Starker Nachwuchsjahrgang 2002 des Herings der westlichen Ostsee = Strong year-class 2002 of the herring in the western Baltic Sea
Klenz, B. (2002). Starker Nachwuchsjahrgang 2002 des Herings der westlichen Ostsee = Strong year-class 2002 of the herring in the western Baltic Sea. Inf. Fischwirtsch. Fischereiforsch. 49(4): 143-144
In: Informationen für die Fischwirtschaft. Bundesforschungsanstalt für Fischerei: Hamburg. ISSN 0020-0344, more
Several fishery independent estimates of the year-class strength are necessary for the assessment and the management of the total fish stock. An index for the year-class strength of the spring spawning herring in the western Baltic Sea is estimated on the basis of larvae surveys in the most important spawning ground. The results indicate a strong year-class 2002.
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