Institut Méditerranéen d’Océanologie
Photo de PULIDO-VILLENA Elvira
Fonction : CR CNRS
Equipe: CYBELE
Bureau: 54, Bât: Méditerranée - Site : Luminy

Curriculum Vitae:     
Since 2011 – CR CNRS – Mediterranean Institute of Oceanography
2009-2011 – CR CNRS – Laboratoire d’Océanographie de Villefranche
2005-2009 – Postdoc - Laboratoire d’Océanographie de Villefranche
2000-2004- PhD - University of Granada (Spain)
Activités de Recherche:     
I am a marine biogeochemist with a main research interest on the biogeochemical cycling of dissolved organic matter at the ocean-atmosphere interface. I am particularly interested on the oligotrophic ocean where nutrient scarcity limits biological activity and, thus, DOM mineralization and transformation processes are highly dependent on nutrient availability. In this context, I focus my current research activities on the link between atmospheric deposition and DOM cycling. Through the delivery of new nutrients and organic matter to the surface ocean, atmospheric deposition may impact the amount and composition of the surface DOM pool with further consequences on carbon export.
Domaines de Recherche:
  • Planète et Univers/Océan, Atmosphère
Dernieres productions scientifiques :
+ Atmospheric fluxes of soluble organic C, N, and P to the Mediterranean Sea: Potential biogeochemical implications in the surface layer doi link

Auteur(s): Djaoudi K., Van-Wambeke F., Barani A., Hélias-Nunige S., Sempere R., Pulido-Villena E.

(Article) Publié: Progress In Oceanography, vol. p. (2017)

+ Dust deposition in an oligotrophic marine environment: impact on the carbon budget doi link

Auteur(s): Guieu Cécile, Ridame Céline, Pulido-Villena E., Bressac Matthieu, Desboeufs Karine, Dulac François

(Article) Publié: Biogeosciences Discussions, vol. 11 p.1707-1738 (2014)

+ Microbial food web dynamics in response to a Saharan dust event: results from a mesocosm study in the oligotrophic Mediterranean Sea doi link

Auteur(s): Pulido-Villena E.(Corresp.), Baudoux A.-C, Obernosterer Ingrid, Landa Marine, Caparros Jocelyne, Catala Philippe, Georges Clément, Harmand Jérôme, Guieu Cécile

(Article) Publié: Biogeosciences, vol. p.5607-5619 (2014)

+ Impact of dust deposition on carbon budget: a tentative assessment from a mesocosm approach doi link

Auteur(s): Guieu Cécile, Ridame Céline, Pulido-Villena E., Bressac Matthieu, Desboeufs Karine, Dulac François

(Article) Publié: Biogeosciences, vol. 11 p.5621-5635 (2014)

+ The significance of the episodic nature of atmospheric deposition to Low Nutrient Low Chlorophyll regions doi link

Auteur(s): Guieu C., Aumont O., Paytan A., Bopp L., Law C.S., Mahowald N., Achterberg E. P., Marañón E., Salihoglu B., Crise A., Wagener T., Herut B., Desboeufs K., Kanakidou M., Olgun N., Peters F., Pulido-Villena E., Tovar-Sanchez A., Völker C.

(Article) Publié: Global Biogeochemical Cycles, vol. p.1179-1198 (2014)