Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/129703
DC FieldValueLanguage
dc.contributor.authorLachkar, Zouhairen_US
dc.contributor.authorCornejo-D’Ottone, Marcelaen_US
dc.contributor.authorSingh, Arvinden_US
dc.contributor.authorArístegui Ruiz, Javieren_US
dc.contributor.authorDewitte, Borisen_US
dc.contributor.authorFawcett, Sarahen_US
dc.contributor.authorGarçon, Veroniqueen_US
dc.contributor.authorLovecchio, Elisaen_US
dc.contributor.authorMolina, Veronicaen_US
dc.contributor.authorVinayachandran, P. N.M.en_US
dc.date.accessioned2024-04-02T15:46:03Z-
dc.date.available2024-04-02T15:46:03Z-
dc.date.issued2024en_US
dc.identifier.issn2325-1026en_US
dc.identifier.otherScopus-
dc.identifier.urihttp://hdl.handle.net/10553/129703-
dc.description.abstractMajor coastal upwelling systems are among the most productive marine ecosystems in the world. They contribute disproportionately to the cycling of carbon and nutrients in the ocean and influence marine biogeochemistry beyond their productive regions. Characterized by intense microbial respiration (both aerobic and anaerobic), major coastal upwelling systems are also hotspots for the production and outgassing of potent greenhouse gases (GHG) such as CO2, N2O, and CH4. Quantifying and understanding these roles in the context of a changing climate is therefore a subject of great interest. Here we provide a short synthesis of the current knowledge of the contributions of major coastal upwelling systems to the cycling of GHG. Despite variations within and among different systems, low-latitude coastal upwelling systems typically act as a net carbon source to the atmosphere, while those at higher latitudes function as weak sinks or remain neutral regarding atmospheric CO2. These systems also significantly contribute to oceanic N2O and CH4 emissions, although the extent of their contribution to the latter remains poorly constrained. We also overview recent and future changes to upwelling systems in the context of a warmer climate and discuss uncertainties and implications for GHG production. Although rapid coastal warming is anticipated in all major coastal upwelling systems, the future changes in upwelling-favorable winds and their implications within the context of increased stratification are uncertain. Finally, we examine the major challenges that impede our ability to accurately predict how major coastal upwelling systems will respond to future climate change, and present recommendations for future research to better capture ongoing changes and disentangle natural and forced variability.en_US
dc.languageengen_US
dc.relation.ispartofElementaen_US
dc.sourceElementa [EISSN 2325-1026],v. 12 (1), (Marzo 2024)en_US
dc.subject251002 Oceanografía químicaen_US
dc.subject250203 Bioclimatologíaen_US
dc.subject.otherBiogeochemical Cyclesen_US
dc.subject.otherClimate Changeen_US
dc.subject.otherCoastal Upwelling Systemen_US
dc.subject.otherGreenhouse Gasesen_US
dc.subject.otherOxygen Minimum Zoneen_US
dc.titleBiogeochemistry of greenhouse gases in coastal upwelling systems: processes and sensitivity to global changeen_US
dc.typeinfo:eu-repo/semantics/articleen_US
dc.typeArticleen_US
dc.identifier.doi10.1525/elementa.2023.00088en_US
dc.identifier.scopus85187716871-
dc.contributor.orcidNO DATA-
dc.contributor.orcidNO DATA-
dc.contributor.orcidNO DATA-
dc.contributor.orcidNO DATA-
dc.contributor.orcidNO DATA-
dc.contributor.orcidNO DATA-
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dc.contributor.orcidNO DATA-
dc.contributor.authorscopusid17346034900-
dc.contributor.authorscopusid57219281043-
dc.contributor.authorscopusid57206366910-
dc.contributor.authorscopusid7006816204-
dc.contributor.authorscopusid6601990079-
dc.contributor.authorscopusid37116722500-
dc.contributor.authorscopusid6701616786-
dc.contributor.authorscopusid57194870650-
dc.contributor.authorscopusid8215374700-
dc.contributor.authorscopusid6602570835-
dc.identifier.eissn2325-1026-
dc.identifier.issue1-
dc.relation.volume12en_US
dc.investigacionCienciasen_US
dc.type2Artículoen_US
dc.utils.revisionen_US
dc.date.coverdateMarzo 2024en_US
dc.identifier.ulpgcen_US
dc.contributor.buulpgcBU-BASen_US
dc.description.sjr1,037
dc.description.jcr3,9
dc.description.sjrqQ1
dc.description.jcrqQ2
dc.description.scieSCIE
dc.description.miaricds10,4
item.grantfulltextopen-
item.fulltextCon texto completo-
crisitem.author.deptGIR IOCAG: Oceanografía Biológica y Algología Aplicada-
crisitem.author.deptIU de Oceanografía y Cambio Global-
crisitem.author.deptDepartamento de Biología-
crisitem.author.orcid0000-0002-7526-7741-
crisitem.author.parentorgIU de Oceanografía y Cambio Global-
crisitem.author.fullNameArístegui Ruiz, Javier-
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