Ecological distribution of the shrimp Nematopalaemon schmitti (Crustacea: Decapoda: Caridea) in three bays on the south-eastern coast of Brazil

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dc.contributor.authorAlmeida, A. C. [UNESP]
dc.contributor.authorFransozo, Adilson [UNESP]
dc.contributor.authorTeixeira, G. M. [UNESP]
dc.contributor.authorHiroki, K. A. N. [UNESP]
dc.contributor.authorFurlan, Maysa [UNESP]
dc.contributor.authorBertini, Giovana [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T13:12:06Z
dc.date.available2014-05-20T13:12:06Z
dc.date.issued2012-01-01
dc.description.abstractThe relationships between the spatial and temporal variations in the abundance of the shrimp Nematopalaemon schmitti and water temperature, salinity, and texture and organic-matter content of the sediment, were analysed in Ubatumirim, Ubatuba and Mar Virado bays on the northern coast of São Paulo, Brazil. Sampling was carried out monthly, from January 1998 through December 1999, from a shrimp boat equipped with double-rig nets, along six transects in each bay. In total, 2 116 specimens of N. schmitti were caught. Their distribution differed among bays, transects and seasons (ANOVA, p < 0.05). Highest total abundance was found in areas of high organic-matter content, in substrate composed mainly of very fine sand and silt and clay, and during winter and autumn. Although multiple regression analysis showed no significant relationship (p > 0.05), observations suggest that water temperature, sediment texture, organic-matter content, and the presence of biodetritus and plant fragments, provided favourable environmental conditions for the establishment of N. schmitti in the region.en
dc.description.affiliationUniv Estadual Paulista, Inst Biociencias, Dept Zool, NEBECC Crustacean Biol Ecol & Culture Study Grp, BR-18618000 São Paulo, Brazil
dc.description.affiliationUniv Estadual Paulista, Unidade Registro, BR-11900000 São Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Inst Biociencias, Dept Zool, NEBECC Crustacean Biol Ecol & Culture Study Grp, BR-18618000 São Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Unidade Registro, BR-11900000 São Paulo, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipIdFAPESP: 94/4878-8
dc.description.sponsorshipIdFAPESP: 97/12108-6
dc.description.sponsorshipIdFAPESP: 97/12106-3
dc.description.sponsorshipIdFAPESP: 97/12107-0
dc.description.sponsorshipIdFAPESP: 98/3134-6
dc.format.extent93-102
dc.identifierhttp://dx.doi.org/10.2989/1814232X.2012.673292
dc.identifier.citationAfrican Journal of Marine Science. Grahamstown: Natl Inquiry Services Centre Pty Ltd, v. 34, n. 1, p. 93-102, 2012.
dc.identifier.doi10.2989/1814232X.2012.673292
dc.identifier.issn1814-232X
dc.identifier.lattes4475960200256592
dc.identifier.lattes1308042794786872
dc.identifier.orcid0000-0002-2067-5406
dc.identifier.urihttp://hdl.handle.net/11449/105
dc.identifier.wosWOS:000304353900008
dc.language.isoeng
dc.publisherNatl Inquiry Services Centre Pty Ltd
dc.relation.ispartofAfrican Journal of Marine Science
dc.relation.ispartofjcr0.894
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectabiotic factorsen
dc.subjectabundanceen
dc.subjectspatial variationen
dc.subjecttemporal variationen
dc.titleEcological distribution of the shrimp Nematopalaemon schmitti (Crustacea: Decapoda: Caridea) in three bays on the south-eastern coast of Brazilen
dc.typeArtigo
dcterms.licensehttp://journalauthors.tandf.co.uk/permissions/reusingOwnWork.asp
dcterms.rightsHolderNatl Inquiry Services Centre Pty Ltd
unesp.author.lattes4475960200256592[2]
unesp.author.lattes1308042794786872
unesp.author.orcid0000-0002-2067-5406[2]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Ciências Agrárias do Vale do Ribeira, Registropt

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