Differential benthic occupation by crabs in the Ubatuba bay, São Paulo, Brazil

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dc.contributor.authorNegreiros-Fransozo, M. L.
dc.contributor.authorNakagaki, J. M.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T13:53:44Z
dc.date.available2014-05-20T13:53:44Z
dc.date.issued1998-06-01
dc.description.abstractThe goal of this work was to examine the occurrence of brachyurans in soft bottom sublittoral habitats and their association with some environmental factors. The relative abundance of crabs in two depth strata (from 4.5 to 9 m and from 9 to 18 m) was quantified. Crabs were collected with an otter-trawl with 3.7 m of mouth opening and 12-mm mesh in the cod end. Monthly sampling, consisted of a single trawl in each stratum during a 1-yr period, were carried out. Fifteen brachyuran and six anomuran species were found, including Callinectes ornatus Ordway, 1863; Callinectes danae Smith, 1869; Hepatus pudibundus (Herbst, 1785); Libinia spinosa H. Milne-Edwards, 1834; Persephona punctata (Linnaeus, 1758), and P. mediterranea (Herbst, 1794), which were the most abundant and frequent in the area. The most abundant swimming crabs in both strata were C. ornatus and C, dan(re. Size differences in C. ornatus were observed between strata, suggesting a spatial separation of juveniles and adult crabs.en
dc.description.affiliationUniv Estadual Paulista, Dept Zool, BR-18618000 Botucatu, SP, Brazil
dc.description.affiliationUniv Estadual Paulista, Inst Biociencias, BR-18618000 Botucatu, SP, Brazil
dc.description.affiliationUniv Estadual Paulista, Ctr Aquicultura, BR-18618000 Botucatu, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Dept Zool, BR-18618000 Botucatu, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Inst Biociencias, BR-18618000 Botucatu, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Ctr Aquicultura, BR-18618000 Botucatu, SP, Brazil
dc.format.extent293-297
dc.identifierhttp://getinfo.de/app/A-Neural-Network-Approach-for-Robust-Nonlinear/id/BLCP%3ACN039405763
dc.identifier.citationJournal of Shellfish Research. Southampton: Natl Shellfisheries Assoc, v. 17, n. 1, p. 293-297, 1998.
dc.identifier.issn0730-8000
dc.identifier.urihttp://hdl.handle.net/11449/19184
dc.identifier.wosWOS:000074709200041
dc.language.isoeng
dc.publisherNatl Shellfisheries Assoc
dc.relation.ispartofJournal of Shellfish Research
dc.relation.ispartofjcr0.951
dc.relation.ispartofsjr0,462
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectecologypt
dc.subjectportunidpt
dc.subjectCallinectespt
dc.subjectsubtropical regionpt
dc.titleDifferential benthic occupation by crabs in the Ubatuba bay, São Paulo, Brazilen
dc.typeArtigo
dcterms.licensehttp://www.bioone.org/page/terms_of_use
dcterms.rightsHolderNatl Shellfisheries Assoc
unesp.author.orcid0000-0002-8070-8089[1]
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Biociências, Botucatupt

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Artigos - Zoologia - IBB
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