Comparison of flows of greenhouse gases at the atmosphere-soil interface for three areas of the Tomsk Region

摘要

Carbon dioxide and methane flows are studied from measurements at the Fonovaya Observatory and two measurement sites in the Iksinsk swamp (Tomsk Region. Russia) in August and September 2019. The measurements were carried out with automatic static chambers. It is shown that in August all the three measurements sites are sinks of carbon dioxide, while in September the flow character becomes intermittent. The both sites in the Iksinsk swamp are sources of methane for the entire period of measurements.