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Detection and target strength measurements of uneaten feed pellets with a single beam echosounder

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Detection and target strength measurements of uneaten feed pellets with a single beam echosounder

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dc.contributor.author Llorens-Escrich, Susana es_ES
dc.contributor.author Pérez Arjona, Isabel es_ES
dc.contributor.author Soliveres, Ester es_ES
dc.contributor.author Espinosa Roselló, Víctor es_ES
dc.date.accessioned 2018-05-19T04:26:57Z
dc.date.available 2018-05-19T04:26:57Z
dc.date.issued 2017 es_ES
dc.identifier.issn 0144-8609 es_ES
dc.identifier.uri http://hdl.handle.net/10251/102268
dc.description.abstract [EN] The possibility of detecting uneaten food pellets in aquaculture floating cages using a scientific single beam echosounder is demonstrated. The applied methodology is based in a basic scheme with the ultrasonic beam facing upwards the sea surface from the cage bottom. The target strength of single pellets is measured resulting in a linear relationship between target strength and pellet size. These results are the basis to quantify the uneaten food falling and to develop an automated feeding system based on demand. (C) 2017 Elsevier B.V. All rights reserved. es_ES
dc.description.sponsorship This work was developed with the financial support of project ARM/1790/010 of the Tecnological Develoment Program of MAGRAMA, Spanish Government. E. Soliveres acknowledges support of Spanish Government grant AP2009-4459 FPU Subprogram. The authors would like to,acknowledge Prof. Helge Balk of the University of Oslo for his assistance with the software and license's access to Sonar 5 Pro, and the collaboration of Simrad Spain S.L. for lending the used EK15 echosounder. en_EN
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 Aquaculture es_ES
dc.subject Feeding Pellet es_ES
dc.subject Echosounder es_ES
dc.subject Target strength es_ES
dc.subject.classification FISICA APLICADA es_ES
dc.title Detection and target strength measurements of uneaten feed pellets with a single beam echosounder es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.aquaeng.2016.10.008 es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MAAMA//ARM%2F1790%2F010/ES/Desarrollo de tecnologías para la estimación total de biomasa de peces en jaulas flotantes/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/ME//AP2009-4459/ES/AP2009-4459/ es_ES
dc.rights.accessRights Abierto es_ES
dc.date.embargoEndDate 2019-08-31 es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Física Aplicada - Departament de Física Aplicada 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 Llorens-Escrich, S.; Pérez Arjona, I.; Soliveres, E.; Espinosa Roselló, V. (2017). Detection and target strength measurements of uneaten feed pellets with a single beam echosounder. Aquacultural Engineering. 78:216-220. https://doi.org/10.1016/j.aquaeng.2016.10.008 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://doi.org/10.1016/j.aquaeng.2016.10.008 es_ES
dc.description.upvformatpinicio 216 es_ES
dc.description.upvformatpfin 220 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 78 es_ES
dc.relation.pasarela S\327620 es_ES
dc.contributor.funder Ministerio de Educación es_ES
dc.contributor.funder Ministerio de Agricultura, Alimentación y Medio Ambiente es_ES


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