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dc.contributor.authorKlein, Shannon
dc.contributor.authorSteckbauer, Alexandra
dc.contributor.authorDuarte, Carlos M.
dc.date.accessioned2020-02-09T12:26:46Z
dc.date.available2020-02-09T12:26:46Z
dc.date.issued2019-11-19
dc.date.submitted2018-12-11
dc.identifier.citationKlein, S. G., Steckbauer, A., & Duarte, C. M. (2019). Defining CO 2 and O 2 syndromes of marine biomes in the Anthropocene. Global Change Biology. doi:10.1111/gcb.14879
dc.identifier.doi10.1111/gcb.14879
dc.identifier.urihttp://hdl.handle.net/10754/661430
dc.description.abstractResearch efforts have intensified to foresee the prospects for marine biomes under climate change and anthropogenic drivers over varying temporal and spatial scales. Parallel with these efforts is the utilization of terminology, such as ‘ocean acidification’ (OA) and ‘ocean deoxygenation’ (OD), that can foster rapid comprehension of complex processes driving carbon dioxide (CO2) and oxygen (O2) concentrations in the global ocean and thus, are now widely used in discussions within and beyond academia. However, common usage of the terms ‘acidification’ and ‘deoxygenation’ alone are subjective and, without adequate contextualization, have the potential to mislead inferences over drivers that may ultimately shape the future state of marine ecosystems. Here we clarify the usage of the terms OA and OD as global, climate change-driven processes and discuss the various attributes of elevated CO2 and reduced O2 syndromes common to coastal ecosystems. We support the use of the existing terms ‘coastal acidification’ and ‘coastal deoxygenation’ because they help differentiate the sometimes rapid and extreme nature of CO2 and O2 syndromes in coastal ecosystems from the global, climate change-driven processes of OA and OD. Given the complexity and breadth of the processes involved in altering CO2 and O2 concentrations across marine ecosystems, we provide a workflow to enable contextualization and clarification of the usage of existing terms and highlight the close link between these two gases across spatial and temporal scales in the ocean. These distinctions are crucial to guide effective communication of research within the scientific community and guide policymakers responsible for intervening on the drivers to secure desirable future ocean states.
dc.description.sponsorshipKing Abdullah University of Science and Technology (KAUST) funded this research through baseline funding to CMD. We thank the editor(s) and three anonymous reviewers for their critical feed-back and suggested edits of the perspective.
dc.publisherWiley
dc.relation.urlhttps://onlinelibrary.wiley.com/doi/abs/10.1111/gcb.14879
dc.rightsArchived with thanks to Global Change Biology
dc.titleDefining CO 2 and O 2 syndromes of marine biomes in the Anthropocene
dc.typeArticle
dc.contributor.departmentRed Sea Research Center (RSRC)
dc.contributor.departmentBiological and Environmental Sciences and Engineering (BESE) Division
dc.contributor.departmentMarine Science Program
dc.identifier.journalGlobal Change Biology
dc.rights.embargodate2020-10-22
dc.eprint.versionPost-print
kaust.personKlein, Shannon
kaust.personSteckbauer, Alexandra
kaust.personDuarte, Carlos M.
dc.date.accepted2019-10-17
dc.date.published-online2019-11-19
dc.date.published-print2020-02


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