sebastien lafont

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Bilan hydrique et suivi du cycle de l’eau à l’échelle de l’écosystème forestier : les mesures du réseau ICOS France

Jean‐marc Limousin , Nicolas Delpierre , Emilie Joetzjer , Jean-Christophe Domec , Sebastien Lafont et al.
Forêt Méditerranéenne, 2024, 45 (1), pp.29-34
Article dans une revue hal-04619314 v1
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Temperature extremes of 2022 reduced carbon uptake by forests in Europe

Auke van der Woude , Wouter Peters , Emilie Joetzjer , Sébastien Lafont , Gerbrand Koren et al.
Nature Communications, 2023, 14 (1), pp.6218. ⟨10.1038/s41467-023-41851-0⟩
Article dans une revue hal-04233219 v1
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Author Correction: Temperature extremes of 2022 reduced carbon uptake by forests in Europe

Auke M van der Woude , Wouter Peters , Emilie Joetzjer , S. Lafont , Gerbrand Koren et al.
Nature Communications, 2023, 14 (1), pp.6976. ⟨10.1038/s41467-023-42798-y⟩
Article dans une revue hal-04459758 v1

Quantifying canopy conductance in a pine forest during drought from combined sap flow and canopy surface temperature measurements

Tom Taborski , Jean-Christophe Domec , Christophe Chipeaux , Nicolas Devert , Sébastien Lafont et al.
Agricultural and Forest Meteorology, 2022, 323, pp.108997. ⟨10.1016/j.agrformet.2022.108997⟩
Article dans une revue hal-03745456 v1

Altered energy partitioning across terrestrial ecosystems in the European drought year 2018

Alexander Graf , Anne Klosterhalfen , Nicola Arriga , Christian Bernhofer , Heye Bogena et al.
Philosophical Transactions of the Royal Society B: Biological Sciences, 2020, 375 (1810), pp.20190524. ⟨10.1098/rstb.2019.0524⟩
Article dans une revue hal-03207504 v1
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The PROFOUND Database for evaluating vegetation models and simulating climate impacts on European forests

Christopher P.O. Reyer , Ramiro Silveyra Gonzalez , Klara Dolos , Florian Hartig , Ylva Hauf et al.
Earth System Science Data, 2020, 12 (2), pp.1295 - 1320. ⟨10.5194/essd-12-1295-2020⟩
Article dans une revue (data paper) hal-03180605 v1
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Hydro-ecological controls on dissolved carbon dynamics in groundwater and export to streams in a temperate pine forest

Loris Deirmendjian , Denis Loustau , Laurent Augusto , Sebastien Lafont , Christophe Chipeaux et al.
Biogeosciences, 2018, 15 (2), pp.669 - 691. ⟨10.5194/bg-15-669-2018⟩
Article dans une revue hal-01832165 v1
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Hydrological and ecological controls on dissolved carbon concentrations in groundwater and carbon export to surface waters in a temperate pine forest watershed

Loris Deirmendjian , Denis Loustau , Sébastien Lafont , Laurent Augusto , Dominique Poirier et al.
Biogeosciences Discussions, 2017, pp.1-34. ⟨10.5194/bg-2017-90⟩
Article dans une revue hal-04573565 v1
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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 et al.
Hydrology and Earth System Sciences, 2015, 19, pp.3109-3131. ⟨10.5194/hess-19-3109-2015⟩
Article dans une revue hal-02633513 v1
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Evaluating the potential of large-scale simulations to predict carbon fluxes of terrestrial ecosystems over a European Eddy Covariance network

Manuela Balzarolo , Souhail Boussetta , Gianpaolo Balsamo , Anton Beljaars , Fabienne Maignan et al.
Biogeosciences, 2014, 11, pp.2661-2678. ⟨10.5194/bg-11-2661-2014⟩
Article dans une revue hal-02633970 v1
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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 , Jean-Christophe Calvet , Eric Martin , Sebastien Lafont et al.
Hydrology and Earth System Sciences, 2014, 11 (10), pp.11687-11733. ⟨10.5194/hess-19-3109-2015⟩
Article dans une revue hal-01594428 v1
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The SURFEXv7.2 land and ocean surface platform for coupled or offline simulation of Earth surface variables and fluxes

