Persistent high hatchery recruitment despite advanced reoligotrophication and significant natural spawning in a whitefish

Persistent high hatchery recruitment despite advanced reoligotrophication and significant natural spawning in a whitefish

Many lakes of the pre-Alpine region suffered from severe eutrophication that affected the natural reproduction of whitefish (Coregonus spp.) and necessitated large-scale supportive breeding programs. With the advanced reoligotrophication, it is now important to evaluate the relevance of continued ar...

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Bibliographic Details
Main Authors: Claus Wedekind, Pascal Vonlanthen, Christian de Guttry, Richard Stadelmann, Noah Stadelmann, Aurélien Pirat, Giulia Perroud
Format: Article
Language:English
Published: Elsevier 2022-10-01
Series:Global Ecology and Conservation
Subjects:
Eutrophication
Supplementary breeding
Salmonid
Fish growth
Density dependence
Sediment memory effect
Online Access:http://www.sciencedirect.com/science/article/pii/S2351989422002219

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