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André Chanzy

Scientist, Head of the INRAE-Avignon University EMMAH joint Unit (Mediterranean Environment and Agro-Hydrosystem Modelling)
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Presentation

Mes travaux en début de carrière m’ont amené à développer une double compétence en modélisation des transferts hydriques et en géophysique et en particulier en télédétection. Ces compétences sont complétées par des connaissances en agronomie acquises lors de ma formation initiale d’ingénieur agronome et entretenues à travers des collaborations dans divers projets. Mes travaux initiaux ont porté sur l’exploitation de la télédétection micro-onde (active et passive) pour la caractérisation de l’évapotranspiration. Je me suis d’une part, intéressé à l’estimation de la teneur en eau de surface et d’autre part, à l’intégration de cette information dans des modèles de transferts hydriques pour estimer l’évapotranspiration. Ces travaux se sont diversifiés avec le développement de méthodes de mesure in situ de l’humidité des sols basées sur les propriétés diélectriques des sol (sonde capacitive, TDR, GPR). Depuis une quinzaine d’années, mes travaux ont progressivement évolué vers des approches territoriales pour quantifier la production végétale et les flux hydriques entre la surface et les hydrosystèmes souterrains dans un contexte de changement global. La finalité de ces travaux est de contribuer à l’évaluation de la durabilité des systèmes de production et des ressources en eau souterraine. Mon apport spécifique est de mettre en œuvre, sur les différentes entités territoriales, des modèles mécanistes de fonctionnement des écosystèmes (modèles de Transfert Sol Végétation Atmosphère, modèles de culture). Ceci suppose d’analyser si dans un contexte parcimonieux en données, on peut mettre œuvre des modèles complexes avec de nombreux paramètres, tout en préservant une précision suffisante pour une aide à la décision pour la gestion des cultures et des ressources hydriques. Pour cela l’utilisation de la télédétection est primordiale et les progrès réalisés avec les nouvelles missions satellitaires, telle que Sentinel, offrent de nombreux leviers pour débloquer des verrous scientifiques. J’ai également eu des responsabilités d’encadrement de la recherche. J’ai été directeur d’Unité de 1999 à 2008 en contribuant notamment au cours des mandat successifs à la création de l’UMR EMMAH constituée à partir des Unités INRAE de science du sol et de bioclimatologie et des laboratoires d’Avignon Université de physique et d’hydrogéologie. J’ai repris la direction de cette UMR en 2023. De 2012 à 2022, j’ai été co-coordinateur de l’infrastructure AnaEE-France qui est une infrastructure de recherche labellisée sur la feuille de route nationale et soutenu par un projet PIA d’Infrastructure Nationale en Biologie et Santé. AnaEE-France rassemble une cinquantaine de dispositifs expérimentaux dédiés à l’expérimentation sur les écosystèmes terrestres.
My early career work led me to develop dual skills in water transfer modelling and geophysics, particularly remote sensing. These skills are complemented by knowledge of agronomy acquired during my initial training as an agronomy engineer and maintained through collaboration on various projects. My initial work focused on using microwave remote sensing (active and passive) to characterise evapotranspiration. On the one hand, I was interested in estimating surface water content and, on the other, in integrating this information into water transfer models to estimate evapotranspiration. This work has diversified with the development of in situ soil moisture measurement methods based on the dielectric properties of the soil (capacitive probe, TDR, GPR). Over the last fifteen years, my work has gradually evolved towards territorial approaches for quantifying plant production and water flows between the surface and underground hydrosystems in a context of global change. The aim of this work is to help assess the sustainability of production systems and groundwater resources. My specific contribution is to implement mechanistic models of ecosystem functioning (soil-vegetation-atmosphere transfer models, crop models) on the various territorial entities. This involves analysing whether, in a context of limited data, it is possible to implement complex models with numerous parameters, while maintaining sufficient accuracy to provide decision support for crop and water resource management. The use of remote sensing is essential for this, and the progress made with the new satellite missions, such as Sentinel, offers a number of levers for unlocking scientific barriers. I've also had research management responsibilities. I was Unit Director from 1999 to 2008, contributing in particular during successive terms of office to the creation of the EMMAH joint research unit (UMR), which was formed from the INRAE soil science and bioclimatology units and the Avignon University physics and hydrogeology laboratories. I took over the management of this UMR in 2023. From 2012 to 2022, I was co-coordinator of the AnaEE-France infrastructure, which is a research infrastructure accredited under the national roadmap and supported by a PIA National Biology and Health Infrastructure project. AnaEE-France brings together around fifty experimental facilities dedicated to experiments on terrestrial ecosystems.

