Changes in mesh sizes of cod-end netting of trawls used by the trawlers type B-18 during their exploitation

The present paper describes studies on changes in mesh sizes of the cod-end netting of trawls used by the B-18 type freezing trawlers belonging to the Deep Sea Fisheries Company (PPDiUR) "Odra" in Świnoujście. Measurements of the mesh sizes were taken from 6 cod-ends of bottom and...

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Bibliographic Details
Main Authors: J. Świniarski, W. Małolepszy
Format: Article
Language:English
Published: Pensoft Publishers 1973-06-01
Series:Acta Ichthyologica et Piscatoria
Online Access:https://aiep.pensoft.net/article/24786/download/pdf/