Data from: Assortative mating, sexual selection and their consequences for gene flow in Littorina ...
When divergent populations are connected by gene flow, the establishment of complete reproductive isolation usually requires the joint action of multiple barrier effects. One example where multiple barrier effects are coupled consists of a single trait that is under divergent natural selection and a...
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Online Access: | https://dx.doi.org/10.5061/dryad.qrfj6q5cn https://datadryad.org/stash/dataset/doi:10.5061/dryad.qrfj6q5cn |
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ftdatacite:10.5061/dryad.qrfj6q5cn 2024-10-13T14:09:25+00:00 Data from: Assortative mating, sexual selection and their consequences for gene flow in Littorina ... Perini, Samuel Rafajlovic, Marina Westram, Anja Johannesson, Kerstin Butlin, Roger 2020 https://dx.doi.org/10.5061/dryad.qrfj6q5cn https://datadryad.org/stash/dataset/doi:10.5061/dryad.qrfj6q5cn en eng Dryad https://github.com/sam0per/L.saxatilis-Mate-choice/tree/master/scripts Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 Littorina saxatilis Mating trials computer modelling and simulation Mate choice Dataset dataset 2020 ftdatacite https://doi.org/10.5061/dryad.qrfj6q5cn 2024-10-01T11:10:49Z When divergent populations are connected by gene flow, the establishment of complete reproductive isolation usually requires the joint action of multiple barrier effects. One example where multiple barrier effects are coupled consists of a single trait that is under divergent natural selection and also mediates assortative mating. Such multiple-effect traits can strongly reduce gene flow. However, there are few cases where patterns of assortative mating have been described quantitatively and their impact on gene flow has been determined. Two ecotypes of the coastal marine snail, Littorina saxatilis, occur in North Atlantic rocky-shore habitats dominated by either crab predation or wave action. There is evidence for divergent natural selection acting on size, and size-assortative mating has previously been documented. Here, we analyze the mating pattern in L. saxatilis with respect to size in intensively-sampled transects across boundaries between the habitats. We show that the mating pattern is mostly ... Dataset North Atlantic DataCite |
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op_collection_id |
ftdatacite |
language |
English |
topic |
Littorina saxatilis Mating trials computer modelling and simulation Mate choice |
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Littorina saxatilis Mating trials computer modelling and simulation Mate choice Perini, Samuel Rafajlovic, Marina Westram, Anja Johannesson, Kerstin Butlin, Roger Data from: Assortative mating, sexual selection and their consequences for gene flow in Littorina ... |
topic_facet |
Littorina saxatilis Mating trials computer modelling and simulation Mate choice |
description |
When divergent populations are connected by gene flow, the establishment of complete reproductive isolation usually requires the joint action of multiple barrier effects. One example where multiple barrier effects are coupled consists of a single trait that is under divergent natural selection and also mediates assortative mating. Such multiple-effect traits can strongly reduce gene flow. However, there are few cases where patterns of assortative mating have been described quantitatively and their impact on gene flow has been determined. Two ecotypes of the coastal marine snail, Littorina saxatilis, occur in North Atlantic rocky-shore habitats dominated by either crab predation or wave action. There is evidence for divergent natural selection acting on size, and size-assortative mating has previously been documented. Here, we analyze the mating pattern in L. saxatilis with respect to size in intensively-sampled transects across boundaries between the habitats. We show that the mating pattern is mostly ... |
format |
Dataset |
author |
Perini, Samuel Rafajlovic, Marina Westram, Anja Johannesson, Kerstin Butlin, Roger |
author_facet |
Perini, Samuel Rafajlovic, Marina Westram, Anja Johannesson, Kerstin Butlin, Roger |
author_sort |
Perini, Samuel |
title |
Data from: Assortative mating, sexual selection and their consequences for gene flow in Littorina ... |
title_short |
Data from: Assortative mating, sexual selection and their consequences for gene flow in Littorina ... |
title_full |
Data from: Assortative mating, sexual selection and their consequences for gene flow in Littorina ... |
title_fullStr |
Data from: Assortative mating, sexual selection and their consequences for gene flow in Littorina ... |
title_full_unstemmed |
Data from: Assortative mating, sexual selection and their consequences for gene flow in Littorina ... |
title_sort |
data from: assortative mating, sexual selection and their consequences for gene flow in littorina ... |
publisher |
Dryad |
publishDate |
2020 |
url |
https://dx.doi.org/10.5061/dryad.qrfj6q5cn https://datadryad.org/stash/dataset/doi:10.5061/dryad.qrfj6q5cn |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_relation |
https://github.com/sam0per/L.saxatilis-Mate-choice/tree/master/scripts |
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.qrfj6q5cn |
_version_ |
1812816369885904896 |