Effect of extreme drought on the community species diversity and aboveground biomass carbon and nitrogen in the desert-steppe region in northern China
ZHANG Rui,ZHAO Xueyong,WANG Shaokun,ZUO Xiaoan,WANG Ruixiong
Ecology and Environmental Sciences . 2019, (4): 715 -722 .  DOI: 10.16258/j.cnki.1674-5906.2019.04.010