Fig. 2. Methane oxidation (mmol of net CH₄ oxidized kg^-1 air-dried soil) in a soil solution equivalent medium supplemented with different inorganic redox species separately, inoculated with samples pretreated with respective inorganic redox species and incubated under (a) aerobic and (b) anoxic conditions. The data are means of six replicate measurements. For clarity, error bars are not shown for the treatments, but typically were in the order of CV = <20%.

Return to article