Data from: Alternative reproductive tactics increase effective population size and decrease inbreeding in wild Atlantic salmon ...
While nonanadromous males (stream-resident and/or mature male parr) contribute to reproduction in anadromous salmonids, little is known about their impacts on key population genetic parameters. Here, we evaluated the contribution of Atlantic salmon mature male parr to the effective number of breeder...
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Online Access: | https://dx.doi.org/10.5061/dryad.20cf2 https://datadryad.org/stash/dataset/doi:10.5061/dryad.20cf2 |
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ftdatacite:10.5061/dryad.20cf2 2024-02-04T09:58:53+01:00 Data from: Alternative reproductive tactics increase effective population size and decrease inbreeding in wild Atlantic salmon ... Perrier, Charles Normandeau, Éric Dionne, Mélanie Richard, Antoine Bernatchez, Louis 2014 https://dx.doi.org/10.5061/dryad.20cf2 https://datadryad.org/stash/dataset/doi:10.5061/dryad.20cf2 en eng Dryad https://dx.doi.org/10.1111/eva.12172 Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 Inbreeding Animal Mating/Breeding Systems Dataset dataset 2014 ftdatacite https://doi.org/10.5061/dryad.20cf210.1111/eva.12172 2024-01-05T00:42:33Z While nonanadromous males (stream-resident and/or mature male parr) contribute to reproduction in anadromous salmonids, little is known about their impacts on key population genetic parameters. Here, we evaluated the contribution of Atlantic salmon mature male parr to the effective number of breeders (Nb) using both demographic (variance in reproductive success) and genetic (linkage disequilibrium) methods, the number of alleles, and the relatedness among breeders. We used a recently published pedigree reconstruction of a wild anadromous Atlantic salmon population in which 2548 fry born in 2010 were assigned parentage to 144 anadromous female and 101 anadromous females that returned to the river to spawn in 2009 and to 462 mature male parr. Demographic and genetic methods revealed that mature male parr increased population Nb by 1.79 and 1.85 times, respectively. Moreover, mature male parr boosted the number of alleles found among progenies. Finally, mature male parr were in average less related to ... : DATA1Genotypes of the fish sampled: ID(A:fry P:anadromous) type(fry/anadromous); sex of the anadromous fish; father and mother assigned to each fry. " * " corresponds to precocious parr.DATA2Genotypes of both the anadromous parents and the precocious parr identified by Colony. Genotypes of precocious parr have been inferred by Colony. ... Dataset Atlantic salmon 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 |
Inbreeding Animal Mating/Breeding Systems |
spellingShingle |
Inbreeding Animal Mating/Breeding Systems Perrier, Charles Normandeau, Éric Dionne, Mélanie Richard, Antoine Bernatchez, Louis Data from: Alternative reproductive tactics increase effective population size and decrease inbreeding in wild Atlantic salmon ... |
topic_facet |
Inbreeding Animal Mating/Breeding Systems |
description |
While nonanadromous males (stream-resident and/or mature male parr) contribute to reproduction in anadromous salmonids, little is known about their impacts on key population genetic parameters. Here, we evaluated the contribution of Atlantic salmon mature male parr to the effective number of breeders (Nb) using both demographic (variance in reproductive success) and genetic (linkage disequilibrium) methods, the number of alleles, and the relatedness among breeders. We used a recently published pedigree reconstruction of a wild anadromous Atlantic salmon population in which 2548 fry born in 2010 were assigned parentage to 144 anadromous female and 101 anadromous females that returned to the river to spawn in 2009 and to 462 mature male parr. Demographic and genetic methods revealed that mature male parr increased population Nb by 1.79 and 1.85 times, respectively. Moreover, mature male parr boosted the number of alleles found among progenies. Finally, mature male parr were in average less related to ... : DATA1Genotypes of the fish sampled: ID(A:fry P:anadromous) type(fry/anadromous); sex of the anadromous fish; father and mother assigned to each fry. " * " corresponds to precocious parr.DATA2Genotypes of both the anadromous parents and the precocious parr identified by Colony. Genotypes of precocious parr have been inferred by Colony. ... |
format |
Dataset |
author |
Perrier, Charles Normandeau, Éric Dionne, Mélanie Richard, Antoine Bernatchez, Louis |
author_facet |
Perrier, Charles Normandeau, Éric Dionne, Mélanie Richard, Antoine Bernatchez, Louis |
author_sort |
Perrier, Charles |
title |
Data from: Alternative reproductive tactics increase effective population size and decrease inbreeding in wild Atlantic salmon ... |
title_short |
Data from: Alternative reproductive tactics increase effective population size and decrease inbreeding in wild Atlantic salmon ... |
title_full |
Data from: Alternative reproductive tactics increase effective population size and decrease inbreeding in wild Atlantic salmon ... |
title_fullStr |
Data from: Alternative reproductive tactics increase effective population size and decrease inbreeding in wild Atlantic salmon ... |
title_full_unstemmed |
Data from: Alternative reproductive tactics increase effective population size and decrease inbreeding in wild Atlantic salmon ... |
title_sort |
data from: alternative reproductive tactics increase effective population size and decrease inbreeding in wild atlantic salmon ... |
publisher |
Dryad |
publishDate |
2014 |
url |
https://dx.doi.org/10.5061/dryad.20cf2 https://datadryad.org/stash/dataset/doi:10.5061/dryad.20cf2 |
genre |
Atlantic salmon |
genre_facet |
Atlantic salmon |
op_relation |
https://dx.doi.org/10.1111/eva.12172 |
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.20cf210.1111/eva.12172 |
_version_ |
1789963472183754752 |