Abstract:
The measurements of methane fluxes (CH4) obtained by the automatic chamber method in the characteristic plant associations on the Plotnikovo section of the Bakchar bog (the Great Vasyugan Mires) in June 2018 are presented. Air sampling was carried out in wet phytocenoses on the hollow-ridge landscape. The period under consideration was characterized by anomalous weather conditions compared with the same periods of previous years: extreme precipitations and high air temperatures. On the basis of the research, the daily dynamics of CH4 emission was revealed. The correlation analysis made it possible to describe the dependences of CH4 fluxes on the hydrometeorological conditions of the surface and upper layers of the bog soil. The high flood of bog waters inhibits the methanogenesis during the period of observation.
Keywords:
wetland ecosystems, terrain-atmosphere gases exchange, volatile organic compounds (VOCs), methane, emission flows
References:
- Ciais P., Sabine C., Bala G., Bopp L., Brovkin V., Canadell J., Chhabra A., DeFries R., Galloway J., Heimann M., Jones C., Quéré C.Le., Myneni R.B., Piao S., Thornton P. Carbon and Other Biogeochemical Cycles // Climate Change 2013: The Physical Science Basis. Contribution of Working Group I to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change / T.F. Stocker, D. Qin, G.-K. Plattner, M. Tignor, S.K. Allen, J. Boschung, A. Nauels, Y. Xia, V. Bex, P.M. Midgley (eds.). New York, USA: Cambridge University Press, 2013. 570 p.
- Минько О.И. Планетарная газовая функция почвенного покрова // Почвоведение. 1988. № 7. С. 59–75.
- Terentieva I.E., Glagolev M.V., Lapshina E.D., Sabrekov A.F., Maksyutov S. Mapping of West Siberian taiga wetland complexes using Landsat imagery: Implications for methane emissions // Biogeosci. 2016. V. 13, N 16. P. 4615–4626. URL: https://www. biogeosciences.net/13/4615/2016/ (last access: 22.01.2019).
- Kalyuzhnyj I.L. Obshchiye cherty formirovaniya gidrohimicheskogo rezhima osnovnyh tipov bolot Rossii // Meteorol. i gidrol. 2018. N 8. P. 72–81.
- Maksyutov S., Inoue G., Sorokin M., Nakano T., Krasnov O., Kosykh N., Mironycheva-Tokareva N., Vasiliev S. Methane fluxes from wetland in West Siberia during April – October 1998 // Proc. Seventh Symp. on the Joint Siberian Permafrost Studies between Japan and Russia in 1998. Tsukuba: Isebu, 1999. P. 115–124.
- Arshinov M.Yu., Belan B.D., Davydov D.K., Inouje G., Krasnov O.A., Machida T., Maksyutov Sh., Nedelek F., Ramonet M., Sias F., Tolmachev G.N., Fofonov A.V. Organizatsiya monitoringa parnikovyh i okislyayushchih atmosferu komponent nad territoriyej Sibiri i nekotoryye yego rezul'taty. 1. Gazovyj sostav // Optika atmosf. i okeana. 2006. V. 19, N 11. P. 948–955.
- Krasnov O.A., Maksyutov S., Glagolev M.V., Kataev M.YU., Inoue G., Nadeev A.I., Shelevoj V.D. Avtomatizirovannyj kompleks «Flux-NIES» dlya izmereniya potokov metana i dioksida ugleroda // Optika atmosf. i okeana. 2013. V. 26, N 12. P. 1090–1097.
- Suto H., Inoue G. A New Portable Instrument for In Situ Measurement of Atmospheric Methane Mole Fraction by Applying an Improved Tin Dioxide-Base Gas Sensor // J. Atmos. Ocean. Technol. 2010. V. 27. P. 1175–1184.
- Krasnov O.A., Maksutov S.S., Davydov D.K., Fofonov A.V., Glagolev M.V., Inoue G. Monitoring emissii metana i dvuokisi ugleroda iz pochvy v atmosferu i parametry pochvy. Bakcharskoye boloto Tomskoj oblasti (2014 year) // Optika atmosf. i okeana. 2015. V. 28, N 7. P. 644–654.
