TY - T1 - Carbon balance of a Finnish bog : temporal variability and limiting factors based on 6 years of eddy-covariance data SN - / UR - http://hdl.handle.net/10138/333910 T3 - A1 - Alekseychik, Pavel; Korrensalo, Aino; Mammarella, Ivan; Launiainen, Samuli; Tuittila, Eeva-Stiina; Korpela, Ilkka; Vesala, Timo A2 - PB - Y1 - 2021 LA - eng AB - Pristine boreal mires are known as substantial sinks of carbon dioxide (CO2) and net emitters of methane (CH4). Bogs constitute a major fraction of pristine boreal mires. However, the bog CO2 and CH4 balances are poorly known, having been largely estimated based on discrete and short-term measurements by manual chambers and seldom using the eddy-covariance (EC) technique. Eddy-covariance (EC) measurements of CO2 and CH4 exchange were conducted in the Siikaneva mire complex in southern Finland in... VO - IS - SP - OP - KW - NET ECOSYSTEM EXCHANGE; CO2 EXCHANGE; NORTHERN PEATLANDS; METHANE EBULLITION; FLUX MEASUREMENTS; BOREAL FEN; CH4; EMISSION; TEMPERATURE; DYNAMICS; 1172 Environmental sciences; 1171 Geosciences N1 - PP - ER -