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林业资源管理 ›› 2019›› Issue (3): 80-85.doi: 10.13466/j.cnki.lyzygl.2019.03.014

• 科学研究 • 上一篇    下一篇

新疆卡拉麦里自然保护区野马放归区植物群落分类与排序

朱思雨1(), 刘善辉2,3   

  1. 1.中国野生动物保护协会,北京 100714
    2.新疆农业大学动物医学学院,乌鲁木齐 830052
    3.北京语言大学教务处,北京 100083
  • 收稿日期:2019-01-02 修回日期:2019-03-29 出版日期:2019-06-28 发布日期:2020-09-25
  • 作者简介:朱思雨(1990-),女,黑龙江人,工程师,硕士,主要研究方向为野生动植物保护与繁育利用。Email:zhusiyuemail@163.com
  • 基金资助:
    中央高校基本科研业务专项(17PT01);中国博士后科学基金面上项目(018M633656XB)

Classification and Ordination of Plant Communities in Przewalskii Horse Reintroduction Area of Kalamaili Nature Reserve in Xinjiang

ZHU Siyu1(), LIU shanhui2,3   

  1. 1. China Wildlife Conservation Association,Beijing,100714,China
    2. Institute of Animal Medicine,Xinjiang Agricultural University,Urumqi,830052,China
    3. Office of Educational Administration,Beijing Language and Culture University,Beijing,100083,China
  • Received:2019-01-02 Revised:2019-03-29 Online:2019-06-28 Published:2020-09-25

摘要:

对新疆卡拉麦里山自然保护区野马放归区的植物群落进行调查,运用双向指示种分析法(TWINSPAN)和主成分分析法(PCA)进行分类和排序。结果表明,野马放归区内有18科26属 35种植物,主要是旱生、半旱生的乔、灌、草等荒漠化植物,优势类群主要有黎科(Chenopodiaceae) 、豆科(Leguminosae)、禾本科(Poaceae) 、菊科(Asteraceae) 植物,可以划分为5种群落类型;群落的主成分为针茅、蒿子、驼绒藜、芦苇、大赖草、猪毛菜和麻黄。

关键词: 卡拉麦里山, 自然保护区, 植物群落, 双向指示种分析法, 主成分分析法

Abstract:

Plant communities in Przewalskii Horse Reintroduction Area of Kalamaili Mountain Ungulata Nature Reserve in Xinjiang are investigated.Two-way Indicator Species Analysis Method(TWINSPAN) and Principal Component Analysis(PCA) are applied for classification and ordination.According to research results,there are 35 species,26 genera and 18 families of plants in Przewalskii Horse Reintroduction Area,which are mainly xerophyte and mesoxerophyte arbors,shrubs,herbs and other types of eremophytes.The dominant groups are Chenopodiaceae,Leguminosae,Poaceae and Asteraceae plants.They can be categorized into five vegetation-type communities.The main components of vegetation-type communities in this area respectively include Stipa capillata,Sagebrush,Ceratoides latens,Phragmites australis,Leymus racemosus,Salsola collina and Ephedra.

Key words: Kalamaili Mountain, nature reserve, plant community, TWINSPAN, PCA

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