Grégoire Mariéthoz

Prof. Grégoire Mariéthoz
Institut des dynamiques de la surface terrestre, IDYST
Université de Lausanne
Géopolis
CH-1015 Lausanne
Switzerland


Phone: +41 (0) 21 692 44 63
Phone2: +41 (0) 21 692 35 30
Fax: +41 (0) 21 692 35 05
E-mail: gregoire.mariethoz(at)unil.ch
URL Institution: wp.unil.ch/gaia/


Key Publications of Grégoire Mariéthoz (up to ten) :
1. Ershadi A, McCabe M, Evans J, Mariethoz G, Kavetski D. A Bayesian analysis of sensible heat flux estimation: quantifying uncertainty in meteorological forcing to improve model prediction, Water Resources Research (in press).

2. Jiang Z, Schrank C, Mariethoz G, Cox M, Permeability estimation conditioned to geophysical downhole log data in sandstones of the northern Galilee Basin, Queensland: methods and application, Journal of Applied Geophysics (in press).

3. Bertoncello A, Sun T, Li H, Mariethoz G, Caers J. Conditioning a surface-based model to wells and thickness data, Mathematical Geosciences (in press).

4. Meerschman E, van Meirvenne M, Mariethoz G, Islam M, De Smedt P, Van de Vijver E, Saey T (in press). Using bivariate multiple-point statistics and proximal soil sensor data to map fossil ice-wedge polygons, Geoderma, doi: 10.1016/j.geoderma.2013.01.016.

5. #Jha S, Mariethoz G, Evans J, McCabe M (2013). Demonstration of a geostatistical approach to physically-consistent downscaling of climate modeling simulations, Water Resources Research 49(1), 245-259, doi:10.1029/2012WR012602.

6. #Rezaee H, Mariethoz G, Koneshloo M, Asghari O (2013). Multiple-point geostatistical simulation using the bunch-pasting direct sampling method, Computers & Geosciences 52, 293-308, doi: 10.1016/j.cageo.2013.01.020.

7. Meerschman E, Pirot G, Mariethoz G, Straubhaar J, Van Merivenne M, Renard P (2013). A Practical Guide to Performing Multiple-Point Geostatistical Simulations with the Direct Sampling Algorithm, Computers & Geosciences 52, 307-324, doi: 10.1016/j.cageo.2012.09.019.

8. Mariethoz G, Baker A, Sivakumar B, Hartland A, Graham P (2012). Chaos and irregularity in karst percolation, Geophysical Research Letters 39(L23305), doi:10.1029/2012GL054270. pdf_icon

9. Mariethoz G, McCabe M, Renard P (2012). Multivariate spatio-temporal reconstruction of gaps for spatially continuous satellite based retrievals. Water Resources Research 48(W10507), doi:10.1029/2012WR012115.

10. Tahmasebi P, Sahimi M, Mariethoz G, Hezarkhani A (2012). Accelerating Geostatistical Simulations using Graphical Processing Units, Computers & Geosciences 46, 51-59. pdf_icon

11. Jex C, Mariethoz G, Baker A, Graham P, Andersen M, Acworth I, Edwards N, Azcurra C (2012). Spatially dense drip hydrological monitoring at the Wellington Caves, South East Australia, International Journal of Speleology 41(2), 285-298.

12. Mariethoz G, Kelly B, Baker A (2012). Quantifying the value of laminated stalagmites for paleoclimate reconstructions, Geophysical Research Letters, 39(L05407), doi:10.1029/2012GL050986.

13. Mariethoz G, Renard P, Straubhaar J (2011). Extrapolating the fractal characteristics of an image using scale-invariant multiple-point statistics. Mathematical Geosciences 43, 783-797, doi: 10.1007/s11004-011-9362-5.

14. Renard P, Straubhaar J, Caers J, Mariethoz G (2011). Conditioning facies simulations with connectivity data. Mathematical Geosciences, 43, 879-903, doi: 10.1007/s11004-011-9363-4.

15. Mariethoz G, Kelly B (2011). Modeling complex geological structures with elementary training images and transform-invariant distances. Water Resources Research, 47(W07527), doi: 10.1029/2011WR010412.

16. Straubhaar J, Renard P, Mariethoz G, Froidevaux R, Besson O (2011). An improved parallel multiple-point algorithm using a list approach. Mathematical Geosciences 43(3) 305-328, doi: 10.1007/s11004-011-9328-7.

17. Mariethoz G, Renard P, Straubhaar J (2010). The Direct Sampling method to perform multiple-point geostatistical simulations. Water resources Research 46(W11536), doi:10.1029/2008WR007621.

18. Mariethoz G, Renard P, Caers J (2010). Bayesian inverse problem and optimization with Iterative Spatial Resampling. Water resources Research, 46(W11530), doi:10.1029/2010WR009274.

19. Fernandez-Martinez J, Garcia Gonzalo E, Fernandez Muñiz Z, Mariethoz G, Mukerji T (2010). Posterior Sampling using Particle Swarm Optimizers and model reduction techniques. International Journal of Applied Evolutionary Computation 1(3), 27-48, doi: 10.4018/jaec.2010070102.

20. Mariethoz G (2010). A general parallelization strategy for random path based geostatistical simulation methods, Computers & Geosciences 36(7) 953-958, doi: 10.1016/j.cageo.2009.11.001.

21. Mariethoz G, Renard P (2010). Reconstruction of incomplete data sets or images using direct sampling, Mathematical Geosciences 42(3) 245-268, doi: 10.1007/s11004-010-9270-0.

22. Mariethoz G, Renard P, Froidevaux R (2009). Integrating auxiliary parameters in geostatistical simulations using probability aggregation. Water Resources Research 45(W08421), doi:10.1029/2008WR007408.

23. Mariethoz G, Renard P, Cornaton F, Jaquet O (2009). Truncated plurigaussian simulations to characterize aquifer heterogeneity. Ground Water 47(1), 13-24, doi: 10.1111/j.1745-6584.2008.00489.x.

24. Alcolea A, Renard P, Mariethoz G, Bertone F (2009). Reducing the impact of a desalination plant using stochastic modeling and optimization techniques. Journal of Hydrology 365(3-4), 275-288, doi:10.1016/j.jhydrol.2008.11.034.


Expertise of Grégoire Mariéthoz:
Expertise CategorySpecific Expertise
Expert TypeExpert Type
Scientific / Fundamental Research
Applied Sciences / Technologies / Engineering
Topic AtmosphereAtmosphere
Climate
Global Warming
Topic HydrosphereHydrosphere
Fresh Water Systems / Rivers / Lakes
Precipitation / Runoff
Topic CryosphereCryosphere
Glaciers
Permafrost / Solifluction
Topic PedospherePedosphere
Geology / Sediments
Topic LithosphereLithosphere
Topic Economy/ResourceUseEconomy / Resource Use
Energy
Water
Mineral Resources
Topic TechnologyTechnology
Topic Risk & Disaster ManagementRisk Assessment / Forecasting
Statistical FocusStatistical Focus
Extreme Events
Mean Change / Trends
Variability
MethodsMethod
Data Collection - Measurement
Data Analysis
Modeling
PolarHigh Altitude

Last update: 1/14/19
Source of data: ProClim- Research InfoSystem (1993-2020)

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