Monitoring of methane and carbon dioxide emission from soil to atmosphere and soil parameters. Bakchar bog of Tomsk region (2014)
O.A. Krasnov1, S. Maksyutov2, D.K. Davydov1, A.V. Fofonov1, M.V. Glagolev3,4,5, G. Inoue6
1V.E. Zuev Institute of Atmospheric Optics of Siberian Branch of the Russian Academy of Science, 1, Academician Zuev square, Tomsk, 634021, Russia
2Center for Global Environmental Research, National Institute for Environmental Studies, 16-2, Onogawa, Tsukuba, Ibaraki, 305-8506, Japan
3Lomonosov Moscow State University, GSP-1, Leninskie Gory, Moscow, 119991, Russia
4Federal State Educational Institution of Higher Professional Education "Ugra State University", 16, Chehova, Hanty-Mansijsk, 628012, Russia
5Institute of Forest Science, Russian Academy of Sciences (ILAN), Sovetskaya 21, Uspenskoe, Moscow region, 143030, Russia
6Atmosphere and Ocean Research Institute the University of Tokyo, 5-1-5, Kashiwanoha, Kashiwa-shi, Chiba, 227-8564, Japan
Keywords: greenhouse gases, atmospheric methane, atmospheric carbon dioxide, gas exchange at the “soil–atmosphere” interface, automatic complex “Flux–NIES” for flux measurements, temperature and hydrological soil parameters
Abstract
Long-term field measurements of GHG (methane and carbon dioxide) fluxes, at the “soil–atmosphere” interface using six static chambers and an automatic sampling and analysis system “Flux–NIES” from the six different plant associations of Vasyugan bog near Plotnikovo settlement (Tomsk region, 56°51.29' N, 82°50.91' E) during the warm period of 2015 have been presented. Soil temperature and underground water level as controlling factors to understand methane emission fluxes from soil to atmosphere through measurement period are discussed.
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