Systematic Review and Meta-Analysis Toward Synthesis of Thresholds of Ocean Acidification Impacts on Calcifying Pteropods and Interactions With Warming
Interpreting the vulnerability of pelagic calcifiers to ocean acidification (OA) is enhanced by an understanding of their critical thresholds and how these thresholds are modified by other climate change stressors (e.g., warming). To address this need, we undertook a three-part data synthesis for pt...
Published in: | Frontiers in Marine Science |
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Language: | English |
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Online Access: | https://oceanrep.geomar.de/id/eprint/46657/ https://oceanrep.geomar.de/id/eprint/46657/1/fmars-06-00227.pdf https://oceanrep.geomar.de/id/eprint/46657/2/Data_Sheet_1_Systematic%20Review%20and%20Meta-Analysis%20Toward%20Synthesis%20of%20Thresholds%20of%20Ocean%20Acidification%20Impacts%20on%20Calcifying%20Pteropods%20and%20Interaction.docx https://doi.org/10.3389/fmars.2019.00227 |
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ftoceanrep:oai:oceanrep.geomar.de:46657 2023-05-15T17:50:46+02:00 Systematic Review and Meta-Analysis Toward Synthesis of Thresholds of Ocean Acidification Impacts on Calcifying Pteropods and Interactions With Warming Bednarsek, Nina Feely, Richard Alan Howes, Ella L. Hunt, Brian P. V. Kessouri, Faycal León, Pablo Lischka, Silke Maas, Amy E. McLaughlin, Karen Nezlin, Nikolay P. Sutula, Martha Weisberg, Stephen B. 2019-05-09 text https://oceanrep.geomar.de/id/eprint/46657/ https://oceanrep.geomar.de/id/eprint/46657/1/fmars-06-00227.pdf https://oceanrep.geomar.de/id/eprint/46657/2/Data_Sheet_1_Systematic%20Review%20and%20Meta-Analysis%20Toward%20Synthesis%20of%20Thresholds%20of%20Ocean%20Acidification%20Impacts%20on%20Calcifying%20Pteropods%20and%20Interaction.docx https://doi.org/10.3389/fmars.2019.00227 en eng Frontiers https://oceanrep.geomar.de/id/eprint/46657/1/fmars-06-00227.pdf https://oceanrep.geomar.de/id/eprint/46657/2/Data_Sheet_1_Systematic%20Review%20and%20Meta-Analysis%20Toward%20Synthesis%20of%20Thresholds%20of%20Ocean%20Acidification%20Impacts%20on%20Calcifying%20Pteropods%20and%20Interaction.docx Bednarsek, N., Feely, R. A., Howes, E. L., Hunt, B. P. V., Kessouri, F., León, P., Lischka, S. , Maas, A. E., McLaughlin, K., Nezlin, N. P., Sutula, M. and Weisberg, S. B. (2019) Systematic Review and Meta-Analysis Toward Synthesis of Thresholds of Ocean Acidification Impacts on Calcifying Pteropods and Interactions With Warming. Open Access Frontiers in Marine Science, 6 (227). DOI 10.3389/fmars.2019.00227 <https://doi.org/10.3389/fmars.2019.00227>. doi:10.3389/fmars.2019.00227 cc_by_4.0 info:eu-repo/semantics/openAccess Article PeerReviewed 2019 ftoceanrep https://doi.org/10.3389/fmars.2019.00227 2023-04-07T15:45:27Z Interpreting the vulnerability of pelagic calcifiers to ocean acidification (OA) is enhanced by an understanding of their critical thresholds and how these thresholds are modified by other climate change stressors (e.g., warming). To address this need, we undertook a three-part data synthesis for pteropods, one of the calcifying zooplankton group. We conducted the first meta-analysis and threshold analysis of literature characterizing pteropod responses to OA and warming by synthetizing dataset comprising of 2,097 datapoints. Meta-analysis revealed the extent to which responses among studies conducted on differing life stages and disparate geographies could be integrated into a common analysis. The results demonstrated reduced calcification, growth, development, and survival to OA with increased magnitude of sensitivity in the early life stages, under prolonged duration, and with the concurrent exposure of OA and warming, but not species-specific sensitivity. Second, breakpoint analyses identified OA thresholds for several endpoints: dissolution (mild and severe), calcification, egg development, shell growth, and survival. Finally, consensus by a panel of pteropod experts was used to verify thresholds and assign confidence scores for five endpoints with a sufficient signal: noise ratio to develop life-stage specific, duration-dependent thresholds. The range of aragonite saturation state from 1.5–0.9 provides a risk range from early warning to lethal impacts, thus providing a rigorous basis for vulnerability assessments to guide climate change management responses, including an evaluation of the efficacy of local pollution management. In addition, meta-analyses with OA, and warming shows increased vulnerability in two pteropod processes, i.e., shell dissolution and survival, and thus pointing toward increased threshold sensitivity under combined stressor effect. Article in Journal/Newspaper Ocean acidification OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel) Frontiers in Marine Science 6 |
institution |
Open Polar |
collection |
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel) |
op_collection_id |
ftoceanrep |
language |
English |
description |
