Evolutionary-driven management of brown trout (Salmo trutta. L) intraspecific diversity - Archive ouverte HAL Access content directly
Conference Papers Year : 2022

Evolutionary-driven management of brown trout (Salmo trutta. L) intraspecific diversity

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Abstract

Human interventions have often led to the admixture of previously allopatric lineages,notably for salmonid species. In France, intensive stocking of Atlantic brown trout has led to a mosaic of outcomes regarding hybridization and introgression of Mediterranean alleles by Atlantic ones. To understand and predict this diversity dynamic, we developed an individual-based demo-genetic model, which implements identified reproductive isolation mechanisms – female preference and gene-by-environment embryonic survival – between both lineages.
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Dates and versions

hal-03790849 , version 1 (28-09-2022)

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  • HAL Id : hal-03790849 , version 1

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Dorinda Folio, Jacques Labonne, Arnaud Caudron. Evolutionary-driven management of brown trout (Salmo trutta. L) intraspecific diversity. NoWPaS 2022, Mar 2022, Saint Etienne de Baigorry, France. ⟨hal-03790849⟩
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