Léonard Santos

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Publications

Image document

Lack of robustness of hydrological models: a large-sample diagnosis and an attempt to identify hydrological and climatic drivers

Léonard Santos , Vazken Andréassian , Torben O. Sonnenborg , Göran Lindström , Alban de Lavenne et al.
Hydrology and Earth System Sciences, 2025, 29 (3), pp.683-700. ⟨10.5194/hess-29-683-2025⟩
Article dans une revue hal-04937708 v1
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On the use of streamflow transformations for hydrological model calibration

Guillaume Thirel , Léonard Santos , Olivier Delaigue , Charles Perrin
Hydrology and Earth System Sciences, 2024, 28 (21), pp.4837-4860. ⟨10.5194/hess-28-4837-2024⟩
Article dans une revue hal-04770676 v1
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Designing a Climate Service for Planning Climate Actions in Vulnerable Countries

Christiana Photiadou , Berit Arheimer , Thomas Bosshard , René Capell , Maria Elenius et al.
Atmosphere, 2021, 12, ⟨10.3390/atmos12010121⟩
Article dans une revue hal-03344799 v1
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Technical note: RAT – a robustness assessment test for calibrated and uncalibrated hydrological models

Pierre Nicolle , Vazken Andréassian , Paul Royer-Gaspard , Charles Perrin , Guillaume Thirel et al.
Hydrology and Earth System Sciences, 2021, 25 (9), pp.5013-5027. ⟨10.5194/hess-25-5013-2021⟩
Article dans une revue hal-03349050 v1
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Technical note: Pitfalls in using log-transformed flows within the KGE criterion

Léonard Santos , Guillaume Thirel , Charles Perrin
Hydrology and Earth System Sciences, 2018, 22, pp.4583-4591. ⟨10.5194/hess-22-4583-2018⟩
Article dans une revue hal-01945425 v1
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Continuous state-space representation of a bucket-type rainfall-runoff model: a case study with the GR4 model using state-space GR4 (version 1.0)

Léonard Santos , Guillaume Thirel , Charles Perrin
Geoscientific Model Development, 2018, 11, pp.1591-1605. ⟨10.5194/gmd-11-1591-2018⟩
Article dans une revue hal-01872596 v1

Un modèle hydrologique ouvert pour évaluer l’impact cumulé des petites retenues dans un bassin versant

Bruno J. Lemaire , Léonard Santos , Rania Louafi , Myriam Soutif-Bellenger , David Dorchies et al.
28e Réunion des sciences de la la terre, Société géologique de France, Oct 2023, Rennes, France
Communication dans un congrès hal-04304401 v1

Cumulative impact of multiple small reservoirs on low-water streamflows: a sensitivity analysis using airGRiwrm

Bruno J. Lemaire , Léonard Santos , Rania Louafi , Myriam Soutif-Bellenger , David Dorchies et al.
SimHydro 2023, Société Hydrotechnique de France; Association Française de Mécanique; Environmental & Water Resources Institute; International Association for Hydro-Environment Engineering and Research, Nov 2023, Chatou, France
Communication dans un congrès hal-04304444 v1
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GR4 en représentation d'état : une version adaptée aux méthodes numériques

Léonard Santos , Guillaume Thirel , Charles Perrin
4es Rencontres HydroGR, Dec 2021, Antony, France
Communication dans un congrès hal-03537000 v1

On the difficult use of discharge transformations in efficiency criteria calculation

Guillaume Thirel , Léonard Santos , Charles Perrin , Olivier Delaigue
EGU General Assembly 2019, Apr 2019, Vienna, Austria. pp.21
Communication dans un congrès hal-02609233 v1

Land management scenario modeling for alleviating impacts on water resources

Odile Leccia , Léonard Santos , Jean-Marie Lescot , Françoise Vernier
2018 SWAT Conference, Sep 2018, Brussels, Belgium. pp.20
Communication dans un congrès hal-02607867 v1

A dynamical combination of rainfall-runoff models by mutually correcting their internal state variables

Léonard Santos , Guillaume Thirel , Charles Perrin
EGU General Assembly, Apr 2018, Vienna, Austria. pp.25
Communication dans un congrès hal-02608248 v1

Transferability of the SUMO (SUper MOdel) methodology from climatology to hydrology: example with the conceptual model GR4J

Léonard Santos , Guillaume Thirel , Charles Perrin
Séminaire Multi-modèles, Irstea, Apr 2016, Antony, France. pp.27
Communication dans un congrès hal-02603439 v1

Modelling long term mitigation measure scenarios for assessing impacts of non-point source pollution: application on two surface source water protection areas, Coulonge and Saint Hippolyte

Odile Leccia , Jean-Marie Lescot , Françoise Vernier , Léonard Santos
International Interdisciplinary Conference on Land-Use and Water Quality (LUWQ2015), Sep 2016, Vienna, Austria. pp.15
Communication dans un congrès hal-02604256 v1

Which data are available to evaluate the representation of human activities in hydrological models in France?

Fanny J. Sarrazin , Léonard Santos , Olivier Delaigue , Guillaume Thirel , Vazken Andréassian et al.
EGU General Assembly 2024, Apr 2024, Vienna, Austria. 2024, ⟨10.5194/egusphere-egu24-16079⟩
Poster de conférence hal-04554358 v1

Les études HMUC : un outil d’aide à la décision pour une meilleure gestion de la ressource en eau

Léonard Santos , Guillaume Thirel , Charles Perrin , Rania Louafi , Bruno J. Lemaire
Journée "Hydrologie de l'Anthropocène" du département AQUA, Nov 2022, Lyon, France. 2022
Poster de conférence hal-03924701 v1

Impact of water withdrawals and releases on the parameters of a bucket-type rainfall-runoff model

Léonard Santos , Guillaume Thirel , Charles Perrin
IAHS-AISH Scientific Assembly 2022, May 2022, Montpellier, France
Poster de conférence hal-03695940 v1
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On the use of a Nash cascade to improve the lag parameter transferability at different time-step

Léonard Santos , Guillaume Thirel , Charles Perrin
EGU General Assembly 2018, Apr 2018, Vienna, Austria. pp.1, 2018
Poster de conférence hal-02608246 v1
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Can the super model(SUMO) method improve hydrological simulations? Exploratory tests on lumped rainfall-runoff models

Léonard Santos , Guillaume Thirel , Charles Perrin
EGU General Assembly 2017, Apr 2017, Vienna, Austria. pp.1, 2017
Poster de conférence hal-02606377 v1
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Can the super model (SUMO) method improve hydrological simulations? Exploratory tests with the GR hydrological models

Léonard Santos , Guillaume Thirel , Charles Perrin
EGU General Assembly 2017, Apr 2017, Vienna, Austria. Geophysical Research Abstracts, 19, pp.1, 2017
Poster de conférence hal-02606211 v1
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A state-space representation of the GR4J rainfall-runoff model

Léonard Santos , Guillaume Thirel , Charles Perrin
EGU General Assembly 2017, Apr 2017, Vienna, Austria. pp.1, 2017
Poster de conférence hal-02606378 v1
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Application de l’approche SUMO (SUper MOdèle) à l’hydrologie

Léonard Santos
Journées des doctorants de l'école doctorale GRNE, Mines Paris Tech, Apr 2016, Paris, France. pp.236-237, 2016
Poster de conférence hal-02603440 v1

Calibration du modèle SWAT sur une zone de captage d'eaux superficielles à l'aide du logiciel PEST

Léonard Santos , Odile Leccia
24e Réunion des Sciences de la Terre, Oct 2014, Pau, France. pp.1, 2014
Poster de conférence hal-02604830 v1