Geography, environment, and colonization history interact with morph type to shape genomic variation in an Arctic fish ...
Polymorphic species are useful models for investigating the evolutionary processes driving diversification. Such processes include colonization history as well as contemporary selection, gene flow, and genetic drift, which can vary between intraspecific morphs as a function of their distinct life hi...
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Online Access: | https://dx.doi.org/10.5061/dryad.wdbrv15sg https://datadryad.org/stash/dataset/doi:10.5061/dryad.wdbrv15sg |
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ftdatacite:10.5061/dryad.wdbrv15sg 2024-02-04T09:56:56+01:00 Geography, environment, and colonization history interact with morph type to shape genomic variation in an Arctic fish ... Salisbury, Sarah J. Perry, Robert Keefe, Donald McCracken, Gregory R. Layton, Kara K. S. Kess, Tony Bradbury, Ian R. Ruzzante, Daniel E. 2022 https://dx.doi.org/10.5061/dryad.wdbrv15sg https://datadryad.org/stash/dataset/doi:10.5061/dryad.wdbrv15sg en eng Dryad https://dx.doi.org/10.1111/mec.16913 Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 FOS Biological sciences anadromy MORPH Gene flow local adaptation colonization history isolation by distance Dataset dataset 2022 ftdatacite https://doi.org/10.5061/dryad.wdbrv15sg10.1111/mec.16913 2024-01-05T04:51:50Z Polymorphic species are useful models for investigating the evolutionary processes driving diversification. Such processes include colonization history as well as contemporary selection, gene flow, and genetic drift, which can vary between intraspecific morphs as a function of their distinct life histories. The interactive and relative influence of such evolutionary processes on morph differentiation critically informs morph-specific management decisions and our understanding of incipient speciation. We therefore investigated how geographic distance, environmental conditions, and colonization history interacted with morph migratory capacity in the highly polymorphic fish species, Arctic Charr (Salvelinus alpinus). Using an 87k SNP chip we genetically characterized recently evolved anadromous, resident, and landlocked charr collected from 45 locations across a secondary contact zone of three charr glacial lineages in eastern Canada. A strong pattern of isolation by distance across all populations suggested ... Dataset Arctic charr Arctic Salvelinus alpinus DataCite Metadata Store (German National Library of Science and Technology) Arctic Canada |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
FOS Biological sciences anadromy MORPH Gene flow local adaptation colonization history isolation by distance |
spellingShingle |
FOS Biological sciences anadromy MORPH Gene flow local adaptation colonization history isolation by distance Salisbury, Sarah J. Perry, Robert Keefe, Donald McCracken, Gregory R. Layton, Kara K. S. Kess, Tony Bradbury, Ian R. Ruzzante, Daniel E. Geography, environment, and colonization history interact with morph type to shape genomic variation in an Arctic fish ... |
topic_facet |
FOS Biological sciences anadromy MORPH Gene flow local adaptation colonization history isolation by distance |
description |
Polymorphic species are useful models for investigating the evolutionary processes driving diversification. Such processes include colonization history as well as contemporary selection, gene flow, and genetic drift, which can vary between intraspecific morphs as a function of their distinct life histories. The interactive and relative influence of such evolutionary processes on morph differentiation critically informs morph-specific management decisions and our understanding of incipient speciation. We therefore investigated how geographic distance, environmental conditions, and colonization history interacted with morph migratory capacity in the highly polymorphic fish species, Arctic Charr (Salvelinus alpinus). Using an 87k SNP chip we genetically characterized recently evolved anadromous, resident, and landlocked charr collected from 45 locations across a secondary contact zone of three charr glacial lineages in eastern Canada. A strong pattern of isolation by distance across all populations suggested ... |
format |
Dataset |
author |
Salisbury, Sarah J. Perry, Robert Keefe, Donald McCracken, Gregory R. Layton, Kara K. S. Kess, Tony Bradbury, Ian R. Ruzzante, Daniel E. |
author_facet |
Salisbury, Sarah J. Perry, Robert Keefe, Donald McCracken, Gregory R. Layton, Kara K. S. Kess, Tony Bradbury, Ian R. Ruzzante, Daniel E. |
author_sort |
Salisbury, Sarah J. |
title |
Geography, environment, and colonization history interact with morph type to shape genomic variation in an Arctic fish ... |
title_short |
Geography, environment, and colonization history interact with morph type to shape genomic variation in an Arctic fish ... |
title_full |
Geography, environment, and colonization history interact with morph type to shape genomic variation in an Arctic fish ... |
title_fullStr |
Geography, environment, and colonization history interact with morph type to shape genomic variation in an Arctic fish ... |
title_full_unstemmed |
Geography, environment, and colonization history interact with morph type to shape genomic variation in an Arctic fish ... |
title_sort |
geography, environment, and colonization history interact with morph type to shape genomic variation in an arctic fish ... |
publisher |
Dryad |
publishDate |
2022 |
url |
https://dx.doi.org/10.5061/dryad.wdbrv15sg https://datadryad.org/stash/dataset/doi:10.5061/dryad.wdbrv15sg |
geographic |
Arctic Canada |
geographic_facet |
Arctic Canada |
genre |
Arctic charr Arctic Salvelinus alpinus |
genre_facet |
Arctic charr Arctic Salvelinus alpinus |
op_relation |
https://dx.doi.org/10.1111/mec.16913 |
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.wdbrv15sg10.1111/mec.16913 |
_version_ |
1789961266655133696 |