摘要
2006、2007年和2008年5月,在河南嵩山、四川老君山和陕西厚畛子采集到8只淡尾鹟莺的鸣声样本。在河南嵩山首次发现了淡尾鹟莺的分布点。对淡尾鹟莺的声谱分析表明,其组成音节的音素数平均为(4.87±1.54)个(n=27),频率在(6.76±0.53)kHz～(2.94±0.39)kHz(n=27)之间,鸣唱音节的持续时间和间隔时间分别为1.03s±0.27s和6.79s±1.54s(n=27);从8只淡尾鹟莺鸣声个体198个音节中总结出了33种音节类型,其中13个音节为两只不同个体所共享,2个音节为3个不同个体所共享。
In the May of 2006, 2007 and 2008, we collected vocalization of 8 birds of plain-tailed warbler （Seicercus sorot） in Songshan （Henan Province）, Laojunshan （Sichuan Province） and Houzhenzi （Shaanxi Province）. It was the first time that plain-tailed warbler were found in Henan. The frequency of songs of plain-tailed warbler was ranged from （ 2.94 ± 0.39） kHz to （6.76 ± 0.53 ） kHz and the average notes number was 4.87 ± 1.54 （ n = 27 ） ; duration of the syllable was 1.03 s ± 0.27 s and interval time was 6.79 s ± 1. 54 s （ n = 27 ）. 44 types of syllables were obtained from the total 198 syllables, among which 13 were shared by two different individuals and 2 were shared by 3 different individuals.
出处
《四川动物》
CSCD
北大核心
2009年第5期735-736,共2页
Sichuan Journal of Zoology
关键词
淡尾鹟莺
河南
嵩山
鸣声分析
Seicercus soror
Songshan
Henan Province
song analysis
