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Valérie Viaud

105
Documents

Présentation

Personal information ==================== Address: INRAE, UMR 1069 SAS, 65 rue de Saint-Brieuc, CS 84215, 35042 Rennes cedex, FRANCE Phone: +33(0)223 485 142 E-mail: valerie.viaud@inrae.fr Nationality: French Education ========= 2020 HDR (habilitation thesis to supervize research), Rennes 1 University, Rennes, France 2004 PhD Thesis, Institut Agro / Agrocampus-Ouest, Rennes, France 2000 Master degree in Agronomy, Institut Agro / Agrocampus-Ouest, France **Experience** ============== 2020 Senior Research fellow, INRAE UMR SAS, Rennes, France 2009-2010 Visiting scientist, Department of Soil sciences, University of Saskatchewan, Saskatoon, Canada 2006 Research scientist, INRAE UMR SAS, Rennes, France Administatrive responsabilities =============================== Deputy director of UMR SAS (since 2019) Co-leader of the UMR SAS research team AGILE (2017-2019) Member of the scientific commitie of the INRAE department AgroEcoSystem (since 2017) Research expertise ================== I research environmental assement, sustainability science, and modeling in agricultural areas. I am an agronomist, have a PhD in landscape ecology , and have significant experience of interdisciplinarity. As an expert in integrated modeling, my main research interests are spatio-temporal relationships between agricultural activites and landscape patterns, and their effects on ecological processes (water and nutrient fluxes, pollen transfer, soil organic matter). I focus on heterogeneous agricultural landscapes, especially hedgerow landscapes. My ambition is to produce knowledge that can be used to design strategies for both the preservation of natural resources and more sustainable management of cultivated areas, mobilizing levers of spatio-temporal organization of landscapes

Publications

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Modelling the Whole Profile Soil Organic Carbon Dynamics Considering Soil Redistribution under Future Climate Change and Landscape Projections over the Lower Hunter Valley, Australia

Yuxin Ma , Budiman Minasny , Valérie Viaud , Christian Walter , Brendan Malone
Land, 2023, 12 (1), pp.255. ⟨10.3390/land12010255⟩
Article dans une revue hal-04052273v1

Influence of soil properties and land use on organic carbon storage in agricultural soils near hedges

Lucas Lesaint , Valérie Viaud , Safya Menasseri-Aubry
Soil Use and Management, 2023, 39 (3), pp.1140-1154. ⟨10.1111/sum.12928⟩
Article dans une revue hal-04141008v1
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Farming by the sea: A qualitative-quantitative approach to capture the specific traits of coastal farming in Brittany, France

Valérie Viaud , Marine Legrand , Hervé Squividant , Virginie Parnaudeau , Arsinée André
Land Use Policy, 2023, 125, pp.106493. ⟨10.1016/j.landusepol.2022.106493⟩
Article dans une revue hal-03876422v1
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Landscape spatial configuration influences phosphorus but not nitrate concentrations in agricultural headwater catchments

Rémi Dupas , Antoine Casquin , Patrick Durand , Valérie Viaud
Hydrological Processes, 2023, ⟨10.1002/hyp.14816⟩
Article dans une revue hal-03953928v1
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Additional soil organic carbon stocks in hedgerows in crop-livestock areas of western France

Valérie Viaud , Tom Künnemann
Agriculture, Ecosystems & Environment, 2021, 305, pp.107174. ⟨10.1016/j.agee.2020.107174⟩
Article dans une revue hal-03180168v1

Mixtures of forest and agroforestry alleviate trade-offs between ecosystem services in European rural landscapes

Victor Rolo , Jose Roces-Diaz , Mario Torralba , Sonja Kay , Nora Fagerholm
Ecosystem Services, 2021, 50, pp.101318. ⟨10.1016/j.ecoser.2021.101318⟩
Article dans une revue hal-03284004v1
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Water Table Dynamics Control Carbon Losses from the Destabilization of Soil Organic Matter in a Small, Lowland Agricultural Catchment

Laurent Jeanneau , Pauline Buysse , Marie Denis , Gérard Gruau , Patrice Petitjean
Soil Systems, 2020, 4 (2), 17 p. ⟨10.3390/soilsystems4010002⟩
Article dans une revue hal-02429443v1

Challenges and innovations for improving the sustainability of European agroforestry systems of high nature and cultural value: stakeholder perspectives

Victor Rolo , Tibor Hartel , Stéphanie Aviron , Staffan Berg , Josep Crous-Duran
Sustainability Science, 2020, 15 (5), pp.1301-1315. ⟨10.1007/s11625-020-00826-6⟩
Article dans une revue hal-03337902v1
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Agricultural Practices and Hydrologic Conditions Shape the Temporal Pattern of Soil and Stream Water Dissolved Organic Matter

