Data from: Does catch and release affect the mating system and individual reproductive success of wild Atlantic salmon (Salmo salar L.)?
In this study, we documented the breeding system of a wild population of Atlantic salmon (Salmo salar L.) by genetically sampling every returning adult and assessed the determinants of individual fitness. We then quantified the impacts of catch and release (C&R) on mating and reproductive succes...
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Data Archiving and Networked Services (DANS)
2012
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Online Access: | https://doi.org/10.5061/dryad.m2m8f |
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fttriple:oai:gotriple.eu:50|dedup_wf_001::96f3f4ffbb18712b2674f6234ece9d1b 2023-05-15T15:30:50+02:00 Data from: Does catch and release affect the mating system and individual reproductive success of wild Atlantic salmon (Salmo salar L.)? Richard, Antoine Dionne, Mélanie Wang, Jinliang Bernatchez, Louis 2012-01-01 https://doi.org/10.5061/dryad.m2m8f undefined unknown Data Archiving and Networked Services (DANS) http://dx.doi.org/10.5061/dryad.m2m8f https://dx.doi.org/10.5061/dryad.m2m8f lic_creative-commons oai:easy.dans.knaw.nl:easy-dataset:82516 oai:services.nod.dans.knaw.nl:Products/dans:oai:easy.dans.knaw.nl:easy-dataset:82516 10.5061/dryad.m2m8f 10|re3data_____::84e123776089ce3c7a33db98d9cd15a8 10|eurocrisdris::fe4903425d9040f680d8610d9079ea14 10|openaire____::9e3be59865b2c1c335d32dae2fe7b254 10|re3data_____::94816e6421eeb072e7742ce6a9decc5f 10|openaire____::081b82f96300b6a6e3d282bad31cb6e2 re3data_____::r3d100000044 10|opendoar____::8b6dd7db9af49e67306feb59a8bdc52c Life sciences medicine and health care Fisheries Management Salmo salar Fitness salmonidae Fish sexual selection Wildlife Management envir psy Dataset https://vocabularies.coar-repositories.org/resource_types/c_ddb1/ 2012 fttriple https://doi.org/10.5061/dryad.m2m8f 2023-01-22T16:52:00Z In this study, we documented the breeding system of a wild population of Atlantic salmon (Salmo salar L.) by genetically sampling every returning adult and assessed the determinants of individual fitness. We then quantified the impacts of catch and release (C&R) on mating and reproductive success. Both sexes showed high variance in individual reproductive success, and the estimated standardized variance was higher for males (2.86) than for females (0.73). We found a weak positive relationship between body size and fitness and observed that fitness was positively correlated with the number of mates, especially in males. Mature male parr sired 44% of the analysed offspring. The impact of C&R on the number of offspring was size dependent, as the reproductive success of larger fish was more impaired than smaller ones. Also, there was an interactive negative effect of water temperature and air exposure time on reproductive success of C&R salmon. This study improves our understanding of the complex reproductive biology of the Atlantic salmon and is the first to investigate the impact of C&R on reproductive success. Our study expands the management toolbox of appropriate C&R practices that promote conservation of salmon populations and limit negative impacts on mating and reproductive success. GenotypesC&Ridentity_cervusrepro_anadromous Dataset Atlantic salmon Salmo salar Unknown |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
fttriple |
language |
unknown |
topic |
Life sciences medicine and health care Fisheries Management Salmo salar Fitness salmonidae Fish sexual selection Wildlife Management envir psy |
spellingShingle |
Life sciences medicine and health care Fisheries Management Salmo salar Fitness salmonidae Fish sexual selection Wildlife Management envir psy Richard, Antoine Dionne, Mélanie Wang, Jinliang Bernatchez, Louis Data from: Does catch and release affect the mating system and individual reproductive success of wild Atlantic salmon (Salmo salar L.)? |
topic_facet |
Life sciences medicine and health care Fisheries Management Salmo salar Fitness salmonidae Fish sexual selection Wildlife Management envir psy |
description |
In this study, we documented the breeding system of a wild population of Atlantic salmon (Salmo salar L.) by genetically sampling every returning adult and assessed the determinants of individual fitness. We then quantified the impacts of catch and release (C&R) on mating and reproductive success. Both sexes showed high variance in individual reproductive success, and the estimated standardized variance was higher for males (2.86) than for females (0.73). We found a weak positive relationship between body size and fitness and observed that fitness was positively correlated with the number of mates, especially in males. Mature male parr sired 44% of the analysed offspring. The impact of C&R on the number of offspring was size dependent, as the reproductive success of larger fish was more impaired than smaller ones. Also, there was an interactive negative effect of water temperature and air exposure time on reproductive success of C&R salmon. This study improves our understanding of the complex reproductive biology of the Atlantic salmon and is the first to investigate the impact of C&R on reproductive success. Our study expands the management toolbox of appropriate C&R practices that promote conservation of salmon populations and limit negative impacts on mating and reproductive success. GenotypesC&Ridentity_cervusrepro_anadromous |
format |
Dataset |
author |
Richard, Antoine Dionne, Mélanie Wang, Jinliang Bernatchez, Louis |
author_facet |
Richard, Antoine Dionne, Mélanie Wang, Jinliang Bernatchez, Louis |
author_sort |
Richard, Antoine |
title |
Data from: Does catch and release affect the mating system and individual reproductive success of wild Atlantic salmon (Salmo salar L.)? |
title_short |
Data from: Does catch and release affect the mating system and individual reproductive success of wild Atlantic salmon (Salmo salar L.)? |
title_full |
Data from: Does catch and release affect the mating system and individual reproductive success of wild Atlantic salmon (Salmo salar L.)? |
title_fullStr |
Data from: Does catch and release affect the mating system and individual reproductive success of wild Atlantic salmon (Salmo salar L.)? |
title_full_unstemmed |
Data from: Does catch and release affect the mating system and individual reproductive success of wild Atlantic salmon (Salmo salar L.)? |
title_sort |
data from: does catch and release affect the mating system and individual reproductive success of wild atlantic salmon (salmo salar l.)? |
publisher |
Data Archiving and Networked Services (DANS) |
publishDate |
2012 |
url |
https://doi.org/10.5061/dryad.m2m8f |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_source |
oai:easy.dans.knaw.nl:easy-dataset:82516 oai:services.nod.dans.knaw.nl:Products/dans:oai:easy.dans.knaw.nl:easy-dataset:82516 10.5061/dryad.m2m8f 10|re3data_____::84e123776089ce3c7a33db98d9cd15a8 10|eurocrisdris::fe4903425d9040f680d8610d9079ea14 10|openaire____::9e3be59865b2c1c335d32dae2fe7b254 10|re3data_____::94816e6421eeb072e7742ce6a9decc5f 10|openaire____::081b82f96300b6a6e3d282bad31cb6e2 re3data_____::r3d100000044 10|opendoar____::8b6dd7db9af49e67306feb59a8bdc52c |
op_relation |
http://dx.doi.org/10.5061/dryad.m2m8f https://dx.doi.org/10.5061/dryad.m2m8f |
op_rights |
lic_creative-commons |
op_doi |
https://doi.org/10.5061/dryad.m2m8f |
_version_ |
1766361308016410624 |