生态与农村环境学报2026，Vol.42Issue(3)：379-387,9.DOI:10.19741/j.issn.1673-4831.2025.0392
基于红外相机调查的莆田老鹰尖省级自然保护区大中型哺乳动物多样性分析
Analysis of Medium and Large Mammal Diversity in the Putian Laoyingjian Provincial Nature Reserve Based on Infrared Camera Surveys
摘要
Abstract
To comprehensively evaluate the resource status of medium and large mammals in the Putian Laoyingjian Pro-vincial Nature Reserve,a systematic infrared camera survey was conducted from June 2023 to September 2024.A total of 16 mammal species were recorded,belonging to 4 orders,10 families,and 14 genera.Among these,one species is classi-fied as a national class Ⅰ protected wildlife species,and four species are classified as national classⅡprotected wildlife species.The study identified the two dominant medium-to-large mammal groups in the reserve as predominantly Oriental Realm species,reflecting distinct biogeographical affinities.The three species with the highest relative abundance index(RAI)and camera-site occupancy rates were Muntiacus reevesi,Sus scrofa,and Paguma larvata.Neither species richness nor RAI showed significant differences between the eastern and western sectors of the reserve(P>0.05).Analysis of cir-cadian activity rhythms revealed significant temporal overlap between M.reevesi and S.scrofa(Δ4=0.82),while the re-maining dominant species exhibited moderate to low overlap or non-significant differences(P>0.05).Monthly activity rhythm analysis indicate that all four dominant species displayed bimodal activity peaks,suggesting adaptive responses to seasonal environmental variations.The findings from this infrared camera survey provide a preliminary assessment of the medium and large mammal community in the Putian Laoyingjian Provincial Nature Reserve.This study offers a scientific basis for further biodiversity research within the reserve and supplies data-driven support for biodiversity conservation ef-forts in related regions.关键词
大中型哺乳动物/红外相机/莆田老鹰尖省级自然保护区/动物多样性Key words
medium and large mammals/infrared camera/the Putian Laoyingjian Provincial Nature Reserve/animal di-versity分类
资源环境引用本文复制引用
雍凡,郭伟波,王芳,陈雨,王乐,崔鹏..基于红外相机调查的莆田老鹰尖省级自然保护区大中型哺乳动物多样性分析[J].生态与农村环境学报,2026,42(3):379-387,9.基金项目
莆田老鹰尖省级自然保护区国家重点保护两栖爬行类专项调查项目([350303]QHGC[CS]2023001-1) （[350303]QHGC[CS]2023001-1）
