辽宁铁岭莲花湖湿地植物群落研究  

Investigation communities in Tieling Lotus Lake wetland

作　　者：李阳[1] 卜军[1] 马纯艳[1] 贺海升[1] 王艳[1] 

机构地区：[1]沈阳师范大学化学与生命科学学院,沈阳110034

出　　处：《沈阳师范大学学报（自然科学版）》2012年第4期546-551,共6页Journal of Shenyang Normal University:Natural Science Edition

基　　金：辽宁省教育厅重点实验室项目(2009S097);铁岭莲花湖湿地生物多样性恢复示范项目

摘　　要：铁岭莲花湖湿地中生长着大量的自然群落和人工种植群落,它们都对莲花湖湿地的生态环境有着重要的影响作用。通过对辽宁铁岭莲花湖湿地的36个样方进行了湿地植物资源和植物群落的调查研究,进行了群落分类,并在BioDiversityPro等软件的支持下,进行了物种多样性分析。结果表明:铁岭莲花湖湿地共有12种植物群落类型,其中陆生植物群落8种,水生植物群落4种。植物物种多样性在辽河大堤上自然群落中最大,在水中的人工群落中最小,自然群落在大堤上生长最为集中。对莲花湖湿地的生物多样性保护提出了对策建议,为今后莲花湖及类似湿地的研究提供了基础资料。There are alarge number of nature communities and planted community in Tieling Lotus lack wetland,they all have an in portant impact on Lotus lake wetland ecological evironment.In this paper,we studied the plant resources and plant communities based on the 36 samples of Lotus Lake wetland.with support of the BioDiversityPro software,we dealed the data and came to the conclusion.The results show that： there are total of 12 kinds of plant community types in Lotus Lake wetland,including eight kinds of terrestrial plant communities and four kinds of aquatic plant communities.Numerical maximum of plant species diversity ison the Liaohe River levee,While numerical minimum of plant species diversity is in the waters.This paper also presents corresponding suggestions on the protection of biodiversity.

关 键 词：湿地 群落 生物多样性 优势种分布 

分 类 号：Q948.1[生物学—植物学]