Data from: The signature of fine scale local adaptation in Atlantic salmon revealed from common garden experiments in nature ...
Understanding the extent, scale and genetic basis of local adaptation (LA) is important for conservation and management. Its relevance in salmonids at microgeographic scales, where dispersal (and hence potential gene flow) can be substantial, has however been questioned. Here, we compare the fitness...
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ftdatacite:10.5061/dryad.s171t 2024-06-09T07:44:46+00:00 Data from: The signature of fine scale local adaptation in Atlantic salmon revealed from common garden experiments in nature ... O'Toole, Ciar L Reed, Thomas E. Bailie, Deborah Bradley, Caroline Cotter, Deirdre Coughlan, Jamie Cross, Tom Dillane, Eileen McEvoy, Sarah O'Maoileidigh, Niall Prodöhl, Paulo Rogan, Ger McGinnity, Philip 2015 https://dx.doi.org/10.5061/dryad.s171t https://datadryad.org/stash/dataset/doi:10.5061/dryad.s171t en eng Dryad https://dx.doi.org/10.1111/eva.12299 Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 Salmo salar adaptive peak Heterosis anadromous Contemporary Evolution Dataset dataset 2015 ftdatacite https://doi.org/10.5061/dryad.s171t10.1111/eva.12299 2024-05-13T11:00:45Z Understanding the extent, scale and genetic basis of local adaptation (LA) is important for conservation and management. Its relevance in salmonids at microgeographic scales, where dispersal (and hence potential gene flow) can be substantial, has however been questioned. Here, we compare the fitness of communally reared offspring of local and foreign Atlantic salmon Salmo salar from adjacent Irish rivers and reciprocal F1 hybrid crosses between them, in the wild ‘home’ environment of the local population. Experimental groups did not differ in wild smolt output but a catastrophic flood event may have limited our ability to detect freshwater performance differences, which were evident in a previous study. Foreign parr exhibited higher, and hybrids intermediate, emigration rates from the natal stream relative to local parr, consistent with genetically based behavioural differences. Adult return rates were lower for the foreign compared to the local group. Overall lifetime success of foreigners and hybrids ... : FamiliesData on crosses to make experimental families and associated phenotypic data on broodstockOffspringData on sampled offspring (inlcuding assigments back to parents) caught at various life stages by electrofishing, in traps, or in the hatchery ... 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 adaptive peak Heterosis anadromous Contemporary Evolution |
spellingShingle |
Salmo salar adaptive peak Heterosis anadromous Contemporary Evolution O'Toole, Ciar L Reed, Thomas E. Bailie, Deborah Bradley, Caroline Cotter, Deirdre Coughlan, Jamie Cross, Tom Dillane, Eileen McEvoy, Sarah O'Maoileidigh, Niall Prodöhl, Paulo Rogan, Ger McGinnity, Philip Data from: The signature of fine scale local adaptation in Atlantic salmon revealed from common garden experiments in nature ... |
topic_facet |
Salmo salar adaptive peak Heterosis anadromous Contemporary Evolution |
description |
Understanding the extent, scale and genetic basis of local adaptation (LA) is important for conservation and management. Its relevance in salmonids at microgeographic scales, where dispersal (and hence potential gene flow) can be substantial, has however been questioned. Here, we compare the fitness of communally reared offspring of local and foreign Atlantic salmon Salmo salar from adjacent Irish rivers and reciprocal F1 hybrid crosses between them, in the wild ‘home’ environment of the local population. Experimental groups did not differ in wild smolt output but a catastrophic flood event may have limited our ability to detect freshwater performance differences, which were evident in a previous study. Foreign parr exhibited higher, and hybrids intermediate, emigration rates from the natal stream relative to local parr, consistent with genetically based behavioural differences. Adult return rates were lower for the foreign compared to the local group. Overall lifetime success of foreigners and hybrids ... : FamiliesData on crosses to make experimental families and associated phenotypic data on broodstockOffspringData on sampled offspring (inlcuding assigments back to parents) caught at various life stages by electrofishing, in traps, or in the hatchery ... |
format |
Dataset |
author |
O'Toole, Ciar L Reed, Thomas E. Bailie, Deborah Bradley, Caroline Cotter, Deirdre Coughlan, Jamie Cross, Tom Dillane, Eileen McEvoy, Sarah O'Maoileidigh, Niall Prodöhl, Paulo Rogan, Ger McGinnity, Philip |
author_facet |
O'Toole, Ciar L Reed, Thomas E. Bailie, Deborah Bradley, Caroline Cotter, Deirdre Coughlan, Jamie Cross, Tom Dillane, Eileen McEvoy, Sarah O'Maoileidigh, Niall Prodöhl, Paulo Rogan, Ger McGinnity, Philip |
author_sort |
O'Toole, Ciar L |
title |
Data from: The signature of fine scale local adaptation in Atlantic salmon revealed from common garden experiments in nature ... |
title_short |
Data from: The signature of fine scale local adaptation in Atlantic salmon revealed from common garden experiments in nature ... |
title_full |
Data from: The signature of fine scale local adaptation in Atlantic salmon revealed from common garden experiments in nature ... |
title_fullStr |
Data from: The signature of fine scale local adaptation in Atlantic salmon revealed from common garden experiments in nature ... |
title_full_unstemmed |
Data from: The signature of fine scale local adaptation in Atlantic salmon revealed from common garden experiments in nature ... |
title_sort |
data from: the signature of fine scale local adaptation in atlantic salmon revealed from common garden experiments in nature ... |
publisher |
Dryad |
publishDate |
2015 |
url |
https://dx.doi.org/10.5061/dryad.s171t https://datadryad.org/stash/dataset/doi:10.5061/dryad.s171t |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_relation |
https://dx.doi.org/10.1111/eva.12299 |
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.s171t10.1111/eva.12299 |
_version_ |
1801373586259181568 |