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ESTADÍSTICA DE LAS PESQUERÍAS ESPAÑOLAS ATUNERAS, EN EL OCÉANO ATLÁNTICO TROPICAL, PERÍODO 1990 A 2016.

Authors: Pascual-Alayón, P.J. (Pedro José); Amatcha, H.; Sow, F.N' (Fambaye); Abascal, F.J. (Francisco Javier); Rojo, V. (Vanessa); Ramos, M.L. (María Lourdes);

ESTADÍSTICA DE LAS PESQUERÍAS ESPAÑOLAS ATUNERAS, EN EL OCÉANO ATLÁNTICO TROPICAL, PERÍODO 1990 A 2016.

Abstract

En este documento se presentan datos de la flota española, estrategias de pesca, zonas de pesca, capturas de las especies objetivo, esfuerzos, rendimientos (CPUEs), coberturas de muestreos y distribuciones de talla de las especies objetivo y accesoria de la flota atunera de cerco y de la flota de cañeros de cebo vivo que faena en el Océano Atlántico Tropical. El número de barcos de cerco que operó durante este último año disminuyó en 2 unidades, aunque la captura total aumentó ligeramente durante 2016. En éste último año, se realizaron dos veces más lances a objeto que a banco libre. En términos de porcentaje el 68 % correspondió a Objetos y el 32 % a Banco Libre. Los pesos medios de los ejemplares capturados han sido: para rabil 8,5 kg (4,1 kg objeto y 25,5 kg banco libre); para el listado 1,97 kg (1,9 kg objeto y 2,67 kg banco libre) y para patudo 3,8 kg (3,3 kg objeto y 24,3 kg banco libre). El rabil (YFT) talla modal de captura 42 cm a Objeto (OB) y cuatro tallas modales de 42 cm, 58 cm, 106 cm y 138 cm para las capturas a Banco libre (FS) en 2016. El listado (SKJ) una talla modal de captura, 64 cm para Objeto (OB) y dos tallas modales de 64 cm y 72 cm para Banco libre (FS) en 2016. El patudo (BET) una única talla modal de captura 40 cm para Objeto (OB) y dos tallas modales de 42 cm y 94 cm para Banco libre (FS) en 2016.

NO

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Spain
Keywords

capturas, objetos flotantes, esfuerzo de pesca, cerco, cpue, túnidos tropicales, cebo vivo, juveniles, en, Centro Oceanográfico de Canarias, Pesquerías, tallas, Océano Atlántico

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popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
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influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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impulse
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