Extended Data Fig. 2: GWL is controlled by the balance between rainfall and evapotranspiration at intact peat swamp forest in Sumatra, Indonesia.
From: Net greenhouse gas balance of fibre wood plantation on peat in Indonesia
a, Time series of average GWL from three piezometers spanning 12 km with difference between 90 days moving average of rainfall and evapotranspiration. Negative difference indicates rainfall deficit. Positive and negative GWL values indicate the water level above and below the peat hollow surface, respectively. Diel pattern of evapotranspiration during dry season (February and July) (b) and wet season (April and November) (c) over the measurement periods show negligible evapotranspiration in the nighttime. The boxes show the median value and the interquartile range and whiskers denote the full range.
