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François G. Schmitt
Directeur de Recherche au CNRS
Director of the LOG
| Address | Contact |
|---|---|
| Station Marine | Tél : 03 21 99 29 35 |
| 28 avenue Foch, BP 80 | Fax : 03 21 99 29 01 |
| 62930 Wimereux, france | Email : francois.schmitt@univ-lille1.fr |
Physical oceanography, transport and remote sensing team
Other web page (more complete) : http://web.me.com/fg.schmitt
Research topics
turbulence and nonlinear variability in geophysics
marine turbulence
multifractal analysis and modelling
physics-biology coupling in marine ecosystems
micro-scale variability in oceanography
animal behaviour (copepods)
Formation
- 1988 : Engineer degree Ecole Nationale Supérieure de Techniques Avancées ENSTA Paris Tech (Paris)
- 1993 : PhD in physics, turbulence (Université de Paris 6)
- 2001 : HDR in physics, turbulence (Université de Paris 6)
Recent publications
In press
Xing Q., Loisel H., Schmitt F.G., Dessailly D., Hao Y., Han Q., Shi P. : Fluctuations of satellite-derived chlorophyll concentrations and optical indices at the Southern Yellow Sea, Aquatic Ecosystem Health and Management Society (sous presse).
Dur G., S. Souissi, F.G. Schmitt, S.-H. Cheng, J.-S. Hwang, Note on the sensitivity of the mating system to sex ratio in Pseudodiaptomus annandalei (Copepoda : Calanoida), Zoological Studies (sous presse).
Houliez E., F. Lizon, F.G. Schmitt : Utilisation des Rapid Light Curves (RLC) et des Steady State Light Curves (SSLC) pour la caractérisation in situ de l’activité photosynthétique du phytoplancton, In : Actes du 26e forum des Jeunes Océanographes, dir. F.G. Schmitt, Paris, UOF, 2012 (sous presse).
Schmitt F. G. Introduction : le 26e Forum des Jeunes Océanographes co-organisé par le Laboratoire d’Océanologie et de Géosciences à Wimereux, In : Actes du 26e forum des Jeunes Océanographes, dir. F.G. Schmitt, Paris, UOF, 2012 (sous presse).
2012
Houliez E., Lizon F., Thyssen M., Artigas L.F., Schmitt F.G. : Spectral fluorometric characterization of Haptophyte dynamics using the FluoroProbe : an application in the Eastern English Channel for monitoring Phaeocystis globosa, J. Plankton Res. 34, 136-151, 2012.
Quiroz-Martinez, B., F.G. Schmitt, J.-C. Dauvin : Statistical analysis of polychaete population diversity : hyperbolic extremes and species dynamics, Nonlinear Processes in Geophysics 19, 45-52, 2012.
Mahjoub Mohamed-Sofiane, R. Kumar, S. Souissi, F.G. Schmitt, J.S. Hwang : Turbulence effects on the feeding dynamics in European sea bass (Dicentrarchus labrax) larvae, Journal of Experimental Marine Biology and Ecology 416-417, 61-67, 2012.
Calif R., Schmitt F. G., Analyse de séries temporelles de production éolienne : loi de Taylor et propriétés multifractales, in Rencontre du Non-linéaire 2012, ed. E. Falcon, C. Josserand, M. Lefranc, C. Letellier, Paris, Non-linéaire Publications, 2012, pp.61-66.
2011
Cailleaud, K., F.G. Michalec, J. Forget-Leray, H. Budzinski, J.S. Hwang, F.G. Schmitt, S. Souissi, Changes in the swimming behavior of Eurytemora affinis (Copepoda, Calanoida) in response to a sub-lethal exposure to nonylphenols, Aquatic Toxicology 102, 228-231, 2011.
Qiu, X., Mompean, G., Schmitt F.G., Thompson, R.L. : Modeling turbulent flow using viscoelastic viscometric functions, Journal of Turbulence, 12, 1-18, 2011.
64. Schmitt, F.G., L. Ma, T. Angounou : The reform of the yuan and scaling properties of its exchange rate with dollar and euro, Quantitative Finance 11, 505-513, 2011.
Dur, G., S. Souissi, F.G. Schmitt, F.-G. Michalec, S. M. Mahjoub, J.-S. Hwang : Effects of animal density, volume and the use of 2D/3D recording on behavioral studies of copepods, Hydrobiologia 666, 197-214, 2011.
