Population-dependent effects of ocean acidification
Elevated carbon dioxide levels and the resultant ocean acidification (OA) are changing the abiotic conditions of the oceans at a greater rate than ever before and placing pressure on marine species. Understanding the response of marine fauna to this change is critical for understanding the effects o...
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crroyalsociety:10.1098/rspb.2016.0163 2024-09-15T18:27:53+00:00 Population-dependent effects of ocean acidification Wood, Hannah L. Sundell, Kristina Almroth, Bethanie Carney Sköld, Helén Nilsson Eriksson, Susanne P. 2016 http://dx.doi.org/10.1098/rspb.2016.0163 https://royalsocietypublishing.org/doi/pdf/10.1098/rspb.2016.0163 https://royalsocietypublishing.org/doi/full-xml/10.1098/rspb.2016.0163 en eng The Royal Society https://royalsociety.org/journals/ethics-policies/data-sharing-mining/ Proceedings of the Royal Society B: Biological Sciences volume 283, issue 1828, page 20160163 ISSN 0962-8452 1471-2954 journal-article 2016 crroyalsociety https://doi.org/10.1098/rspb.2016.0163 2024-08-26T04:21:00Z Elevated carbon dioxide levels and the resultant ocean acidification (OA) are changing the abiotic conditions of the oceans at a greater rate than ever before and placing pressure on marine species. Understanding the response of marine fauna to this change is critical for understanding the effects of OA. Population-level variation in OA tolerance is highly relevant and important in the determination of ecosystem resilience and persistence, but has received little focus to date. In this study, whether OA has the same biological consequences in high-salinity-acclimated population versus a low-salinity-acclimated population of the same species was investigated in the marine isopod Idotea balthica. The populations were found to have physiologically different responses to OA. While survival rate was similar between the two study populations at a future CO 2 level of 1000 ppm, and both populations showed increased oxidative stress, the metabolic rate and osmoregulatory activity differed significantly between the two populations. The results of this study demonstrate that the physiological response to OA of populations from different salinities can vary. Population-level variation and the environment provenance of individuals used in OA experiments should be taken into account for the evaluation and prediction of climate change effects. Article in Journal/Newspaper Ocean acidification The Royal Society Proceedings of the Royal Society B: Biological Sciences 283 1828 20160163 |
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crroyalsociety |
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English |
description |
Elevated carbon dioxide levels and the resultant ocean acidification (OA) are changing the abiotic conditions of the oceans at a greater rate than ever before and placing pressure on marine species. Understanding the response of marine fauna to this change is critical for understanding the effects of OA. Population-level variation in OA tolerance is highly relevant and important in the determination of ecosystem resilience and persistence, but has received little focus to date. In this study, whether OA has the same biological consequences in high-salinity-acclimated population versus a low-salinity-acclimated population of the same species was investigated in the marine isopod Idotea balthica. The populations were found to have physiologically different responses to OA. While survival rate was similar between the two study populations at a future CO 2 level of 1000 ppm, and both populations showed increased oxidative stress, the metabolic rate and osmoregulatory activity differed significantly between the two populations. The results of this study demonstrate that the physiological response to OA of populations from different salinities can vary. Population-level variation and the environment provenance of individuals used in OA experiments should be taken into account for the evaluation and prediction of climate change effects. |
format |
Article in Journal/Newspaper |
author |
Wood, Hannah L. Sundell, Kristina Almroth, Bethanie Carney Sköld, Helén Nilsson Eriksson, Susanne P. |
spellingShingle |
Wood, Hannah L. Sundell, Kristina Almroth, Bethanie Carney Sköld, Helén Nilsson Eriksson, Susanne P. Population-dependent effects of ocean acidification |
author_facet |
Wood, Hannah L. Sundell, Kristina Almroth, Bethanie Carney Sköld, Helén Nilsson Eriksson, Susanne P. |
author_sort |
Wood, Hannah L. |
title |
Population-dependent effects of ocean acidification |
title_short |
Population-dependent effects of ocean acidification |
title_full |
Population-dependent effects of ocean acidification |
title_fullStr |
Population-dependent effects of ocean acidification |
title_full_unstemmed |
Population-dependent effects of ocean acidification |
title_sort |
population-dependent effects of ocean acidification |
publisher |
The Royal Society |
publishDate |
2016 |
url |
http://dx.doi.org/10.1098/rspb.2016.0163 https://royalsocietypublishing.org/doi/pdf/10.1098/rspb.2016.0163 https://royalsocietypublishing.org/doi/full-xml/10.1098/rspb.2016.0163 |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_source |
Proceedings of the Royal Society B: Biological Sciences volume 283, issue 1828, page 20160163 ISSN 0962-8452 1471-2954 |
op_rights |
https://royalsociety.org/journals/ethics-policies/data-sharing-mining/ |
op_doi |
https://doi.org/10.1098/rspb.2016.0163 |
container_title |
Proceedings of the Royal Society B: Biological Sciences |
container_volume |
283 |
container_issue |
1828 |
container_start_page |
20160163 |
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1810469166296072192 |