Skills

Physique du sol Agronomie modélisation télédétection

Publications

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Characterisation of grapevine canopy leaf area and inter-row management using Sentinel-2 time series

Mukhtar Adamu Abubakar , André Chanzy , Fabrice Flamain , Dominique Courault
OENO One, 2023, 57 (4), pp.1-13. ⟨10.20870/oeno-one.2023.57.4.7703⟩
Journal articles hal-04374852v1
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Delineation of Orchard, Vineyard, and Olive Trees Based on Phenology Metrics Derived from Time Series of Sentinel-2

Mukhtar Adamu Abubakar , André Chanzy , Fabrice Flamain , Guillaume Pouget , Dominique Courault
Remote Sensing, 2023, 15 (9), pp.1-25. ⟨10.3390/rs15092420⟩
Journal articles hal-04225779v1

Detection of Irrigated Permanent Grasslands with Sentinel-2 Based on Temporal Patterns of the Leaf Area Index (LAI)

Mukhtar Abubakar , André Chanzy , Guillaume Pouget , Fabrice Flamain , Dominique Courault
Remote Sensing, 2022, 14 (13), pp.3056. ⟨10.3390/rs14133056⟩
Journal articles hal-03735436v1

Irrigation Advisory Services: Farmers preferences and willingness to pay for innovation

Filiberto Altobelli , Anna Dalla Marta , Marius Heinen , Claire Jacobs , Elisa Giampietri
Outlook On Agriculture, inPress, pp.003072702110028. ⟨10.1177/00307270211002848⟩
Journal articles hal-03209198v1
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An evapotranspiration model driven by remote sensing data for assessing groundwater resource in karst watershed

Chloé Ollivier , Albert Olioso , Simon Damien Carrière , Gilles Boulet , Konstantinos Chalikakis
Science of the Total Environment, 2021, 781, pp.146706. ⟨10.1016/j.scitotenv.2021.146706⟩
Journal articles hal-03203364v1
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How to integrate experimental research approaches in ecological and environmental studies: AnaEE France as an example

Jean Clobert , André Chanzy , Jean-François Le Galliard , Abad Chabbi , Lucile Greiveldinger
Frontiers in Ecology and Evolution, 2018, 6 (43), ⟨10.3389/fevo.2018.00043⟩
Journal articles hal-01773144v1
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Combination of a crop model and a geochemical model as a new approach to evaluate the sustainability of an intensive agriculture system

Gihan Mohammed , Fabienne Trolard , Marina Gillon , Anne Laure Cognard-Plancq , Andre Chanzy
Science of the Total Environment, 2017, 595, pp.119-131. ⟨10.1016/j.scitotenv.2017.03.146⟩
Journal articles hal-01506632v1

A tool based on remotely sensed LAI, yield maps and a crop model to recommend variable rate nitrogen fertilization for wheat

F. Bourdin , F.J. Morell , D. Combemale , P. Clastre , M. Guérif
Advances in Animal Biosciences, 2017, 8 (2), pp.672-677. ⟨10.1017/S2040470017000887⟩
Journal articles hal-03591091v1
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The PRECOS framework: Measuring the impacts of the global changes on soils, water, agriculture on territories to better anticipate the future

Fabienne Trolard , Guilhem Bourrié , Antoine Baillieux , Samuel Buis , André Chanzy
Journal of Environmental Management, 2016, 181, pp.590-601. ⟨10.1016/j.jenvman.2016.07.002⟩
Journal articles hal-03353088v1
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Modeling soil evaporation efficiency in a range of soil and atmospheric conditions using a meta-analysis approach

Olivier Merlin , Vivien Stefan , A Amazirh , A Chanzy , Eric Ceschia
Water Resources Research, 2016, 52 (5), pp.3663-3684. ⟨10.1002/2015WR018233⟩
Journal articles hal-01329203v1
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Simultaneous soil moisture and properties estimation for a drip irrigated field by assimilating cosmic-ray neutron intensity

Xujun Han , Harrie-Jan Hendricks Franssen , Rafael Rosolem , Heye Bogena , Fernando Martínez Alzamora
Journal of Hydrology, 2016, 539, pp.611-624. ⟨10.1016/j.jhydrol.2016.05.050⟩
Journal articles hal-02631847v1

Changements globaux : quels impacts sur l’aquifère de la Crau ?

Antoine Baillieux , Albert Olioso , Fabienne Trolard , Andre Chanzy , Rémi Lecerf
Géologues, 2015, 187, pp.85-92
Journal articles hal-02633365v1
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Evaluation of land surface model simulations of evapotranspiration over a 12-year crop succession: impact of soil hydraulic and vegetation properties

Sébastien Garrigues , Albert Olioso , Jean-Christophe Calvet , Eric Martin , Sebastien Lafont
Hydrology and Earth System Sciences, 2015, 19, pp.3109-3131. ⟨10.5194/hess-19-3109-2015⟩
Journal articles hal-02633513v1

Evaluation of multi-frequency bare soil microwave reflectivity models

Benoit Montpetit , Alain Royer , Jean-Pierre Wigneron , Andre Chanzy , Arnaud Mialon
Remote Sensing of Environment, 2015, 162, pp.186-195. ⟨10.1016/j.rse.2015.02.015⟩
Journal articles hal-02639497v1
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A coordinated set of ecosystem research platforms open to international research in ecotoxicology, AnaEE-France

Christian Mougin , Didier Azam , Thierry Caquet , Nathalie Cheviron , Samuel Dequiedt
Environmental Science and Pollution Research, 2015, 22 (20), pp.16215-16228. ⟨10.1007/s11356-015-5233-9⟩
Journal articles hal-02630722v1
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Development and evaluation of an efficient soil-atmosphere model (FHAVeT) based on the Ross fast solution of the Richards equation for bare soil conditions

A.J. Tinet , Andre Chanzy , Isabelle Braud , David Crevoisier , Francois Lafolie
Hydrology and Earth System Sciences, 2015, 19 (2), pp.969-980. ⟨10.5194/hess-19-969-2015⟩
Journal articles hal-01273516v1
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HyMeX, a 10-year multidisciplinary program on the Mediterranean water cycle

Philippe Drobinski , Vincent Ducrocq , P. Alpert , E. Anagnostou , K. Béranger
Bulletin of the American Meteorological Society, 2014, 95 (7), pp.1063-1082. ⟨10.1175/BAMS-D-12-00242⟩
Journal articles hal-02599118v1
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HYMEX , a 10-year Multidisciplinary Program on the mediterranean water cycle.

