English
LGGE

Accueil du site > Annuaire > Pages personnelles > PARRENIN Frédéric > Oral Communications




Rechercher

OSUG - Terre Univers Environnement OSUG

Oral Communications

2015

[Invited seminar] Parrenin, F., D. D. Blankenship, M. G. P. Cavitte, J. Chappellaz, H. Fischer, O. Gagliardini, F. Gillet-Chaulet, V. Masson-Delmotte, O. Passalacqua, C. Ritz, M. J. Siegert, D. A. Young, Is there 1-million years old ice near Dome C, Antarctica ?, British Antarctic Survey (Cambridge), October 2015.

[Oral] F. Parrenin, S. Fujita, A. Abe-Ouchi, K. Kawamura, V. Masson- Delmotte, H. Motoyama, F. Saito, M. Severi, B. Stenni, R. Uemura, E. Wolff, Climate dependent contrast in surface mass balance in East Antarctica over the past 216 kyr, PIRE workshop, Grenoble, September 2015.

[Invited seminar] Parrenin, F., D. D. Blankenship, M. G. P. Cavitte, J. Chappellaz, H. Fischer, O. Gagliardini, F. Gillet-Chaulet, V. Masson-Delmotte, O. Passalacqua, C. Ritz, M. J. Siegert, D. A. Young, Is there 1-million years old ice near Dome C, Antarctica ?, Oregon State University (Corvalis), August 2015.

[Invited seminar] Parrenin, F., D. D. Blankenship, M. G. P. Cavitte, J. Chappellaz, H. Fischer, O. Gagliardini, F. Gillet-Chaulet, V. Masson-Delmotte, O. Passalacqua, C. Ritz, M. J. Siegert, D. A. Young, Is there 1-million years old ice near Dome C, Antarctica ?, University of Washington (Seattle), July 2015.

[Oral] Parrenin, F. et al., On the age of ice and air bubbles in ice sheets, French-Russian LIA seminar, St Petersburg, May 2015.

[Oral] Parrenin, F., D. D. Blankenship, M. G. P. Cavitte, J. Chappellaz, H. Fischer, O. Gagliardini, F. Gillet-Chaulet, V. Masson-Delmotte, O. Passalacqua, C. Ritz, M. J. Siegert, D. A. Young, Is there 1-million years old ice near Dome C, Antarctica ?, OldestIce workshop, Grenoble, April 2015.

[Poster] Frédéric Parrenin , Lucie Bazin , Emilie Capron , Amaëlle Landais , Bénédicte Lemieux-Dudon and Valérie Masson-Delmotte, IceChrono v1 : a probabilistic model to compute a common and optimal chronology for several ice cores, EGU symposium, Vienna, April 2015.

[Oral] Parrenin, F., D. D. Blankenship, M. G. P. Cavitte, J. Chappellaz, H. Fischer, O. Gagliardini, F. Gillet-Chaulet, V. Masson-Delmotte, O. Passalacqua, C. Ritz, M. J. Siegert, D. A. Young, Is there 1-million years old ice near Dome C, Antarctica ?, EGU symposium, Vienna, April 2015.

2014

[Oral] Parrenin, F., IceChrono, un modèle probabiliste pour construire une datation commune et optimisée pour différents forages glaciaires, conférence "climat et impacts", Orsay, 17-18/11/2014.

[Oral] Parrenin, F., & Paillard, D., Terminations VI and VIII ( 530 and 720 kyr BP) tell us the importance of obliquity and precession in the triggering of deglaciations, Milankovitch symposium, Belgrade, 3-5/9/2014.

[Oral] Parrenin, F., IceChrono : a probabilistic model to build a common and optimized chronology for several ice cores, PIRE workshop, Copenhagen, 27-29/08/2014.

[Oral] Parrenin, F., IceChrono, un modèle statistique pour construire une datation commune et optimisée pour différents forages, journée datation carottes de glace France, Grenoble, 17/06/2014.

[Oral] Parrenin, F., OldestIce sites around Dome C, OldestIce workshop, Bremerhaven, 7-9/05/2014.

[Oral] Parrenin, F., datation des forages existants et détermination de sites "OldestIce", journées Carottes de Glace France, Grenoble, 3-4/04/2014.

[Oral] Parrenin, F., Sur l’âge de la glace et des bulles d’air dans les calottes polaires, journée bilan du projet ANR ADAGE, Grenoble, 25/03/2014.

2013

[Invited Seminar] Parrenin, F., Reconstructions climatiques et environnementales à partir des carottes de glace, Ecole Normale Supérieure, Lyon, 2013/10/28.

[Oral] F. Parrenin, On the age of ice and gas bubbles in ice sheets, ARP workshop, Toulouse, 9-13/9/2013.

[Oral] F. Parrenin, Consistent and optimized ice and gas chronologies for ice cores, PIRE workshop, La Jolla, 21-22/9/213.

[Oral] F. Parrenin, V. Masson-Delmotte, P. Köhler, D. Raynaud, D. Paillard, J. Schwander, C. Barbante, A. Landais, A. Wegner and J. Jouzel, Synchronous change of atmospheric CO2 and Antarctic temperature during the last deglacial warming, DACA conference, Davos, 8-12/7/2013.

