Trends of the anthropogenic CO2 along 20ºW in the Iberian basin

10 páginas, 7 figuras, 3 tablas

Detalles Bibliográficos
Autores: Fajar, Noelia M., Pardo, Paula C., Carracedo, L., Vázquez Rodríguez, Marcos, Ríos, Aida F., Pérez, Fiz F.
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2012
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/52598
Acceso en línea:http://hdl.handle.net/10261/52598
Access Level:acceso abierto
Palabra clave:Anthropogenic CO2
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spelling Trends of the anthropogenic CO2 along 20ºW in the Iberian basinTendencias del CO2 antropogénico a lo largo de 20º W en la Cuenca IbéricaFajar, Noelia M.Pardo, Paula C.Carracedo, L.Vázquez Rodríguez, MarcosRíos, Aida F.Pérez, Fiz F.Anthropogenic CO2Back calculation10 páginas, 7 figuras, 3 tablasThe carbon system in the water masses of the Iberian basin (North Atlantic Ocean) has been affected over the last two decades by the raise of the anthropogenic CO2 (Cant). In order to study the storage of Cant in the Iberian basin, the variables of the carbonic system were measured among others [i.e., pH, total inorganic carbon (CT) and total alkalinity (AT)] during the CAIBOX cruise. This cruise, conducted between July and August 2009 on board “B/O Sarmiento de Gamboa”, was included on CAIBEX project (Shelf–ocean exchanges in the Canary–Iberian Large Marine Ecosystem). The storages of Cant were estimated using two different back-calculation techniques (i.e., method and TrOCA method) and for six layers of the water column corresponding to the approximate locations of the characteristic water masses of the region and layers of water masses mixing. For the whole water column and for the year 2009 the storages of Cant were of 88.1±3.8 and 93.7±3.7 molC∙m-2 from and TrOCA methods, respectively. Moreover, the Cant storage rate from 1993 to 2009 was also estimated considering data from three additional cruises (OACES 1993, CHAOS 1998 and OACES 2003). The determined Cant storage rates were 1.41±0.25 and 1.67±0.13 molC∙m-2∙y-1 for and TrOCA methods, respectively. The increase of anthropogenic CO2 uptake by the ocean can be seen when comparing these results with Ríos et al. (2001). Between the periods 1977-1997 and 1993-2009, the Cant concentration increased around 28-49 % in the first 2000m.Part of the data presented in this paper has been obtained by means of CAIBEX Project: Shelf-ocean exchanges in the Canary-Iberia Large Marine Ecosystem (CTM2007-66408-C02/MAR), supported by the Spanish Council of Education and Science. The first author is funded by a predoctoral fellowship of the program JAE “Junta para la Ampliación de Estudios” from the Consejo Superior de Investigaciones Científicas (CSIC).Peer reviewedUniversidad Autónoma de Baja CaliforniaMinisterio de Educación y Ciencia (España)Consejo Superior de Investigaciones Científicas (España)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]201220122012info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Postprintinfo:eu-repo/semantics/acceptedVersionhttp://hdl.handle.net/10261/52598reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)EspañolInglés#PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/MEC//CTM2007-66408-C02-01Gilcoto, Miguel; Pérez, Fiz F.; Ríos, Aida F.; Pardo, Paula C.; Carracedo, L.; Vieitez dos Santos, Vanesa; Paz, M. de la; 2016; Carbon Data Obtained During the R/V Sarmiento de Gamboa CAIBOX-2009 Cruise in the Atlantic Ocean (25 July - 13 August, 2009) [Dataset]; National Oceanic and Atmospheric Administration (U.S.); http://doi.org/10.3334/cdiac/otg.clivar_caibox_2009https://doi.org/10.7773/cm.v38i1B.1810Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/525982026-05-22T06:33:51Z
dc.title.none.fl_str_mv Trends of the anthropogenic CO2 along 20ºW in the Iberian basin
Tendencias del CO2 antropogénico a lo largo de 20º W en la Cuenca Ibérica
title Trends of the anthropogenic CO2 along 20ºW in the Iberian basin
spellingShingle Trends of the anthropogenic CO2 along 20ºW in the Iberian basin
Fajar, Noelia M.
Anthropogenic CO2
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title_short Trends of the anthropogenic CO2 along 20ºW in the Iberian basin
title_full Trends of the anthropogenic CO2 along 20ºW in the Iberian basin
title_fullStr Trends of the anthropogenic CO2 along 20ºW in the Iberian basin
title_full_unstemmed Trends of the anthropogenic CO2 along 20ºW in the Iberian basin
title_sort Trends of the anthropogenic CO2 along 20ºW in the Iberian basin
dc.creator.none.fl_str_mv Fajar, Noelia M.
Pardo, Paula C.
Carracedo, L.
Vázquez Rodríguez, Marcos
Ríos, Aida F.
Pérez, Fiz F.
author Fajar, Noelia M.
author_facet Fajar, Noelia M.
Pardo, Paula C.
Carracedo, L.
Vázquez Rodríguez, Marcos
Ríos, Aida F.
Pérez, Fiz F.
author_role author
author2 Pardo, Paula C.
Carracedo, L.
Vázquez Rodríguez, Marcos
Ríos, Aida F.
Pérez, Fiz F.
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Ministerio de Educación y Ciencia (España)
Consejo Superior de Investigaciones Científicas (España)
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Anthropogenic CO2
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topic Anthropogenic CO2
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description 10 páginas, 7 figuras, 3 tablas
publishDate 2012
dc.date.none.fl_str_mv 2012
2012
2012
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Postprint
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/52598
url http://hdl.handle.net/10261/52598
dc.language.none.fl_str_mv Español
Inglés
language_invalid_str_mv Español
Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/MEC//CTM2007-66408-C02-01
Gilcoto, Miguel; Pérez, Fiz F.; Ríos, Aida F.; Pardo, Paula C.; Carracedo, L.; Vieitez dos Santos, Vanesa; Paz, M. de la; 2016; Carbon Data Obtained During the R/V Sarmiento de Gamboa CAIBOX-2009 Cruise in the Atlantic Ocean (25 July - 13 August, 2009) [Dataset]; National Oceanic and Atmospheric Administration (U.S.); http://doi.org/10.3334/cdiac/otg.clivar_caibox_2009
https://doi.org/10.7773/cm.v38i1B.1810
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Universidad Autónoma de Baja California
publisher.none.fl_str_mv Universidad Autónoma de Baja California
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,812455

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