Identificador persistente para citar o vincular este elemento: http://hdl.handle.net/10553/49810
Campo DC Valoridioma
dc.contributor.authorMerlivat, Lilianeen_US
dc.contributor.authorGonzález-Dávila, Melchoren_US
dc.contributor.authorCaniaux, Guyen_US
dc.contributor.authorBoutin, Jacquelineen_US
dc.contributor.authorReverdin, Gillesen_US
dc.contributor.otherSANTANA CASIANO, JUANA MAGDALENA-
dc.contributor.otherGONZALEZ DAVILA, MELCHOR-
dc.contributor.otherBoutin, Jacqueline-
dc.date.accessioned2018-11-24T10:54:38Z-
dc.date.available2018-11-24T10:54:38Z-
dc.date.issued2009en_US
dc.identifier.issn2169-9275en_US
dc.identifier.urihttp://hdl.handle.net/10553/49810-
dc.description.abstractFour CARIOCA Lagrangian buoys were deployed in the northeast Atlantic Ocean as part of the Programme Océan Multidisciplinaire Méso Echelle (POMME) dedicated to the study of the role of mesoscale eddies in biological production, the carbon budget, and the subduction of mode waters. An extensive set of hourly surface measurements of temperature, salinity, and carbon dioxide fugacity (fCO2) was collected from February to August 2001. The high‐frequency spatial and temporal variability observed in surface fCO2 and in the derived dissolved inorganic carbon (DIC) concentrations suggests that abrupt changes of the carbon variables are being generated along frontal patterns and filaments by submesoscale and mesoscale eddy‐eddy interactions, especially in winter. On the basis of a 1‐D model of the diurnal mixed layer along the buoy trajectory, we show that under certain conditions the diel cycle of DIC is driven by the daily cycle of photosynthesis and metabolic CO2 release at the ocean surface. This information is quantitatively used to derive in‐situ primary production, carbon gross, and net community production. The analysis of 107 observed diel cycles of DIC shows that episodic biological production processes are triggered by the mesoscale activity of surface eddies. Over the sampled period, the POMME area is a sink for atmospheric CO2 with an estimated flux of −4 mmol m−2 day−1. The calculated amount of anthropogenic carbon transported into the ocean interior by subduction of subpolar mode water is equal to 2.8 1013 gC yr−1.en_US
dc.languageengen_US
dc.publisher2169-9275-
dc.relation.ispartofJournal of geophysical research. Oceansen_US
dc.sourceJournal of Geophysical Research: Oceans [ISSN 2169-9275], v. 114 (C03010)en_US
dc.subject251002 Oceanografía químicaen_US
dc.subject.otherOceanic carbon cyclingen_US
dc.subject.otherCO2 ocean uptakeen_US
dc.subject.otherBiogeosciencesen_US
dc.titleMesoscale and diel to monthly variability of CO2 and carbon fluxes at the ocean surface in the northeastern Atlanticen_US
dc.typeinfo:eu-repo/semantics/Articleen_US
dc.typeArticleen_US
dc.identifier.doi10.1029/2007JC004657
dc.identifier.scopus67649204458-
dc.identifier.isi000264440100001-
dcterms.isPartOfJournal Of Geophysical Research-Oceans-
dcterms.sourceJournal Of Geophysical Research-Oceans[ISSN 2169-9275],v. 114-
dc.contributor.authorscopusid6603762071-
dc.contributor.authorscopusid6603931257-
dc.contributor.authorscopusid55986838800-
dc.contributor.authorscopusid7102994876-
dc.contributor.authorscopusid56264912000-
dc.identifier.issueC03010-
dc.relation.volume114en_US
dc.investigacionCienciasen_US
dc.type2Artículoen_US
dc.contributor.daisngid371064-
dc.contributor.daisngid518149-
dc.contributor.daisngid552561-
dc.contributor.daisngid229413-
dc.contributor.daisngid199131-
dc.identifier.investigatorRIDK-5058-2014-
dc.identifier.investigatorRIDK-4958-2014-
dc.identifier.investigatorRIDM-2253-2016-
dc.utils.revisionen_US
dc.contributor.wosstandardWOS:Merlivat, L
dc.contributor.wosstandardWOS:Davila, MG
dc.contributor.wosstandardWOS:Caniaux, G
dc.contributor.wosstandardWOS:Boutin, J
dc.contributor.wosstandardWOS:Reverdin, G
dc.date.coverdateMarzo 2009
dc.identifier.ulpgces
dc.description.jcr3,082
dc.description.jcrqQ1
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.orcid0000-0003-3230-8985-
crisitem.author.parentorgIU de Oceanografía y Cambio Global-
crisitem.author.fullNameGonzález Dávila, Melchor-
Colección:Artículos
miniatura
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