Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/112692
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dc.contributor.authorBosch Guerra, Néstor Echedeyen_US
dc.contributor.authorWernberg, Thomasen_US
dc.contributor.authorLanglois, Tim J.en_US
dc.contributor.authorSmale, Dan A.en_US
dc.contributor.authorMoore, Pippa J.en_US
dc.contributor.authorFranco, Joao N.en_US
dc.contributor.authorThiriet, Pierreen_US
dc.contributor.authorFeunteun, Ericen_US
dc.contributor.authorRibeiro, Cláudiaen_US
dc.contributor.authorNeves, Pedroen_US
dc.contributor.authorFreitas, Ruien_US
dc.contributor.authorFilbee-Dexter, Karenen_US
dc.contributor.authorNorderhaug, Kjell Magnusen_US
dc.contributor.authorGarcia, Alvaroen_US
dc.contributor.authorOtero Ferrer, Franciscoen_US
dc.contributor.authorEspino Rodríguez, Fernandoen_US
dc.contributor.authorHaroun Tabraue, Ricardo Jesúsen_US
dc.contributor.authorLazzari, Natalien_US
dc.contributor.authorTuya Cortés, Fernando Joséen_US
dc.date.accessioned2021-11-17T11:03:40Z-
dc.date.available2021-11-17T11:03:40Z-
dc.date.issued2021en_US
dc.identifier.issn0305-0270en_US
dc.identifier.urihttp://hdl.handle.net/10553/112692-
dc.description.abstractAim: The influence of niche and neutral mechanisms on the assembly of ecological communities have long been debated. However, we still have a limited knowledge on their relative importance to explain patterns of diversity across latitudinal gradients (LDG). Here, we investigate the extent to which these ecological mechanisms contribute to the LDG of reef fishes. Location: Eastern Atlantic Ocean. Taxon: Reef-associated ray-finned fishes. Methods: We combined abundance data across ~60° of latitude with functional trait data and phylogenetic trees. A null model approach was used to decouple the influence of taxonomic diversity (TD) on functional (FD) and phylogenetic (PD) diversity. Standardized effect sizes (SES FD and SES PD) were used to explore patterns of overdispersion, clustering and randomness. Information theoretic approaches were used to investigate the role of large- (temperature, geographic isolation, nitrate and net primary productivity) and local-scale (human population and depth) drivers. We further assessed the role of demographic stochasticity and its interaction with species trophic identity and dispersal capacity. Results: Taxonomic diversity peaked at ~15°–20°N, with a second mode of lower magnitude at ~45°N; a pattern that was predicted by temperature, geographic isolation and productivity. Tropical regions displayed a higher proportion of overdispersed assemblages, whilst clustering increased towards temperate regions. Phylogenetic and functional overdispersion were associated with warmer, productive and isolated regions. Demographic stochasticity also contributed largely to community assembly, independently of ecoregions, although variation was dependent on the trophic identity and body size of species. Main conclusions: Niche-based processes linking thermal and resource constraints to local coexistence mechanisms have contributed to the LDG in reef fishes. These processes do not act in isolation, stressing the importance of understanding interactions between deterministic and stochastic factors driving community structure in the face of rapid biodiversity change.en_US
dc.languageengen_US
dc.relation.ispartofJournal of Biogeographyen_US
dc.sourceJournal of Biogeography [ISSN 0305-0270], v. 48 (11), p. 2683-2698, (Noviembre 2021)en_US
dc.subject2510 Oceanografíaen_US
dc.subject310503 Localización de pecesen_US
dc.subject.otherDemographic stochasticityen_US
dc.subject.otherDispersal limitationen_US
dc.subject.otherEnvironmental filteringen_US
dc.subject.otherLimiting similarityen_US
dc.subject.otherNiche partitioningen_US
dc.subject.otherTrophic driversen_US
dc.titleNiche and neutral assembly mechanisms contribute to latitudinal diversity gradients in reef fishesen_US
dc.typeinfo:eu-repo/semantics/articleen_US
dc.typeArticleen_US
dc.identifier.doi10.1111/jbi.14237en_US
dc.identifier.scopus2-s2.0-85112438346-
dc.identifier.isiWOS:000685411900001-
dc.contributor.orcid0000-0003-0421-8456-
dc.contributor.orcid0000-0003-1185-9745-
dc.contributor.orcid0000-0001-6404-4000-
dc.contributor.orcid0000-0003-4157-541X-
dc.contributor.orcid0000-0002-9889-2216-
dc.contributor.orcid0000-0002-8249-5224-
dc.contributor.orcid0000-0002-5254-5948-
dc.contributor.orcid#NODATA#-
dc.contributor.orcid0000-0002-0703-8795-
dc.contributor.orcid0000-0001-6659-0398-
dc.contributor.orcid0000-0001-5822-2026-
dc.contributor.orcid0000-0001-8413-6797-
dc.contributor.orcid0000-0001-6374-4275-
dc.contributor.orcid#NODATA#-
dc.contributor.orcid0000-0002-1328-9662-
dc.contributor.orcid0000-0003-3988-7297-
dc.contributor.orcid0000-0003-1348-692X-
dc.contributor.orcid0000-0002-5546-3382-
dc.contributor.orcid0000-0001-8316-5887-
dc.description.lastpage2698en_US
dc.identifier.issue11-
dc.description.firstpage2683en_US
dc.relation.volume48en_US
dc.investigacionCienciasen_US
dc.type2Artículoen_US
dc.utils.revisionen_US
dc.identifier.ulpgcen_US
dc.contributor.buulpgcBU-BASen_US
dc.description.sjr1,607-
dc.description.jcr4,81-
dc.description.sjrqQ1-
dc.description.jcrqQ1-
dc.description.scieSCIE-
dc.description.miaricds11,0-
item.grantfulltextopen-
item.fulltextCon texto completo-
crisitem.author.deptGIR ECOAQUA: Biodiversidad y Conservación-
crisitem.author.deptIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.deptGIR ECOAQUA: Biodiversidad y Conservación-
crisitem.author.deptIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.deptDepartamento de Biología-
crisitem.author.deptGIR ECOAQUA: Biodiversidad y Conservación-
crisitem.author.deptIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.deptGIR ECOAQUA: Biodiversidad y Conservación-
crisitem.author.deptIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.deptDepartamento de Biología-
crisitem.author.deptGIR ECOAQUA: Biodiversidad y Conservación-
crisitem.author.deptIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.deptDepartamento de Biología-
crisitem.author.orcid0000-0003-0421-8456-
crisitem.author.orcid0000-0002-1328-9662-
crisitem.author.orcid0000-0003-1348-692X-
crisitem.author.orcid0000-0001-8316-5887-
crisitem.author.parentorgIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.parentorgIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.parentorgIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.parentorgIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.parentorgIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.fullNameBosch Guerra, Néstor Echedey-
crisitem.author.fullNameOtero Ferrer, Francisco José-
crisitem.author.fullNameEspino Rodríguez,Fernando-
crisitem.author.fullNameHaroun Tabraue, Ricardo Jesús-
crisitem.author.fullNameTuya Cortés, Fernando José-
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