Jean-Martial cohard

Publications

Article dans une revue (44)

Hydrological regime shifts in Sahelian watersheds: an investigation with a simple dynamical model driven by annual precipitation Erwan Le Roux,Valentin Wendling,Gérémy Panthou,Océane Dubas,Jean-Pierre Vandervaereet al. Hydrology and Earth System Sciences, 2026, 30 (4), pp.929-944. ⟨10.5194/hess-30-929-2026⟩ Article dans une revue hal-05517367v1
Model and Observation for surface–atmosphere interactions over heterogeneous landscape: MOSAI project Fabienne Lohou,Marie Lothon,Sophie Bastin,Aurore Brut,Guylaine Canutet al. Journal of the European Meteorological Society, 2025, 3, pp.100019. ⟨10.1016/j.jemets.2025.100019⟩ Article dans une revue hal-05269664v1
Legacy of snow cover on alpine landscapes Philippe Choler,Nicolas Bonfanti,Alix Reverdy,Arthur Bayle,Baptiste Nicoudet al. Communications Earth & Environment, 2025, 6, pp.758. ⟨10.1038/s43247-025-02702-6⟩ Article dans une revue hal-05345093v1
Quality control of eddy covariance fluxes of two ecosystem types with local flux-variance similarity functions in West Africa Ossénatou Mamadou,Miriam Hounsinou,Djidjoho Renaud Roméo Koukoui,Jean-Martial Cohard,Simon Afoudaet al. Atmospheric Research, 2025, 314, pp.107775. ⟨10.1016/j.atmosres.2024.107775⟩ Article dans une revue hal-04786969v1
The Significance of the Leaf-Area-Index on the Evapotranspiration Estimation in SWAT-T for Characteristic Land Cover Types of Western Africa Fabian Merk,Timo Schaffhauser,Faizan Anwar,Ye Tuo,Jean-Martial Cohardet al. Hydrology and Earth System Sciences Discussions, 2024, ⟨10.5194/hess-2024-131⟩ Article dans une revue hal-04786963v1
Evidence of strong wave turbulence and of Bolgiano temperature spectra in katabatic winds on steep slopes Claudine Charrondière,Emil J. Hopfinger,Christophe Brun,Jean-Martial Cohard,Jean-Emmanuel Sicart Physics of Fluids, 2024, 36, ⟨10.1063/5.0187082⟩ Article dans une revue hal-04704347v1
Impact of distributed meteorological forcing on simulated snow cover and hydrological fluxes over a mid-elevation alpine micro-scale catchment Aniket Gupta,Alix Reverdy,Jean-Martial Cohard,Basile Hector,Marc Descloitreset al. Hydrology and Earth System Sciences, 2023, 27 (1), pp.191-212. ⟨10.5194/hess-27-191-2023⟩ Article dans une revue hal-04598293v1
Evaluation of Reanalysis Estimates of Precipitation, Radiation, and Temperature over Benin (West Africa) René Bodjrenou,Jean-Martial Cohard,Basile Hector,Emmanuel Agnidé Lawin,Guillaume Chagnaudet al. Journal of Applied Meteorology and Climatology, 2023, 62 (8), pp.1005-1022. ⟨10.1175/JAMC-D-21-0222.1⟩ Article dans une revue hal-04786978v1
Stochastic disaggregation of seasonal precipitation forecasts of the West African Regional Climate Outlook Forum Mandela Coovi Mahuwètin Houngnibo,Abdou Ali,Alhassane Agali,Moussa Waongo,Agnidé Emmanuel Lawinet al. International Journal of Climatology, 2023, 43, pp.5569 - 5585. ⟨10.1002/joc.8161⟩ Article dans une revue hal-04787521v1
Integral turbulence characteristics over a clear woodland forest in northern Benin (West Africa) Miriam Hounsinou,Ossénatou Mamadou,Maxime Wudba,Basile Kounouhewa,Jean-Martial Cohard Atmospheric Research, 2022, 268 (8), pp.105985. ⟨10.1016/j.atmosres.2021.105985⟩ Article dans une revue hal-04787017v1
Mean flow structure of katabatic winds and turbulent mixing properties Claudine Charrondière,Christophe Brun,Emil J. Hopfinger,Jean-Martial Cohard,Jean-Emmanuel Sicart Journal of Fluid Mechanics, 2022, 941, pp.A11. ⟨10.1017/jfm.2022.281⟩ Article dans une revue hal-04704382v1
