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西泉眼水库消落带水生植物群落及分布特点
引用本文:陈翠翠,于洪贤,姚允龙,巩玉辉.西泉眼水库消落带水生植物群落及分布特点[J].东北林业大学学报,2012(1):110-113.
作者姓名:陈翠翠  于洪贤  姚允龙  巩玉辉
作者单位:东北林业大学
基金项目:黑龙江省科技攻关项目(GB09C103)
摘    要:通过对西泉眼水库消落带现有植被的调查,分析了消落带植物物种组成、生活型和群落结构特征等现状,并运用TWINSPAN法对消落带植物群落进行数量分类,以积累西泉眼水库消落带植物群落的生态学数据,为消落带湿地生态系统的保护、恢复提供科学依据。调查发现:研究区植物有27科57属82种植物,种类最多的为禾本科(Gramineae)和菊科(Asteraceae);研究区植物较为丰富但植物地理成分简单,研究区植物生活型多以一年生和多年生草本植物为主;湿生植物占优势,水生植物较为匮乏。

关 键 词:消落带  植物群落  西泉眼水库

Hydrophyte Communities in Riparian Zones of Xiquanyan Reservoir and Their Distribution Characteristics
Chen Cuicui,Yu Hongxian,Yao Yunlong,Gong Yuhui.Hydrophyte Communities in Riparian Zones of Xiquanyan Reservoir and Their Distribution Characteristics[J].Journal of Northeast Forestry University,2012(1):110-113.
Authors:Chen Cuicui  Yu Hongxian  Yao Yunlong  Gong Yuhui
Institution:(College of Wildlife Resources,Northeast Forestry University,Harbin 150040,P.R.China)
Abstract:A vegetation survey was performed at riparian zones of Xiquanyan Reservoir.The species composition,life form and community structure characteristics were analyzed.The plant communities were classified by TWINSPAN to accumulate ecological data of plant communities in Xiquanyan Reservoir and provide a scientific basis for conservation and recovery of wetland ecosystem in riparian zones.A total of 82 species were recorded,belonging to 27 families and 57 genera,in which the species of Gramineae and Compositae are dominant.The research area has an abundance of plant species,but the geographical elements of the plants are simple.The vegetation life form is mainly composed of annual and perennial herbs;wetland plants are dominant,and aquatic plants are scarce.
Keywords:Riparian zones  Hydrophyte communities  Xiquanyan reservoir
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