Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/49822
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dc.contributor.authorGonzález Dávila, Melchor-
dc.contributor.authorSantana-Casiano, J. Magdalena-
dc.contributor.authorMerlivat, Liliane-
dc.contributor.authorBarbero-Muñoz, Leticia-
dc.contributor.authorDafner, Evgeny V.-
dc.contributor.otherSANTANA CASIANO, JUANA MAGDALENA-
dc.contributor.otherGONZALEZ DAVILA, MELCHOR-
dc.contributor.otherBarbero, Leticia-
dc.date.accessioned2018-11-24T11:00:13Z-
dc.date.available2018-11-24T11:00:13Z-
dc.date.issued2005-
dc.identifier.issn0148-0227-
dc.identifier.urihttp://hdl.handle.net/10553/49822-
dc.description.abstractIn the eastern North Atlantic, carbon dioxide fugacity (fCO2) in the upper mixed layer and discrete pH and total alkalinity measurements in the upper 2000 m were studied during three cruises (winter, spring, and summer 2001) within the framework of the Programme Océan Multidisciplinaire Méso Echelle (POMME) project. This extensive region is located between 39° and 45°N and 16° and 21°W. The mesoscale variability of fCO2 on the sea surface and in the atmosphere during each season was determined to understand the mechanisms of evolution that control the spatial and temporal variability of fCO2 together with an estimation of the fluxes of CO2 between the atmosphere and the ocean. If we consider the observation to be 22 days per cruise, the region was in‐taking 0.30 Tg C during the winter cruise and 0.36 Tg C during the spring cruise, whereas it was out‐gassing 0.07 Tg C during the summer cruise. These values are clear indications that the area is acting as a sink of CO2 on an annual scale, with an estimated flux value of −1.1 mol m−2 yr−1, which is over twice as much as the mean global flux of −0.5 mol m−2 yr−1 (Takahashi et al., 2002). The changes with time observed in the fCO2 values over the surface layer between the winter and the spring cruises have been described considering thermodynamics, gas exchange, water transport, and biological activity in the area. The estimation of the subduction of inorganic carbon yielded a value of 0.25 Pg C yr−1, which is approximately 10% of the global net oceanic CO2 sink flux.-
dc.languageeng-
dc.publisher0148-0227-
dc.relation.ispartofJournal of Geophysical Research-
dc.sourceJournal of Geophysical Research C: Oceans [ISSN 0148-0227], v. 110, p. 1-14-
dc.subject251002 Oceanografía química-
dc.subject.otherCarbon dioxide-
dc.subject.otherAtmospheric fluxes-
dc.subject.otherNortheast Atlantic Ocean-
dc.subject.otherCO2-
dc.titleFluxes of CO2 between the atmosphere and the ocean during the POMME project in the northeast Atlantic Ocean during 2001-
dc.typeinfo:eu-repo/semantics/Article-
dc.typeArticle-
dc.identifier.doi10.1029/2004JC002763
dc.identifier.scopus24944461799-
dc.identifier.isi000230836700001-
dcterms.isPartOfJournal Of Geophysical Research-Oceans-
dcterms.sourceJournal Of Geophysical Research-Oceans[ISSN 2169-9275],v. 110 (C7)-
dc.contributor.authorscopusid6603931257-
dc.contributor.authorscopusid6701344294-
dc.contributor.authorscopusid6603762071-
dc.contributor.authorscopusid8865510900-
dc.contributor.authorscopusid6603071908-
dc.description.lastpage14-
dc.identifier.issueC7-
dc.description.firstpage1-
dc.relation.volume110-
dc.investigacionCiencias-
dc.type2Artículo-
dc.identifier.wosWOS:000230836700001-
dc.contributor.daisngid518149-
dc.contributor.daisngid579253-
dc.contributor.daisngid371064-
dc.contributor.daisngid24123595-
dc.contributor.daisngid33131333
dc.contributor.daisngid3088720-
dc.identifier.investigatorRIDK-5058-2014-
dc.identifier.investigatorRIDK-4958-2014-
dc.identifier.investigatorRIDB-5237-2011-
dc.utils.revision-
dc.contributor.wosstandardWOS:Davila, MG
dc.contributor.wosstandardWOS:Santana-Casiano, JM
dc.contributor.wosstandardWOS:Merlivat, L
dc.contributor.wosstandardWOS:Barbero-Munoz, L
dc.contributor.wosstandardWOS:Dafner, EV
dc.date.coverdateJulio 2005
dc.identifier.ulpgces
item.fulltextCon texto completo-
item.grantfulltextopen-
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.orcid0000-0003-3230-8985-
crisitem.author.orcid0000-0002-7930-7683-
crisitem.author.parentorgIU de Oceanografía y Cambio Global-
crisitem.author.parentorgIU de Oceanografía y Cambio Global-
crisitem.author.fullNameGonzález Dávila, Melchor-
crisitem.author.fullNameSantana Casiano, Juana Magdalena-
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