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Habitat filtering and inferred dispersal ability condition across‐scale species turnover and rarity in Macaronesian island spider assemblages

2021-10Journal article Open access
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dc.contributor.authorMalumbres‐Olarte, Jagoba
dc.contributor.authorRigal, François
dc.contributor.authorGirardello, Marco
dc.contributor.authorCardoso, Pedro
dc.contributor.authorCrespo, LuĂ­s Carlos
dc.contributor.authorAmorim, Isabel R.
dc.contributor.authorArnedo, Miquel
dc.contributor.authorBoieiro, MĂĄrio
dc.contributor.authorCarvalho, JosĂŠ Carlos
dc.contributor.authorCarvalho, Rui
dc.contributor.authorGabriel, Rosalina
dc.contributor.authorLamelas‐Lopez, Lucas
dc.contributor.authorLĂłpez, Heriberto
dc.contributor.authorPaulo, OctĂĄvio S.
dc.contributor.authorPereira, Fernando
dc.contributor.authorPérez‐Delgado, Antonio J.
dc.contributor.authorRego, Carla
dc.contributor.authorRomeiras, Maria
dc.contributor.authorRos‐Prieto, Alejandra
dc.contributor.authorOromĂ­, Pedro
dc.contributor.authorVieira, Ana
dc.contributor.authorEmerson, Brent C.
dc.contributor.authorBorges, Paulo A. V.
dc.date.accessioned2021-10-13T17:49:58Z
dc.date.available2021-10-13T17:49:58Z
dc.date.issued2021-10
dc.description.abstractAim Habitat diversity has been linked to the diversity and structure of island communities, however, little is known about patterns and processes within habitats. Here we aim to determine the contributions of habitat type and inferred dispersal frequency to the differences in taxonomic structure between assemblages in the same island habitat. Location The Macaronesian archipelagos (Azores, Madeira, the Canary Islands and Cabo Verde). Taxon Spiders (Araneae). Methods We established forest and dry habitat sites (each with five plots) on two islands per archipelago. We collected spiders using standardised sampling protocols. We tested the differences in beta diversity separately for each habitat and for each inferred category of ballooning (an aerial dispersal strategy) frequency across geographic scales through nested non-parametric permutational multivariate analyses of variance. We then tested whether ballooning and habitat influenced heterogeneity in species composition (dispersion in beta diversity) in the two habitat types. We analysed the effects of habitat and ballooning on species abundance distribution (SAD) and rarity by fitting Gambin models and evaluating the contribution of ballooning categories to SAD. Results Communities of the same archipelago and habitat were taxonomically more similar, and beta diversity increased with geographic scale, being greater in dry habitats. There was greater species replacement among assemblages in dry habitats than in forests, with greater differences for rare ballooners. There were no differences in SAD between habitats although dry habitat sites seemed to harbour more species with low abundances (rare species) than forests. Main conclusions Habitat type does not only condition the differences between spider assemblages of the same habitat but also the scale at which they occur. These differences may be determined by the heterogeneity in the physical structure of each habitat as well as how much this structure facilitates aerial dispersal (ballooning), and should be considered in theories/hypotheses on island community assembly as well as in conservation strategies.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationMalumbres-Olarte, J., Rigal, F., Girardello, M., Cardoso, P., Crespo, L. C., Amorim, I. R., Arnedo, M., Boieiro, M., Carvalho, J. C., Carvalho, R., Gabriel, R., Lamelas-Lopez, L., López, H., Paulo, O. S., Pereira, F., Pérez-Delgado, A. J., Rego, C., Romeiras, M., Ros-Prieto, A., … Borges, P. A. V. (2021). Habitat filtering and inferred dispersal ability condition across-scale species turnover and rarity in Macaronesian island spider assemblages. Journal of Biogeography, 00, 1–14. https://doi.org/10.1111/jbi.14271pt_PT
dc.identifier.doi10.1111/jbi.14271pt_PT
dc.identifier.issn1365-2699
dc.identifier.urihttp://hdl.handle.net/10451/49875
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherWileypt_PT
dc.relationGovernment of the Canary Islands grant SE-12/ 02pt_PT
dc.relationGovernment of the Canary Islands grant SE-12/ 03pt_PT
dc.relationGovernment of the Canary Islands grant SE-12/ 04pt_PT
dc.relationFCT grant FCT-PTDC/BIABIC/0054/2014pt_PT
dc.relationFCT grant DL57/2016/CP1375/CT0003pt_PT
dc.relationFCT grant UIDB/00329/2020-2024pt_PT
dc.relationFeder grant 0003/2011pt_PT
dc.relation.publisherversionhttps://onlinelibrary.wiley.com/doi/full/10.1111/jbi.14271pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectAraneaept_PT
dc.subjectbeta diversitypt_PT
dc.subjectCOBRA sampling protocolspt_PT
dc.subjectneutral processespt_PT
dc.subjectniche processespt_PT
dc.subjectraritypt_PT
dc.titleHabitat filtering and inferred dispersal ability condition across‐scale species turnover and rarity in Macaronesian island spider assemblagespt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage14pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleJournal of Biogeographypt_PT
oaire.citation.volume0pt_PT
person.familyNamePaulo
person.familyNameVieira
person.givenNameOctĂĄvio
person.givenNameAna
person.identifier119335
person.identifier.ciencia-id471A-1219-9C5F
person.identifier.orcid0000-0001-5408-5212
person.identifier.orcid0000-0003-4384-6746
person.identifier.ridD-9921-2011
person.identifier.scopus-author-id6602677193
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication2be59178-7c2d-4df6-9d6f-3aaef29c0a53
relation.isAuthorOfPublicationde96698a-8dd0-4a89-8dea-e3bdf2822275
relation.isAuthorOfPublication.latestForDiscoveryde96698a-8dd0-4a89-8dea-e3bdf2822275

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