Figure 2
From: Methane formation and consumption processes in Xiangxi Bay of the Three Gorges Reservoir
Average CH4 flux vs. each constant temperature.
The wave property and some experimental error effects can be weakened when we use average value. Meanwhile, CH4 consumption processes can be clear. CH4 flux of Tube C is higher than B except a high fluxes process at the beginning. On the whole, CH4 flux has a decline trend during this gaseous diffusion process when CH4 emits from sediments to atmosphere via surface sediments and water.
