On recruitment of the Flemish Cap cod stock

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Título:	On recruitment of the Flemish Cap cod stock
Autor:	Vázquez Rodríguez, Antonio CSIC
Palabras clave:	Cod Recruitment Flemish Cap Shrimp
Fecha de publicación:	2012
Editor:	Northwest Atlantic Fisheries Organization
Citación:	Scientific Council Research (SCR) Documents 12/39 (2012)
Serie:	N6066
Resumen:	The possibility that shrimp fishery in Flemish Cap has impeded survival of any good cod year-class from 1993 to 2004 is analysed. By-catches were estimated to be low in that fishery. However, the effect of small mesh size cod-ends used in that fishery, even only insignificant by-catch was recorded, could produce important escape mortality on fry cod. Main support to this hypothesis is the coincidence of dates the fleet was fishing shrimp and the occurrence of very poor year-classes.
Descripción:	8 páginas, 6 figuras.-- Scientific council meeting.
Versión del editor:	http://archive.nafo.int/open/sc/2012/scr12-039.pdf
URI:	http://hdl.handle.net/10261/82887
ISSN:	0256-6915
Aparece en las colecciones:	(IIM) Artículos