Data from: Melanin-based coloration of sneaker male Atlantic salmon is linked to viability and emergence timing of their offspring ...
The ‘good genes’ hypothesis of sexual selection predicts that male ornaments are favoured by female mate choice because male ornament reveals genetic quality. In species with different male reproductive tactics, variation in genetic quality among ‘sneaking’ males has rarely been investigated, as usu...
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Online Access: | https://dx.doi.org/10.5061/dryad.dp17k https://datadryad.org/stash/dataset/doi:10.5061/dryad.dp17k |
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ftdatacite:10.5061/dryad.dp17k 2024-02-04T09:58:55+01:00 Data from: Melanin-based coloration of sneaker male Atlantic salmon is linked to viability and emergence timing of their offspring ... Marie-Orleach, Lucas Roussel, Jean-Marc Bugeon, Jérôme Tremblay, Julien Ombredane, Dominique Evanno, Guillaume 2013 https://dx.doi.org/10.5061/dryad.dp17k https://datadryad.org/stash/dataset/doi:10.5061/dryad.dp17k en eng Dryad https://dx.doi.org/10.1111/bij.12187 Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 good-genes melanin coloration male-male competition Salmo salar alternative reproductive tactic carotenoid coloration Dataset dataset 2013 ftdatacite https://doi.org/10.5061/dryad.dp17k10.1111/bij.12187 2024-01-05T01:14:15Z The ‘good genes’ hypothesis of sexual selection predicts that male ornaments are favoured by female mate choice because male ornament reveals genetic quality. In species with different male reproductive tactics, variation in genetic quality among ‘sneaking’ males has rarely been investigated, as usually ‘sneakers’ are thought not to be chosen by females. Here we focused on the alternative reproductive tactic in Atlantic salmon (Salmo salar Linnaeus, 1758) to test whether the skin colour of sneakers may reveal the performance traits of their offspring. A fully factorial breeding design was realized between 20 sneakers and two females using in vitro fertilization. We quantified the red and dark colorations of males and measured the survival of their progeny under semi-natural conditions. In addition, the size of offspring and their emergence timing from the gravel nest were monitored in the laboratory. We found that darker males sired more viable offspring, whereas red coloration was negatively correlated with ... : Data set_Marie-Orleach et alMarie-Orleach.et.al_BJLS.2893.R1_DRYAD.xlsx ... 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 |
good-genes melanin coloration male-male competition Salmo salar alternative reproductive tactic carotenoid coloration |
spellingShingle |
good-genes melanin coloration male-male competition Salmo salar alternative reproductive tactic carotenoid coloration Marie-Orleach, Lucas Roussel, Jean-Marc Bugeon, Jérôme Tremblay, Julien Ombredane, Dominique Evanno, Guillaume Data from: Melanin-based coloration of sneaker male Atlantic salmon is linked to viability and emergence timing of their offspring ... |
topic_facet |
good-genes melanin coloration male-male competition Salmo salar alternative reproductive tactic carotenoid coloration |
description |
The ‘good genes’ hypothesis of sexual selection predicts that male ornaments are favoured by female mate choice because male ornament reveals genetic quality. In species with different male reproductive tactics, variation in genetic quality among ‘sneaking’ males has rarely been investigated, as usually ‘sneakers’ are thought not to be chosen by females. Here we focused on the alternative reproductive tactic in Atlantic salmon (Salmo salar Linnaeus, 1758) to test whether the skin colour of sneakers may reveal the performance traits of their offspring. A fully factorial breeding design was realized between 20 sneakers and two females using in vitro fertilization. We quantified the red and dark colorations of males and measured the survival of their progeny under semi-natural conditions. In addition, the size of offspring and their emergence timing from the gravel nest were monitored in the laboratory. We found that darker males sired more viable offspring, whereas red coloration was negatively correlated with ... : Data set_Marie-Orleach et alMarie-Orleach.et.al_BJLS.2893.R1_DRYAD.xlsx ... |
format |
Dataset |
author |
Marie-Orleach, Lucas Roussel, Jean-Marc Bugeon, Jérôme Tremblay, Julien Ombredane, Dominique Evanno, Guillaume |
author_facet |
Marie-Orleach, Lucas Roussel, Jean-Marc Bugeon, Jérôme Tremblay, Julien Ombredane, Dominique Evanno, Guillaume |
author_sort |
Marie-Orleach, Lucas |
title |
Data from: Melanin-based coloration of sneaker male Atlantic salmon is linked to viability and emergence timing of their offspring ... |
title_short |
Data from: Melanin-based coloration of sneaker male Atlantic salmon is linked to viability and emergence timing of their offspring ... |
title_full |
Data from: Melanin-based coloration of sneaker male Atlantic salmon is linked to viability and emergence timing of their offspring ... |
title_fullStr |
Data from: Melanin-based coloration of sneaker male Atlantic salmon is linked to viability and emergence timing of their offspring ... |
title_full_unstemmed |
Data from: Melanin-based coloration of sneaker male Atlantic salmon is linked to viability and emergence timing of their offspring ... |
title_sort |
data from: melanin-based coloration of sneaker male atlantic salmon is linked to viability and emergence timing of their offspring ... |
publisher |
Dryad |
publishDate |
2013 |
url |
https://dx.doi.org/10.5061/dryad.dp17k https://datadryad.org/stash/dataset/doi:10.5061/dryad.dp17k |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_relation |
https://dx.doi.org/10.1111/bij.12187 |
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.dp17k10.1111/bij.12187 |
_version_ |
1789963502795882496 |