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Dr. Aurore REGAUDIE DE GIOUX Instituto Mediterráneo de Estudios Avanzados (IMEDEA) CSIC-UIB Miquel Marqués 21 07190 Esporlas Mallorca (Spain) T +34-971-610896 F +34-971-611761 [email protected] EDUCATION Jul 2011 – Jan 2013 Postdoctoral contract, Spanish Oceanography Institute (Gijon, Spain) Prediction of the metabolic balance in the ocean through satellite data collection using macroecologic models. Oct 2006 - Oct 2010 Ph.D. in Marine Biology. Mediterranean Institute for Advanced Studies (IMEDEA), University of Balearic Island, Majorca Island, Spain. Title: Patterns in ocean metabolism: rates, balance and controls Supervisor: Carlos M. Duarte Marie-Curie Fellowship Mention Excellent “Cum Laude” 2005-2006 Masters degree in research (5th year University Degree) in Marine Chemical Sciences. University of Western Brittany, European Institute of Marine Studies (IUEM), Brest, France. Speciality : Coastal preservation and management. 2004-2005 First year of masters (4th year University Degree) in Marine biological sciences specialised in Marine and Coastal Sciences. University of Western Brittany, European Institute of Marine Studies (IUEM), Brest, France. Speciality : Biodiversity and impact of polluting agent 2003-2004 Bachelor degree (3th year University Degree) in Biology of organisms and population University of Western Brittany, Brest, France. Speciality : Paleontology 2001-2003 Bachelor degree (1rst and 2nd year University Degree) in Life Sciences. University of South Brittany, Vannes, France. Speciality : Biology of organisms, Paleo-environment, Ecology and Ethology 2001 High school diploma, specialization science Speciality : Mathematics WORK EXPERIENCE Research in marine sciences July 2011 – January 2013 Postdoctoral contract, Spanish Oceanography Institute (Gijon, Spain) Supervisor: Angel Lopez-Urrutia Currently I am working as a postdoctoral researcher at the Spanish Oceanography Institute within the METOCA project (Prediction of the Metabolic Balance of the Oceans), which the main objectives are collecting microbial abundance and metabolism data, creating macroecologic models and combination of satellite data with metabolic equations to obtain production and respiration estimates at a global scale. October 2006 – October 2010 Ph.D. Student in the METAOCEANS Marie Curie Network, of FP 6 of the European Commision. IMEDEA-UIB-CSIC, Majorca Island (Spain) Supervisor: Carlos M. Duarte The main objective of the present Ph.D. project was to elucidate, through a meta-analysis of existing information as well as direct experimental research, patterns in the metabolic balance of the ocean, and resolve the main factors controlling the metabolic balance of the ocean. During this Ph.D., data have been collected on cruises at different seasons and at different places, including the Mediterranean Sea, the Subtropical Atlantic Ocean, the Arctic Ocean and the Antarctic Ocean, which provided additional data to complement that available in the literature as well as provided us the necessary experience to fully appreciate the constrains and limitation of these data. Different methods have been use to evaluate metabolic processes, including Winkler technique (to determine the gross primary production, the community respiration and the net community production) (Carpenter, 1965, Carrit and Carpenter, 1966), the 14C technique (to determine the calcfication rate of the pelagic community) (Fernandez et al., 1993). June-July 2006 Engineer assistant’s job in the framework of the programme of work REBENT financed by the environment Ministry and Ifremer. LEMAR (UMR 6539 CNRS), Plouzané (France) Supervisor : CR2 C. Hily (CNRS) The work carried out can be resumed in 3 points : - Sorting of sand core and sea grass bed . - Half forties analysis: seaweeds have been sorted in 3 groups (red, brown and green), the leaf and plinth’s length, and the leaf’s width of Zoostera marina have been measured. The main has been dried to determine their dried weight. - Granulometry. January-May 2006 The cause of the silicate anomalies in the continental shelf at the Mouth of the Congo River: Opal dissolution in seawater column or in deposits? LEMAR (UMR 6539 CNRS), European Institute of Marine Studies, Plouzané Supervisor: Dr O.Ragueneau (CNRS) (France) This project consisted to determine the patterns of the intense remineralization of diatoms. Samples