Acta Agrestia Sinica
Spatial Variation of Plant Diversity of Leymus chinensis Patch Following Environment Fragmentation in Songnen Plain
ZHAO Yu-jing, BAI Yun-peng, HAN Da-yong, LI Jian-dong
. 2008, (2): 158 -163 .  DOI: 10.11733/j.issn.1007-0435.2008.02.012