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| Título: | Standardized catch rate of albacore (Thunnus alalunga Bonnaterre, 1788) caught by the Spanish surface longline fishery in the western Mediterranean 2004-2015 |
Autor: | Saber, Sámar CSIC ORCID ; Macías-López, Ángel David; Rioja-Garay, Pilar; Ortiz-de-Urbina-Gutiérrez, José María | Palabras clave: | Pesquerías Albacore Centro Oceanográfico de Málaga Longline Stock assessment Catch/effort Pelagic fisheries Mediterranean Sea |
Fecha de publicación: | 2017 | Resumen: | Standardized relative abundance indices of albacore (Thunnus alalunga Bonnaterre, 1788) caught by the Spanish surface longline, LLALB, in the western Mediterranean Sea were estimated for the period 2004-2015. Standardized CPUEs were estimated through a General Linear Modeling (GLM) approach under a negative binomial error distribution assumption. The main factors in the standardization analysis were fishing area and time of the year. Following a relatively stable trend for the period 2004-2008 and an increase between 2009 and 2010, the index seems to have declined since 2011 onwards. | URI: | http://hdl.handle.net/10261/326605 |
| Aparece en las colecciones: | (IEO) Artículos |
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| 24135.pdf | 975,76 kB | Adobe PDF |  Visualizar/Abrir |
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