Contributions during conferences

2023

1. Cyril Thébault, Charles Perrin, Vazken Andréassian, Guillaume Thirel, Sébastien Legrand, and Olivier Delaigue. Multi-model approach in a variable spatial framework for streamflow simulation. In EGU23, Vienna & Online, Austria, April 2023. Copernicus Meetings. doi: 10.5194/egusphere-egu23-12558. URL https://hal.inrae.fr/hal-04093038.

2. Nicolas Weaver, Taha-Abderrahman El-Ouahabi, Thibault Hallouin, François Bourgin, Charles Perrin, and Vazken Andréassian. How do machine learning models deal with inter-catchment groundwater flows? In EGU General Assembly 2023, Vienna, Austria, April 2023. doi: 10.5194/egusphere-egu23-5199. URL https://hal.inrae.fr/hal-04088274.

3. Paul C. Astagneau, François Bourgin, Vazken Andréassian, and Charles Perrin. Estimating the parameters of a flood forecasting model: with or without updating procedures? In EGU General Assembly 2023, Vienna, Austria, April 2023. doi: 10.5194/egusphere-egu23-5492. URL https://hal.inrae.fr/hal-04086987.

4. Thibault Hallouin, François Bourgin, Charles Perrin, Maria-Helena Ramos, and Vazken Andréassian. A polyglot tool for the evaluation of deterministic and probabilistic streamflow predictions. In EGU General Assembly 2023, Vienna, Austria, April 2023. doi: 10.5194/egusphere-egu23-5735. URL https://hal.inrae.fr/hal-04088281.

2022

5. Charles Perrin, Vazken Andréassian, Pierre Bernard, François Bourgin, Olivier Delaigue, Gilles Drogue, Hajar El Khalfi, Pierre Etchevers, Didier François, Joel Gailhard, Talardia Gbandou, Benjamin Grelier, Frédéric Hendrickx, Shu Chen Hsu, Claire Lang-Delus, Alban de Lavenne, Jérôme Le Coz, Matthieu Le Lay, Sébastien Lebaut, Luc Manceau, Céline Monteil, Simon Munier, Antoine Pelletier, Angélique Ponçot, Maria-Helena Ramos, Fabienne Rousset, Malak Sadki, Gaëlle Tallec, Dominique Thiéry, Guillaume Thirel, François Tilmant, Jean-Pierre Vergnes, Anne-Lise Véron, Christian Viel, and Jean-Marie Willemet. Integrated chain for the hydrometeorological forecasting of low flows and droughts in France. The CIPRHES project. In IAHS-2022 Scientific Assembly, Montpellier, France, May 2022. URL https://hal.inrae.fr/hal-03702637.

6. Cyril Thébault, Charles Perrin, Vazken Andréassian, Guillaume Thirel, and Sébastien Legrand. Impact of erroneous data in streamflow time series in large-sample-hydrology modelling experiments. In IAHS-AISH Scientific Assembly 2022, Montpellier, France, May 2022a. URL https://hal.inrae. fr/hal-03697738.

7. Paul Royer-Gaspard, François Bourgin, Alban de Lavenne, Charles Perrin, Guillaume Thirel, and Vazken Andréassian. Seeking best streamflow assimilation scheme in a semi-distributed hydrological model for flood forecasting. In IAHS-AISH Scientific Assembly 2022, Montpellier, France, May 2022. URL https://hal.inrae.fr/hal-03695861.

8. Paul C. Astagneau, François Bourgin, Vazken Andréassian, and Charles Perrin. Using the information on rainfall intensities to represent the variability in time of dominant processes in a hydrological model. In IAHS-AISH Scientific Assembly 2022, Montpellier, France, May 2022a. URL https://hal.inrae.fr/hal-03713899.

9. Olivier Delaigue, Pierre Brigode, Vazken Andréassian, Charles Perrin, Pierre Etchevers, Jean-Michel Soubeyroux, Bruno Janet, and Nans Addor. CAMELS-FR: A large sample hydroclimatic dataset for France to explore hydrological diversity and support model benchmarking. In IAHS-2022 Scientific Assembly, Montpellier, France, May 2022. URL https://hal.inrae.fr/hal-03687235.

10. Cyril Thébault, Charles Perrin, Vazken Andréassian, Guillaume Thirel, and Sébastien Legrand. Combining multiple hydrological model structures in a semi-distributed modelling environment. In IAHSAISH Scientific Assembly 2022, Montpellier, France, May 2022b. URL https://hal.inrae.fr/ hal-03697744.

11. Paul C. Astagneau, François Bourgin, Vazken Andréassian, and Charles Perrin. On parameter instability in model building. In IAHS-AISH Scientific Assembly 2022, Montpellier, France, May 2022b. URL https://hal.inrae.fr/hal-03713907.

12. Ralph Bathelemy, Pierre Brigode, Dominique Boisson, E. Tric, and Vazken Andréassian. Climate change and deforestation in Haiti: are historical hydro-meteorological observations relevant to describe present catchment hydrological characteristics? In IAHS-AISH Scientific Assembly 2022, Montpellier, France, May 2022. International Association of Hydrological Sciences. URL https://hal.science/hal-03725576.

2021

13. Daniela Peredo, Maria-Helena Ramos, Vazken Andréassian, and Ludovic Oudin. Adaptation d’un modèle GR semi-distribué pour la simulation des crues extrêmes. In 4es Rencontres HydroGR, Antony, France, December 2021. URL https://hal.inrae.fr/hal-03537026.

14. Vazken Andréassian and Antoine Pelletier. Simulation du niveau des eaux souterraines avec un modèle GR. In 4es Rencontres HydroGR, Antony, France, December 2021. URL https://hal.inrae.fr/ hal-03536948.

15. Paul Royer-Gaspard, Vazken Andréassian, and Guillaume Thirel. Robustesse des modèles hydrologiques en conditions climatiques non stationnaires. In 4es Rencontres HydroGR, Antony, France, December 2021. URL https://hal.inrae.fr/hal-03537111.