Guillaume Humbert , Thomas Parr , Laurent Jeanneau , Rémi Dupas , Patrice Petitjean
Ecosystems, 2020, 23 (7), pp.1325-1343. ⟨10.1007/s10021-019-00471-w⟩
Article dans une revue insu-02417211v1
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Grassland-cropland rotation cycles in crop-livestock farming systems regulate priming effect potential in soils through modulation of microbial communities, composition of soil organic matter and abiotic soil properties

Marco Panettieri , Julien Guigue , Nicolas Chemidlin Prévost-Bouré , Mathieu Thévenot , Jean Lévêque
Agriculture, Ecosystems & Environment, 2020, 299, pp.106973. ⟨10.1016/j.agee.2020.106973⟩
Article dans une revue hal-03014052v1
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Une réflexion sur l’état des connaissances des fonctions du bocage pour l’eau dans une perspective de mobilisation pour l’action

Valérie Viaud , Zahra Thomas
Sciences Eaux & Territoires, 2019, Ressources en eau, ressources bocagères, 30 (4), pp.32-37. ⟨10.3917/set.030.0032⟩
Article dans une revue hal-02432470v1
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Tillage intensity and pasture in rotation effectively shape soil microbial communities at a landscape scale

Cédric Le Guillou , Nicolas Chemidlin Prévost-Bouré , Battle Karimi , Nouraya Akkal-Corfini , Samuel S. Dequiedt
MicrobiologyOpen, 2019, 8 (4), ⟨10.1002/mbo3.676⟩
Article dans une revue hal-01817976v1

Agroforestry creates carbon sinks whilst enhancing the environment in agricultural landscapes in europe

Sonja Kay , Carlo Rega , Gerardo Moreno , Michael den Herder , Joao H. N. Palma
Land Use Policy, 2019, 83, pp.581-593. ⟨10.1016/j.landusepol.2019.02.025⟩
Article dans une revue hal-02268923v1
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Stoichiometry constraints challenge the potential of agroecological practices for the soil C storage. A review

Isabelle Bertrand , Valérie Viaud , Tanguy Daufresne , Sylvain Pellerin , Sylvie Recous
Agronomy for Sustainable Development, 2019, 39 (6), pp.54. ⟨10.1007/s13593-019-0599-6⟩
Article dans une revue hal-02394655v1

Agroforestry systems of high nature and cultural value in Europe: provision of commercial goods and other ecosystem services

G. Moreno , Stéphanie Aviron , S. Berg , J. Crous-Duran , A. França
Agroforestry Systems, 2018, 92 (4), pp.877-891. ⟨10.1007/s10457-017-0126-1⟩
Article dans une revue hal-02627819v1
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AgrHyS: An Observatory of Response Times in Agro-Hydro Systems

Ophélie Fovet , Laurent Ruiz , Gérard Gruau , Nouraya Akkal-Corfini , Luc Aquilina
Vadose Zone Journal, 2018, 17 (1), 16 p. ⟨10.2136/vzj2018.04.0066⟩
Article dans une revue insu-01944377v1

Improving Estimates of Nitrogen Emissions for Life Cycle Assessment of Cropping Systems at the Scale of an Agricultural Territory

Laure Nitschelm , Virginie Parnaudeau , Francoise Vertès , Hayo van Der Werf , Michael S. Corson
Environmental Science and Technology, 2018, 52 (3), pp.1330-1338. ⟨10.1021/acs.est.6b03865⟩
Article dans une revue hal-01962156v1

Landscape-scale analysis of cropping system effects on soil quality in a context of crop-livestock farming

Valérie Viaud , Patricia Santillàn-Carvantes , Nouraya Akkal-Corfini , Cédric Le Guillou , Nicolas Chemidlin Prévost-Bouré
Agriculture, Ecosystems & Environment, 2018, 265, pp.166 - 177. ⟨10.1016/j.agee.2018.06.018⟩
Article dans une revue hal-01844309v1

High‐resolution mapping of soil phosphorus concentration in agricultural landscapes with readily available or detailed survey data

Mariana Matos Moreira , Blandine Lemercier , Rémi Dupas , Didier Michot , Valérie Viaud
European Journal of Soil Science, 2017, 68 (3), pp.281-294. ⟨10.1111/ejss.12420⟩
Article dans une revue hal-01524318v1
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Soil C and N models that integrate microbial diversity

Benjamin Louis , Pierre-Alain Maron , Valérie Viaud , Philippe Leterme , Safya Menasseri-Aubry
Environmental Chemistry Letters, 2016, 14 (3), pp.331-344. ⟨10.1007/s10311-016-0571-5⟩
Article dans une revue hal-01602813v1