Valéry Masson , Patrick Le Moigne , Eric Martin , Stéphanie Faroux , A. Alias et al.
Geoscientific Model Development, 2013, 6, pp.929-960. ⟨10.5194/gmd-6-929-2013⟩
Article dans une revue hal-00968042 v1
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A canopy radiative transfer scheme with explicit FAPAR for the interactive vegetation model ISBA-A-gs: Impact on carbon fluxes

Dominique Carrer , Jean-Louis Roujean , Sebastien Lafont , Jean-Christophe Calvet , Aaron Boone et al.
Journal of Geophysical Research: Biogeosciences, 2013, 118 (2), pp.888-903. ⟨10.1002/jgrg.20070⟩
Article dans une revue hal-02395839 v1
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Comparing soil moisture retrievals from SMOS and ASCAT over France

Marie Parrens , Elena Zakharova , Sébastien Lafont , Jean-Christophe Calvet , Yann H. Kerr et al.
Hydrology and Earth System Sciences, 2012, 16 (2), pp.423-440. ⟨10.5194/hess-16-423-2012⟩
Article dans une revue hal-02651229 v1
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Modelling LAI, surface water and carbon fluxes at high-resolution over France: comparison of ISBA-A-gs and ORCHIDEE

S. Lafont , Y. Zhao , Jean-Christophe Calvet , P. Peylin , Philippe Ciais et al.
Biogeosciences, 2012, 9 (1), pp.1-18. ⟨10.5194/bg-9-439-2012⟩
Article dans une revue hal-02647379 v1
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Spatial and temporal variability of biophysical variables in Southwestern France from airborne L-band radiometry

Elena Zakharova , Jean-Christophe Calvet , Sébastien Lafont , Clément Albergel , Jean-Pierre Wigneron et al.
Hydrology and Earth System Sciences, 2012, 16 (6), pp.1725-1743. ⟨10.5194/hess-16-1725-2012⟩
Article dans une revue hal-00661546 v1
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Use of agricultural statistics to verify the interannual variability in land surface models: a case study over France with ISBA-A-gs

Jean-Christophe Calvet , S. Lafont , E. Cloppet , F. Souverain , Vincent Badeau et al.
Geoscientific Model Development, 2012, 5 (1), pp.37 - 54. ⟨10.5194/gmd-5-37-2012⟩
Article dans une revue hal-01268387 v1
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Impact of the use of a CO2 responsive land surface model in simulating the effect of climate change on the hydrology of French Mediterranean basins

S. Queguiner , Eric Martin , S. Lafont , Jean-Christophe Calvet , Stéphanie Faroux et al.
Natural Hazards and Earth System Sciences, 2011, 11 (10), pp.2803-2816. ⟨10.5194/nhess-11-2803-2011⟩
Article dans une revue hal-04644719 v1
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Monitoring of water and carbon fluxes using a land data assimilation system: a case study for southwestern France

Clément Albergel , Jean-Christophe Calvet , Jean-Francois Mahfouf , Christoph Rüdiger , A. L. Barbu et al.
Hydrology and Earth System Sciences, 2010, 14 (14), pp.1109-1124. ⟨10.5194/hess-14-1109-2010⟩
Article dans une revue meteo-00983057 v1
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Modelling LAI at a regional scale with ISBA-A-gs: comparison with satellite-derived LAI over southwestern France

Aurore Brut , Christoph Rüdiger , S. Lafont , Jean-Louis Roujean , Jean-Christophe Calvet et al.
Biogeosciences, 2009, 6, pp.1389-1404. ⟨10.5194/bg-6-1389-2009⟩
Article dans une revue ird-00411345 v1
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Nitrogen controls plant canopy light-use efficiency in temperate and boreal ecosystems

