Migratory origin of Pacific saury, Cololabis saira, caught by drift net fishing in summer in the eastern waters off Hokkaido [Japan]

• Published in: Scientific Reports of Hokkaido Fisheries Experimental Station (Japan) no. 74
• Main Authors: Natsume, M.(Hokkaido. Central Fisheries Experiment Station, Yoichi (Japan)), Mori, Y, Tuji, K
• Format: Journal Article
• Language: Japanese
• Published: 01.03.2009
• Subjects: ANIMAL POPULATION; CALIGUS; COLOLABIS SAIRA; CONTENIDO DE LIPIDOS; ETE; GILLNETS; LIPID CONTENT; MADUREZ SEXUAL; MANET; MATURITE SEXUELLE; NORTHWEST PACIFIC; PACIFICO NOROESTE; PACIFIQUE NORD-OUEST; POBLACION ANIMAL; POPULATION ANIMALE; SEXUAL MATURITY; SUMMER; TENEUR EN LIPIDES; TRASMALLO; VERANO

In order to elucidate the migratory origin of Pacific saury, Cololabis saira, caught by drift net fishing in summer in the eastern waters off Hokkaido, we examined the biological characteristics of the Pacific saury caught by stick-held dip net fishing and drift net fishing in the southeastern water...