兽类学报2026，Vol.46Issue(2)：287-298,12.DOI:10.16829/j.slxb.151012
基于红外相机对广东连南板洞省级自然保护区的兽类和鸟类调查
Mammals and birds survey using camera trapping in Guangdong Lian-nan Bandong Provincial Nature Reserve
摘要
Abstract
In order to gain an in-depth understanding of the species diversity in the Guangdong Liannan Bandong Provin-cial Nature Reserve,we monitored terrestrial birds and mammals based on 72 km grid sites(52 grids inside vs.20 grids outside)using camera traps inside and outside the reserve for one year.The difference in species diversity between inside and outside the reserve was also analyzed.A total of 5 428 independent photograph(2 287 mammals and 3 141 birds)were collected totaling 19 416 camera-days from March 2021 to March 2022.We recorded 55 species(16 mammals and 39 birds)belonging to 26 families,11 orders,and 2 classes.Among them,14 species were listed as Class Ⅱ National Key Protected Species in China(3 mammals,11 birds).The top three mammal species with the highest relative abun-dance index(RAI)were Dremomys pyrrhomerus,Sus scrofa,and Callosciurus erythraeus,and the top three bird species with the highest RAI were Lophura nycthemera,Zoothera aurea,and Myophonus caeruleus.The top three mammal spe-cies with the highest grid occupancy were Dremomys pyrrhomerus,Sus scrofa,and Paguma larvata,and the top three birdf species with the highest grid occupancy were Lophura nycthemera,Zoothera aurea,and Garrulax pectoralis.Com-paring the monitoring data of mammals and birds,species richness,Shannon-Wiener index,and Simpson index were all higher inside the reserve than outside the reserve,while there was no significant difference in the Pielou index.The mon-itoring results showed that the proportion of carnivore species was relatively high,but with few larger ones.Possible rea-sons include habitat loss and fragmentation,food shortages,and human activity interference.Comparing with the previ-ous investigation,a total of 8 new records of birds and mammals were recorded in the reserve.This study provides basic data for wildlife monitoring and assessment in the Guangdong Liannan Bandong Provincial Nature Reserve.关键词
红外相机技术/连南板洞/自然保护区/物种多样性Key words
Camera trap/Liannan Bandong/Nature reserve/Species diversity分类
生物科学引用本文复制引用
唐刚,何向阳,吴书德,廖水意,李文栋,肖治术,张礼标..基于红外相机对广东连南板洞省级自然保护区的兽类和鸟类调查[J].兽类学报,2026,46(2):287-298,12.基金项目
广东省动物志编制项目(202115) （202115）
广东省科技计划项目(2021B1212050021) （2021B1212050021）
