Fig. 3
From: China’s greenhouse gas emissions for cropping systems from 1978–2016

Uncertainties of the GHG emissions from cropping system in China. The graphs show the uncertainties from (a) crop residue open burning, (b) rice cultivation, (c) cropland change, (d) cropland emissions, (e) machinery use, (f) nitrogen fertilizer production, (g) pesticide production, and (h) total emissions. The lines represent the point estimates of agricultural emissions. The red area represents the 95% confidence interval of the agricultural emissions estimation.