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Fig. 4. Determination of CH4 compensation point under different redox potential (EH) conditions, and exponential regression analysis of CH4 compensation point and soil EH in a microcosm incubation study with six soils: (i) CH4 concentration increases to a steady point; (ii) CH4 concentration decreases to a steady point; and (iii) relationship between CH4 compensation points and soil EH conditions from analysis of all six soils. Examples in determining CH4 compensation point are given from analysis of the Indonesian soil.
