Data from: Home ground advantage: local Atlantic salmon have higher reproductive fitness than dispersers in the wild
A long-held, but poorly tested, assumption in natural populations is that individuals that disperse into new areas for reproduction are at a disadvantage compared to individuals that reproduce in their natal habitat, underpinning the eco-evolutionary processes of local adaptation and ecological spec...
Main Authors: | , , , , , , , , |
---|---|
Format: | Dataset |
Language: | English |
Published: |
Dryad
2020
|
Subjects: | |
Online Access: | https://doi.org/10.5061/dryad.3ss2t53 |
id |
fttriple:oai:gotriple.eu:50|dedup_wf_001::5c6582e3e80b252c777bd9bc03d3f77c |
---|---|
record_format |
openpolar |
spelling |
fttriple:oai:gotriple.eu:50|dedup_wf_001::5c6582e3e80b252c777bd9bc03d3f77c 2023-05-15T15:31:15+02:00 Data from: Home ground advantage: local Atlantic salmon have higher reproductive fitness than dispersers in the wild Mobley, Kenyon B. Granroth-Wilding, Hanna Ellmen, Mikko Vähä, Juha-Pekka Aykanat, Tutku Johnston, Susan E. Orell, Panu Erkinaro, Jaakko Primmer, Craig R. 2020-01-04 https://doi.org/10.5061/dryad.3ss2t53 en eng Dryad http://dx.doi.org/10.5061/dryad.3ss2t53 https://dx.doi.org/10.5061/dryad.3ss2t53 lic_creative-commons 10.5061/dryad.3ss2t53 oai:services.nod.dans.knaw.nl:Products/dans:oai:easy.dans.knaw.nl:easy-dataset:125728 oai:easy.dans.knaw.nl:easy-dataset:125728 10|openaire____::9e3be59865b2c1c335d32dae2fe7b254 10|re3data_____::94816e6421eeb072e7742ce6a9decc5f 10|eurocrisdris::fe4903425d9040f680d8610d9079ea14 re3data_____::r3d100000044 10|re3data_____::84e123776089ce3c7a33db98d9cd15a8 10|openaire____::081b82f96300b6a6e3d282bad31cb6e2 Salmo salar seaage at maturity sexual selection straying Atlantic salmon reproductive fitness genotype microsatellites maturation temperature Migration genetic population assignment Holocene reproductive success reproduction Life sciences medicine and health care Dispersal local adaptation envir demo Dataset https://vocabularies.coar-repositories.org/resource_types/c_ddb1/ 2020 fttriple https://doi.org/10.5061/dryad.3ss2t53 2023-01-22T16:52:05Z A long-held, but poorly tested, assumption in natural populations is that individuals that disperse into new areas for reproduction are at a disadvantage compared to individuals that reproduce in their natal habitat, underpinning the eco-evolutionary processes of local adaptation and ecological speciation. Here, we capitalize on fine-scale population structure and natural dispersal events to compare the reproductive success of local and dispersing individuals captured on the same spawning ground in four consecutive parent-offspring cohorts of wild Atlantic salmon (Salmo salar). Parentage analysis conducted on adults and juvenile fish showed that local females and males had 9.6 and 2.9 times higher reproductive success than dispersers, respectively. Our results reveal how higher reproductive success in local spawners compared to dispersers may act in natural populations to drive population divergence and promote local adaptation over microgeographic spatial scales without clear morphological differences between populations. AdultsThis file contains all phenotypic and reproductive success data, and population assignment details for each individual adult salmon sampled at the main study site, lower Utsjoki, over for cohort years (2011-15), and the secondary site, Akujoki, for 2011 cohort year.Microsatellite genotypesThis file contains all microsatellite genotype data for adults and offspring used in parentage assignments, for all years and sampling locations. Microsatellite loci are listed in two columns, (a) for the first allele and (b) for the second allele.Genotypes.csvMateChoiceThis file contains data for each pair of adults identified from offspring parentage assignments as having mated together. These data were used to test for assortative mating and other aspects of mate choice.Parentage AssignmentsThis file contains the output of the pedigree fit, i.e. parentage assignments, for all sampled offspring. For ease of interpretation, the origin (local or disperser) and the natal population of the mother and ... Dataset Atlantic salmon Salmo salar Utsjoki Unknown |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
fttriple |
language |
English |
topic |
Salmo salar seaage at maturity sexual selection straying Atlantic salmon reproductive fitness genotype microsatellites maturation temperature Migration genetic population assignment Holocene reproductive success reproduction Life sciences medicine and health care Dispersal local adaptation envir demo |
spellingShingle |
