Resumen
From December 2012 to June 2014, 796 Pacific guitarfish were caught in 183 fishing sets in northern Peru. Catch occurred in 86.3% of sets. Most individuals caught were mature with a bias toward males. The mean total length for females and males was 83.4 cm, and 91.1 cm, respectively. The capture per unit effort (CPUE) was 12.6 ± 3.4 guitarfish (km.12 h)−1. The length–weight relationships showed that this species presents a sexual dimorphism in growth. These results support the importance of Sechura Bay as a key area for this species. This study represents the first species-specific fishery data for the Pacific guitarfish.
Idioma original | Inglés |
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Páginas (desde-hasta) | 1019-1024 |
Número de páginas | 6 |
Publicación | Journal of Fish Biology |
Volumen | 105 |
N.º | 3 |
DOI | |
Estado | Publicada - set. 2024 |