Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1016/j.tree.2019.02.015 |
Aposematism: Unpacking the Defences | |
Caro, Tim1,2; Ruxton, Graeme3 | |
2019-07-01 | |
发表期刊 | TRENDS IN ECOLOGY & EVOLUTION
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ISSN | 0169-5347 |
EISSN | 1872-8383 |
出版年 | 2019 |
卷号 | 34期号:7页码:595-604 |
文章类型 | Review |
语种 | 英语 |
国家 | USA; Scotland |
英文摘要 | Aposematic coloration is commonly considered to signal unpalatability, yet animals advertise malodour, spines, and weaponry as well as toxins, some of which can be seen at a distance whereas others are hidden from predators. Separating defences into overt and covert categories in this way and whether they act before, during contact, or following ingestion generates new insights into the evolution of aposematism. Signals drawing attention to overt defences are difficult to fake whereas signals advertising covert defences can deceive would-be predators, and those acting later in the predatory sequence are more likely to be dishonest. These two orthogonal defence categorizations help to frame where dishonest signalling occurs in nature, set limits on deception by dishonest Batesian mimics, and prompt new questions. |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000472994700004 |
WOS关键词 | BEHAVIORAL DEFENSES ; WARNING DISPLAYS ; MIMICRY ; EVOLUTION ; PATTERN ; ANIMALS ; SNAKES |
WOS类目 | Ecology ; Evolutionary Biology ; Genetics & Heredity |
WOS研究方向 | Environmental Sciences & Ecology ; Evolutionary Biology ; Genetics & Heredity |
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/184816 |
专题 | 资源环境科学 |
作者单位 | 1.Univ Calif Davis, Ctr Populat Biol, Davis, CA 95616 USA; 2.Univ Calif Davis, Dept Wildlife Fish & Conservat Biol, Davis, CA 95616 USA; 3.Univ St Andrews, Sch Biol, St Andrews KY16 9TH, Fife, Scotland |
推荐引用方式 GB/T 7714 | Caro, Tim,Ruxton, Graeme. Aposematism: Unpacking the Defences[J]. TRENDS IN ECOLOGY & EVOLUTION,2019,34(7):595-604. |
APA | Caro, Tim,&Ruxton, Graeme.(2019).Aposematism: Unpacking the Defences.TRENDS IN ECOLOGY & EVOLUTION,34(7),595-604. |
MLA | Caro, Tim,et al."Aposematism: Unpacking the Defences".TRENDS IN ECOLOGY & EVOLUTION 34.7(2019):595-604. |
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