Confort thermique d’une construction terre : méthodologie d’étude pédagogique en Master 2 M Baumbach,Jean-Martial Cohard,Dominique Daudon Academic Journal of Civil Engineering, 2022, 40 (1), pp.254-257. ⟨10.26168/ajce.40.1.62⟩ Article dans une revue hal-04787038v1
From SMOS Soil Moisture to 3-hour Precipitation Estimates at 0.1° Resolution in Africa Thierry Pellarin,Alexandre Zoppis,Carlos Román-Cascón,Yann Kerr,Nemesio Rodriguez-Fernandezet al. Remote Sensing, 2022, 14 (3), pp.746. ⟨10.3390/rs14030746⟩ Article dans une revue hal-03764935v1
Katabatic Winds over Steep Slopes: Overview of a Field Experiment Designed to Investigate Slope-Normal Velocity and Near-Surface Turbulence Claudine Charrondière,Christophe Brun,Jean-Martial Cohard,Jean-Emmanuel Sicart,Martin Obligadoet al. Boundary-Layer Meteorology, 2022, 182 (1), pp.29-54. ⟨10.1007/s10546-021-00644-y⟩ Article dans une revue hal-03350043v1
A parametric sensitivity analysis for prioritizing regolith knowledge needs for modeling water transfers in the West African critical zone Amelie Herzog,Basile Hector,Jean‐martial Cohard,Jean-Michel Vouillamoz,Fabrice Messan Amene Lawsonet al. Vadose Zone Journal, 2021, 20 (6), ⟨10.1002/vzj2.20163⟩ Article dans une revue hal-04787020v1
Near ground horizontal high resolution C n 2 profiling from Shack–Hartmann slopeand scintillation data Chloé Sauvage,Clélia Robert,Laurent Mugnier,Jean-Marc Conan,Jean-Martial Cohardet al. Applied optics, 2021, 60 (34), pp.10499-10519. ⟨10.1364/AO.438170⟩ Article dans une revue hal-03464258v1
Modeling gas exchange and biomass production in West African Sahelian and Sudanian ecological zones Jaber Rahimi,Expedit Evariste Ago,Augustine Ayantunde,Sina Berger,Jan Bogaertet al. Geoscientific Model Development, 2021, 14 (6), pp.3789-3812. ⟨10.5194/gmd-14-3789-2021⟩ Article dans une revue hal-03319224v1
Buoyancy Effects in the Turbulence Kinetic Energy Budget and Reynolds Stress Budget for a Katabatic Jet over a Steep Alpine Slope Claudine Charrondière,Christophe Brun,Jean-Emmanuel Sicart,Jean-Martial Cohard,Romain Bironet al. Boundary-Layer Meteorology, 2020, 177 (1), pp.97-122. ⟨10.1007/s10546-020-00549-2⟩ Article dans une revue hal-03124731v1
Simulating Groundwater‐Streamflow Connections in the Upper Colorado River Basin Hoang Tran,Jun Zhang,Jean‐martial Cohard,Laura Condon,Reed Maxwell Groundwater, 2020, 58 (3), pp.392-405. ⟨10.1111/gwat.13000⟩ Article dans une revue hal-04787045v1
Overview of the Meso-NH model version 5.4 and its applications Christine Lac,Jean-Pierre Chaboureau,Valéry Masson,Jean-Pierre Pinty,Pierre Tuletet al. Geoscientific Model Development, 2018, 11, pp.1929-1969. ⟨10.5194/gmd-11-1929-2018⟩ Article dans une revue hal-01712969v1
Hydrological functioning of West-African inland valleys explored with a critical zone model Basile Hector,Jean-Martial Cohard,Luc Seguis,Sylvie Galle,Christophe Peugeot Hydrology and Earth System Sciences, 2018, 22, pp.5867 - 5888. ⟨10.5194/hess-22-5867-2018⟩ Article dans une revue hal-01871966v1
AMMA-CATCH, a critical zone observatory in West Africa monitoring a megion in transition Sylvie Galle,Manuela Grippa,I. Bouzou Moussa,B. Cappelaere,J. Demartyet al. Vadose Zone Journal, 2018, 17 (1), ⟨10.2136/vzj2018.03.0062⟩ Article dans une revue ird-02153117v2
Energy and water budgets of asphalt concrete pavement under simulated rain events Jean-Martial Cohard,Jean Michel Rosant,Fabrice Rodriguez,Hervé Andrieu,Patrice Mestayeret al. Urban Climate, 2017, 17p. ⟨10.1016/j.uclim.2017.08.009⟩ Article dans une revue hal-01768553v1
Dynamics of water vapor and energy exchanges above two contrasting Sudanian climate ecosystems in Northern Benin (West Africa) Ossénatou Mamadou,Sylvie Galle,Jean-Martial Cohard,Christophe Peugeot,Basile Kounouhewaet al. Journal of Geophysical Research: Atmospheres, 2016, 121 (19), pp.11,269 - 11,286. ⟨10.1002/2016JD024749⟩ Article dans une revue hal-01871958v1
