Reproductive biology of the swimming crab achelous spinimanus (Decapoda, portunoidea): A potential fishing resource

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dc.contributor.authorSousa, Aline N. [UNESP]
dc.contributor.authorBernardes, Veronica P. [UNESP]
dc.contributor.authorBernardo, Camila H. [UNESP]
dc.contributor.authorTaddei, Fabiano G. [UNESP]
dc.contributor.authorTeixeira, Gustavo M. [UNESP]
dc.contributor.authorCosta, Rogério C. [UNESP]
dc.contributor.authorFransozo, Adilson [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade do Estado do Amazonas (UEA)
dc.contributor.institutionUniversidade Estadual de Londrina (UEL)
dc.date.accessioned2020-12-12T02:10:46Z
dc.date.available2020-12-12T02:10:46Z
dc.date.issued2020-01-01
dc.description.abstractThis study describes the reproductive and recruitment patterns of the swimming crab Achelous spinimanus (Latreille, 1819) in the Ubatuba region of the northern coast of São Paulo, Brazil. Crabs were captured monthly from January 1998 to December 1999 in 18 sites located in three bays (Ubatumirim, Ubatuba, and Mar Virado), using a commercial fishing boat. In each sampling area, bottom temperature, salinity, and organic matter content were recorded. A total of 1,911 individuals were captured: 350 adult males, 475 non-ovigerous adult females, 584 adult ovigerous females, and 502 immature individuals. Reproductive females were more abundant in deeper areas; this migration might be a strategy to improve larval dispersion and survival. Ovigerous females were found year-round, indicating a continuous reproduction, and their abundance was positively correlated with temperature. During the 2-year survey, crabs with all gonadal development stages were found. We can infer that this region provides suitable resources for the development of A. spinimanus.en
dc.description.affiliationNúcleo de Estudos em Biologia Ecologia e Cultivo de Crustáceos (NEBECC) Departamento de Zoologia Instituto de Biociências Universidade Estadual Paulista (UNESP), Câmpus de Botucatu, Rua Prof. Dr Antonio Celso Wagner Zanin, s/n, Distrito de Rubião Junior
dc.description.affiliationLaboratório de Estudos de Crustáceos Amazônicos (LECAM) Universidade do Estado do Amazonas (UEA)
dc.description.affiliationUniversidade Estadual de Londrina (UEL), Câmpus Universitário, Rod. Celso Garcia Cid, Km 380, s/n
dc.description.affiliationLaboratório de Biologia de Camarões Marinhos e de Água Doce (LABCAM) Faculdade de Ciências Universidade Estadual Paulista (UNESP), Câmpus de Bauru
dc.description.affiliationUnespNúcleo de Estudos em Biologia Ecologia e Cultivo de Crustáceos (NEBECC) Departamento de Zoologia Instituto de Biociências Universidade Estadual Paulista (UNESP), Câmpus de Botucatu, Rua Prof. Dr Antonio Celso Wagner Zanin, s/n, Distrito de Rubião Junior
dc.description.affiliationUnespLaboratório de Biologia de Camarões Marinhos e de Água Doce (LABCAM) Faculdade de Ciências Universidade Estadual Paulista (UNESP), Câmpus de Bauru
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipIdFAPESP: 94/4878-8
dc.description.sponsorshipIdFAPESP: 97/ 12107-0
dc.description.sponsorshipIdFAPESP: 97/12106-3
dc.description.sponsorshipIdFAPESP: 97/12108-6
dc.description.sponsorshipIdFAPESP: 98/3134-6
dc.format.extent1-10
dc.identifierhttp://dx.doi.org/10.1590/1678-4766e2020010
dc.identifier.citationIheringia - Serie Zoologia, v. 110, p. 1-10.
dc.identifier.doi10.1590/1678-4766e2020010
dc.identifier.fileS0073-47212020000100210.pdf
dc.identifier.issn0073-4721
dc.identifier.scieloS0073-47212020000100210
dc.identifier.scopus2-s2.0-85086358372
dc.identifier.urihttp://hdl.handle.net/11449/200596
dc.language.isoeng
dc.relation.ispartofIheringia - Serie Zoologia
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectFishing
dc.subjectOrganic matter
dc.subjectRecruitment
dc.subjectTemperature
dc.subjectUbatuba
dc.titleReproductive biology of the swimming crab achelous spinimanus (Decapoda, portunoidea): A potential fishing resourceen
dc.titleBiologia reprodutiva do siri achelous spinimanus (Decapoda, portunoidea): um recurso pesqueiro em potencial.pt
dc.typeArtigo
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Biociências, Botucatupt
unesp.departmentCiências Biológicas - FCpt
unesp.departmentZoologia - IBBpt

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Botucatu - IBB - Instituto de Biociências
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