Interpreting the vulnerability of pelagic calcifiers to ocean acidification (OA) is enhanced by an understanding of their critical thresholds and how these thresholds are modified by other climate change stressors (e.g., warming). To address this need, we undertook a three-part data synthesis for pteropods, one of the calcifying zooplankton group. We conducted the first meta-analysis and threshold analysis of literature characterizing pteropod responses to OA and warming by synthetizing dataset comprising of 2,097 datapoints. Meta-analysis revealed the extent to which responses among studies conducted on differing life stages and disparate geographies could be integrated into a common analysis. The results demonstrated reduced calcification, growth, development, and survival to OA with increased magnitude of sensitivity in the early life stages, under prolonged duration, and with the concurrent exposure of OA and warming, but not species-specific sensitivity. Second, breakpoint analyses identified OA thresholds for several endpoints: dissolution (mild and severe), calcification, egg development, shell growth, and survival. Finally, consensus by a panel of pteropod experts was used to verify thresholds and assign confidence scores for five endpoints with a sufficient signal: noise ratio to develop life-stage specific, duration-dependent thresholds. The range of aragonite saturation state from 1.5–0.9 provides a risk range from early warning to lethal impacts, thus providing a rigorous basis for vulnerability assessments to guide climate change management responses, including an evaluation of the efficacy of local pollution management. In addition, meta-analyses with OA, and warming shows increased vulnerability in two pteropod processes, i.e., shell dissolution and survival, and thus pointing toward increased threshold sensitivity under combined stressor effect. |
format |
Article in Journal/Newspaper |
author |
Bednarsek, Nina Feely, Richard Alan Howes, Ella L. Hunt, Brian P. V. Kessouri, Faycal León, Pablo Lischka, Silke Maas, Amy E. McLaughlin, Karen Nezlin, Nikolay P. Sutula, Martha Weisberg, Stephen B. |
spellingShingle |
Bednarsek, Nina Feely, Richard Alan Howes, Ella L. Hunt, Brian P. V. Kessouri, Faycal León, Pablo Lischka, Silke Maas, Amy E. McLaughlin, Karen Nezlin, Nikolay P. Sutula, Martha Weisberg, Stephen B. Systematic Review and Meta-Analysis Toward Synthesis of Thresholds of Ocean Acidification Impacts on Calcifying Pteropods and Interactions With Warming |
author_facet |
Bednarsek, Nina Feely, Richard Alan Howes, Ella L. Hunt, Brian P. V. Kessouri, Faycal León, Pablo Lischka, Silke Maas, Amy E. McLaughlin, Karen Nezlin, Nikolay P. Sutula, Martha Weisberg, Stephen B. |
author_sort |
Bednarsek, Nina |
title |
Systematic Review and Meta-Analysis Toward Synthesis of Thresholds of Ocean Acidification Impacts on Calcifying Pteropods and Interactions With Warming |
title_short |
Systematic Review and Meta-Analysis Toward Synthesis of Thresholds of Ocean Acidification Impacts on Calcifying Pteropods and Interactions With Warming |
title_full |
Systematic Review and Meta-Analysis Toward Synthesis of Thresholds of Ocean Acidification Impacts on Calcifying Pteropods and Interactions With Warming |
title_fullStr |
Systematic Review and Meta-Analysis Toward Synthesis of Thresholds of Ocean Acidification Impacts on Calcifying Pteropods and Interactions With Warming |
title_full_unstemmed |
Systematic Review and Meta-Analysis Toward Synthesis of Thresholds of Ocean Acidification Impacts on Calcifying Pteropods and Interactions With Warming |
title_sort |
systematic review and meta-analysis toward synthesis of thresholds of ocean acidification impacts on calcifying pteropods and interactions with warming |
publisher |
Frontiers |
publishDate |
2019 |
url |
https://oceanrep.geomar.de/id/eprint/46657/ https://oceanrep.geomar.de/id/eprint/46657/1/fmars-06-00227.pdf https://oceanrep.geomar.de/id/eprint/46657/2/Data_Sheet_1_Systematic%20Review%20and%20Meta-Analysis%20Toward%20Synthesis%20of%20Thresholds%20of%20Ocean%20Acidification%20Impacts%20on%20Calcifying%20Pteropods%20and%20Interaction.docx https://doi.org/10.3389/fmars.2019.00227 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
https://oceanrep.geomar.de/id/eprint/46657/1/fmars-06-00227.pdf https://oceanrep.geomar.de/id/eprint/46657/2/Data_Sheet_1_Systematic%20Review%20and%20Meta-Analysis%20Toward%20Synthesis%20of%20Thresholds%20of%20Ocean%20Acidification%20Impacts%20on%20Calcifying%20Pteropods%20and%20Interaction.docx Bednarsek, N., Feely, R. A., Howes, E. L., Hunt, B. P. V., Kessouri, F., León, P., Lischka, S. , Maas, A. E., McLaughlin, K., Nezlin, N. P., Sutula, M. and Weisberg, S. B. (2019) Systematic Review and Meta-Analysis Toward Synthesis of Thresholds of Ocean Acidification Impacts on Calcifying Pteropods and Interactions With Warming. Open Access Frontiers in Marine Science, 6 (227). DOI 10.3389/fmars.2019.00227 <https://doi.org/10.3389/fmars.2019.00227>. doi:10.3389/fmars.2019.00227 |
op_rights |
cc_by_4.0 info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.3389/fmars.2019.00227 |
container_title |
Frontiers in Marine Science |
container_volume |
6 |
_version_ |
1766157667945938944 |