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Nicolas Caillon 01.69.82.43.69 01.69.82.35.68
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Ingénieur de Recherche CNRS
Research Scientist / Engineer CNRS
Mesure d'éléments traces dans les coquilles carbonatées de micro-organismes marins sur ICP-AES.
My principal research interests lie in the fields of paleoclimate, paleoceanography and geochemistry. I am particularly interested in foraminiferal chemical and isotopic record from marine archive to study past oceans and climates over time scales of centuries to hundreds of thousands of years. The goal of this research is to elucidate the mechanisms for global climate change on both millennial and orbital time scales. In my group, I am mainly in charge of the Mg/Ca ratio determination, which is used to determine paleotemperature of ocean waters.
CVDocteur de l'Université Paris VINé le 3 Juin 1973 en France Marié et heureux papa d'Anouk et Lucien Ph.D. (University of Paris VI, France) |
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Experience
2003 - present
Ingénieur de Recherche CNRS dans l'équipe Paléocéan du LSCE
Research Scientist / Engineer CNRS, Paleocean group, LSCE
2002
Post-Doc, Scripps Institution of Oceanography, University of California San Diego, USA.
"Study of the phase relationship between temperature and greenhouse gases using ice core records"
Au lab. de glaciologie dirigé par J. Severinghaus
Financé par la "Gary Comer Foundation"
at the Severinghaus Laboratory
Funded by the Gary Comer Foundation
Campagnes / Field missions
2000 - NGRIP - Greenland
2005 - Marco Polo 1 - MD147
2006 - Marco Polo 2 - MD155
2007 - Log IPEV - MD158
2007 - Pachiderme - MD159
2008 - Retro - MD167
2009 - TRACK - KAVIAR/TABLE - MD172
2009 - CHACCRA Bent III (R/V TETHYS II)
2009 - Retro 2 - MD173
2010 - PACENPAL - SO204
Education
2001
Thèse de Doctorat en Océanographie, Météorologie et Environnement
Sur la 'Composition isotopique de l'air piégé dans les glaces polaires : outils de paléothermométrie'
Sous la responsabilité de Jean Jouzel au LSCE.
Soutenue le 19 Octobre 2001, Université Paris VI
Ph.D. (Doctor in in Oceanography, Meteorology and Environment)
Advisor: Jean Jouzel
At LSCE, France
Defended on October 19, 2001, University of Paris VI
1998
D.E.A. d'Océanographie, Météorologie et Environnement, Université Paris VI
Diploma of Advanced Studies, pre-requisite for Ph.D. in Oceanography, Meteorology and Environment, University of Paris VI
1997
Maîtrise d'Océanographie: Géochimie et physique de l'atmosphère et de l'Océan, Université Paris VI
Master in Oceanography: Geochemistry and Physics of the atmosphere and ocean, University of Paris VI
1996
Maîtrise de Chimie de l'Environnement, Universite Paris XII
Master in Environmental Chemistry, University of Paris XII
Nicholson, D., S. R. Emerson, N. Caillon, J. Jouzel, and R. C. Hamme, Constraining ventilation during deep-water formation using deep-ocean measurements of the dissolved gas ratios 40Ar/36Ar, N2/Ar and Kr/Ar, J. Geophys. Res., doi:10.1029/2010JC006152, in press.
Malaizé B., M. Th. Vénec-Peyré, C. Joly, F. Bassinot, N. Caillon and K. Charlier, Imprints of Salty Water Plumes out of the Red Sea During Termination II, Palaeogeography, Palaeoclimatology, Palaeoecology, 276, 69–79, 2009.
Greaves, M. & N. Caillon and "Mg/Ca Intercalibration" Team, Interlaboratory comparison study of calibration standards for foraminiferal Mg/Ca thermometry, Geochem. Geophys. Geosyst., 9, Q08010, doi:10.1029/2008GC001974, 2008.
