Porcellanid crabs (Crustacea, Decapoda) inhabiting sand reefs built by Phragmatopoma lapidosa (Polychaeta Sabellariidae) at Paranapuã beach , São Vicente, SP, Brazil

Detalhes bibliográficos
Autor(a) principal: MICHELETTI-FLORES,C.V.
Data de Publicação: 1999
Outros Autores: NEGREIROS-FRANSOZO,M. L.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Brasileira de Biologia (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-71081999000100009
Resumo: The purpose of this study is to survey the porcellanid crab fauna inhabiting Phragmatopoma lapidosa sand reefs at Paranapuã Beach, São Vicente (SP), Brazil, and to assess species diversity, density and spatial distribution at this locality. Monthly samples were carried out from September/94 to August/95 in three established sampling sites along the rocky shore. Five species of Porcellanidae were recorded: Pachycheles laevidactylus, P. monilifer, Petrolisthes armatus, Pisidia brasiliensis and Megalobrachium roseum comprising 9,084 specimens. The former four species were recorded in all sampling sites while the latter ocurred only in one. The highest relative density was showed by P. laevidactylus followed by P. armatus. Remaining species were present in much lower densities, disregarding site or sampling month. In general, higher densities were registered during winter. The species, P. laevidactylus, P. monilifer and P. armatus showed an heterogeneous habitat occupation along the shore, probably reflecting different tolerance levels against salinity fluctuations.
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spelling Porcellanid crabs (Crustacea, Decapoda) inhabiting sand reefs built by Phragmatopoma lapidosa (Polychaeta Sabellariidae) at Paranapuã beach , São Vicente, SP, BrazilPorcelain crabsspecies diversitysabellariid reefsThe purpose of this study is to survey the porcellanid crab fauna inhabiting Phragmatopoma lapidosa sand reefs at Paranapuã Beach, São Vicente (SP), Brazil, and to assess species diversity, density and spatial distribution at this locality. Monthly samples were carried out from September/94 to August/95 in three established sampling sites along the rocky shore. Five species of Porcellanidae were recorded: Pachycheles laevidactylus, P. monilifer, Petrolisthes armatus, Pisidia brasiliensis and Megalobrachium roseum comprising 9,084 specimens. The former four species were recorded in all sampling sites while the latter ocurred only in one. The highest relative density was showed by P. laevidactylus followed by P. armatus. Remaining species were present in much lower densities, disregarding site or sampling month. In general, higher densities were registered during winter. The species, P. laevidactylus, P. monilifer and P. armatus showed an heterogeneous habitat occupation along the shore, probably reflecting different tolerance levels against salinity fluctuations.Instituto Internacional de Ecologia1999-02-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-71081999000100009Revista Brasileira de Biologia v.59 n.1 1999reponame:Revista Brasileira de Biologia (Online)instname:Instituto Internacional de Ecologia (IIE)instacron:IIE10.1590/S0034-71081999000100009info:eu-repo/semantics/openAccessMICHELETTI-FLORES,C.V.NEGREIROS-FRANSOZO,M. L.eng2001-06-25T00:00:00Zoai:scielo:S0034-71081999000100009Revistawww.scielo.br/rbbioONGhttps://old.scielo.br/oai/scielo-oai.php||bjb.iie@terra.com.br1806-96060034-7108opendoar:2001-06-25T00:00Revista Brasileira de Biologia (Online) - Instituto Internacional de Ecologia (IIE)false
dc.title.none.fl_str_mv Porcellanid crabs (Crustacea, Decapoda) inhabiting sand reefs built by Phragmatopoma lapidosa (Polychaeta Sabellariidae) at Paranapuã beach , São Vicente, SP, Brazil
title Porcellanid crabs (Crustacea, Decapoda) inhabiting sand reefs built by Phragmatopoma lapidosa (Polychaeta Sabellariidae) at Paranapuã beach , São Vicente, SP, Brazil
spellingShingle Porcellanid crabs (Crustacea, Decapoda) inhabiting sand reefs built by Phragmatopoma lapidosa (Polychaeta Sabellariidae) at Paranapuã beach , São Vicente, SP, Brazil
MICHELETTI-FLORES,C.V.
Porcelain crabs
species diversity
sabellariid reefs
title_short Porcellanid crabs (Crustacea, Decapoda) inhabiting sand reefs built by Phragmatopoma lapidosa (Polychaeta Sabellariidae) at Paranapuã beach , São Vicente, SP, Brazil
title_full Porcellanid crabs (Crustacea, Decapoda) inhabiting sand reefs built by Phragmatopoma lapidosa (Polychaeta Sabellariidae) at Paranapuã beach , São Vicente, SP, Brazil
title_fullStr Porcellanid crabs (Crustacea, Decapoda) inhabiting sand reefs built by Phragmatopoma lapidosa (Polychaeta Sabellariidae) at Paranapuã beach , São Vicente, SP, Brazil
title_full_unstemmed Porcellanid crabs (Crustacea, Decapoda) inhabiting sand reefs built by Phragmatopoma lapidosa (Polychaeta Sabellariidae) at Paranapuã beach , São Vicente, SP, Brazil
title_sort Porcellanid crabs (Crustacea, Decapoda) inhabiting sand reefs built by Phragmatopoma lapidosa (Polychaeta Sabellariidae) at Paranapuã beach , São Vicente, SP, Brazil
author MICHELETTI-FLORES,C.V.
author_facet MICHELETTI-FLORES,C.V.
NEGREIROS-FRANSOZO,M. L.
author_role author
author2 NEGREIROS-FRANSOZO,M. L.
author2_role author
dc.contributor.author.fl_str_mv MICHELETTI-FLORES,C.V.
NEGREIROS-FRANSOZO,M. L.
dc.subject.por.fl_str_mv Porcelain crabs
species diversity
sabellariid reefs
topic Porcelain crabs
species diversity
sabellariid reefs
description The purpose of this study is to survey the porcellanid crab fauna inhabiting Phragmatopoma lapidosa sand reefs at Paranapuã Beach, São Vicente (SP), Brazil, and to assess species diversity, density and spatial distribution at this locality. Monthly samples were carried out from September/94 to August/95 in three established sampling sites along the rocky shore. Five species of Porcellanidae were recorded: Pachycheles laevidactylus, P. monilifer, Petrolisthes armatus, Pisidia brasiliensis and Megalobrachium roseum comprising 9,084 specimens. The former four species were recorded in all sampling sites while the latter ocurred only in one. The highest relative density was showed by P. laevidactylus followed by P. armatus. Remaining species were present in much lower densities, disregarding site or sampling month. In general, higher densities were registered during winter. The species, P. laevidactylus, P. monilifer and P. armatus showed an heterogeneous habitat occupation along the shore, probably reflecting different tolerance levels against salinity fluctuations.
publishDate 1999
dc.date.none.fl_str_mv 1999-02-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
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dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-71081999000100009
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-71081999000100009
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0034-71081999000100009
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Instituto Internacional de Ecologia
publisher.none.fl_str_mv Instituto Internacional de Ecologia
dc.source.none.fl_str_mv Revista Brasileira de Biologia v.59 n.1 1999
reponame:Revista Brasileira de Biologia (Online)
instname:Instituto Internacional de Ecologia (IIE)
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reponame_str Revista Brasileira de Biologia (Online)
collection Revista Brasileira de Biologia (Online)
repository.name.fl_str_mv Revista Brasileira de Biologia (Online) - Instituto Internacional de Ecologia (IIE)
repository.mail.fl_str_mv ||bjb.iie@terra.com.br
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