English   español  
Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/142552
COMPARTIR / IMPACTO:
Estadísticas
logo share SHARE   Add this article to your Mendeley library MendeleyBASE
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:
Título

Catch rates and catch structures of the Balfegó purse seine fleet in Balearic waters from 2000 to 2015; three years of size frequency distribution based on video techniques

AutorGordoa, Ana ; Bahamon, Nixon
Palabras claveFishery indicators, Experimental programmes, Farming,
Bluefin
Fishery statistics
Fecha de publicación2016
EditorInternational Commission for the Conservation of Atlantic Tunas
CitaciónCollect. Vol. Sci. Pap. ICCAT 72(7):1828-1834 (2016)
ResumenThis study standardized the daily catch of the Balfegó joint fishing fleet from 2003 to 2015 and updated the unstandardized CPUE of the Balfegó purse seiners: both series are contrasted with the Japanese longline standardized CPUE series. The results showed that the unstandardized series is the only one that correlates with the Japanese index (r = 0,92). The age structure estimated from video techniques measured over the period 2013-2015 is consistent, showing that at the end of May in the Balearic grounds the fully recruited age is 11 years. The results were indicative that the 2002 year class was stronger than the 2003 or 2004 classes. We conclude that the unstandardized CPUE series of Balfegó vessels are a reliable abundance index of the ABFT eastern population and should be considered in the next assessment. Nevertheless, at present this statement should not be inferred to purse seiners’ catch rates from other Mediterranean regions.
Descripción7 páginas, 3 figuras, 3 tablas.
Versión del editorhttps://www.iccat.int/Documents/CVSP/CV072_2016/n_7/CV07201828.pdf
URIhttp://hdl.handle.net/10261/142552
ISSN1021-5212
1997-1990
Aparece en las colecciones: (CEAB) Artículos
Ficheros en este ítem:
Fichero Descripción Tamaño Formato  
Restringido.pdf15,38 kBAdobe PDFVista previa
Visualizar/Abrir
Mostrar el registro completo
 


NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.