Stress indicators for Prochilodus lineatus (Characiformes: Prochilodontidae) breeders during passage through a fish ladder

Página do item simplificado
dc.contributor.authorBido, Adriane F.
dc.contributor.authorUrbinati, Elisabeth C. [UNESP]
dc.contributor.authorMakrakis, Maristela C.
dc.contributor.authorCelestino, Leandro F.
dc.contributor.authorSerra, Mônica [UNESP]
dc.contributor.authorMakrakis, Sergio
dc.contributor.institutionPrograma de Pos-Graduacao em Conservacao e Manejo de Recursos Naturais
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionGrupo de Pesquisa em Tecn. em Ecohidraulica e Conservacao de Recursos Pesqueiros e Hidricos-GETECH
dc.contributor.institutionUniversidade Federal da Bahia (UFBA)
dc.date.accessioned2019-10-06T16:02:13Z
dc.date.available2019-10-06T16:02:13Z
dc.date.issued2018-01-01
dc.description.abstractThis study investigated whether fish ladder transposition is a stressful event for the streaked prochilod, Prochilodus lineatus, in a dam on the Upper Paraná River, Brazil. Bodyweight, standard length and plasma concentrations of cortisol, glucose, lactate, chloride and haematocrit were measured in 48 adult fish (male and female) that were sampled downstream and upstream of the dam and on the fish ladder. The results showed that the intense physical exertion of the fish during ladder transposition demanded high metabolic requirements and activated anaerobic pathways, but was not stressful. We recommend that physiological indicators should be used for post-construing assessments, which would improve the management of migratory fish species.en
dc.description.affiliationUniversidade Estadual Do Oeste Do Paraná Programa de Pos-Graduacao em Conservacao e Manejo de Recursos Naturais, Rua Universitária 2069
dc.description.affiliationUniversidade Estadual Paulista UNESP Centro de Aquicultura (CAUNESP), Via de Acesso Paulo Donato Castelane
dc.description.affiliationUniversidade Estadual Do Oeste Do Paraná Grupo de Pesquisa em Tecn. em Ecohidraulica e Conservacao de Recursos Pesqueiros e Hidricos-GETECH, Rua da Faculdade 645
dc.description.affiliationFederal University of Bahia UFBA Department of Biorregulation, Avenida Reitor Miguel Calmon
dc.description.affiliationUnespUniversidade Estadual Paulista UNESP Centro de Aquicultura (CAUNESP), Via de Acesso Paulo Donato Castelane
dc.format.extent1814-1821
dc.identifierhttp://dx.doi.org/10.1071/MF18087
dc.identifier.citationMarine and Freshwater Research, v. 69, n. 12, p. 1814-1821, 2018.
dc.identifier.doi10.1071/MF18087
dc.identifier.issn1323-1650
dc.identifier.scopus2-s2.0-85055465996
dc.identifier.urihttp://hdl.handle.net/11449/188254
dc.language.isoeng
dc.relation.ispartofMarine and Freshwater Research
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectcortisol
dc.subjectmetabolism
dc.subjectphysiology
dc.subjectpotamodromous
dc.subjectreproductive migration
dc.titleStress indicators for Prochilodus lineatus (Characiformes: Prochilodontidae) breeders during passage through a fish ladderen
dc.typeArtigo
unesp.author.orcid0000-0001-7539-9659[3]
unesp.author.orcid0000-0001-9718-1730[4]
unesp.author.orcid0000-0002-7868-9034[6]

Arquivos

Coleções

Jaboticabal - CAUNESP - Centro de Aquicultura da Unesp