16. Thibault Mathevet, Hoshin Gupta, Charles Perrin, Vazken Andréassian, and Nicolas Le Moine. Assessing the performance and robustness of two conceptual rainfall-runoff models on a worldwide sample of watersheds. In 4es Rencontres HydroGR, Antony, France, December 2021. URL https://hal.inrae.fr/hal-03537150.

17. Andrea Ficchi, Charles Perrin, and Vazken Andréassian. An adaptive hydrological model for multiple time-steps: diagnostics and improvements based on fluxes consistency. In 4es Rencontres HydroGR, Antony, France, December 2021. URL https://hal.inrae.fr/hal-03537093.

18. Paul C. Astagneau, François Bourgin, Vazken Andréassian, and Charles Perrin. Added value of rainfall intensity to improve simulation of summer floods over France. In First OZCAR TERENO international conference, Strasbourg, France, October 2021a. URL https://hal.inrae.fr/hal-03713917.

19. Antoine Pelletier and Vazken Andréassian. Constraining a lumped rainfall-runoff model with piezometry to improve low-flow simulation. In European Geosciences Union General Assembly, Vienne (virtual), Austria, April 2021. doi: 10.5194/egusphere-egu21-4402. URL https://hal-enpc. archives-ouvertes.fr/hal-03266009.

20. Vazken Andréassian, Olivier Delaigue, Charles Perrin, Bruno Janet, and Nans Addor. CAMELS-FR: A large sample, hydroclimatic dataset for France, to support model testing and evaluation. In EGU General Assembly 2021, Vienna, Austria, April 2021. doi: 10.5194/egusphere-egu21-13349. URL https://hal.inrae.fr/hal-03370674.

21. Paul C. Astagneau, François Bourgin, Vazken Andréassian, and Charles Perrin. Flood simulation errors show an unexpected seasonal trend: results obtained on a set of 229 catchments and 11,054 flood events. In EGU General Assembly 2021, Vienne, Austria, April 2021b. doi: 10.5194/egusphereegu21-1045. URL https://hal.inrae.fr/hal-03265998.

2020

22. Antoine Pelletier and Vazken Andréassian. From aquifers’ and rivers’ memory to a better low-ow forecasting model. In European Geosciences Union General Assembly, Vienne (en ligne), Austria, May 2020. doi: 10.5194/egusphere-egu2020-5701. URL https://hal-enpc.archives-ouvertes. fr/hal-03266020.

2019

23. Benoît Génot, Olivier Delaigue, Vazken Andréassian, and Pierre Brigode. Convertir les cartes hydrologiques en profils en long du débit des cours d’eau. In UNESCO-SHF Sécheresses étiages et déficits en eau, page 7, Paris, France, December 2019. SHF. URL https://hal.inrae.fr/hal-02609948.

24. Paul Royer-Gaspard, Vazken Andréassian, Guillaume Thirel, and Charles Perrin. Comment l’évolution de l’évaporation potentielle impacte les sécheresses. In Colloque UNESCO-SHF : “ Sécheresses 2019, Paris 11-12 et 13 décembre 2019 ”, Paris, France, December 2019. URL https://hal.inrae.fr/ hal-03278562.

25. Antoine Pelletier and Vazken Andréassian. Digging out the memory of catchments: towards the assimilation of piezometric data into a low-flow forecasting model. In 10th EGU Leonardo conference: Global change, landscape ageing and the pulse of catchments, page 1, Esch-sur-Alzette, Luxembourg, October 2019. URL https://hal.inrae.fr/hal-02609974.

26. Anthony Lemoine, Maria-Helena Ramos, Guillaume Thirel, and Vazken Andréassian. Using climate services to evaluate projected changes in the management and planning of hydropower production. In EGU General Assembly 2019, volume 21, pages EGU2019–14887–1, Vienne, Austria, April 2019. URL https://hal.inrae.fr/hal-03574492.

27. Paul Royer Gaspard, Vazken Andréassian, and Guillaume Thirel. Relating model failures to the variability of observed runoff ratio. In European Geosciences Union, page 27, Vienna, Austria, April 2019b. URL https://hal.inrae.fr/hal-02609952.

28. Marine Riffard-Chenet, Laure Lebecherel, Vazken Andréassian, and Olivier Delaigue. Using historical ground rainfall data to adjust a global rainfall reanalysis data-base over Africa. In AFRICA 2019 Conference, page 8, Windhoek, Namibia, April 2019. URL https://hal.inrae.fr/hal-02609371.

29. Alban de Lavenne, Vazken Andréassian, Göran Lindström, Louise Crochemore, and Berit Arheimer. Regionalising catchment memory. In IUGG XXVII General Assembly, Montréal, Canada, 2019. URL https://hal.inrae.fr/hal-03266339.

2018

30. Guillaume Thirel and Vazken Andréassian. Hydrology of ungauged catchments. In Ecole de jeunes chercheurs, page 88, Moscow, Russia, October 2018. URL https://hal.inrae.fr/hal-02608223.

31. J.M. Tunqui Neira, G. Tallec, Vazken Andréassian, and J.M. Mouchel. Use of High Frequency measurements to better determine the concentration-flow relationship (CQ) of the Avenelles watershed (ORGEVAL Critical Zone Observatory). In EGU General Assembly 2018, page 1, Vienna, Austria, April 2018. URL https://hal.inrae.fr/hal-02608739.

32. Vazken Andréassian, Guillaume Thirel, P. Riboust, and Simon Gascoin. On the unknown precipitation amounts of high-elevation catchments: can we use MODIS images to infer precipitation-elevation gradients? In SnowHydro, International Conference on Snow Hydrology, page 25, Heidelberg, Germany, February 2018. URL https://hal.inrae.fr/hal-02607212.

