Shell occupation by the South Atlantic endemic hermit crab Loxopagurus loxochelis (Moreira, 1901) (Anomura: Diogenidae)
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/S0104-64972013000200002 http://hdl.handle.net/11449/109575 |
Resumo: | The evaluation of population characteristics, particularly those of endemic species, aids in population preservation and management. Hermit crabs present an innate behavior of occupying shells, which tends to individual needs and limits their distribution. This study characterized the pattern of occupation of gastropod shells by the hermit Loxopagurus loxochelis in three bays of the southwestern coast of Brazil. Monthly collections were made from January/1998 to December/1999 in the bays Ubatumirim (UBM), Ubatuba (UBA) and Mar Virado (MV) with a shrimping boat. Overall, ten species of gastropod shells were occupied by L. loxochelis. The shell of Olivancillaria urceus represented 66.8% of those occupied. Morphometric relationships demonstrated a differential occupation of the more abundant shells among demographic groups, where most of the males occupied O. urceus, non-ovigerous females occupied O. urceus and Buccinanops cochlidium, and ovigerous females occupied B. cochlidium and Stramonita haemastoma. Most of the individuals occupied the more abundant shells, considered adequate for the morphology of this hermit crab species. Thus, the studied bays seem to be stable and propitious environments for population perpetuation and the settlement of new individuals. |
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Repositório Institucional da UNESP |
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Shell occupation by the South Atlantic endemic hermit crab Loxopagurus loxochelis (Moreira, 1901) (Anomura: Diogenidae)Gastropod shellsinterspecific relationshipsmultivariate analysispartial least square (PLS)The evaluation of population characteristics, particularly those of endemic species, aids in population preservation and management. Hermit crabs present an innate behavior of occupying shells, which tends to individual needs and limits their distribution. This study characterized the pattern of occupation of gastropod shells by the hermit Loxopagurus loxochelis in three bays of the southwestern coast of Brazil. Monthly collections were made from January/1998 to December/1999 in the bays Ubatumirim (UBM), Ubatuba (UBA) and Mar Virado (MV) with a shrimping boat. Overall, ten species of gastropod shells were occupied by L. loxochelis. The shell of Olivancillaria urceus represented 66.8% of those occupied. Morphometric relationships demonstrated a differential occupation of the more abundant shells among demographic groups, where most of the males occupied O. urceus, non-ovigerous females occupied O. urceus and Buccinanops cochlidium, and ovigerous females occupied B. cochlidium and Stramonita haemastoma. Most of the individuals occupied the more abundant shells, considered adequate for the morphology of this hermit crab species. Thus, the studied bays seem to be stable and propitious environments for population perpetuation and the settlement of new individuals.Universidade Estadual Paulista - UNESP Departamento de Zoologia Instituto de BiociênciasUniversidade Federal do Rio Grande do Norte Grupo de Estudos de Ecologia e Fisiologia de Animais Aquáticos - GEEFAAUniversidade Estadual do Sudoeste da Bahia Departamento de Ciências NaturaisUniversidade Estadual de Londrina - UEL Departamento de Biologia Animal e VegetalUniversidade Estadual do Piauí - UESPIUniversidade Estadual Paulista - UNESP Departamento de Zoologia Instituto de BiociênciasSociedade Brasileira de CarcinologiaUniversidade Estadual Paulista (Unesp)Universidade Federal do Rio Grande do Norte (UFRN)Universidade Estadual do Sudoeste da Bahia (UESB)Universidade Estadual de Londrina (UEL)Universidade Estadual do Piauí (UESPI)Frameschi, Israel Fernandes [UNESP]Andrade, Luciana Segura de [UNESP]Alencar, Carlos Eduardo Rocha DuarteFransozo, VívianTeixeira, Gustavo MonteiroFernandes-goés, Lissandra Corrêa2014-09-30T18:18:28Z2014-09-30T18:18:28Z2013-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article137-149application/pdfhttp://dx.doi.org/10.1590/S0104-64972013000200002Nauplius. Sociedade Brasileira de Carcinologia, v. 21, n. 2, p. 137-149, 2013.0104-6497http://hdl.handle.net/11449/10957510.1590/S0104-64972013000200002S0104-64972013000200002S0104-64972013000200002.pdfSciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengNaupliusinfo:eu-repo/semantics/openAccess2023-10-19T06:08:02Zoai:repositorio.unesp.br:11449/109575Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:21:29.046304Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Shell occupation by the South Atlantic endemic hermit crab Loxopagurus loxochelis (Moreira, 1901) (Anomura: Diogenidae) |
