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dc.contributor.authorAndrade, Luciana Segura de
dc.contributor.authorCastilho, Antonio Leão [UNESP]
dc.contributor.authorCosta, Rogério Caetano da
dc.contributor.authorLima, Paloma Aparecida de
dc.contributor.authorFrameschi, Israel F.
dc.contributor.authorFransozo, Adilson
dc.date.accessioned2015-08-21T17:53:55Z
dc.date.available2015-08-21T17:53:55Z
dc.date.issued2014
dc.identifierhttp://onlinelibrary.wiley.com/doi/10.1111/maec.12188/abstract
dc.identifier.citationMarine Ecology, v. 2014, 2014.
dc.identifier.issn0173-9565
dc.identifier.urihttp://hdl.handle.net/11449/127102
dc.description.abstractThis study evaluated the effect of environmental stimuli and selective pressures in different geographical areas along a latitudinal gradient, on the juvenile recruitment, population structure, and sex ratio of the speckled swimming crab Arenaeus cribrarius. Samples were collected monthly during 1 year in three locations along the Brazilian coast: Macaé, state of Rio de Janeiro (MAC, 22°47′ S, 41°45′ W); Ubatuba, São Paulo (UBA, 23°27′ S, 44°58′ W); and São Francisco do Sul, Santa Catarina (SFS, 26°08′ S, 48°34′ W). The specimens of A. cribrarius were identified, counted, sexed, and measured for maximum carapace width (CW). The largest juvenile found was in UBA (47.7 ± 1.36 mm); and the largest adult females and males in MAC (74.26 ± 0.93 and 77.04 ± 0.79 mm, respectively). Recruitment in MAC was continuous, whereas in UBA and SFS, recruitment showed seasonal characteristics. The sex ratio was skewed toward females only in UBA; in MAC and SFS, males and females were present in equal proportions. These results indicate that geographical variations can cause differences in the recruitment and population structure of A. cribrarius. These regional differences call attention to the necessity for improved management plans and control of shrimp fishing, which can affect population patterns such as juvenile recruitment, population structure and life history of the target species and species that are caught in bycatch from shrimping, such as the swimming crab A. cribrarius.en
dc.language.isopor
dc.relation.ispartofMarine Ecology
dc.sourceCurrículo Lattes
dc.titleCan the pattern of juvenile recruitment and population structure of the speckled swimming crab Arenaeus cribrarius (Decapoda: Brachyura) be determined by geographical variations?pt
dc.typeArtigo
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.description.affiliationUniversidade Estadual Paulista Júlio de Mesquita Filho, Instituto de Biociências de Botucatu, Botucatu, Distrito de Rubião Jr., s/nº, -, CEP 18618970, SP, Brasil
dc.description.affiliationUnespUniversidade Estadual Paulista Júlio de Mesquita Filho, Instituto de Biociências de Botucatu, Botucatu, Distrito de Rubião Jr., s/nº, -, CEP 18618970, SP, Brasil
dc.description.affiliationUnespDepartamento de Zoologia, Instituto de Biociências, UNESP, Botucatu, São Paulo, Brazil
dc.description.affiliationUnespDepartamento de Ciências Biológicas, Faculdade de Ciências, UNESP, Bauru, São Paulo, Brazil
dc.rights.accessRightsAcesso restrito
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Ciências, Baurupt
dc.identifier.lattes8526972544759357
dc.identifier.lattes4475960200256592
dc.identifier.lattes5275027284030599
unesp.departmentCiências Biológicaspt
dc.identifier.orcid0000-0002-2067-5406
unesp.author.lattes8526972544759357
unesp.author.lattes4475960200256592[6]
unesp.author.lattes5275027284030599[2]
unesp.author.orcid0000-0002-2067-5406[6]
unesp.author.orcid0000-0003-0001-9054[2]
dc.relation.ispartofjcr1.246
dc.relation.ispartofsjr0,726
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