However, the biomass of bryophytes is positively related to soil rigidity, while there is a negative relation between the biomass of bryophytes and the coverage of herbage.

• 苔藓植物生物量与草本植物盖度、枯落物鲜重呈负相关关系，与土壤硬度呈正相关关系，其中与枯落物鲜重和土壤硬度的相关性达到了极显著的水平。