P. Drobinski , Véronique Ducrocq , P. Alpert , E. Anagnostou , K. Béranger
Bulletin of the American Meteorological Society, 2014, 95 (7), pp.1063-1082. ⟨10.1175/BAMS-D-12-00242.1⟩
Journal articles hal-01336370v1
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Transpiration of silver Fir (Abies alba mill.) during and after drought in relation to soil properties in a Mediterranean mountain area

Marie Nourtier , Andre Chanzy , Maxime Cailleret , Xie Yingge , Roland Huc
Annals of Forest Science, 2014, 71 (6), pp.683-695. ⟨10.1007/s13595-012-0229-9⟩
Journal articles hal-01102695v1

Evaluation of land surface model simulations of evapotranspiration over a 12 year crop succession: impact of the soil hydraulic properties.

Sébastien Garrigues , Albert Olioso , J.C. Calvet , E. Martin , S. Lafont
Hydrology and Earth System Sciences Discussions, 2014
Journal articles hal-01336759v1
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Evaluation of land surface model simulations of evapotranspiration over a 12 year crop succession: impact of the soil hydraulic properties

Sébastien Garrigues , Albert Olioso , J.C. Calvet , E. Martin , Sebastien Lafont
Hydrology and Earth System Sciences Discussions, 2014, 11 (10), pp.11687-11733. ⟨10.5194/hessd-11-11687-2014⟩
Journal articles hal-01594428v1
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HyMeX, le cycle de l'eau méditerranéen à la loupe

Philippe Drobinski , Véronique Ducrocq , Philippe Arbogast , Claude Basdevant , Sophie Bastin
La Météorologie, 2013, 80, pp.23-36. ⟨10.4267/2042/48792⟩
Journal articles hal-00828758v1

Evaluating an Improved Parameterization of the Soil Emission in L-MEB (vol 49, pg 1177, 2011)

Jean-Pierre Wigneron , Andre Chanzy , Yann H. Kerr , Heather Lawrence , Jian Cheng Shi
IEEE Transactions on Geoscience and Remote Sensing, 2013, 51 (5), pp.3200-3200. ⟨10.1109/tgrs.2013.2253972⟩
Journal articles hal-02645620v1
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Sustainable intensive agriculture: evidence from aqueous geochemistry

Guilhem Bourrie , Fabienne Trolard , Andre Chanzy , Francoise Ruget , Rémi Lecerf
Procedia Earth and Planetary Science, 2013, 7, pp.93-96. ⟨10.1016/j.proeps.2013.03.077⟩
Journal articles hal-02652116v1

Transpiration of Silver Fir (Abies alba mill.) during and after drought in relation to soil properties in a mediterranean mountain area.

Marie Nourtier , Andre Chanzy , Maxime Cailleret , Xie Yingge , Roland R. Huc
Annals of Forest Science, 2012
Journal articles hal-01318841v1
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Correcting the temperature influence on soil capacitance sensors using diurnal temperature and water content cycles

Andre Chanzy , J-Claude Gaudu , Olivier Marloie
Sensors, 2012, 12 (7), pp.9773-9790. ⟨10.3390/s120709773⟩
Journal articles hal-01136969v1
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Impact of soil structure on microwave volume scattering evaluated by a two-dimensional numerical model

C. Onier , Andre Chanzy , A. Chambarel , R. Rouveure , M. Chanet
IEEE Transactions on Geoscience and Remote Sensing, 2011, 49 (1), p. 415 - p. 425
Journal articles hal-00555877v1

Sap flow measurements by thermal dissipation probes using cyclic heating: a processing method accounting for the non stationary regime.

Marie Nourtier , Andre Chanzy , A. Granier , R Huc
Annals of Forest Science, 2011
Journal articles hal-01318860v1
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Sap flow measurements by thermal dissipation method using cyclic heating: a processing method accounting for the non-stationary regime

Nourtier , Andre Chanzy , Granier , Huc
Annals of Forest Science, 2011, 68 (7), pp.1255-1264. ⟨10.1007/s13595-011-0065-3⟩
Journal articles hal-00930799v1

Impact of soil structure on microwave Volume scattering evaluated by a two dimensional numerical model

Charles Onier , Andre Chanzy , Andre Chambarel , Raphael Rouveure , Myriam Chanet
IEEE Transactions on Geoscience and Remote Sensing, 2011, 49 (1), pp.415-425. ⟨10.1109/TGRS.2010.2053714⟩
Journal articles hal-02646559v1

Evaluating an Improved Parameterization of the Soil Emission in L-MEB

Jean Pierre Wigneron , Andre Chanzy , Yann H. Kerr , Heather Lawrence , Jiancheng Shi
IEEE Transactions on Geoscience and Remote Sensing, 2011, Issue 99 (4), pp.1-13. ⟨10.1109/TGRS.2010.2075935⟩
Journal articles hal-00574653v1
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Dégradation physique des sols agricoles et forestiers liée au tassement : principaux résultats du projet GESSOL ADD-DST

