云南乌蒙山国家级自然保护区水青树群落特征研究  

Study on community characteristics of Aqua cypress in Wumeng Mountain National Nature Reserve,Yunnan Province

作　　者：李伟 彭明春[2] 周春琴 赵永丽 LI Wei;PENG Ming-chun;ZHOU Chun-qin;ZHAO Yong-li(Yunnan Wumeng Mountain National Nature Reserve Management and Conservation Bureau,Zhaotong 657000,Yunnan,China;Yunnan University,Kunming 650200,Yunnan,China)

机构地区：[1]云南乌蒙山国家级自然保护区管护局,云南昭通657000 [2]云南大学,昆明650200

出　　处：《陕西林业科技》2023年第2期45-48,共4页Shaanxi Forest Science and Technology

基　　金：中央财政林业改革发展资金项目(2021年)。

摘　　要：为给云南乌蒙山国家级自然保护区国家保护植物水青树保护与管理提供依据,采用样线和样地相结合的方法,对该保护区水青树群落植物种类组成、物种多样性、水青树更新状况等进行了调查研究,结果为该保护区水青树群落乔木层优势树种为珙桐、五裂槭、灯台树和木瓜红等,灌木层主要物种为筇竹、玉山竹及西南红山茶,水青树群落的稳定性高;植物区系以北温带分布和热带亚洲分布占优势;保护区水青树群落的更新趋于正态分布,更新良好。The ecological environment in Wumeng Mountain National Nature Reserve of Yunnan Province was consistent with the ecological characteristics of aquatica sinensis.The dominant tree species in the tree layer were davidia involucrate,Acer quinfolata,Camellia chinensis and papaya Chinensis,and the main species in the shrub layer were Qiongbu(Qiongbu),Rhododendron Yuchinensis and Camellia chinensis.The flora is predominant in temperate and tropical Asia in the north.The regeneration of evergreen community tended to be normally distributed.

关 键 词：水青树群落 植物种类 物种多样性 更新 乌蒙山国家级自然保护区 

分 类 号：S759.95[农业科学—森林经理学]