Identificador persistente para citar o vincular este elemento: http://hdl.handle.net/10553/41509
Campo DC Valoridioma
dc.contributor.authorCatalá, Teresa S.en_US
dc.contributor.authorMartínez-Pérez, Alba Maríaen_US
dc.contributor.authorNieto-Cid, Maren_US
dc.contributor.authorÁlvarez, Martaen_US
dc.contributor.authorOtero, Jaimeen_US
dc.contributor.authorEmelianov, Mikhailen_US
dc.contributor.authorReche, Isabelen_US
dc.contributor.authorArístegui, Javieren_US
dc.contributor.authorÁlvarez-Salgado, Xosé Antónen_US
dc.contributor.otherOtero, Jaime-
dc.contributor.otherAlvarez, Marta-
dc.contributor.otherAristegui, Javier-
dc.contributor.otherAlvarez-Salgado, Xose Anton-
dc.contributor.otherNieto-Cid, Mar-
dc.contributor.otherReche, Isabel-
dc.contributor.otherEmelianov, Mikhail-
dc.date.accessioned2018-07-10T09:00:36Z-
dc.date.available2018-07-10T09:00:36Z-
dc.date.issued2018en_US
dc.identifier.issn0079-6611en_US
dc.identifier.urihttp://hdl.handle.net/10553/41509-
dc.description.abstractChromophoric dissolved organic matter (CDOM) in the open Mediterranean Sea (MedSea) is barely documented, remaining the basin–wide patterns in intermediate and deep waters still enigmatic. Here, full–depth distributions of CDOM absorption coefficients and spectral slopes recorded during the HOTMIX 2014 cruise are presented and their respective environmental drivers resolved. General Additive Models (GAMs) in surface waters and Optimum MultiParameter (OMP) water mass analysis in deep waters were applied. In the surface, apparent oxygen utilisation (AOU), a proxy to cumulative net community respiration, explained most of the variability of dissolved organic carbon (DOC) and the absorption coefficient at 254 nm (a254), whereas the absorption coefficient at 325 nm (a325), and the spectral slopes were mostly explained by potential temperature, a proxy to stratification and solar radiation, indicating that both water column stability and photobleaching may drive the variability of the UV–A absorbing CDOM components. In deep waters, the effect of water mass mixing and basin–scale mineralization were discerned from local mineralization processes. Water mass mixing and basin–scale mineralization contributed more substantially to explain the variability of DOC, a254and a325(82–91%) than the variability of the spectral slopes (35–64%). Local mineralization processes indicate that DOC and CDOM play a more relevant role in the carbon cycle in the Eastern (EastMed) than in the Western (WestMed) Mediterranean: whereas DOC contributed to 66 ± 10% of the oxygen demand in the EastMed, it represented only 24 ± 4% in the WestMed. Independently of basins and layers, a254revealed as an excellent proxy to the concentration of DOC in the MedSea. Also, the unexpected inverse relationship of a325with AOU indicates that the consumption of the UV–A absorbing CDOM fraction prevails over their production.en_US
dc.languageengen_US
dc.relationZonas de Mezcla y Frentes en El Océano Oscuro Como ¿Hot-Spots? de Biodiversidad y Flujos Biogeoquímicos A Través Del Mar Mediterráneo y Atlántico Nordeste - I.en_US
dc.relation.ispartofProgress in Oceanographyen_US
dc.sourceProgress in Oceanography [ISSN 0079-6611], v. 165, p. 35-51en_US
dc.subject2510 Oceanografíaen_US
dc.subject.otherDissolved organic carbonen_US
dc.subject.otherChromophoric dissolved organic matteren_US
dc.subject.otherWater massesen_US
dc.subject.otherBiogeochemistryen_US
dc.subject.otherMediterranean Seaen_US
dc.titleDissolved Organic Matter (DOM) in the open Mediterranean Sea. I. Basin–wide distribution and drivers of chromophoric DOMen_US
dc.typeinfo:eu-repo/semantics/Articleen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/j.pocean.2018.05.002
dc.identifier.scopus85046820706
dc.identifier.isi000441489600004-
dcterms.isPartOfProgress In Oceanography-
dcterms.sourceProgress In Oceanography[ISSN 0079-6611],v. 165, p. 35-51-
dc.contributor.authorscopusid55892265500
dc.contributor.authorscopusid57190213617
dc.contributor.authorscopusid8934243800
dc.contributor.authorscopusid35072563600
dc.contributor.authorscopusid15758195500
dc.contributor.authorscopusid6602966273
dc.contributor.authorscopusid6603791726
dc.contributor.authorscopusid7006816204
dc.contributor.authorscopusid7004656202
dc.description.lastpage51-
dc.description.firstpage35-
dc.relation.volume165-
dc.investigacionCienciasen_US
dc.type2Artículoen_US
dc.identifier.wosWOS:000441489600004-
dc.contributor.daisngid3793535-
dc.contributor.daisngid7425069-
dc.contributor.daisngid1377604-
dc.contributor.daisngid981000-
dc.contributor.daisngid1574892-
dc.contributor.daisngid851011-
dc.contributor.daisngid676677-
dc.contributor.daisngid227201-
dc.contributor.daisngid237391-
dc.identifier.investigatorRIDC-4848-2015-
dc.identifier.investigatorRIDD-4367-2009-
dc.identifier.investigatorRIDD-5833-2013-
dc.identifier.investigatorRIDA-8365-2012-
dc.identifier.investigatorRIDM-2734-2014-
dc.identifier.investigatorRIDNo ID-
dc.identifier.investigatorRIDNo ID-
dc.contributor.wosstandardWOS:Catala, TS
dc.contributor.wosstandardWOS:Martinez-Perez, AM
dc.contributor.wosstandardWOS:Nieto-Cid, M
dc.contributor.wosstandardWOS:Alvarez, M
dc.contributor.wosstandardWOS:Otero, J
dc.contributor.wosstandardWOS:Emelianov, M
dc.contributor.wosstandardWOS:Reche, I
dc.contributor.wosstandardWOS:Aristegui, J
dc.contributor.wosstandardWOS:Alvarez-Salgado, XA
dc.date.coverdateJulio 2018
dc.identifier.ulpgces
dc.description.sjr2,357
dc.description.jcr3,245
dc.description.sjrqQ1
dc.description.jcrqQ1
dc.description.scieSCIE
item.grantfulltextnone-
item.fulltextSin 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-
crisitem.project.principalinvestigatorArístegui Ruiz, Javier-
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