Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/69945
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dc.contributor.authorMartos-Sitcha, Juan Antonioen_US
dc.contributor.authorSosa González, Carlos Javieren_US
dc.contributor.authorRamos-Valido, Dailosen_US
dc.contributor.authorBravo, Francisco Javieren_US
dc.contributor.authorCarmona Duarte, C.en_US
dc.contributor.authorGomes, Henrique Leonelen_US
dc.contributor.authorCalduch-Giner, Josep Àlvaren_US
dc.contributor.authorCabruja, Enricen_US
dc.contributor.authorVega Martínez, Aurelioen_US
dc.contributor.authorFerrer, Miguel Ángelen_US
dc.contributor.authorLozano, Manuelen_US
dc.contributor.authorMontiel-Nelson, Juan Antonioen_US
dc.contributor.authorAfonso, Juan Manuelen_US
dc.contributor.authorPérez-Sánchez, Jaumeen_US
dc.date.accessioned2020-02-05T12:51:29Z-
dc.date.available2020-02-05T12:51:29Z-
dc.date.issued2019en_US
dc.identifier.issn1664-1078en_US
dc.identifier.otherScopus-
dc.identifier.otherWoS-
dc.identifier.urihttp://hdl.handle.net/10553/69945-
dc.description.abstractIntegration of technological solutions aims to improve accuracy, precision and repeatability in farming operations, and biosensor devices are increasingly used for understanding basic biology during livestock production. The aim of this study was to design and validate a miniaturized tri-axial accelerometer for non-invasive monitoring of farmed fish with re-programmable schedule protocols. The current device (AE-FishBIT v.1s) is a small (14 mm × 7 mm × 7 mm), standalone system with a total mass of 600 mg, which allows monitoring animals from 30 to 35 g onwards. The device was attached to the operculum of gilthead sea bream (Sparus aurata) and European sea bass (Dicentrarchus labrax) juveniles for monitoring their physical activity by measurements of movement accelerations in x- and y-axes, while records of operculum beats (z-axis) served as a measurement of respiratory frequency. Data post-processing of exercised fish in swimming test chambers revealed an exponential increase of fish accelerations with the increase of fish speed from 1 body-length to 4 body-lengths per second, while a close relationship between oxygen consumption (MO2) and opercular frequency was consistently found. Preliminary tests in free-swimming fish kept in rearing tanks also showed that device data recording was able to detect changes in daily fish activity. The usefulness of low computational load for data pre-processing with on-board algorithms was verified from low to submaximal exercise, increasing this procedure the autonomy of the system up to 6 h of data recording with different programmable schedules. Visual observations regarding tissue damage, feeding behavior and circulating levels of stress markers (cortisol, glucose, and lactate) did not reveal at short term a negative impact of device tagging. Reduced plasma levels of triglycerides revealed a transient inhibition of feed intake in small fish (sea bream 50-90 g, sea bass 100-200 g), but this disturbance was not detected in larger fish. All this considered together is the proof of concept that miniaturized devices are suitable for non-invasive and reliable metabolic phenotyping of farmed fish to improve their overall performance and welfare. Further work is underway for improving the attachment procedure and the full device packaging.en_US
dc.languageengen_US
dc.relation.ispartofFrontiers in Physiologyen_US
dc.sourceFrontiers in Physiology [ISSN 1664-1078], v. 10, p. 1-14en_US
dc.subject3307 Tecnología electrónicaen_US
dc.subject.otherAquacultureen_US
dc.subject.otherFish Welfareen_US
dc.subject.otherOxygen Consumptionen_US
dc.subject.otherPhysical Activityen_US
dc.subject.otherRespiratory Frequencyen_US
dc.subject.otherSensoren_US
dc.subject.otherSwimming Testsen_US