Jean J. Roger-Estrade , Vincent Adamiade , Dominique D. Arrouays , M. Bartoli , Edouard E. Baranger
Étude et Gestion des Sols, 2011, 18 (3), pp.187-199
Journal articles hal-02647836v1

Sensitivity of Passive Microwave Observations to Soil Moisture and Vegetation Water Content: L-Band to W-Band

Jean-Christophe Calvet , Jean-Pierre Wigneron , Jeffrey Walker , Fatima Karbou , Andre Chanzy
IEEE Transactions on Geoscience and Remote Sensing, 2011, 49 (4), pp.1190-1199. ⟨10.1109/TGRS.2010.2050488⟩
Journal articles hal-01315090v1

Etalement urbain et changements globaux : l'urgence de considérer les sols et l'eau dans un modèle intégratif

Fabienne Trolard , Frédéric Baret , Andre Chanzy , Dominique Courault , Rachid Hadria
Liaison Energie Francophonie, 2010, 86, pp.147-153
Journal articles hal-01173216v1
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Effective soil moisture sampling depth of L-band radiometry: A case study

Maria-José Escorihuela , Andre Chanzy , J.P. Wigneron , Yann H. Kerr
Remote Sensing of Environment, 2010, 114 (RSE-07569), pp.7. ⟨10.1016/j.rse.2009.12.011⟩
Journal articles ird-00467991v1

Télédétection radar pour le suivi des bilans hydriques : potentialités et difficultés

Andre Chanzy
La Houille Blanche - Revue internationale de l'eau, 2010, 3, pp.21-25. ⟨10.1051/lhb:2010029⟩
Journal articles hal-02654916v1
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Correcting the temperature effect on capacitance probe using the temperature and capacitance probe diurnal wave

Andre Chanzy , J-Claude Gaudu
Geophysical Research Abstracts, 2010, 12, pp.10330
Journal articles hal-02661858v1

Modéliser le sol, pour comprendre, quantifier et prédire

Andre Chanzy
INRA Mensuel les Dossiers, 2009, pp.34-36
Journal articles hal-02661394v1
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Effective soil moisture sampling depth of L-band radiometry

Maria-José Escorihuela , Yann H. Kerr , Andre Chanzy , Jean-Pierre Wigneron
Geophysical Research Abstracts, 2009, 11, 1 p
Journal articles hal-02660523v1

Evaluation of the Ross fast solution of Richards’ equation in unfavourable conditions for standard finite element methods

David Crevoisier , Andre Chanzy , Marc Voltz
Advances in Water Resources, 2009, 32 (6), pp.936-947. ⟨10.1016/j.advwatres.2009.03.008⟩
Journal articles hal-02662572v1
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Soil moisture estimation with limited soil characterization for decision making

Andre Chanzy , Guy Richard , Hubert H. Boizard , Pauline P. Defossez
Geophysical Research Abstracts, 2009, 11, pp.7671
Journal articles hal-02657890v1

Synergy of SMOS Microwave Radiometer and Optical Sensors to Retrieve Soil Moisture at Global Scale

Sylvain Cros , Andre Chanzy , Marie Weiss , Jean-Christophe Calvet , Thierry Pellarin
IEEE Transactions on Geoscience and Remote Sensing, 2008, 46 (3), pp.835 à 845. ⟨10.1109/TGRS.2007.914808⟩
Journal articles insu-00388076v1

Accuracy of top soil moisture simulation using a mechanistic model with limited soil characterization

Andre Chanzy , M. Mumen , Guy Richard
Water Resources Research, 2008, 44, pp.W03432. ⟨10.1029/2006WR005765⟩
Journal articles hal-02661502v1

Estimating the Effective Soil Temperature at L-band as a Function of Soil Properties

Jean-Pierre Wigneron , Andre Chanzy , Patricia de Rosnay , Christoph Rüdiger , Jean-Christophe Calvet
IEEE Transactions on Geoscience and Remote Sensing, 2008, 46 (3), pp.797-807. ⟨10.1109/TGRS.2007.914806⟩
Journal articles meteo-00284681v1
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Soil moisture profile effect on radar signal measurement

Aline Le Morvan , Mehrez Zribi , N. Baghdadi , Andre Chanzy
Sensors, 2008, 8 (1), pp.256-270. ⟨10.3390/s8010256⟩
Journal articles hal-02665883v1

Physically based estimation of bare-surface soil moisture with the passive radiometers

Jiancheng Shi , Lingmei Jiang , Lixin Zhang , K. S. Chen , Jean-Pierre Wigneron
IEEE Transactions on Geoscience and Remote Sensing, 2006, 44 (11), pp.3145-3153. ⟨10.1109/TGRS.2006.876706⟩
Journal articles hal-02667894v1

A parameterized multifrequency-polarization surface emission model

Juan Shi , L. Jiang , L. Zhang , K.S. Chen , Jean-Pierre Wigneron
IEEE Transactions on Geoscience and Remote Sensing, 2005, 43 (12), pp.2831-2841
Journal articles hal-02669850v1

Implementation of a mechanistic model of soil water and heat flows in a context of minimal soil characterization: impact on the soil moisture prediction

M. Mumen , Andre Chanzy , Guy Richard
Geophysical Research Abstracts, 2005, 7, 5 p
Journal articles hal-02674678v1

Characterizing the dependence of vegetation model parameters on crop structure, incidence angle, and polarization at L-band

