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Ultrasonic monitoring of early larval development of fish in tanks. Case study: Gilthead seabream (Sparus aurata)

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Ultrasonic monitoring of early larval development of fish in tanks. Case study: Gilthead seabream (Sparus aurata)

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dc.contributor.author Ladino-Velásquez, Anderson es_ES
dc.contributor.author Puig Pons, Vicente es_ES
dc.contributor.author Espinosa Roselló, Víctor es_ES
dc.contributor.author Pérez Arjona, Isabel es_ES
dc.contributor.author De la Gandara García, Fernando es_ES
dc.contributor.author Ortega, A. es_ES
dc.date.accessioned 2022-11-18T19:01:28Z
dc.date.available 2022-11-18T19:01:28Z
dc.date.issued 2022 es_ES
dc.identifier.issn 0144-8609 es_ES
dc.identifier.uri http://hdl.handle.net/10251/189910
dc.description.abstract [EN] Swimbladder inflation is a significant matter in intensive fish farming, since it is related to larval survival rate and the morphological quality of individuals. In this work, we propose a non-invasive acoustic technique using ultrasound to monitor the swimbladder development of gilthead seabream (Sparus aurata) in tanks. The fundamental hypothesis is that, due to the high acoustic contrast of gas, the swimbladder¿s inflation process can be detected by measuring the larvae¿s target strength during their early development. Backscatter numerical models using the finite element method, developed from biological measurement data, were applied to evaluate the feasibility of the proposed method. The acoustic measurements were obtained using an EK60 Simrad echosounder working at 200 kHz. The target strength values were evidenced with and without the presence of a developed swimbladder, showing a statistically significant relationship with the swimbladder¿s standard length, area and the percentage of larvae with a swimbladder. The experiments were carried out in the Spanish Institute of Oceanography (IEO)¿s marine aquaculture plant at Mazarrón (Murcia, Spain). es_ES
dc.description.sponsorship This work was supported by funding from Generalitat Valenciana (Regional Valencia Government) through the AICO/2020/064 project and the Spanish Government through ACUSTUNA project ref. CTM2015-70446-R (MINECO/ERDF, EU) , financing the experimental work carried out in the context of the competitive access ACUSTUNA in the ICTS-ICAR ( www.icar.ieo.es) es_ES
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation.ispartof Aquacultural Engineering es_ES
dc.rights Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) es_ES
dc.subject Sparus aurata larvae es_ES
dc.subject Target strength es_ES
dc.subject Swimbladder es_ES
dc.subject Aquaculture es_ES
dc.subject Numerical simulation es_ES
dc.subject.classification FISICA APLICADA es_ES
dc.title Ultrasonic monitoring of early larval development of fish in tanks. Case study: Gilthead seabream (Sparus aurata) es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.aquaeng.2022.102263 es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MINECO//CTM2015-70446-R/ES/ACUSTICA Y BIOMETRIA DEL ATUN ROJO (THUNNUS THYNNUS)/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/GENERALITAT VALENCIANA//AICO%2F2020%2F064//TÉCNICAS ACÚSTICAS PARA LA MONITORIZACIÓN DEL CRECIMIENTO DEL ATÚN ROJO (THUNNUS THYNNUS) EN TANQUES/ es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Escuela Politécnica Superior de Gandia - Escola Politècnica Superior de Gandia es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto de Investigación para la Gestión Integral de Zonas Costeras - Institut d'Investigació per a la Gestió Integral de Zones Costaneres es_ES
dc.description.bibliographicCitation Ladino-Velásquez, A.; Puig Pons, V.; Espinosa Roselló, V.; Pérez Arjona, I.; De La Gandara García, F.; Ortega, A. (2022). Ultrasonic monitoring of early larval development of fish in tanks. Case study: Gilthead seabream (Sparus aurata). Aquacultural Engineering. 98:1-11. https://doi.org/10.1016/j.aquaeng.2022.102263 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1016/j.aquaeng.2022.102263 es_ES
dc.description.upvformatpinicio 1 es_ES
dc.description.upvformatpfin 11 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 98 es_ES
dc.relation.pasarela S\465153 es_ES
dc.contributor.funder GENERALITAT VALENCIANA es_ES
dc.contributor.funder MINISTERIO DE ECONOMIA Y EMPRESA es_ES
dc.contributor.funder Universitat Politècnica de València es_ES
dc.subject.ods 12.- Garantizar las pautas de consumo y de producción sostenibles es_ES
dc.subject.ods 14.- Conservar y utilizar de forma sostenible los océanos, mares y recursos marinos para lograr el desarrollo sostenible es_ES


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