TY - T1 - Factors limiting microbial N2O and CO2 production in a cultivated peatland overlying an acid sulphate subsoil derived from black schist SN - / UR - http://hdl.handle.net/10138/334860 T3 - A1 - Mäkelä, Minna; Kabir, Kazi Md. Jahangir; Kanerva, Sanna; Yli-Halla, Markku; Simojoki, Asko A2 - PB - Y1 - 2022 LA - eng AB - Factors limiting the production of the greenhouse gases nitrous oxide (N2O) and carbon dioxide (CO2) were investigated in three incubation experiments conducted with soil from top- and subsoil horizons of a peatland which had an acid sulphate mineral subsoil derived from black schists. The effect of moisture was investigated by equilibrating undisturbed soil samples from three horizons (H-2, Cg and Cr) at -10, -60 or -100 cm matric potential and measuring the gas production. In the second experi... VO - IS - SP - OP - KW - 415 Other agricultural sciences; Nitrous oxide; Carbon dioxide; Basal respiration; Substrate induced gas production; Denitrification; Peat; Black schist; Acid sulphate soil; NITROUS-OXIDE EMISSIONS; ACETYLENE INHIBITION; SOIL DENITRIFICATION; CARBON-DIOXIDE; WATER; NITRIFICATION; REDUCTION; IMPACTS; TOPSOIL; AVAILABILITY N1 - PP - ER -