[Oral] Parrenin, F. & Paillard, D., ’Terminations VI and VIII ( 530 and 720 kyr BP) tell us the importance of obliquity and precession in the triggering of deglaciations’, EGU symposium, Vienna, 7-12/04/2013 2013.

[Poster] F. Parrenin, V. Masson-Delmotte, P. Köhler, D. Raynaud, D. Paillard, J. Schwander, C. Barbante, A. Landais, A. Wegner and J. Jouzel, Synchronous change of atmospheric CO2 and Antarctic temperature during the last deglacial warming, EGU symposium, Vienna, 7-12/04/2013 2013.

2012

[Oral] F. Parrenin : L’âge des carottes de glace forées et à venir, CGF workshop, Grenoble, 2012/11/22.

[Poster] F. Parrenin, V. Masson-Delmotte, P. Köhler, D. Raynaud, D. Paillard, J. Schwander, C. Barbante, A. Landais, A. Wegner and J. Jouzel. : Synchronous change of atmospheric CO2 and Antarctic Temperature during the last deglacial warming, IPICS conference, Giens, 2012/10/1-5.

[Oral] F. Parrenin, On the gas-ice depth difference (Δdepth) along the EPICA Dome C ice core, Application to the CO2 / Antarctic Temperature phasing during TI, PIRE workshop, La Londe-les-Maures, 28-29/09/2012.

[Oral] F. Parrenin, V. Masson-Delmotte, P. Köhler, D. Raynaud, D. Paillard, J. Schwander, C. Barbante, A. Landais, A. Wegner and J. Jouzel, Zero phasing between CO2 and Antarctic temperature during the last deglacial warming, PIGS workshop, July 2012.

[Oral] F. Parrenin, D. Paillard, The role of obliquity and precession in the trigerring of TVI and TVIII, PIGS workshop, July 2012.

[Oral] F. Parrenin, sur la fonction d’amincissement, réunion annuelle du projet ADAGE, mai 2012.

[Oral] F. Parrenin, D. Raynaud, P. Köhler, V. Masson- Delmotte, D. Paillard, J. Schwander, C. Barbante, A. Landais, A. Wegner, J. Jouzel, Timing of Antarctic temperature and CO2 Changes across the last deglaciation, EGU symposium, Vienna, April 2012.

[Invited Oral] F. Parrenin, D. Veres, A. Landais, L. Bazin, B. Lemieux-Dudon, H. Toye Mahamadou Kele, E. Wolff, and P. Martinerie, A common and optimized age scale for Antarctic ice cores, EGU symposium, Vienna, April 2012.

2011

[Invited Seminar] F. Parrenin, The EDC3 age scale, seminar at NIPR, Tokyo, December 2011.

[Invited Seminar] F. Parrenin, EDC3 and towards AICC2012, seminar at Climate and Environmental Physics, Bern, November 2011.

[Poster] F. Parrenin J.R. Petit, R. Udisti, M. Severi, E. Wolff and J. Schwander, Refining stratigraphic correlation between the EPICA Dome C and Vostok ice cores for the last 150 kyr, EGU symposium, April 2011.

2009

[Invited Seminar] F. Parrenin, The EDC3 age scale, seminar at Université Catholique de Louvain, December 2009.

[Poster] F. Parrenin and R.C.A. Hindmarsh, The relationship between flow field and isochrone layers in a steady ice sheet, EGU symposium, April 2009.

[Oral] F. Parrenin, Datation des forages, journées prospectives du LGGE, 28-29 April 2009.

[Oral] F. Parrenin, Age-depth relationships in East Antarctic ice cores, RCUK workshop, Cambridge, 19-20 March 2009.

2008

[Oral] F. Parrenin, Dating interglacials, PIGS workshop, Bernin, October 2008.

[Oral] F. Parrenin, M. Sacchettini, O. Eisen and D. Steinhage, Reconstruction of past accumulation rates from internal layers downstream of Kohnen station, Antarctica, IGS conference on radioglaciologie, Madrid, June 2008.

[Oral] F. Parrenin and R.C.A. Hindmarsh, The relationship between flow field and isochrone layers in a steady ice sheet, IGS conference on radioglaciologie, Madrid, June 2008.

[Oral] F. Parrenin and R.C.A. Hindmarsh, Influence of a non-uniform velocity field on isochrone geometry along a steady flowline of an ice sheet, EGU, Vienna, 2008.

[Oral] Parrenin, F., le Projet MIDIGA : Modelling and Identification for Drilling Interpretation in Greenland and Antarctica, colloque ANR, Grenoble, 05/02/2007.

2007

[Oral] Parrenin F., EDC4/EDML2, what should they consist of ? EPICA workshop, 15-17 October, Bernin, France, 2007.

[Invited Seminar] Parrenin, F., R. Hindmarsh, F. Rémy, O. Eisen, D. Steinhage, Using isochronal layers to constrain the ice flow in ice sheets, AWI, Bremerhaven, Germany, 12/09/2007.

