Fig. 1

Comparative estimates of peat C pools and Indonesia’s forest biomass (^aDargie et al. [3]; ^bPage et al. [2], ^cYu et al. [1]; Current study—global estimate replaces the 57 GtC value used by Page et al. [2] for Indonesia with 28.1 GtC estimated here, and accounts for additional peat C reported for the Central Congo Basin [3]); ^dSaatchi et al. [50]—maximum estimate at 25% canopy threshold; and Indonesian peatlands <300 cm deep according to MoA maps