Figure 6
From: Tropical forest soils serve as substantial and persistent methane sinks
The relationship between soil respiration (\({{\boldsymbol{F}}}_{{\bf{C}}{{\bf{O}}}_{2}}\)) and soil methane flux (\({{\boldsymbol{F}}}_{{\bf{C}}{{\bf{H}}}_{4}}\)). Data points in different measurements were indicated with different colors. Lines represent linear regressions. The black bold line shows the linear regression with all data points.