Mahjoub Mohamed-Sofiane, S. Souissi, F.G. Schmitt, F.H. Nan, J.S. Hwang : Anisotropy and shift of search behavior in Malabar grouper (Epinephelus malabaricus) larvae in response to prey availability, Hydrobiologia 666, 215-222, 2011.
Lee, C.H., H.U. Dahms, S.H. Cheng, S. Souissi, F.G. Schmitt, R. Kumar, J.S. Hwang, Mating behaviour of Pseudodiaptomus annandalei (Copepoda, Calanoida) at calm and hydrodynamically disturbed waters, Marine Biology 158, 1085-1094, 2011.
Dur, G., S. Souissi, F.G. Schmitt, D. Beyrend-Dur, J.-S. Hwang : Mating and mate choice in Pseudodiaptomus annandalei (Copepoda : Calanoida), Journal of Experimental Marine Biology and Ecology 402, 1-11, 2011.
Mahjoub Mohamed-Sofiane, S. Souissi, Michalec, F.G., F.G. Schmitt, J.S. Hwang : Swimming kinematics of Eurytemora affinis (copepoda, Calanoida) reproductive stages and differential vulnerability to predation of larval Dicentrarchus labrax (Teleostei, Perciformes), Journal of Plankton Research 33, 1095-1103, 2011.
Schmitt, F. G., D. Devreker, G. Dur, S. Souissi : Direct evidence of tidally-oriented behaviour of the copepod Eurytemora affinis in the Seine estuary, Ecological Research 26, 773-780, 2011.
Huang, Y., F.G. Schmitt, J.-P. Hermand, Y. Gagne, Z. M. Lu, Y.L. Liu, Arbitrary order Hilbert spectral analysis for time series possessing scaling statistics : a comparison study with detrended fluctuation analysis and wavelet leaders, Physical Review E 84, 016208, 2011.
Quiroz-Martinez, B., F.G. Schmitt, J.-C. Dauvin, J.-M. Dewarumez, A. Fauveau, C. Garcia : Distrtibution patterns of annelid polychaetes species from the contiental shelf (0-200 m) in the North Sea, English Channel, Irish Sea and Outer Bristol Channel, Italian Journal of Zoology 78(S1), 324-332, 2011.
Zongo, S. B, Schmitt, F. G : Scaling analysis of pH fluctuations in coastal waters of the English Channel, Nonlinear Processes in Geophysics 18, 829-839, 2011.
Huang, Y., F.G. Schmitt, Zhou, X. Qiu, X.D. Shang, Z.M. Lu, Y.L. Liu : Scaling of maximum probability density functions of velocity and temperature increments in turbulent systems, Physics of Fluids 23, 125101, 2011.
Perpete, N. and F.G. Schmitt : A discrete log-normal process to generate a sequential multifractal time series, Journal of Statistical Mechanics, P12013, 2011.
Schmitt, F. G., M. De Rosa, G. Durrieu, M. Sow, P. Ciret, D. Tran, J.-C. Massabuau : Statistical analysis of bivalve high frequency microclosing behavior : scaling properties and shot noise modeling, International Journal of Bifurcation and Chaos 21, 3565-3576, 2011.
Schmitt F. G., Y. Huang, Z. Lu & Y. Liu, Propriétés multifractales dans l’espace de Hilbert : analyse de séries temporelles nonlinéaires et invariantes d’échelle utilisant la décomposition modale empirique et transformation de Hilbert, in Rencontre du Non-linéaire 2011, ed. C. Josserand, M. Lefranc, C. Letellier, Paris, Non-linéaire Publications, 2011, pp. 163-168
Schmitt, F.G. : Introduction : Alfred Giard, les stations marines de Wimereux et leur héritage, in Du naturalisme à l’écologie, edité par F.G. Schmitt, Presses de l’UOF, 2011, pp.7-24.
Schmitt, F.G., Y. Landry, M. Revillion, C. Borde, V. Gentilhomme, V. Herbert : Blooms de Phaeocystis sur la Côte d’Opale : investigations historiques, in Du naturalisme à l’écologie, edité par F.G. Schmitt, Presses de l’UOF, 2011, pp.183-195.
