茫荡山国家级自然保护区木本植物区系分析  

Analysis of woody flora and fauna of Mangdangshan National Nature Reserve

作　　者：曹祖宁 陈嘉伟 俞群 CAO Zuning;CHEN Jiawei;YU Qun(Yanping District Forestry Bureau,Nanping 353000,Fujian,China;Mount Wuyi Forestry Bureau,Nanping 353000,Fujian,China;Fujian Forestry Vocational Technical College,Nanping 353000,Fujian,China)

机构地区：[1]福建省南平市延平区林业局,福建南平353000 [2]福建省武夷山市林业局,福建南平354300 [3]福建林业职业技术学院,福建南平353000

出　　处：《福建林业》2024年第4期25-29,共5页Fujian Forestry

基　　金：福建省林业科技研究项目(2024FKJ30);南平市自然科学基金项目(N2021J011)

摘　　要：通过对茫荡山国家级自然保护区木本植物资源的调查,标本的采集与鉴定,表明该保护区野生木本植物资源共有93科269属685种,其中裸子植物9科11属14种,被子植物84科258属671种。区系分布类型由科属种层级分布,科有9类型6变型,属有13类型9变型,种有13类型9变型。由区型性质分析,科级别热带性质与温带性质分布型各占比65.33%与33.33%,属级别热带性质与温带性质分布型各占比58.06%与38.31%,种级别分布型中泛热带广布分布最多,占比31.62%。且有12种中国特有型分布植物,可见茫荡山国家级自然保护区具有较强的热带性质且带有部分温带性质,符合亚热带气候的特点,且存在着热带性质区系与温带性质区系相互交织的过渡性。Through the investigation of woody plant resources in Mangdangshan National Nature Reserve,the collection and identification of specimens showed that there were 685 species of wild woody plant resources in 94 families and 269 genera in the reserve,including 14 species of gymnosperms in 9 families and 11 genera,and 671 species of angiosperms in 85 families and 258 genera.Fauna distribution types are distributed hierarchically by family genera,with 9 type 6 variants in the family,13 types 9 variants in the genus,and 13 types 9 variants in the genus.According to the analysis of the characteristics of the region,the distribution types of tropical properties and temperate properties at the family level accounted for 65.33%and 33.33%respectively,the distribution types of tropical properties and temperate properties at the genus level accounted for 58.06%and 38.31%respectively,and the distribution types of 2.And there are 12 species of chinese endemic distribution plants.It can be seen that Mangdangshan National Nature Reserve has strong tropical properties and some temperate properties,which are in line with the characteristics of subtropical climate,and there is a transition between tropical nature fauna and temperate nature fauna.

关 键 词：茫荡山国家级自然保护区 木本植物 区系地理 植物保护 区系过渡性 

分 类 号：Q948.5[生物学—植物学]