Atlantic cod recovery from the Allee effect zone: contrasting ecological and evolutionary rescue ...
The ability of a population to recover from disturbances is fundamental for its persistence. Impaired population recovery might be associated with a demographic Allee effect. Immigration from adjacent populations could accelerate the recovery not only by promoting population growth beyond the Allee...
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Online Access: | https://dx.doi.org/10.5061/dryad.dbrv15dx2 https://datadryad.org/stash/dataset/doi:10.5061/dryad.dbrv15dx2 |
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ftdatacite:10.5061/dryad.dbrv15dx2 2023-12-31T10:04:33+01:00 Atlantic cod recovery from the Allee effect zone: contrasting ecological and evolutionary rescue ... Kuparinen, Anna Uusi-Heikkilä, Silva 2019 https://dx.doi.org/10.5061/dryad.dbrv15dx2 https://datadryad.org/stash/dataset/doi:10.5061/dryad.dbrv15dx2 en eng Dryad Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 Dataset dataset 2019 ftdatacite https://doi.org/10.5061/dryad.dbrv15dx2 2023-12-01T12:06:09Z The ability of a population to recover from disturbances is fundamental for its persistence. Impaired population recovery might be associated with a demographic Allee effect. Immigration from adjacent populations could accelerate the recovery not only by promoting population growth beyond the Allee effect threshold but also by bringing in advantageous genotypes. We explore the nature and role of ecological and evolutionary rescue in an Atlantic cod (Gadus morhua) population fished below its Allee effect threshold. We utilize an eco-evolutionary model and simulate scenarios, where the target population evolves in response to selective fishing and sample immigrants from i) a source population similarly adapted to fishing (post-fishing genotypes) or ii) an unexploited source population with natural genetic and phenotypic diversity (pre-fishing genotypes). Immigration of pre-fishing genotypes enhances the recovery due to the larger body sizes and the flow of associated genes. Post-fishing immigrants can promote ... Dataset atlantic cod Gadus morhua DataCite Metadata Store (German National Library of Science and Technology) |
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Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
description |
The ability of a population to recover from disturbances is fundamental for its persistence. Impaired population recovery might be associated with a demographic Allee effect. Immigration from adjacent populations could accelerate the recovery not only by promoting population growth beyond the Allee effect threshold but also by bringing in advantageous genotypes. We explore the nature and role of ecological and evolutionary rescue in an Atlantic cod (Gadus morhua) population fished below its Allee effect threshold. We utilize an eco-evolutionary model and simulate scenarios, where the target population evolves in response to selective fishing and sample immigrants from i) a source population similarly adapted to fishing (post-fishing genotypes) or ii) an unexploited source population with natural genetic and phenotypic diversity (pre-fishing genotypes). Immigration of pre-fishing genotypes enhances the recovery due to the larger body sizes and the flow of associated genes. Post-fishing immigrants can promote ... |
format |
Dataset |
author |
Kuparinen, Anna Uusi-Heikkilä, Silva |
spellingShingle |
Kuparinen, Anna Uusi-Heikkilä, Silva Atlantic cod recovery from the Allee effect zone: contrasting ecological and evolutionary rescue ... |
author_facet |
Kuparinen, Anna Uusi-Heikkilä, Silva |
author_sort |
Kuparinen, Anna |
title |
Atlantic cod recovery from the Allee effect zone: contrasting ecological and evolutionary rescue ... |
title_short |
Atlantic cod recovery from the Allee effect zone: contrasting ecological and evolutionary rescue ... |
title_full |
Atlantic cod recovery from the Allee effect zone: contrasting ecological and evolutionary rescue ... |
title_fullStr |
Atlantic cod recovery from the Allee effect zone: contrasting ecological and evolutionary rescue ... |
title_full_unstemmed |
Atlantic cod recovery from the Allee effect zone: contrasting ecological and evolutionary rescue ... |
title_sort |
atlantic cod recovery from the allee effect zone: contrasting ecological and evolutionary rescue ... |
publisher |
Dryad |
publishDate |
2019 |
url |
https://dx.doi.org/10.5061/dryad.dbrv15dx2 https://datadryad.org/stash/dataset/doi:10.5061/dryad.dbrv15dx2 |
genre |
atlantic cod Gadus morhua |
genre_facet |
atlantic cod Gadus morhua |
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.dbrv15dx2 |
_version_ |
1786834500158750720 |