Factors influencing year-class strength of Norwegian spring spawning herring (Clupea harengus Linné)

• Main Author: Dragesund, Olav
• Format: Report
• Language: English
• Published: [Fiskeridirektoratets havforskningsinstitutt] 1970
• Subjects: Bergen; Halten; Lofoten; Sklinna
• Online Access: http://hdl.handle.net/11250/114386

1. Variation in year-class strength of Norwegian spring spawning herring is analysed in relation to the structure and the size of the spawning stock, the location and the time of spawning and environmental conditions during the egg stage and the early larval development with special reference to the...