连城国家级自然保护区外生菌根真菌多样性调查分析
Investigation and Analysis of Ectomycorrhizal Fungi Diversity in Liancheng National Nature Reserve
蒋长生 1张晓梅 1张亮 1朱学泰2
作者信息
- 1. 甘肃连城国家级自然保护区管理局,甘肃 兰州 730300
- 2. 西北师范大学生命科学学院,甘肃 兰州 730070
- 折叠
摘要
外生菌根真菌是森林生态系统的重要组成部分,对森林的生产力、稳定性和生物多样性有显著影响.连城保护区是我国黄土高原和青藏高原过渡区域以森林生态保护为主的国家级自然保护区,具有丰富而独特的外生菌根真菌资源,但其物种多样性和分布规律一直未进行系统研究.经过5年的调查、采集和分类鉴定,在连城国家级自然保护区共收集到15科、20属、70种外生菌根真菌,并对这些物种在保护区内的多样性和分布规律进行了分析.
Abstract
Ectomycorrhizal fungi are an important part of forest ecosystems and have significant impacts on forest productivity,stabil-ity and biodiversity.Liancheng Nature Reserve is a national nature reserve in the transition area between the Loess Plateau and the Qinghai-Tibet Plateau,which is a national nature reserve with forest ecological protection,which has abundant and unique ectomyc-orrhizal fungal resources,but its species diversity and distribution have not been systematically studied.After 5 years of investigation,collection and classification,a total of 70 species of ectomycorrhizal fungi from 15 families,20 genera were found in Liancheng Na-tional Nature Reserve,then the species diversity and the distribution of these species in the reserve was analyzed.
关键词
外生菌根真菌/连城国家级自然保护区/物种多样性/生态分布Key words
ectomycorrhizal fungi/Liancheng National Nature Reserve/species diversity/ecological distribution引用本文复制引用
基金项目
甘肃省林业和草原科技计划项目(2016kj001)
出版年
2024
NETL
NSTL
万方数据