Environment-dependent selection on mate choice in a natural population of birds

Robinson M.R.; Sander van Doorn G.; Gustafsson L.; Qvarnstr?m A.

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Environment-dependent selection on mate choice in a natural population of birds

机译：鸟类自然选择中取决于环境的选择

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Female mate choice acts as an important evolutionary force, yet the influence of the environment on both its expression and the selective pressures acting upon it remains unknown. We found consistent heritable differences between females in their choice of mate based on ornament size during a 25-year study of a population of collared flycatchers. However, the fitness consequences of mate choice were dependent on environmental conditions experienced whilst breeding. Females breeding with highly ornamented males experienced high relative fitness during dry summer conditions, but low relative fitness during wetter years. Our results imply that sexual selection within a population can be highly variable and dependent upon the prevailing weather conditions experienced by individuals.

机译：女性伴侣的选择是一种重要的进化力量，但是环境对其表达和作用于其的选择性压力的影响仍然未知。在对有领fly蝇的种群进行的为期25年的研究中，我们根据装饰品的大小发现了女性在选择配偶方面存在一致的遗传差异。但是，选择配偶的适应性后果取决于繁殖时所经历的环境条件。与装饰性强的雄性一起繁殖的雌性在干燥的夏季条件下具有较高的相对适应度，而在湿润的年份则具有较低的相对适应度。我们的结果表明，人群中的性选择可能会高度可变，并取决于个人所处的主要天气条件。

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来源
《Ecology letters》 |2012年第6期|共8页
作者
Robinson M.R.; Sander van Doorn G.; Gustafsson L.; Qvarnstr?m A.;
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正文语种 eng
中图分类普通生物学;
关键词
Environmental heterogeneity; Genotype-environment interaction; Mate choice; Sexual selection;

机译：环境异质性;基因型-环境相互作用;伴侣选择;性选择;

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专利

1. Environment-dependent selection on mate choice in a natural population of birds [J] . Robinson M.R., Sander van Doorn G., Gustafsson L., Ecology letters . 2012,第6期

机译：鸟类自然选择中取决于环境的选择
2. Environment-dependent use of mate choice cues in sticklebacks [J] . Jan Heuschele Miia Mannerla Phillip Gienapp and Ulrika Candolin Behavioral Ecology . 2009,第6期

机译：与环境有关的使用记忆选择的线索
3. A spatial genetic structure and effects of relatedness on mate choice in a wild bird population [J] . Foerster K, Valcu M, Johnsen A, Molecular ecology . 2006,第14期

机译：野生鸟类种群的空间遗传结构及其相关性对配偶选择的影响
4. A Model of Human Mate Choice with Courtship That Predicts Population Patterns [C] . Jorge Simao, Peter M. Todd Advances in Artificial Life . 2001

机译：求偶模式的人类求偶模型
5. Sexual selection in the ring-tailed lemur (Lemur catta): Female choice, male mating strategies, and male mating success in a female dominant primate. [D] . Parga, Joyce Ann. 2006

机译：环尾狐猴的性别选择：雌性选择，雄性交配策略和雌性优势灵长类中的雄性交配成功。
6. Fluctuating Environments Sexual Selection and the Evolution of Flexible Mate Choice in Birds [O] . Carlos A. Botero, Dustin R. Rubenstein -1

机译：波动的环境中性选择和灵活的演变鸟类配偶选择
7. Female calls in lek-mating birds: indirect mate choice, female competition for mates, or direct mate choice? [O] . Stein Are Sæther 2002

机译：女性呼唤莱克式鸟类：间接伴侣选择，伴侣的女性竞争，或直接伴侣选择？

Environment-dependent selection on mate choice in a natural population of birds

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