A comparative analysis of nested subset patterns of species composition

Oecologia
David H WrightWirt Atmar

Abstract

We present a broad comparative assessment of nested subsets in species composition among ecological communities. We assembled presence-absence data from a broad range of taxa, geographic regions, and spatial scales; and subjected this collection of datasets to common analyses, including a variety of metrics for measuring nestedness and null hypotheses against which to evaluate them. Here we identify ecological patterns in the prevalence and strength of nested subset structure, and assess differences and biases among the available methodologies. In all, we compiled 279 presence-absence matrices, of which 163 do not overlap in their coverage of species and sites. The survey includes studies on vertebrates, arthropods, mollusks, plants, and other taxa; from north temperate, tropical, and south temperate latitudes. Our results were as follows. Statistically significant nestedness was common. Assemblages from landbridge archipelagos were strongly nested, and immigration experiments were least nested. This adds further empirical support to the hypothesis that extinction plays a major role in producing nested structure. Nestedness was positively correlated with the ratio of the areas of the largest and smallest sites, suggesting that ...Continue Reading

Citations

Dec 14, 2017·Anais Da Academia Brasileira De Ciências·Shayana DE JesusArthur A Bispo
Jul 27, 2012·Ecology and Evolution·Carlos Granado-LorencioFrank Alvarez
Oct 13, 2017·Ecology·Giovanni StronaNicholas J Gotelli
Feb 16, 2007·Proceedings. Biological Sciences·Nuria Selva, Miguel A Fortuna
Aug 23, 2006·Conservation Biology : the Journal of the Society for Conservation Biology·James I Watling, Maureen A Donnelly
Mar 21, 2007·Oecologia·Jeffrey E Moore, Robert K Swihart
May 13, 2009·Annals of the New York Academy of Sciences·Erika ZavaletaChristopher C Wilmers
Jan 20, 2007·Parasitology·R Poulin
Oct 19, 2011·Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences·Jane K HillKeith C Hamer
Oct 13, 2017·Microbiology and Molecular Biology Reviews : MMBR·Jizhong Zhou, Daliang Ning
Mar 17, 2020·Ecological Applications : a Publication of the Ecological Society of America·Paul R ArmsworthChristoph Nolte
Feb 25, 2005·Biological Reviews of the Cambridge Philosophical Society·Karl L EvansKevin J Gaston
Aug 30, 2006·Ecological Applications : a Publication of the Ecological Society of America·Greg Spyreas, Jeffrey W Matthews
Nov 17, 2007·Evolution; International Journal of Organic Evolution·Virginie PoullainMichael E Hochberg
Apr 11, 2020·Ecology and Evolution·Estelle RenaudCarmen Bessa-Gomes
May 19, 2006·Ecological Applications : a Publication of the Ecological Society of America·D Brent Gurd
Aug 23, 2012·Ecological Applications : a Publication of the Ecological Society of America·Evan PeacockSarah Zaleski
Sep 29, 2012·Zoological Research·Xi WangPing Ding
Nov 12, 2013·Brazilian Journal of Biology = Revista Brasleira De Biologia·J F S Menezes, F A S Fernandez
Aug 29, 2014·Brazilian Journal of Biology = Revista Brasleira De Biologia·C F D RochaM Van Sluys
Oct 19, 2013·Ecology Letters·Simon T SegarJames M Cook
Nov 20, 2019·Nature Ecology & Evolution·Amelia Penny, Björn Kröger
Dec 2, 2005·Biological Reviews of the Cambridge Philosophical Society·Robert M Ewers, Raphael K Didham
May 13, 2008·Brazilian Journal of Biology = Revista Brasleira De Biologia·C F D RochaM Van Sluys

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