阜阳机场草丛动物群落特征与食虫鸟类相关性  

Relationship between grassland fauna characters and insectivorous birds at Fuyang Airport

作　　者：李永民[1] 李东伟[1] 聂传朋[1] 姜双林[1] 赵志华 

机构地区：[1]阜阳师范学院生物与食品工程学院,安徽阜阳236037 [2]阜阳民用航空局,安徽阜阳236032

出　　处：《生态学杂志》2017年第3期734-739,共6页Chinese Journal of Ecology

基　　金：国家自然科学基金项目(31472019);江苏省滩涂生物资源与环境保护重点建设实验室开放基金项目(JKLBS2015003);安徽省自然科学基金项目(1308085MC39);安徽省教育厅自然科学研究项目(KJ2016A873和2015KJ004);科研机构校级委托专项(2013KSLZX01);阜阳师范学院博士启动基金;阜阳民用航空局鸟击防范专项基金资助

摘　　要：2015年5—10月,对阜阳机场3种典型生境草丛动物及食虫鸟类多样性进行了研究。结果表明:调查共捕获草丛动物12个目,从个体数量来看,优势类群是直翅目,占草丛动物总数量的49.5%;常见类群是双翅目、鞘翅目、同翅目、鳞翅目、蜘蛛目,共占草丛动物总数量的39.8%;从总重量来看,优势类群同样是直翅目,占草丛动物总重量的80.1%;草地生境草丛动物重量和多样性水平最高,是草丛动物防治的重点区域;将草丛动物群落与食虫性鸟类进行相关性分析表明,食虫鸟类数量与直翅目总重量呈显著正相关(r=0.881,P=0.021),直翅目昆虫是主要防范类群;药物灭虫的最佳时间是每年5月;草丛动物总重量和食虫鸟类数量最大的时期是8月,也是鸟害防治的重点月份。From May to October 2015,an investigation was made into the grassland fauna communities and avian diversity in three habitats at Fuyang Airport. In total,12 orders of grassland fauna were found. Orthoptera were dominant,making up 49.5% of the total catches. In addition,common groups included Diptera,Coleoptera,Homoptera,Lepidoptera and Araneae,making up39.8% of the total number. In terms of total mass,Orthoptera were also the main group,accounting for 80.1% of the total mass of the grassland fauna. Among the three habitats,the mass and diversity were the greatest in grassland,which was the key area for the prevention of the grassland animals. Correlation analysis found a significant relationship（ r = 0.881,P = 0.021） between the number of insectivorous birds and total mass of Orthoptera. Orthoptera is the main prevention object and May is the best time to spray pesticide. The total mass of the grassland fauna and the number of insectivorous birds were the highest in August,which is the key period for prevention and control of bird strike.

关 键 词：昆虫 鸟类 机场草地 月份变化 相关分析 

分 类 号：Q958[生物学—动物学]