Reproduction and breeding cycle of the giant scallop Placopecten magellanicus (Gmelin) in Port au Port Bay, Newfoundland

Gametogenesis and spawning are described for a population of the giant scallop, Placopecten magellanicus (Gmelin), in Port au Port Bay, Newfoundland. Histological changes accompanying the breeding cycle are discussed.A few individuals spawn in early summer (June) and also participate in the major sp...

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Bibliographic Details
Published in:Canadian Journal of Zoology
Main Author: Naidu, K. S.
Format: Article in Journal/Newspaper
Language:English
Published: Canadian Science Publishing 1970
Subjects:
Online Access:http://dx.doi.org/10.1139/z70-176
http://www.nrcresearchpress.com/doi/pdf/10.1139/z70-176
Description
Summary:Gametogenesis and spawning are described for a population of the giant scallop, Placopecten magellanicus (Gmelin), in Port au Port Bay, Newfoundland. Histological changes accompanying the breeding cycle are discussed.A few individuals spawn in early summer (June) and also participate in the major spawning which takes place in autumn (September–October).