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Publicação:
Effects of local and regional factors on the fish assemblage structure in Meridional Amazonian streams

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dc.contributor.authorFernandes, Izaias M.
dc.contributor.authorLourenço, Luzia S. [UNESP]
dc.contributor.authorOta, Rafaela P.
dc.contributor.authorMoreira, Milena M.M.
dc.contributor.authorZawadzki, Cláudio H.
dc.contributor.institutionPrograma de Pós-Graduação em Biologia de Água Doce e Pesca Interior
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Estadual de Maringá (UEM)
dc.date.accessioned2014-05-27T11:29:48Z
dc.date.available2014-05-27T11:29:48Z
dc.date.issued2013-07-01
dc.description.abstractThe aim of this study was to evaluate the effects of local, regional and temporal factors structuring fish assemblages in Meridional Amazonian streams during the months of May (rainy season) and August (dry season) of 2008. To accomplish this task, 14 streams located in Serra do Expedito (Aripuanã River basin) were sampled along 30-m stretches. A total of 3,212 specimens distributed among five orders, 18 families, and 55 species were recorded. The fish assemblage structure in the streams presented variation among types of riparian vegetation (local factor) and watersheds (regional factor), but did not present variation between seasons (temporal factor) and stream order (regional factor). Larger streams with margins covered with pasture presented higher species richness and abundance than smaller streams with margins covered with forest. © 2012 Springer Science+Business Media B.V.en
dc.description.affiliationInstituto Nacional de Pesquisas da Amazônia Programa de Pós-Graduação em Biologia de Água Doce e Pesca Interior, Caixa Postal 478, CEP 69083-970 Manaus, Amazonas
dc.description.affiliationInstituto de Biociências Universidade Estadual Paulista Júlio de Mesquita Filho Departamento de Ecologia, Caixa Postal 199, CEP 13506-900 Rio Claro, São Paulo
dc.description.affiliationUniversidade Estadual de Maringá Núcleo de Pesquisas em Limnologia Ictiologia e Aquicultura (Nupélia), Avenida Colombo 5790, CEP 87020-900 Maringá, Paraná
dc.description.affiliationUnespInstituto de Biociências Universidade Estadual Paulista Júlio de Mesquita Filho Departamento de Ecologia, Caixa Postal 199, CEP 13506-900 Rio Claro, São Paulo
dc.format.extent837-848
dc.identifierhttp://dx.doi.org/10.1007/s10641-012-0079-1
dc.identifier.citationEnvironmental Biology of Fishes, v. 96, n. 7, p. 837-848, 2013.
dc.identifier.doi10.1007/s10641-012-0079-1
dc.identifier.issn0378-1909
dc.identifier.scopus2-s2.0-84878502318
dc.identifier.urihttp://hdl.handle.net/11449/75742
dc.identifier.wosWOS:000319611600004
dc.language.isoeng
dc.relation.ispartofEnvironmental Biology of Fishes
dc.relation.ispartofjcr1.514
dc.relation.ispartofsjr0,722
dc.rights.accessRightsAcesso restrito
dc.sourceScopus
dc.subjectAbundance
dc.subjectRiparian vegetation
dc.subjectSpecies composition
dc.subjectSpecies richness
dc.subjectWatershed
dc.subjectabundance
dc.subjectcommunity structure
dc.subjectforest cover
dc.subjectpasture
dc.subjectriparian vegetation
dc.subjectriver basin
dc.subjectspecies richness
dc.subjectstream
dc.subjectwatershed
dc.subjectAmazonia
dc.subjectAripuana
dc.subjectBrazil
dc.subjectMato Grosso
dc.titleEffects of local and regional factors on the fish assemblage structure in Meridional Amazonian streamsen
dc.typeArtigo
dcterms.licensehttp://www.springer.com/open+access/authors+rights
dspace.entity.typePublication
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Biociências, Rio Claropt
unesp.departmentEcologia - IBpt

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Rio Claro - IB - Instituto de Biociências