dc.titleUltra-low power sensor devices for monitoring physical activity and respiratory frequency in farmed fishen_US
dc.typeinfo:eu-repo/semantics/articleen_US
dc.typeArticleen_US
dc.identifier.doi10.3389/fphys.2019.00667en_US
dc.identifier.scopus85068263277-
dc.identifier.isi000469453800001-
dc.contributor.authorscopusid55217586200-
dc.contributor.authorscopusid7006310063-
dc.contributor.authorscopusid36486937200-
dc.contributor.authorscopusid57209617758-
dc.contributor.authorscopusid57209616277-
dc.contributor.authorscopusid7005305880-
dc.contributor.authorscopusid6602688466-
dc.contributor.authorscopusid6701867795-
dc.contributor.authorscopusid57209618561-
dc.contributor.authorscopusid57209896023-
dc.contributor.authorscopusid8676539700-
dc.contributor.authorscopusid6603626866-
dc.contributor.authorscopusid57201126472-
dc.contributor.authorscopusid7003402196-
dc.identifier.issueMAY-
dc.relation.volume10en_US
dc.investigacionIngeniería y Arquitecturaen_US
dc.type2Artículoen_US
dc.contributor.daisngid2080839-
dc.contributor.daisngid1739656-
dc.contributor.daisngid5375518-
dc.contributor.daisngid3125713-
dc.contributor.daisngid4847299-
dc.contributor.daisngid30702906-
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dc.contributor.daisngid12549778-
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dc.contributor.daisngid34890613-
dc.contributor.daisngid480589-
dc.contributor.daisngid1136306-
dc.contributor.daisngid34211046-
dc.description.numberofpages14en_US
dc.utils.revisionen_US
dc.contributor.wosstandardWOS:Martos-Sitcha, JA-
dc.contributor.wosstandardWOS:Sosa, J-
dc.contributor.wosstandardWOS:Ramos-Valido, D-
dc.contributor.wosstandardWOS:Bravo, FJ-
dc.contributor.wosstandardWOS:Carmona-Duarte, C-
dc.contributor.wosstandardWOS:Gomes, HL-
dc.contributor.wosstandardWOS:Calduch-Giner, JA-
dc.contributor.wosstandardWOS:Cabruja, E-
dc.contributor.wosstandardWOS:Vega, A-
dc.contributor.wosstandardWOS:Ferrer, MA-
dc.contributor.wosstandardWOS:Lozano, M-
dc.contributor.wosstandardWOS:Montiel-Nelson, JA-
dc.contributor.wosstandardWOS:Afonso, JM-
dc.contributor.wosstandardWOS:Perez-Sanchez, J-
dc.identifier.ulpgcen_US
dc.description.sjr1,211
dc.description.jcr3,367
dc.description.sjrqQ2
dc.description.jcrqQ1
dc.description.scieSCIE
dc.description.ssciSSCI
item.fulltextCon texto completo-
item.grantfulltextopen-
crisitem.author.deptGIR IUMA: Instrumentación avanzada-
crisitem.author.deptIU de Microelectrónica Aplicada-
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 IUMA: Sistemas de Información y Comunicaciones-
crisitem.author.deptIU de Microelectrónica Aplicada-
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 Señales y Comunicaciones-
crisitem.author.deptGIR IUMA: Instrumentación avanzada-
crisitem.author.deptIU de Microelectrónica Aplicada-
crisitem.author.deptDepartamento de Ingeniería Electrónica y Automática-
crisitem.author.deptGIR 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.orcid0000-0003-1838-3073-
crisitem.author.orcid0000-0002-4441-6652-
crisitem.author.orcid0000-0002-4154-8799-
crisitem.author.orcid0000-0002-2924-1225-
crisitem.author.orcid0000-0003-4323-8097-
crisitem.author.parentorgIU de Microelectrónica Aplicada-
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 Microelectrónica Aplicada-
crisitem.author.parentorgIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.fullNameSosa González, Carlos Javier-
crisitem.author.fullNameRamos Valido, Dailos-
crisitem.author.fullNameCarmona Duarte, María Cristina-
crisitem.author.fullNameVega Martínez, Aurelio-
crisitem.author.fullNameFerrer Ballester, Miguel Ángel-
crisitem.author.fullNameMontiel Nelson, Juan Antonio-
crisitem.author.fullNameAfonso López, Juan Manuel-
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