Proportions of Atlantic sailfish (Istiophorus platypterus) and spearfish (Tetrapturus pfluegeri) caught in tuna longline fisheries

Abstract The reliability of estimations of catches of pelagic longline fisheries is especially worrying in the case of non-target species such as the sailfish (Istiophorus platypterus) and spearfish (Tetrapturus pfluegeri), because they are often recorded aggregated in onboard maps. For this reason,...

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Bibliographic Details
Main Authors: Renata Maria Medeiros-Silva, Humber Agrelli Andrade
Format: Article
Language:English
Published: Islamic Azad University​ 2016-11-01
Series:International Aquatic Research
Subjects:
Online Access:http://link.springer.com/article/10.1007/s40071-016-0149-7