Identificador persistente para citar o vincular este elemento: http://hdl.handle.net/10553/113061
Campo DC Valoridioma
dc.contributor.authorCurbelo Hernández, Daviden_US
dc.contributor.authorSantana-Casiano, J. Magdalenaen_US
dc.contributor.authorGonzález González, Aridaneen_US
dc.contributor.authorGonzález-Dávila, Melchoren_US
dc.date.accessioned2021-12-20T10:31:21Z-
dc.date.available2021-12-20T10:31:21Z-
dc.date.issued2021en_US
dc.identifier.issn2296-7745en_US
dc.identifier.otherScopus-
dc.identifier.urihttp://hdl.handle.net/10553/113061-
dc.description.abstractThe seasonal and spatial variability of the CO2 system and air-sea fluxes were studied in surface waters of the Strait of Gibraltar between February 2019 and March 2021. High-resolution data was collected by a surface ocean observation platform aboard a volunteer observing ship. The CO2 system was strongly influenced by temperature and salinity fluctuations forced by the seasonal and spatial variability in the depth of the Atlantic–Mediterranean Interface layer and by the tidal and wind-induced upwelling. The changes in seawater CO2 fugacity (fCO2,sw) and fluxes were mainly driven by temperature despite the significant influence of non-thermal processes in the southernmost part. The thermal to non-thermal effect ratio (T/B) reached maximum values in the northern section (>1.8) and minimum values in the southern section (<1.30). The fCO2,sw increased with temperature by 9.02 ± 1.99 μatm °C–1 (r2 = 0.86 and ρ = 0.93) and 4.51 ± 1.66 μatm °C–1 (r2 = 0.48 and ρ = 0.69) in the northern and southern sections, respectively. The annual cycle of total inorganic carbon normalized to a constant salinity of 36.7 (NCT) was assessed. Net community production processes described 93.5–95.6% of the total NCT change, while air-sea exchange and horizontal and vertical advection accounted for <4.6%. The fCO2,sw in the Strait of Gibraltar since 1999 has been fitted to an equation with an interannual trend of 2.35 ± 0.06 μatm year–1 and a standard error of estimate of ±12.8 μatm. The seasonality of the air-sea CO2 fluxes reported the behavior as a strong CO2 sink during the cold months and as a weak CO2 source during the warm months. Both the northern and the southern sections acted as a net CO2 sink of −0.82 and −1.01 mol C m–2 year–1, respectively. The calculated average CO2 flux for the entire area was −7.12 Gg CO2 year–1 (−1.94 Gg C year–1).en_US
dc.languageengen_US
dc.relationConvenio de Colaboración Entre Loro Parque Fundacion y la Universidad de las Palmas de Gran Canaria Para la Realización del Subproyecto de Investigación Para Marcaje Acustico de Angelotes, Incluido Dentro del Proyecto “Canbio”.en_US
dc.relation.ispartofFrontiers in Marine Scienceen_US
dc.sourceFrontiers in Marine Science [EISSN 2296-7745], v. 8, 745304, (Noviembre 2021)en_US
dc.subject251002 Oceanografía químicaen_US
dc.subject.otherAir-Sea Co2 Fluxesen_US
dc.subject.otherCo2 Systemen_US
dc.subject.otherSeasonal Variabilityen_US
dc.subject.otherStrait Of Gibraltaren_US
dc.subject.otherVos Linesen_US
dc.titleAir-Sea CO2 Exchange in the Strait of Gibraltaren_US
dc.typeinfo:eu-repo/semantics/Articleen_US
dc.typeArticleen_US
dc.identifier.doi10.3389/fmars.2021.745304en_US
dc.identifier.scopus85120899168-
dc.contributor.orcidNO DATA-
dc.contributor.orcidNO DATA-
dc.contributor.orcidNO DATA-
dc.contributor.orcidNO DATA-
dc.contributor.authorscopusid57222050490-
dc.contributor.authorscopusid57265678700-
dc.contributor.authorscopusid37031064100-
dc.contributor.authorscopusid6603931257-
dc.identifier.eissn2296-7745-
dc.relation.volume8en_US
dc.investigacionCienciasen_US
dc.type2Artículoen_US
dc.utils.revisionen_US
dc.date.coverdateNoviembre 2021en_US
dc.identifier.ulpgcen_US
dc.contributor.buulpgcBU-BASen_US
dc.description.sjr1,355
dc.description.jcr5,247
dc.description.sjrqQ1
dc.description.jcrqQ1
dc.description.scieSCIE
dc.description.miaricds10,3
item.fulltextCon texto completo-
item.grantfulltextopen-
crisitem.project.principalinvestigatorCastro Hernández, José Juan-
crisitem.author.deptGIR IOCAG: Química Marina-
crisitem.author.deptIU de Oceanografía y Cambio Global-
crisitem.author.deptGIR IOCAG: Química Marina-
crisitem.author.deptIU de Oceanografía y Cambio Global-
crisitem.author.deptDepartamento de Química-
crisitem.author.deptGIR IOCAG: Química Marina-
crisitem.author.deptIU de Oceanografía y Cambio Global-
crisitem.author.deptDepartamento de Química-
crisitem.author.deptGIR IOCAG: Química Marina-
crisitem.author.deptIU de Oceanografía y Cambio Global-
crisitem.author.deptDepartamento de Química-
crisitem.author.orcid0000-0002-9826-7437-
crisitem.author.orcid0000-0002-7930-7683-
crisitem.author.orcid0000-0002-5637-8841-
crisitem.author.orcid0000-0003-3230-8985-
crisitem.author.parentorgIU de Oceanografía y Cambio Global-
crisitem.author.parentorgIU de Oceanografía y Cambio Global-
crisitem.author.parentorgIU de Oceanografía y Cambio Global-
crisitem.author.parentorgIU de Oceanografía y Cambio Global-
crisitem.author.fullNameCurbelo Hernández, David-
crisitem.author.fullNameSantana Casiano, Juana Magdalena-
crisitem.author.fullNameGonzález González, Aridane-
crisitem.author.fullNameGonzález Dávila, Melchor-
Colección:Artículos
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