were taken in January 2004, during BIOZAIRE and EQUALANT sampling cruises from water column and deposits off the coast of Congo River. Several methods were manipulated during this project: the analysis of water column and pore water Dsi concentrations using the Autoanalyser II Technicon, BSiO2 alkaline digestion technique (DeMaster, 1981), 30Si/28Si ratios (Corvaisier et al., 2005) to calculate dissulotion rates in the water column and finally flow –through reactors (Van Cappellen et al., 1997) to determine the dissolution rate of the BSiO2 contained in the sediment. January-February 2005 Ploidy’s detection in oyster hemocytes, Crassostrea gigas, and its application to contamination by polluting agents on immunological system. LEMAR (UMR 6539 CNRS), European Institute of Marine Studies, Plouzané Supervisor: lecturer M. Auffret (CNRS) (France) This project consisted to elaborate new method to determine the organism ploidy and apply it at different tests detecting different immune responses of Crassostrea gigas oysters, diploids and triploids, after ambient contamination involving heavy metal. Flow cytometer has been used to observe hemocyte ploidy and associated immune activity. SKILLS and QUALIFICATIONS Informatics skills Models - Knowledge on R use Knowledge on Seadas use Knowledge on remote sensing data use Laboratory skills Chemical analysis - Oxygen determined by high-precision Winkler titration using potentiometric electrode and automated endpoint detection - Pelagic community calcification determined by 14C method - Silicon determined manually and automatically (Technicon) - pH and alkalinity measurements - Chlorophyll Physiological analysis - Setting up immune toxicological experiment on bivalves - Aquarium maintenance - Measurements of filtration, immune activity, phagocytosis PUBLICATIONS 1. Duarte, C. M. and Regaudie-de-Gioux, A.. Threshold of gross primary production for the metabolic balance of marine planktonic communities. Limnology and Oceanography, 54(3), 2009, 1015-1022 2. Ragueneau, O., Regaudie-de-Gioux, A., Moriceau, B., Gallinari, M., Vangriesheim, A., Baurand, F., Khripounoff, A.. A Benthic Si mass balance on the Congo margin: origin of the 4,000 m Dsi anomaly and implications for the transfer of Si from land to ocean. Deep-Sea Research part II 56(23), 2197-2207, 2009. 3. Regaudie-de-Gioux, A., Vaquer-Sunyer, R., Duarte, C. M.. Patterns in the pelagic metabolism in the Mediterranean Sea. Biogeosciences 6, 3081-3089, 2009. 4. Regaudie-de-Gioux, A. and Duarte, C. M.. Plankton metabolism in the Greenland Sea during the polar summer of 2007. Polar Biology 2010 DOI 10.1007/s00300-010-0792-1. 5. Regaudie-de-Gioux, A. and Duarte, C. M.. The compensation irradiance for pelagic community metabolism in the ocean. Global Biogeochemical Cycles 24, GB4013. 6. Regaudie-de-Gioux, A. and Duarte, C. M.. Temperature dependence of planktonic metabolism in the oceans. Global Biogeochemical Cycles. Global Biogeochemical Cycles 26, GB1015. 7. Regaudie-de-Gioux, A, Duarte, C. M.. Scaling metric of planktonic primary production. Limnology and Oceanography (submitted). 8. Regaudie-de-Gioux, A. and Duarte, C. M.. Regional patterns in oceanic planktonic metabolism. Limnology and Oceanography (submitted). 9. Regaudie-de-Gioux, A., Navarro, N., Agustí S. and Duarte, C. M.. Planktonic metabolism in the Antarctic Peninsula during Austral summer (in preparation). 10. Regaudie-de-Gioux, A, Agustí, S., Godoy, N. and Duarte, C. M.. Effects of UV removal on net plankton community metabolism in oceans surface waters (in preparation). 11. Regaudie-de-Gioux, A. and Duarte, C. M.. Role of calcification versus NCP in the oceanic CO2 fluxes (in preparation). 12. Duarte, C. M., Lasternas, S. , Agustí, S., Regaudie-de-Gioux, A., Echeveste, P., Tovar, A., Arrieta, J. M., Álvarez, M., Dachs, J., Lacorte, S., Tauler, R., Galbán, C., Berrojariz, N.. Ice melting supresses primary production in the Arctic Ocean (submitted). 13. Vaquer-Sunyer, R., Holding, J., Regaudie-de-Gioux, A., Duarte, C. M., Santiago, R., Wassman, P., Reigstad, M.. Seasonal patterns in Arctic planktonic metabolism. Limnology and Oceanography (submitted). PRESENTATION in SCIENTIFIC MEETINGS Oral 1. Regaudie-de-Gioux, A. and Duarte, C. M.. Impact of climate warming on Arctic pelagic metabolism – An emperical assessment. ASLO Ocean Sciences Meeting. Orlando. USA. 2008 2. Regaudie-de-Gioux, A. and Duarte, C. M.. Patterns in the metabolic balance of the ocean. EUR-OCEANS meeting. Rome. Italy. 