- Dyukarev E.A., Golovatskaya E.A., Duchkov A.D., Kazantsev S.A. Eksperimental'noye issledovaniye temperaturnogo rezhima torfyanoj zalezhi Bakcharskogo bolota (Zapadnaya Sibir') // Geologiya i geofizika. 2009. V. 50, N 6. P. 745–754.
- Kucherenko V.Z. Primeneniye metodov statisticheskogo analiza dlya izucheniya obshchestvennogo zdorov'ya i zdravoohraneniya. M.: GEOTAR-MED, 2004. 192 p.
- L'vovskij E.N. Statisticheskiye metody postroyeniya empiricheskih formul. M.: Vysshaya shkola, 1988. 239 p.
- Zona D., Gioli B., Commane R., Lindaas J., Wofsy S.C., Miller C.E., Dinardo S.J., Dengel S., Sweeney C., Karion A., Chang R.Y.-W., Henderson J.M., Murphy P.C., Goodrich J.P., Moreaux V., Liljedahl A., Watts J.D., Kimball J.S., Lipson D.A., Oechel W.C. Cold season emissions dominate the Arctic tundra methane budget // Proc. NAS. 2016. V. 113, N 1. P. 40–45. DOI: 10.1073/pnas.1516017113.
- URL: https://www.ncdc.noaa.gov/sotc/global/201806 (last access: 22.01.2019).
- Glagolev M., Kleptsova I., Filippov I., Maksyutov S., Machida T. Regional methane emissions from West Siberia mire landscapes // Environ. Res. Lett. 2011. V. 6, N 4. 7 pp.
- Ryazanova E.V. Pogoda na territorii Rossijskoj Federatsii v june 2018 year. // Meteorol. i gidrol. 2018. N 9. P. 129–132.
- Khmelenina V.N., Eshinimaev B.Ts., Reshetnikov A.S., Suzina N.E., Trotsenko Yu.A. Aerobnyye metanotrofy ekstremal'nyh ekosistem // Tr. In-ta mikrobiologii im. S.N. Vinogradskogo RAN. Iss. XIII: K 100-letiyu otkrytiya metanotrofii / pod red. V.F. Gal'chenko. M.: Nauka, 2006. P. 147–171.
- Belova S.E., Oshkin I.Yu., Glagolev M.V., Lapshina YE.D., Maksyutov Sh.Sh., Dedysh S.N. Metanotrofnyye bakterii gryazevyh mikrovulkanov v pojmah severnyh rek // Mikrobiologiya. 2013. V. 82, N 6. P. 732–740.
- Dedysh S.N. Methanotrophic Bacteria of Acidic Sphagnum Peat Bogs // Microbiol. 2002. V. 71, N 6. P. 638–650.
- Dedysh S.N., Dunfield P.F., Derakshani M., Stubner S., Heyer J., Liesack W. Differential detection of type II methanotrophic bacteria in acidic peatlands using newly developed 16S rRNA-targeted fluorescent oligonucleotide probes // FEMS Microbiol. Ecol. 2003. V. 43. P. 299–308.
- Glagolev M.V., Lebedev V.S., Smagin A.V., Erokhin V.E., Olenev P.V., Bol'shakov E.A., Nozhevnikova A.N. Okisleniye metana v bolotah Zapadnoj Sibiri (na primere Bol'shogo Vasyuganskogo Bolota) // Emissiya i stok parnikovyh gazov na territorii Severnoj YEvrazii: tez. dokl. natsional. konf. s mezhdunar. uchastiyem. 2000. P. 4–85.
- Lebedev V.S., Glagolev M.V., Erokhin V.E., Ivanov D.V. Izmeneniye izotopnyh parametrov bolotnyh gazov pri transporte iz ochagov generatsii v atmosferu (na primere bolota v Zapadnoj Sibiri) // Geoinformatika. Pushchino. 2005. N 2. P. 34–42.
- Glagolev M.V., Ilyasov D.V., Sabrekov A.F., Litti V., Goncharov V.M. Response of Methane Emission to Temperature Anomalies of Mires: Case Study of the Southern Taiga in Western Siberia // Water Resour. 2018. V. 45, suppl. 2. P. 44–52.