Lidia Carracedo

Lidia Carracedo

Laboratoire Océan Hauturier et Interactions d'échelles océaniques (PDG-ODE-LOPS-OH)

Contact par courriel

Employeur : Ifremer

Site : Brest

Adresse postale : Centre Bretagne - ZI de la Pointe du Diable - CS 10070 - 29280 Plouzané


ORCID orcid icon : 0000-0003-3316-7651

Domaines de recherche

My research focuses on in situ observations and data analysis of physical and carbon system variables, with the aim to better understand ocean's role in climate by studying the linkages between ocean dynamics and the biogeochemical (carbon and nutrients) cycles.

I am specifically interested in the study of the spatial and temporal variability (seasonal to multidecadal) of the ocean state and its role as a carbon pump, and the underlying processes driving such variability. My current focus is on the North Atlantic, a key oceanic region for the storage of anthropogenic carbon. I aim to contribute to new and existing hydrographic databases (GO-SHIP, mooring-based, Argo) with novel observations that help improving model representation of the biogeochemical processes and future climate predictions.


Publications Submitted / In preparation

  • Carracedo, L.I., McDonagh, E., Sanders, R., Moore C.M., Brown, P., Torres-Valdés, S., Baringer, M., Smeed, D., Rosón, G.. North Atlantic nutrient pool reorganization by the Meridional Overturning Circulation (in prep.).
  • Carracedo, L.I., et al. Seasonal variability of the North Atlantic 'nutrient stream' (in prep.).

Sites Web

Expérience professionnelle

Dec 2019 – present      Researcher, LOPS, IFREMER (Brest, France)

Feb 2018 – Nov 2019   Postdoctoral Scientist, MPOC, National Oceanography Centre (Southampton, UK)

Aug 2015 – Jan 2018   Postdoctoral Position, GOFUVI, University of Vigo (Spain)

Jan 2014 - Dec 2014    Research Associate, Oceanology Group, IIM-CSIC (Vigo, Spain)

Jul 2009 – Jul 2013      PhD Fellow FPU, Oceanology Group, IIM-CSIC (Vigo, Spain)

Dec 2008 – Jul 2009    Departmental Collaboration Grant, GOFIMA, University of Málaga (Spain)

Jul 2008 - Aug 2008     Scientific outreach monitor, Galician Oceanographers Association (Vigo, Spain)

Sep 2007 - Jun 2008    Departmental Collaboration Grant, GOFUVI, University of Vigo (Spain)

Jul 2007 - Aug 2007     Internship, Spanish National Research Council IIM-CSIC (Vigo, Spain)

Campagnes océanographiques

  • JC192 - RAPID cruise, RSS James Cook, Subtropical North Atlantic, Mar 2020

(RAS, oxygen sampling and analysis, Contros pCO2, SeapHOx pH and ODO-MicroCAT mooring data)

  • JC174 - RAPID cruise, RSS James Cook, Subtropical North Atlantic, Oct-Nov 2018

(RAS Remote Access Sampler, oxygen sampling and analysis, ODO-MicroCAT mooring data)

  • DY040 GO-SHIP 24.5N cruise, RSS Discovery, Subtropical North Atlantic, Dec 2015-Jan 2016


  • GEOVIDE GO-SHIP A25 cruise, R/V Pourquoi pas?, Subpolar North Atlantic, May-Jun 2014

(pH, total alkalinity, nutrients, total carbon, C13, O18 sampling; pH, total alkalinity analysis)

  • CATARINA GO-SHIP A25 cruise, R/V Sarmiento Gamboa, Subpolar North Atlantic, Jun-Jul 2012

(CTD, salinity analysis)

  • OVIDE 2010 GO-SHIP A25 cruise, R/V Thalassa, Subpolar North Atlantic, Jun-Jul 2010        

(CTD, oxygen sampling)

  • CAIBOX 2009 cruise, R/V Sarmiento de Gamboa, North East Atlantic, Jul-Aug 2009 .

(pH, total alkalinity and oxygen analysis; CTD; SADCP)

  • INGRES 0609 cruise, R/V Odón de Buen, Gibraltar Strait, Jun 2009.

(CTD, mooring maintenance)

  • CODA-IEO 0707 cruise, R/V Cornide de Saavedra, Galician shelf, Jul 2007     

                            (monitoring cetacean population by visual and acoustic methods, guest student)



Carracedo Lidia, Mercier Herle, McDonagh E., Rosón G., Sanders R., Moore C.M., Torres‐valdés S., Brown P., Lherminier Pascale, Pérez Ff (2021). Counteracting contributions of the Upper and Lower Meridional Overturning Limbs to the North Atlantic Nutrient Budgets: enhanced imbalance in 2010 . Global Biogeochemical Cycles , 35(6), e2020GB006898 (26p.) . Publisher's official version : , Open Access version :


