Note: NF: Native forest, GL: grassland, SF: secondary forest, SL: Shrub
land, CL: cropland, PL: Plantation land, FT: Fruit trees, DF-others:
Grassland reclamation is the main field of farmland, LR-others:
Grassland restoration to forestland and similarly hereinafter. The OF in
the following indicates other forest land, which are collections of PL,
FT and SL.
Table 2 lnRR distribution of SOC and TN storage and soil
mass.