In-situobservations of Baltic herring (C
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G. Aneer; G. Florell; U. Kautsky; S. Nellbring; L. SjΓΆstedt
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Article
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1983
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Springer-Verlag
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English
β 616 KB
In a Baltic herring (Clupea harengus membras L.) spawning ground study, carried out in summer 1982 in the northern Baltic proper, spawning herring were encountered on two line transects on June 14. The spawning behaviour of minor groups as well as of a large school was studied in situ by four divers