四川林业科技2025，Vol.46Issue(1)：11-21,11.DOI:10.12172/202409180002
利用红外相机监测四川唐家河国家级自然保护区鸟兽多样性
Camera-trapping survey of wild mammals and birds in Tangjiahe National Nature Reserve,Sichuan Province
摘要
Abstract
From March 2020 to November 2022,386 infrared cameras were set up to continuously monitor large and medium-sized mammals and bird species in the forest of Tangjiahe National Nature Reserve in Sichuan Province.Under 137,200 effective camera working days,37,981 independent and effective records were obtained,and 26 species of wild mammals and 53 species of wild birds were identified.Among them,there were 5 mammals and 2 birds of national first-class protected animals,9 mammals and 10 birds of national second-class protected animals.There were two endangered(EN)species,six vulnerable(VU)species and four near threatened(NT)species in the IUCN Red List.There were 7 species of mammals and 6 species of birds endemic to China.Based on the relative abundance index(RAI)and site occupancy(SO),Chinese Takin(Budorcas tibetana)(RAI=9.8622;SO=93.78％),Chinese Muntjac(Muntiacus reevesi)(RAI=3.9978;SO=60.10％),Wild Boar(Sus scrofa)(RAI=2.7442;SO=88.34％),Chinese Goral(Naemorhedus griseus)(RAI=2.4235;SO=80.83％),Temminck's Tragopan(Tragopan temminckii)(RAI=0.6655;SO=26.94％)were ranked as the 5 most abundant mammal and bird species.Meanwhile,five bird species including Tibetan Snowcock(Tetraogallus tibetanus),Alström's Warbler(Phylloscopus soror),Alpine Thrush(Zoothera mollissima),yebrowed Thrush(Turdus obscurus),Himalayan Bush-robin(Tarsiger rufilatus)were new records in the nature reserve.The mammal species richness was higher in different functional zones and different regional locations of the reserve,while the bird species richness was higher in the core area.It is suggested to strengthen the monitoring of the uncovered areas,and strengthen the evaluation of the health and stability of the ecosystem in this nature reserve.关键词
唐家河保护区/红外相机/鸟兽多样性/物种丰富度/空间分布Key words
Tangjiahe National Nature Reserve/infrared camera/mammal and bird diversity/species richness/spatial distribution引用本文复制引用
肖梅,王红,何芳,蔡丽君,李明富,杨旭,谌利民,李生强..利用红外相机监测四川唐家河国家级自然保护区鸟兽多样性[J].四川林业科技,2025,46(1):11-21,11.基金项目
四川省唐家河国家级自然保护区管理处红外相机数据管理与维护服务项目(2020年度) （2020年度）
红外相机监测数据处理分析服务项目(CXYCS[2023]118) （CXYCS[2023]118）
