Diversity of desert rodent communities under different disturbances and scales in Alashan Desert,Inner Mongolia

摘要：

The diversity characteristics and biomass dynamics of rodent communities were studied under the scales of 10 hm2 and 40 hm2 from 2002 to 2005.It is known that the same disturbance elements can lead to different impacts, depending on the properties, characteristics and activities of the disturbance.In this study, four types of disturbances were evaluated : farmland, rotational grazing, over grazing and forbidden grazing.The study was in the Alashan Desert of Inner Mongolia.

关键词： rodent community disturbance scale diversity desert

作者: Fu He-ping Wu Xiao-dong Zhang Fu-shun

作者单位: College of Ecol.and Env.Sci.,Inner Mongolia Agric.Univ.,Huhhot,Inner Mongolia 010018 P.R.of China

会议类型: 国际会议

会议名称: 2008世界草地与草原大会

会议地点: 呼和浩特

会议语种:英文

在线出版日期: 2008-06-29（万方平台首次上网日期，不代表论文的发表时间）