Fait partie de [OMC60]

c60
2003 - 224 p.
p. 113-115

Electrofishing techniques: Slaughtering and quality analysis for BFT

Mateo A., Villarejo J.A., Soto F., Roca J., Roca J.J., García A., Gándara F. de la, Atunes de Mazarrón S.L.

Fresh water electrofishing techniques have been adapted in order to be used in sea water for electrofishing of some fish species such as the Bluefin Tuna (BFT). The effect of the current flow from the harpoon through the spine may damage it, decreasing the final quality of the meat obtained. This paper describes a project that approaches the development of a non conventional electronic power converter that allows to study different waveforms and its effect on the quality of the product, as well as an automatic system of visual inspection for the objective evaluation of shape and the quality of tuna meat.

Mots-clés    

CONTROLE DE QUALITE, ELECTRICITE, ELECTRONIQUE, ORDINATEUR, PISCICULTURE, THUNNUS, TRAITEMENT

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Mateo A., Villarejo J.A., Soto F., Roca J., Roca J.J., García A., Gándara F. de la, Atunes de Mazarrón S.L. Electrofishing techniques: Slaughtering and quality analysis for BFT. In : Bridges C.R. (ed.), García A. (ed.), Gordin H. (ed.). Domestication of the bluefin tuna Thunnus thynnus thynnus. Zaragoza : CIHEAM, 2003. p. 113-115. (Cahiers Options Méditerranéennes; n. 60). 1. International Symposium on Domestication of the Bluefin Tuna Thunnus Thynnus Thynnus, 2002/02/03-08, Cartagena (Spain). http://om.ciheam.org/om/pdf/c60/03600106.pdf