2017

33. Ficchì, Charles Perrin, Vazken Andréassian, and Guillaume Thirel. Can our models be run at any time step without caution? Diagnosis of structural modelling flaws through fluxes consistency. In IAHS General Assembly, page 23, Port Elizabeth, South Africa, July 2017. URL https://hal. inrae.fr/hal-02606451.

34. Marco Brettschneider, François Bourgin, Bruno Merz, Vazken Andréassian, and Simon Blaquiere. Conditional flood frequency and catchment state: a simulation approach. In EGU General Assembly 2017, volume 19, Vienne, Austria, April 2017. URL https://hal.inrae.fr/hal-02606258.

35. Vazken Andréassian and Alban de Lavenne. Even great ideas have limits – examining the Turc-Mezentsev and the Tixeront-Fu water balance formulas. In EGU General Assembly 2017, volume 19, page 1, Vienna, Austria, April 2017. URL https://hal.inrae.fr/hal-02606255.

2016

36. Guillaume Thirel, Vazken Andréassian, and Charles Perrin. Lessons learnt from a common testing experiment on hydrological modelling on changing catchments. In Séminaire NIRE (Japon) et Irstea Antony (France), page 23, Antony, France, November 2016a. URL https://hal.inrae.fr/ hal-02604909.

37. Alban de Lavenne, Guillaume Thirel, Vazken Andréassian, Charles Perrin, and M.H. Ramos. A sequential calibration strategy for an operational semi-distributed river flow model. Implementation all over France. In GEWEX events: Including Water Management in Large Scale Models, Gif-sur-Yvette, France, September 2016a. URL https://hal.inrae.fr/hal-02605873.

38. Guillaume Thirel, Vazken Andréassian, and Charles Perrin. Lessons learnt from a common testing experiment on hydrological modelling on changing catchments. In 4th IAHR Europe Congress, page 23, Liège, Belgium, July 2016b. URL https://hal.inrae.fr/hal-02604271.

39. Alban de Lavenne, Guillaume Thirel, Vazken Andréassian, Charles Perrin, and M.H. Ramos. Spatial variability of the parameters of a semi-distributed hydrological model. In 7th International Water Resources Management Conference of ICWRS, volume 373 of Proceedings of the International Association of Hydrological Sciences, pages 87–94, Bochum, Germany, May 2016b. doi: 10.5194/piahs-373-87-2016. URL https://hal.archives-ouvertes.fr/hal-01342122.

40. Thibault Mathevet, Anna Kuentz, Joël Gaillard, Pierre Brigode, Florence Marti, Aloïs Richard, Vazken Andréassian, and Rémy Garçon. ANATEM Hydro sur les Alpes du Nord et du Sud : applications sur les bassins versants de l’Isère et de la Durance. In Réunion des Sciences de la Terre, Caen, France, 2016. URL https://hal.science/hal-03781401.

2015

41. Vazken Andréassian, J. Margat, and Guillaume Thirel. Compensating the impact of climate change by 2050 : how many reservoirs would be needed in France ? In Colloque SHF-Les tensions sur l’eau en Europe et dans le bassin méditerranéen : des crises de l’eau d’ici 2050 ?, page 21, Marne-la-Vallée, France, October 2015a. URL https://hal.inrae.fr/hal-02603528.

42. Laure Lebecherel, Vazken Andréassian, and Charles Perrin. Parameterization of rainfall-runoff models for almost ungauged catchments. In International Union of Geodesy and Geophysics, page 1, Prague, Czech Republic, June 2015. URL https://hal.inrae.fr/hal-02601947.

43. J. Vaze, F. Chiew, D. Hughes, and Vazken Andréassian. Hydrologic non-stationarity and extrapolating models to predict the future. In IAHS Symposium HS02, 26th General Assembly of the International Union of Geodesy and Geophysics, volume 371, pages 1–2, Prague, Czech Republic, June 2015. URL https://hal.inrae.fr/hal-02602065.

44. Vazken Andréassian, Charles Perrin, L. Coron, and J. Lerat. Using data-based elasticity estimates to assess the capacity of hydrological models to predict the hydrological impact of climatic changes. In International Union of Geodesy and Geophysics, page 1, Prague, Czech Republic, June 2015b. URL https://hal.inrae.fr/hal-02601946.

45. Guillaume Thirel, Vazken Andréassian, and Charles Perrin. Progress in hydrological modelling of changing catchments: lessons from the common testing experiment at the 2013 IAHS general assembly. In International Union of Geodesy and Geophysics, page 1, Prague, Czech Republic, June 2015a. URL https://hal.inrae.fr/hal-02601948.

46. C. Furusho, Charles Perrin, J. Viatgé, R. Lamblin, and Vazken Andréassian. Synergies entre acteurs opérationnels et scientifiques au service de l’amélioration de la prévision des crues. In Colloque SHF AFEPTB Gestion des risques d’inondation : méthodes et outils pour une approche partenariale, page 8, Paris, France, May 2015. URL https://hal.inrae.fr/hal-02602307.

47. Andrea Ficchì, Charles Perrin, and Vazken Andréassian. Hydrologic consistency analysed through modeling at multiple time steps : does hydrological model performance benefit from finer time step information? In EGU General Assembly, volume 17, page 1, Vienne, Austria, April 2015. URL https://hal. inrae.fr/hal-02601361.

48. D. Brochart and Vazken Andréassian. From streamflow back to rainfall: hydrological model inversion using the Monte Carlo method. Test and crash test over 202 French catchments. In EGU General Assembly, volume 17, page 1, Vienne, Austria, April 2015a. URL https://hal.inrae.fr/ hal-02601458.

49. Guillaume Thirel, Vazken Andréassian, and Charles Perrin. Hydrological modelling of changing catchments: lessons from a common testing experiment. In EGU General Assembly, page 23, Vienne, Austria, April 2015b. URL https://hal.inrae.fr/hal-02601307.

