Data from: Determinants of hierarchical genetic structure in Atlantic salmon populations: environmental factors vs. anthropogenic influences ...
Disentangling the effects of natural environmental features and anthropogenic factors on the genetic structure of endangered populations is an important challenge for conservation biology. Here we investigated the combined influences of major environmental features and stocking with non-native fish...
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ftdatacite:10.5061/dryad.72151 2024-02-04T09:58:54+01:00 Data from: Determinants of hierarchical genetic structure in Atlantic salmon populations: environmental factors vs. anthropogenic influences ... Perrier, Charles Guyomard, René Baglinière, Jean-Luc Evanno, Guillaume 2011 https://dx.doi.org/10.5061/dryad.72151 https://datadryad.org/stash/dataset/doi:10.5061/dryad.72151 en eng Dryad https://dx.doi.org/10.1111/j.1365-294x.2011.05266.x Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 Salmo salar Dataset dataset 2011 ftdatacite https://doi.org/10.5061/dryad.7215110.1111/j.1365-294x.2011.05266.x 2024-01-05T04:39:59Z Disentangling the effects of natural environmental features and anthropogenic factors on the genetic structure of endangered populations is an important challenge for conservation biology. Here we investigated the combined influences of major environmental features and stocking with non-native fish on the genetic structure and local adaptation of Atlantic salmon (Salmo salar) populations. We used 17 microsatellite loci to genotype 975 individuals originating from 34 French rivers. Bayesian analyses revealed a hierarchical genetic structure into five geographically distinct clusters. Coastal distance, geological substrate and river length were strong predictors of population structure. Gene flow was higher among rivers with similar geologies, suggesting local adaptation to geological substrate. The effect of river length was mainly due to one highly differentiated population that has the farthest spawning grounds off the river mouth (up to 900 km) and the largest fish, suggesting local adaptation to river ... : genotypes ... Dataset Atlantic salmon Salmo salar DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Salmo salar |
spellingShingle |
Salmo salar Perrier, Charles Guyomard, René Baglinière, Jean-Luc Evanno, Guillaume Data from: Determinants of hierarchical genetic structure in Atlantic salmon populations: environmental factors vs. anthropogenic influences ... |
topic_facet |
Salmo salar |
description |
Disentangling the effects of natural environmental features and anthropogenic factors on the genetic structure of endangered populations is an important challenge for conservation biology. Here we investigated the combined influences of major environmental features and stocking with non-native fish on the genetic structure and local adaptation of Atlantic salmon (Salmo salar) populations. We used 17 microsatellite loci to genotype 975 individuals originating from 34 French rivers. Bayesian analyses revealed a hierarchical genetic structure into five geographically distinct clusters. Coastal distance, geological substrate and river length were strong predictors of population structure. Gene flow was higher among rivers with similar geologies, suggesting local adaptation to geological substrate. The effect of river length was mainly due to one highly differentiated population that has the farthest spawning grounds off the river mouth (up to 900 km) and the largest fish, suggesting local adaptation to river ... : genotypes ... |
format |
Dataset |
author |
Perrier, Charles Guyomard, René Baglinière, Jean-Luc Evanno, Guillaume |
author_facet |
Perrier, Charles Guyomard, René Baglinière, Jean-Luc Evanno, Guillaume |
author_sort |
Perrier, Charles |
title |
Data from: Determinants of hierarchical genetic structure in Atlantic salmon populations: environmental factors vs. anthropogenic influences ... |
title_short |
Data from: Determinants of hierarchical genetic structure in Atlantic salmon populations: environmental factors vs. anthropogenic influences ... |
title_full |
Data from: Determinants of hierarchical genetic structure in Atlantic salmon populations: environmental factors vs. anthropogenic influences ... |
title_fullStr |
Data from: Determinants of hierarchical genetic structure in Atlantic salmon populations: environmental factors vs. anthropogenic influences ... |
title_full_unstemmed |
Data from: Determinants of hierarchical genetic structure in Atlantic salmon populations: environmental factors vs. anthropogenic influences ... |
title_sort |
data from: determinants of hierarchical genetic structure in atlantic salmon populations: environmental factors vs. anthropogenic influences ... |
publisher |
Dryad |
publishDate |
2011 |
url |
https://dx.doi.org/10.5061/dryad.72151 https://datadryad.org/stash/dataset/doi:10.5061/dryad.72151 |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_relation |
https://dx.doi.org/10.1111/j.1365-294x.2011.05266.x |
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.7215110.1111/j.1365-294x.2011.05266.x |
_version_ |
1789963483012399104 |