Composição e distribuição dos Crustácea (Decapoda) na Lagoa do Peixe, Rio Grande do Sul, Brasil
Autor(a) principal: | |
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Data de Publicação: | 2000 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/S0101-81752000000100018 http://hdl.handle.net/11449/19283 |
Resumo: | The Lagoa do Peixe (Peixe's Lagoon) is located between Atlantic Ocean and Lagoa dos Patos and is 30 Km long and 0,5-2,0 Km wide (31º13'S, 50º55'W -31º26'S, 51º09'). For one year, the composition and distribution of Crustácea Decapoda were analyzed monthly (from July/1994 to June/1995), in seven subareas (terrestrial border and aquatic area) and physical and chemical parameters (depth, salinity, sediment texture, oxygen in water, organic material of sediment and water temperature) were registered. Decapoda from the families Grapsidae, Ocypodidae, Portunidae (Brachyura), Diogenidae (Anomura) and Penaeidae (Penaeidea) were captured. Chasmagnathus granulata Dana 1851 was found ali months near the canal connecting Atlantic Ocean and Lagoa do Peixe, but inside the lagoon it was collected only in October/94 and June/95, and in extreme subareas it was sampled in February/95 when the salinity was 31 at these sites. Callinectes sapidus Rathbun, 1896 and Cyrtograpsus angulatus Dana, 1851 were captured throughout the year, except October/94 and April/95, respectively. Both species were found in ali áreas of sample, indicating a high plasticity in relation to the factors analyzed in this study. Another species captured probably come in the lagoon in specific months, when the environment provides ideal conditions for their develo-pments. |
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Repositório Institucional da UNESP |
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Composição e distribuição dos Crustácea (Decapoda) na Lagoa do Peixe, Rio Grande do Sul, BrasilComposition and distribution of Crustácea (Decapoda) from Lagoa do Peixe, Rio Grande do Sul, BrazilCrustáceaDecapodaLagoa do PeixeRio Grande do SulBrazilThe Lagoa do Peixe (Peixe's Lagoon) is located between Atlantic Ocean and Lagoa dos Patos and is 30 Km long and 0,5-2,0 Km wide (31º13'S, 50º55'W -31º26'S, 51º09'). For one year, the composition and distribution of Crustácea Decapoda were analyzed monthly (from July/1994 to June/1995), in seven subareas (terrestrial border and aquatic area) and physical and chemical parameters (depth, salinity, sediment texture, oxygen in water, organic material of sediment and water temperature) were registered. Decapoda from the families Grapsidae, Ocypodidae, Portunidae (Brachyura), Diogenidae (Anomura) and Penaeidae (Penaeidea) were captured. Chasmagnathus granulata Dana 1851 was found ali months near the canal connecting Atlantic Ocean and Lagoa do Peixe, but inside the lagoon it was collected only in October/94 and June/95, and in extreme subareas it was sampled in February/95 when the salinity was 31 at these sites. Callinectes sapidus Rathbun, 1896 and Cyrtograpsus angulatus Dana, 1851 were captured throughout the year, except October/94 and April/95, respectively. Both species were found in ali áreas of sample, indicating a high plasticity in relation to the factors analyzed in this study. Another species captured probably come in the lagoon in specific months, when the environment provides ideal conditions for their develo-pments.Universidade Federal de Santa Maria (UFSM) CCNE Departamento de BiologiaFundação Universidade do Rio Grande DCMB Laboratório de Zoologia de Crustáceos DecápodosUniversidade Estadual Paulista Área de Zoologia Curso de Pós-Graduação em Ciências BiológicasUniversidade Estadual Paulista Área de Zoologia Curso de Pós-Graduação em Ciências BiológicasSociedade Brasileira de ZoologiaUniversidade Federal de Santa Maria (UFSM)Universidade Federal do Rio Grande (FURG)Universidade Estadual Paulista (Unesp)Santos, SandroRieger, Paulo JuarezVieira, Roni Roberto Ramos [UNESP]Barutot, Roberta Araújo [UNESP]2014-05-20T13:53:58Z2014-05-20T13:53:58Z2000-03-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article213-223application/pdfhttp://dx.doi.org/10.1590/S0101-81752000000100018Revista Brasileira de Zoologia. Sociedade Brasileira de Zoologia, v. 17, n. 1, p. 213-223, 2000.0101-8175http://hdl.handle.net/11449/1928310.1590/S0101-81752000000100018S0101-81752000000100018S0101-81752000000100018.pdfSciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporRevista Brasileira de Zoologiainfo:eu-repo/semantics/openAccess2024-01-10T06:26:51Zoai:repositorio.unesp.br:11449/19283Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T22:37:32.757516Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Composição e distribuição dos Crustácea (Decapoda) na Lagoa do Peixe, Rio Grande do Sul, Brasil Composition and distribution of Crustácea (Decapoda) from Lagoa do Peixe, Rio Grande do Sul, Brazil |