50. C. Poncelet, Vazken Andréassian, and L. Oudin. Ensuring the consistency of Flow Direction Curve reconstructions: the ”quantile solidarity” approach. In EGU General Assembly, volume 17, page 1, Vienne, Austria, April 2015. URL https://hal.inrae.fr/hal-02601360.

51. Vazken Andréassian and U. Mander. How Ewald Oldekop discovered the discharge-aridity relationship. In EGU General Assembly, volume 17, page 1, Vienne, Austria, April 2015. URL https://hal. inrae.fr/hal-02601359.

52. D. Brochart and Vazken Andréassian. Real-time adjustment of satellite-based rainfall estimates using the conditional mean: hydrological validation over French Guiana. In EGU General Assembly, volume 17, page 1, Vienne, Austria, April 2015b. URL https://hal.inrae.fr/hal-02601459.

53. Vazken Andréassian, Guillaume Thirel, and Charles Perrin. How many reservoirs should we build in France to maintain water availability under a changing climate ? In EGU General Assembly, volume 17, page 1, Vienne, Austria, April 2015c. URL https://hal.inrae.fr/hal-02601460.

54. François Bourgin, Maria-Helena Ramos, Guillaume Thirel, and Vazken Andréassian. Investigating the interactions between data assimilation and post-processing in hydrological ensemble forecasting. In EGU General Assembly 2015, Vienne, Austria, April 2015. URL https://hal.inrae.fr/ hal-02601490.

2014

55. L. Lebecherel and Vazken Andréassian. How does our ignorance of rainfall affect the uncertainty of hydrological computations? In European Geosciences Union General Assembly, volume 16, Vienne, Austria, April 2014. URL https://hal.inrae.fr/hal-02599832.

56. Lionel Berthet, François Bourgin, Charles Perrin, and Vazken Andréassian. Feedbacks of the use of two uncertainty assessment techniques by operational flood forecasters. In EGU General Assembly 2014, Vienne, Austria, April 2014. URL https://hal.inrae.fr/hal-02599833.

57. Vazken Andréassian, F. Lobligeois, Charles Perrin, P. Tabary, and C. Loumagne. Hydrological impact of spatially-variable catchment rainfall. In European Geosciences Union General Assembly, volume 16, Vienne, Austria, April 2014. URL https://hal.inrae.fr/hal-02599827.

2013

58. C. Furusho, Charles Perrin, Vazken Andréassian, and M.H. Ramos. Modelo de previsão hidrol´ogica: Critérios de avaliação e dinˆamica da transferência de resultados de pesquisa aos serviços operacionais na França. In XX Simp´osio Brasileiro de Recursos H´ıdricos, page 8 p., Bento Gonçalves, Brazil, November 2013a. URL https://hal.archives-ouvertes.fr/hal-00934817.

59. C. Furusho, Guillaume Thirel, and Vazken Andréassian. Urban spread impact on GR4J parameters. In Knowledge for the Future. IAHS Joint Assembly, page 20, Gothenburg, Sweden, July 2013b. URL https://hal.inrae.fr/hal-02599254.

60. Guillaume Thirel, L. Coron, Vazken Andréassian, and Charles Perrin. Application of several hydrological models (and objective functions) to the complete dataset of the workshop. In IAHS/IAPSO/IASPEI Joint Assembly, Gothenburg, Sweden, July 2013. URL https://hal.inrae. fr/hal-02598730.

61. Anna Kuentz, T. Mathevet, J. Gailhard, C. Perret, and Vazken Andréassian. Over 100 years of climatic and hydrologic variability of a Mediterranean and mountainous watershed: the Durance River. In H02m IAHS-IAPSO-IASPEI Assembly, volume 360 of Cold and mountain region hydrological systems under climate change: towards improved projections, pages 19–25, Gothenburg, Sweden, July 2013. IAHS Publication. URL https://hal.inrae.fr/hal-02599169.

62. Guillaume Thirel and Vazken Andréassian. Introduction and synthesis of the experiments made by the workshop participants. In IAHS/IAPSO/IASPEI Joint Assembly, page 51, Gothenburg, Sweden, July 2013. URL https://hal.inrae.fr/hal-02598729.

2012

63. F. Lobligeois, Vazken Andréassian, Charles Perrin, and C. Loumagne. Investigating the influence of rainfall spatial variability on flow simulation. In ERAD 2012, The seventh european Conference on radar in meteorology and hydrology, page 4 p., Toulouse, France, June 2012a. URL https://hal. archives-ouvertes.fr/hal-00783496.

64. F. Lobligeois, Vazken Andréassian, Charles Perrin, and C. Loumagne. The limits of splitting : a framework to test model spatial distribution. In EGU General Assembly 2012, volume 14, page 1, Vienne, Austria, April 2012b. URL https://hal.inrae.fr/hal-02598074.

65. François Bourgin, Vazken Andréassian, and Charles Perrin. Comparing simple methods for predictive uncertainty estimation over 1000 French catchments. In EGU General Assembly 2012, Vienne, Austria, April 2012. URL https://hal.inrae.fr/hal-02597148.

66. L. Coron, Vazken Andréassian, Charles Perrin, M. Bourqui, and F. Hendrickx. Testing the hypothesis of temporal transferability for hydrological models parameters in a changing climate: results obtained on 300 mountainous catchments. volume 14, page 1. EGU, 2012. URL https://hal.inrae.fr/ hal-02597149.

67. Anna Kuentz, T. Mathevet, C. Perret, and Vazken Andréassian. Uncertainty estimation and reconstruction of historical streamflow records. volume 14, page 1. EGU, 2012. URL https: //hal.inrae.fr/hal-02597150.

