Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/73337
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dc.contributor.authorFerrer Ballester, Miguel Ángelen_US
dc.contributor.authorCalduch-Giner, Josep A.en_US
dc.contributor.authorDiaz Cabrera, Moisesen_US
dc.contributor.authorSosa González, Carlos Javieren_US
dc.contributor.authorRosell-Moll, Enriqueen_US
dc.contributor.authorSantana Abril, Judithen_US
dc.contributor.authorSantana Sosa, Gracielaen_US
dc.contributor.authorBautista Delgado, Tomásen_US
dc.contributor.authorCarmona Duarte, María Cristinaen_US
dc.contributor.authorMartos-Sitcha, Juan Antonioen_US
dc.contributor.authorCabruja, Enricen_US
dc.contributor.authorAfonso López, Juan Manuelen_US
dc.contributor.authorVega Martínez, Aurelioen_US
dc.contributor.authorLozano, Manuelen_US
dc.contributor.authorMontiel Nelson, Juan Antonioen_US
dc.contributor.authorPérez-Sánchez, Jaumeen_US
dc.date.accessioned2020-06-17T10:35:20Z-
dc.date.available2020-06-17T10:35:20Z-
dc.date.issued2020en_US
dc.identifier.issn0168-1699en_US
dc.identifier.otherScopus-
dc.identifier.urihttp://hdl.handle.net/10553/73337-
dc.description.abstractThe AEFishBIT tri-axial accelerometer was externally attached to the operculum to assess the divergent activity and respiratory patterns of two marine farmed fish, the gilthead sea bream (Sparus aurata) and European sea bass (Dicentrarchus labrax). Analysis of raw data from exercised fish highlighted the large amplitude of operculum aperture and body tail movements in European sea bass, which were overall more stable at low-medium exercise intensity levels. Cosinor analysis in free-swimming fish (on-board data processing) highlighted a pronounced daily rhythmicity of locomotor activity and respiratory frequency in both gilthead sea bream and European sea bass. Acrophases of activity and respiration were coupled in gilthead sea bream, acting feeding time (once daily at 11:00 h) as a main synchronizing factor. By contrast, locomotor activity and respiratory frequency were out of phase in European sea bass with activity acrophase on early morning and respiration acrophase on the afternoon. The daily range of activity and respiration variation was also higher in European sea bass, probably as part of the adaptation of this fish species to act as a fast swimming predator. In any case, lower locomotor activity and enhanced respiration were associated with larger body weight in both fish species. This agrees with the notion that selection for fast growth in farming conditions is accompanied by a lower activity profile, which may favor an efficient feed conversion for growth purposes. Therefore, the use of behavioral monitoring is becoming a reliable and large-scale promising tool for selecting more efficient farmed fish, allowing researchers and farmers to establish stricter criteria of welfare for more sustainable and ethical fish production.en_US
dc.languageengen_US
dc.relationAQUAculture infrastructures for EXCELlence in European fish research towards 2020en_US
dc.relationMonitorización Estructural y Ambiental de Grandes Jaulas Offshore Para Acuicultura Atlántica (Jaulatlas)en_US
dc.relationSistema Sensor Para Jaulas de Piscifactoriasen_US
dc.relation.ispartofComputers and Electronics in Agricultureen_US
dc.sourceComputers and Electronics in Agriculture [ISSN 0168-1699], v. 175, 105531, (Agosto 2020)en_US
dc.subject251092 Acuicultura marinaen_US
dc.subject3307 Tecnología electrónicaen_US
dc.subject.otherAccelerometersen_US
dc.subject.otherEnergy Partitioningen_US
dc.subject.otherFishen_US
dc.subject.otherPhysical Activityen_US
dc.subject.otherRespiratory Frequencyen_US
dc.subject.otherWelfare And Selective Breedingen_US
dc.titleFrom operculum and body tail movements to different coupling of physical activity and respiratory frequency in farmed gilthead sea bream and European sea bass. Insights on aquaculture biosensingen_US
dc.typeinfo:eu-repo/semantics/Articleen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/j.compag.2020.105531en_US
dc.identifier.scopus85086002577-
