O lambari Astyanax altiparanae (Characidae) pode ser um dispersor de sementes?

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dc.contributor.authorGomiero, Leandro Muller [UNESP]
dc.contributor.authorDe Souza Braga, Francisco Manoel [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:20:41Z
dc.date.available2014-05-27T11:20:41Z
dc.date.issued2003-07-01
dc.description.abstractThis work characterized the feeding of Astyanax altiparanae in the sub-basin of Corumbataí river and in the basin of Jacaré-pepira river with a focus on the ingestion of Croton urucurana seeds. The food items of Astyanax altiparanae were, in decreasing APD (Alimentary Preference Degree) order: allochthonous insects, allochthonous plant material, Croton urucurana seeds, autochthonous insects, sediments, autochthonous plant material, scales, oocytes and arachnidans. Croton urucurana seeds occurred during the summer, in the flood period. Lambari, Astyanax altiparanae, could be a secondary disperser of Croton urucurana seeds, however, the intensity and effectiveness of this dispersion may be still investigated.en
dc.description.affiliationDepartamento de Zoologia Instituto de Biociências Universidade Estadual Paulista, Av. 24-A, 13506-900, Rio Claro, Sao Paulo
dc.description.affiliationUnespDepartamento de Zoologia Instituto de Biociências Universidade Estadual Paulista, Av. 24-A, 13506-900, Rio Claro, Sao Paulo
dc.format.extent353-360
dc.identifierhttp://dx.doi.org/10.4025/actascibiolsci.v25i2.2045
dc.identifier.citationActa Scientiarum - Biological Sciences, v. 25, n. 2, p. 353-360, 2003.
dc.identifier.doi10.4025/actascibiolsci.v25i2.2045
dc.identifier.file2-s2.0-23444447266.pdf
dc.identifier.issn1679-9283
dc.identifier.scopus2-s2.0-23444447266
dc.identifier.urihttp://hdl.handle.net/11449/67348
dc.language.isopor
dc.relation.ispartofActa Scientiarum: Biological Sciences
dc.relation.ispartofsjr0,208
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectAstyanax altiparanae
dc.subjectCroton urucurana
dc.subjectDisperser
dc.subjectNatural feeding
dc.subjectSeeds
dc.subjectCroton
dc.subjectecology
dc.subjectfeeding behavior
dc.subjectfish
dc.subjectfloodplain
dc.subjectnonhuman
dc.subjectplant seed
dc.subjectriver
dc.subjectseed dispersal
dc.subjectHexapoda
dc.titleO lambari Astyanax altiparanae (Characidae) pode ser um dispersor de sementes?pt
dc.title.alternativeCan lambari, Astyanax altiparanae (Characidae), be a seed disperser?en
dc.typeArtigo
dcterms.licensehttp://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/about/editorialPolicies#openAccessPolicy
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Biociências, Rio Claropt

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Artigos - Zoologia - IBRC