Salmo salar seaage at maturity sexual selection straying Atlantic salmon reproductive fitness genotype microsatellites maturation temperature Migration genetic population assignment Holocene reproductive success reproduction Life sciences medicine and health care Dispersal local adaptation envir demo Mobley, Kenyon B. Granroth-Wilding, Hanna Ellmen, Mikko Vähä, Juha-Pekka Aykanat, Tutku Johnston, Susan E. Orell, Panu Erkinaro, Jaakko Primmer, Craig R. Data from: Home ground advantage: local Atlantic salmon have higher reproductive fitness than dispersers in the wild |
topic_facet |
Salmo salar seaage at maturity sexual selection straying Atlantic salmon reproductive fitness genotype microsatellites maturation temperature Migration genetic population assignment Holocene reproductive success reproduction Life sciences medicine and health care Dispersal local adaptation envir demo |
description |
A long-held, but poorly tested, assumption in natural populations is that individuals that disperse into new areas for reproduction are at a disadvantage compared to individuals that reproduce in their natal habitat, underpinning the eco-evolutionary processes of local adaptation and ecological speciation. Here, we capitalize on fine-scale population structure and natural dispersal events to compare the reproductive success of local and dispersing individuals captured on the same spawning ground in four consecutive parent-offspring cohorts of wild Atlantic salmon (Salmo salar). Parentage analysis conducted on adults and juvenile fish showed that local females and males had 9.6 and 2.9 times higher reproductive success than dispersers, respectively. Our results reveal how higher reproductive success in local spawners compared to dispersers may act in natural populations to drive population divergence and promote local adaptation over microgeographic spatial scales without clear morphological differences between populations. AdultsThis file contains all phenotypic and reproductive success data, and population assignment details for each individual adult salmon sampled at the main study site, lower Utsjoki, over for cohort years (2011-15), and the secondary site, Akujoki, for 2011 cohort year.Microsatellite genotypesThis file contains all microsatellite genotype data for adults and offspring used in parentage assignments, for all years and sampling locations. Microsatellite loci are listed in two columns, (a) for the first allele and (b) for the second allele.Genotypes.csvMateChoiceThis file contains data for each pair of adults identified from offspring parentage assignments as having mated together. These data were used to test for assortative mating and other aspects of mate choice.Parentage AssignmentsThis file contains the output of the pedigree fit, i.e. parentage assignments, for all sampled offspring. For ease of interpretation, the origin (local or disperser) and the natal population of the mother and ... |
format |
Dataset |
author |
Mobley, Kenyon B. Granroth-Wilding, Hanna Ellmen, Mikko Vähä, Juha-Pekka Aykanat, Tutku Johnston, Susan E. Orell, Panu Erkinaro, Jaakko Primmer, Craig R. |
author_facet |
Mobley, Kenyon B. Granroth-Wilding, Hanna Ellmen, Mikko Vähä, Juha-Pekka Aykanat, Tutku Johnston, Susan E. Orell, Panu Erkinaro, Jaakko Primmer, Craig R. |
author_sort |
Mobley, Kenyon B. |
title |
Data from: Home ground advantage: local Atlantic salmon have higher reproductive fitness than dispersers in the wild |
title_short |
Data from: Home ground advantage: local Atlantic salmon have higher reproductive fitness than dispersers in the wild |
title_full |
Data from: Home ground advantage: local Atlantic salmon have higher reproductive fitness than dispersers in the wild |
title_fullStr |
Data from: Home ground advantage: local Atlantic salmon have higher reproductive fitness than dispersers in the wild |
title_full_unstemmed |
Data from: Home ground advantage: local Atlantic salmon have higher reproductive fitness than dispersers in the wild |
title_sort |
data from: home ground advantage: local atlantic salmon have higher reproductive fitness than dispersers in the wild |
publisher |
Dryad |
publishDate |
2020 |
url |
https://doi.org/10.5061/dryad.3ss2t53 |
genre |
Atlantic salmon Salmo salar Utsjoki |
genre_facet |
Atlantic salmon Salmo salar Utsjoki |
op_source |
10.5061/dryad.3ss2t53 oai:services.nod.dans.knaw.nl:Products/dans:oai:easy.dans.knaw.nl:easy-dataset:125728 oai:easy.dans.knaw.nl:easy-dataset:125728 10|openaire____::9e3be59865b2c1c335d32dae2fe7b254 10|re3data_____::94816e6421eeb072e7742ce6a9decc5f 10|eurocrisdris::fe4903425d9040f680d8610d9079ea14 re3data_____::r3d100000044 10|re3data_____::84e123776089ce3c7a33db98d9cd15a8 10|openaire____::081b82f96300b6a6e3d282bad31cb6e2 |
op_relation |
http://dx.doi.org/10.5061/dryad.3ss2t53 https://dx.doi.org/10.5061/dryad.3ss2t53 |
op_rights |
lic_creative-commons |
op_doi |
https://doi.org/10.5061/dryad.3ss2t53 |
_version_ |
1766361746078957568 |