The influence of genotype on habitat selection of fish and the analysis of population structure

We used salmonids, eel and cod to demonstrate the apparent influence of genotype on the migratory behavior of fish and their selection of habitat. These examples indicate that the connection between specific genotypes and certain patterns of migratory behavior is typical of fish. This should always...

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Bibliographic Details
Published in:Knowledge and management of aquatic ecosystems 2016 (417), p.3
Main Authors: Artamonova, V.S., Makhrov, A.A.
Format: Article
Language:English
Subjects:
Catadromous fishes
Eels
Fish
Genetics
Genotypes
Génétique
Habitat selection
Habitats
histoire de la vie
life history
Marine fishes
Migration
poisson
Population structure
Salmonids
selection
Stocks
Structural analysis
sélection
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Summary:We used salmonids, eel and cod to demonstrate the apparent influence of genotype on the migratory behavior of fish and their selection of habitat. These examples indicate that the connection between specific genotypes and certain patterns of migratory behavior is typical of fish. This should always be taken into account in stock structure analysis. Nous avons utilisé les salmonidés, l’anguille et la morue pour démontrer l’influence apparente du génotype sur le comportement migratoire des poissons et leur sélection de l’habitat. Ces exemples indiquent que la connexion entre les génotypes spécifiques et certains modèles de comportement migratoire est typique des poissons. Cela devrait toujours être pris en compte dans l’analyse de la structure des stocks.
ISSN:1961-9502
1961-9502
DOI:10.1051/kmae/2015035