The first call note of the Anhui tree frog (Rhacophorus zhoukaiya) is acoustically suited for enabling individual recognition

doi:10.1080/09524622.2017.1422805

CORC > 成都生物研究所 > 中国科学院成都生物研究所 > 生物多样性与生态系统服务领域 > 中国科学院环境与应用微生物重点实验室

	The first call note of the Anhui tree frog (Rhacophorus zhoukaiya) is acoustically suited for enabling individual recognition
	Fang, Ke 1,2; Zhang, Baowei 1; Brauth, Steven E.3; Tang, Yezhong 2; Fang, Guangzhan 2
刊名	BIOACOUSTICS-THE INTERNATIONAL JOURNAL OF ANIMAL SOUND AND ITS RECORDING
	2019
卷号	28 期号:2 页码:155-176
关键词	Advertisement call temporal and spectral properties fundamental frequency multivariate analysis frog
ISSN号	0952-4622
DOI	10.1080/09524622.2017.1422805
产权排序	2
文献子类	Article
英文摘要	The effective production of acoustic signals is critically important for intraspecific communication in vocal animals; however, it is also highly time-consuming, energetically demanding and likely to increase predation risks. Thus, we hypothesized that the biological significance of each component of complex acoustic signals would differ serving specific functions and that the first component of such signals would be most important for social signalling and exhibit unique acoustic characteristics because of the precedence effect. To test this hypothesis, we measured temporal and spectral acoustic parameters for each note in the advertisement calls of the Anhui tree frog (Rhacophorus zhoukaiya), a species in which males build mud burrows and call from within these nests. Multivariate analyses including hierarchical cluster analysis and multidimensional scaling were used, based on temporal and spectral acoustic parameters for each of 10 notes/call. These results show that the first call notes form one cluster while the other notes form a second cluster in multidimensional space when the parameters measured were normalized. Furthermore, the temporal and spectral sound attributes of the first call note provide sufficient information for discrimination between different individuals. Moreover, discriminant analysis showed that the fundamental frequency of the first note is sufficient to identify individuals when the data are not normalized. Taken together, these results indicate that the first call note is poised to play an important role in Anhui tree frog vocal communication insofar as the temporal and spectral features provide sufficient information for individual recognition.
学科主题	Animal Sciences
URL标识	查看原文
WOS关键词	ADVERTISEMENT CALLS ; VOCAL COMMUNICATION ; SEXUAL SELECTION ; SOUND ; FREQUENCY ; ANURAN ; DISCRIMINATION ; VOCALIZATIONS ; COMPETITION ; RESPONSES
WOS研究方向	Zoology
语种	英语
出版者	TAYLOR & FRANCIS LTD
WOS记录号	WOS:000455492900005
内容类型	期刊论文
源URL	[http://210.75.237.14/handle/351003/31056]
专题	食品安全与环境治理领域_中国科学院环境与应用微生物重点实验室
作者单位	1.Anhui Univ, Sch Life Sci, Hefei, Anhui, Peoples R China; 2.Chinese Acad Sci, Chengdu Inst Biol, Dept Herpetol, Chengdu, Sichuan, Peoples R China; 3.Univ Maryland, Dept Psychol, College Pk, MD 20742 USA
推荐引用方式 GB/T 7714	Fang, Ke,Zhang, Baowei,Brauth, Steven E.,et al. The first call note of the Anhui tree frog (Rhacophorus zhoukaiya) is acoustically suited for enabling individual recognition[J]. BIOACOUSTICS-THE INTERNATIONAL JOURNAL OF ANIMAL SOUND AND ITS RECORDING,2019,28(2):155-176.
APA	Fang, Ke,Zhang, Baowei,Brauth, Steven E.,Tang, Yezhong,&Fang, Guangzhan.(2019).The first call note of the Anhui tree frog (Rhacophorus zhoukaiya) is acoustically suited for enabling individual recognition.BIOACOUSTICS-THE INTERNATIONAL JOURNAL OF ANIMAL SOUND AND ITS RECORDING,28(2),155-176.
MLA	Fang, Ke,et al."The first call note of the Anhui tree frog (Rhacophorus zhoukaiya) is acoustically suited for enabling individual recognition".BIOACOUSTICS-THE INTERNATIONAL JOURNAL OF ANIMAL SOUND AND ITS RECORDING 28.2(2019):155-176.