湖北五峰后河国家级自然保护区兰科植物多样性与保护研究  

Diversity and Protection of Orchidaceae Plants in Wufeng Houhe National Nature Reserve of Hubei Province

作　　者：龚仁琥 程玉芬 王业清 宗宇 GONG Renhu;CHENG Yufen;WANG Yeqing;ZONG Yu(Administrative Bureau of Wufeng Houhe National Nature Reserve,Yichang,Hubei 443400,China)

机构地区：[1]湖北五峰后河国家级自然保护区,湖北宜昌443400

出　　处：《林业调查规划》2024年第3期157-164,共8页Forest Inventory and Planning

摘　　要：以湖北五峰后河国家级自然保护区兰科植物为研究对象,采用全域监测方法开展调查,研究其种类组成多样性、区系成分、空间分布等特性及资源保护现状。结果表明,研究区已知有兰科植物36属100种,生活型齐全,珍稀濒危级别高;兰科植物区系成分复杂,特有性明显,分布不均匀,小生境影响偏大,保护地位重要。应从优化三区区划、提升保护能力、加强兰科植物认知普及、与时俱进创新保护方法等方面持续性做好兰科植物的保护工作,以期为保护区及周边地区兰科植物未来保护和发展提供科学依据。The comprehensive monitoring method was used to investigated the species diversity,floristic composition,spatial distribution and protection status of Orchidaceae plants in Wufeng Houhe National Nature Reserve,Hubei Province.The results showed that there were 100 species of orchids belonging to 36 genera in the study area,with complete life forms and rare and endangered species;the flora of Orchidaceae plants was complex in composition,with obvious endemism and uneven distribution,the impact of small habitats was greater,and the conservation status was important.This paper proposed to continuously promote the protection of Orchidaceae plants from optimizing the zoning of the three regions,improving protection capabilities,strengthening awareness and popularization of Orchidaceae plants,and innovating protection methods in line with the times,to provide scientific basis for the future protection and development of Orchidaceae plants in the nature reserve and surrounding areas.

关 键 词：湖北后河国家级自然保护区 兰科植物 多样性 区系成分 分布特征 资源保护 

分 类 号：S682.31[农业科学—观赏园艺] Q16[农业科学—园艺学] S759.9[生物学—普通生物学]