气候变化领域集成服务门户(CCPortal): Decomposing multiple dimensions of stability in global change experiments

CCPortal

DOI	10.1111/ele.12867
	Decomposing multiple dimensions of stability in global change experiments
	Hillebrand H.; Langenheder S.; Lebret K.; Lindström E.; Östman Ö.; Striebel M.
发表日期	2018
ISSN	1461023X
卷号	21 期号:1
英文摘要	Ecological stability is the central framework to understand an ecosystem's ability to absorb or recover from environmental change. Recent modelling and conceptual work suggests that stability is a multidimensional construct comprising different response aspects. Using two freshwater mesocosm experiments as case studies, we show how the response to single perturbations can be decomposed in different stability aspects (resistance, resilience, recovery, temporal stability) for both ecosystem functions and community composition. We find that extended community recovery is tightly connected to a nearly complete recovery of the function (biomass production), whereas systems with incomplete recovery of the species composition ranged widely in their biomass compared to controls. Moreover, recovery was most complete when either resistance or resilience was high, the latter associated with low temporal stability around the recovery trend. In summary, no single aspect of stability was sufficient to reflect the overall stability of the system. © 2017 John Wiley & Sons Ltd/CNRS
英文关键词	Biodiversity; biomass; composition; ecosystem functions; fluctuations; recovery; resilience; resistance
语种	英语
scopus关键词	biomass; ecosystem; Biomass; Ecosystem
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/121374
作者单位	Institute for Chemistry and Biology of the Marine Environment [ICBM], Carl von Ossietzky University Oldenburg, Schleusenstr. 1, Wilhelmshaven, 26382, Germany; Helmholtz-Institute for Functional Marine Biodiversity at the University Oldenburg [HIFMB], Ammerländer Heerstrasse 231, Oldenburg, 26129, Germany; Department of Ecology and Genetics/Limnology, Uppsala University, Norbyvägen 18 D, Uppsala, 75236, Sweden; Institute of Aquatic Resources, Swedish Agricultural University, Skolgatan 6, Öregrund, 742 42, Sweden
推荐引用方式 GB/T 7714	Hillebrand H.,Langenheder S.,Lebret K.,et al. Decomposing multiple dimensions of stability in global change experiments[J],2018,21(1).
APA	Hillebrand H.,Langenheder S.,Lebret K.,Lindström E.,Östman Ö.,&Striebel M..(2018).Decomposing multiple dimensions of stability in global change experiments.Ecology Letters,21(1).
MLA	Hillebrand H.,et al."Decomposing multiple dimensions of stability in global change experiments".Ecology Letters 21.1(2018).