Males increase call frequency, not intensity, in response to noise, revealing no Lombard effect in the little torrent frog
文献类型：期刊论文
| 作者 | Zhao, Longhui1,2,6; Sun, Xiaoqian1,6; Chen, Qinghua3; Yang, Yue1,6; Wang, Jichao4; Ran, Jianghong2; Brauth, Steven E.5; Tang, Yezhong1; Cui, Jianguo1 |
| 刊名 | ECOLOGY AND EVOLUTION
 |
| 出版日期 | 2018-12 |
| 卷号 | 8期号:23页码:11733-11741 |
| ISSN号 | 2045-7758 |
| 关键词 | adaptive changes ambient noise Amolops torrentis sexual selection sound communication |
| DOI | 10.1002/ece3.4625 |
| 产权排序 | 1 |
| 文献子类 | Article |
| 英文摘要 | Noise is one of the main factors that can influence the processes of sound communication across a wide range of animal groups. Although the effects of ambient noise on animal communication, including anthropogenic noise, have received increasing attention, few studies have examined changes in the fine structure of acoustic signals produced by vocalizing species in constantly noisy environments. Here, we used natural recordings to determine the associations between stream noise and call parameters in the little torrent frog (Amolops torrentis). We also used playbacks of stream noise recorded in natural habitats and playbacks of white noise to examine how male vocal signals change with increasing noise levels. The results show that noise intensity has a significant effect on male call frequency, but not on call amplitude or other call characteristics. Based on this evidence, we suggest that in streamside species stream noise drives males to alter call frequency and call as loudly as possible in order to improve discriminability. These findings provide insights into the role played by ecological selection in the evolution of noise-dependent anuran vocal plasticity. |
| 学科主题 | Environment/ecology |
| URL标识 | 查看原文 |
| WOS关键词 | EVOKED VOCAL RESPONSES ; ANTHROPOGENIC NOISE ; HIGHER PITCH ; COMMUNICATION ; AMPLITUDE ; ANURAN ; BIRDS ; HYLA |
| WOS研究方向 | Environmental Sciences & Ecology ; Evolutionary Biology |
| 语种 | 英语 |
| 出版者 | WILEY |
| WOS记录号 | WOS:000454107200030 |
| 源URL | [http://210.75.237.14/handle/351003/30085]  |
| 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.Chinese Acad Sci, Chengdu Inst Biol, Chengdu, Sichuan, Peoples R China; 2.Sichuan Univ, Coll Life Sci, Key Lab Bioresource & Ecoenvironm, Minist Educ, Chengdu, Sichuan, Peoples R China; 3.South China Inst Environm Sci, Minist Environm Protect, Guangzhou, Guangdong, Peoples R China; 4.Hainan Normal Univ, Coll Life Sci, Key Lab Trop Plant & Anim Ecol, Minist Educ, Haikou, Hainan, Peoples R China; 5.Univ Maryland, Dept Psychol, College Pk, MD 20742 USA 6.Univ Chinese Acad Sci, Beijing, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Zhao, Longhui,Sun, Xiaoqian,Chen, Qinghua,et al. Males increase call frequency, not intensity, in response to noise, revealing no Lombard effect in the little torrent frog[J]. ECOLOGY AND EVOLUTION,2018,8(23):11733-11741. |
| APA | Zhao, Longhui.,Sun, Xiaoqian.,Chen, Qinghua.,Yang, Yue.,Wang, Jichao.,...&Cui, Jianguo.(2018).Males increase call frequency, not intensity, in response to noise, revealing no Lombard effect in the little torrent frog.ECOLOGY AND EVOLUTION,8(23),11733-11741. |
| MLA | Zhao, Longhui,et al."Males increase call frequency, not intensity, in response to noise, revealing no Lombard effect in the little torrent frog".ECOLOGY AND EVOLUTION 8.23(2018):11733-11741. |
入库方式： OAI收割
来源：成都生物研究所
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