安徽农业科学2025，Vol.53Issue(12)：48-54,7.DOI:10.3969/j.issn.0517-6611.2025.12.013
皖南山区宁国市昆虫多样性调查与评估分析
Diversity Survey and Assessment Analysis of Insect in Ningguo City Located in Mountain Area of Southern Anhui Province
摘要
Abstract
[Objective]To figure out the diversity and characteristic distribution of insects in Ningguo City which is located in the mountain ar-ea of Southern Anhui,and propose a series of conservation measures.[Method]The line transect and quadrat methods were used to collect and investigate local insects,and the collected insect data was analyzed through diversity index analysis.[Result]1 098 insect species were recor-ded(including 4 nationally key protected species and 2 Anhui provincial key protected species),belonging to 19 orders,181 families,and 825 genera.Lepidoptera is the most species-rich order,Coleoptera has the highest number of families,and Lepidoptera also contains the high-est number of genera.In terms of spatiotemporal distribution,the highest insect diversity was observed in September,with shrubland habitats exhibiting the richest insect diversity.The 63003310 grid shows the highest Shannon-Wiener richness index,while the 63203340 grid repre-sents the highest Pielou evenness index.Key factors affecting insect diversity in Ningguo City include habitat destruction,pesticide pollution,and extreme weather.[Conclusion]Recommendations include rational pesticide use,protection of beneficial insects,sustainable utilization of insect resources,enhanced construction of natural reserves,and continuous foundational research on insect diversity.关键词
昆虫多样性/丰富度指数/均匀度指数/保护建议/宁国市Key words
Insect diversity/Richness index/Evenness index/Conservation suggestions/Ningguo City分类
生物科学引用本文复制引用
王晓辉,何祥亮,韩杰,许克祥,刘莹,高艳,梁松,杜艳,陈众..皖南山区宁国市昆虫多样性调查与评估分析[J].安徽农业科学,2025,53(12):48-54,7.基金项目
安徽省生态环境厅2024年环保专项资金资助项目. （）