Cléroux, C., E. Cortijo, P. Anand, L. Labeyrie, F. Bassinot, N. Caillon, and J-C. Duplessy, Mg/Ca and Sr/Ca ratios in planktonic foraminifera: Proxies for upper water column temperature reconstruction, Paleoceanography, 23, PA3214,
doi:10.1029/2007PA001505 27, 2008.
Nave, S., L. Labeyrie, J. M. Gherardi, N. Caillon, E. Cortijo, C. Kissel, F. Abrantes, Primary Productivity Response to Heinrich Events in the North Atlantic Ocean and Norwegian Sea, Paleoceanography, 22, PA3216, doi:10.1029/2006PA001335, 2007.
Levi, C.; L. Labeyrie, F. Bassinot, F. Guichard, E. Cortijo, C. Waelbroeck, N. Caillon, J. Duprat, T. de Garidel-Thoron, H. Elderfield, Low Latitudes hydrological cycle and rapid climate changes during the last deglaciation, Geochem. Geophys. Geosyst., 8, Q05N12, doi:10.1029/2006GC001514, 2007.
Malaizé, B., C. Joly, M. Th. Vénec-Peyré, F. Bassinot, N. Caillon and K. Charlier, Phase lag between Intertropical Convergence Zone migration and subtropical monsoon onset over the northwestern Indian Ocean during Marine Isotopic Substage 6.5 (MIS 6.5), Geochem. Geophys. Geosyst., 7, Q12N08, doi:10.1029/2006GC001353, 2006.
Landais, A., J.M. Barnola, K. Kawamura, N. Caillon, M. Delmotte, T. van Ommen, G. Dreyfus, J. Jouzel, V. Masson-Delmotte, B. Minster, J. Freitag, M. Leuenberger, J. Schwander, C. Huber, D. Etheridge and V. Morgan, Firn-air δ15N in modern polar sites and glacial–interglacial ice: a model-data mismatch during glacial periods in Antarctica?, Quaternary Science Reviews, 25, 49–62, 2006
Masson-Delmotte, V., A. Landais, N. Nebout, U. von Grafenstein, J. Jouzel, N. Caillon, J. Chappellaz, D. Dahl-Jensen, S. Johnsen, and B. Stenni, Rapid climate variability during warm and cold periods in polar regions and Europe, C.R. Geosciences, 337, 935–946, 2005.
Landais, A., J. Jouzel, V. Masson-Delmotte, and N. Caillon, The temperature evolution over rapid climatic events in Greenland: a method based on air isotopic measurements, C.R. Geosciences, 337, 947–956, 2005.
Hou SG, Qin DH, J. Jouzel, V. Masson-Delmotte, U. Von Grafenstein, A. Landais, N. Caillon, J. Chappellaz, Age of Himalayan bottom ice cores, Journal of Glaciology, 50 (170): 467-468, 2004
Landais, A., J.M. Barnola, V. Masson-Delmotte, J. Jouzel, J. Chappellaz, N. Caillon, C. Huber, M. Leuenberger, and S. Johnsen, A continuous record of temperature evolution over a sequence of Dansgaard-Oeschger events during Marine Isotopic Stage 4 (76 to 62 kyr BP), Geophysical Research Letter, 31 (L22211), doi:10.1029/2004GL021193, 2004.
Severinghaus, J.P., J. Jouzel, N. Caillon, T. Stocker, C. Huber, M. Leuenberger, R. Alley, J. Chappellaz, J.M. Barnola, E. Brook, Comment on "Greenland-Antarctic phase relations and millennial time-scale climate fluctuations in the Greenland ice-cores" by C. Wunsch, Quaternary Science Reviews, 23, 2053, 2004.
North Greenland Ice Core Project members, High-resolution Record of Northern Hemisphere Climate extending into the last Interglacial Period, Nature, 431, 147-151, 2004.
Landais, A., N. Caillon, C. Goujon, A. Grachev, J.M. Barnola, J. Chappellaz, J. Jouzel, V. Masson-Delmotte and M. Leuenberger, Quantification of rapid temperature change during DO event 12 and phasing with methane inferred from air isotopic measurements, Earth & Planetary Science Letters, 225, 221-232, 2004.