Zongo, S.B., Schmitt, F.G., A. Lefebvre : Observations biogéochimiques des eaux côtières à Boulogne-sur-mer à haute fréquence : les measures automatiques de la bouée MAREL, in Du naturalisme à l’écologie, edité par F.G. Schmitt, Presses de l’UOF, 2011, pp.253-266.
2010
Dur, G., S. Souissi, F.G. Schmitt, S.H. Cheng, J.S. Hwang, How and Why the Three Adult States of Pseudodiaptomus annandalei (Copepoda, Calanoida) Swim Differently (Copepoda : Calanoida)., J. Plankton Res. 32, 423-440, 2010.
Vandromme, P., F.G. Schmitt, S. Souissi, E.J. Buskey, J. R. Strickler, C.H. Wu and J.S. Hwang : Symbolic analysis of plankton swimming trajectories : case study of Strobilidium sp (Protista) Helical walking under various food conditions, Zoological studies 49, 289-303, 2010.
Michalec, F.G., S. Souissi, G. Dur, S. Mahjoub, F.G. Schmitt, J.S. Hwang, Differences in behavioral responses of Eurytemora affinis (Copepoda, Calanoida) reproductive stages to salinity variations, Journal of Plankton Research 32, 805-813, 2010.
Souissi, S., Michalec, F.G., G. Dur, S. Mahjoub, F.G. Schmitt, J.S. Hwang : How does salinity influence the swimming speed of estuarine copepods ? Journal of Plankton Research 32, 1227-1229, 2010 ; doi:10.1093/plankt/fbq059.
Schmitt, F. G., I. Vinkovic, M. Buffat : Use of Lagrangian statistics for the analysis of the scale separation hypothesis in turbulent channel flow, Physics Letters A 374, 3319-3327, 2010.
Huang YX, Schmitt FG, Lu, ZM, Fougairolles, P., Gagne, Y., Liu YL : Second order structure functions in fully developed turbulence, Physical Review E 82, 026319, 2010.
Lee, C.H., H.U. Dahms, S.H. Cheng, S. Souissi, F.G. Schmitt, R. Kumar, J.S. Hwang, Predation on Pseudodiaptomus annandalei (Copepoda : Calanoida) by grouper fish larvae Epinephelus coioides under different hydrodynamic conditions ?, Journal of Experimental Marine Biology and Ecology 393, 17-22, 2010.
Lu, Z., Huang, Y., Liu Y., Schmitt F.G. : Empirical mode decomposition of daily river fluctuations, in Proceedings of the 5th International Conference on Asian and Pacific Coasts, edited by ZH Huang et SK Tan, World Scientific, 2010, vol. 3, pp. 1-7.
Schmitt FG, I. Vinkovic, Use of Lagrangian statistics for the direct analysis of the turbulent constitutive equation, in Turbulence and Interactions, proceedings of the TI2009 conference, edited by M. Deville et al., Springer, 2010.
2009
Huang Y.X., Schmitt FG, Lu, ZM, Liu YL, Analysis of daily river flow fluctuations using empirical mode decomposition and arbitrary order Hilbert spectral analysis, Journal of Hydrology 373, 103-111, 2009. PDF
Huang Y.X., Schmitt FG, Lu, ZM, Liu YL, Autocorrelation function of velocity increments time series in fully developed turbulence, EPL 86, 40010, 2009. PDF
Schmitt FG, Y Huang, Z. Lu, Y. Liu, N. Fernandez, Analysis of turbulent fluctuations and their intermittency properties in the surf zone using empirical mode decomposition, Journal of Marine Systems 77, 473-481, 2009. PDF
Moison M., FG Schmitt, S Souissi, L Seuront, JS Hwang, Symbolic dynamics and entropies of copepod behaviour under non-turbulent and turbulent conditions, Journal of Marine Systems 77, 288-296, 2009.
Hwang JS., HU Dahms, S Souissi, LC Tseng, F. G. Schmitt, QC Chen, Ecological implications of rank-abundance allocations of planktonic copepod assemblages, Zoological Studies 48, 49-62, 2009.
Dur, G., S. Souissi, D. Devreker, V. Ginot, F.G. Schmitt and J.-S. Hwang, An individual based model to study the reproduction of eff bearing copepods : application to Eurytemora affinis (Copepoda Calanoida) from the Seine estuary, France, Ecological Modelling 220, 1073-1089, 2009.
