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中国沙漠 ›› 1994, Vol. 14 ›› Issue (1): 79-82.

• 论文 • 上一篇    下一篇

毛乌素沙地东南部人工植被演替研究

张龙生   

  1. 甘肃省林业勘察设计研究院, 兰州 730000
  • 收稿日期:1991-11-12 出版日期:1994-03-20 发布日期:1994-03-20

A STUDY ON THE SUCCESSION OF MAN-MADE VEGETATION IN SOUTHEASTERN PART OF Mu Us DESERT

Zhang LongSheng   

  1. Institute of forestry surveying and designing Gansu provingce
  • Received:1991-11-12 Online:1994-03-20 Published:1994-03-20

摘要: 毛乌素沙地东南部人工植被的演替过程大致可分为如下几个阶段:天然稀疏草本阶段人工灌木林阶段-人工灌木、天然半灌木、天然草本阶段-天然草本优势阶段。

关键词: 毛乌素沙地, 人工植被演替

Abstract: A study on the succession of man-made vegetation in southeastern part of Mu Us Desert was given in this article,the result is that in southeastern part of Mu Us Desert,the vegetation succession can be divided into the following stages:natural open herbaceous stage-plantation improving stageman-made shrubs,natural semi-shrubs and natural herbaceous stage-natural herbaceous dominant stage.

Key words: Plant succession, Man-made vegetation, Mu Us Desert