Soil aggregate stability and erodibility in typical Robinia pseudoacacia L. mixed forests

The study focuses on five typical mixed forests: Robinia pseudoacacia L. × Prunus sibirica L. (RPs), Robinia pseudoacacia L. × Prunus davidiana Franch. (RPd), Robinia pseudoacacia L. × Hippophae rhamnoides L. (RH), Robinia pseudoacacia L. × Amorpha fruticosa L. (RA), and Robinia pseudoacacia L. × Pinus tabuliformis Carrière. (RPt)., with monoculture of Robinia pseudoacacia L. (RR) serving as the experimental control.