Fontela Marcos, Perez Fiz F, Carracedo Lidia, Padín Xosé A., Velo Antón, García-Ibañez Maribel I., Lherminier Pascale (2020). The Northeast Atlantic is running out of excess carbonate in the horizon of cold-water corals communities . Scientific Reports , 10(1), 14174 (10p.) . Publisher's official version : , Open Access version :


Sarthou Geraldine, Lherminier Pascale, Achterberg Eric P., Alonso-Perez Fernando, Bucciarelli Eva, Boutorh Julia, Bouvier Vincent, Boyle Edward A., Branellec Pierre, Carracedo Lidia, Casacuberta Nuria, Castrillejo Maxi, Cheize Marie, Pereira Leonardo Contreira, Cossa Daniel, Daniault Nathalie, de Saint-Leger Emmanuel, Dehairs Frank, Deng Feifei, de Gesincourt Floriane Desprez, Devesa Jeremy, Foliot Lorna, Fonseca-Batista Debany, Gallinari Morgane, Garcia-Ibanez Maribel I., Gourain Arthur, Grossteffan Emilie, Hamon Michel, Heimburger Lars Eric, Henderson Gideon M., Jeandel Catherine, Kermabon Catherine, Lacan Francois, Le Bot Philippe, Le Goff Manon, Le Roy Emilie, Lefebvre Alison, Leizour Stephane, Lemaitre Nolwenn, Masque Pere, Menage Olivier, Barraqueta Jan-Lukas Menzel, Mercier Herle, Perault Fabien, Perez Fiz F, Planquette Helene, Planchon Frederic, Roukaerts Arnout, Sanial Virginie, Sauzede Raphaelle, Schmechtig Catherine, Shelley Rachel U., Stewart Gillian, Sutton Jill, Tang Yi, Tisnerat-Laborde Nadine, Tonnard Manon, Treguer Paul, Van Beek Pieter, Zurbrick Cheryl M., Zunino Rodriguez Patricia (2018). Introduction to the French GEOTRACES North Atlantic Transect (GA01): GEOVIDE cruise . Biogeosciences , 15(23), 7097-7109 . Publisher's official version : , Open Access version :
Carracedo Lidia, Perez Ff, Gilcoto M., Velo A., Padin A., Roson G. (2018). Role of the circulation on the anthropogenic CO2 inventory in the North-East Atlantic: A climatological analysis . Progress In Oceanography , 161, 78-86 .


Carracedo Lidia, Pardo P. C., Flecha S., Perez Ff (2016). On the Mediterranean Water Composition . Journal Of Physical Oceanography , 46(4), 1339-1358 . Publisher's official version : , Open Access version :
Garcia-Ibanez Maria Isabel, Zunino Patricia, Frob Friederike, Carracedo Lidia, Rios Aida F., Mercier Herle, Olsen Are, Perez Fiz F (2016). Ocean acidification in the subpolar North Atlantic: rates and mechanisms controlling pH changes . Biogeosciences , 13(12), 3701-3715 . Publisher's official version : , Open Access version :


Garcia-Ibanez Maribel I., Pardo Paula C., Carracedo Lidia, Mercier Herle, Lherminier Pascale, Rios Aida F., Perez Fiz F. (2015). Structure, transports and transformations of the water masses in the Atlantic Subpolar Gyre . Progress In Oceanography , 135, 18-36 . Publisher's official version : , Open Access version :
Carracedo Lidia, Gilcoto Miguel, Mercier Herle, Fernandez Perez Fiz (2015). Quasi-synoptic transport, budgets and water mass transformation in the Azores–Gibraltar Strait region during summer 2009 . Progress In Oceanography , 130, 47-64 . Publisher's official version : , Open Access version :


Carracedo Lidia, Gilcoto M., Mercier Herle, Perez Fiz F (2014). Seasonal dynamics in the Azores-Gibraltar Strait region: a climatologically-based study . Progress In Oceanography , 122, 116-130 . Publisher's official version : , Open Access version :


Fajar N. M., Pardo P. C., Carracedo Lidia, Vazquez-Rodriguez M., Rios A. F., Perez Ff (2012). Trends of anthropogenic CO 2 along 20º W in the Iberian Basin . Ciencias Marinas , 38(1B), 287-306 . Publisher's official version : , Open Access version :
Carracedo Lidia, Pardo P. C., Villacieros-Robineau N., de La Granda F., Gilcoto M., Perez F.F. (2012). Temporal changes in the water mass distribution and transports along the 20 degrees W CAIBOX section (NE Atlantic) . Ciencias Marinas , 38(1B), 263-286 . Publisher's official version : , Open Access version :


Garcia-Lafuente J., Delgado J., Sanchez Roman A., Soto J., Carracedo Lidia, Diaz Del Rio G. (2009). Interannual variability of the Mediterranean outflow observed in Espartel sill, western Strait of Gibraltar . Journal Of Geophysical Research-oceans , 114(C10018), 9p. Publisher's official version : , Open Access version :

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