气候变化领域集成服务门户(CCPortal): The importance of growing up: juvenile environment influences dispersal of individuals and their neighbours

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DOI	10.1111/ele.13166
	The importance of growing up: juvenile environment influences dispersal of individuals and their neighbours
	Endriss S.B.; Vahsen M.L.; Bitume E.V.; Grey Monroe J.; Turner K.G.; Norton A.P.; Hufbauer R.A.
发表日期	2019
ISSN	1461023X
卷号	22 期号:1
英文摘要	Dispersal is a key ecological process that is strongly influenced by both phenotype and environment. Here, we show that juvenile environment influences dispersal not only by shaping individual phenotypes, but also by changing the phenotypes of neighbouring conspecifics, which influence how individuals disperse. We used a model system (Tribolium castaneum, red flour beetles) to test how the past environment of dispersing individuals and their neighbours influences how they disperse in their current environment. We found that individuals dispersed especially far when exposed to a poor environment as adults if their phenotype, or even one-third of their neighbours’ phenotypes, were shaped by a poor environment as juveniles. Juvenile environment therefore shapes dispersal both directly, by influencing phenotype, as well as indirectly, by influencing the external social environment. Thus, the juvenile environment of even a minority of individuals in a group can influence the dispersal of the entire group. © 2018 John Wiley & Sons Ltd/CNRS
英文关键词	colonisation; condition dependence; density-dependent dispersal; informed dispersal; juvenile environment; neighbours; phenotype dependence; red flour beetles; social environment; Tribolium castaneum
语种	英语
scopus关键词	Tribolium castaneum; animal; environment; phenotype; Tribolium; Animals; Environment; Phenotype; Tribolium
来源期刊	Ecology Letters
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/121199
作者单位	Graduate Degree Program in Ecology, Colorado State University, Fort Collins, CO, United States; Department of Bioagricultural Sciences and Pest Management, Colorado State University, Fort Collins, CO, United States; Department of Biological Sciences, University of Notre Dame, Notre Dame, IN, United States; Exotic and Invasive Weeds Research Unit, U.S. Department of Agriculture – Agricultural Research Service, Albany, CA, United States; Department of Biology, Pennsylvania State University, State College, PA, United States; Department of Natural Resources, Cornell University, Ithaca, NY, United States
推荐引用方式 GB/T 7714	Endriss S.B.,Vahsen M.L.,Bitume E.V.,et al. The importance of growing up: juvenile environment influences dispersal of individuals and their neighbours[J],2019,22(1).
APA	Endriss S.B..,Vahsen M.L..,Bitume E.V..,Grey Monroe J..,Turner K.G..,...&Hufbauer R.A..(2019).The importance of growing up: juvenile environment influences dispersal of individuals and their neighbours.Ecology Letters,22(1).
MLA	Endriss S.B.,et al."The importance of growing up: juvenile environment influences dispersal of individuals and their neighbours".Ecology Letters 22.1(2019).