La campagne Passy-2015 : dynamique atmosphérique et qualité de l’air dans la vallée de l’Arve Alexandre Paci,Chantal Staquet,Julie Allard,Hélène Barral,Guylaine Canutet al. Pollution Atmosphérique : climat, santé, société, 2016, ⟨10.4267/pollution-atmospherique.5903⟩ Article dans une revue hal-02095364v1
Assimilation of SMOS soil moisture into a distributed hydrological model and impacts on the water cycle variables over the Ouémé catchment in Benin Delphine Leroux,Thierry Pellarin,Théo Vischel,Jean-Martial Cohard,Tania Gasconet al. Hydrology and Earth System Sciences, 2016, 20 (7), pp.2827 - 2840. ⟨10.5194/hess-20-2827-2016⟩ Article dans une revue hal-01871957v1
Response of CO2 fluxes and productivity to water availability in two contrasting ecosystems in northern Benin (West Africa) Expedit Evariste Ago,Euloge Kossi Agbossou,Jean-Martial Cohard,Sylvie Galle,Marc Aubinet Annals of Forest Science, 2016, 73 (2), pp.483-500. ⟨10.1007/s13595-016-0542-9⟩ Article dans une revue hal-01532424v1
Near ground results of the CO-SLIDAR Cn2 profiler C Robert,J-M Conan,L M Mugnier,J-M Cohard Journal of Physics: Conference Series, 2015, 595 (2), pp.012030. ⟨10.1088/1742-6596/595/1/012030⟩ Article dans une revue hal-05212251v1
Water storage changes as a marker for base flow generation processes in a tropical humid basement catchment (Benin): Insights from hybrid gravimetry Basile Hector,Luc Séguis,Jacques Hinderer,Jean-Martial Cohard,Maxime Wubdaet al. Water Resources Research, 2015, 51 (10), pp.8331-8361 ⟨10.1002/2014WR015773⟩ Article dans une revue hal-01292383v1
Energy fluxes and surface characteristics over a cultivated area in Benin: daily and seasonal dynamics. Ossénatou Mamadou,Jean-Martial Cohard,Sylvie Galle,C.N. Awanou,Arona Diedhiouet al. Hydrology and Earth System Sciences, 2014, 18 (3), pp.893--914. ⟨10.5194/hess-18-893-2014⟩ Article dans une revue hal-02046581v1
Surface response to rain events throughout the West African monsoon Fabienne Lohou,Laurent Kergoat,Françoise Guichard,Aaron Anthony Boone,B. Cappelaereet al. Atmospheric Chemistry and Physics, 2014, 14 (8), pp.3883-3898. ⟨10.5194/acp-14-3883-2014⟩ Article dans une revue hal-02267728v1
Surface response to rain events throughout the West African monsoon. Fabienne Lohou,Laurent Kergoat,F. Guichard,A. Boone,B. Cappelaereet al. Atmospheric Chemistry and Physics, 2013, 13 (7), pp.18581-1/8620. ⟨10.5194/acp-14-3883-2014⟩ Article dans une revue hal-00965406v1
Interplay of riparian forest and groundwater in the hillslope hydrology of Sudanian West Africa (northern Benin) A. Richard,S. Galle,M. Descloitres,Jean-Martial Cohard,J-P Vandervaereet al. Hydrology and Earth System Sciences, 2013, 17, pp.5079 - 5096. ⟨10.5194/hess-17-5079-2013⟩ Article dans une revue hal-05212258v1
Interactions entre surface et convection au Sahel Françoise Guichard,Laurent Kergoat,Christopher Taylor,Bernard Cappelaere,Michel Chonget al. La Météorologie, 2012, 8 (Special-AMMA), pp.25. ⟨10.4267/2042/48129⟩ Article dans une revue hal-05212269v1
A new parameterisation scheme of ground heat flux for land surface flux retrieval from remote sensing information M. Tanguy,A. Baille,M.M. González-Real,C. Lloyd,B. Cappelaereet al. Journal of Hydrology, 2012, 454-455, pp.113 - 122. ⟨10.1016/j.jhydrol.2012.06.002⟩ Article dans une revue hal-01887568v1