Jean-Pierre Wigneron , Michael Pardé , Philippe Waldteufel , Andre Chanzy , Yann H. Kerr
IEEE Transactions on Geoscience and Remote Sensing, 2004, 42 (2), pp.416-425. ⟨10.1109/TGRS.2003.817976⟩
Journal articles hal-02678334v1

N-parameter retrievals from L-band microwave observations acquired over a variety of crop fields

Mickaël Pardé , Jean-Pierre Wigneron , Philippe Waldteufel , Yann H. Kerr , Andre Chanzy
IEEE Transactions on Geoscience and Remote Sensing, 2004, 42 (6), pp.1168-1178. ⟨10.1109/TGRS.2004.826820⟩
Journal articles hal-02679093v1

Discrimination potential of X-band polarimetric SAR data.

Nicolas Baghdadi , Noha Holah , Pascale Dubois-Fernandez , L. Prévot , S. Hosford
International Journal of Remote Sensing, 2004, 25 (22), pp.4933-1942. ⟨10.1080/01431160412231269652⟩
Journal articles hal-00145569v1

Three-dimensional numerical modeling of a capacitance probe: application to measurement interpretation

H. Boivin , Andre Chambarel , Andre Chanzy
Soil Science Society of America Journal, 2004, 68, pp.440-446
Journal articles hal-02672599v1

Retrieving surface soil moisture over a wheat field: Comparison of different methods

M. Pardé , J.-P. Wigneron , Andre Chanzy , Philippe Waldteufel , Yann H. Kerr
Remote Sensing of Environment, 2003, 87 (2-3), pp.334-344. ⟨10.1016/j.rse.2003.08.002⟩
Journal articles hal-00582649v1

Modeling water and heat flows through a mulch allowing for radiative and long-distance convective exchanges in the mulch

A. Findeling , Andre Chanzy , N. de Louvigny
Water Resources Research, 2003, 39 (9), pp.1-12. ⟨10.1029/2002WR001820⟩
Journal articles hal-02678694v1
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SVAT modeling over the Alpilles-ReSeDA experiment: comparing SVAT models over wheat fields

A Olioso , Isabelle Braud , A Chanzy , D Courault , J Demarty
Agronomie, 2002, 22 (6), pp.651-668. ⟨10.1051/agro:2002054⟩
Journal articles hal-01863541v1

Active and passive microwave measurements for the characterization of soils and crops

G. Macelloni , S. Paloscia , P. Pampaloni , R. Ruisi , Méline Dechambre
Agronomie, 2002, 22 (6), pp.581-586
Journal articles hal-02673195v1
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Modeling approaches to assimilating L band passive microwave observations over land surfaces

Jean-Pierre Wigneron , André Chanzy , Jean-Christophe Calvet , Albert Olioso , Yann H. Kerr
Journal of Geophysical Research, 2002, 107 (D14), pp.1-14. ⟨10.1029/2001JD000958⟩
Journal articles hal-02682121v1

Monitoring sunflower crop development from C-band radar observations

Jean-Pierre Wigneron , Marjorie Fouilhoux , Laurent Prevot , André Chanzy , Albert Olioso
Agronomie, 2002, 22 (6), pp.587-595. ⟨10.1051/agro:2002047⟩
Journal articles hal-02680017v1

Two-dimensional synthetic aperture images over a land surface scene

Franck Bayle , Jean-Pierre Wigneron , Yann H. Kerr , Philippe Waldteufel , Eric Anterrieu
IEEE Transactions on Geoscience and Remote Sensing, 2002, 40 (3), pp.710-714. ⟨10.1109/TGRS.2002.1000330⟩
Journal articles hal-00005157v1

Modelling radar backscatter from crops during the growth cycle

Giovanni Macelloni , Simonetta Paloscia , Paolo Pampaloni , Roberto Ruisi , Monique Dechambre
Agronomie, 2002, 22 (6), pp.575-579. ⟨10.1051/AGRO:2002040⟩
Journal articles hal-03038991v1

The role of stones in soil water retention

J.C. Fiès , N. de Louvigny , Andre Chanzy
European Journal of Soil Science, 2002, 53, pp.95-104
Journal articles hal-02681138v1

An empirical calibration of the integral equation model based on SAR data, soil moisture and surface roughness measurement over bare soils

Nicolas Baghdadi , Christine King , Andre Chanzy , Jean-Pierre Wigneron
International Journal of Remote Sensing, 2002, 23 (20), pp.4325-4340. ⟨10.1080/01431160110107671⟩
Journal articles hal-02683625v1
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Monitoring energy and mass transfers during the Alpilles-ReSeDA experiment

A Olioso , Isabelle Braud , A Chanzy , M Demarty , Y Ducros
Agronomie, 2002, 22 (6), pp.597-610. ⟨10.1051/agro:2002051⟩
Journal articles hal-01863542v1

Numerical modeling of a capacitance probe response

G. de Rosny , Andre Chanzy , M. Pardé , J.C. Gaudu , J.P. Frangi
Soil Science Society of America Journal, 2001, 65, pp.13-18
Journal articles hal-02670572v1

Multifrequency emission of wheat : modeling and applications

P. Ferrazzoli , Jean-Pierre Wigneron , L. Guerriero , Andre Chanzy
IEEE Transactions on Geoscience and Remote Sensing, 2000, 38 (6), pp.2598-2607
Journal articles hal-02692601v1

