Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/ele.12729 |
Individual variation in behavioural responsiveness to humans leads to differences in breeding success and long-term population phenotypic changes | |
Arroyo, Beatriz1,2,3; Mougeot, Francois1; Bretagnolle, Vincent2,3,4 | |
2017-03-01 | |
发表期刊 | ECOLOGY LETTERS |
ISSN | 1461-023X |
EISSN | 1461-0248 |
出版年 | 2017 |
卷号 | 20期号:3 |
文章类型 | Article |
语种 | 英语 |
国家 | Spain; France |
英文摘要 | Whether human disturbance can lead to directional selection and phenotypic change in behaviour in species with limited behavioural plasticity is poorly understood in wild animal populations. Using a 19-year study on Montagus harrier, we report a long-term increase in boldness towards humans during nest visits. The probability of females fleeing or being passive during nest visits decreased, while defence intensity steadily increased over the study period. These behavioural responses towards humans were significantly repeatable. The phenotypic composition of the breeding population changed throughout the study period (4-5 harrier generations), with a gradual disappearance of shy individuals, leading to a greater proportion of bolder ones and a more behaviourally homogeneous population. We further show that nest visit frequency increased nest failure probability and reduced productivity of shy females, but not of bold ones. Long-term research or conservation programmes needing nest visits can therefore lead to subtle but relevant population compositional changes that require further attention. |
英文关键词 | Aggression boldness fitness long-term studies Montagus harrier personality phenotypic change plasticity |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000395169300004 |
WOS关键词 | HARRIER CIRCUS-PYGARGUS ; PERSONALITY-TRAITS ; ANIMAL PERSONALITY ; LIFE-HISTORY ; NEST DEFENSE ; FITNESS CONSEQUENCES ; GREAT TIT ; BIRD ; SELECTION ; CONSERVATION |
WOS类目 | Ecology |
WOS研究方向 | Environmental Sciences & Ecology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/31273 |
专题 | 资源环境科学 |
作者单位 | 1.IREC CSIC UCLM JCCM, Inst Invest Recursos Cineget, Ronda Toledo 12, Ciudad Real 13005, Spain; 2.CNRS, UMR 7372, Ctr Etud Biol Chize, F-79360 Villiers En Bois, France; 3.Univ La Rochelle, F-79360 Villiers En Bois, France; 4.LTER Zone Atelier Plaine & Val de Sevre, F-79360 Villiers En Bois, France |
推荐引用方式 GB/T 7714 | Arroyo, Beatriz,Mougeot, Francois,Bretagnolle, Vincent. Individual variation in behavioural responsiveness to humans leads to differences in breeding success and long-term population phenotypic changes[J]. ECOLOGY LETTERS,2017,20(3). |
APA | Arroyo, Beatriz,Mougeot, Francois,&Bretagnolle, Vincent.(2017).Individual variation in behavioural responsiveness to humans leads to differences in breeding success and long-term population phenotypic changes.ECOLOGY LETTERS,20(3). |
MLA | Arroyo, Beatriz,et al."Individual variation in behavioural responsiveness to humans leads to differences in breeding success and long-term population phenotypic changes".ECOLOGY LETTERS 20.3(2017). |
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