Maturation and growth curves of Macrobrachium Carcinus (Linnaeus) (Crustacea, Decapoda, Palaemonidae) from Ribeira de Iguape River, southern Brazil

Detalhes bibliográficos
Autor(a) principal: Valenti, Wagner Cotroni [UNESP]
Data de Publicação: 1994
Outros Autores: Mello, Jeanette de T.C. de, Lobão, Vera L
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/S0101-81751994000400009
http://hdl.handle.net/11449/1226
Resumo: In this paper, female Macrobrachium carcinus (Linnaeus, 1758) maturation curve, weight/length relationship, length and weight growth curves were studied. Prawns were captured, by traps, in Ribeira de Iguape river (24ºS and 47ºW), southern Brazil. There were used 207 females. It was observed that M. carcinus presents several spawnings during its life cycle and reproductive period goes on, at least till six years old. Weight/length relationship can be represented for the equation W = 8.73 E-3 L3.28. Expressions obtained for length and weight growth curves are Lt = 21 .0 (1-e-0493t) and Wt= 190 (1-e-0493t)3.28. respectively. A symptotic maximum length and asymptotic maximum weight are nearly attained at six and eight years old, respectively.
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spelling Maturation and growth curves of Macrobrachium Carcinus (Linnaeus) (Crustacea, Decapoda, Palaemonidae) from Ribeira de Iguape River, southern BrazilCrustaceaMacrobrachiummaturationgrowthprawnIn this paper, female Macrobrachium carcinus (Linnaeus, 1758) maturation curve, weight/length relationship, length and weight growth curves were studied. Prawns were captured, by traps, in Ribeira de Iguape river (24ºS and 47ºW), southern Brazil. There were used 207 females. It was observed that M. carcinus presents several spawnings during its life cycle and reproductive period goes on, at least till six years old. Weight/length relationship can be represented for the equation W = 8.73 E-3 L3.28. Expressions obtained for length and weight growth curves are Lt = 21 .0 (1-e-0493t) and Wt= 190 (1-e-0493t)3.28. respectively. A symptotic maximum length and asymptotic maximum weight are nearly attained at six and eight years old, respectively.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Universidade Estadual Paulista Faculdade de Ciências Agrárias e Veterinária e Núcleo de Estudos de Biologia, Ecologia e Cultivo de Crustáceos, Centro de Aquicultura Departamento de Biologia AplicadaUniversidade de São Paulo Iinstituto de Biociências Departamento de BiologiaInstituto de Pesca Seção de AquiculturaUniversidade Estadual Paulista Faculdade de Ciências Agrárias e Veterinária e Núcleo de Estudos de Biologia, Ecologia e Cultivo de Crustáceos, Centro de Aquicultura Departamento de Biologia AplicadaSociedade Brasileira de ZoologiaUniversidade Estadual Paulista (Unesp)Universidade de São Paulo (USP)Instituto de Pesca Seção de AquiculturaValenti, Wagner Cotroni [UNESP]Mello, Jeanette de T.C. deLobão, Vera L2014-05-20T13:13:27Z2014-05-20T13:13:27Z1994-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article649-658application/pdfhttp://dx.doi.org/10.1590/S0101-81751994000400009Revista Brasileira de Zoologia. Sociedade Brasileira de Zoologia, v. 11, n. 4, p. 649-658, 1994.0101-8175http://hdl.handle.net/11449/122610.1590/S0101-81751994000400009S0101-81751994000400009S0101-81751994000400009.pdfSciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista Brasileira de Zoologiainfo:eu-repo/semantics/openAccess2024-04-09T15:36:52Zoai:repositorio.unesp.br:11449/1226Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-04-09T15:36:52Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Maturation and growth curves of Macrobrachium Carcinus (Linnaeus) (Crustacea, Decapoda, Palaemonidae) from Ribeira de Iguape River, southern Brazil
title Maturation and growth curves of Macrobrachium Carcinus (Linnaeus) (Crustacea, Decapoda, Palaemonidae) from Ribeira de Iguape River, southern Brazil
spellingShingle Maturation and growth curves of Macrobrachium Carcinus (Linnaeus) (Crustacea, Decapoda, Palaemonidae) from Ribeira de Iguape River, southern Brazil
Valenti, Wagner Cotroni [UNESP]
Crustacea
Macrobrachium
maturation
growth
prawn
title_short Maturation and growth curves of Macrobrachium Carcinus (Linnaeus) (Crustacea, Decapoda, Palaemonidae) from Ribeira de Iguape River, southern Brazil
title_full Maturation and growth curves of Macrobrachium Carcinus (Linnaeus) (Crustacea, Decapoda, Palaemonidae) from Ribeira de Iguape River, southern Brazil
title_fullStr Maturation and growth curves of Macrobrachium Carcinus (Linnaeus) (Crustacea, Decapoda, Palaemonidae) from Ribeira de Iguape River, southern Brazil
title_full_unstemmed Maturation and growth curves of Macrobrachium Carcinus (Linnaeus) (Crustacea, Decapoda, Palaemonidae) from Ribeira de Iguape River, southern Brazil
title_sort Maturation and growth curves of Macrobrachium Carcinus (Linnaeus) (Crustacea, Decapoda, Palaemonidae) from Ribeira de Iguape River, southern Brazil
author Valenti, Wagner Cotroni [UNESP]
author_facet Valenti, Wagner Cotroni [UNESP]
Mello, Jeanette de T.C. de
Lobão, Vera L
author_role author
author2 Mello, Jeanette de T.C. de
Lobão, Vera L
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Universidade de São Paulo (USP)
Instituto de Pesca Seção de Aquicultura
dc.contributor.author.fl_str_mv Valenti, Wagner Cotroni [UNESP]
Mello, Jeanette de T.C. de
Lobão, Vera L
dc.subject.por.fl_str_mv Crustacea
Macrobrachium
maturation
growth
prawn
topic Crustacea
Macrobrachium
maturation
growth
prawn
description In this paper, female Macrobrachium carcinus (Linnaeus, 1758) maturation curve, weight/length relationship, length and weight growth curves were studied. Prawns were captured, by traps, in Ribeira de Iguape river (24ºS and 47ºW), southern Brazil. There were used 207 females. It was observed that M. carcinus presents several spawnings during its life cycle and reproductive period goes on, at least till six years old. Weight/length relationship can be represented for the equation W = 8.73 E-3 L3.28. Expressions obtained for length and weight growth curves are Lt = 21 .0 (1-e-0493t) and Wt= 190 (1-e-0493t)3.28. respectively. A symptotic maximum length and asymptotic maximum weight are nearly attained at six and eight years old, respectively.
publishDate 1994
dc.date.none.fl_str_mv 1994-01-01
2014-05-20T13:13:27Z
2014-05-20T13:13:27Z
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/S0101-81751994000400009
Revista Brasileira de Zoologia. Sociedade Brasileira de Zoologia, v. 11, n. 4, p. 649-658, 1994.
0101-8175
http://hdl.handle.net/11449/1226
10.1590/S0101-81751994000400009
S0101-81751994000400009
S0101-81751994000400009.pdf
url http://dx.doi.org/10.1590/S0101-81751994000400009
http://hdl.handle.net/11449/1226
identifier_str_mv Revista Brasileira de Zoologia. Sociedade Brasileira de Zoologia, v. 11, n. 4, p. 649-658, 1994.
0101-8175
10.1590/S0101-81751994000400009
S0101-81751994000400009
S0101-81751994000400009.pdf
dc.language.iso.fl_str_mv eng
language eng
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 649-658
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
_version_ 1799965237839921152

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