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林业资源管理 ›› 2009›› Issue (1): 60-64.doi: 10.13466/j.cnki.lyzygl.2009.01.012

• 科学技术 • 上一篇    下一篇

塔里木盆地胡杨群落结构特征研究

彭杰1, 韩路1,2, 王海珍1, 马春晖3, 庞新安2   

  1. 1.塔里木大学植物科技学院, 新疆阿拉尔 843300;
    2.新疆生产建设兵团塔里木盆地生物资源保护利用重点实验室, 新疆阿拉尔 843300;
    3.塔里木大学动物科学学院, 新疆阿拉木 843300
  • 收稿日期:2008-05-14 修回日期:2008-08-13 出版日期:2009-02-28 发布日期:2021-01-27
  • 通讯作者: 庞新安, 男, 讲师, 硕士, 主要从事植物学与生态学方面的研究。
  • 作者简介:彭杰(1977-), 男, 湖南邵阳人, 讲师, 硕士研究生, 主要从事农业遥感与农业生态方面的研究。Email:pjzky@163.com
  • 基金资助:
    国家自然科学基金(30670133);新疆生产建设兵团塔里木盆地生物资源保护利用重点实验室开放基金(BR0603);国家973 计划前期研究专项(2008CB417216)

Study on the Structure Characteristics of Populus euphratica Community in Tarim Basin

PENG Jie1,HAN Lu1,2, WANG Haizhen1, MA Chunhui3, Pang Xinan2   

  1. 1. College of plantscience and Technology, Tarim University, Alar 843300, Xinjiang, China;
    2. Xinjiang Production & Construction Corps Key Laboratory of Protection and Utilization of Biological Resources in Tarim Basin, Alar 843300, Xinjiang;
    3. College of Animal Science and Technology, Tarim University Alar 843300, Xinjiang
  • Received:2008-05-14 Revised:2008-08-13 Online:2009-02-28 Published:2021-01-27

摘要: 塔里木盆地胡杨群落植物种类少, 植被结构简单, 构成了典型的荒漠河岸林景观。群落的生活型以高位芽植物为主, 地面芽植物次之, 该群落叶的性质以小型叶、单叶、革质、非全缘为主, 群落垂直结构单一, 地上成层明显, 可分为乔木层、灌木层和草本层, 乔木层→灌木层→草本层物种多样性依次递增, 优势种胡杨种群的年龄结构属稳定型。

关键词: 胡杨, 群落, 结构, 生物多样性, 生活型

Abstract: There are few plants in the community of populus euphratica and the vegetation st ructure is simple, forming the desert galleria landscape.In terms of genus geographical elements, many of them are distributed in cosmopolitan.According to Raunkiaer's statistics of life-form, the number of phaenerophy te life-form of this community is of dominant type, followed by the hemicryptophy te.The characteristics of the community leaf is mainly microphyll, simple, leathery and unentire.The vertical structure of communi ty is relatively simple which can be divided into tree layers, shrub layer and herb layer as well as a definite number of interst ratum plants.The species diversity increases prog ressively from tree, shrub to herb layer.The age structure of populus euphratica is stable.

Key words: Populus euphratica, community, structure, biodiversity, the life form spectrum.

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