Responses of marine trophic levels to the combined effects of ocean acidification and warming
Abstract Marine organisms are simultaneously exposed to anthropogenic stressors associated with ocean acidification and ocean warming, with expected interactive effects. Species from different trophic levels with dissimilar characteristics and evolutionary histories are likely to respond differently...
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ftdoajarticles:oai:doaj.org/article:22595b6072bc47f2bb522c2e0a72c31c 2024-09-15T18:27:42+00:00 Responses of marine trophic levels to the combined effects of ocean acidification and warming Nan Hu Paul E. Bourdeau Johan Hollander 2024-04-01T00:00:00Z https://doi.org/10.1038/s41467-024-47563-3 https://doaj.org/article/22595b6072bc47f2bb522c2e0a72c31c EN eng Nature Portfolio https://doi.org/10.1038/s41467-024-47563-3 https://doaj.org/toc/2041-1723 doi:10.1038/s41467-024-47563-3 2041-1723 https://doaj.org/article/22595b6072bc47f2bb522c2e0a72c31c Nature Communications, Vol 15, Iss 1, Pp 1-13 (2024) Science Q article 2024 ftdoajarticles https://doi.org/10.1038/s41467-024-47563-3 2024-08-05T17:49:29Z Abstract Marine organisms are simultaneously exposed to anthropogenic stressors associated with ocean acidification and ocean warming, with expected interactive effects. Species from different trophic levels with dissimilar characteristics and evolutionary histories are likely to respond differently. Here, we perform a meta-analysis of controlled experiments including both ocean acidification and ocean warming factors to investigate single and interactive effects of these stressors on marine species. Contrary to expectations, we find that synergistic interactions are less common (16%) than additive (40%) and antagonistic (44%) interactions overall and their proportion decreases with increasing trophic level. Predators are the most tolerant trophic level to both individual and combined effects. For interactive effects, calcifying and non-calcifying species show similar patterns. We also identify climate region-specific patterns, with interactive effects ranging from synergistic in temperate regions to compensatory in subtropical regions, to positive in tropical regions. Our findings improve understanding of how ocean warming, and acidification affect marine trophic levels and highlight the need for deeper consideration of multiple stressors in conservation efforts. Article in Journal/Newspaper Ocean acidification Directory of Open Access Journals: DOAJ Articles Nature Communications 15 1 |
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Science Q Nan Hu Paul E. Bourdeau Johan Hollander Responses of marine trophic levels to the combined effects of ocean acidification and warming |
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Science Q |
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Abstract Marine organisms are simultaneously exposed to anthropogenic stressors associated with ocean acidification and ocean warming, with expected interactive effects. Species from different trophic levels with dissimilar characteristics and evolutionary histories are likely to respond differently. Here, we perform a meta-analysis of controlled experiments including both ocean acidification and ocean warming factors to investigate single and interactive effects of these stressors on marine species. Contrary to expectations, we find that synergistic interactions are less common (16%) than additive (40%) and antagonistic (44%) interactions overall and their proportion decreases with increasing trophic level. Predators are the most tolerant trophic level to both individual and combined effects. For interactive effects, calcifying and non-calcifying species show similar patterns. We also identify climate region-specific patterns, with interactive effects ranging from synergistic in temperate regions to compensatory in subtropical regions, to positive in tropical regions. Our findings improve understanding of how ocean warming, and acidification affect marine trophic levels and highlight the need for deeper consideration of multiple stressors in conservation efforts. |
format |
Article in Journal/Newspaper |
author |
Nan Hu Paul E. Bourdeau Johan Hollander |
author_facet |
Nan Hu Paul E. Bourdeau Johan Hollander |
author_sort |
Nan Hu |
title |
Responses of marine trophic levels to the combined effects of ocean acidification and warming |
title_short |
Responses of marine trophic levels to the combined effects of ocean acidification and warming |
title_full |
Responses of marine trophic levels to the combined effects of ocean acidification and warming |
title_fullStr |
Responses of marine trophic levels to the combined effects of ocean acidification and warming |
title_full_unstemmed |
Responses of marine trophic levels to the combined effects of ocean acidification and warming |
title_sort |
responses of marine trophic levels to the combined effects of ocean acidification and warming |
publisher |
Nature Portfolio |
publishDate |
2024 |
url |
https://doi.org/10.1038/s41467-024-47563-3 https://doaj.org/article/22595b6072bc47f2bb522c2e0a72c31c |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_source |
Nature Communications, Vol 15, Iss 1, Pp 1-13 (2024) |
op_relation |
https://doi.org/10.1038/s41467-024-47563-3 https://doaj.org/toc/2041-1723 doi:10.1038/s41467-024-47563-3 2041-1723 https://doaj.org/article/22595b6072bc47f2bb522c2e0a72c31c |
op_doi |
https://doi.org/10.1038/s41467-024-47563-3 |
container_title |
Nature Communications |
container_volume |
15 |
container_issue |
1 |
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1810468938986815488 |