Contrasted land-surface processes along the West African rainfall gradient - Monsoon Multidisciplinary Analysis (AMMA) : an integrated project for understanding of the West African climate system and its human dimension L. Seguis,N. Boulain,Bernard Cappelaere,J.M. Cohard,Guillaume Favreauet al. Atmospheric Science Letters, 2011, 12 (1), pp.31-37. ⟨10.1002/asl.327⟩ Article dans une revue ird-02153235v2
The contribution of MRS and resistivity methods to the interpretation of actual evapo-transpiration measurements: a case study in metamorphic context in north Bénin M. Descloitres,L. Seguis,A. Legchenko,M. Wubda,A. Guyotet al. Near Surface Geophysics, 2011, 9 (2), pp.187-200. ⟨10.3997/1873-0604.2011003⟩ Article dans une revue insu-00648222v1
The contribution of MRS and resistivity methods to the interpretation of actual evapo‐transpiration measurements: a case study in metamorphic context in north Bénin Marc Descloitres,Luc Séguis,Anatoly Legchenko,Maxime Wubda,A. Guyotet al. Near Surface Geophysics, 2011, 9 (2), pp.187-200. ⟨10.3997/1873-0604.2011003⟩ Article dans une revue hal-05212275v1
Long-term observations of turbulent fluxes over heterogeneous vegetation using scintillometry and additional observations: A contribution to AMMA under Sudano-Sahelian climate A. Guyot,J.M. Cohard,S. Anquetin,S. Galle Agricultural and Forest Meteorology, 2011, pp.84-98. ⟨10.1016/j.agrformet.2011.10.008⟩ Article dans une revue istex insu-00649480v1
Path-Average Rainfall Estimation from Optical Extinction Measurements Using a Large-Aperture Scintillometer R. Uijlenhoet,J.M. Cohard,M. Gosset Journal of Hydrometeorology, 2011, 12 (5), pp.955-972. ⟨10.1175/2011JHM1350.1⟩ Article dans une revue insu-00649344v1
Response of surface energy balance to water regime and vegetation development in a Sahelian landscape Franck Timouk,L. Kergoat,Éric Mougin,C. R. Lloyd,Eric Ceschiaet al. Journal of Hydrology, 2009, pp.1-43. ⟨10.1016/j.jhydrol.2009.04.022⟩ Article dans une revue ird-00392519v1
Soil moisture mapping over West Africa with a 30-min temporal resolution using AMSR-E observations and a satellite-based rainfall product Thierry Pellarin,Truong Tran,Jean-Martial Cohard,Sylvie Galle,Jean-Paul Laurentet al. Hydrology and Earth System Sciences Discussions, 2009, 13 (10), pp.1887-1896. ⟨10.5194/hess-13-1887-2009⟩ Article dans une revue insu-00413359v1
Combined analysis of energy and water balances to estimate latent heat flux of a sudanian small catchment Adrien Guyot,Jean-Martial Cohard,Sandrine Anquetin,Sylvie Galle,Colin R. Lloyd Journal of Hydrology, 2009, 375 (1-2), pp.227-240. ⟨10.1016/j.jhydrol.2008.12.027⟩ Article dans une revue istex insu-00412595v1
CCN sensitivity of a warm precipitation event over fine scale orography with an advanced microphysical scheme Jean-Pierre Pinty,Stéphanie Cosma,Jean-Martial Cohard,Evelyne Richard,Jean-Pierre Chaboureau Atmospheric Research, 2001, 59-60, pp.419-446. ⟨10.1016/S0169-8095(01)00128-4⟩ Article dans une revue istex hal-04254482v1

Poster de conférence (12)

How are the data from the OZCAR RI critical zone observatories used by local stakeholders? Isabelle Braud,Marie-Claire Pierret,Laurent Longuevergne,Pierre-Alain Ayral,Laurie Boithiaset al. 3. OZCAR TERENO Conference, Sep 2025, Paris, France. Poster de conférence hal-05397531v1
Quels usages des données des observatoires de la zone critique (IR OZCAR) pour répondre aux enjeux des territoires ? Isabelle Braud,Marie-Claire Pierret,Laurent Longuevergne,Pierre-Alain Ayral,Laurie Boithiaset al. 6. Colloque du Réseau des Zones Ateliers du CNRS, Sep 2024, Sainte-Menehould, France. Poster de conférence hal-04650720v1