Impacts of water regime and land-use on soil CO2 efflux in a small temperate agricultural catchment

Pauline Buysse , Christophe Flechard , Yannick Hamon , Valérie Viaud
Biogeochemistry, 2016, 130 (3), pp.267-288. ⟨10.1007/s10533-016-0256-y⟩
Article dans une revue hal-01467946v1

Model-based evaluation of impact of soil redistribution on soil organic carbon stocks in a temperate hedgerow landscape

Marine Lacoste , Valérie Viaud , Didier Michot , Christian Walter
Earth Surface Processes and Landforms, 2016, 41 (11), pp.1536-1549. ⟨10.1002/esp.3925⟩
Article dans une revue hal-01461106v1

Model-based evaluation of impact of soil redistribution on soil organic carbon stocks in a temperate hedgerow landscape

Marine Lacoste , Valérie Viaud , Didier Michot , Christian Walter
Earth Surface Processes and Landforms, 2016, pp.n/a
Article dans une revue hal-01377883v1
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Soil C and N models that integrate microbial diversity

Benjamin P. Louis , Pierre-Alain Maron , Valérie Viaud , Philippe Leterme , Safya Menasseri-Aubry
Environmental Chemistry Letters, 2016, 14 (3), pp.331-344. ⟨10.1007/s10311-016-0571-5⟩
Article dans une revue hal-01348991v1
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Microbial diversity indexes can explain soil carbon dynamics as a function of carbon source.

Benjamin P. Louis , Pierre-Alain Maron , Safya Menasseri-Aubry , Amadou Sarr , Jean Lévêque
PLoS ONE, 2016, 11 (8), pp.e0161251. ⟨10.1371/journal.pone.0161251⟩
Article dans une revue hal-01367818v1

Spatial differentiation in Life Cycle Assessment LCA applied to an agricultural territory: current practices and method development

Laure Nitschelm , Joël Aubin , Michael S. Corson , Valérie Viaud , Christian Walter
Journal of Cleaner Production, 2016, 112, pp.2472-2484. ⟨10.1016/j.jclepro.2015.09.138⟩
Article dans une revue hal-01472550v1

Organic carbon and nitrogen mineralization in a poorly-drained mineral soil under transient waterlogged conditions: an incubation experiment

Kwami Tete , Valérie Viaud , Christian Walter
European Journal of Soil Science, 2015, 66 (3), pp.427-437. ⟨10.1111/ejss.12234⟩
Article dans une revue hal-01215781v1

Landscape-scale modelling of erosion processes and soil carbon dynamics under land-use and climate change in agroecosystems

Marine Lacoste , Valérie Viaud , Didier Michot , Christian Walter
European Journal of Soil Science, 2015, 66 (4), pp.780 - 791. ⟨10.1111/ejss.12267⟩
Article dans une revue hal-01209286v1
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Combining 137Cs measurements and a spatially distributed erosion model to assess soil redistribution in a hedgerow landscape in northwestern France (1960–2010)

Marine Lacoste , Didier Michot , Valérie Viaud , O. Evrard , Christian Walter
CATENA, 2014, 119, pp.78-89. ⟨10.1016/j.catena.2014.03.004⟩
Article dans une revue hal-01209192v1

High resolution 3D mapping of soil organic carbon in a heterogeneous agricultural landscape

Marine Lacoste , Budiman Minasny , Alex B. Mcbratney , Didier Michot , Valérie Viaud
Geoderma, 2014, 213, pp.296-311. ⟨10.1016/j.geoderma.2013.07.002⟩
Article dans une revue hal-01209193v1

Retrospective and prospective dynamics of soil carbon sequestration in Sahelian agrosystems in Senegal

Macoumba Loum , Valérie Viaud , Youssef Fouad , Hervé Nicolas , Christian Walter
Journal of Arid Environments, 2014, 100, pp.100 - 105. ⟨10.1016/j.jaridenv.2013.10.007⟩
Article dans une revue hal-01209186v1

An approach for global sensitivity analysis of a complex environmental model to spatial inputs and parameters: A case study of an agro-hydrological model

Pierre Moreau , Valérie Viaud , Virginie Parnaudeau , Jordy Salmon-Monviola , Patrick Durand
Environmental Modelling and Software, 2013, 47, pp.74 - 87. ⟨10.1016/j.envsoft.2013.04.006⟩
Article dans une revue hal-01209141v1

Chernozemic soils of Canada: Genesis, distribution, and classification

- Pennock, D. , - Bedard-Haughn, A. , Valérie Viaud
Canadian Journal of Soil Science, 2011, 91 (5), pp.719-747. ⟨10.4141/cjss10022⟩
Article dans une revue hal-02644299v1

