Evolved differences in energy metabolism and growth dictate the impacts of ocean acidification on abalone aquaculture ...
Ocean acidification (OA) poses a major threat to marine ecosystems and shellfish aquaculture. A promising mitigation strategy is the identification and breeding of shellfish varieties exhibiting resilience to acidification stress. We experimentally compared the effects of OA on two populations of re...
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ftdatacite:10.25338/b8xk8r 2024-02-04T10:03:27+01:00 Evolved differences in energy metabolism and growth dictate the impacts of ocean acidification on abalone aquaculture ... Swezey, Daniel Boles, Sara Aquilino, Kristin Stott, Haley Bush, Doug Whitehead, Andrew Hill, Tessa Sanford, Eric Rogers-Bennett, Laura Hill, Tessa Sanford, Eric 2020 https://dx.doi.org/10.25338/b8xk8r https://datadryad.org/stash/dataset/doi:10.25338/B8XK8R en eng Dryad https://dx.doi.org/10.1073/pnas.2006910117 Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 Dataset dataset 2020 ftdatacite https://doi.org/10.25338/b8xk8r10.1073/pnas.2006910117 2024-01-05T04:39:59Z Ocean acidification (OA) poses a major threat to marine ecosystems and shellfish aquaculture. A promising mitigation strategy is the identification and breeding of shellfish varieties exhibiting resilience to acidification stress. We experimentally compared the effects of OA on two populations of red abalone (Haliotis rufescens), a marine mollusck important to fisheries and global aquaculture. Results from our experiments simulating captive aquaculture conditions demonstrated that abalone sourced from a strong upwelling region were tolerant of ongoing OA, whereas a captive-raised population sourced from a region of weaker upwelling exhibited significant mortality and vulnerability to OA. This difference was linked to population-specific variation in the maternal provisioning of lipids to offspring, with a positive correlation between lipid concentrations and survival under OA. This relationship also persisted in experiments on second-generation animals, and larval lipid consumption rates varied among ... Dataset Ocean acidification DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
description |
Ocean acidification (OA) poses a major threat to marine ecosystems and shellfish aquaculture. A promising mitigation strategy is the identification and breeding of shellfish varieties exhibiting resilience to acidification stress. We experimentally compared the effects of OA on two populations of red abalone (Haliotis rufescens), a marine mollusck important to fisheries and global aquaculture. Results from our experiments simulating captive aquaculture conditions demonstrated that abalone sourced from a strong upwelling region were tolerant of ongoing OA, whereas a captive-raised population sourced from a region of weaker upwelling exhibited significant mortality and vulnerability to OA. This difference was linked to population-specific variation in the maternal provisioning of lipids to offspring, with a positive correlation between lipid concentrations and survival under OA. This relationship also persisted in experiments on second-generation animals, and larval lipid consumption rates varied among ... |
format |
Dataset |
author |
Swezey, Daniel Boles, Sara Aquilino, Kristin Stott, Haley Bush, Doug Whitehead, Andrew Hill, Tessa Sanford, Eric Rogers-Bennett, Laura Hill, Tessa Sanford, Eric |
spellingShingle |
Swezey, Daniel Boles, Sara Aquilino, Kristin Stott, Haley Bush, Doug Whitehead, Andrew Hill, Tessa Sanford, Eric Rogers-Bennett, Laura Hill, Tessa Sanford, Eric Evolved differences in energy metabolism and growth dictate the impacts of ocean acidification on abalone aquaculture ... |
author_facet |
Swezey, Daniel Boles, Sara Aquilino, Kristin Stott, Haley Bush, Doug Whitehead, Andrew Hill, Tessa Sanford, Eric Rogers-Bennett, Laura Hill, Tessa Sanford, Eric |
author_sort |
Swezey, Daniel |
title |
Evolved differences in energy metabolism and growth dictate the impacts of ocean acidification on abalone aquaculture ... |
title_short |
Evolved differences in energy metabolism and growth dictate the impacts of ocean acidification on abalone aquaculture ... |
title_full |
Evolved differences in energy metabolism and growth dictate the impacts of ocean acidification on abalone aquaculture ... |
title_fullStr |
Evolved differences in energy metabolism and growth dictate the impacts of ocean acidification on abalone aquaculture ... |
title_full_unstemmed |
Evolved differences in energy metabolism and growth dictate the impacts of ocean acidification on abalone aquaculture ... |
title_sort |
evolved differences in energy metabolism and growth dictate the impacts of ocean acidification on abalone aquaculture ... |
publisher |
Dryad |
publishDate |
2020 |
url |
https://dx.doi.org/10.25338/b8xk8r https://datadryad.org/stash/dataset/doi:10.25338/B8XK8R |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
https://dx.doi.org/10.1073/pnas.2006910117 |
op_rights |
Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 |
op_doi |
https://doi.org/10.25338/b8xk8r10.1073/pnas.2006910117 |
_version_ |
1789970851528966144 |