L. Kergoat , Sébastien Lafont , A. Arneth , Valérie Le Dantec , Bernard Saugier
Journal of Geophysical Research, 2008, 113 (G04017), pp.1-19. ⟨10.1029/2007JG000676⟩
Article dans une revue ird-00392436 v1
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Analysis of leaf area index in the ECMWF land surface model and impact on latent heat and carbon fluxes: Application to West Africa

Lionel Jarlan , Gianpaolo Balsamo , Sébastien Lafont , Anton Beljaars , Jean-Christophe Calvet et al.
Journal of Geophysical Research: Atmospheres, 2008, 113, pp.D24117. ⟨10.1029/2007JD009370⟩
Article dans une revue meteo-00351269 v1
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Simulation of atmospheric CO2 over Europe and western Siberia using the regional scale model REMO

Anne Chevillard , Ute Karstens , Philippe Ciais , Sébastien Lafont , Martin Heimann
Tellus B - Chemical and Physical Meteorology, 2002, 54 (5), pp.872-894. ⟨10.1034/j.1600-0889.2002.01340.x⟩
Article dans une revue hal-02923935 v1
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Spatial and temporal variability of land CO 2 fluxes estimated with remote sensing and analysis data over western Eurasia

Sébastien Lafont , Laurent Kergoat , Gérard Dedieu , Anne Chevillard , Ute Karstens et al.
Tellus B - Chemical and Physical Meteorology, 2002, 54 (5), pp.820-833. ⟨10.3402/tellusb.v54i5.16732⟩
Article dans une revue hal-03127121 v1

First analysis of edge flows during the august IOP

Myrtille Grulois , Jean-Marc Bonnefond , Sylvain Dupont , Cyriane Garrigou , Mark Irvine et al.
MOSAI annual workshop, Jun 2024, Toulouse, France
Communication dans un congrès hal-04643420 v1

Responses of European forest fluxes to the 2022 heatwave and drought recorded by ICOS Eddy-covariance stations

Emilie Joetzjer , Sebastien Lafont , Benjamin Loubet , Gabriel Destouet , Adrien Jacotot et al.
EGU General Assembly 2023, European Geosciences Union, Apr 2023, Vienne, Austria. pp.EGU23-14228, ⟨10.5194/egusphere-egu23-14228⟩
Communication dans un congrès hal-04631891 v1

High-precision datasets from monitoring stations based on eddy covariance measurements: what six years of quality evaluation process of ICOS ecosystem stations have to tell

Simone Sabbatini , Giacomo Nicolini , Bert Gielen , Maarten Op de Beeck , Fana Michilsens et al.
EGU General Assembly 2023, European Geosciences Union, Apr 2023, Vienne, Austria. pp.EGU23-16343, ⟨10.5194/egusphere-egu23-16343⟩
Communication dans un congrès hal-04631968 v1

Forest – maize transition: first results

Myrtille Grulois , Jean-Marc Bonnefond , Cyriane Garrigou , Mark Irvine , S. Lafont et al.
MOSAI annual workshop, Jun 2023, Lannemezan, France
Communication dans un congrès hal-04643389 v1

Model and Observation for Surface Atmosphere Interactions (MOSAI) project

Fabienne Lohou , Marie Lothon , Sophie Bastin , Aurore Brut , Guylaine Canut et 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-04210093 v1

Short-term impacts of the summer 2019 heatwave on ecosystem functioning inferred from ICOS flux towers in France

Pauline Buysse , R. Fléchard Chris , Nicolas Martin-StPaul , Sébastien Lafont , Benjamin Loubet et al.
ICOS Science Conférence, Integrated Carbon Observation System, Sep 2020, Online (Covid 19), France
Communication dans un congrès hal-04262493 v1
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What fluxes are telling us so far ? A naïve reanalysis of CO2 fluxes over the past 18 years

