Morphometric analyses of Mithraculus forceps (Brachyura: Mithracidae): linear and geometric approaches in a no-take marine reserve population

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorRezende-Gois, Gabriel Vieira Martins-
Autor(es): dc.creatorNogueira, Caio Santos-
Autor(es): dc.creatorMoraes, Isabela Ribeiro Rocha-
Autor(es): dc.creatorSantos, Rafael Carvalho-
Autor(es): dc.creatorCosta, Rogerio Caetano-
Data de aceite: dc.date.accessioned2025-08-21T21:57:46Z-
Data de disponibilização: dc.date.available2025-08-21T21:57:46Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2022-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1080/17451000.2023.2262482-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/306426-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/306426-
Descrição: dc.descriptionMithraculus forceps is a common species on islands in Brazil, and investigations of their sexual and population structures provide insights into their life cycle. Our aim was to analyze relative growth, estimate morphological sexual maturity, and investigate sexual dimorphism in a population inhabiting the Alcatrazes Archipelago. Sampling was conducted using artificial refuge and active capture methods. Five body structures were analyzed for relative growth and morphological sexual maturity estimation: carapace and abdomen width, propodus length and height, and gonopod length in males. Sexual dimorphism was observed in carapace and propodus shape. Morphological sexual maturity was estimated at 10.12 mm carapace width for males and 10.66 mm carapace width for females. Some variations in morphometric aspects were observed in the analyzed population when compared to other populations of M. forceps inhabiting unprotected areas. Crabs from Alcatrazes may reach larger sizes due to their protected habitat. This underscores the crucial role of a marine conservation unit in preserving significant ecological processes and highlights the importance of management plans for other locations and environments facing anthropogenic pressures.-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionDepartment of Biological Sciences Faculty of Sciences São Paulo State University (UNESP)-
Descrição: dc.descriptionPrograma de Pós-Graduação em Ciências Biológicas (Zoologia) São Paulo State University (UNESP)-
Descrição: dc.descriptionDepartment of Biological Sciences Faculty of Sciences São Paulo State University (UNESP)-
Descrição: dc.descriptionPrograma de Pós-Graduação em Ciências Biológicas (Zoologia) São Paulo State University (UNESP)-
Formato: dc.format447-459-
Idioma: dc.languageen-
Relação: dc.relationMarine Biology Research-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAlcatrazes Archipelago-
Palavras-chave: dc.subjectAllometry-
Palavras-chave: dc.subjectDecapoda-
Palavras-chave: dc.subjectrelative growth-
Palavras-chave: dc.subjectreproduction-
Título: dc.titleMorphometric analyses of Mithraculus forceps (Brachyura: Mithracidae): linear and geometric approaches in a no-take marine reserve population-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.