Modélisation des transferts verticaux dans la zone non saturée sous HYDRUS 1D : détermination de la recharge vers les eaux souterraines Salohy Andriatahiana,Nathalie Courtois,Jean-Pierre Vandervaere,Jean-Martial Cohard JMSC 2024 - 5èmes Journées de Modélisation des Surfaces Continentales, Jun 2024, Strasbourg, France. , 2024 Poster de conférence cea-05516031v1
High resolution thermal infrared measurements over agricultural and peri-urban patchworks: potential errors in surface temperature related to turbulence and aggregation Mark Irvine,Jean-Pierre Lagouarde,T. Pellarin,R. Biron,Jean-Martial Cohard 5. International Symposium Recent Advances in Quantative Remote Sensing, Sep 2017, Valence, Spain. 2017, Proceedings of the 5th International Symposium Recent Advances in Quantative Remote Sensing Poster de conférence hal-02735606v1
Impact of deforestation on surface water and energy feedbacks in sudanian region of West Africa. O. Mamadou,S. Galle,J.M. Cohard,Christophe Peugeot,Josiane Seghieriet al. Our Common Future Under Climate Change Conference, Jul 2015, Paris, France Poster de conférence hal-02403106v1
Impact of land use changes on surface feedbacks in Sudanian region of West Africa J-M Cohard,S. Galle,O. Mamadou,Christophe Peugeot,Josiane Seghieriet al. AGU Fall Meeting, Dec 2014, San Francisco, United States Poster de conférence hal-02088840v1
Rôle de l’occupation du sol sur la modélisation des flux énergétiques et hydriques en milieu urbain et périurbain Katia Chancibault,F. Rodriguez,Hervé Andrieu,E. Bocher,Jérémy Bouyeret al. Colloque de restitution de la 3ème prospective nationale de recherche INSU 2013/2017. Surfaces et interfaces continentales, May 2013, Paris, France. pp.1, 2013 Poster de conférence hal-02598799v1
RÔLE DE L'OCCUPATION DU SOL VIS À VIS DE LA MODÉLISATION DES FLUX ENERGÉTIQUES ET HYDRIQUES EN MILIEU URBAIN ET PÉRIURBAIN Katia Chancibault,Fabrice Rodriguez,Hervé Andrieu,Erwan Bocher,Julien Bouyeret al. Colloque de restitution de la 3e prospective nationale de recherche 2013/2017 en Surfaces et Interfaces Continentales, May 2013, Paris, France. , 2013 Poster de conférence halshs-01145781v1
Rôle de l'occupation du sol vis-à-vis de la modélisation des flux énergétiques et hydriques en milieu urbain et péri urbain Katia Chancibault,Fabrice Rodriguez,Hervé Andrieu,Erwan Bocher,Julien Bouyeret al. Colloque de restitution de la 3e prospective nationale de recherche 2013/2017 en Surfaces et Interfaces Continentales, Prospective INSU SIC, May 2013, Paris, France. , 2013 Poster de conférence hal-02806673v1
Strategy to document heterogeneity in soil properties and its impact on water transfers from slope to catchment scales J.M. Cohard,D. Robert,M. Descloitres,J.P. Vandervaere,Isabelle Braudet al. AGU Fall Meeting, Dec 2011, San Fransico, United States. pp.1, 2011 Poster de conférence hal-02596879v1
Variations in Cn2 measured by LAS scintillometery over the city of Nantes during the FluxSAP 2010 measurement campaign Mark Rankin M. R. Irvine,Jean-Pierre Lagouarde,Sylvia Dayau,Aurore Brut,Pierre-Adrien Solignacet al. 3rd Scintillometer Workshop, Apr 2011, Wageningen, Netherlands. 2011 Poster de conférence hal-02806505v1
Combination of a latin hypercube sampling and of an simulated annealing method to optimize a physically based hydrological model D. Robert,Isabelle Braud,J.M. Cohard,I. Zin,Michel Vauclin AGU 2010 Fall Meeting, Dec 2010, San Fransisco, United States. pp.2, 2010 Poster de conférence hal-02594352v1

Rapport (2)

Prospective Surfaces et Interfaces Continentales : 2024-2028 Sophie Ayrault,Gilles Pinay,Eric Ferrage,Nizar Abcha,Philippe Ackereret al. INSU, CNRS; INEE, CNRS. 2024, 147 p Rapport (rapport d’expertise collective) insu-05045026v1
