Upper environmental <i>p</i>CO<sub>2</sub> drives sensitivity to ocean acidification in marine invertebrates

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dc.contributor.authorVargas, Cristian A.
dc.contributor.authorCuevas, L. Antonio
dc.contributor.authorBroitman, Bernardo R.
dc.contributor.authorSan Martin, Valeska A.
dc.contributor.authorLagos, Nelson A.
dc.contributor.authorGaitan-Espitia, Juan Diego
dc.contributor.authorDupont, Sam
dc.date.accessioned2025-01-20T22:00:29Z
dc.date.available2025-01-20T22:00:29Z
dc.date.issued2022
dc.description.abstractThe authors link the effects of pCO(2) on marine invertebrates to the localized pCO(2) conditions of their coastal habitats. They show that responses depend on the deviation from the locally experienced upper pCO(2) level, highlighting the importance of small-scale variability and adaptation.
dc.description.abstractMinimizing the impact of ocean acidification requires an understanding of species responses and environmental variability of population habitats. Whereas the literature is growing rapidly, emerging results suggest unresolved species- or population-specific responses. Here we present a meta-analysis synthesizing experimental studies examining the effects of pCO(2) on biological traits in marine invertebrates. At the sampling locations of experimental animals, we determined environmental pCO(2) conditions by integrating data from global databases and pCO(2) measurements from buoys. Experimental pCO(2) scenarios were compared with upper pCO(2) using an index considering the upper environmental pCO(2). For most taxa, a statistically significant negative linear relationship was observed between this index and mean biological responses, indicating that the impact of a given experimental pCO(2) scenario depends on the deviation from the upper pCO(2) level experienced by local populations. Our results highlight the importance of local biological adaptation and the need to consider present pCO(2) natural variability while interpreting experimental results.
dc.fuente.origenWOS
dc.identifier.doi10.1038/s41558-021-01269-2
dc.identifier.eissn1758-6798
dc.identifier.issn1758-678X
dc.identifier.urihttps://doi.org/10.1038/s41558-021-01269-2
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/93726
dc.identifier.wosidWOS:000750719900006
dc.issue.numero2
dc.language.isoen
dc.pagina.final+
dc.pagina.inicio200
dc.revistaNature climate change
dc.rightsacceso restringido
dc.subject.ods14 Life Below Water
dc.subject.ods13 Climate Action
dc.subject.odspa14 Vida submarina
dc.subject.odspa13 Acción por el clima
dc.titleUpper environmental <i>p</i>CO<sub>2</sub> drives sensitivity to ocean acidification in marine invertebrates
dc.typeartículo
dc.volumen12
sipa.indexWOS
sipa.trazabilidadWOS;2025-01-12
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