Adaptive phenotypic plasticity in Atlantic salmon and Atlantic cod and its relevance to risk assessments of aquaculture ...
No abstracts are to be cited without prior reference to the author.Risks to wild populations resulting from interbreeding with farmed escapees depend primarily on the probability of spawning between groups, the level of genetic differentiation between farmed and wild individuals, and the abundance o...
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ftdatacite:10.17895/ices.pub.25074452.v1 2024-03-31T07:51:26+00:00 Adaptive phenotypic plasticity in Atlantic salmon and Atlantic cod and its relevance to risk assessments of aquaculture ... Hutchings, Jeffrey A. Fraser, Dylan J. 2024 https://dx.doi.org/10.17895/ices.pub.25074452.v1 https://ices-library.figshare.com/articles/conference_contribution/Adaptive_phenotypic_plasticity_in_Atlantic_salmon_and_Atlantic_cod_and_its_relevance_to_risk_assessments_of_aquaculture/25074452/1 unknown ASC 2009 - Theme session Q https://ices-library.figshare.com/ICES-ASC-2009/groups https://dx.doi.org/10.17895/ices.pub.25074452 https://ices-library.figshare.com/ICES-ASC-2009/groups ICES Custom Licence https://www.ices.dk/Pages/library_policies.aspx Fisheries and aquaculture Conference contribution article CreativeWork Other 2024 ftdatacite https://doi.org/10.17895/ices.pub.25074452.v110.17895/ices.pub.25074452 2024-03-04T12:15:15Z No abstracts are to be cited without prior reference to the author.Risks to wild populations resulting from interbreeding with farmed escapees depend primarily on the probability of spawning between groups, the level of genetic differentiation between farmed and wild individuals, and the abundance of wild populations relative to conservation targets. The present work pertains to the second of these factors. In addition to the divergence that breeding designs and domestication selection can generate, genetic dissimilarities will also depend on the magnitude and type of genetic differentiation that exists among populations in the wild. Here, using common-garden experimental protocols, we describe experiments on Atlantic salmon (Salmo salar) and Atlantic cod (Gadus morhua) that have documented genetic differences phenotypic plasticity. Multi-generational crosses between farmed and wild salmon have revealed (i) adaptive variability in plasticity among populations and (ii) negative fitness consequences to wild ... Conference Object atlantic cod Atlantic salmon Gadus morhua Salmo salar DataCite Metadata Store (German National Library of Science and Technology) |
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topic |
Fisheries and aquaculture |
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Fisheries and aquaculture Hutchings, Jeffrey A. Fraser, Dylan J. Adaptive phenotypic plasticity in Atlantic salmon and Atlantic cod and its relevance to risk assessments of aquaculture ... |
topic_facet |
Fisheries and aquaculture |
description |
No abstracts are to be cited without prior reference to the author.Risks to wild populations resulting from interbreeding with farmed escapees depend primarily on the probability of spawning between groups, the level of genetic differentiation between farmed and wild individuals, and the abundance of wild populations relative to conservation targets. The present work pertains to the second of these factors. In addition to the divergence that breeding designs and domestication selection can generate, genetic dissimilarities will also depend on the magnitude and type of genetic differentiation that exists among populations in the wild. Here, using common-garden experimental protocols, we describe experiments on Atlantic salmon (Salmo salar) and Atlantic cod (Gadus morhua) that have documented genetic differences phenotypic plasticity. Multi-generational crosses between farmed and wild salmon have revealed (i) adaptive variability in plasticity among populations and (ii) negative fitness consequences to wild ... |
format |
Conference Object |
author |
Hutchings, Jeffrey A. Fraser, Dylan J. |
author_facet |
Hutchings, Jeffrey A. Fraser, Dylan J. |
author_sort |
Hutchings, Jeffrey A. |
title |
Adaptive phenotypic plasticity in Atlantic salmon and Atlantic cod and its relevance to risk assessments of aquaculture ... |
title_short |
Adaptive phenotypic plasticity in Atlantic salmon and Atlantic cod and its relevance to risk assessments of aquaculture ... |
title_full |
Adaptive phenotypic plasticity in Atlantic salmon and Atlantic cod and its relevance to risk assessments of aquaculture ... |
title_fullStr |
Adaptive phenotypic plasticity in Atlantic salmon and Atlantic cod and its relevance to risk assessments of aquaculture ... |
title_full_unstemmed |
Adaptive phenotypic plasticity in Atlantic salmon and Atlantic cod and its relevance to risk assessments of aquaculture ... |
title_sort |
adaptive phenotypic plasticity in atlantic salmon and atlantic cod and its relevance to risk assessments of aquaculture ... |
publisher |
ASC 2009 - Theme session Q |
publishDate |
2024 |
url |
https://dx.doi.org/10.17895/ices.pub.25074452.v1 https://ices-library.figshare.com/articles/conference_contribution/Adaptive_phenotypic_plasticity_in_Atlantic_salmon_and_Atlantic_cod_and_its_relevance_to_risk_assessments_of_aquaculture/25074452/1 |
genre |
atlantic cod Atlantic salmon Gadus morhua Salmo salar |
genre_facet |
atlantic cod Atlantic salmon Gadus morhua Salmo salar |
op_relation |
https://ices-library.figshare.com/ICES-ASC-2009/groups https://dx.doi.org/10.17895/ices.pub.25074452 https://ices-library.figshare.com/ICES-ASC-2009/groups |
op_rights |
ICES Custom Licence https://www.ices.dk/Pages/library_policies.aspx |
op_doi |
https://doi.org/10.17895/ices.pub.25074452.v110.17895/ices.pub.25074452 |
_version_ |
1795030055861092352 |