Virginie Moreaux , Paul Berbigier , Daniel Berveiller , Jean-Marc Bonnefond , Christophe Chipeaux et al.
Assemblée Générale ICOS France, Dec 2018, Paris, France. 21 p
Communication dans un congrès hal-02790285 v1
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Effet biophysique des forêts sur le climat

Denis Loustau , Virginie Jacquet , Christophe Moisy , Sebastien Lafont , Delphine Deshors-Picart et al.
Séminaire ADEME : Comment optimiser la contribution des forêts et de la filière bois à l’atténuation du changement climatique ?, Dec 2017, Paris, France. 19 p
Communication dans un congrès hal-02785654 v1
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Il était une fois... SYFILLIS

Christophe Chipeaux , Tovo Rabemanantsoa , Sylvia Dayau , Laetitia Deyris , Alain Kruszewski et al.
J2M 2016- 14. Journées de la Mesure et de la Métrologie, Oct 2016, Blois, France. 27 pl
Communication dans un congrès hal-01581562 v1

Modéliser l’atténuation à partir de scénarios d’adaptation

Simon Martel , Denis Loustau , Olivier Picard , Christophe Moisy , Alexandre Bosc et al.
Séminaire de formation pour les décideurs régionaux « Faire face aux enjeux du changement climatique et se préparer à relever le défi », Sep 2016, Poitiers, France
Communication dans un congrès hal-02796586 v1

Comprendre, simuler et gérer l'impact climatique des forêts

Denis Loustau , Simon Martel , Olivier Picard , D. Picard , Alexandre Bosc et al.
Colloque du RMT AFORCE, Nov 2015, Paris, France. 20 p
Communication dans un congrès hal-02796588 v1
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Agriculture, sylviculture et gaz à effet de serre : observations du réseau Ecosystèmes-Fr de l’infrastructure ICOS

Denis Loustau , Sebastien Lafont , Bernard Longdoz , Eric Ceschia , Tiphaine Tallec et al.
Carbones atmosphériques naturels et anthropiques. Chaire Évolution du climat et de l'océan du Collège de France, May 2015, Paris, France. pp.39 slides
Communication dans un congrès hal-01595300 v1

Multi-year Assessment of a Land Surface Model: Impact of the Uncertainty on Soil Parameters on the Evapotranpiration of a Mediterranean Crop Site.

Sébastien Garrigues , Albert Olioso , Jean-Christophe Calvet , S. Lafont , E. Martin et al.
ASABE 2014 International Symposium on "Evapotranspiration: Challenges in Measurement and Modeling from Leaf to the Landscape Scale and Beyond"., Apr 2014, Raleigh, United States
Communication dans un congrès hal-01336758 v1
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Multi-year assessment of a land surface model: Impact of the uncertainty on soil parameters on the evapotranpiration of a mediterranean crop site

Sébastien Garrigues , Albert Olioso , Jean-Christophe Calvet , Sebastien Lafont , Eric Martin et al.
Evapotranspiration: challenges in measurement and modeling from leaf to the landscape scale and beyond, American Society of Agricultural and Biological Engineers (ASABE). USA., Apr 2014, Raleigh, United States. 99 p
Communication dans un congrès hal-02739175 v1

Uncertainties in evapotranspiration simulated from a land surface model over a 12-year crop succession: impact of the soil hydraulic parameters.

Sébastien Garrigues , Albert Olioso , Jean-Christophe Calvet , S. Lafont , E. Martin et al.
ASABE 2014 International Symposium on "Evapotranspiration: Challenges in Measurement and Modeling from Leaf to the Landscape Scale and Beyond"., Apr 2014, Raleigh, United States
Communication dans un congrès hal-01336746 v1

Uncertainties in evapotranspiration simulated from a land surface model over a 12-year crop succession: impact of the soil hydraulic parameters.