Two-Dimensional Microwave Interferometer Retrieval Capabilities over Land Surfaces (SMOS Mission)

Jean-Pierre Wigneron , Philippe Waldteufel , Andre Chanzy , J.-C. Calvet , Yann H. Kerr
Remote Sensing of Environment, 2000, 73 (3), pp.270 - 282. ⟨10.1016/S0034-4257(00)00103-6⟩
Journal articles hal-01645055v1

Soil evaporation : a new parameterisation of the soil resistance based on soil surface measurements

Andre Chanzy
Geophysical Research Abstracts, 1999, 1 (2), pp.301
Journal articles hal-02685657v1
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Soil evaporation : a new parameterisation of the soil resistance based on soil surface measurements

Andre Chanzy
Geophysical Research Abstracts, 1999, 1 (2), pp.301
Journal articles hal-02685011v1
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Estimating the root-zone soil moisture from the combined use of time series of surface soil moisture and SVAT modelling

Jean-Pierre Wigneron , J.C. Calvet , Albert Olioso , Andre Chanzy , Patrick Bertuzzi
Physics and chemistry of the earth. Part B: Hydrology, oceans and atmosphere, 1999, 24 (7), pp.837-843. ⟨10.1016/S1464-1909(99)00090-8⟩
Journal articles hal-02697688v1

A simple approach to monitor crop biomass from C-band radar data

Jean-Pierre Wigneron , P. Ferrazzoli , Albert Olioso , Patrick Bertuzzi , Andre Chanzy
Remote Sensing of Environment, 1999, 69, pp.179-188
Journal articles hal-02684792v1

Estimation of energy fluxes from thermal infrared, spectral reflectances, microwave data and SVAT modelling

Albert Olioso , H. Chauki , Jean-Pierre Wigneron , K. Bergaoui , Patrick Bertuzzi
Physics and chemistry of the earth. Part B: Hydrology, oceans and atmosphere, 1999, 24 (7), pp.829-836. ⟨10.1016/S1464-1909(99)00089-1⟩
Journal articles hal-02687369v1
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Use of passive microwave remote sensing to monitor soil moisture

Jean-Pierre Wigneron , Thomas Schmugge , Andre Chanzy , Jean-Claude Calvet , Yann H. Kerr
Agronomie, 1998, 18 (1), pp.27-43
Journal articles hal-00885868v1

Estimating the root-zone soil moisture from remote sensing observations

Jean-Pierre Wigneron , J.C. Calvet , Andre Chanzy
Annales Geophysicae, 1998, 16, pp.C477
Journal articles hal-02686140v1

Tests of a new TDR-method to measure soil water content profiles

J.P. Laurent , A.V. Auzet , Andre Chanzy , L. Pereira dos Santos , J.M. Sánchez-Pérez
Annales Geophysicae, 1998, 16, pp.C525
Journal articles hal-02697341v1

Soil moisture monitoring at the field scale using automatic capacitance probes

Andre Chanzy , Joel J. Chadoeuf , J.C. Gaudu , Dalila Mohrath , Guy Richard
European Journal of Soil Science, 1998, 49 (4), pp.637-648
Journal articles hal-02695685v1
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Use of passive microwave remote sensing to monitor soil moisture

Jean-Pierre Wigneron , T. Schmugge , Andre Chanzy , J.C. Calvet , Yann H. Kerr
Agronomie, 1998, 18 (1), pp.27-43
Journal articles hal-02695648v1

Soil moisture monitoring at field scale using automatic capacitance probes

Andre Chanzy , J.C. Gaudu , Dalila Mohrath , Joel J. Chadoeuf
Annales Geophysicae, 1998, 16, pp.C482
Journal articles hal-02686141v1
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Estimation de la teneur en eau du sol par la méthode capacitive à l'échelle parcellaire

Andre Chanzy , J.C. Gaudu , Joel J. Chadoeuf
Milieux poreux et transferts hydriques - Bulletin du Groupe français d'humidimétrie neutronique et des techniques associées, 1997, 39-40, pp.27-31
Journal articles hal-02689548v1

Soil measurements during HAPEX-Sahel intensive observation period

R.H. Cuenca , J. Brouwer , Andre Chanzy , P. Droogers , S. Galle
Journal of Hydrology, 1997, 188-189 (1-4), pp.224-266
Journal articles hal-02694137v1

Airborne microwave radiometry on a semi-arid area during HAPEX-Sahel

Andre Chanzy , T.J. Schmugge , J.C. Calvet , Yann H. Kerr , P. van Oevelen
Journal of Hydrology, 1997, 188-189 (1-4), pp.285-309
Journal articles hal-02683761v1

Estimation of soil microwave effective temperature at L and C bands

Andre Chanzy , S. Raju , Jean-Pierre Wigneron
IEEE Transactions on Geoscience and Remote Sensing, 1997, 35 (3), pp.570-580
Journal articles hal-02686667v1

Effect of surface soil moisture gradients on modelling radar backscattering from bare fields

J.B. Boisvert , Q.H.J. Gwyn , Andre Chanzy , D.J. Major , B. Brisco
International Journal of Remote Sensing, 1997, 18 (1), pp.153-170
Journal articles hal-02684813v1

Radiométrie micro-onde dans le cas de couverts végétaux partiels : estimation de la teneur en eau du sol

