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L’outil d’analyse des performances evalhyd
Thibault Hallouin
,
François Bourgin
,
Charles Perrin
,
Maria-Helena Ramos
,
Vazken Andréassian
5es Rencontres HydroGR, Jun 2023, Antony, France
Conference papers
hal-04144015v1
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A polyglot tool for the evaluation of deterministic and probabilistic streamflow predictions
Thibault Hallouin
,
François Bourgin
,
Charles Perrin
,
Maria-Helena Ramos
,
Vazken Andréassian
Conference papers
hal-04088281v1
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Couplage d’un modèle GR avec un modèle d’inondation « simplifié »
Vazken Andréassian
,
Maria-Helena Ramos
5es Rencontres HydroGR, Jun 2023, Antony, France
Conference papers
hal-04143883v1
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Prévision des débits à longue échéance
Louise Crochemore
,
Maria-Helena Ramos
,
Ilias G Pechlivanidis
5es Rencontres HydroGR, Jun 2023, Antony, France
Conference papers
hal-04144000v1
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Integrated chain for the hydrometeorological forecasting of low flows and droughts in France. The CIPRHES project
Charles Perrin
,
Vazken Andréassian
,
Pierre Bernard
,
François Bourgin
,
Olivier Delaigue
IAHS-2022 Scientific Assembly, May 2022, Montpellier, France
Conference papers
hal-03702637v1
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Adaptation d’un modèle GR semi-distribué pour la simulation des crues extrêmes
Daniela Peredo
,
Maria-Helena Ramos
,
Vazken Andréassian
,
Ludovic Oudin
4es Rencontres HydroGR, Dec 2021, Antony, France
Conference papers
hal-03537026v1
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The community consultation process leading to the compilation of the 23 Unsolved Problems in Hydrology (UPH)
Christophe Cudennec
,
Berit Arheimer
,
Günter Blöschl
,
Maria-Helena Ramos
,
Elena Toth
Conference papers
hal-03462011v1
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Integrated nowcasting of flash floods and related socio-economic impacts: The French ANR PICS project (2018-2021)
Olivier Payrastre
,
François Bourgin
,
Olivier Caumont
,
Véronique Ducrocq
,
Eric Gaume
EGU General Assembly 2019, Apr 2019, Vienne, Austria
Conference papers
hal-03782413v1
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Using climate services to evaluate projected changes in the management and planning of hydropower production
Anthony Lemoine
,
Maria-Helena Ramos
,
Guillaume Thirel
,
Vazken Andréassian
EGU General Assembly 2019, Apr 2019, Vienne, Austria. pp.EGU2019-14887-1
Conference papers
hal-03574492v1
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La valorisation économique des prévisions hydrologiques
M. Cassagnole
,
M.H. Ramos
10ème journée technique des prévisionnistes de l'EP Loire et du SPC Loire - Cher - Indre, May 2018, Orléans, France. pp.24
Conference papers
hal-02608768v1
|
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Which governance to foster drought adaptation in agriculture?
M.H. Ramos
8th World Water Forum, Mar 2018, Brasilia, Brazil. pp.3
Conference papers
hal-02608771v1
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Hydrological Products
M.H. Ramos
WMO Global Conference on "Prosperity through Hydrological Services", May 2018, Geneva, Switzerland. pp.33
Conference papers
hal-02608769v1
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Prévision saisonnière des débits : comment dépasser l'usage de la climatologie ?