L'Hydrologie à l'IRD F. Seyler,Jean Albergel,Marie-Paule Bonnet,Jean-Martial Cohard,Jean-François Cretauxet al. [Rapport de recherche] IRD. 2018, 31 p. multigr Rapport (rapport de recherche) hal-02570113v1

Communication dans un congrès (34)

Modélisation éco-hydrologique en zones arides : Étude de l'impact de la densité racinaire sur le cycle de l'eau dans la région sahélienne Lucie Rapp-Henry,Jean-Martial Cohard,Mahamadi Tabsoba,Basile Hector,Jérôme Demartyet al. JMSC 2024 - 5ème édition des Journées de Modélisation des Surfaces Continentales, ITES, Jun 2024, Strasbourg, France Communication dans un congrès hal-05090850v1
Saturated hydraulic conductivity spatialization strategy to model recharge and hydrogeological transfers on an industrial site in France Salohy Andriatahiana,Idrissou Sinabarigui,Nathalie Courtois,Jean-Pierre Vandervaere,Jean-Martial Cohard EGU 2024 - EGU General Assembly 2024, Apr 2024, Vienne, Austria Communication dans un congrès cea-04551772v1
Assessing the relative importance of soil moisture and temperature on the nighttime CO2 flux: two contrasted ecosystems study cases in West Africa Renaud Koukoui,Ossénatou Mamadou,Houénou Djideme Franck,Bernard Heinesch,Jean-Martial Cohardet al. EGU General Assembly Conference Abstracts, Apr 2024, Vienne, Austria. pp.1968 Communication dans un congrès hal-04975974v1
THE ADDED VALUE OF STABLE ISOTOPES TO MODEL RUNOFF GENERATION AND ECOHYDROLOGICAL PARTITIONING IN WEST AFRICA Diego Chavez-Espinoza,Christine Vallet-Coulomb,Sylvain Kuppel,Christophe Peugeot,Basile Hectoret al. JMSC 2024 - 5ème édition des Journées de Modélisation des Surfaces Continentales, ITES, Jun 2024, Strasbourg, France Communication dans un congrès hal-05090885v1
Tipping points in hydrology: attribution of regime shifts using historical climate simulations and dynamical system modeling Erwan Le Roux,Valentin Wendling,Gérémy Panthou,Paul-Alain Raynal,Abdramane Baet al. EGU General Assembly 2023, Apr 2023, Wien, Austria. ⟨10.5194/egusphere-egu23-3354⟩ Communication dans un congrès hal-04287803v1
A drought-triggered hydrological tipping point in the central Sahel: an attribution study using system dynamics modelling Christophe Peugeot,Erwan Le Roux,Valentin Wendling,Gérémy Panthou,Paul-Alain Raynalet al. 2nd conference internationale TERENO-OZCAR, Sep 2023, Bonn, Germany Communication dans un congrès hal-04286359v1
Modélisation des échanges d'énergie et d'eau sur le bassin agricole de l'Orgeval Axel Flinck,Jérôme Demarty,Jordi Etchanchu,Nanée Chahinian,Isabelle Braudet al. 4. Journée de Modélisation des Surfaces Continentales (JMSC 2022), Oct 2022, Grenoble, France Communication dans un congrès hal-03899443v1
Long term consolidated time series of sensible and latent heat fluxes of a crop mosaic using the bi-chromatic scintillometry method. Jean-Martial Cohard,Helene Barral,Catherine Coulaud,Bernard Mercier,Jérôme Demartyet al. AGU Fall Meeting Abstracts, Dec 2022, Chicago, United States. pp.H45D--03 Communication dans un congrès hal-04936961v1
Model and Observation for Surface Atmosphere Interactions (MOSAI) project Fabienne Lohou,Marie Lothon,Sophie Bastin,Aurore Brut,Guylaine Canutet al. EGU22, the 24th EGU General Assembly, May 2022, Vienna, Austria. pp.id.EGU22-8797, ⟨10.5194/egusphere-egu22-8797⟩ Communication dans un congrès hal-04210093v1
The AMMA-CATCH observatory : a platform to address scientific and societal issues in West-Africa Jean-Martial Cohard,Manuela Grippa,Emmanuel Lawin,Christophe Peugeot,Bil Assanouet al. EGU General Assembly 2022, May 2022, Vienne (AUT), Austria. ⟨10.5194/egusphere-egu22-12616⟩ Communication dans un congrès hal-04550951v1
