广东阳东寿长河红树林国家湿地公园植物多样性研究  

Study on Plant Diversity of Guangdong Yangdong Shouchanghe Mangrove National Wetland Park

作　　者：何翰林 罗金龙 卢立 但新球 张龙 刘嘉炜 HE Hanlin;LUO Jinlong;LU Li;DAN Xinqiu;ZHANG Long;LIU Jiawei(Management Center of Guangdong Yangdong Shouchanghe Mangrove National Wetland Park,Yangjiang 529900,Guangdogn;Huanfa New Technology Company of Central South Inventory and Planning Institute of State Forestry and Grassland Administration,Changsha 410014,Hunan,China;Central South Inventory and Planning Institute of National Forestry and Grassland Administration,Changsha 410014,Hunan,China)

机构地区：[1]广东阳东寿长河红树林国家湿地公园管护中心,广东阳江529900 [2]国家林业局中南林业调查规划设计院环发新技术公司,长沙410014 [3]国家林业和草原局中南调查规划设计院,长沙410014

出　　处：《中南林业调查规划》2020年第3期42-46,共5页Central South Forest Inventory and Planning

基　　金：国家林业和草原局自主研发计划项目:红树林综合监测评价指标与技术体系研究(2020LC-2-05)。

摘　　要：根据调查,广东阳东寿长河红树林国家湿地公园有野生维管束植物52科105属114种,其中湿地植物59种,真红树植物9种,半红树植物4种,较公园总体规划时新增记录维管植物51种,分属于30科44属;对种子植物区系特性进行统计分析,结果表明,热带性质强于温带性质,将其植被划分为13个群系,对其分布规律进行讨论。并根据现状提出植物保护建议。According to the survey,there were 114 species of wild vascular plants belonging to 105 genera,52 families in Guangdong Yangdong Shouchanghe Mangrove National Wetland Park,including 59 species of wetland plants,9 species of true mangrove plants and 4 species of semi mangrove plants.Compared with the master plan of the park,51 species of vascular plants had been newly recorded,belonging to 44 genera,30 families.The statistic analysis on floristic characteristics of seed plants were made.The results showed that the tropical characteristics were stronger than the temperate ones.The vegetation was divided into 13 formations and its distribution law was also discussed.Finally,according to the present situation,some suggestions for plant protection were put forward.

关 键 词：寿长河 红树林 植物区系 多样性 

分 类 号：S717[农业科学—林学]