dc.contributor.authorscopusid55636321172-
dc.contributor.authorscopusid6602688466-
dc.contributor.authorscopusid57214506330-
dc.contributor.authorscopusid7006310063-
dc.contributor.authorscopusid57208444391-
dc.contributor.authorscopusid57197715790-
dc.contributor.authorscopusid57207114029-
dc.contributor.authorscopusid57217055767-
dc.contributor.authorscopusid57217055027-
dc.contributor.authorscopusid55217586200-
dc.contributor.authorscopusid6701867795-
dc.contributor.authorscopusid57201126472-
dc.contributor.authorscopusid57209618561-
dc.contributor.authorscopusid57217053216-
dc.contributor.authorscopusid6603626866-
dc.contributor.authorscopusid7003402196-
dc.relation.volume175en_US
dc.investigacionIngeniería y Arquitecturaen_US
dc.type2Artículoen_US
dc.utils.revisionen_US
dc.date.coverdateAgosto 2020en_US
dc.identifier.ulpgcen_US
dc.contributor.buulpgcBU-TELen_US
dc.description.sjr1,208
dc.description.jcr5,565
dc.description.sjrqQ1
dc.description.jcrqQ1
dc.description.scieSCIE
item.fulltextSin texto completo-
item.grantfulltextnone-
crisitem.project.principalinvestigatorAfonso López, Juan Manuel-
crisitem.project.principalinvestigatorMontiel Nelson, Juan Antonio-
crisitem.project.principalinvestigatorBautista Delgado, Tomás-
crisitem.author.deptGIR IDeTIC: División de Procesado Digital de Señales-
crisitem.author.deptIU para el Desarrollo Tecnológico y la Innovación-
crisitem.author.deptDepartamento de Señales y Comunicaciones-
crisitem.author.deptGIR IDeTIC: División de Procesado Digital de Señales-
crisitem.author.deptIU para el Desarrollo Tecnológico y la Innovación-
crisitem.author.deptDepartamento de Física-
crisitem.author.deptGIR IUMA: Sistemas de Información y Comunicaciones-
crisitem.author.deptIU de Microelectrónica Aplicada-
crisitem.author.deptDepartamento de Ingeniería Electrónica y Automática-
crisitem.author.deptDepartamento de Ingeniería Electrónica y Automática-
crisitem.author.deptGIR IDeTIC: División de Procesado Digital de Señales-
crisitem.author.deptIU para el Desarrollo Tecnológico y la Innovación-
crisitem.author.deptDepartamento de Informática y Sistemas-
crisitem.author.deptGIR ECOAQUA: Grupo de Investigación en Acuicultura-
crisitem.author.deptIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.deptDepartamento de Patología Animal, Producción Animal, Bromatología y Tecnología de Los Alimentos-
crisitem.author.deptGIR IUMA: Sistemas de Información y Comunicaciones-
crisitem.author.deptIU de Microelectrónica Aplicada-
crisitem.author.deptDepartamento de Ingeniería Electrónica y Automática-
crisitem.author.deptGIR IUMA: Instrumentación avanzada-
crisitem.author.deptIU de Microelectrónica Aplicada-
crisitem.author.deptDepartamento de Ingeniería Electrónica y Automática-
crisitem.author.orcid0000-0002-2924-1225-
crisitem.author.orcid0000-0003-3878-3867-
crisitem.author.orcid0000-0003-1838-3073-
crisitem.author.orcid0000-0002-5368-3680-
crisitem.author.orcid0000-0002-4441-6652-
crisitem.author.orcid0000-0002-4154-8799-
crisitem.author.orcid0000-0003-4323-8097-
crisitem.author.parentorgIU para el Desarrollo Tecnológico y la Innovación-
crisitem.author.parentorgIU para el Desarrollo Tecnológico y la Innovación-
crisitem.author.parentorgIU de Microelectrónica Aplicada-
crisitem.author.parentorgIU para el Desarrollo Tecnológico y la Innovación-
crisitem.author.parentorgIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.parentorgIU de Microelectrónica Aplicada-
crisitem.author.parentorgIU de Microelectrónica Aplicada-
crisitem.author.fullNameFerrer Ballester, Miguel Ángel-
crisitem.author.fullNameDíaz Cabrera, Moisés-
crisitem.author.fullNameSosa González, Carlos Javier-
crisitem.author.fullNameSantana Abril, Judith-
crisitem.author.fullNameSantana Sosa, Graciela-
crisitem.author.fullNameBautista Delgado, Tomás-
crisitem.author.fullNameCarmona Duarte, María Cristina-
crisitem.author.fullNameAfonso López, Juan Manuel-
crisitem.author.fullNameVega Martínez, Aurelio-
crisitem.author.fullNameMontiel Nelson, Juan Antonio-
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