Marine anomurans (Decapoda) from the non-consolidated sublittoral bottom at the southeastern coast of Brazil

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dc.contributor.authorFransozo, Adilson [UNESP]
dc.contributor.authorFernandes-Goes, Lissandra C.
dc.contributor.authorFransozo, Vivian [UNESP]
dc.contributor.authorGoes, Joao M.
dc.contributor.authorCobo, Valter J.
dc.contributor.authorTeixeira, Gustavo M. [UNESP]
dc.contributor.authorGregati, Rafael A. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Federal do Piauí (UFPI)
dc.contributor.institutionUniv Taubate
dc.date.accessioned2014-05-20T13:54:09Z
dc.date.available2014-05-20T13:54:09Z
dc.date.issued2011-01-01
dc.description.abstractThe present study assessed the composition and abundance of species of Anomura at the southeastern coast of Brazil. Sampling was carried out monthly from January 1998 to December 1999, in three regions of Ubatuba: Ubatumirim Bay, Ubatuba Bay and Mar Virado Bay, using a fishing boat equipped with two double-rigged nets. Four transects were defined at depths of 5, 10, 15, and 20 meters in each bay. Two additional transects were defined perpendicular to the beach: one in a sheltered area and the other in an area exposed to wave action. A total of 6356 specimens of anomurans representing 15 species and 9 genera of 3 superfamilies (11 Paguroidea, 1 Hippoidea, and 3 Galatheoidea) was recorded. Paguristes robustus was recorded for the first time from the São Paulo State coast. Dardanus insignis was the most abundant species, followed by Loxopagurus loxochelis and Porcellana sayana. The high abundance of P. sayana may be related to the presence of D. insignis and Petrochirus diogenes, because this porcellanid crab lives inside the shells occupied by these hermit crabs. Species richness varied among the bays and transects, but the highest values were observed at the exposed and sheltered areas. The highest abundance of anomurans was recorded at a depth of 20 m during winter in the bays Mar Virado and Ubatuba. The anomuran species comprised 75% of the total number previously recorded from coastal non-consolidated bottoms of São Paulo. We therefore infer that this region affords favourable biotic and abiotic conditions for the settlement and maintenance of a large number of species of Anomura.en
dc.description.affiliationUniv Estadual Paulista, UNESP, Dept Zool, Inst Biociencias, BR-18618000 Botucatu, SP, Brazil
dc.description.affiliationUniv Fed Piaui, UFPI, Zool Lab, BR-64202000 Parnaiba, PI, Brazil
dc.description.affiliationUniv Taubate, UNITAU, Dept Biol, BR-12030180 Taubate, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, UNESP, Dept Zool, Inst Biociencias, BR-18618000 Botucatu, SP, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.format.extent435-450
dc.identifierhttp://dx.doi.org/10.1163/001121611X559251
dc.identifier.citationCrustaceana. Leiden: Brill Academic Publishers, v. 84, n. 4, p. 435-450, 2011.
dc.identifier.doi10.1163/001121611X559251
dc.identifier.issn0011-216X
dc.identifier.lattes4475960200256592
dc.identifier.orcid0000-0002-2067-5406
dc.identifier.urihttp://hdl.handle.net/11449/19343
dc.identifier.wosWOS:000291344400006
dc.language.isoeng
dc.publisherBrill Academic Publishers
dc.relation.ispartofCrustaceana
dc.relation.ispartofjcr0.517
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.titleMarine anomurans (Decapoda) from the non-consolidated sublittoral bottom at the southeastern coast of Brazilen
dc.typeArtigo
dcterms.licensehttp://www.brill.com/open-access-policy
dcterms.rightsHolderBrill Academic Publishers
unesp.author.lattes4475960200256592[1]
unesp.author.orcid0000-0002-2067-5406[1]
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Biociências, Botucatupt

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Artigos - Zoologia - IBB