Fig. 3From: Colonization by native species enhances the carbon storage capacity of exotic mangrove monoculturesBelowground organic carbon storage of S. apetala (a), K. obovata (b) monocultures and mixed forest (c) (mean ± 1SE) at Hanjiang River Estuary, south China. Different letters in of the same front indicated significant differences among the different soil depths (p < 0.05). OCS refers to organic carbon storageBack to article page