2008 Poster 1. Cuevas, L.A., Dufour, F., Dupont, N., Eloire D., Juan Jorda, M.J., Lefort, T., Lindegren, M., Mantzouni, I., Nugraha, A., Regaudie-de-Gioux, A., Rombouts, I., and Stromberg, P.. METAOCEANS project : a Marie Curie Host Fellowship for Early Stage Training on metaand comparative analyses in the marine sciences. Advances in Marine Ecosystem Modelling Research workshop. Plymouth. England. 2008 2. Regaudie-de-Gioux, A. and Duarte, C.M.. Compensation irradiance for pelagic community metabolism. ASLO Ocean Sciences Meeting. Nice. France. 2009 3. Regaudie-de-Gioux, A. and Duarte, C.M. Temperature dependence of planktonic metabolism in the oceans. ASLO Ocean Sciences Meeting. Portland. USA. 2010 4. Agustí, S., Regaudie-de-Gioux, A., Arrieta, J.M. and Duarte, C.M.. Effects of UV radiation on the net metabolism of pelagic communities. ASLO Ocean Sciences Meeting. Portland. USA. 2010 5. Wright, J., Antunes, A., Calil, P.H., Chow, C., Gaerdes, A., Regaudie-de-Gioux, A., Ruiz Gonzalez, Jones, C., Kashtan, N., Meyer, K., Olson, E., Pedler, B., Pham, C., Samo. T., Young, J., Leon Zayas, R.. 2009 Microbial Oceanography: Genomes to Biomes; A transect study of the North Pacific Subtropical Gyre and Front. ASLO Ocean Sciences Meeting. Portland. USA. 2010 6. Meyer, K., Antunes, A., Calil, P.H., Chow, C., Gaerdes, A., Regaudie-de-Gioux, A., Ruiz Gonzalez, C., Jones, C., Kashtan, N., Olson, E., Pedler, B., Pham, C., Samo, T., Wright, J., Young, J., Leon Zayas, R.. 2009 Microbial Oceanography: Genomes to Biomes; Nutrient influences on plankton community structure and production in oligotrophic regions of the North Pacific Subtropical Gyre. ASLO Ocean Sciences Meeting. Portland. USA. 2010 SEMINAR 1. Planktonic metabolism in the ocean: Regional Variability and Temperature-dependence. University of Québec at Montréal. Canada. 2010 2. Patterns in Ocean Metabolism: Rates, Balance and Controls. Spanish Oceanography Institute at Gijón, Spain. 2011 RESEARCH CRUISES R/V Sarmiento de Gamboa Kilo Moana Hesperides Hesperides Garcia del Cid Hesperides Cruise Malaespina Date 03/23/11-04/10/11 Place Atlantic Ocean Cruise leader Jesus Forja AGOURON ATOS ATOS THRESHOLD RODA 06/23/09-06/30/09 Jan. 2009- Mar. 2009 July 2007 May 2007 Feb. 2007 Pacific Ocean Antarctic Ocean Arctic Ocean Mediterranean Sea Atlantic Ocean Matthew Church Jordi Dachs Carlos M. Duarte Carlos M. Duarte Susana Agusti Others COURSES 2007 Meta-analysis course by John Downing, Mallorca, Balearic Island (14h). 2009 Summer Course on Microbial Oceanography. University of Hawai’i (6 weeks). MASTER THESIS OR Ph.D. SUPERVISION Master thesis Supervision -Co-director of the Master thesis of Esther Barber Lluc, titled “Ocean Metabolism: Study of the North Sutropical Atlantic Gyre”. SERVICES to SCIENTIFIC COMMUNITY Collaboration in a School Cruise I participated as supervisor of three Master and PhD students in the School cruise (Malaespina Project) on board of the Spanish R/V Sarmiento de Gamboa. Collaborating in the redaction of a scientific chapter book The role of marine biota in the metabolism of the biosphere, by Duarte, C.M., Agustí, S. and Regaudie-de-Gioux, A. in The role of marine biota in the functioning of the biosphere, Duarte C.M., Ed., Fundación BBVA, pp. 39-54. Review of scientific book I have reviewed a chapter of the book: Surface Ocean/Lower Atmosphere Interactions, Hurd, C. Press EUR-OCEANS newsletter #3 page 7, May 2006. GLOBEC international newsletter 14, 1, page 41, May 2006. ADDITIONNAL INFORMATION Languages - French (native speaker) - English (written: fluent, oral: basics) (TOEFL) - Spanish (written: fluent, oral: fluent) Computer science and statistics Microsoft Office, ODV, Prism, JMP, among others REFEREES ANGEL LÓPEZ-URRUTIA Research (IEO) Instituto Oceanografico Español Avenida Principe de Asturias 70 bis 33213 Gijón – Spain Tel: +34 985 308 672 Email: [email protected] CARLOS M. DUARTE Professor (CSIC) IMEDEA Calle Miquel Marques 21 07190 Esporles – Spain Tel : +34 971 61 17 16 Email : [email protected] SUSANA AGUSTI Researcher (CSIC) IMEDEA Calle Miquel Marques 21 07190 Esporles – Spain Tel : +34 971 611 724 Email : [email protected] OLIVIER RAGUENEAU Researcher (CNRS) IUEM, LEMAR (UMR 6539 CNRS) Technopôle Brest-Iroise, Place N. Copernic 29 280 Plouzané – France Tel : +33 2 98 49 86 56 Email: [email protected]