气候变化领域集成服务门户(CCPortal): An individual-based model for the eco-evolutionary emergence of bipartite interaction networks

CCPortal

DOI	10.1111/ele.13592
	An individual-based model for the eco-evolutionary emergence of bipartite interaction networks
	Maliet O.; Loeuille N.; Morlon H.
发表日期	2020
ISSN	1461023X
起始页码	1623
结束页码	1634
卷号	23 期号:11
英文摘要	How ecological interaction networks emerge on evolutionary time scales remains unclear. Here we build an individual-based eco-evolutionary model for the emergence of mutualistic, antagonistic and neutral bipartite interaction networks. Exploring networks evolved under these scenarios, we find three main results. First, antagonistic interactions tend to foster species and trait diversity, while mutualistic interactions reduce diversity. Second, antagonistic interactors evolve higher specialisation, which results in networks that are often more modular than neutral ones; resource species in these networks often display phylogenetic conservatism in interaction partners. Third, mutualistic interactions lead to networks that are more nested than neutral ones, with low phylogenetic conservatism in interaction partners. These results tend to match overall empirical trends, demonstrating that structures of empirical networks that have most often been explained by ecological processes can result from an evolutionary emergence. Our model contributes to the ongoing effort of better integrating ecological interactions and macroevolution. © 2020 John Wiley & Sons Ltd.
关键词	Antagonism coevolution ecological networks mutualism nestedness
英文关键词	ecosystem; evolution; phenotype; phylogeny; symbiosis; Biological Evolution; Ecosystem; Phenotype; Phylogeny; Symbiosis
语种	英语
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/204254
作者单位	Institut de biologie de l'Ecole normale supérieure (IBENS), Ecole normale supérieure, CNRS, INSERM, PSL Research University, Paris, 75005, France; Sorbonne Université, UPEC, CNRS, IRD, INRA, Institut d'Ecologie et des Sciences de l'Environnement, IEES, Paris, F-75005, France
推荐引用方式 GB/T 7714	Maliet O.,Loeuille N.,Morlon H.. An individual-based model for the eco-evolutionary emergence of bipartite interaction networks[J],2020,23(11).
APA	Maliet O.,Loeuille N.,&Morlon H..(2020).An individual-based model for the eco-evolutionary emergence of bipartite interaction networks.Ecology Letters,23(11).
MLA	Maliet O.,et al."An individual-based model for the eco-evolutionary emergence of bipartite interaction networks".Ecology Letters 23.11(2020).