晨间信号Morning Signal
《科学》 第392卷 第6805期 · 2026年6月25日 · 中文解读

内在因素与个体发育决定候鸟歌鸲的非繁殖区域

Innate factors and ontogeny determine nonbreeding areas of migrant songbirds · K. P. Lamers et al.
约 31 分钟Research Article在小程序里点播,20 到 60 分钟做好
这篇讲什么
本文通过追踪斑姬鹟的迁徙路线和卵移植实验,揭示了非繁殖区域由遗传和出生环境共同决定。
原文开头
K.P. Lamers1*, J. Ouwehand1, R. Ubels1, M. Nicolaus1, C. Camacho2, J. Potti2, F. Bell3,4, M. Burgess3,4, H.M. Lampe5, J.Å. Nilsson6, A. Kerimov7, T. Ilyina7, E. Belskii8, V.G. Grinkov9, H. Sternberg10, C. Both1 Migratory birds connect ecosystems worldwide and often show connectivity between breeding and nonbreeding areas, meaning that individuals have nonbreeding (“wintering”) locations close to others from the same breeding population. Although much work has characterized migration routes, we know little about what determines nonbreeding areas. We tracked pied flycatchers (Ficedula hypoleuca) from their entire breeding range and identified population- specific nonbreeding areas. using an egg translocation experiment between the netherlands and Sweden, we show that both inheritance and natal environment determine nonbreeding areas. …
摘自《科学》(Science)第392卷 第6805期 · 2026年6月25日,K. P. Lamers et al.。仅引用开头一小段供了解文章,版权归原刊所有,全文请阅读原刊。
晨间信号小程序码
微信扫码,在小程序里听完整版
不用登录先听一篇 · 或在微信搜索小程序 晨间信号
同期其他文章