Spatial and seasonal distributions of Callinectes danae (Decapoda, Portunidae) in Ubatuba Bay, São Paulo, Brazil

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dc.contributor.authorChacur, M. M.
dc.contributor.authorNegreiros-Fransozo, M. L.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T13:53:49Z
dc.date.available2014-05-20T13:53:49Z
dc.date.issued2001-05-01
dc.description.abstractThe spatial and seasonal distributions of Callinectes danae Smith, 1869, in Ubatuba Bay, São Paulo, Brazil, were investigated as a part of a broad study on the general biology of portunids along the northern coast of São Paulo State, Brazil. Swimming crabs were collected during one year, from September 1995 to August 1996, along eight transects determined according to local physiographic features. Three replicate trawls were performed monthly at each transect. Depth. salinity, dissolved oxygen, temperature, organic matter content, and texture of the sediment were measured. Callinectes danae individuals were concentrated in shallow water close to the discharge of estuaries where the bottom is composed of fine and very fine sand. The species was more abundant in the warmer months. During the study period, C. danae exhibited continuous reproduction with a peak of reproductive intensity in June. Within this area, some sites are particularly favorable for C. danae establishment due to a combination of factors and prevailing local conditions.en
dc.description.affiliationUNESP, NEBECC, Grp Studies Crustacean Biol Ecol & Culture, Dept Zool,Inst Biociencias, BR-18618000 Botucatu, SP, Brazil
dc.description.affiliationUnespUNESP, NEBECC, Grp Studies Crustacean Biol Ecol & Culture, Dept Zool,Inst Biociencias, BR-18618000 Botucatu, SP, Brazil
dc.format.extent414-425
dc.identifierhttp://dx.doi.org/10.1651/0278-0372(2001)021[0414:SASDOC]2.0.CO;2
dc.identifier.citationJournal of Crustacean Biology. San Antonio: Crustacean Soc, v. 21, n. 2, p. 414-425, 2001.
dc.identifier.doi10.1651/0278-0372(2001)021[0414:SASDOC]2.0.CO;2
dc.identifier.issn0278-0372
dc.identifier.urihttp://hdl.handle.net/11449/19224
dc.identifier.wosWOS:000168337700012
dc.language.isoeng
dc.publisherCrustacean Soc
dc.relation.ispartofJournal of Crustacean Biology
dc.relation.ispartofjcr1.119
dc.relation.ispartofsjr0,445
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.titleSpatial and seasonal distributions of Callinectes danae (Decapoda, Portunidae) in Ubatuba Bay, São Paulo, Brazilen
dc.typeArtigo
dcterms.licensehttp://www.brill.com/resources/authors/publishing-journals-brill/self-archiving-rights-journals
dcterms.rightsHolderCrustacean Soc
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Biociências, Botucatupt

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Artigos - Zoologia - IBB