Heterospecific mating interactions as an interface between ecology and evolution
Heterospecific mating interactions as an interface between ecology and evolution
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DOI：
10.1111/jeb.13687
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发表时间：
2020-08
影响因子：
2.1
通讯作者：
D. Kyogoku;D. Wheatcroft
中科院分区：
文献类型：
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作者：
D. Kyogoku;D. Wheatcroft
生殖干扰（昂贵的种间性相互作用）被很好地理解为促进交配相关性状的差异（即生殖特征位移：RCD），但它也可以减少种群增长，最终导致其中一个物种的局部灭绝。由生殖干扰驱动的生态和进化过程可以相互作用。这些相互作用可能会影响结果是共存还是灭绝，但仍然很少研究。在本文中，我们首先开发了一个生态进化的角度生殖干扰整合生态和进化过程中的一个共同的框架。我们还提出了一个简单的模型来证明生殖干扰的生态进化动力学。然后，我们确定了一些可能影响灭绝或RCD的相对可能性的因素。我们讨论特别相关的因素，将它们分为四类：响应选择的性状的性质，决定这些性状的表达，生殖干扰的机制和生态背景的机制。我们强调了以前未被充分重视的方式，这些因素可能会影响RCD和局部灭绝的相对可能性。通过这样做，我们还确定了问题和未来的方向，这将增加我们对生殖干扰结果的全面理解。
Reproductive interference (costly interspecific sexual interactions) is well‐understood to promote divergence in mating‐relevant traits (i.e. reproductive character displacement: RCD), but it can also reduce population growth, eventually leading to local extinction of one of the species. The ecological and evolutionary processes driven by reproductive interference can interact with each other. These interactions are likely to influence whether the outcome is coexistence or extinction, but remain little studied. In this paper, we first develop an eco‐evolutionary perspective on reproductive interference by integrating ecological and evolutionary processes in a common framework. We also present a simple model to demonstrate the eco‐evolutionary dynamics of reproductive interference. We then identify a number of factors that are likely to influence the relative likelihoods of extinction or RCD. We discuss particularly relevant factors by classifying them into four categories: the nature of the traits responding to selection, the mechanisms determining the expression of these traits, mechanisms of reproductive interference and the ecological background. We highlight previously underappreciated ways in which these factors may influence the relative likelihoods of RCD and local extinction. By doing so, we also identify questions and future directions that will increase our holistic understanding of the outcomes of reproductive interference.