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Title

On recruitment of the Flemish Cap cod stock

AuthorsVázquez, Antonio
KeywordsCod
Recruitment
Flemish Cap
Shrimp
Issue Date2012
PublisherNorthwest Atlantic Fisheries Organization
CitationScientific Council Research (SCR) Documents 12/39 (2012)
SeriesN6066
AbstractThe 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.
Description8 páginas, 6 figuras.-- Scientific council meeting.
Publisher version (URL)http://archive.nafo.int/open/sc/2012/scr12-039.pdf
URIhttp://hdl.handle.net/10261/82887
ISSN0256-6915
Appears in Collections:(IIM) Artículos
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