2011

68. Annie Randrianasolo, M.H. Ramos, and Vazken Andréassian. Flood prediction in ungauged catchments: reducing uncertainty with an optimum use of regional information. In EGU Leonardo Conference on the Hydrological Cycle – Floods in 3D: Processes, Patterns, Predictions, page 1, Bratislava, Slovakia, November 2011. URL https://hal.inrae.fr/hal-02596816.

69. L. Coron, Vazken Andréassian, M. Bourqui, Charles Perrin, and F. Hendrickx. Pathologies of hydrological models used in changing climatic conditions : a review. In Symposium J-H02 at IUGG 2011, page 6, Melbourne, Australia, June 2011. URL https://hal.inrae.fr/hal-02600019.

70. Vazken Andréassian. Visualising the hydrological signature of an unsteady land cover – an application to deforested and afforested catchments in Australia, the USA and France. In XXV IUGG General Assembly, Revisiting Experimental Catchment Studies in Forest Hydrology, n° 353, pages 125–134, Melbourne, Australia, June 2011. IAHS Publications. URL https://hal.inrae.fr/hal-02598145.

71. M.H. Ramos, Audrey Valéry, Pierre Nicolle, Vazken Andréassian, Charles Perrin, and C. Loumagne. Ensemble prediction in snow-influenced catchments: what can be done to improve uncertainty quantification? In SINTEF-Cemagref International Workshop Towards a transdisciplinary partnership with water resource management stakeholders. Optimizing the water resource management and limiting consequences of natural risks, pages 1–25, Trondheim, Norway, June 2011a. URL https://hal.inrae.fr/hal-02595510.

72. M.H. Ramos, A. Randrianasolo, I. Zalachori, Vazken Andréassian, Charles Perrin, and C. Loumagne. Evaluation des prévisions hydrologiques d’ensemble sur un large échantillon de bassins versants et ensembles météorologiques. In Atelier France Québec en Prévisions hydrologiques d’ensemble, page 1, Grenoble, France, April 2011b. URL https://hal.inrae.fr/hal-02595512.

73. Vazken Andréassian, Charles Perrin, and L. Oudin. From catchment similarity to hydrological similarity: a review of the difficulties hindering the regionalization of hydrological models. In 8th EGU General Assembly, volume 13, page 1, Vienna, Austria, April 2011. URL https://hal.inrae.fr/hal-02594964.

74. Anna Kuentz, T. Mathevet, C. Perret, and Vazken Andréassian. Uncertainty estimation of historical streamflow records of mountainous watersheds. In 8th EGU General Assembly, volume 13, page 1, Vienna, Austria, April 2011. URL https://hal.inrae.fr/hal-02594963.

75. Pierre Nicolle, M.H. Ramos, Vazken Andréassian, and A. Valery. Mieux prévoir les crues nivales : Evaluation de prévisions probabilistes de débit sur des bassins versants de montagne français. In Colloque SHF : ”L’eau en montagne, mieux observer pour mieux prévoir”, Actes du Colloque ”Eau en montagne, mieux observer pour mieux prévoir”, pages p. 163 – p. 170, Lyon, France, March 2011. Société Hydrotechnique de France. URL https://hal.archives-ouvertes.fr/hal-00584138.

2010

76. M.H. Ramos, Vazken Andréassian, Charles Perrin, and C. Loumagne. Evaluating hydrological ensemble predictions using a large and varied set of catchments. In 2010 AGU Fall Meeting, page 1, San Francisco, United States, December 2010a. URL https://hal.inrae.fr/hal-02593637.

77. M.H. Ramos, Lionel Berthet, A. Randrianasolo, Vazken Andréassian, and Charles Perrin. Comparative studies on the use of streamflow data assimilation for short-term forecasting using deterministic or ensemble precipitation predictions. In International Workshop on Data Assimilation for Operational Hydrologic Forecasting and Water Management, pages 20–, Delft, Netherlands, November 2010b. URL https://hal.inrae.fr/hal-02593642.

78. Annie Randrianasolo, Guillaume Thirel, M.H. Ramos, E. Martin, and Vazken Andréassian. Impact of streamflow data assimilation on the quality of ensemble short-term hydrological forecasts. In 7th EGU General Assembly, volume 12, page 1 p., Vienna, Austria, May 2010a.URL https://hal.science/hal-00583775.

79. G. Boldetti, Vazken Andréassian, Ludovic Oudin, and Charles Perrin. Identification of the parameters of rainfall-runoff models at ungaged locations: can we benefit from the regionalization of flow statistics? In 7th EGU General Assembly, volume 12, page 1 p., Vienna, Austria, May 2010. URL https://hal.science/hal-00583227.

80. Annie Randrianasolo, M.H. Ramos, and Vazken Andréassian. Probabilistic forecasting at ungauged basins: using neighbour catchments for model calibration and updating. In 7th EGU General Assembly, volume 12, page 1 p., Vienna, Austria, May 2010b. URL https://hal.archives-ouvertes.fr/ hal-00583219.

81. W.H.A. Weeink, M.H. Ramos, M.J. Booij, Vazken Andréassian, and M.S. Krol. Defining critical thresholds for ensemble flood forecasting and warning. In 7th EGU General Assembly, volume 12, page 1 p., Vienna, Austria, May 2010. URL https://hal.science/hal-00584135.

82. J. Lerat, Vazken Andréassian, Charles Perrin, J. Vaze, and J.M. Perraud. Do internal flow measurements improve the calibration of semidistributed rainfall-runoff models ? In 7th EGU General Assembly, volume 12, page 1 p., Vienna, Austria, May 2010. URL https://hal.archives-ouvertes. fr/hal-00582447.

83. Charles Perrin, L. Coron, T.C. Fortier Filion, Lionel Berthet, Vazken Andréassian, X. Litrico, Sophie Munier, J. Lerat, P. Javelle, Y. Lacaze, Sylviane Chesneau, R. Lamblin, J.P. Silva, C. Chaléon, and O. Piotte. Evaluation de modèles de prévision des crues sur le bassin de la Seine. In Risques d’inondation en Ile de France, 100 ans après les crues de 1910. Colloque d’hydrotechnique 197ème session du Comité Scientifique et Technique, page 6, Paris, France, March 2010. SHF. URL https://hal.inrae.fr/hal-02594590.

