福安瓜溪桫椤省级自然保护区鸟类资源调查及多样性分析  

Investigation and diversity analysis of bird resources in Fuan Guaxi Alsophila Provincial Nature Reserve

作　　者：艾子怡 张彬君 陈友铃[1] AI Ziyi;ZHANG Binjun;CHEN Youling(College of Life Sciences,Fujian Normal University,Fuzhou 350117,Fujian,China;Forestry Bureau of Fuan City,Fuan 355000,Fujian,China)

机构地区：[1]福建师范大学生命科学学院,福建福州350117 [2]福安市林业局,福建福安355000

出　　处：《福建林业》2024年第5期28-31,48,共5页Fujian Forestry

基　　金：福建省级自然保护区野生动植物保护补助项目(闽财农指〔2019〕13号)。

摘　　要：采用样线法对福安瓜溪桫椤省级自然保护区鸟类进行野外调查,结合文献和本次实地调查,共记录175种鸟类,隶属17目51科,包括1种国家Ⅰ级、30种国家Ⅱ级重点保护鸟类,显示其鸟类资源保护价值。区系成分分析显示119种东洋种、52种古北种、4种广布种。居留型分析发现101种留鸟、19种夏候鸟、37种冬候鸟、18种旅鸟。生境分析发现鸟类多样性指数中森林(4.91)>灌木丛(4.54)>农田(3.13)>水域(2.03)>居民区(1.57)。调查结果为保护区鸟类资源保护提供科学依据。Bird resources in Fuan Guaxi Alsophila Provincial Nature Reserve were investigated using line transect method from October 2022 to June 2023.Based on field data and previously reported data,175 bird species were recorded in this Nature Reserve,belonging to 17 orders,51 families,including 1 Class-Ⅰnational key protected bird species and 30 Class-Ⅱnational key protected bird species,indicating the protection value of bird resources in the reserve.The fauna composition analysis showed 119 Oriental species,52 Palearctic species and 4 widespread species.The resident type analysis found 101 resident birds,19 summer migratory birds,37 winter migratory birds and 18 migratory birds.Habitat analysis showed that the order of habitat types from highest biodiversity to lowest biodiversity was forest(4.91)>shrub(4.54)>farmland(3.13)>water area(2.03)>residential area(1.57).The study provided scientific basis for bird resource protection in Fuan Guaxi Alsophila Provincial Nature Reserve.

关 键 词：桫椤保护区 区系分析 鸟类分布 

分 类 号：S718.63[农业科学—林学]