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| DOI | 10.1111/1365-2656.14113 |
| How interacting anthropogenic pressures alter the plasticity of breeding time in two common songbirds | |
| 发表日期 | 2024 |
| ISSN | 0021-8790 |
| EISSN | 1365-2656 |
| 英文摘要 | Phenological adjustment is the first line of adaptive response of vertebrates when seasonality is disrupted by climate change. The prevailing response is to reproduce earlier in warmer springs, but habitat changes, such as forest degradation, are expected to affect phenological plasticity, for example, due to loss of reliability of environmental cues used by organisms to time reproduction. Relying on a two-decade, country-level capture-based monitoring of common songbirds' reproduction, we investigated how habitat anthropization, here characterized by the rural-urban and forest-farmland gradients, affected the average phenology and plasticity to local temperature in two common species, the great tit Parus major and the blue tit Cyanistes caeruleus. We built a hierarchical model that simultaneously estimated fledging phenology and its response to spring temperatures based on the changes in the proportion of juveniles captured over the breeding season. Both species fledge earlier in warmer sites (blue tit: 2.94 days/degrees C, great tit: 3.83 days/degrees C), in warmer springs (blue tit: 2.49 days/degrees C, great tit: 2.75 days/degrees C) and in most urbanized habitats (4 days for blue tit and 2 days for great tit). The slope of the reaction norm of fledging phenology to spring temperature varied across sites in both species, but this variation was explained by habitat anthropization only in the deciduous forest specialist, the blue tit. In this species, the responses to spring temperature were shallower in agricultural landscapes and slightly steeper in more urban areas. Habitat anthropization did not explain variation in the slope of the reaction norm in the habitat-generalist species (great tit), for which mean fledgling phenology and plasticity were correlated (i.e., steeper response in later sites). The effects of habitat change on phenological reaction norms provide another way through which combined environmental degradations may threaten populations' persistence, to an extent depending on species and on the changes in their prey phenology and abundance. In this study, we developed a method that enables the estimation of phenological reactions to local temperatures using Constant Effort Site bird ringing data. Our findings suggest that habitat anthropization explains variation in phenological plasticity but only for the most specialist species (blue tit).image |
| 英文关键词 | anthropization; breeding phenology; global change; plasticity; temperature; timing |
| 语种 | 英语 |
| WOS研究方向 | Environmental Sciences & Ecology ; Zoology |
| WOS类目 | Ecology ; Zoology |
| WOS记录号 | WOS:001230507000001 |
| 来源期刊 | JOURNAL OF ANIMAL ECOLOGY
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| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/292251 |
| 作者单位 | Universite PSL; Ecole Pratique des Hautes Etudes (EPHE); Institut Agro; Montpellier SupAgro; CIRAD; Centre National de la Recherche Scientifique (CNRS); Institut de Recherche pour le Developpement (IRD); Universite Paul-Valery; Universite de Montpellier; La Rochelle Universite; Centre National de la Recherche Scientifique (CNRS); CNRS - Institute of Ecology & Environment (INEE); Sorbonne Universite; Centre National de la Recherche Scientifique (CNRS); CNRS - Institute of Ecology & Environment (INEE); Museum National d'Histoire Naturelle (MNHN); Centre National de la Recherche Scientifique (CNRS); Museum National d'Histoire Naturelle (MNHN) |
| 推荐引用方式 GB/T 7714 | . How interacting anthropogenic pressures alter the plasticity of breeding time in two common songbirds[J],2024. |
| APA | (2024).How interacting anthropogenic pressures alter the plasticity of breeding time in two common songbirds.JOURNAL OF ANIMAL ECOLOGY. |
| MLA | "How interacting anthropogenic pressures alter the plasticity of breeding time in two common songbirds".JOURNAL OF ANIMAL ECOLOGY (2024). |
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