Ecological stoichiometric characteristics of leaf-litter-soil for four dominant tree species in plain afforestation area, Beijing
JIANG Jun,LU Yuanchang,QIN Yongsheng,MENG Bingnan,WEI Qi,XIAO Jiawei
Ecology and Environmental Sciences . 2020, (4): 702 -708 .  DOI: 10.16258/j.cnki.1674-5906.2020.04.008