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dc.contributor.authorRodríguez-Ros, P.es_ES
dc.contributor.authorGalí, Martíes_ES
dc.contributor.authorCortes, Paues_ES
dc.contributor.authorRobinson, Charlotte Maryes_ES
dc.contributor.authorAntoine, D.es_ES
dc.contributor.authorWohl, Chareles_ES
dc.contributor.authorYang, Ming-Xies_ES
dc.contributor.authorSimó, Rafeles_ES
dc.date.accessioned2020-07-09T08:14:56Z-
dc.date.available2020-07-09T08:14:56Z-
dc.date.issued2020-07-
dc.identifier.citationGeophysical Research Letters 47(13): e2020GL087888 (2020)es_ES
dc.identifier.issn0094-8276-
dc.identifier.otherCEX2019-000928-S-
dc.identifier.urihttp://hdl.handle.net/10261/216315-
dc.description10 pages, 4 figures, supporting information https://doi.org/10.1029/2020GL087888.-- Data are available at the Zenodo repository (https://doi.org/10.5281/zenodo.3822547, DOI: 10.5281/zenodo.3822547)es_ES
dc.description.abstractIsoprene produced by marine phytoplankton acts as a precursor of secondary organic aerosol and thereby affects cloud formation and brightness over the remote oceans. Yet the marine isoprene emission is poorly constrained, with discrepancies among estimates that reach 2 orders of magnitude. Here we present ISOREMS, the first satellite‐only based algorithm for the retrieval of isoprene concentration in the Southern Ocean. Sea surface concentrations from six cruises were matched with remotely sensed variables from MODIS Aqua, and isoprene was best predicted by multiple linear regression with chlorophyll a and sea surface temperature. Climatological (2002–2018) isoprene distributions computed with ISOREMS revealed high concentrations in coastal and near‐island waters, and within the 40–50°S latitudinal band. Isoprene seasonality paralleled phytoplankton productivity, with annual maxima in summer. The annual Southern Ocean emission of isoprene was estimated at 63 Gg C yr−1. The algorithm can provide spatially and temporally realistic inputs to atmospheric and climate modelses_ES
dc.description.sponsorshipThis research was funded by the Spanish Ministry of Economy and Competitiveness through projects PEGASO (CTM2012‐37615) and BIOGAPS (CTM2016‐81008‐R) to R. S., and partially by the Australian Government through the Australian Research Council's Discovery Projects funding scheme (project DP160103387). The Antarctic Circumnavigation Expedition was made possible by funding from the Swiss Polar Institute and Ferring Pharmaceuticals. P. R. R. was supported by a “la Caixa” Foundation PhD Fellowship (2015-2019)es_ES
dc.description.sponsorshipWith the funding support of the ‘Severo Ochoa Centre of Excellence’ accreditation (CEX2019-000928-S), of the Spanish Research Agency (AEI)-
dc.language.isoenges_ES
dc.publisherAmerican Geophysical Uniones_ES
dc.relationMINECO/ICTI2013-2016/CTM2016-81008-Res_ES
dc.relation.isversionofPublisher's versiones_ES
dc.rightsopenAccessen_EN
dc.titleRemote Sensing Retrieval of Isoprene Concentrations in the Southern Oceanes_ES
dc.typeartículoes_ES
dc.identifier.doi10.1029/2020GL087888-
dc.description.peerreviewedPeer reviewedes_ES
dc.relation.publisherversionhttps://doi.org/10.1029/2020GL087888es_ES
dc.identifier.e-issn1944-8007-
dc.embargo.terms2021-01-31es_ES
dc.rights.licensehttps://www.agu.org/Publish-with-AGU/Publish/Author-Resources/Policies/Permission-policyes_ES
dc.contributor.funderMinisterio de Economía y Competitividad (España)es_ES
dc.contributor.funderAustralian Research Counciles_ES
dc.contributor.funderSwiss Polar Institutees_ES
dc.contributor.funderFerring Pharmaceuticalses_ES
dc.contributor.funderLa Caixaes_ES
dc.contributor.funderAgencia Estatal de Investigación (España)-
dc.relation.csices_ES
oprm.item.hasRevisionno ko 0 false*
dc.identifier.funderhttp://dx.doi.org/10.13039/501100003329es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100000923es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100004914es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100011033es_ES
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