气候变化领域集成服务门户(CCPortal): From species distributions to meta-communities

CCPortal

DOI	10.1111/ele.12526
	From species distributions to meta-communities
	Thuiller W.; Pollock L.J.; Gueguen M.; Münkemüller T.
发表日期	2015
ISSN	1461-023X
EISSN	1461-0248
卷号	18 期号:12
英文摘要	The extent that biotic interactions and dispersal influence species ranges and diversity patterns across scales remains an open question. Answering this question requires framing an analysis on the frontier between species distribution modelling (SDM), which ignores biotic interactions and dispersal limitation, and community ecology, which provides specific predictions on community and meta-community structure and resulting diversity patterns such as species richness and functional diversity. Using both empirical and simulated datasets, we tested whether predicted occurrences from fine-resolution SDMs provide good estimates of community structure and diversity patterns at resolutions ranging from a resolution typical of studies within reserves (250 m) to that typical of a regional biodiversity study (5 km). For both datasets, we show that the imprint of biotic interactions and dispersal limitation quickly vanishes when spatial resolution is reduced, which demonstrates the value of SDMs for tracking the imprint of community assembly processes across scales. © 2015 John Wiley & Sons Ltd/CNRS.
英文关键词	Assembly rules; Biotic interactions; Dispersal; Diversity patterns; Spatial scale; Species distribution models
学科领域	algorithm; assembly rule; community ecology; computer simulation; data set; dispersal; interspecific interaction; intraspecific interaction; population distribution; spatial resolution; species diversity; species occurrence; species richness; animal dispersal; biodiversity; biological model; plant dispersal; population dynamics; spatial analysis; Animal Distribution; Biodiversity; Models, Biological; Plant Dispersal; Population Dynamics; Spatial Analysis
语种	英语
scopus关键词	algorithm; assembly rule; community ecology; computer simulation; data set; dispersal; interspecific interaction; intraspecific interaction; population distribution; spatial resolution; species diversity; species occurrence; species richness; animal dispersal; biodiversity; biological model; plant dispersal; population dynamics; spatial analysis; Animal Distribution; Biodiversity; Models, Biological; Plant Dispersal; Population Dynamics; Spatial Analysis
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/118678
作者单位	Université Grenoble Alpes, Laboratoire d'Écologie Alpine (LECA), Grenoble, F-38000, France; CNRS, Laboratoire d'Écologie Alpine (LECA), Grenoble, F-38000, France
推荐引用方式 GB/T 7714	Thuiller W.,Pollock L.J.,Gueguen M.,et al. From species distributions to meta-communities[J],2015,18(12).
APA	Thuiller W.,Pollock L.J.,Gueguen M.,&Münkemüller T..(2015).From species distributions to meta-communities.Ecology Letters,18(12).
MLA	Thuiller W.,et al."From species distributions to meta-communities".Ecology Letters 18.12(2015).