Increasing atmospheric dust transport towards the western Mediterranean over 1948–2020

© The Author(s) 2022. Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, p...

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Autores: Salvador, Pedro, Pey, Jorge, Pérez, Noemí, Querol, Xavier, Artíñano, Begoña
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2022
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/268409
Acceso en línea:http://hdl.handle.net/10261/268409
https://api.elsevier.com/content/abstract/scopus_id/85128417140
Access Level:acceso abierto
Palabra clave:Atmospheric dust
Pollution
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dc.title.none.fl_str_mv Increasing atmospheric dust transport towards the western Mediterranean over 1948–2020
title Increasing atmospheric dust transport towards the western Mediterranean over 1948–2020
spellingShingle Increasing atmospheric dust transport towards the western Mediterranean over 1948–2020
Salvador, Pedro
Atmospheric dust
Pollution
title_short Increasing atmospheric dust transport towards the western Mediterranean over 1948–2020
title_full Increasing atmospheric dust transport towards the western Mediterranean over 1948–2020
title_fullStr Increasing atmospheric dust transport towards the western Mediterranean over 1948–2020
title_full_unstemmed Increasing atmospheric dust transport towards the western Mediterranean over 1948–2020
title_sort Increasing atmospheric dust transport towards the western Mediterranean over 1948–2020
dc.creator.none.fl_str_mv Salvador, Pedro
Pey, Jorge
Pérez, Noemí
Querol, Xavier
Artíñano, Begoña
author Salvador, Pedro
author_facet Salvador, Pedro
Pey, Jorge
Pérez, Noemí
Querol, Xavier
Artíñano, Begoña
author_role author
author2 Pey, Jorge
Pérez, Noemí
Querol, Xavier
Artíñano, Begoña
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Agencia Estatal de Investigación (España)
Ministerio de Ciencia, Innovación y Universidades (España)
Organismo Autónomo Parques Nacionales (España)
Salvador, Pedro [0000-0002-0350-5296]
Pey, Jorge [0000-0002-5015-1742]
Pérez, Noemí [0000-0003-2420-6727]
Querol, Xavier [0000-0002-6549-9899]
Artíñano, Begoña [0000-0001-9682-7907]
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Atmospheric dust
Pollution
topic Atmospheric dust
Pollution
description © The Author(s) 2022. Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
publishDate 2022
dc.date.none.fl_str_mv 2022
2022
2022
dc.type.none.fl_str_mv info:eu-repo/semantics/article
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dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/268409
https://api.elsevier.com/content/abstract/scopus_id/85128417140
url http://hdl.handle.net/10261/268409
https://api.elsevier.com/content/abstract/scopus_id/85128417140
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info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-108101RB-I00
npj Climate and Atmospheric Science
Salvador, Pedro; Pey, Jorge; Pérez, Noemí; Querol, Xavier; Artíñano, Begoña; 2022; Increasing atmospheric dust transport towards the western Mediterranean over 1948–2020 [Dataset]; Nature; https://doi.org/10.1038/s41612-022-00256-4
https://doi.org/10.1038/s41612-022-00256-4
Sí
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eu_rights_str_mv openAccess
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dc.publisher.none.fl_str_mv Nature Publishing Group
publisher.none.fl_str_mv Nature Publishing Group
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
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spelling Increasing atmospheric dust transport towards the western Mediterranean over 1948–2020Salvador, PedroPey, JorgePérez, NoemíQuerol, XavierArtíñano, BegoñaAtmospheric dustPollution© The Author(s) 2022. Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.In this study, global reanalysis dataset fields of meteorological parameters (temperature and geopotential height at different atmospheric levels) in the period 1948–2020, were used to characterize the main dynamic and thermodynamic features of African dust outbreaks (ADO) produced over regions of the Iberian Peninsula and the Balearic Islands. The record of ADO previously identified with a tried-and-true procedure in 8 different areas of this domain in the period 2001–2020 and the data sets of dust load contributions estimated for all ADO days in each region, were used to check our results. Thus, we demonstrated that air masses of African origin produced a significant increase in the levels of certain thermodynamic variables (geopotential thickness in the 1000–500 hPa layer (GT), mean potential temperature between 925 and 700 hPa (TPOT), and temperature anomalies at 850 hPa (TANOM)) over the regions of study, especially when particular synoptic-scale atmospheric circulation types (CT) occurred. Moreover, higher levels of the three thermodynamic parameters resulted in events with higher contributions of dust load to the regional background levels of PM10 in all regions. Finally, we obtained a statistically significant upward trend for days under ADO CT and their associated daily mean values of GT, TPOT and TANOM from 1948 to 2020. These results point to an increase in the frequency of air mass transport from North Africa to the western Mediterranean basin and on the intensity of the ADO produced as a consequence of this transport, over 1948–2020.This study was funded by research projects POSAHPI (Agencia Estatal de Investigación, PID2019–108101RB-I00) and ASAH-AS (Grants for scientific research projects in the National Parks Network for the year 2021, Spanish Ministry for the Ecological Transition and the Demographic Challenge, ref. 2799/2021). The authors also acknowledge the NOAA/OAR/ESRL PSD, Boulder, CO, USA for providing access to the reanalysis global meteorological fields, the NOAA Air Resources Laboratory (ARL) for the provision of the HYSPLIT trajectory model, the Atmospheric Modelling & Weather Forecasting Group - University of Athens, the Earth Science Department - Barcelona Supercomputing Centre, the Naval Research Laboratory and the NASA for the provision of the SKIRON, DREAM/BSCDREAM8b, NAAPs aerosol maps and the satellite imagery, respectively.Peer reviewedNature Publishing GroupAgencia Estatal de Investigación (España)Ministerio de Ciencia, Innovación y Universidades (España)Organismo Autónomo Parques Nacionales (España)Salvador, Pedro [0000-0002-0350-5296]Pey, Jorge [0000-0002-5015-1742]Pérez, Noemí [0000-0003-2420-6727]Querol, Xavier [0000-0002-6549-9899]Artíñano, Begoña [0000-0001-9682-7907]Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202220222022info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10261/268409https://api.elsevier.com/content/abstract/scopus_id/85128417140reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-108101RB-I00npj Climate and Atmospheric ScienceSalvador, Pedro; Pey, Jorge; Pérez, Noemí; Querol, Xavier; Artíñano, Begoña; 2022; Increasing atmospheric dust transport towards the western Mediterranean over 1948–2020 [Dataset]; Nature; https://doi.org/10.1038/s41612-022-00256-4https://doi.org/10.1038/s41612-022-00256-4Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2684092026-05-22T06:33:51Z
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