Fig. 3: Drivers of the trends in GPP losses associated with hydroclimatic extremes.
From: Hydroclimatic extremes contribute to asymmetric trends in ecosystem productivity loss
a The changes in the magnitude of GPP loss per event associated with dominant drivers (x-axis) against GPP loss trends associated with dominant drivers (y-axis) in northern midlatitudes. b The changes in frequency of GPP loss related to dominant drivers (x-axis) against GPP loss trends associated with dominant drivers (y-axis) in northern midlatitudes. c, d The same as (a, b), but for pantropics. In (a) and (c), Trend_PD (x-axis label) refers to the change in the magnitude of GPP loss per event associated with dominant drivers. In (b) and (d), Trend_FD (x-axis label) refers to the change in frequency of GPP loss events related to dominant drivers. The pink shading indicates the 95% confidence range for the fitted linear model. The results are based on GPP products and extreme indices with removed linear trend, 5-year moving windows as well as GLEAM soil moisture.
