The meaning of the abbreviations
GE: grazing exclusion
SOC: soil organic carbon
SOM: soil organic matter
SN: soil nitrogen
MAT: mean annual temperature
MAP: mean annual precipitation
AB: aboveground biomass
AB: belowground biomass
RPC: the rates of soil pH change
RCC: the rates of soil organic carbon change
RNC: the rates of soil nitrogen change
RAC: the rates of aboveground biomass change
RBC: the rates of belowground biomass change