气候变化领域集成服务门户(CCPortal): The dimensionality of stability depends on disturbance type

CCPortal

DOI	10.1111/ele.13226
	The dimensionality of stability depends on disturbance type
	Radchuk V.; Laender F.D.; Cabral J.S.; Boulangeat I.; Crawford M.; Bohn F.; Raedt J.D.; Scherer C.; Svenning J.-C.; Thonicke K.; Schurr F.M.; Grimm V.; Kramer-Schadt S.
发表日期	2019
ISSN	1461023X
卷号	22 期号:4
英文摘要	Ecosystems respond in various ways to disturbances. Quantifying ecological stability therefore requires inspecting multiple stability properties, such as resistance, recovery, persistence and invariability. Correlations among these properties can reduce the dimensionality of stability, simplifying the study of environmental effects on ecosystems. A key question is how the kind of disturbance affects these correlations. We here investigated the effect of three disturbance types (random, species-specific, local) applied at four intensity levels, on the dimensionality of stability at the population and community level. We used previously parameterized models that represent five natural communities, varying in species richness and the number of trophic levels. We found that disturbance type but not intensity affected the dimensionality of stability and only at the population level. The dimensionality of stability also varied greatly among species and communities. Therefore, studying stability cannot be simplified to using a single metric and multi-dimensional assessments are still to be recommended. © 2019 John Wiley & Sons Ltd/CNRS
英文关键词	Community model; disturbance intensity; disturbance type; extinction; individual-based model; invariability; persistence; recovery; resistance
语种	英语
scopus关键词	ecology; ecosystem; population dynamics; Ecology; Ecosystem; Population Dynamics
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/121115
作者单位	Department of Ecological Dynamics, Leibniz Institute for Zoo and Wildlife Research (IZW), Alfred-Kowalke-Straße 17, Berlin, Germany; Institute of Life-Earth-Environment, Namur Institute of Complex Systems, Research Unit in Environmental and Evolutionary Biology, Université de Namur, Rue de Bruxelles 61, Namur, Belgium; Ecosystem Modeling, Center for Computational and Theoretical Biology (CCTB), University of Würzburg, Emil-Fischer-Str. 32, Würzburg, Germany; Section for Ecoinformatics and Biodiversity, Department of Bioscience, Aarhus University, Ny Munkegade 114, Aarhus, Denmark; University Grenoble Alpes, 38000 Grenoble, Irstea, LESSEM, France; Institute for Biochemistry and Biology, University of Potsdam, Maulbeerallee 2, Potsdam, Germany; Department of Ecological Modelling, Helmholtz Centre for Environmental Research – UFZ, Permoserstr. 15, Leipzig, Germany; Karlsruhe Institute of Technology, Institute for Meteorology and Climate Research, Atmospheric Environmental Research (IMK-IFU), Kreuzeckbahnstra...
推荐引用方式 GB/T 7714	Radchuk V.,Laender F.D.,Cabral J.S.,et al. The dimensionality of stability depends on disturbance type[J],2019,22(4).
APA	Radchuk V..,Laender F.D..,Cabral J.S..,Boulangeat I..,Crawford M..,...&Kramer-Schadt S..(2019).The dimensionality of stability depends on disturbance type.Ecology Letters,22(4).
MLA	Radchuk V.,et al."The dimensionality of stability depends on disturbance type".Ecology Letters 22.4(2019).