[Oral] Lemieux-Dudon, B. ; Parrenin, F., Constructing a common and optimal chronology for ice cores, Vostok seminar, St Petersburg, July 2007.

[Oral] F. Parrenin, G. Dreyfus, G. Durand, S. Fujita, O. Gagliardini, F. Gillet, J. Jouzel, K. Kawamura, N. Lhomme, V. Masson-Delmotte, C. Ritz, J. Schwander, H. Shoji, R. Uemura, O. Watanabe, N. Yoshida, 1D ice flow modelling at Dome C and Dome Fuji, Vostok seminar, St Petersburg, July 2007.

[Poster] Parrenin F., R. Hindmarsh, The effect of a non-uniform velocity field upon
isochrone geometry in a steady ice sheet, EGU Symposium, Vienna, 04/2007.

[Oral] F. Parrenin, G. Dreyfus, G. Durand, S. Fujita, J. Jouzel, K. Kawamura, N. Lhomme, V. Masson-Delmotte, C. Ritz, J. Schwander, Ice flow modelling at EPICA Dome C and Dome Fuji, East Antarctica, EGU Symposium, Vienna, 04/2007.

2006

[Oral] Parrenin F., and Hindmarsh, R., The relationship between flow field and isochronal layers in a steady ice sheet, MIDIGA workshop, 29/11/2007.

[Invited Oral] Parrenin F., Antarctic ice cores dating by modelling, 2nd Carlsberg Dating Conference, Copenhagen, 15-17/11/2006.

[Oral] Parrenin F., Conjunction of age markers and a 1D model with an inverse method, Dome Fuji Dating Research Consortium Workshop, Tokyo, 26-27/10/2006.

[Oral] Parrenin F., and the EPICA dating consortium, The EDC3 time scale and looking forward to EDC4, EPICA workshop, Il Ciocco, Italie, 16-19/10/2006.

[Oral] Parrenin F., Datation des forages, Groupe de Travail "Carottes de Glace France", Grenoble, 13/10/2006.

[Poster] Parrenin F., R. Hindmarsh and F. Remy, Analytical solutions for the effect of topography, accumulation rate and flow divergence on isochrone layer geometry, IGS Symposium, Cambridge, 08/2006.

[Invited Oral] Parrenin F., E. Blayo, L. Debreu, F.-X. Le Dimet, O. Gagliardini, J. Jouzel, B. Legrésy, B. Lemieux, J. Monnier, F. Rémy, C. Ritz and M. Sacchettini, Conjonction de modèles et données pour l’étude des calottes polaires, Colloque National sur l’Assimilation de Données, Toulouse, 09-10/05/2006.

[Poster] Parrenin F., R. Hindmarsh and F. Remy, Analytical solutions for the effect of topography, accumulation rate and flow divergence on isochrone layer geometry, EGU Symposium, Vienna, 04/2006.

[Poster] Parrenin, F., Rémy, F., Ritz, C., Siegert, M. J., and Jouzel, J., New modelling of the Vostok ice flow line and implication for the glaciological chronology of the Vostok ice core, EGU Symposium, Vienna, 04/2006.

[Oral] Parrenin F. and the EPICA Dome C dating consortium, The new EDC3 time scale for the EPICA Dome C ice core, EGU Symposium, Vienna, 04/2006.

2005

[Oral]F. Parrenin, Le projet MIDIGA, MIDIGA workshop, Grenoble, France, 26/10/2005.

[Invited Oral]F. Parrenin, The Dome C chronology, EPICA workshop, Acquafredda, Italy, 09/2005.

[Oral] F. Parrenin, On the Vostok ice core chronology, Vostok workshop, St Petersburg, 5-9/07/2005.

[Oral] F. Parrenin, R.C.A. Hindmarsh, F. Remy, Analytical solutions for the effect of topography, accumulation rate and flow divergence on isochrone layer geometry, EGU General Assembly, Vienna, 24-29/04/2005.

[Poster] F. Parrenin, J.-M. Barnola, J. Jouzel, K. Kawamura, F. Remy, C. Ritz, J. Schwander, M. Siegert, O. Watanabe, E. Wolff, The EPICA Dome C time scale EDC2 compared to time
scales from polar ice cores and marine sediment cores, EGU General Assembly, Vienna, 24-29/04/2005.

[Oral] Paillard, D. and Parrenin F., The Antarctic ice sheet and the trigering of deglaciations, CLIC science conference, Beijing, 14/04/2005.

2004

[Oral] Parrenin F., J. Schwander, J. Jouzel, E. Wolff, C. Ritz, J.-R. Petit, G. Dreyfus, N. Lhomme, G. Durand, J. Weiss, J. Oerlemans, F. Gillet-Chaulet, D. Raynaud, J.-M. Barnola, R. Udisti, G. Raisbeck, F. Yiou, Improving the EDC chronology, EPICA workshop, Collège de France, Paris, 15/10/2004.

Sous la tutelle de :

Sous la tutelle de :

tutellesCNRSUniversité Joseph Fourier