Mixing analysis of nutrients, oxygen and inorganic carbon in the Canary Islands region

19 páginas, 5 figuras, 2 tablas

Detalles Bibliográficos
Autores: Pérez, Fiz F., Mintrop, Ludger, Llinás, O., González-Dávila, Melchor, Castro, Carmen G., Álvarez-Rodríguez, Marta, Körtzinger, Arne, Santana-Casiano, Juana Magdalena, Rueda, María José, Ríos, Aida F.
Tipo de recurso: artículo
Fecha de publicación:2001
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/53186
Acceso en línea:http://hdl.handle.net/10261/53186
Access Level:acceso abierto
Palabra clave:Water masses
CO2
Oxygen
Nutrients
NO
NCO
North Atlantic
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repository_id_str
spelling Mixing analysis of nutrients, oxygen and inorganic carbon in the Canary Islands regionPérez, Fiz F.Mintrop, LudgerLlinás, O.González-Dávila, MelchorCastro, Carmen G.Álvarez-Rodríguez, MartaKörtzinger, ArneSantana-Casiano, Juana MagdalenaRueda, María JoséRíos, Aida F.Water massesCO2OxygenNutrientsNONCONorth Atlantic19 páginas, 5 figuras, 2 tablasWe show the distribution of nutrients, oxygen, total dissolved inorganic carbonŽCT.and total alkalinityŽAT.along three sections close to the Canary Islands, between 188W and the African coast during Meteor 37r2 cruiseŽJanuary 1997.. From the thermohaline properties of Eastern North Atlantic Central WaterŽENACW., Mediterranean WaterŽMW., Antarctic Intermediate WaterŽAAIW.and North Atlantic Deep WaterŽNADW., a mixing model has been established based on the water mass description. It can explain most of the variabilities found in the distribution of the chemical variables, including the carbon system, and it is validated through the use of conservative chemical variables like ‘NO.’ From nutrients, oxygen, AT and CT, the chemical characterisation of the water masses was performed by calculating the concentration of these variables in the previously defined thermohaline end-members. The relative variation of nutrient concentrations, resulting from the regeneration of organic matter, was estimated. Close to the African shelf-break, a poleward undercurrent conveying as much as a 11% of AAIW was observed only in the southern sectionŽ28.58N.. From the chemical and thermohaline properties of the end-members, a comparison with data from other oceanic regions was made in respect to conservative chemical variablesŽ‘NO’.. In addition, a north–south gradient in the ventilation pattern of water masses is observed from the residuals of the modelProcessing and the modelling work were supported by the MAS3-CT96-60 project of EU.Peer reviewedElsevier201220122001info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501http://hdl.handle.net/10261/53186reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttp://dx.doi.org/10.1016/S0924-7963(01)00003-3info:eu-repo/semantics/openAccessoai:digital.csic.es:10261/531862026-05-22T06:33:51Z
dc.title.none.fl_str_mv Mixing analysis of nutrients, oxygen and inorganic carbon in the Canary Islands region
title Mixing analysis of nutrients, oxygen and inorganic carbon in the Canary Islands region
spellingShingle Mixing analysis of nutrients, oxygen and inorganic carbon in the Canary Islands region
Pérez, Fiz F.
Water masses
CO2
Oxygen
Nutrients
NO
NCO
North Atlantic
title_short Mixing analysis of nutrients, oxygen and inorganic carbon in the Canary Islands region
title_full Mixing analysis of nutrients, oxygen and inorganic carbon in the Canary Islands region
title_fullStr Mixing analysis of nutrients, oxygen and inorganic carbon in the Canary Islands region
title_full_unstemmed Mixing analysis of nutrients, oxygen and inorganic carbon in the Canary Islands region
title_sort Mixing analysis of nutrients, oxygen and inorganic carbon in the Canary Islands region
dc.creator.none.fl_str_mv Pérez, Fiz F.
Mintrop, Ludger
Llinás, O.
González-Dávila, Melchor
Castro, Carmen G.
Álvarez-Rodríguez, Marta
Körtzinger, Arne
Santana-Casiano, Juana Magdalena
Rueda, María José
Ríos, Aida F.
author Pérez, Fiz F.
author_facet Pérez, Fiz F.
Mintrop, Ludger
Llinás, O.
González-Dávila, Melchor
Castro, Carmen G.
Álvarez-Rodríguez, Marta
Körtzinger, Arne
Santana-Casiano, Juana Magdalena
Rueda, María José
Ríos, Aida F.
author_role author
author2 Mintrop, Ludger
Llinás, O.
González-Dávila, Melchor
Castro, Carmen G.
Álvarez-Rodríguez, Marta
Körtzinger, Arne
Santana-Casiano, Juana Magdalena
Rueda, María José
Ríos, Aida F.
author2_role author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Water masses
CO2
Oxygen
Nutrients
NO
NCO
North Atlantic
topic Water masses
CO2
Oxygen
Nutrients
NO
NCO
North Atlantic
description 19 páginas, 5 figuras, 2 tablas
publishDate 2001
dc.date.none.fl_str_mv 2001
2012
2012
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/53186
url http://hdl.handle.net/10261/53186
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv http://dx.doi.org/10.1016/S0924-7963(01)00003-3
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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
_version_ 1869419469429800960
score 15.812429

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