生命科学研究2017，Vol.21Issue(2)：106-110,124,6.DOI:10.16605/j.cnki.1007-7847.2017.02.003
托木尔峰国家级自然保护区树附生地衣分布与环境关系的研究
Study of the Relationship Between Epiphytic Lichen Distribution and Environmental Factors in Tumur Peak National Nature Reserve
摘要
Abstract
In order to better understand the epiphytic lichen species distribution patterns and their relationship with environmental factors,an investigation was conducted in 15 sampling plots randomly designed at different altitudes in Tumur Peak National Nature Reserve.Canonical correspondence analysis was performed using coverage of 31 lichens and 5 environmental factors.The results showed that lichens were different in abundance and spatial distribution in response to changes of four environmental factors,including altitude,humidity,light intensity and canopy density.Some lichens may be potentially threatened by global warming and aridification.Increasing canopy density and habitat moisture could be effective conservation strategies for these lichens.关键词
树附生地衣/典范对应分析(CCA)/物种分布/环境因子/群落结构/托木尔峰国家级自然保护区Key words
epiphytic lichen/canonical correspondence analysis (CCA)/species distribution/environmental factors/community structure/Tumur Peak National Nature Reserve分类
农业科技引用本文复制引用
艾尼瓦尔·吐米尔,阿不都拉·阿巴斯..托木尔峰国家级自然保护区树附生地衣分布与环境关系的研究[J].生命科学研究,2017,21(2):106-110,124,6.基金项目
国家自然科学基金资助项目(31360009) （31360009）