title |
Shell occupation by the South Atlantic endemic hermit crab Loxopagurus loxochelis (Moreira, 1901) (Anomura: Diogenidae) |
spellingShingle |
Shell occupation by the South Atlantic endemic hermit crab Loxopagurus loxochelis (Moreira, 1901) (Anomura: Diogenidae) Frameschi, Israel Fernandes [UNESP] Gastropod shells interspecific relationships multivariate analysis partial least square (PLS) |
title_short |
Shell occupation by the South Atlantic endemic hermit crab Loxopagurus loxochelis (Moreira, 1901) (Anomura: Diogenidae) |
title_full |
Shell occupation by the South Atlantic endemic hermit crab Loxopagurus loxochelis (Moreira, 1901) (Anomura: Diogenidae) |
title_fullStr |
Shell occupation by the South Atlantic endemic hermit crab Loxopagurus loxochelis (Moreira, 1901) (Anomura: Diogenidae) |
title_full_unstemmed |
Shell occupation by the South Atlantic endemic hermit crab Loxopagurus loxochelis (Moreira, 1901) (Anomura: Diogenidae) |
title_sort |
Shell occupation by the South Atlantic endemic hermit crab Loxopagurus loxochelis (Moreira, 1901) (Anomura: Diogenidae) |
author |
Frameschi, Israel Fernandes [UNESP] |
author_facet |
Frameschi, Israel Fernandes [UNESP] Andrade, Luciana Segura de [UNESP] Alencar, Carlos Eduardo Rocha Duarte Fransozo, Vívian Teixeira, Gustavo Monteiro Fernandes-goés, Lissandra Corrêa |
author_role |
author |
author2 |
Andrade, Luciana Segura de [UNESP] Alencar, Carlos Eduardo Rocha Duarte Fransozo, Vívian Teixeira, Gustavo Monteiro Fernandes-goés, Lissandra Corrêa |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Universidade Federal do Rio Grande do Norte (UFRN) Universidade Estadual do Sudoeste da Bahia (UESB) Universidade Estadual de Londrina (UEL) Universidade Estadual do Piauí (UESPI) |
dc.contributor.author.fl_str_mv |
Frameschi, Israel Fernandes [UNESP] Andrade, Luciana Segura de [UNESP] Alencar, Carlos Eduardo Rocha Duarte Fransozo, Vívian Teixeira, Gustavo Monteiro Fernandes-goés, Lissandra Corrêa |
dc.subject.por.fl_str_mv |
Gastropod shells interspecific relationships multivariate analysis partial least square (PLS) |
topic |
Gastropod shells interspecific relationships multivariate analysis partial least square (PLS) |
description |
The evaluation of population characteristics, particularly those of endemic species, aids in population preservation and management. Hermit crabs present an innate behavior of occupying shells, which tends to individual needs and limits their distribution. This study characterized the pattern of occupation of gastropod shells by the hermit Loxopagurus loxochelis in three bays of the southwestern coast of Brazil. Monthly collections were made from January/1998 to December/1999 in the bays Ubatumirim (UBM), Ubatuba (UBA) and Mar Virado (MV) with a shrimping boat. Overall, ten species of gastropod shells were occupied by L. loxochelis. The shell of Olivancillaria urceus represented 66.8% of those occupied. Morphometric relationships demonstrated a differential occupation of the more abundant shells among demographic groups, where most of the males occupied O. urceus, non-ovigerous females occupied O. urceus and Buccinanops cochlidium, and ovigerous females occupied B. cochlidium and Stramonita haemastoma. Most of the individuals occupied the more abundant shells, considered adequate for the morphology of this hermit crab species. Thus, the studied bays seem to be stable and propitious environments for population perpetuation and the settlement of new individuals. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-12-01 2014-09-30T18:18:28Z 2014-09-30T18:18:28Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1590/S0104-64972013000200002 Nauplius. Sociedade Brasileira de Carcinologia, v. 21, n. 2, p. 137-149, 2013. 0104-6497 http://hdl.handle.net/11449/109575 10.1590/S0104-64972013000200002 S0104-64972013000200002 S0104-64972013000200002.pdf |
url |
http://dx.doi.org/10.1590/S0104-64972013000200002 http://hdl.handle.net/11449/109575 |
identifier_str_mv |
Nauplius. Sociedade Brasileira de Carcinologia, v. 21, n. 2, p. 137-149, 2013. 0104-6497 10.1590/S0104-64972013000200002 S0104-64972013000200002 S0104-64972013000200002.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Nauplius |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
137-149 application/pdf |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Carcinologia |
publisher.none.fl_str_mv |
Sociedade Brasileira de Carcinologia |
dc.source.none.fl_str_mv |
SciELO reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128501862105088 |