Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1038/ncomms14657 |
Coevolution of vocal signal characteristics and hearing sensitivity in forest mammals | |
Charlton, Benjamin D.; Owen, Megan A.; Swaisgood, Ronald R. | |
2019-06-25 | |
发表期刊 | NATURE COMMUNICATIONS |
ISSN | 2041-1723 |
出版年 | 2019 |
卷号 | 10 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | Although signal characteristics and sensory systems are predicted to co-evolve according to environmental constraints, this hypothesis has not been tested for acoustic signalling across a wide range of species, or any mammal sensory modality. Here we use phylogenetic comparative techniques to show that mammal vocal characteristics and hearing sensitivity have co-evolved to utilise higher frequencies in forest environments - opposite to the general prediction that lower frequencies should be favoured in acoustically cluttered habitats. We also reveal an evolutionary trade-off between high frequency hearing sensitivity and the production of calls with high frequency acoustic energy that suggests forest mammals further optimise vocal communication according to their high frequency hearing sensitivity. Our results provide clear evidence of adaptive signal and sensory system coevolution. They also emphasize how constraints imposed by the signalling environment can jointly shape vocal signal structure and auditory systems, potentially driving acoustic diversity and reproductive isolation. |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000472710800002 |
WOS关键词 | BODY-SIZE ; ACOUSTIC COMMUNICATION ; SENSORY DRIVE ; EVOLUTION ; CUES ; CONSTRAINTS ; PRIMATES ; IDENTITY ; MODELS ; ADAPTATION |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/203230 |
专题 | 资源环境科学 |
作者单位 | San Diego Zoo Global, Inst Conservat Res, San Diego, CA 92027 USA |
推荐引用方式 GB/T 7714 | Charlton, Benjamin D.,Owen, Megan A.,Swaisgood, Ronald R.. Coevolution of vocal signal characteristics and hearing sensitivity in forest mammals[J]. NATURE COMMUNICATIONS,2019,10. |
APA | Charlton, Benjamin D.,Owen, Megan A.,&Swaisgood, Ronald R..(2019).Coevolution of vocal signal characteristics and hearing sensitivity in forest mammals.NATURE COMMUNICATIONS,10. |
MLA | Charlton, Benjamin D.,et al."Coevolution of vocal signal characteristics and hearing sensitivity in forest mammals".NATURE COMMUNICATIONS 10(2019). |
条目包含的文件 | 条目无相关文件。 |
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