2008
Huang, Y. X., Schmitt, F. G., Lu, Z. M., Liu, Y. L., Analyse de l’invariance d’échelle de séries temporelles par la décomposition modale empirique et l’analyse spectrale de Hilbert, Traitement du Signal 25, 481-492, 2008. PDF
Schmitt, F. G., J. C. Molinero, S. Zongo Brizard, Nonlinear dynamics and intermittency in a long term copepod time series, Comm. Nonlin. Sc. Num. Sim. 13, 407-415, 2008. PDF
Schmitt, F. G., L. Seuront, Intermittent turbulence and copepod dynamics : increase of contact rates through preferential concentration,
J. Marine Sys., 70, 263-272, 2008. PDF
Schmitt FG, G. Dur, S. Souissi, S.B. Zongo, Statistical properties of turbidity, oxygen and pH fluctuations in the Seine river estuary (France),
Physica A, 387, 6613-6623, 2008.
Ma L., F.G. Schmitt, Development and environmental conflicts in China, China Perspectives, 2, 94-102, 2008.
Huang Y., F. G. Schmitt, Z. Lu, Y. Liu, An amplitude-frequency study of turbulent scaling intermittency using Hilbert spectral analysis, EPL 84, 40010, 2008. EPL
2007
Schmitt, F. G., Direct test of a nonlinear constitutive equation for simple turbulent shear flows using DNS data, Comm. Nonlin. Sc. Num. Sim. 12, 1251-1264, 2007.
Dur, G., F. G. Schmitt, S. Souissi, Analysis of high frequency temperature time series in the Seine estuary from the Marel autonomous monitoring buoy, Hydrobiologia, 588, 59-68, 2007.
Schmitt, F. G., P. Chainais, On causal equations for log-stable multiplicative cascades, Eur. Phys. J. B. 58, 149-158, 2007. PDF
Schmitt, F. G., About Boussinesq’s turbulent viscosity hypothesis : historical remarks and a direct evaluation of its validity, C.R. Mécanique, 335, 617-627, 2007. PDF
Schmitt FG, Gusts in intermittent wind turbulence and the dynamics of their return times, in Wind Energy, Proceedings of the Euromech Colloquium, edited by J. Peinke, P. Schaumann and S. Barth, Spinger, 2007, pp.73-79.
Schmitt FG, Experimental analysis of cumulants scaling properties in fully developed intermittent turbulence, in Nonlinear Science and Complexity, edited by A. C. J. Luo, L. Dai and H. R. Hamidzadeh, World Scientific, 2007, pp. 240-246.
Schmitt FG and L. Seuront, Lagrangian passive scalar intermittency in marine waters : theory and data analysis, in Particle-laden flow ; from geophysical to Kolmogorov scales, edited by B. Geurts, H. Clercx and W. Uijttewaal, Spinger, 2007, pp.129-138.
Schmitt FG, Huang YX, Lu ZM, Zongo SB, Molinero JC, Liu YL, Analysis of nonlinear biophysical time series in aquatic environments : scaling properties and empirical mode decomposition, In Nonlinear Dynamics in Geosciences, edited by A. Tsonis and J. Elsner, Springer, 2007, pp. 261-290.
2006
Schmitt, F. G., L. Seuront, J.-S. Hwang, S. Souissi, L. C. Tseng, Scaling of swimming sequences in copepod behaviour : data analysis and simulation, Physica A, 364, 287-296, 2006.
Schmitt, F. G., Linking Eulerian and Lagrangian structure functions’ scaling exponents in turbulence, Physica A, 368, 377-386, 2006.
Hwang, J.-S., S. Souissi, L.-C. Tseng, L. Seuront, F. G. Schmitt, L.-S. Fang, S.-H. Peng, C.-H. Wu, S.-H. Hsiao, W.-H. Twan, T. Wei, R. Kumar, T.-S. Fang, Q. Chen, C. K. Wong, A long-term study of the influence of the northeast and southwest monsoons on the copepod assemblages in the boundary coastal waters between the East China Sea and the Taiwan Strait, J. Plankton Res., 28, 943-958, 2006.
Luo, J., T. Ushijima, O. Kitoh, Z. Lu, Y. Liu, F. G. Schmitt, Eulerian and Lagrangian structure function’s scaling exponents in turbulent channel flow, Z.naturforsch. 61a, 624-628, 2006.