title |
Composição e distribuição dos Crustácea (Decapoda) na Lagoa do Peixe, Rio Grande do Sul, Brasil |
spellingShingle |
Composição e distribuição dos Crustácea (Decapoda) na Lagoa do Peixe, Rio Grande do Sul, Brasil Santos, Sandro Crustácea Decapoda Lagoa do Peixe Rio Grande do Sul Brazil |
title_short |
Composição e distribuição dos Crustácea (Decapoda) na Lagoa do Peixe, Rio Grande do Sul, Brasil |
title_full |
Composição e distribuição dos Crustácea (Decapoda) na Lagoa do Peixe, Rio Grande do Sul, Brasil |
title_fullStr |
Composição e distribuição dos Crustácea (Decapoda) na Lagoa do Peixe, Rio Grande do Sul, Brasil |
title_full_unstemmed |
Composição e distribuição dos Crustácea (Decapoda) na Lagoa do Peixe, Rio Grande do Sul, Brasil |
title_sort |
Composição e distribuição dos Crustácea (Decapoda) na Lagoa do Peixe, Rio Grande do Sul, Brasil |
author |
Santos, Sandro |
author_facet |
Santos, Sandro Rieger, Paulo Juarez Vieira, Roni Roberto Ramos [UNESP] Barutot, Roberta Araújo [UNESP] |
author_role |
author |
author2 |
Rieger, Paulo Juarez Vieira, Roni Roberto Ramos [UNESP] Barutot, Roberta Araújo [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Federal de Santa Maria (UFSM) Universidade Federal do Rio Grande (FURG) Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Santos, Sandro Rieger, Paulo Juarez Vieira, Roni Roberto Ramos [UNESP] Barutot, Roberta Araújo [UNESP] |
dc.subject.por.fl_str_mv |
Crustácea Decapoda Lagoa do Peixe Rio Grande do Sul Brazil |
topic |
Crustácea Decapoda Lagoa do Peixe Rio Grande do Sul Brazil |
description |
The Lagoa do Peixe (Peixe's Lagoon) is located between Atlantic Ocean and Lagoa dos Patos and is 30 Km long and 0,5-2,0 Km wide (31º13'S, 50º55'W -31º26'S, 51º09'). For one year, the composition and distribution of Crustácea Decapoda were analyzed monthly (from July/1994 to June/1995), in seven subareas (terrestrial border and aquatic area) and physical and chemical parameters (depth, salinity, sediment texture, oxygen in water, organic material of sediment and water temperature) were registered. Decapoda from the families Grapsidae, Ocypodidae, Portunidae (Brachyura), Diogenidae (Anomura) and Penaeidae (Penaeidea) were captured. Chasmagnathus granulata Dana 1851 was found ali months near the canal connecting Atlantic Ocean and Lagoa do Peixe, but inside the lagoon it was collected only in October/94 and June/95, and in extreme subareas it was sampled in February/95 when the salinity was 31 at these sites. Callinectes sapidus Rathbun, 1896 and Cyrtograpsus angulatus Dana, 1851 were captured throughout the year, except October/94 and April/95, respectively. Both species were found in ali áreas of sample, indicating a high plasticity in relation to the factors analyzed in this study. Another species captured probably come in the lagoon in specific months, when the environment provides ideal conditions for their develo-pments. |
publishDate |
2000 |
dc.date.none.fl_str_mv |
2000-03-01 2014-05-20T13:53:58Z 2014-05-20T13:53:58Z |
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/S0101-81752000000100018 Revista Brasileira de Zoologia. Sociedade Brasileira de Zoologia, v. 17, n. 1, p. 213-223, 2000. 0101-8175 http://hdl.handle.net/11449/19283 10.1590/S0101-81752000000100018 S0101-81752000000100018 S0101-81752000000100018.pdf |
url |
http://dx.doi.org/10.1590/S0101-81752000000100018 http://hdl.handle.net/11449/19283 |
identifier_str_mv |
Revista Brasileira de Zoologia. Sociedade Brasileira de Zoologia, v. 17, n. 1, p. 213-223, 2000. 0101-8175 10.1590/S0101-81752000000100018 S0101-81752000000100018 S0101-81752000000100018.pdf |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Revista Brasileira de Zoologia |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
213-223 application/pdf |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Zoologia |
publisher.none.fl_str_mv |
Sociedade Brasileira de Zoologia |
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 |
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1808129444638883840 |