城市化噪音对棕脸鹟莺鸣声的影响  

Effect of Urbanization Noise on The Song of Rufous⁃faced Warbler

作　　者：徐康宁 李树然 赵成 徐国池 曾杨妹 XU Kangning;LI Shuran;ZHAO Cheng;XU Guochi;ZENG Yangmei(College of Life and Environmental Sciences,Wenzhou University,Wenzhou,Zhejiang 325035,China;Department of Agriculture,For-estry and Food Engineering,Yibin University,Yibin,Sichuan 644007,China;Yibin Key Laboratory of Zoological Diversity and Ecological Conservation,Yibin University,Yibin,Sichuan 644007,China;Yibin Intermediate People􀆳s Court,Yibin,Sichuan 644000,China;Wuhuang Middle School,Yanjiang District,Ziyang,Sichuan 641300,China)

机构地区：[1]温州大学生命与环境科学学院,浙江温州325035 [2]宜宾学院农林与食品工程学部,四川宜宾644007 [3]宜宾学院动物多样性和保育宜宾市重点实验室,四川宜宾644007 [4]宜宾市中级人民法院,四川宜宾644000 [5]资阳市雁江区伍隍中学,四川资阳641300

出　　处：《宜宾学院学报》2023年第6期95-98,108,共5页Journal of Yibin University

基　　金：温州大学硕士研究生创新基金项目(316202101045)。

摘　　要：为了探究城市化噪音对高频鸟类鸣声的影响,以棕脸鹟莺(Abroscopus a lb ogularis)为研究对象,对比分析城市区域和自然环境区域棕脸鹟莺鸣声特征的差异,结果发现,城市种群的单次鸣唱时长显著高于自然环境种群,最高频率和频率带宽也明显增大,但每分钟鸣唱次数、最低频率和主峰频率均没有显著差异,表明棕脸鹟莺应对城市噪音的主要方式是延长鸣唱时长、提高最高频率和频率带宽.In order to explore the effect of urbanization noise on the song of high frequency birds,Abroscopus a lb ogularis was se⁃lected as the research object to compare the song characteristics in urban and natural environment areas.The results show that the single song duration of the urban population is significantly higher than that of the natural population.The maximum frequency and frequency bandwidth also increase significantly,but there is no significant difference in the number of songs per minute,the lowest frequency and the main peak frequency.The study shows that the songs of Abroscopus a lb ogularis respond to urban noise mainly by increases their song duration,maximum frequency and frequency bandwidth.

关 键 词：城市化 噪音 高频鸟类 鸣声特征 

分 类 号：Q958.11[生物学—动物学]