DOI: 10.1111/ele.13507
论文题名: Consistent sociality but flexible social associations across temporal and spatial foraging contexts in a colonial breeder
作者: Jones T.B. ; Green J.A. ; Patrick S.C. ; Evans J.C. ; Wells M.R. ; Rodríguez-Malagón M.A. ; Arnould J.P.Y.
刊名: Ecology Letters
ISSN: 1461023X
出版年: 2020
卷: 23, 期: 7 起始页码: 1085
结束页码: 1096
语种: 英语
中文关键词: Coloniality
; consistency
; group formation
; individual behaviour
; multiplex networks
; seabirds
; social flexibility
; social foraging
; sociality
英文关键词: Animalia
; Morus serrator
; animal
; bird
; breeding
; social behavior
; Animals
; Birds
; Breeding
; Social Behavior
英文摘要: When the consequences of sociality differ depending on the state of individual animals and the experienced environment, individuals may benefit from altering their social behaviours in a context-dependent manner. Thus, to fully address the hypotheses about the role of social associations it is imperative to consider the multidimensional nature of sociality by explicitly examining social associations across multiple scales and contexts. We simultaneously recorded > 8000 associations from 85% of breeding individuals from a colony of Australasian gannets (Morus serrator) over a 2-week period, and examined gregariousness across four foraging states using multilayer social network analysis. We found that social associations varied in a context-dependent manner, highlighting that social associations are most prevalent during foraging (local enhancement) and in regions expected to provide clustered resources. We also provide evidence of individual consistency in gregariousness, but flexibility in social associates, demonstrating that individuals can adjust their social behaviours to match experienced conditions. © 2020 The Authors. Ecology Letters published by CNRS and John Wiley & Sons Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/166645
Appears in Collections: 气候变化与战略
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作者单位: School of Environmental Sciences, University of Liverpool, Liverpool, L69 3GP, United Kingdom; Department of Evolutionary Biology and Environmental Studies, University of Zurich, Winterthurerstrasse, Zurich, 190 8057, Switzerland; School of Life and Environmental Sciences, Deakin University, 221 Burwood Hwy, Burwood, VIC 3125, Australia
Recommended Citation:
Jones T.B.,Green J.A.,Patrick S.C.,et al. Consistent sociality but flexible social associations across temporal and spatial foraging contexts in a colonial breeder[J]. Ecology Letters,2020-01-01,23(7)