D. Haboudane , Andre Chanzy , J.C. Calvet , Jean-Pierre Wigneron , F. Bonn
Canadian Journal of Remote Sensing, 1996, 22 (2), pp.208-217
Journal articles hal-02691517v1

Soil water content determination using a digital ground-penetrating radar

Andre Chanzy , A. Tarussov , A. Judge , F. Bonn
Soil Science Society of America Journal, 1996, 60 (5), pp.1318-1326
Journal articles hal-02691745v1

Surface temperature and soil moisture retrieval in the Sahel from airborne multifrequency microwave radiometry

J.C. Calvet , Andre Chanzy , Jean-Pierre Wigneron
IEEE Transactions on Geoscience and Remote Sensing, 1996, 34 (2), pp.588-600
Journal articles hal-02685888v1

A simple algorithm to retrieve soil moisture and vegetation biomass using passive microwave measurements over crop fields

Jean-Pierre Wigneron , Andre Chanzy , J.C. Calvet , N. Bruguier
Remote Sensing of Environment, 1995, 51, pp.331-341
Journal articles hal-02709289v1

A composite discrete-continuous approach to model the microwave emission of vegetation

Jean-Pierre Wigneron , J.C. Calvet , Andre Chanzy , O. Grosjean , L. Laguerre
IEEE Transactions on Geoscience and Remote Sensing, 1995, 33 (1), pp.201-211
Journal articles hal-02710771v1

Soil moisture and temperature profile effects on microwave emission at low frequencies

S. Raju , Andre Chanzy , Jean-Pierre Wigneron , J.C. Calvet , Yann H. Kerr
Remote Sensing of Environment, 1995, 54 (2), pp.85-97
Journal articles hal-02709693v1

Microwave dielectric properties of silt-loam at high frequencies

J.C. Calvet , Jean-Pierre Wigneron , Andre Chanzy , S. Raju , L. Laguerre
IEEE Transactions on Geoscience and Remote Sensing, 1995, 33 (3), pp.634-642
Journal articles hal-02706003v1

Retrieval of surface parameters from microwave radiometry over open canopies at high frequencies

J.C. Calvet , Jean-Pierre Wigneron , Andre Chanzy , D. Haboudane
Remote Sensing of Environment, 1995, 53, pp.46-60
Journal articles hal-02702516v1

Mise en oeuvre de modèles de bilan hydrique : intégration de données pédologiques et de télédétection

Andre Chanzy , Marc Voltz , Delphine Leenhardt
Dossiers de l'Environnement de l'INRA, 1995, 8, pp.61-70
Journal articles hal-02701103v1

Estimation de l'humidite des sols avec un georadar

Andre Chanzy , A. Tarussov , A. Judge
Milieux poreux et transferts hydriques - Bulletin du Groupe français d'humidimétrie neutronique et des techniques associées, 1994, 31-32, pp.17-22
Journal articles hal-02707268v1

Surface soil moisture maps using airborne PBMR and Portos measurements in Hapex Sahel

Andre Chanzy
Annales Geophysicae, 1994, 12 (2), pp.C339
Journal articles hal-02711952v1

Sampling strategies for soil water content to estimate evapotranspiration

Patrick Bertuzzi , Laurent Bruckler , D. Bay , Andre Chanzy
Irrigation Science, 1994, 14, pp.105-115
Journal articles hal-02705296v1

Significance of soil surface moisture with respect to daily bare soil evaporation

Andre Chanzy , Laurent Bruckler
Water Resources Research, 1993, 29 (4), pp.1113-1125
Journal articles hal-02701344v1
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Mesure de l'humidite des sols par une methode capacitive : analyse des facteurs influencant la mesure

J.C. Gaudu , J.M. Mathieu , J.C. Fumanal , Laurent Bruckler , Andre Chanzy
Agronomie, 1993, 13 (1), pp.57-73
Journal articles hal-02710443v1

Basic soil surface characteristics derived from active microwave remote sensing

Andre Chanzy
Remote Sensing Reviews, 1993, 7, pp.303-319
Journal articles hal-02711222v1

Microwave emission of vegetation : sensitivity to leaf characteristics

Jean-Pierre Wigneron , J.C. Calvet , Yann H. Kerr , Andre Chanzy , A. Lopes
IEEE Transactions on Geoscience and Remote Sensing, 1993, 31 (3), pp.716-726
Journal articles hal-02704373v1
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Mesure de l'humidité des sols par une méthode capacitive : analyse des facteurs influençant la mesure

Jc Gaudu , Jm Mathieu , Jc Fumanal , L Bruckler , A Chanzy
Agronomie, 1993, 13 (1), pp.57-73
Journal articles hal-00885528v1

Inversion of surface parameters from passive microwave measurements over a soybean field

Jean-Pierre Wigneron , Yann H. Kerr , Andre Chanzy , - Ya Qiu Jin
Remote Sensing of Environment, 1993, 46, pp.61-72
Journal articles hal-02702533v1

The use of a microwave backscatter model for retrieving soil moisture over bare soil

Patrick Bertuzzi , Andre Chanzy , D. Vidal Madjar , Marine Autret
International Journal of Remote Sensing, 1992, 13 (14), pp.2653-2668
Journal articles hal-02700108v1

Couplage des mesures obtenues par teledetection avec des modeles semi empiriques d'estimation de l'evaporation sur sol nu

Andre Chanzy , Laurent Bruckler
Milieux poreux et transferts hydriques - Bulletin du Groupe français d'humidimétrie neutronique et des techniques associées, 1989, 25, pp.68
Journal articles hal-02723068v1
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Les outils satellitaires et les produits Agrhymet

J.L. Domergue , Andre Chanzy
Veille climatique satellitaire, 1987, 16, pp.32-45
Journal articles hal-02720013v1

Quelle contribution des agroéquipements et du numérique à l’agroéocologie ?

