长期氮添加对典型草原植物多样性与初级生产力的影响及途径
王玉冰,孙毅寒,丁威,张恩涛,李文怀,迟永刚,郑淑霞
Effects and pathways of long-term nitrogen addition on plant diversity and primary productivity in a typical steppe
WANG Yu-Bing,SUN Yi-Han,DING Wei,ZHANG En-Tao,LI Wen-Huai,CHI Yong-Gang,ZHENG Shu-Xia
植物生态学报 . 2020, (1): 22 -32 .  DOI: 10.17521/cjpe.2019.0260