植物生态学报 ›› 2021, Vol. 45 ›› Issue (8): 918-924.DOI: 10.17521/cjpe.2020.0333

• 资料论文 • 上一篇    

新疆奇台荒漠类草地自然保护区主要植物群落及其特征

张欢1, 张云玲2, 张彦才3, 阎平1,*()   

  1. 1石河子大学生命科学学院, 新疆石河子 832003
    2新疆维吾尔自治区草原总站, 乌鲁木齐 830049
    3奇台县自然资源局草原站, 新疆奇台 831800
  • 收稿日期:2020-10-12 修回日期:2021-05-14 出版日期:2021-08-20 发布日期:2021-06-07
  • 通讯作者: 阎平
  • 作者简介:* 1229016867@qq.com
  • 基金资助:
    国家自然科学基金(31870191);国家自然科学基金(31200156);新疆维吾尔自治区创新环境(人才、基地)建设专项——资源共享平台建设项目(PT2033)

Main plant communities and characteristics of Desert Grassland Nature Reserve in Qitai, Xinjiang, China

ZHANG Huan1, ZHANG Yun-Ling2, ZHANG Yan-Cai3, YAN Ping1,*()   

  1. 1College of life Sciences, Shihezi University, Shihezi, Xinjiang 832003, China
    2Grassland Station of Xinjiang Uygur Autonomous Region, Ürümqi 830049, China
    3Grassland Station of Qitai County Natural Resources Bureau, Qitai, Xinjiang 831800, China
  • Received:2020-10-12 Revised:2021-05-14 Online:2021-08-20 Published:2021-06-07
  • Contact: YAN Ping
  • Supported by:
    National Natural Science Foundation of China(31870191);National Natural Science Foundation of China(31200156);Xinjiang Uygur Autonomous Region Innovative Environment Talent and Base Construction Project—Resource Sharing Platform Construction Project(PT2033)

摘要:

该文调查了新疆奇台荒漠类草地自然保护区的主要植被类型, 通过对65个样地的样方数据分析, 量化描述了该保护区的主要植物群落特征。该保护区内主要包括梭梭荒漠(Haloxylon ammodendron Semi-Arbor and Shrub Desert Alliance)、膜果麻黄荒漠(Ephedra przewalskii Simi-Arbor and Shrub Desert Alliance)、裸果木荒漠(Gymnocarpos przewalskii Simi-Arbor and Shrub Desert Alliance)、红砂荒漠(Reaumuria soongarica Simi-Arbor and Shrub Desert Alliance)、戈壁藜荒漠(Iljinia regelii Semi-Shrub and Herb Desert Alliance)、短叶假木贼荒漠(Anabasis brevifolia Semi-Shrub and Herb Desert Alliance)、短穗柽柳落叶阔叶灌丛(Tamarix laxa Deciduous Broadleaf Shrubland Alliance)、盐爪爪荒漠(Kalidium foliatum Semi-Shrub and Herb Desert Alliance)、灌木亚菊荒漠(Ajania fruticulosa Semi-Shrub and Herb Desert Alliance)、芨芨草草地(Achnatherum splendens Tussock Grassland Alliance)、窄颖赖草草地(Leymus angustus Rhizome Grassland Alliance)和芦苇草地(Phragmites australis Rhizome Grassland Alliance)共12个主要群系, 并进一步划分出15个群丛。

关键词: 新疆奇台, 荒漠类草地, 自然保护区, 植被类型, 植物群落

Abstract:

The main vegetation types of Desert Grassland Nature Reserve in Qitai, Xinjiang were investigated in this paper. Based on the data from 65 plot samples, the characteristics of the main desert plant communities from the main vegetation types were quantitatively described. The results showed that, the vegetation in this reserve can be divided into 12 major plant community types: Haloxylon ammodendron Simi-Arbor and Shrub Desert Alliance, Ephedra przewalskii Simi-Arbor and Shrub Desert Alliance, Gymnocarpos przewalskii Simi-Arbor and Shrub Desert Alliance, Reaumuria soongarica Simi-Arbor and Shrub Desert Alliance, Iljinia regelii Semi-Shrub and Herb Desert Alliance, Anabasis brevifolia Semi-Shrub and Herb Desert Alliance, Tamarix laxa Deciduous Broadleaf Shrubland Alliance, Kalidium foliatum Semi-Shrub and Herb Desert Alliance, Ajania fruticulosa Semi-Shrub and Herb Desert Alliance, Achnatherum splendens Tussock Grassland Alliance, Leymus angustus Tussock Grassland Alliance, Phragmites australis Tussock Grassland Alliance. Finally, 15 associations were derived from these 12 major community types.

Key words: Qitai of Xinjiang, desert grassland, nature reserves, vegetation type, plant community