Extended Data Fig. 6: Regional-scale blue water tradeoff time series.
From: Mid-latitude freshwater availability reduced by projected vegetation responses to climate change

Ensemble mean time series in the runoff loss to the canopy, the blue water tradeoff (BWT) for the five regions as an anomaly from the 1976–2005 baseline. Positive (brown) values indicate the amount of WY precipitation going to the canopies to the sacrifice of runoff; negative (blue) values show the opposite. Bolded lines in each regional time series panel signify signal emergence ( > 1) of the ensemble mean (μ/σ) in that year from the baseline (1976–2005).