Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1016/j.tree.2017.09.011 |
Evolutionary Trace-Off between Seconcary Sexual Traits and Ejaculates | |
Simmons, Leigh W.1; Lupold, Stefan2; Fitzpatrick, John L.3 | |
2017-12-01 | |
发表期刊 | TRENDS IN ECOLOGY & EVOLUTION |
ISSN | 0169-5347 |
EISSN | 1872-8383 |
出版年 | 2017 |
卷号 | 32期号:12 |
文章类型 | Review |
语种 | 英语 |
国家 | Australia; Switzerland; Sweden |
英文摘要 | Recent theoretical models predict that the evolutionary diversification of the weapons and ornaments of pre-mating sexual selection should be influenced by trade-offs with male expenditure on ejaculates. However, the patterns of association between secondary sexual traits and ejaculate expenditure are frequently inconsistent in their support of this prediction. We show why consideration of additional life-history, ecological, and mating-system variables is crucial for the interpretation of associations between secondary sexual traits and ejaculate production. Incorporation of these 'missing variables' provides evidence that interactions between pre- and post-mating sexual selection can underlie broad patterns of diversification in male weapons and ornaments. We call for more experimental and genetic approaches to uncover trade-offs, as well as for studies that consider the costs of mate-searching. |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000415306100015 |
WOS关键词 | SPERM COMPETITION GAMES ; ALTERNATIVE REPRODUCTIVE TACTICS ; MALE SAND CRICKETS ; TRADE-OFF ; TESTIS SIZE ; DIFFERENTIAL INVESTMENT ; POSTCOPULATORY TRAITS ; FERTILIZATION SUCCESS ; POPULATION-DENSITY ; ATLANTIC SALMON |
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/28836 |
专题 | 资源环境科学 |
作者单位 | 1.Univ Western Australia, Sch Biol Sci M092, Ctr Evolutionary Biol, 35 Stirling Highway, Crawley, WA 6009, Australia; 2.Univ Zurich, Dept Evolutionary Biol & Environm Studies, Winterthurerstr 190, CH-8057 Zurich, Switzerland; 3.Stockholm Univ, Dept Zool & Ethol, Svante Arrhenius Vag 18B, SE-10691 Stockholm, Sweden |
推荐引用方式 GB/T 7714 | Simmons, Leigh W.,Lupold, Stefan,Fitzpatrick, John L.. Evolutionary Trace-Off between Seconcary Sexual Traits and Ejaculates[J]. TRENDS IN ECOLOGY & EVOLUTION,2017,32(12). |
APA | Simmons, Leigh W.,Lupold, Stefan,&Fitzpatrick, John L..(2017).Evolutionary Trace-Off between Seconcary Sexual Traits and Ejaculates.TRENDS IN ECOLOGY & EVOLUTION,32(12). |
MLA | Simmons, Leigh W.,et al."Evolutionary Trace-Off between Seconcary Sexual Traits and Ejaculates".TRENDS IN ECOLOGY & EVOLUTION 32.12(2017). |
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