Philippe Faverdin , Xavier Reboud , Frederic Baret , Patrick Bertuzzi , Andre Chanzy
Caquet, Thierry Gascuel, Chantal Tixier-Boichard, Michèle. L’agroécologie : des recherches pour la transition des filières et des territoires. Collection Matière à débattre et décider, Éditions Quæ, pp.81-94, 2020, 978-2-7592-3129-4
Book sections hal-02929458v1

Influence des changements globaux sur l’évolution quantitative des ressources en eau en plaine de Crau

Fabienne Trolard , C. Alcazar , Antoine Bailleux , Guilhem Bourrie , Andre Chanzy
L’eau en milieu agricole. Outils et méthodes pour une gestion intégrée et territoriale, 2020
Book sections hal-03559476v1

Chapitre 8 - Les infrastructures d'observation et d'expérimentation : vers une dynamique européenne

Laurent Ruiz , Gilles Lemaire , Abad Chabbi , François Tardieu , André Chanzy
Guy Richard; PIerre Stengel; Gilles Lemaire; Pierre Cellier; Egizio Valceschini. Une agronomie pour le XXIe siècle, éditions Quae, pp.126-137, 2018, 9782759229383. ⟨10.35690/978-2-7592-2938-3⟩
Book sections hal-04127877v1

Ressources hydriques en milieu méditerranéen

Andre Chanzy , Eric Sauquet , O. Banton , Nicolas Roche
Provence-Alpes-Côte d’Azur, une région face au changement climatique, GREC-PACA, GREC-PACA, 40 p., 2015
Book sections hal-01603517v1
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Ressources hydriques en milieu méditerranéen

Andre Chanzy , Eric Sauquet , Olivier Banton , N. Roche
Provence-Alpes-Côte d'Azur, une région face au changement climatique, GREC-PACA, pp.10-12, 2015
Book sections hal-02601939v1

Bilan hydrique des agrosystèmes de Crau face aux changements globaux.

Albert Olioso , Rémi Lecerf , Andre Chanzy , Francoise Ruget , Frederic F. Huard
Ecologie et conservation d’une steppe méditerranéenne. La plaine de Crau., 2013
Book sections hal-01336978v1

La disparition des habitats naturels et agricoles vue par le programme Astuce et Tic.

Fabienne Trolard , Marie-Lorraine Dangeard , J.C. de Mordant de Massiac , Guilhem Bourrie , R. Lecerf
Ecologie et conservation d’une steppe méditerranéenne. La plaine de Crau., 2013
Book sections hal-01336619v1

Using Proximal Sensors to Continuously Monitor Agricultural Soil Physical Conditions for Tillage Management

Guy Richard , Raphael Rouveure , Andre Chanzy , Patrice Faure , Myriam Chanet
Proximal Soil Sensing, Springer, 448 p., 2010, Progress in Soil Science, 978-90-481-8858-1 978-90-481-8859-8 978-94-007-3288-9. ⟨10.1007/978-90-481-8859-8_26⟩
Book sections hal-02823541v1

Evaporation from soils

Andre Chanzy
Encyclopedia of water science, Marcel Dekker, 2003, 0-8247-4241-9
Book sections hal-02829253v1
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Surface emissivity data from PORTOS-Avignon experiment. Appendix B

Andre Chanzy , Jean-Pierre Wigneron , J.C. Calvet , L. Laguerre , S. Raju
Radiative transfer models for microwave radiometry. Final report of project 1, Office for Official Publications of the European Communities, 2000, 92-828-9842-3
Book sections hal-02840825v1

Retrieval capabilities of L-Band 2-D interferometric radiometry over land surfaces (SMOS Mission)

Jean-Pierre Wigneron , Philippe Waldteufel , Andre Chanzy , J.-C. Calvet , Olivier Marloie
Microwave radiometry remote sensing earth's surface atmosphere, VSP, 2000, 90-6764-318-1
Book sections hal-02840241v1
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Microwave emission from soil and vegetation

Andre Chanzy , Jean-Pierre Wigneron
Radiative transfer models for microwave radiometry. Final report of project 1, Office for Official Publications of the European Communities, 2000, 92-828-9842-3
Book sections hal-02836449v1

Mesure de la teneur en eau et du potentiel hydrique dans le sol

Andre Chanzy , Patrick Bertuzzi , Laurent Bruckler , J.C. Gaudu
L'eau dans l'espace rural. Production végétale et qualité de l'eau, INRA Editions, 1997, 2-7380-0708-2
Book sections hal-02839085v1

Estimation de la teneur en eau de surface des sols nus a l'aide des mesures hyperfrequences actives

Andre Chanzy , Patrick Bertuzzi , Laurent Bruckler
Teledetection de l'environnement dans l'espace francophone, Presses de l'Universite du Quebec, 1994, 2-7605-0704-1
Book sections hal-02843278v1