塔克拉玛干沙漠西南缘植物群落及其特征——以洛浦、墨玉和英吉沙为例  

Main Plant Communities and Characteristics of Southwest Edge in the Taklimakan Desert

作　　者：桑巴叶 刘康 陈启民 褚奋飞 Sang Baye;Liu Kang;Chen Qimin;Chu Fenfei(Xinjiang Academy of Forestry,Urumqi 830063,China)

机构地区：[1]新疆林科院造林治沙研究所,新疆乌鲁木齐830063

出　　处：《防护林科技》2018年第10期40-42,共3页Protection Forest Science and Technology

基　　金：国家科技支撑计划项目(2009BAC54B04)

摘　　要：根据塔克拉玛干沙漠西南缘沙漠-绿洲过渡带3个样区55个样地的样方调查数据,对该区植物群落结构及物种多样性进行分析,量化描述了这一区域的主要植物群落特征。结果表明,该地区植被主要分为柽柳群系(Form.Tamarix chinensis)、胡杨群系(Form.Populus euphratica)、芦苇群系(Form.Phragmites co mmunis)、罗布麻群系(Form.Apocynum venetum)和塔克拉玛干沙拐枣群系(Form.Calligonum taklimakanensis)等5个主要群系,其中芦苇群系总体盖度最高;罗布麻群系总体盖度最低,应适当加强人为保护。According to quadrat survey data belonging to 55 sample plots of 3 sample areas of southwest edge In the Taklimakan desert oasis transition zone,the community structure and species diversity of plantwere analyzed.The characteristics of the main desert plant communities were quantitatively described.Result shows that,the vegetation in this reserve can be divided in to 5major desert plant community types(Form.T amarix chinensis,Form.Populus euphratica,Form.Phragmites communis,Form.Apocynum venetum and Form.Calligonum taklimakanensis).

关 键 词：塔克拉玛干沙漠 植物群落 群落特征 

分 类 号：Q948.158[生物学—植物学]