Sébastien Garrigues , Albert Olioso , Jean-Christophe Calvet , S. Lafont , E. Martin et al.
7th International Scientific Conference on the Global Energy and Water Cycle, Jul 2014, La Hague, Netherlands
Communication dans un congrès hal-01336740 v1

Energy, water and carbon balance of managed forests: comparing the future to the past

Denis Loustau , Virginie Moreaux , Christophe Moisy , Delphine Deshors-Picart , Sebastien Lafont et al.
EGU European Geosciences Union General Assembly, Apr 2014, Vienne, Austria. 1 p
Communication dans un congrès hal-02739414 v1

The French ICOS ecosystem monitoring sites: an overview

Sebastien Lafont , Denis Loustau , Tiphaine Tallec , Damien Bonal , Eric Ceschia et al.
1st ICOS Science Conference on Greenhouse Gases and Biogeochemical Cycles, Sep 2014, Bruxelles, Belgium
Communication dans un congrès hal-01192517 v1

Multi-year assessment of soil-vegetation-atmosphere transfer (SVAT) modeling uncertainties over a Mediterranean agricultural site.

Sébastien Garrigues , Albert Olioso , Jean-Christophe Calvet , S. Lafont , E. Martin et al.
AMA 2013 Atelier de Modélisation de l’Atmosphère : « Modélisation des surfaces continentales, Variabilité et prévisibilité intrasaisonnières », Jan 2013, Toulouse, France
Communication dans un congrès hal-01336756 v1

Multi-year assessment of Land Surface Model: Impact of the uncertainty on soil parameters on the evapotranspiration of a Mediterranean crop site.

Sébastien Garrigues , Albert Olioso , Jean-Christophe Calvet , S. Lafont
International Conference on Monitoring and Modeling Soil-Plant-Atmosphere Processes, Jun 2013, Naples, Italy
Communication dans un congrès hal-01336737 v1

Multi-year assessment of soil-vegetation-atmosphere transfer (SVAT) modeling uncertainties over a Mediterranean agricultural site.

Sébastien Garrigues , Albert Olioso , Jean-Christophe Calvet , S. Lafont , E. Martin et al.
EGU 2012 Geophysical Research Abstracts, 14, EGU2012-6530, EGU General Assembly 2012,, Apr 2012, Vienne, Austria
Communication dans un congrès hal-01337517 v1

MULTI-YEAR ASSESSMENT OF SOIL VEGETATION ATMOSPHERE TRANSFER (SVAT) MODELING UNCERTAINTIES OVER A MEDITERRANEAN AGRICULTURAL SITE

S. Guarrigues , Albert Olioso , Jean-Christophe Calvet , S. Lafont , Eric Martin et al.
6th HyMex Workshop, 2012, Primosten, Croatia
Communication dans un congrès hal-01318593 v1

From monitoring to modeling: using biomass observation for benchmarking terrestrial carbon cycle models

Benjamin Poulter , Philippe Ciais , Frederic Chevallier , Nicolas Delbart , S. Lafont et al.
EGU General Assembly 2012, Apr 2012, Vienne, Austria. p.2841
Communication dans un congrès hal-01376210 v1

LAI remote sensing products and simulated LAI: an intercomparison over FRANCE

Sébastien Lafont , Yang Zhao , Marie Weiss , Jean-Christophe Calvet , Philippe Peylin et al.
III. RAQRS. International Symposium Recent Advances in Quantitative Remote Sensing, Sep 2010, Torrent, Valencia, Spain. 5 p
Communication dans un congrès hal-02755426 v1

Ability of a land data assimilation system to monitor the water and carbon fluxes of a grassland in southwestern France

Clément Albergel , Jean-Christophe Calvet , Christoph Rüdiger , Jean-Louis Roujean , Sébastien Lafont et al.
EGU General Assembly, May 2010, Vienna, Austria. 1 p
Communication dans un congrès hal-02822018 v1
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Verification and Assimilation of SMOS Data

