Fig. 4From: Methane oxidation and methane driven redox process during sequential reduction of a flooded soil ecosystemEffect of electron donors on CH4 oxidation in soil incubated under flooded condition. Slurry samples were amended with electron donors (NH4Cl, FeCl2, Na2S) at 0.1Â M. Each data point represent mean and SD of three replicate observationsBack to article page