干旱区研究
Effects of grazing intensity on soil aggregates composition, stability, nutrients and C/N in desert shrubland
QI Zhengchao,CHANG Peijing,LI Yongshan,TIAN Xuemei,LI Xudong,GUO Ding,NIU Decao
Arid Zone Research . 2021, (1): 87 -94 .  DOI: 10.13866/j.azr.2021.01.10