Jean-Christophe Calvet , Clément Albergel , Elena Zakharova , Noureddine Fritz , Camille Szczypta et al.
Proceedings of ESA Living Planet Symposium 2010, Jun 2010, Bergen, Norway. pp.id.111
Communication dans un congrès hal-04115168 v1
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STEM-VGT: satellite measurements and terrestrial ecosystem modeling using VEGETATION instrument

Gérard Dedieu , Sébastien Lafont , Pascale Cayrol , Ghani Chehbouni , Laurent Kergoat et al.
Vegetation - 2000 Conference, Apr 2000, Lac Majeur, Italy. 485 p
Communication dans un congrès hal-02771782 v1
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The CROP2021 dataset: a unique and consistent dataset to estimate and monitor carbon budget of European croplands

Eric Ceschia , Tiphaine Tallec , Remy Fieuzal , Ainhoa Ihasusta , Ludovic Arnaud et al.
ICOS science conference 2924, Sep 2024, Versailles (FR), France
Poster de conférence hal-05115508 v1

Carbon assimilation limitations during and after the European 2022 drought and heat wave

Emilie Joetzjer , Sebastien Lafont , Matthias Cuntz , Benjamin Loubet , Pedro Herig Coimbra et al.
EGU General Assembly 2024, Apr 2024, Vienne, Austria. 2024, ⟨10.5194/egusphere-egu24-13116⟩
Poster de conférence hal-04602330 v1
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Il était encore une fois… SYFILLIS 2

Christophe Chipeaux , Alain Kruszewski , Tom Taborski , Tovo Rabemanantsoa , Sylvia Dayau et al.
16. Journées de la Mesure et de la Métrologie Inrae, Oct 2021, Ardes sur Couze, France
Poster de conférence hal-03541458 v1

The French ICOS ecosystems stations : an overview

Sebastien Lafont , Denis Loustau , Tiphaine Tallec , Damien Bonal , Abad Chabbi et al.
International scientific conference Our under common climate future change, Jul 2015, Paris, France. 2015
Poster de conférence hal-02799634 v1

Ground-based monitoring of greenhouse gases emissions over continental ecosystems: the ecosystem part of the ICOS European infrastructure

Denis Loustau , Sebastien Lafont , Ivan Janssens , Dario Papale , Riccardo Valentini et al.
International scientific conference Our under common climate future change, Jul 2015, Paris, France. 2015
Poster de conférence hal-02799172 v1
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Climatic impacts on managed forests: projecting the future from the past

Simon Martel , Delphine Picart , Alexandre Bosc , Christophe Moisy , Sebastien Lafont et al.
« Our Common Future under Climate Change », Jul 2015, Paris, France. 2015
Poster de conférence hal-02799585 v1

Multi-year assessment of soil-vegetation-atmosphere transfer (SVAT) modeling uncertainties over a Mediterranean agricultural site.

Sébastien Garrigues , Albert Olioso , Jean-Christophe Calvet , S. Lafont , E. Martin et al.
International Conference on Monitoring and Modeling Soil-Plant-Atmosphere Processes, « Four Decades of Progress in Monitoring and Modeling of Processes in the Soil-Plant-Atmosphere System: Applications and Challenges », Jun 2013, Naples Italy
Poster de conférence hal-01337512 v1

Multi-year assessment of soil-vegetation-atmosphere transfer (SVAT) modeling uncertainties over a Mediterranean agricultural site.

Sébastien Garrigues , Albert Olioso , Jean-Christophe Calvet , S. Lafont , E. Martin et al.
7th Hymex workshop, Oct 2013, Cassis, France
Poster de conférence hal-01337514 v1

Multi- year assessment of surface vegetation atmosphere transfer (SVAT) modeling uncertainties over Mediterranean Agricicultural site.

Sébastien Garrigues , Albert Olioso , Jean-Christophe Calvet , S. Lafont , E. Martin et al.
EGU General Assembly 2011, Apr 2011, Vienne, Austria
Poster de conférence hal-01337520 v1