当前位置: 首页 > 文章 > 毛乌素沙地飞播后植被演替规律研究——以内蒙古乌审旗为例 内蒙古林业调查设计 2008,31 (6) 1-4
Position: Home > Articles > Study on the Succession of Vegetation after Aerial Seeding in Maowusu Sandy Land——Taking Wushen Banner of Inner Mongolia as an Example Inner Mongolia Forestry Investigation and Design 2008,31 (6) 1-4

毛乌素沙地飞播后植被演替规律研究——以内蒙古乌审旗为例

作  者:
雅洁;朱振华;董建林
单  位:
内蒙古三北防护林工作站;内蒙古农业大学生态环境学院;内蒙古自治区林业监测规划院
关键词:
毛乌素沙地;飞播;植被演替
摘  要:
通过对乌审旗境内飞播后的毛乌素沙地植被进行调查研究,初步得出以下结论:毛乌素沙地的演替规律是,第一阶段为先锋阶段,植被表现为籽蒿+羊柴群落;第二阶段为过渡阶段,植被表现为羊柴+油蒿群落;第三阶段植被表现为羊柴群落。人为干扰在一定程度上决定着羊柴群落的演替,合理放牧和经营管理可使羊柴群落处于相对稳定的阶段。
译  名:
Study on the Succession of Vegetation after Aerial Seeding in Maowusu Sandy Land——Taking Wushen Banner of Inner Mongolia as an Example
作  者:
Ya Jie1,ZHU Zhen-hua2,DONG Jian-lin3(1.Inner Mongolia Institute of ForestrySurvey and Design,Hohhot 010010,China;2 College of Ecology and Environmental Sciences,Inner Mongolia Agricultural University,Hohhot 010019,China;3.Inner Mongolia Working Station of Protection Forest of Northeast,North and Northwest China,Hohhot 010020,China)
关键词:
Mu Us Sandy Land,Aerial Seeding,Succession of vegetation
摘  要:
Vegetation succession after aerial seeding in Maowusu sandy land can be divided into three stages,the first stage is the pioneering stage(Form Artimisia sphaerocephala+Hedysarum leave),the second stage is the transitional stage(Form H.leave+A.ordosicaor),the third stage is the stable stage(Form H.leave).Human disturbance determines the community succession on certain degree.Reasonable grazing and management can make H.leave community stable.

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