Because DCA is better than DCCA and CCA in the reflection of vegetation community ,use the method of DCA to mark off system type group on the base of marked off the other three model groupsⅠ、Ⅱ、Ⅲ.
鉴于DCA反映植物群落间的关系时,优于DCCA和CCA,因此,在已经划分出Ⅰ、Ⅱ、Ⅲ三个系列的基础上采用DCA来划分系统型组。
参考来源 - 贵州省白云岩地区土壤—植被系统分类研究The results were following:1 . The general rule of vegetation community succession in Chongming Dongtan Wetland.
研究结果如下： 1．崇明东滩湿地植被群落的演替规律。
参考来源 - 崇明东滩湿地植被演替不同阶段鸟类群落动态变化的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
And it has a deep impact on the structure of vegetation community and the dynamic as well.
并对植物群落的结构和动态具有深刻的影响。
Artificial vegetation community can be done at a lower cost and economic benefits can be guaranteed.
人工建植(或群落复生)成本也较低，能够获得经济效益。
The riparian vegetation in the subtropical zone develops well and the evolution of vegetation community depends mainly on the flood frequency and flooding elevation.
亚热带地域河边植被发育较快，植被演替主要决定于淹没频率与高程。
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