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.
(RAS, oxygen sampling and analysis, Contros pCO2, SeapHOx pH and ODO-MicroCAT mooring data)
(RAS Remote Access Sampler, oxygen sampling and analysis, ODO-MicroCAT mooring data)
(pH, total alkalinity, nutrients, total carbon, C13, O18 sampling; pH, total alkalinity analysis)
(monitoring cetacean population by visual and acoustic methods, guest student)
2024
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/
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
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
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/
2016
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/
2014
2012
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/