Data from: Gene flow from domesticated escapes alters the life history of wild Atlantic salmon ...
Interbreeding between domesticated and wild animals occurs in several species. This gene flow has long been anticipated to induce genetic changes in life-history traits of wild populations, thereby influencing population dynamics and viability. Here, we show that individuals with high levels of intr...
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Online Access: | https://dx.doi.org/10.5061/dryad.gh721 https://datadryad.org/stash/dataset/doi:10.5061/dryad.gh721 |
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ftdatacite:10.5061/dryad.gh721 2024-10-13T14:05:59+00:00 Data from: Gene flow from domesticated escapes alters the life history of wild Atlantic salmon ... Bolstad, Geir H. Hindar, Kjetil Robertsen, Grethe Jonsson, Bror Sægrov, Harald Diserud, Ola H. Fiske, Peder Jensen, Arne J. Urdal, Kurt Næsje, Tor F. Barlaup, Bjørn T. Florø-Larsen, Bjørn Lo, Håvard Niemelä, Eero Karlsson, Sten 2018 https://dx.doi.org/10.5061/dryad.gh721 https://datadryad.org/stash/dataset/doi:10.5061/dryad.gh721 en eng Dryad https://dx.doi.org/10.1038/s41559-017-0124 Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 maladaptation Salmo salar demographic change domesticated escapes farmed salmon Dataset dataset 2018 ftdatacite https://doi.org/10.5061/dryad.gh72110.1038/s41559-017-0124 2024-10-01T11:10:49Z Interbreeding between domesticated and wild animals occurs in several species. This gene flow has long been anticipated to induce genetic changes in life-history traits of wild populations, thereby influencing population dynamics and viability. Here, we show that individuals with high levels of introgression (domesticated ancestry) have altered age and size at maturation in 62 wild Atlantic salmon Salmo salar populations, including seven ancestral populations to breeding lines of the domesticated salmon. This study documents widespread changes to life-history traits in wild animal populations following gene flow from selectively bred, domesticated conspecifics. The continued high abundance of escaped, domesticated Atlantic salmon thus threatens wild Atlantic salmon populations by inducing genetic changes in fitness-related traits. Our results represent key evidence and a timely warning concerning the potential ecological impacts of the globally increasing use of domesticated animals. ... : Dataset_Bolstad_et_al_2017_Nature_Ecology_and_EvolutionR code used in Bolstad et al. (2017, Nature Ecology & Evolution)R_code_Bolstad_et_al_2017_Nature_Ecology_and_Evolution.rC++ code needed for running R codeseaAge_analysis.cpp ... Dataset Atlantic salmon Salmo salar DataCite |
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Open Polar |
collection |
DataCite |
op_collection_id |
ftdatacite |
language |
English |
topic |
maladaptation Salmo salar demographic change domesticated escapes farmed salmon |
spellingShingle |
maladaptation Salmo salar demographic change domesticated escapes farmed salmon Bolstad, Geir H. Hindar, Kjetil Robertsen, Grethe Jonsson, Bror Sægrov, Harald Diserud, Ola H. Fiske, Peder Jensen, Arne J. Urdal, Kurt Næsje, Tor F. Barlaup, Bjørn T. Florø-Larsen, Bjørn Lo, Håvard Niemelä, Eero Karlsson, Sten Data from: Gene flow from domesticated escapes alters the life history of wild Atlantic salmon ... |
topic_facet |
maladaptation Salmo salar demographic change domesticated escapes farmed salmon |
description |
Interbreeding between domesticated and wild animals occurs in several species. This gene flow has long been anticipated to induce genetic changes in life-history traits of wild populations, thereby influencing population dynamics and viability. Here, we show that individuals with high levels of introgression (domesticated ancestry) have altered age and size at maturation in 62 wild Atlantic salmon Salmo salar populations, including seven ancestral populations to breeding lines of the domesticated salmon. This study documents widespread changes to life-history traits in wild animal populations following gene flow from selectively bred, domesticated conspecifics. The continued high abundance of escaped, domesticated Atlantic salmon thus threatens wild Atlantic salmon populations by inducing genetic changes in fitness-related traits. Our results represent key evidence and a timely warning concerning the potential ecological impacts of the globally increasing use of domesticated animals. ... : Dataset_Bolstad_et_al_2017_Nature_Ecology_and_EvolutionR code used in Bolstad et al. (2017, Nature Ecology & Evolution)R_code_Bolstad_et_al_2017_Nature_Ecology_and_Evolution.rC++ code needed for running R codeseaAge_analysis.cpp ... |
format |
Dataset |
author |
Bolstad, Geir H. Hindar, Kjetil Robertsen, Grethe Jonsson, Bror Sægrov, Harald Diserud, Ola H. Fiske, Peder Jensen, Arne J. Urdal, Kurt Næsje, Tor F. Barlaup, Bjørn T. Florø-Larsen, Bjørn Lo, Håvard Niemelä, Eero Karlsson, Sten |
author_facet |
Bolstad, Geir H. Hindar, Kjetil Robertsen, Grethe Jonsson, Bror Sægrov, Harald Diserud, Ola H. Fiske, Peder Jensen, Arne J. Urdal, Kurt Næsje, Tor F. Barlaup, Bjørn T. Florø-Larsen, Bjørn Lo, Håvard Niemelä, Eero Karlsson, Sten |
author_sort |
Bolstad, Geir H. |
title |
Data from: Gene flow from domesticated escapes alters the life history of wild Atlantic salmon ... |
title_short |
Data from: Gene flow from domesticated escapes alters the life history of wild Atlantic salmon ... |
title_full |
Data from: Gene flow from domesticated escapes alters the life history of wild Atlantic salmon ... |
title_fullStr |
Data from: Gene flow from domesticated escapes alters the life history of wild Atlantic salmon ... |
title_full_unstemmed |
Data from: Gene flow from domesticated escapes alters the life history of wild Atlantic salmon ... |
title_sort |
data from: gene flow from domesticated escapes alters the life history of wild atlantic salmon ... |
publisher |
Dryad |
publishDate |
2018 |
url |
https://dx.doi.org/10.5061/dryad.gh721 https://datadryad.org/stash/dataset/doi:10.5061/dryad.gh721 |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_relation |
https://dx.doi.org/10.1038/s41559-017-0124 |
op_rights |
Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 |
op_doi |
https://doi.org/10.5061/dryad.gh72110.1038/s41559-017-0124 |
_version_ |
1812812016405970944 |