气候变化领域集成服务门户(CCPortal): Species distribution models have limited spatial transferability for invasive species

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DOI	10.1111/ele.13577
	Species distribution models have limited spatial transferability for invasive species
	Liu C.; Wolter C.; Xian W.; Jeschke J.M.
发表日期	2020
ISSN	1461023X
起始页码	1682
结束页码	1692
卷号	23 期号:11
英文摘要	The reliability of transferring species distribution models (SDMs) to new ranges and future climates has been widely debated. Biological invasions offer the unique opportunity to evaluate model transferability, as distribution data between species’ native and introduced ranges are geographically independent of each other. Here, we performed the first global quantitative synthesis of the spatial transferability of SDMs for 235 invasive species and assessed the association of model transferability with the focal invader, model choice and parameterisation. We found that SDMs had limited spatial transferability overall. However, model transferability was higher for terrestrial endotherms, species introduced from or to the Southern Hemisphere, and species introduced more recently. Model transferability was also positively associated with the number of presences for model calibration and evaluation, respectively, but negatively with the number of predictors. These findings highlight the importance of considering the characteristics of the focal invader, environment and modelling in the application and assessment of SDMs. © 2020 The Authors. Ecology Letters published by John Wiley & Sons Ltd.
关键词	Accuracy Bayesian inference biogeographical experiments biological invasions ecological niche models invasive alien species model extrapolation model interpolation model parameterisation quantitative synthesis
英文关键词	biological invasion; ecological modeling; introduced species; invasive species; spatial analysis; spatial variation; biological model; climate; ecosystem; introduced species; reproducibility; Climate; Ecosystem; Introduced Species; Models, Biological; Reproducibility of Results
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/204253
作者单位	Leibniz-Institute of Freshwater Ecology and Inland Fisheries (IGB), Berlin, Germany; Institute of Biology, Freie Universität Berlin, Berlin, Germany; Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), Berlin, Germany; CAS Key Laboratory of Marine Ecology and Environmental Sciences, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, 266071, China; Laboratory for Marine Ecology and Environmental Science, Qingdao National Laboratory for Marine Science and Technology, Qingdao, 266071, China; Departament de Ciències Ambientals, Facultat de Ciències, Universitat de Girona, Girona, Spain
推荐引用方式 GB/T 7714	Liu C.,Wolter C.,Xian W.,et al. Species distribution models have limited spatial transferability for invasive species[J],2020,23(11).
APA	Liu C.,Wolter C.,Xian W.,&Jeschke J.M..(2020).Species distribution models have limited spatial transferability for invasive species.Ecology Letters,23(11).
MLA	Liu C.,et al."Species distribution models have limited spatial transferability for invasive species".Ecology Letters 23.11(2020).