Ma L. et F. G. Schmitt, Réformes économiques et inégalités en Chine : évolution des inégalités selon les régions et entre urbains et ruraux, In La Chine : forces et faiblesses d’une économie en expansion, édité par Yunnan Shi et Françoise Hay, Rennes, Presses Universitaires de Rennes, 2006, pp. 117-138.
2005
Souissi, S., L. Seuront, F. Schmitt, V. Ginot, Describing space-time patterns in aquatic ecology using IBMs and scaling and multiscaling approaches, Nonlinear Analysis : Real World Applications 6, 705-730, 2005.
Seuront, L. and F. G. Schmitt, Multiscaling statistical procedures for the exploration of biophysical couplings in intermittent turbulence ; Part I. Theory, Deep Sea Research II 52, 1308-1324, 2005.
Seuront, L. and F. G. Schmitt, Multiscaling statistical procedures for the exploration of biophysical couplings in intermittent turbulence ; Part II. Application, Deep Sea Research II 52, 1325-1343, 2005.
Schmitt, F. G., Explicit predictability and dispersion scaling exponents in fully developed turbulence, Physics Letters A 342, 448-458, 2005. PDF
Schmitt, F. G., Relating Lagrangian passive scalar scaling exponents to Eulerian scaling exponents in turbulence, European Physical Journal B, 48, 129-137, 2005. PDF
Seuront L, H. Yamazaki, et F. Schmitt, Intermittency, in Marine Turbulences : Theories, Observations and Models, ed. Baumert H., Simpson et J., Sündermann J., Cambridge University Press, 2005, pp. 66-78.
2004
Seuront, L. et F. Schmitt, Eulerian and Lagrangian properties of biophysical intermittency in the ocean, Geophysical Research Letters, 31, L03306, 2004.
Seuront, L., F. Schmitt, M. Brewer, R. Strickler, S. Souissi, From random walk to multifractal random walk in zooplankton swimming behavior, Zoological Studies 43, 498-510, 2004.
Seuront, L., Jiang-Shiou Hwang, Li-Chun Tseng, François G. Schmitt, Sami Souissi, Chong-Kim Wong, Individual variability in the swimming behavior of the sub-tropical copepod Oncaea venusta (Copepoda : Poecilostomatoida), Marine Ecology Progress Series (MEPS) 283, 199-217, 2004.
Schmitt F.G., Modeling of turbulent intermittency : multifractal stochastic processes and their simulation, in Handbook of scaling methods in aquatic ecology : measurements, analysis, simulation. Ed. L. Seuront et P. T. Strutton, CRC Press, Boca Raton, 2004, pp. 453-468.
Schmitt F. G. et L. Seuront, Approches multifractales pour des series temporelles en biologie, in Rencontre du Non-linéaire 2004, ed. Y. Pomeau et A. Ribotta, Paris, Non-linéaire Publications, 2004, pp. 263-268.
Modélisation des processus de maintien et de développement du copépode Eurytemora affinis dans l’estuaire de la Seine
Dur, G., S. Souissi, F. G. Schmitt and D. Devreker
in Rencontre du Non-linéaire 2004, ed. Y. Pomeau et A. Ribotta, Paris, Non-linéaire Publications, 2004. [PDF]
Schmitt F. and L. Seuront, Scaling analysis of vectorial intermittency in geophysical turbulence, in Advances in Turbulence X, Proceedings of the Tenth European Turbulence Conference, ed. H. I. Andersson et P. A. Krogstad, CIMNE, Barcelona, 2004, pp. 193-196.
Schmitt F. G., Turbulent intermittency in environmental fluid mechanics and its modeling, In : Recent Advances in Fluid Mechanics, Tsinghua University Press & Springer-Verlag, 2004, pp. 130-133.
2003
Schmitt, F.G., A causal multifractal stochastic equation and its statistical properties, European Physical Journal B, 34, 85-98, 2003.
Schmitt, F., B. Merci, E. Dick, C. Hirsch, Direct investigation of the K-transport equation for a complex turbulent flow, Journal of Turbulence, 4, 021, 2003.
Seuront, L. et F. G. Schmitt, A unifying topological framework to deal with scales, intensity and unusual, extreme events in biological time series, In : CIESM Workshop Monographs N°22, 2003, pp. 43-48.
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