Habitat choice behavior in Macrobrachium brasiliense (Heller, 1862) (decapoda, palaemonidae) under laboratory conditions

Detalhes bibliográficos
Autor(a) principal: Nogueira, Caio dos Santos [UNESP]
Data de Publicação: 2018
Outros Autores: Costa, Tânia Marcia [UNESP], de Almeida, Ariádine Cristine
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.4257/oeco.2018.2201.05
http://hdl.handle.net/11449/228570
Resumo: The main objective of this study was to analyze the choice behavior of adult individuals of Macrobrachium brasiliense (Decapoda, Palaemonidae) with regard to different substrates and microhabitats in two distinct experiments. The first experiment offered the prawns three samples of substrates with different granulometries: fine sand, coarse sand, and gravel. The second experiment offered three types of microhabitats: aquatic macrophytes, wood fragments, and rocks. In general, the prawns chose the fine substrate, to a significant extent (ANOVA, p < 0.01). In the microhabitat experiment, the prawns selected the wood fragments (ANOVA, p < 0.01). In general, these results show that substrates with fine sand and microhabitats composed of fragments of wood might provide direct benefits for M. brasiliense, such as protection against predators and food availability through biofilm formation.
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spelling Habitat choice behavior in Macrobrachium brasiliense (Heller, 1862) (decapoda, palaemonidae) under laboratory conditionsFine sedimentMicrohabitatPrawn behaviorThe main objective of this study was to analyze the choice behavior of adult individuals of Macrobrachium brasiliense (Decapoda, Palaemonidae) with regard to different substrates and microhabitats in two distinct experiments. The first experiment offered the prawns three samples of substrates with different granulometries: fine sand, coarse sand, and gravel. The second experiment offered three types of microhabitats: aquatic macrophytes, wood fragments, and rocks. In general, the prawns chose the fine substrate, to a significant extent (ANOVA, p < 0.01). In the microhabitat experiment, the prawns selected the wood fragments (ANOVA, p < 0.01). In general, these results show that substrates with fine sand and microhabitats composed of fragments of wood might provide direct benefits for M. brasiliense, such as protection against predators and food availability through biofilm formation.Fundação de Amparo à Pesquisa do Estado de Minas Gerais (FAPEMIG)Universidade Estadual Paulista ‘Júlio de Mesquita Filho’ Faculdade de Ciências Laboratório de Biologia de Camarões Marinhos e de Água Doce, Av. Eng. Luís Edmundo Carrijo Coube, 14-01Universidade Estadual Paulista ‘Júlio de Mesquita Filho’ Laboratório de Ecologia e Comportamento Animal, Campus do Litoral Paulista, Praça Infante D. HenriqueUniversidade Federal de Uberlândia Instituto de Biologia Laboratório de Ecologia de Ecossistemas Aquáticos, Av. Pará, 1720Universidade Estadual Paulista ‘Júlio de Mesquita Filho’ Faculdade de Ciências Laboratório de Biologia de Camarões Marinhos e de Água Doce, Av. Eng. Luís Edmundo Carrijo Coube, 14-01Universidade Estadual Paulista ‘Júlio de Mesquita Filho’ Laboratório de Ecologia e Comportamento Animal, Campus do Litoral Paulista, Praça Infante D. HenriqueFAPEMIG: FAPEMIG2016-BIO010Universidade Estadual Paulista (UNESP)Universidade Federal de Uberlândia (UFU)Nogueira, Caio dos Santos [UNESP]Costa, Tânia Marcia [UNESP]de Almeida, Ariádine Cristine2022-04-29T08:27:25Z2022-04-29T08:27:25Z2018-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article55-62http://dx.doi.org/10.4257/oeco.2018.2201.05Oecologia Australis, v. 22, n. 1, p. 55-62, 2018.2177-6199http://hdl.handle.net/11449/22857010.4257/oeco.2018.2201.052-s2.0-85050992817Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengOecologia Australisinfo:eu-repo/semantics/openAccess2022-04-29T08:27:25Zoai:repositorio.unesp.br:11449/228570Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-29T08:27:25Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Habitat choice behavior in Macrobrachium brasiliense (Heller, 1862) (decapoda, palaemonidae) under laboratory conditions
title Habitat choice behavior in Macrobrachium brasiliense (Heller, 1862) (decapoda, palaemonidae) under laboratory conditions
spellingShingle Habitat choice behavior in Macrobrachium brasiliense (Heller, 1862) (decapoda, palaemonidae) under laboratory conditions
Nogueira, Caio dos Santos [UNESP]
Fine sediment
Microhabitat
Prawn behavior
title_short Habitat choice behavior in Macrobrachium brasiliense (Heller, 1862) (decapoda, palaemonidae) under laboratory conditions
title_full Habitat choice behavior in Macrobrachium brasiliense (Heller, 1862) (decapoda, palaemonidae) under laboratory conditions
title_fullStr Habitat choice behavior in Macrobrachium brasiliense (Heller, 1862) (decapoda, palaemonidae) under laboratory conditions
title_full_unstemmed Habitat choice behavior in Macrobrachium brasiliense (Heller, 1862) (decapoda, palaemonidae) under laboratory conditions
title_sort Habitat choice behavior in Macrobrachium brasiliense (Heller, 1862) (decapoda, palaemonidae) under laboratory conditions
author Nogueira, Caio dos Santos [UNESP]
author_facet Nogueira, Caio dos Santos [UNESP]
Costa, Tânia Marcia [UNESP]
de Almeida, Ariádine Cristine
author_role author
author2 Costa, Tânia Marcia [UNESP]
de Almeida, Ariádine Cristine
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
Universidade Federal de Uberlândia (UFU)
dc.contributor.author.fl_str_mv Nogueira, Caio dos Santos [UNESP]
Costa, Tânia Marcia [UNESP]
de Almeida, Ariádine Cristine
dc.subject.por.fl_str_mv Fine sediment
Microhabitat
Prawn behavior
topic Fine sediment
Microhabitat
Prawn behavior
description The main objective of this study was to analyze the choice behavior of adult individuals of Macrobrachium brasiliense (Decapoda, Palaemonidae) with regard to different substrates and microhabitats in two distinct experiments. The first experiment offered the prawns three samples of substrates with different granulometries: fine sand, coarse sand, and gravel. The second experiment offered three types of microhabitats: aquatic macrophytes, wood fragments, and rocks. In general, the prawns chose the fine substrate, to a significant extent (ANOVA, p < 0.01). In the microhabitat experiment, the prawns selected the wood fragments (ANOVA, p < 0.01). In general, these results show that substrates with fine sand and microhabitats composed of fragments of wood might provide direct benefits for M. brasiliense, such as protection against predators and food availability through biofilm formation.
publishDate 2018
dc.date.none.fl_str_mv 2018-01-01
2022-04-29T08:27:25Z
2022-04-29T08:27:25Z
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/10.4257/oeco.2018.2201.05
Oecologia Australis, v. 22, n. 1, p. 55-62, 2018.
2177-6199
http://hdl.handle.net/11449/228570
10.4257/oeco.2018.2201.05
2-s2.0-85050992817
url http://dx.doi.org/10.4257/oeco.2018.2201.05
http://hdl.handle.net/11449/228570
identifier_str_mv Oecologia Australis, v. 22, n. 1, p. 55-62, 2018.
2177-6199
10.4257/oeco.2018.2201.05
2-s2.0-85050992817
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Oecologia Australis
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 55-62
dc.source.none.fl_str_mv Scopus
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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