Show simple item record

dc.contributor.authorEspinosa, V.
dc.contributor.authorPuig-Pons, V.
dc.contributor.authorPérez-Arjona, I.
dc.contributor.authorMuñoz- Benavent, P.
dc.contributor.authorLlorens, S.
dc.contributor.authorOrdóñez, P.
dc.contributor.authorAndreu-García, G.
dc.contributor.authorValiente-González, J.M.
dc.contributor.authorAtienza-Vanacloig, V.
dc.contributor.authorOrtega-García, A. (Aurelio) 
dc.contributor.authorde-la-Gándara, F. (Fernando) 
dc.date.accessioned2020-06-23T16:12:44Z
dc.date.available2020-06-23T16:12:44Z
dc.date.issued2019-09
dc.identifier.urihttp://hdl.handle.net/10508/11457
dc.description.abstractVentral measurements offer a wide spectrum of automation possibilities of BFT biomass estimations in cages and transfers - A synchronized stereoscopic video+echosounder system allows to asign biometrical data of bluefin tuna to a particular track in an echogram. - Ventral TS (partial TS, operationally defined) correlates with bluefin tuna length. - Partial TS vs Log(L) linear adjustments allow to predict tuna length from "blind" acoustic measurements even with single beam. Ongoing works and needs: -Measurements with broadband (chirped) echosounders and pulse compression technique from different aspects (new multibeam sonar campaings) - Better understanding of bluefin tuna structures contributions through measurements and numerical simulations (better knowledge of BFT anatomy and physiology, 3D biometrics, numerical simulations of TS) - New transfer tests to improve feasibility and technology/methodology cross-checkinges_ES
dc.language.isoenges_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.subjectbluefin tunaes_ES
dc.subjectThunnus thynnuses_ES
dc.subjectbiometricses_ES
dc.subjectsize/weight relationshipes_ES
dc.subjectatún rojoes_ES
dc.subjectbiomass estimateses_ES
dc.subjectStereoscopic camerases_ES
dc.subjecttuna fish farminges_ES
dc.subjectAcousticses_ES
dc.subjectAutomatic acoustic sizinges_ES
dc.subjectlarval rearinges_ES
dc.titleSynchronised acoustic and optical measurements of bluefin tuna: from cage monitoring and catch control, in the way to sonar biomass estimateses_ES
dc.typeconferenceObjectes_ES
dc.identifier.bibliographicCitationICCAT Species Group Meeting. (23/09/2019 - 27/09/2019. Madrid (España)). 2019. . En: , .*
dc.publisher.centreCentro Oceanográfico de Murciaes_ES
dc.relation.projectIDProject BIACOP (ES13/41 European Fisheries Control Programme) & Project ACUSTUNA (Spanish National Programme CMT2015-70446-R 2016-18)es_ES
dc.rights.accessRightsopenAccesses_ES
dc.subject.asfacontrol es_ES
dc.subject.asfafish es_ES
dc.subject.asfamonitoring es_ES
dc.subject.asfatarget strength es_ES
dc.subject.asfaproduction management es_ES
dc.subject.asfaFish culture es_ES


Files in this item

    Show simple item record

    Atribución-NoComercial-SinDerivadas 3.0 España
    Except where otherwise noted, this item's license is described as Atribución-NoComercial-SinDerivadas 3.0 España