Environmental heterogeneity: Anuran diversity in homogeneous environments

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dc.contributor.authorSilva, Rodrigo Augusto [UNESP]
dc.contributor.authorMartins, Itamar Alves
dc.contributor.authorRossa-Feres, Denise de C. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade de Taubaté Instituto Básico de Biociências Laboratório de Zoologia
dc.date.accessioned2014-05-20T15:09:12Z
dc.date.available2014-05-20T15:09:12Z
dc.date.issued2011-10-01
dc.description.abstractThe northwestern region of São Paulo was extensively deforested during the agricultural expansion in the last century and only small fragments of the original vegetation cover remained. In this study, we investigated how habitat features influence the composition, richness, and diversity of anurans in environments homogenized by agricultural activities. We sampled monthly six breeding ponds located in pasture areas during twelve months. We recorded ten environmental descriptors for each breeding pond. We found 18 anuran species. The breeding ponds were structurally similar, but species composition differed among them. The environmental descriptors influence varies for each species, as demonstrated by the different associations between species and environmental descriptors shown in the Canonical Correspondence Analysis (CCA). Seven of the ten environmental descriptors explained 67% of the species richness, showing that environmental characteristics influenced the occurrence of the different species. There is no such data set for the region and also for most Brazilian regions, despite its importance in guiding species-oriented conservation actions.en
dc.description.affiliationUniversidade Estadual Paulista
dc.description.affiliationUniversidade de Taubaté Instituto Básico de Biociências Laboratório de Zoologia
dc.description.affiliationUniversidade Estadual Paulista Departamento de Zoologia e Botânica
dc.description.affiliationUnespUniversidade Estadual Paulista
dc.description.affiliationUnespUniversidade Estadual Paulista Departamento de Zoologia e Botânica
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.format.extent610-618
dc.identifierhttp://dx.doi.org/10.1590/S1984-46702011000500009
dc.identifier.citationZoologia (Curitiba). Sociedade Brasileira de Zoologia, v. 28, n. 5, p. 610-618, 2011.
dc.identifier.doi10.1590/S1984-46702011000500009
dc.identifier.fileS1984-46702011000500009.pdf
dc.identifier.issn1984-4670
dc.identifier.lattes9424175688206545
dc.identifier.scieloS1984-46702011000500009
dc.identifier.urihttp://hdl.handle.net/11449/27135
dc.identifier.wosWOS:000297035000009
dc.language.isoeng
dc.publisherSociedade Brasileira de Zoologia
dc.relation.ispartofZoologia (Curitiba)
dc.relation.ispartofsjr0,405
dc.rights.accessRightsAcesso aberto
dc.sourceSciELO
dc.subjectAmphibiaen
dc.subjectCommunity ecologyen
dc.subjectenvironmental indicatorsen
dc.subjecthabitat useen
dc.subjectbeta diversityen
dc.titleEnvironmental heterogeneity: Anuran diversity in homogeneous environmentsen
dc.typeArtigo
dcterms.licensehttp://www.scielo.br/revistas/zool/paboutj.htm
unesp.author.lattes9424175688206545
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Biociências Letras e Ciências Exatas, São José do Rio Pretopt

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Artigos - Zoologia e Botânica - IBILCE