Chin J Plan Ecolo ›› 2002, Vol. 26 ›› Issue (3): 323-329.

• Research Articles • Previous Articles     Next Articles

The Effect of Hill-Building Activities of Ants on the Species Diversity of Plant Communitiesin Songnen Grassland 蚂蚁筑丘活动对松嫩草地植物群落多样性的影响

HOU Ji-Hua, ZHOU Dao-Wei and JIANG Shi-Cheng   

  • Published:2002-03-10
  • Contact: HOU Ji-Hua

Abstract: The activities of ants are a major biotic disturbance factor in a grassland ecosystem. In present study, the plant species composition, quantitative characters of dominant plant species and diversity variation of community on the ant-hills of two dominant