广西科学2024，Vol.31Issue(6)：1089-1100,12.DOI:10.13656/j.cnki.gxkx.20241207.003
广西猫儿山国家级自然保护区蝴蝶群落结构与多样性
Butterfly Community Structure and Diversity in Guangxi Mao'ershan National Nature Reserve
摘要
Abstract
Butterflies are important indicator species for monitoring ecological quality,environmental status,and biodiversity.Studying the population dynamics and community structure of butterflies is of great signifi-cance for regional biodiversity conservation.To reveal the butterfly resources and diversity status in the Guangxi Mao'ershan National Nature Reserve,the transect method was used to survey the butterflies in five habitats across three years.The results showed that 7 301 butterflies were recorded in the reserve,identified as 134 species belonging to 76 genera of 5 families.Oriental species were dominant(100 species,74.63％),and the rest were widespread species(34 species,25.37％).Among the five families,Nymphalidae had the highest number of species(71 species of 34 genera)and Shannon-Wiener index(3.11),while Pieridae had the lowest number of species(7 species of 5 genera)and Shannon-Wiener index(1.24).There were 16 dominant butterfly species,25 uncommon species,24 rare species,and 85 common species.The number of butterfly spe-cies decreased with the rise in altitude,and the number of butterfly species was the highest(107)within the altitude range of 410-640 m and the lowest(59)within the altitude range of 1 350-1 980 m.The similarity coefficient of butterfly species among different altitude ranges was low.Arbor forest had the highest Shannon-Wiener index(3.59)and richness index(12.30),while farmland/settlements had the lowest Shan-non-Wiener index(3.19)and richness index(8.70).The diversity of butterflies showcased mild interannual fluctuations.The results can provide basic information for the conservation and utilization of butterfly re-sources in Guangxi Mao'ershan National Nature Reserve and give insights into the management of the reserve and the conservation and utilization of natural resources.关键词
蝴蝶/生物多样性/群落结构/种群动态/广西猫儿山国家级自然保护区Key words
butterfly/biodiversity/community structure/population dynamics/Guangxi Mao'ershan National Nature Reserve分类
生物科学引用本文复制引用
姚维,周善义,陈志林,唐祺玲,周雪婷,黄婉玲,汪国海,韦新葵,周岐海..广西猫儿山国家级自然保护区蝴蝶群落结构与多样性[J].广西科学,2024,31(6):1089-1100,12.基金项目
国家自然科学基金项目(32170492,32270504)和生态环境部生物多样性调查专项资助. （32170492,32270504）
