气候变化领域集成服务门户(CCPortal): Spatial heterogeneity in species composition constrains plant community responses to herbivory and fertilisation

CCPortal

DOI	10.1111/ele.13102
	Spatial heterogeneity in species composition constrains plant community responses to herbivory and fertilisation
	Hodapp D.; Borer E.T.; Harpole W.S.; Lind E.M.; Seabloom E.W.; Adler P.B.; Alberti J.; Arnillas C.A.; Bakker J.D.; Biederman L.; Cadotte M.; Cleland E.E.; Collins S.; Fay P.A.; Firn J.; Hagenah N.; Hautier Y.; Iribarne O.; Knops J.M.H.; McCulley R.L.; MacDougall A.; Moore J.L.; Morgan J.W.; Mortensen B.; La Pierre K.J.; Risch A.C.; Schütz M.; Peri P.; Stevens C.J.; Wright J.; Hillebrand H.
发表日期	2018
ISSN	1461023X
卷号	21 期号:9
英文摘要	Environmental change can result in substantial shifts in community composition. The associated immigration and extinction events are likely constrained by the spatial distribution of species. Still, studies on environmental change typically quantify biotic responses at single spatial (time series within a single plot) or temporal (spatial beta diversity at single time points) scales, ignoring their potential interdependence. Here, we use data from a global network of grassland experiments to determine how turnover responses to two major forms of environmental change – fertilisation and herbivore loss – are affected by species pool size and spatial compositional heterogeneity. Fertilisation led to higher rates of local extinction, whereas turnover in herbivore exclusion plots was driven by species replacement. Overall, sites with more spatially heterogeneous composition showed significantly higher rates of annual turnover, independent of species pool size and treatment. Taking into account spatial biodiversity aspects will therefore improve our understanding of consequences of global and anthropogenic change on community dynamics. © 2018 John Wiley & Sons Ltd/CNRS
英文关键词	Beta diversity; diversity; fertilisation; grassland; nitrogen; Nutrient Network (NutNet); spatial heterogeneity; species composition; temporal turnover
语种	英语
scopus关键词	biodiversity; herbivory; plant; Biodiversity; Herbivory; Plants
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/121251
作者单位	Helmholtz Institute for Functional Marine Biodiversity (HIFMB), Ammerländer Heerstr. 231, Oldenburg, 26129, Germany; Department of Ecology, Evolution, and Behavior, University of Minnesota, 1479 Gortner Ave, St Paul, MN 55108, United States; Department of Physiological Diversity, Helmholtz Center for Environmental Research – UFZ, Permoserstrasse 15, Leipzig, 04318, Germany; German Centre for Integrative Biodiversity Research (iDiv), Deutscher Platz 5e, Leipzig, 04103, Germany; Martin Luther University Halle-Wittenberg, Am Kirchtor 1, Halle (Saale), 06108, Germany; Department of Wildland Resources and the Ecology Center, Utah State University, 5230 Old Main, Logan, UT 84322, United States; Instituto de Investigaciones Marinas y Costeras (IIMyC; UNMDP-CONICET), CC 1260, Mar del PlataB7600WAG, Argentina; Department of Physical and Environmental Sciences, University of Toronto at Scarborough, 1265 Military Trail, Scarborough, ON M1C 1A4, Canada; School of Environmental and Forest Sciences, University of Wa...
推荐引用方式 GB/T 7714	Hodapp D.,Borer E.T.,Harpole W.S.,et al. Spatial heterogeneity in species composition constrains plant community responses to herbivory and fertilisation[J],2018,21(9).
APA	Hodapp D..,Borer E.T..,Harpole W.S..,Lind E.M..,Seabloom E.W..,...&Hillebrand H..(2018).Spatial heterogeneity in species composition constrains plant community responses to herbivory and fertilisation.Ecology Letters,21(9).
MLA	Hodapp D.,et al."Spatial heterogeneity in species composition constrains plant community responses to herbivory and fertilisation".Ecology Letters 21.9(2018).