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CAS Workshop on Ecosystem Succession Theory and Practice of Ecological Restoration 常绿阔叶林迹地不同干扰程度的群落结构研究 蔡小虎
王金锡 （四川省林业科学研究院生态所，成都 610081） 摘要：本文对常绿阔叶迹地的恢复，选择了微干扰下的常绿阔叶林和持续干扰下的杉木林进行了比较研究。结果表明，常绿阔叶林在高生长、径级生长以及物种多样性方面均优于杉木林。说明在植被恢复过程中，应立足于生态学的思想，从整体出发观察森林，力求利用森林生态系统所发生的自然过程，把生态与经济最合理地结合起来，实现一种近自然的森林经营模式。 关键词：常绿阔叶林迹地；干扰程度；群落结构 The communities’ structures
study on the evergreen broadleaved forest blank under two different
disturbance degrees Cai
xiaohu Wang jinxi (The
Ecology Institute of Forestry Academy of Sichuan, Chengdu 610081) Abstract:
The comparison research indicated that the broadleaved forest were
better than the Cunninghmia
lanceolata forest in height class growing, diameter class growing
and species diversity. In the rejuvenation of forest, we should stand
on the theory of ecology and treat the forest as a whole. Utilizing
the nature process of the forest ecosystem, people should try best to
combine the ecological and economical benefits and make the near
natural forest management into truth. Keywords:
evergreen broadleaved forest blank; disturbance degree; community structure
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