M.H. Ramos
Rencontres R&D 2018 Météo-France, Jun 2018, Toulouse, France. pp.19
Conference papers
hal-02608767v1
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Améliorer la prévision immédiate des crues soudaines et de leurs impacts: le projet de recherche ANR PICS (France)
Olivier Payrastre
,
Vazken Andréassian
,
Sandrine Anquetin
,
Patrick Arnaud
,
Xavier Beaufils
De la prévision des crues à la gestion de crise, Nov 2018, Avignon, France
Conference papers
hal-02608805v1
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Usage et mobilisation des ressources en eau
Eric Sauquet
,
M.H. Ramos
,
M. Cassagnole
,
Jean-Philippe Vidal
,
F. Branger
Colloque Eau & énergie, Société du Canal de Provence, Nov 2018, Le Tholonet, France. pp.15
Conference papers
hal-02608096v1
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The history of HEPEX - a community of practice in hydrologic prediction
M.H. Ramos
,
F. Pappenberger
,
A. Wood
,
F. Wetterhall
,
Qj. Wang
EGU General Assembly 2018, Apr 2018, Vienna, Austria. pp.1
Conference papers
hal-02608763v1
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Role-play games to advance probabilistic forecasting in hydrology
M.H. Ramos
,
S.J. van Andel
,
F. Pappenberger
,
Louise Crochemore
,
A. Wood
EGU General Assembly 2018, Apr 2018, Vienna, Austria. pp.1
Conference papers
hal-02608765v1
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Case study presentation on the preservation of ecological continuity in watercourses (e.g. removal of weirs) and the role of nature-based solutions in reducing hydro-meteorological risks in the Grand Morin basin
M.H. Ramos
,
E. Talès
,
Jérôme Belliard
,
Céline Le Pichon
,
G. Tallec
8th World Water Forum, Mar 2018, Brasilia, Brazil. pp.3
Conference papers
hal-02608770v1
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Contribution of ensemble forecasting approaches to flash flood nowcasting at gauged and ungauged catchments
M.H. Ramos
,
J. Demargne
,
P. Javelle
7th HEPEX workshop "Breaking the barriers", Feb 2018, Melbourne, Australia
Conference papers
hal-02608775v1
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Improving Predictions and Management of Hydrological Extremes
J. Wijngaard
,
F. Liggins
,
B. Vd Hurk
,
D. Lavers
,
L. Magnusson
EGU General Assembly 2017, Apr 2017, Vienna, Austria. pp.1
Conference papers
hal-02606218v1
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Hydrologic ensembles based on convection-permitting precipitation nowcasts for flash flood warnings
J. Demargne
,
P. Javelle
,
D. Organde
,
C. Saint Aubin (de)
,
M.H. Ramos
EGU General Assembly 2017, Apr 2017, Vienna, Austria. pp.1
Conference papers
hal-02606263v1
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Improving medium-range ensemble streamflow forecasts through statistical post-processing
P. Mendoza
,
A. Wood
,
E. Clark
,
B. Nijssen
,
M. Clark
EGU General Assembly 2017, Apr 2017, Vienna, Austria. pp.1
Conference papers
hal-02606230v1
|
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Pathways to designing and running an operational flood forecasting system: an adventure game!
L. Arnal
,
F. Pappenberger
,
M.H. Ramos
,
H. Cloke
,
Louise Crochemore
EGU General Assembly 2017, Apr 2017, Vienna, Austria. pp.1
Conference papers
hal-02606256v1
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Should we use quantile mapping to post-process seasonal GCM precipitation forecasts?
Tianming Zhao
,
A. Schepen
,
Jeffrey Bennett
,
Q. A. Wang
,
A. Wood
EGU General Assembly 2017, Apr 2017, Vienna, Austria. pp.1
Conference papers
hal-02606229v1
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Hydrological-oriented verification for ensemble forecasting systems: the case of the PIT diagram
François Bourgin
,
Maria-Helena Ramos
,
Charles Perrin
,
Benjamin Renard
EGU General Assembly 2017, Apr 2017, Vienne, Austria
Conference papers
hal-02606232v1
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Overview of Imprex: Improving predictions and management of hydrological extremes
M.H. Ramos
Water JPI Exploratory Workshop, Nov 2017, Dublin, Ireland. pp.9
Conference papers
hal-02608772v1
|
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Satellites, tweets, forecasts: the future of flood disaster management?
F. Dottori
,
M. Kalaš
,
V. Lorini
,
A. Wania
,
F. Pappenberger
EGU General Assembly 2017, Apr 2017, Vienna, Austria. pp.1
Conference papers
hal-02606235v1
|
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How to compare what seems incomparable in seasonal hydrological forecasting?
