Chang'an Chang'an District
199 South Road
Xi'an, OH 710062
China
Shaanxi Normal University
Transformation interface soil layer (TIS layer), soil microbial necromass carbon (MNC), Soil mineral-associated carbon (MAOC), Soil microbial biomass carbon (MBC), Soil stoichiometric characteristics
home-field advantage, root litter decomposition, amino sugars, lignin phenols, extracellular polymeric substances
grassland restoration, extracellular enzyme activity (EEA), extracellular enzyme stoichiometry (EES), soil microbial metabolic limitations (SMMLs), microbial C-limitation, microbial P-limitation