Fig. 2

Distribution of the annual mean (a) and uncertainty (b) of GPP (gC m−2 d−1) in 2014. Uncertainty is the standard deviation of flux values in the terminal nodes of 500 trees used to make the prediction.

Distribution of the annual mean (a) and uncertainty (b) of GPP (gC m−2 d−1) in 2014. Uncertainty is the standard deviation of flux values in the terminal nodes of 500 trees used to make the prediction.