Louise Crochemore
,
I. Pechlivanidis
,
M.H. Ramos
EGU General Assembly 2017, Apr 2017, Vienna, Austria. pp.1
Conference papers
hal-02606226v1
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A sequential calibration strategy for an operational semi-distributed river flow model. Implementation all over France
Alban de Lavenne
,
Guillaume Thirel
,
Vazken Andréassian
,
Charles Perrin
,
M.H. Ramos
GEWEX events: Including Water Management in Large Scale Models, Sep 2016, Gif-sur-Yvette, France
Conference papers
hal-02605873v1
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Weather and climate services for hydropower management
M.H. Ramos
,
A. Castelletti
,
M. Pulido-Velazquez
,
D. Gustafsson
Hydropower and Environmental Sustainability, Mar 2016, Grenoble, France. 5 p
Conference papers
hal-01357057v1
|
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Spatial variability of the parameters of a semi-distributed hydrological model
Alban de Lavenne
,
Guillaume Thirel
,
Vazken Andréassian
,
Charles Perrin
,
M.H. Ramos
Conference papers
hal-01342122v1
|
|
Weather and climate services for hydropower management
M.H. Ramos
,
A. Castelletti
,
M. Pulido-Velazquez
,
D. Gustafsson
Congrès SHF: "HydroES 2016", Mar 2016, Grenoble, France. 6 p
Conference papers
hal-02280306v1
|
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Willingness-to-pay for a probabilistic flood forecast : a risk-based decision-making game
L. Arnal
,
M.H. Ramos
,
E. Coughlan
,
H.L. Cloke
,
E. Stephens
EGU General Assembly 2016, Apr 2016, Vienna, Austria. 1 p
Conference papers
hal-01529271v1
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Investigating the interactions between data assimilation and post-processing in hydrological ensemble forecasting
François Bourgin
,
Maria-Helena Ramos
,
Guillaume Thirel
,
Vazken Andréassian
EGU General Assembly 2015, Apr 2015, Vienne, Austria
Conference papers
hal-02601490v1
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Development of a drought forecasting system and reservoir management model for water supply: Case-study of the Arzal Dam (Brittany, France)
Louise Crochemore
,
A. Penasso
,
M.H. Ramos
,
C. Perrin
International Union of Geodesy and Geophysics, Jun 2015, Prague, Czech Republic. pp.1
Conference papers
hal-02601950v1
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How much are you prepared to PAY for a forecast ?
L. Arnal
,
E. Coughlan
,
M.H. Ramos
,
F. Pappenberger
,
F. Wetterhall
EGU General Assembly, Apr 2015, Vienne, Austria. pp.1
Conference papers
hal-02601413v1
|
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Assessing the skill of seasonal precipitation and streamflow forecasts in sixteen French catchments
Louise Crochemore
,
M.H. Ramos
,
F. Pappenberger
EGU General Assembly, Apr 2015, Vienne, Austria. pp.1
Conference papers
hal-02601420v1
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Flow ensemble prediction for flash flood warnings at ungauged basins
J. Demargne
,
P. Javelle
,
D. Organde
,
A. Caseri
,
M.H. Ramos
EGU General Assembly, Apr 2015, Vienne, Austria. pp.1
Conference papers
hal-02601393v1
|
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The Hydrologic Ensemble Prediction Experiment (HEPEX)
A. Wood
,
F. Wetterhall
,
M.H. Ramos
EGU General Assembly, Apr 2015, Vienne, Austria. pp.1
Conference papers
hal-02601422v1
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Generating precipitation ensembles for flood alert and risk management
A. Caseri
,
P. Javelle
,
M.H. Ramos
,
E. Leblois
EGU General Assembly 2015, Apr 2015, Vienne, Austria. 1 p
Conference papers
hal-01280870v1
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Using seasonal forecasts in a drought forecasting system for water management : case-study of the Arzal dam in Brittany
Louise Crochemore
,
M.H. Ramos
,
Charles Perrin
,
A. Penasso
European Geosciences Union General Assembly, Apr 2014, Vienne, Austria
Conference papers
hal-02599823v1
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Short term reservoirs operation on the Seine River: performance analysis of Tree-Based Model Predictive Control
A. Ficchì
,
L. Raso
,
Pierre-Olivier Malaterre
,
D. Dorchies
,
M. Jay Allemand
11th International Conference on Hydroinformatics HIC 2014, Aug 2014, New York City, United States. pp.4
Conference papers
hal-02600860v1
|
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Generating precipitation ensembles for flood alert and risk management
A. Caseri
,
M.H. Ramos
,
P. Javelle
,
E. Leblois
6th International Conference on Flood Management (ICFM6), Sep 2014, Sao Paulo, Brazil. 9 p
Conference papers
hal-01118905v1
|
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Space-time dependence between energy sources and climate related energy production
K. Engeland
,
M. Borga
,
J.D. Creutin
,
M.H. Ramos
,
L. Tofte
European Geosciences Union General Assembly, Apr 2014, Vienne, Austria
Conference papers
hal-02599831v1
|
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The value of hydrological ensemble predictions for reservoir inflow management
M.H. Ramos
H-SAF and HEPEX workshops on coupled hydrology, Nov 2014, Reading, United Kingdom. pp.16
Conference papers
hal-02600837v1
|
|
Hydrologic ensembles for flash flood warnings at ungauged basins based on convection-permitting NWP forecasts
J. Demargne
,
D. Organde
,
P. Javelle
,
M.H. Ramos
,
C. de Saint Aubin
HEPEX 10th Anniversary Workshop, Jun 2014, Maryland, United States. pp.1
Conference papers
hal-02606087v1
|
|
HEPS challenges the wisdom of the crowds : the PEAK-Box Game. Try it yourself !