Turbulence spectral-characteristics of pure katabatic flow over a steep Alpine slope Sébastien Blein,Christophe Brun,Jean-Martial Cohard EGU General Assembly 2019, Apr 2019, Vienne, Austria Communication dans un congrès hal-02330549v1
Buoyancy effect of katabatic flows on turbulence above a steep alpine slope Claudine Charrondière,Christophe Brun,Jean-Emmanuel Sicart,Jean-Martial Cohard 35th International Conference on Alpine Meteorology 2019, Sep 2019, Riva del Garda, Italy Communication dans un congrès hal-02330436v1
Enseigner la construction soutenable en terre à l'UGA &quot;projet IDES formation : e-CoLoS ! Dominique Daudon,Florence Jousselin,Jean-Martial Cohard,Yannick Sieffert,Laurent Oxarango RUGC, 2019, Sophia antiopolis, France. ⟨10.26168/ajce.37.1.78⟩ Communication dans un congrès hal-04787040v1
Recent Advances in Quantitative Remote Sensing B. Hector,Jean-Martial Cohard,Thierry Pellarin,B. Cappelaere,J. Demartyet al. RAQRS'V - 5th International Symposium, Sep 2017, Valencia, Spain Communication dans un congrès hal-02108239v1
The high frequency Equipex CRITEX toolbox, an example of Critical Zone instrumental devices, ORACLE/BVRE Orgeval Observatory Gaëlle Tallec,Patrick Ansart,Hélène Barral,Aurélien Baudin,Asma Berrhoumaet al. International Long Term Ecological Research Network, Zones Ateliers, and Critical Zone Observatory Networks Joint Conference, Oct 2017, Nantes, France Communication dans un congrès hal-02024201v1
Estimation des flux d'échanges surface-atmosphère par les méthodes de covariance turbulente et de scintillométrie infra-rouge : premiers résultats sur les bassins de l'Orgeval et de Naizin Bernard Cappelaere,Florent Arpin-Pont,Christophe Fléchard,Alain Guerin,Patrick Ansartet al. 2. Journées Scientifiques CRITEX, May 2017, Grenoble, France Communication dans un congrès hal-01864150v1
Estimation des échanges surface-atmosphère par scintillométrie bi-fréquentielle : premiers résultats et évaluation Hélène Barral,Florent Arpin-Pont,Jean-Martial Cohard,Bernard Cappelaere,Jean-Philippe Chazarinet al. 2èmes Journées Scientifiques CRITEX, 2017, Unknown, Unknown Region Communication dans un congrès hal-01864151v1
Le WP.1 du projet Equipex CRITEX: Mesure des échanges sol-végétation-atmosphère. F. Arpin-Pont,H. Barral,B. Cappelaere,J.-M. Cohard,L. Prévotet al. 1ères Journées Scientifiques CRITEX, 2016, Unknown, Unknown Region Communication dans un congrès hal-01864159v1
The Passy project: Objectives, underlying scientific questions and preliminary numerical modelling of the Passy Alpine valley. Chantal Staquet,Alexandre Paci,Julie Allard,Gabriele Arduini,Hélène Barralet al. 33rd International Conference on Alpine Meteorology ICAM 2015, Aug 2015, Innsbruck, Austria Communication dans un congrès hal-02330672v1
Impact of Deforestation on Water Budget in Sudanian Climate (Benin). O. Mamadou,S. Galle,J.M. Cohard,Christophe Peugeot,J.D. Ntiwunwa 48th American Geophysical Union Fall Meeting, Dec 2015, San Francisco, United States Communication dans un congrès hal-02405183v1
Model, satellite and ground-based estimates of evapotranspiration. A comparison in sub-humid tropical West Africa (Benin) within the framework of the ALMIP2 project C. Peugeot,A. Boone,Laurent Kergoat,B. Cappelaere,J. Demartyet al. AMS, 28th Conference on Hydrology, 2014, Unknown, Unknown Region Communication dans un congrès hal-01864181v1
Impact of land use changes on surface feedbacks in Sudanian region of West Africa J-M Cohard,Christophe Peugeot,Fabienne Lohou,O. Mamadou,A. Booneet al. AGU Fall Meeting, Dec 2014, San Francisco, United States Communication dans un congrès hal-02088873v1