84. Y. Lacaze, Sylviane Chesneau, Emmanuelle Raimbault, O. Piotte, J.P. Silva, Charles Perrin, Vazken Andréassian, Lionel Berthet, L. Coron, and T.C. Fortier Filion. Les modèles de prévision opérationnels d’aujourd’hui auraient-ils été fiables sur la crue de 1910 ? Analyse rétrospective critique sur une base de données de 1910. In Risques d’inondation en Ile de France, 100 ans après les crues de 1910. Colloque d’hydrotechnique 197ème session du Comité Scientifique et Technique, page 9, Paris, France, March 2010. SHF. URL https://hal.inrae.fr/hal-02594588.

2009

85. L. Moulin, P. Tabary, J. Parent Du Chatelet, C. Gueguen, O. Laurantin, Jean-Michel Soubeyroux, Vazken Andréassian, C. Loumagne, H. Andrieu, and G. Delrieu. The French community Quantitative Precipitation Estimation (QPE) Re-analysis Project : Establishment of a reference multi-year, multisource, nation-wide, hourly QPE data base for hydrology and climate change studies. In AMS, 34th Conference on Radar Meteorology, pages p. – p., Williamsburg, United States, October 2009a. URL https://hal.science/hal-00473246.

86. R. Pushpalatha, Charles Perrin, Vazken Andréassian, and C. Loumagne. Diagnosing low flow forecasting possibilities in France: test of hydrological models on a set of 1000 catchments. In 8th IAHS Scientific Assembly IAHS Workshops : Regionalisation of models for operational purposes in developing countries, page 1, Hyderabad, India, September 2009. URL https://hal.inrae.fr/hal-02593017.

87. L. Moulin, C. Loumagne, Vazken Andréassian, P. Tabary, Jean-Michel Soubeyroux, Gueguen C Nom exemple, O. Laurantin, and J. Parent Du Chˆatelet. Use of multi-sources 10-years quantitative precipitation estimation re-analyses in a lumped rainfall-runoff model. In International Convention of 8th IAHS Scientific Assembly and 37th IAH Congress Water: A vital resource under stress How Science can help, pages p. – p., Hyderabad, India, September 2009b. URL https://hal.science/hal-00473247.

88. M.H. Ramos, Vazken Andréassian, M. Bourqui, J. Lerat, A. Randrianasolo, Charles Perrin, and C. Loumagne. Peut-on prendre explicitement en compte la variabilité spatiale de la pluie à une échelle inférieure à celle de la maille hydrologique? In Séminaire ”Lames d’eau radar et applications hydrologiques : avancées et perspectives”, page 21, Antony, France, June 2009a. URL https://hal.inrae.fr/hal-02592185.

89. M.H. Ramos, Guillaume Thirel, Vazken Andréassian, and E. Martin. Impact of the use of two different hydrological models on scores of hydrological ensemble forecasts. In EGU General Assembly 2009, volume 11, page 1, Vienne, Austria, April 2009b. URL https://hal.inrae.fr/hal-02595516.

2008

90. L. Berthet, Charles Perrin, Vazken Andréassian, M. Tangara, C. Loumagne, M.H. Ramos, N. Le Moine, J. Lerat, and P. Javelle. Comment passer d’un modèle hydrologique à un système de prévision des crues? Ecueils liés à la structure des modèles et aux échelles d’espace et de temps. In Colloque SHF-191e CST Prévisions hydrométéorologiques, page 10 p., Lyon, France, November 2008. URL https://hal.science/hal-00468556.

91. M. Riffard and Vazken Andréassian. Mapping outlier catchments in terms of mean annual streamflow, baseflow and flood estimation at the country scale. In The Court of Miracles of Hydrology, page 1, Paris, France, June 2008. URL https://hal.inrae.fr/hal-02591437.

92. M. Bourqui, Charles Perrin, Vazken Andréassian, and C. Loumagne. Can the spatial variability of Rainfall explain why some catchment appear monstrous ? In International Workshop Cemagref Engref-AgroParistech, page 1, Paris, France, June 2008. URL https://hal.inrae.fr/ hal-02591057.

2007

93. N. Le Moine, Vazken Andréassian, and Charles Perrin. ’Outlier’ catchments: for a realistic assessment of predictive uncertainty in rainfall-runoff modelling. In XXIV General Assembly IUGG, Perugia, ITA, July 2-13, 2007, 2007a. URL https://hal. inrae.fr/hal-02589987. 

94. N. Le Moine, Vazken Andréassian, and Charles Perrin. Closing the catchment-scale water balance: a case study. In XXIV General Assembly IUGG, Perugia, ITA, July 2-13, 2007, 2007b. URL https://hal.inrae.fr/hal-02589984.

95. J. Lerat, Vazken Andréassian, and Charles Perrin. Simulation on ungauged catchments based on upstream/downstream discharges assimilation within lumped model. In XXIV General Assembly IUGG, Perugia, ITA, July 2-13, 2007, 2007. URL https://hal. inrae.fr/hal-02589993.

2006

96. M. Riffard, F. Birgand, C. Loumagne, Vazken Andréassian, C. Kao, C. Chaumont, and P. Ansart. ORACLE: an experimental site since 1962 for the study of hydrological hazards and biogeochemical processes. volume 8, page 2, 2006. URL https://hal.inrae.fr/hal-02588192.

97. J.L. Payan, Charles Perrin, C. Michel, Vazken Andréassian, and B. Chastan. Accounting for reservoirs in a lumped rainfall-runoff model, evaluation of artificial reservoirs diffuse impacts on downstream flows, Q.87 R.37, Vol. IV. In 22ème congrès des grands barrages, Barcelone, juin 2006, pages 543–560, 2006. URL https://hal.inrae.fr/hal-02587823.

