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结合各海区大眼金枪鱼的产量,对大眼金枪鱼在各海区的渔业历史和现状,按照不同渔具进行了分析。并对其分布、运动模式、生理特性、年龄和生长、繁殖、食性以及种群结构等生物学作了具体的阐述。
Combined with the output of big-eyed tuna in each sea area, the history and current situation of the fishing of big-tailed tuna in various sea areas were analyzed according to different fishing gear. The author also elaborates on its distribution, movement patterns, physiological characteristics, age and growth, reproduction, feeding habits and population structure.