M. Zappa
,
K. Liechti
,
F. Pappenberger
,
S.J. van Andel
,
M.H. Ramos
EGU General Assembly 2014, Apr 2014, Vienne, Austria
Conference papers
hal-02599822v1
|
|
System’s flips in climate-related energy (CRE) systems
M.H. Ramos
,
J.D. Creutin
,
K. Engeland
,
Bernadette François
,
Benjamin Renard
European Geosciences Union General Assembly, Apr 2014, Vienne, Austria
Conference papers
hal-02599828v1
|
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Modelo de previsão hidrológica: Critérios de avaliação e dinâmica da transferência de resultados de pesquisa aos serviços operacionais na França
C. Furusho
,
Charles Perrin
,
Vazken Andréassian
,
M.H. Ramos
XX Simpósio Brasileiro de Recursos Hídricos, Nov 2013, Bento Gonçalves, Brazil. 8 p
Conference papers
hal-00934817v1
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Reservoir's management on the Seine River using a centralized real-time controller and ensemble weather forecasting
A. Ficchì
,
L. Raso
,
M. Jay Allemand
,
D. Dorchies
,
Pierre-Olivier Malaterre
IAHS/IAPSO/IASPEI Joint Assembly, Jul 2013, Gothenburg, Sweden. pp.24
Conference papers
hal-02598852v1
|
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How much the length of data samples influences forecast verification and post processing of hydrological ensemble predictions?
I. Zalachori
,
A. Randrianasolo
,
M.H. Ramos
European Geosciences Union, General Assembly 2011, Apr 2011, Vienne, Austria. pp.1
Conference papers
hal-02595513v1
|
|
Flood prediction in ungauged catchments : reducing uncertainty with an optimum use of regional information
A. Randrianasolo
,
M.H. Ramos
,
Vazken Andréassian
EGU Leonardo Conference on the Hydrological Cycle – Floods in 3D: Processes, Patterns, Predictions, Nov 2011, Bratislava, Slovakia. pp.1
Conference papers
hal-02596816v1
|
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Post-processing approaches for hydrological ensemble predictions: a comparative study on two hydrological forecasting chains
I. Zalachori
,
G. Gailhard
,
T. Mathevet
,
M.H. Ramos
,
R. Garcon
11th EMS Annual Meeting - 10th European Conference on Applications of Meteorology (ECAM), Sep 2011, Berlin, Germany. pp.1
Conference papers
hal-02596817v1
|
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Mieux prévoir les crues nivales : Evaluation de prévisions probabilistes de débit sur des bassins versants de montagne français
Pierre Nicolle
,
M.H. Ramos
,
Vazken Andréassian
,
A. Valery
Colloque SHF : "L'eau en montagne, mieux observer pour mieux prévoir", Mar 2011, Lyon, France. p. 163 - p. 170
Conference papers
hal-00584138v1
|
|
Ensemble hydrological forecasting based on weather predictions from the TIGGE database
I. Zalachori
,
M.H. Ramos
European Geosciences Union, General Assembly 2011, Apr 2011, Vienne, Austria. pp.1
Conference papers
hal-02595514v1
|
|
Impact of sample size on forecast verification scores and post processing parameters of hydrological ensemble predictions
I. Zalachori
,
A. Randrianasolo
,
M.H. Ramos
HEPEX International workshop on Post-processing and Verification of hydrological ensemble predictions. UNESCO-IHE, Jun 2011, Delft, Netherlands. pp.1
Conference papers
hal-02595511v1
|
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Ensemble prediction in snow-influenced catchments: what can be done to improve uncertainty quantification?
M.H. Ramos
,
Audrey Valéry
,
Pierre Nicolle
,
Vazken Andréassian
,
Charles Perrin
SINTEF-Cemagref International Workshop Towards a transdisciplinary partnership with water resource management stakeholders. Optimizing the water resource management and limiting consequences of natural risks, Jun 2011, Trondheim, Norway. pp.1-25
Conference papers
hal-02595510v1
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Evaluation des prévisions hydrologiques d'ensemble sur un large échantillon de bassins versants et ensembles météorologiques
M.H. Ramos
,
A. Randrianasolo
,
I. Zalachori
,
Vazken Andréassian
,
Charles Perrin
Atelier France Québec en Prévisions hydrologiques d'ensemble, Apr 2011, Grenoble, France. pp.1
Conference papers
hal-02595512v1
|
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Recent Advances and case studies in medium range flood forecasting: A follow on review
F. Pappenberger
,
J. Thielen
,
H. Cloke
,
M.H. Ramos
EGU General Assembly 2011, Apr 2011, Vienna, Austria. pp.1
Conference papers
hal-02595515v1
|
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Communicating uncertainty in hydrological forecasts: mission impossible?
