Restocking the River Akerselv, Oslo with Atlantic salmon smolts Salmo salar L. of different stocks

Sea ranched hatchery-reared smolts of Atlantic salmon originating from the Rivers Imsa and Lone in Norway and Neva in USSR were released in the River Akerselv, in 1985 and 1987. Both 1+ and 2+ smolts were released into the river which had been empty of fish due to heavy pollution from the middle of...

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Bibliographic Details
Main Authors: Lars P. Hansen, Bror Jonsson
Format: Article
Language:English
Published: Norwegian University of Science and Technology 1990-12-01
Series:Fauna Norvegica
Subjects:
Online Access:https://www.ntnu.no/ojs/index.php/fauna_norvegica/article/view/6060