摘要：纵向数据表明，性选择性状表达的环境敏感性更高。

IF 2.6 2区环境科学与生态学 Q2 ECOLOGY

Evolution Pub Date : 2025-05-14 DOI:10.1093/evolut/qpaf060

Oliver A Kompathoum, Patrick W Kelly

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引用次数: 0

摘要

在最近的一项研究中，Valiya Parambil和Isvaran（2025）使用11年的纵向数据集在精细时空尺度上研究了性状表达在可变环境中的环境敏感性。他们发现，与非性选择的特征相比，昂贵的性选择特征表现出更高的环境敏感性。这项研究展示了动态环境不断塑造选择和选择所依据的特征分布的能力。

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Digest: Longitudinal data demonstrate heightened environmental sensitivity of sexually selected trait expression.

In a recent study, Valiya Parambil & Isvaran (2025) use an 11-year longitudinal dataset to investigate the environmental sensitivity of trait expression in variable environments at fine spatiotemporal scales. They find that a costly, sexually selected trait exhibits heightened environmental sensitivity relative to a nonsexually selected trait. The study showcases the capacity for dynamic environments to continually shape both selection and the distributions of traits upon which selection acts.

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来源期刊

Evolution 环境科学-进化生物学

CiteScore

5.00

自引率

9.10%

发文量

审稿时长

3-6 weeks

期刊介绍： Evolution, published for the Society for the Study of Evolution, is the premier publication devoted to the study of organic evolution and the integration of the various fields of science concerned with evolution. The journal presents significant and original results that extend our understanding of evolutionary phenomena and processes.