed-citation></citation-alternatives></ref><ref id="cit32"><label>32</label><citation-alternatives><mixed-citation xml:lang="ru">Saunois M., et al. The Global Methane Budget 2000–2017 // Earth Syst. Sci. Data. 2020. Vol. 12. P. 1561–1623. https://doi.org/10.5194/essd-12-1561-2020</mixed-citation><mixed-citation xml:lang="en">Terent’eva I.E., Glagolev M.V., Sabrekov A.F., Kotsyurbenko O.R. Methane emission from municipal solid waste landfills. Russ. Meteorol. Hydrol., 2017, vol. 42, pp. 327–334. https://doi.org/10.3103/S1068373917050089</mixed-citation></citation-alternatives></ref><ref id="cit33"><label>33</label><citation-alternatives><mixed-citation xml:lang="ru">Scheutz C., Kjeldsen P., Bogner J.E., De Visscher A., Gebert J., Hilger H.A., Huber-Humer M., Spokas K. Microbial methane oxidation processes and technologies for mitigation of landfill gas emissions // Waste Management &amp; Res. 2009. Vol. 27. № 5. P. 409–455. https://doi.org/10.1177/0734242X09339325</mixed-citation><mixed-citation xml:lang="en">Wang Y., Fang M., Lou Z., He H., Guo Y., Pi X., Wang Y., Yin K., Fei X. Methane emissions from landfills differentially underestimated worldwide. Nat. Sustain., 2024, vol. 7, pp. 496–507. https://doi.org/10.1038/s41893-024-01307-9</mixed-citation></citation-alternatives></ref><ref id="cit34"><label>34</label><citation-alternatives><mixed-citation xml:lang="ru">Stein A.F., Draxler R.R, Rolph G.D., Stunder B.J.B., Cohen M.D., Ngan F. NOAA’s HYSPLIT atmospheric transport and dispersion modeling system // Bull. Amer. Meteor. Soc. 2015. Vol. 96. P. 2059–2077. https://doi.org/10.1175/BAMS-D-14-00110.1</mixed-citation><mixed-citation xml:lang="en">Wilcoxon F. Individual Comparisons by Ranking Methods. In Breakthroughs in Statistics. Kotz S., Johnson N.L., Eds. New York: Springer, 1992, pp. 196–202. https://doi.org/10.1007/978-1-4612-4380-9_16</mixed-citation></citation-alternatives></ref><ref id="cit35"><label>35</label><citation-alternatives><mixed-citation xml:lang="ru">Wang Y., Fang M., Lou Z., He H., Guo Y., Pi X., Wang Y., Yin K., Fei X. Methane emissions from landfills differentially underestimated worldwide // Nat. Sustain. 2024. Vol. 7. P. 496–507. https://doi.org/10.1038/s41893-024-01307-9</mixed-citation><mixed-citation xml:lang="en">Woodward J.L. Atmospheric Stability Classification Schemes (Appendix A), Estimating the Flammable Mass of a Vapor Cloud. American Institute of Chemical Engineers, 1998. 336 p. https://doi.org/10.1002/9780470935361</mixed-citation></citation-alternatives></ref><ref id="cit36"><label>36</label><citation-alternatives><mixed-citation xml:lang="ru">Wilcoxon F. Individual Comparisons by Ranking Methods. In: Breakthroughs in Statistics. Springer Series in Statistics / S. Kotz, N.L. Johnson (Eds.). NY: Springer, 1992. P. 196–202. https://doi.org/10.1007/978-1-4612-4380-9_16</mixed-citation><mixed-citation xml:lang="en">Zinchenko A.V., Reshetnikov A.I., Paramonova N.N., Privalov V.I., Titov V.S., Kazakova K.V., Katsnelson B.P. A study of methane and carbon dioxide emissions at solid waste landfills in the vicinity of St. Petersburg. In Prikladnaya meteorologiya. Trudy Nauchno-issledovatel’skogo tsentra distantsionnogo zondirovaniya atmosfery (filiala GGO), №4 [Applied Meteorology. Proc. of the Research Center for Remote Sensing of the Atmosphere (Branch of the Main Geophysical Observatory)], 2003, pp. 126–138. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit37"><label>37</label><citation-alternatives><mixed-citation xml:lang="ru">Woodward J.L. Atmospheric Stability Classification Schemes (Appendix A), Estimating the Flammable Mass of a Vapor Cloud // American Institute of Chemical Engineers. 1998. 336 p. https://doi.org/10.1002/9780470935361</mixed-citation><mixed-citation xml:lang="en">Woodward J.L. Atmospheric Stability Classification Schemes (Appendix A), Estimating the Flammable Mass of a Vapor Cloud // American Institute of Chemical Engineers. 1998. 336 p. https://doi.org/10.1002/9780470935361</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>