M.H. Ramos
,
T. Mathevet
,
J. Thielen
,
F. Pappenberger
7th EGU General Assembly, May 2010, Vienna, Austria. 1 p
Conference papers
hal-00584132v1
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Estimating and communicating hydrometeorological uncertainty in a context of operational hydrological ensemble forecasts
T. Mathevet
,
M.H. Ramos
,
J. Gailhard
,
P. Bernard
,
R. Garcon
2010 AGU Fall Meeting, Dec 2010, San Francisco, United States. pp.1
Conference papers
hal-02593640v1
|
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Peut-on étendre l'échéance de prévision des crues en optimisant la prévision de pluies par recherche d'analogues ? Application au bassin de la Seine à Paris
A. Ben Daoud
,
Eric Sauquet
,
M. Lang
,
M.H. Ramos
Colloque SHF : «risques inondation en Ile de France», Mar 2010, Paris, France. p. 33 - p. 40
Conference papers
hal-00505278v1
|
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Defining critical thresholds for ensemble flood forecasting and warning
W.H.A. Weeink
,
M.H. Ramos
,
M.J. Booij
,
Vazken Andréassian
,
M.S. Krol
7th EGU General Assembly, May 2010, Vienna, Austria. 1 p
Conference papers
hal-00584135v1
|
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Using the TIGGE database for ensemble hydrological forecasting: a study on 74 catchments in France
M.H. Ramos
,
I. Zalachori
,
T. Mathevet
,
C. Loumagne
2010 AGU Fall Meeting, Dec 2010, San Francisco, United States. pp.1
Conference papers
hal-02593638v1
|
|
Flood Forecasting and early warning: achievements and challenges
M.H. Ramos
Talk given at University of Twente, Department of Water Engineering and Management, Apr 2010, Enschede, Netherlands. pp.1
Conference papers
hal-02593646v1
|
|
Comparative studies on the use of streamflow data assimilation for short-term forecasting using deterministic or ensemble precipitation predictions
M.H. Ramos
,
Lionel Berthet
,
A. Randrianasolo
,
Vazken Andréassian
,
Charles Perrin
International Workshop on Data Assimilation for Operational Hydrologic Forecasting and Water Management, Nov 2010, Delft, Netherlands. pp.20
Conference papers
hal-02593642v1
|
|
Impact of streamflow data assimilation on the quality of ensemble short-term hydrological forecasts
A. Randrianasolo
,
Guillaume Thirel
,
M.H. Ramos
,
E. Martin
,
Vazken Andréassian
7th EGU General Assembly, May 2010, Vienna, Austria. 1 p
Conference papers
hal-00583775v1
|
|
Probabilistic forecasting at ungauged basins: using neighbour catchments for model calibration and updating
A. Randrianasolo
,
M.H. Ramos
,
Vazken Andréassian
7th EGU General Assembly, May 2010, Vienna, Austria. 1 p
Conference papers
hal-00583219v1
|
|
Perspectives de collaboration en modélisation et prévision hydrologiques
M.H. Ramos
Séminaire Hydrologique, Chaire de recherche EDS en prévisions et actions hydrologiques, Université Laval, Jun 2010, Québec, Canada. pp.15
Conference papers
hal-02593647v1
|
|
Evaluating hydrological ensemble predictions using a large and varied set of catchments
M.H. Ramos
,
Vazken Andréassian
,
Charles Perrin
,
C. Loumagne
2010 AGU Fall Meeting, Dec 2010, San Francisco, United States. pp.1
Conference papers
hal-02593637v1
|
|
Evaluation of ensemble hydrological forecasts based on TIGGE weather predictions at different catchment scales
I. Zalachori
,
M.H. Ramos
,
T. Mathevet
,
C. Loumagne
International Workshop on Data Assimilation for Operational Hydrologic Forecasting and Water Management, Nov 2010, Delft, Netherlands. pp.19-19
Conference papers
hal-02593644v1
|
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Comparison of the performance and reliability of 18 lumped hydrological models driven by ECMWF rainfall ensemble forecasts: a case study on 29 French catchments
J.A. Velazquez
,
F. Anctil
,
M.H. Ramos
,
Charles Perrin
7th EGU General Assembly, May 2010, Vienna, Austria. 2 p
Conference papers
hal-00584134v1
|
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Impact of the use of two different hydrological models on scores of hydrological ensemble forecasts
|