气候变化领域集成服务门户(CCPortal): Stability and feedback levels in food web models

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DOI	10.1111/ele.12416
	Stability and feedback levels in food web models
	Smith M.J.; Sander E.; Barabás G.; Allesina S.
发表日期	2015
ISSN	1461-023X
EISSN	1461-0248
卷号	18 期号:6
英文摘要	Neutel & Thorne (Ecology Letters, 17:651-661, June 2014) provide an approximation for the leading eigenvalue of a food web community matrix involving coefficients of its characteristic polynomial. Though valuably incorporating three-way species interactions, two critical problems emerge when one considers the dimensions of the system, calling the approach's accuracy and precision into question. © 2015 John Wiley & Sons Ltd/CNRS.
英文关键词	Complexity; Food webs; Negative feedback loop; Population dynamics; Stability
学科领域	accuracy assessment; complexity; ecological modeling; eigenvalue; food web; population dynamics; precision; biological model; ecology; food chain; procedures; Ecology; Food Chain; Models, Biological
语种	英语
scopus关键词	accuracy assessment; complexity; ecological modeling; eigenvalue; food web; population dynamics; precision; biological model; ecology; food chain; procedures; Ecology; Food Chain; Models, Biological
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/118718
作者单位	Department of Ecology and Evolution, University of Chicago, 1101 E 57th Street, Chicago, IL 60302, United States; Computation Institute, University of Chicago, 5735 S Ellis Avenue, Chicago, IL 60637, United States
推荐引用方式 GB/T 7714	Smith M.J.,Sander E.,Barabás G.,et al. Stability and feedback levels in food web models[J],2015,18(6).
APA	Smith M.J.,Sander E.,Barabás G.,&Allesina S..(2015).Stability and feedback levels in food web models.Ecology Letters,18(6).
MLA	Smith M.J.,et al."Stability and feedback levels in food web models".Ecology Letters 18.6(2015).