On the ability of surface models to reproduce soil moisture dependencies over West Africa : the ALMIP experiments. J.-M. Cohard,C. Peugeot,Fabienne Lohou,O. Mamadou,A. Booneet al. AGU Fall Meeting, 2014, Unknown, Unknown Region Communication dans un congrès hal-01864179v1
A multi-instruments campaign using scintillometry to measure the horizontal turbulence spatial distribution Clélia Robert,Jean-Martial Cohard,Jean-Pierre Lagouarde,Mark Rankin M. R. Irvine,Aurore Brut Tübingen Atmospheric Physics Symposium "Scintillometers and Applications", Oct 2013, Tübingen, Germany Communication dans un congrès hal-02806387v1
Decomposing sensible fluxes from two urban zones using LAS scintillometry over the city of Nantes during the FLUXSAP 2012 measurement campaign Mark Rankin Irvine,Jean-Pierre Lagouarde,Sylvia Dayau,Aurore Brut,Jean-Martial Cohardet al. Tübingen Atmospheric Physics Symposium &quot;Scintillometers and Applications&quot;, Oct 2013, Tübingen, Germany Communication dans un congrès hal-02806369v2
FluxSAP 2010 experimental campaign over an heterogeneous urban zone, Part 1: heat and vapour flux assessment Patrice Mestayer,Katia Chancibault,Laurent Lebouc,Laetitia Letellier,Marie-Laure Mosiniet al. 14th International Conference on Harmonization within Atmospheric Dispersion Modelling for Regulatory Purposes, Oct 2011, Kos Island, Greece. pp.433-437 Communication dans un congrès hal-02811020v1
How subsurface patterns affect surface energy budget patterns: a sudanian case study D. Robert,J.M. Cohard,M. Descloitres,J.P. Vandervaere,Isabelle Braudet al. AGU Fall Meeting, Dec 2011, San Fransico, United States. pp.1 Communication dans un congrès hal-02596878v1
The FluxSAP 2010 hydroclimatological experimental campaign over an heterogeneous urban area Patrice Mestayer,I. Bagga,Isabelle Calmet,G. Fontanilles,Dominique Gaudinet al. 11th European Meteorological Society Annual Meeting - 10th European Conference on Applications of Meteorology (ECAM), Sep 2011, Berlin, Germany. pp.EMS2011-718-1 Communication dans un congrès hal-02808639v1
Variations in Cn2 measured by LAS scintillometery over the city of Nantes during the FluxSAP 2010 measurement campaign Mark Irvin,Jean-Pierre Lagouarde,S. Dayau,Aurore Brut,Pierre-Adrien Solignacet al. 3rd Scintillometer Workshop, Apr 2011, Wageningen, Netherlands Communication dans un congrès hal-00778019v1
The AMMA Surface Flux network: Measurements, preliminary data and modelling Colin Lloyd,Phil Harris,Nicolas Boulain,Jean-Martial Cohard,Andreas Finket al. African Monsoon Multidisciplinary analysis 1st International Conference, Nov 2005, Dakar, Senegal Communication dans un congrès hal-00023238v1
Programmes ROSURE et HYDROVILLE J.-M. Rosant,P. Guillevic,J.-M. Cohard Séminaire Couche Limite Urbaine, 2005, Paris, France, France Communication dans un congrès hal-01156107v1
Comparison of three sensible heat flux measurement techniques over homogeneous asphalt in simulated rain J.-M. Cohard,J.-M. Rosant,R. Guillevic,Jeu De European Geosciences Union (EGU 2005), 2005, Vienne, Austria Communication dans un congrès hal-01156062v1
Evaluation des termes du bilan hydrologique sur le bassin versant de la Donga par mesure et modélisation Sylvie Galle,L. Seguis,M. Arjounin,Thierry Bariac,J.M. Bouchezet al. Actes du Colloque ECCO, Toulouse, 5-7 Décembre 2005, 2005, Toulouse, France. pp.411-416 Communication dans un congrès hal-02586856v1
PROJET HYDROVILLE : Étude du fonctionnement des hydrosystèmes urbains aux échelles de la parcelle et du bassin versant P. Guillevic,F. Rodriguez,J.-M. Cohard,J.-M. Rosant,Jeu Deet al. Colloque ECCO, 2005, Toulouse, France Communication dans un congrès hal-01156074v1