Lidia Carracedo

Lidia Carracedo

Contact form

Employer : Ifremer

Site : Brest

Postal address : Centre Bretagne - ZI de la Pointe du Diable - CS 10070 - 29280 Plouzané

URL : https://annuaire.ifremer.fr/cv/26665/en/

ORCID orcid icon : 0000-0003-3316-7651

Research Interests

My research focuses on data analysis of in situ observations of physical and carbon system variables, with the aim of better understanding ocean's role in climate as a carbon pump.

I am specifically interested in the study of the linkages between ocean dynamics and the biogeochemical (carbon, oxygen and nutrient) cycles, their spatiotemporal variability, 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 (e.g. GO-SHIP, mooring-based, Argo) with novel observations that help improving model representation of the biogeochemical processes and future climate predictions.


Web sites

www.occean.eu



Research cruises

  • FIGURE-CARING EUROFLEETS+ cruise, R/V Atlantic Explorer, Gulf Stream, Jul 2022

                             (Cruise co-PI)

  • BOCATS2-OVIDE GO-SHIP A25 cruise, R/V Sarmiento de Gamboa, Subpolar North Atlantic, Jun 2021.

                             (CTD, SADCP)

  • 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

(CTD, SADCP)

  • 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)


Bibliography

2024

Hoerstmann Cora, Agular-Gonzalez Borja, Barrillon Stéphanie, Carpaneto Bastos Cécile, Grosso Olivier, Perez-Hernandez M.D., Doglioli Andrea M., Pertenko Anne A., Carracedo Lidia, Benavides Mar (2024). Nitrogen fixation in the North Atlantic supported by Gulf Stream eddy-borne diazotrophs . Nature Geoscience , 17(11), 1141-1147 . Publisher's official version : https://doi.org/10.1038/s41561-024-01567-2 , Open Access version : https://archimer.ifremer.fr/doc/00914/102600/
Asselot Remy, Thierry Virginie, Carracedo Lidia, Mercier Herle, Velo Anton, Bajon Raphael, Pérez Fiz F. . Temporal evolution of anthropogenic carbon in the subpolar North Atlantic gyre between 2011 - 2021 . ESS Open Archive / submitted to AGU Advances IN PRESS . Publisher's official version : https://doi.org/10.22541/essoar.172901267.76656819/v1 , Open Access version : https://archimer.ifremer.fr/doc/00915/102711/
Mercier Herle, Desbruyères Damien, Lherminier Pascale, Velo Antón, Carracedo Lidia, Fontela Marcos, Perez Fiz F. (2024). New insights into the eastern Subpolar North Atlantic meridional overturning circulation from OVIDE . Ocean Science , 20(3), 779-797 . Publisher's official version : https://doi.org/10.5194/os-20-779-2024 , Open Access version : https://archimer.ifremer.fr/doc/00878/98995/
Carracedo Lidia, McDonagh Elaine, Sanders Richard, Moore C. Mark, Mercier Herle, Brown Peter, Torres-Valdés Sinhué, Mawji Edward, Baringer Molly, Smeed David, Rosón Gabriel (2024). Direct observation of North Atlantic nutrient transport and biological pump variability linked to the Meridional Overturning Circulation . Preprint , 65p. Publisher's official version : https://doi.org/10.21203/rs.3.rs-4186952/v1 , Open Access version : https://archimer.ifremer.fr/doc/00887/99842/
Asselot Remy, Carracedo Lidia, Thierry Virginie, Mercier Herle, Bajon Raphael, Pérez Fiz F. (2024). Anthropogenic carbon pathways towards the North Atlantic interior revealed by Argo-O2, neural networks and back-calculations . Nature Communications , 15(1), 1630 (12p.) . Publisher's official version : https://doi.org/10.1038/s41467-024-46074-5 , Open Access version : https://archimer.ifremer.fr/doc/00879/99049/

2023

Bajon Raphael, Carracedo Lidia, Mercier Herle, Perez Fiz F., Velo Anton, Asselot Remy, Thierry Virginie (2023). Intra-annual variability of carbon signature and transport in the North Atlantic Ocean . EGU General Assembly 2023. 24–28 April 2023, Vienna, Austria & Online .

2022

Benavides Mar, Carracedo Lidia (2022). Cruise report FIGURE-CARING, RV/Atlantic Explorer, Cruise No. 2215, 21/7/2022 – 30/7/2022 . https://doi.org/10.13155/96692
Carracedo Lidia I., Bates Nick, Enright Matt P. (2022). CARING pCO2 Data Report. FIGURE-CARING cruise 21-30 Jul 2022 . https://doi.org/10.13155/96776
Fajar Noelia M., Carracedo Lidia I., López-Mozos Marta, Álvarez Maria-Jesús (2022). CARING pH and Total Alkalinity Data Report. FIGURE-CARING cruise 21-30 Jul 2022 . https://doi.org/10.13155/96775

2021

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 : https://doi.org/10.1029/2020GB006898 , Open Access version : https://archimer.ifremer.fr/doc/00689/80086/

2020

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 : https://doi.org/10.1038/s41598-020-71793-2 , Open Access version : https://archimer.ifremer.fr/doc/00646/75822/

2018

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 : https://doi.org/10.5194/bg-15-7097-2018 , Open Access version : https://archimer.ifremer.fr/doc/00470/58178/
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 . Publisher's official version : https://doi.org/10.1016/j.pocean.2018.01.009 , Open Access version : https://archimer.ifremer.fr/doc/00629/74109/

2016

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 : https://doi.org/10.1175/JPO-D-15-0095.1 , Open Access version : https://archimer.ifremer.fr/doc/00629/74110/
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 : https://doi.org/10.5194/bg-13-3701-2016 , Open Access version : https://archimer.ifremer.fr/doc/00343/45443/

2015

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 : https://doi.org/10.1016/j.pocean.2015.03.009 , Open Access version : https://archimer.ifremer.fr/doc/00268/37968/
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 : https://doi.org/10.1016/j.pocean.2014.09.006 , Open Access version : https://archimer.ifremer.fr/doc/00213/32383/

2014

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 : https://doi.org/10.1016/j.pocean.2013.12.005 , Open Access version : https://archimer.ifremer.fr/doc/00171/28181/

2012

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 : https://doi.org/10.7773/cm.v38i1B.1810 , Open Access version : https://archimer.ifremer.fr/doc/00629/74112/
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 : https://doi.org/10.7773/cm.v38i1B.1793 , Open Access version : https://archimer.ifremer.fr/doc/00629/74111/

2009

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 : https://doi.org/10.1029/2009JC005496 , Open Access version : https://archimer.ifremer.fr/doc/00629/74113/


Dataset

2024

Carracedo Lidia L., Bates Nick, López-Mozos Marta, Le Bihan Caroline, Fajar Noelia M., Cariou Thierry, Enright Matt P., Álvarez Maria-Jesús (2024). CARING cruise biogeochemical data (nutrients, pH, total alkalinity, pCO2) . SEANOE . https://doi.org/10.17882/96728


Direction of oceanographic cruises

CruiseBoatDateGeographic coverage
FIGURE-CARINGAtlantic E2022Gulf Stream


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