Fig. 3: Comparison of the temperature sensitivities of CO2 exchanges between high-elevation environments and their lower elevation counterparts.
From: Elevation-dependent pattern of net CO2 uptake across China
a Response of gross primary productivity (GPP) to temperature variations in high-elevation environments and their lower elevation counterparts. b Response of ecosystem respiration (RE) to temperature variations in high-elevation environments and their lower elevation counterparts. c Response of net ecosystem productivity (NEP) to temperature variations in high-elevation environments and their lower elevation counterparts. General Linear Model univariate analyses were used to test the differences between the regression lines for GPP, RE and NEP. The dashed lines indicate the linear or nonlinear fits for GPP, RE and NEP. TAS, atmospheric temperature. The dashed line indicating the central estimate. Source data are provided as a Source Data file.