Landais, A., N. Caillon, J.P. Severinghaus , J. Jouzel, V. Masson-Delmotte, C. Goujon, J-.M. Barnola, Analyse isotopique de l’air piégé dans la glace pour quantifier les variations de température, C.R. Geosciences, 3363(11), 963-970, 2004.
Landais, A., J.P. Steffensen, N. Caillon, J. Jouzel, V. Masson-Delmotte, and J. Schwander, Evidence for stratigraphic distortion in the Greenland Ice Core Project (GRIP) ice core during Event 5e1 (120 kyr BP) from gas isotopes, Journal of Geophysical Research, 109 (D06103), doi:10,1029/2003JD004193, 2004.
Landais, A., N. Caillon, J.P. Severinghaus , J. Jouzel, V. Masson-Delmotte, Analyses isotopiques à haute précision de l’air piégé dans les glaces polaires pour la quantification des variations rapides de température : méthode et limites, Notes des Activités Instrumentales de l'IPSL, 39, 2003.
Caillon, N., J. Jouzel, J.P. Severinghaus, J. Chappellaz, and T. Blunier, A novel method to study the phase relationship between Antarctic and Greenland climate, Geophysical Research Letter, 30(17), 1899, doi:10.1029/2003GL017838, 2003.
Landais, A., J. Chappellaz, M. Delmotte, J. Jouzel, T. Blunier, C. Bourg, N. Caillon, S. Cherrier, B. Malaizé, V. Masson-Delmotte, D. Raynaud, and J. P. Steffensen, A tentative reconstruction of the Greenland Eemian and glacial inception based on gas measurements in the GRIP ice core, Journal of Geophysical Research, 108(D18), 4563, doi:10.1029/2002JD003147, 2003.
Ramirez, E., G. Hoffmann, J.D. Taupin, B. Francou, P. Ribstein, N. Caillon, F.A. Ferron, A. Landais, J.R. Petit, B. Pouyaud, U. Schotterer, J.C. Simoes, and M. Stievenard, A new Andean deep ice core from the Illimani (6350 m), Bolivia, Earth and Planetary Science Letters, 212, 337-350, 2003.
Jouzel, J., F. Vimeux, N. Caillon, G. Delaygue, G. Hoffmann, V. Masson-Delmotte, and F. Parrenin, Temperature reconstruction from antarctic ice cores, Journal of Geophysical Research, 108 (D12), 4361, doi:10.1029/2002JD002677, 2003.
Caillon, N., J.P. Severinghaus, J. Jouzel, J.M. Barnola, J. Kang and V.Y. Lipenkov, Timing of CO2 and temperature changes across termination-III, Science, 299, 1728-1731, 2003.
Severinghaus, J.P., A. Grachev, L. Boaz and N. Caillon, A method for precise measurement of argon 40/36 and krypton/argon ratios in trapped air in polar ice with applications to past firn thickness and abrupt climate change in Greenland and at Siple Dome, Antarctica, Geochimica Cosmochimica Acta, 67(3), 325-343, 2003.
Caillon, N., J.P. Severinghaus, J. Chappellaz, J. Jouzel and V. Masson-Delmotte, Impact of refrigeration temperature history on isotopic composition of air bubbles trapped in polar ice samples, Notes des Activités Instrumentales de l'IPSL (en anglais), 14, 2001.
Caillon, N., J.P. Severinghaus, J.-M. Barnola, J. Chappellaz, J. Jouzel and F. Parrenin, Estimation of temperature change and gas age-ice age difference, 108 Kyr BP, at Vostok, Antarctica, Journal of Geophysical Research, 106(D23), 31,893-31,902, 2001.
- Elu au Conseil Scientifique de l'UVSQ
- Elu au Conseil de Laboratoire
- Plongeur Classe IIB pour le CNRS et moniteur FFESSM pour le loisir