98. T. Mathevet, Charles Perrin, Nanée Chahinian, M. Bourqui, C. Loumagne, Vazken Andréassian, and C. Michel. Quelles stratégies de prise en compte de la variabilité spatiale de la pluie à partir d’un modèle global? In Séminaire Radar hydrométéorologique / Prise en compte d’une lame d’eau spatialisée en hydrologie. Collaboration franco-québecoise ORACLE/GREGU, Antony,12-13 janvier 2006, page 1, 2006. URL https://hal.inrae.fr/hal-02588194.

99. C. Rojas-Serna, C. Michel, Vazken Andréassian, Charles Perrin, and C. Loumagne. Analisis de la informacion a priori de los parametros de un modelo lluvia-gasto en cuencas no aforadas. In XXII Congreso latinoamericano de Hidraulica, Ciudad de Guayana, VEN, Octubre 2006, page 10. IAHR,2006. URL https://hal.inrae.fr/hal-02588300.

2005

100. N. Le Moine, Vazken Andréassian, C. Michel, and Charles Perrin. How to account for groundwater exchanges in Rainfall-Runoff models? In International Congress on Modelling and Simulation (MODSIM05), MODSIM 2005: international congress on modelling and simulation: advances and applications for management and decision making: advances and applications for management and decision making, pages 2932–2938, Melbourne, Australia, December 2005. Univ Western Australia. URL https://hal.inrae.fr/hal-02600760.

101. Charles Perrin, J.E. Paturel, C. Laroche, C. Rojas-Serna, L. Mounirou, C. Michel, Vazken Andréassian, and A.L. Mar. Détermination de la connaissance minimale nécessaire sur un bassin versant pour l’estimation des paramètres d’un modèle pluie-débit. In Colloque ANR ECCO, Centre Météo-France, Toulouse, 5-7 décembre 2005, page 6, 2005. URL https://hal.inrae.fr/hal-02587636.

102. M. Tangara, Charles Perrin, Vazken Andréassian, and C. Michel. Development of flood forecasting approach based on rainfall-runoff models by comparative tests over a large sample of catchments. volume 7, page 1, 2005. URL https://hal.inrae.fr/hal-02588260.

103. L. Oudin, Vazken Andréassian, C. Michel, Charles Perrin, F. Anctil, and C. Loumagne. Can we determine rainfall-runoff model parameters from vegetation catchment characteristics? In VIIth IAHS Scientific Assembly, Foz do Iguaçu, BRA, 3-9 April 2005, page 1, 2005. URL https://hal. inrae.fr/hal-02586723.

104. C. Loumagne, M. Bourqui, G.M. Saulnier, M. Lelay, Roger Moussa, Nanée Chahinian, and Vazken Andréassian. Prise en compte des variabilités spatio-temporelles dans les modèles pluie-débit pour une meilleure prévision des crues. In Colloque ANR ECCO, Centre Météo-France, Toulouse, 5-7 décembre 2005, page 6, Toulouse, France, 2005. URL https://hal.inrae.fr/hal-02586797.

2004

105. C. Rojas-Serna, C. Michel, Vazken Andréassian, Charles Perrin, and C. Loumagne. Cual es la informacion hydrométrica minima para definir los parametros de un modelo lluvia-gasto ? In XXI Congreso latinoamericano de hidraulica IAHR, São Pedro, BRE, 18-22 octubre 2004, page 10, 2004. URL https://hal.inrae.fr/hal-02583720.

2003

106. C. Cosandey, Vazken Andréassian, C. Martin, Jean-François Didon-Lescot, J. Lavabre, N. Folton, N. Mathys, and Didier Richard. Rôle joué par la forêt sur l’hydrologie des régions méditerranéennes. Synthèse des recherches menées en France. In XXIIIième Assemblée générale de l’Union Géodésique et Géophysique Internationale, Sapporo, 30 juin-11 juillet 2003, pages 239–250, 2003. URL https://hal.inrae.fr/hal-02581633.

107. Vazken Andréassian, A. Oddos, C. Michel, and Charles Perrin. Chimera watersheds to understand the relative importance of rainfall distribution in semi-distributed rainfall-runoff models. In 17th conference on hydrology, Long Beach, USA, 10-13 février 2003, page 7, United States, 2003a. URL https://hal.inrae.fr/hal-02581280.

108. M. Riffard, Julien Tournebize, P. Ansart, C. Chaumont, Vazken Andréassian, and C. Kao. The Orgeval experimental research basin: a tool to analyse hydrological behaviours and impact of changes. In EGS-AGU-EUG joint assembly, Nice, 7-11 April 2003, number 5, France, 2003. URL https://hal.inrae.fr/hal-02581475.

109. L. Oudin, F. Hervieu, C. Michel, C. Perrin, F. Anctil, and Vazken Andréassian. Looking for a relevant potential evapotranspiration model at the watershed scale. In EGS-AGU-EUG joint assembly, Nice, 7-11 April 2003, volume 5, France, 2003. URL https://hal.inrae.fr/hal-02581473.

110. T. Mathevet, C. Michel, Vazken Andréassian, and Charles Perrin. Designing a hourly lumped conceptual rainfall-runoff model. In EGS-AGU-EUG joint assembly, Nice, 7-11 April 2003, volume 5, 2003. URL https://hal.inrae.fr/hal-02581470.

111. C. Rojas-Serna, C. Michel, Charles Perrin, Vazken Andréassian, and C. Loumagne. Quelle connaissance hydrométrique minimale pour définir les paramètres d’un modèle pluie-débit ? In AtelierPUB-Workshop Prévision dans les bassins non jaugés : données spatiales et multiplicité d’échelles en hydrologie, CNES, Paris, 17-19 novembre 2003, page 2, 2003. URL https://hal.inrae.fr/ hal-02583092.

