ZHANG Xiao-yan,WANG Bai-tian,WEI Tian-xing,et al.Vegetation Community Feature of Erosion Gully in Western Shanxi of Loess Plateau[J].Research of Soil and Water Conservation,2008,15(03):211-213,216.
晋西黄土区侵蚀沟坡面植被群落特征研究
- Title:
- Vegetation Community Feature of Erosion Gully in Western Shanxi of Loess Plateau
- Keywords:
- western Shanxi of Loess Plateau; vegetation distribution; ecological environment; diversity
- 分类号:
- S157;X171.4
- 摘要:
- 以晋西黄土区侵蚀沟坡面植被为研究对象，通过对植被不同生境的分布状况、生长状况和多样性的研究，在同一地区不同小生境植物演替的规律是不一样的。对不同生境的优势度指数、多样性指数及均匀度指数的计算分析表明，进行人工干预的群落，生长较为稳定，多样性指数和植被群落的稳定性呈反比。
- Abstract:
- Taking the slope erosion vegetation of western Shanxi province in Loess Plateau as the object, the distribution, growth and diversity of different habitats vegetation are studied. The results showed that the succession law of different habitats is not the same in the same area. Calculation and analysis of the advantage of index, diversity and uniformity of the index showed that the growth of artificial intervention community was stable, at the same time, diversity and the vegetation community stability were inverse.
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备注/Memo
收稿日期:2008-3-5。
基金项目:山西吉县森林生态系统国家野外科学观测研究站项目
作者简介:张晓艳（1982- ），女，硕士研究生，主要从事生态环境工程研究。E-mail：xuening8212-001@163.com
通讯作者:王百田（1958- ），男，教授，主要从事林业生态工程研究。E-mail：wbaitian@bjfu.edu.cn