人类世的性选择和物种分化。

IF 16.7 1区 生物学 Q1 ECOLOGY
Trends in ecology & evolution Pub Date : 2024-07-01 Epub Date: 2024-03-18 DOI:10.1016/j.tree.2024.02.005
Janette W Boughman, Jack A Brand, Robert C Brooks, Russell Bonduriansky, Bob B M Wong
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引用次数: 0

摘要

人为变化会造成严重的生态干扰和物种灭绝,从而威胁全球生物多样性。在此,我们将探讨人为变化对生物多样性产生过程的影响。性选择(一种强大的进化力量和物种分化的驱动力)对环境高度敏感,因此很容易受到人为生态变化的影响。人类活动对性表现和配偶偏好的改变会使同种配偶和异种配偶更难区分,或削弱通过性选择产生的分化,从而导致更高的杂交率和生物多样性的丧失。偶尔,人为改变的性选择也会促进生物多样化,但这种可能性似乎低于生物多样性的丧失。在我们这个瞬息万变的世界里,要全面了解性选择和物种分化,就必须从全球变化的角度来看待问题。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Sexual selection and speciation in the Anthropocene.

Anthropogenic change threatens global biodiversity by causing severe ecological disturbance and extinction. Here, we consider the effects of anthropogenic change on one process that generates biodiversity. Sexual selection (a potent evolutionary force and driver of speciation) is highly sensitive to the environment and, thus, vulnerable to anthropogenic ecological change. Anthropogenic alterations to sexual display and mate preference can make it harder to distinguish between conspecific and heterospecific mates or can weaken divergence via sexual selection, leading to higher rates of hybridization and biodiversity loss. Occasionally, anthropogenically altered sexual selection can abet diversification, but this appears less likely than biodiversity loss. In our rapidly changing world, a full understanding of sexual selection and speciation requires a global change perspective.

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来源期刊
Trends in ecology & evolution
Trends in ecology & evolution 生物-进化生物学
CiteScore
26.50
自引率
3.00%
发文量
178
审稿时长
6-12 weeks
期刊介绍: Trends in Ecology & Evolution (TREE) is a comprehensive journal featuring polished, concise, and readable reviews, opinions, and letters in all areas of ecology and evolutionary science. Catering to researchers, lecturers, teachers, field workers, and students, it serves as a valuable source of information. The journal keeps scientists informed about new developments and ideas across the spectrum of ecology and evolutionary biology, spanning from pure to applied and molecular to global perspectives. In the face of global environmental change, Trends in Ecology & Evolution plays a crucial role in covering all significant issues concerning organisms and their environments, making it a major forum for life scientists.
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