112. Charles Perrin, C. Loumagne, Vazken Andréassian, and C. Michel. Real-time Flood forecasting with rainfall-runoff models on the Oise River Basin, France. volume 5, page 2, 2003a. URL https://hal.inrae.fr/hal-02589898.

113. Vazken Andréassian, C. Rojas-Serna, C. Michel, Charles Perrin, S. Mouelhi, and C. Loumagne. Is the regionalization of conceptual rainfall-runoff models impossible? volume 5, page 2, 2003b. URL https://hal.inrae.fr/hal-02589901.

114. Charles Perrin, C. Loumagne, Vazken Andréassian, C. Michel, and J.L. Rosique. Real time flood forecasting with rainfall-runoff models on the Oise River basin in France. In EGS-AGU-EUG joint assembly, Nice, 7-11 April 2003, volume 5, page 1, France, 2003b. URL https://hal.inrae.fr/ hal-02581474.

115. Vazken Andréassian, C. Rojas-Serna, C. Michel, Charles Perrin, and C. Loumagne. Is the regionalization of conceptual rainfall-runoff models impossible? In Poster presented at the EGS-AGU-EUG joint assembly, Nice, 7-11 April 2003, page 1, France, 2003c. URL https://hal.inrae.fr/ hal-02581427.

2002

116. Vazken Andréassian, Eric Parent, and C. Michel. Using a parsimonious rainfall-runoff model to detect non-stationarities in the hydrological behaviour of watersheds. In First biennal meeting of the International Environmental Modelling and Software society (iEMSs), Lugano, CHE, 24-27 juin 2002, page 6, Switzerland, 2002. URL https://hal.inrae.fr/hal-02581154.

2001

117. Vazken Andréassian. Histoire conjointe des eaux et des forêts. In 168ème session du Comité scientifique et technique de la S.H.F., Nancy, 26-28 septembre 2001, page 8, France, 2001. URL https://hal.inrae.fr/hal-02581153.

118. Charles Perrin, C. Michel, and Vazken Andréassian. Long-term low flow forecasting for French rivers by continuous rainfall-runoff modelling. In Meeting of the British Hydrological Society on Continuous river flow simulation, Wallingford, GBR, 5 July 2001, pages 16–24, United Kingdom, 2001. URL htts://hal.inrae.fr/hal-02581217.British Hydrological Society Occasional Paper n° 13

119. J. Lavabre, Vazken Andréassian, and O. Laroussinie. Les eaux et les forêts, la forêt : un outil de gestion des eaux ? In Forêts et Eau colloque d’hydrotechnique 168ème session du comité scientifique et technique, Nancy, 26-28 septembre 2001, pages 135–144, France, 2001. URL https://hal.inrae. fr/hal-02579944.

2000

120. J. Lavabre and Vazken Andréassian. Les eaux et les forêts, la forêt : un outil de gestion des eaux ? In Colloque international sur l’eau l’aménagement du territoire et le développement durable, Paris, 10-11 février 2000, pages 169–178, France, 2000. URL https://hal.inrae.fr/hal-02578897.

121. C. Loumagne, Vazken Andréassian, François Bartoli, J.C. Baudez, Michel Gury, C. Michel, M. Normand, B. Palagos, and E. Schouller. Hétérogénéités des bassins et risques de crues. In Colloque PNRH 2000, Toulouse, 16-17 mai 2000, pages 331–335, France, 2000. URL https://hal.inrae. fr/hal-02581240.

122. François Bartoli, Michel Gury, E. Schouller, G. Burtin, M. Doirisse, J.C. Begin, C. Loumagne, Vazken Andréassian, and P. Ansart. Géométries des sols et régulation des transferts : cas des sols limoneux cultivés et forestiers de Brie. In 6ièmes journées nationales de l’Etude des sols ”Les enjeux actuels de l’anthropisation des sols”, Nancy, 25-28 avril 2000, page 1, 2000. URL https://hal.inrae.fr/ hal-02583094.

123. Vazken Andréassian, O. Barreteau, M. Bousquet, B. Chastan, J.B. Faure, Charles Perrin, M.H. Tusseau-Vuillemin, and J.G. Wasson. What kind of water models are needed for the implementation of the European Water Framework Directive? Examples from France. In Euraqua 7th Scientific and Technical Review, Madrid, ESP, 17-20 octobre 2000, page 15, Spain, 2000. URL https://hal.inrae.fr/hal-02579675.

1999

124. Vazken Andréassian. Analyse de l’action de l’homme sur le comportement des bassins versants et le régime des crues. In L’influence humaine dans l’origine des crues, Paris, 18-19 novembre 1996, pages 47–65, France, 1999a. Cemagref Editions. URL https://hal.inrae.fr/hal-02578517.

125. Vazken Andréassian. La perception sociale de l’influence humaine sur le régime des crues. In L’influence humaine dans l’origine des crues, Paris, 18-19 novembre 1996, pages 15–18, France, 1999b. Cemagref Editions. URL https://hal.inrae.fr/hal-02578516.

126. Vazken Andréassian, Charles Perrin, and C. Michel. Sensitivity of catchment model parameters to raingage network characteristics. In International conference on quality management and availability of data for hydrology and water resources management, Koblenz, GER, 1999, page 9, 1999. URL https://hal.inrae.fr/hal-02581152.

1997

127. Vazken Andréassian. Utilisation de modèles pluie-débit simples pour analyser l’impact de l’évolution du couvert végétal sur l’hydrologie des bassins versants : comment régionaliser les connaissances acquises sur les bassins versants expérimentaux ? In Les bassins versants expérimentaux de Draix laboratoire d’étude de l’érosion en montagne actes du séminaire, Draix Le Brusquet Digne, 22-24 octobre 1997, pages 77–87, France, 1997. Cemagref Editions. URL https://hal.inrae.fr/hal-02577970.