人类世
生物多样性
遗传算法
消光(光学矿物学)
选择(遗传算法)
多元化(营销策略)
性别选择
进化生物学
生态物种形成
自然选择
分歧(语言学)
生物
地理
生态学
计算机科学
遗传变异
古生物学
人工智能
遗传学
基因流
哲学
业务
营销
基因
语言学
作者
Janette W. Boughman,Jack A. Brand,Robert Brooks,Russell Bonduriansky,Bob B. M. Wong
标识
DOI:10.1016/j.tree.2024.02.005
摘要
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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