Response of organic matter to reduced tillage and animal manure in a temperate loamy soil

Valérie Viaud , - Angers, D. A. , Virginie V. Parnaudeau , Thierry T. Morvan , Safya Menasseri-Aubry
Soil Use and Management, 2011, 27 (1), pp.84-93. ⟨10.1111/j.1475-2743.2010.00314.x⟩
Article dans une revue hal-02646615v1

Modeling spatio-temporal crop allocation patterns by a stochastic decision tree method, considering agronomic driving factors

Luc Sorel , Valérie Viaud , Patrick Durand , Christian Walter
Agricultural Systems, 2010, 103 (9), pp.647-655. ⟨10.1016/j.agsy.2010.08.003⟩
Article dans une revue hal-01460933v1

Modeling spatio-temporal crop allocation patterns by a stochastic decision tree method, considering agronomic driving factors

Luc Sorel , Valérie Viaud , Patrick Durand , Christian Walter
Agricultural Systems, 2010, 103, pp.647-655
Article dans une revue hal-00729655v1

Toward Landscape-Scale Modeling of Soil Organic Matter Dynamics in Agroecosystems

Valérie Viaud , D.A. Angers , Christian Walter
Soil Science Society of America Journal, 2010, 74 (6), pp.1847-1860. ⟨10.2136/sssaj2009.0412⟩
Article dans une revue hal-01460924v1

Toward Landscape-Scale Modeling of Soil Organic Matter Dynamics in Agroecosystems

Valerie Viaud , Denis A. Angers , Christian Walter
Soil Science Society of America Journal, 2010, 74, pp.1847-1860
Article dans une revue hal-00729654v1

The contribution of crop-rotation organization in farms to crop-mosaic patterning at local landscape scales

Claudine Thenail , A. Joannon , M. Capitaine , Véronique Souchère , C. Mignolet
Agriculture, Ecosystems & Environment, 2009, 131 (3-4), pp.207-219. ⟨10.1016/j.agee.2009.01.015⟩
Article dans une revue halsde-00419540v1
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Impact des haies sur la ressource en eau et en sol à partir de l’exemple de la Bretagne : résultats récents et perspectives

Valérie Viaud , Catherine Grimaldi , Philippe Mérot
Revue forestière française, 2009, 61 (5), pp.493-502. ⟨10.4267/2042/31528⟩
Article dans une revue hal-01460916v1

Spatial sensitivity of maize gene-flow to landscape pattern: a simulation approach

Valérie Viaud , Herve Monod , Claire Lavigne , Frédérique Angevin , Katarzyna Adamczyk
Landscape Ecology, 2008, 23 (9), pp.1067-1079. ⟨10.1007/s10980-008-9264-1⟩
Article dans une revue hal-01460836v1

New measures and tests of temporal and spatial pattern of crops in agricultural landscapes

M.S. Castellazzi , J.N. Perry , Nathalie Colbach , Hervé Monod , Katarzyna K. Adamczyk
Agriculture, Ecosystems & Environment, 2007, 118 (1-4), pp.339-349. ⟨10.1016/j.agee.2006.06.003⟩
Article dans une revue hal-02661483v1

Modeling the impact of the spatial structure of a hedge network on the hydrology of a small catchment in a temperate climate

Valérie Viaud , Patrick Durand , Philippe Mérot , Emmanuelle Sauboua , Zakaria Saadi
Agricultural Water Management, 2005, 74 (2), pp.135-163. ⟨10.1016/j.agwat.2004.11.010⟩
Article dans une revue hal-01460802v1

Stream Nitrate Variations Explained by Ground Water Head Fluctuations in a Pyrite-Bearing Aquifer

C. Grimaldi , Valérie Viaud , F. Massa , L. Carteaux , S. Derosch
Journal of Environmental Quality, 2004, 33 (3), pp.994. ⟨10.2134/jeq2004.0994⟩
Article dans une revue hal-03211845v1

Hydrochemical Buffer Assessment in Agricultural Landscapes: From Local to Catchment Scale

Valérie Viaud , Philippe Mérot , Jacques Baudry
Environmental Management, 2004, 34 (4), pp.559-573. ⟨10.1007/s00267-004-0271-y⟩
Article dans une revue hal-01458453v1

Testing a climato-topographic index for predicting wetlands distribution along an European climate gradient

P. Mérot , Hervé Squividant , Pierre Aurousseau , M. Hefting , T. Burt
Ecological Modelling, 2003, 163, pp.51-71
Article dans une revue hal-02677255v1

The influence of landscape spatial configuration on riverine nitrate & phosphorus dynamics

Rémi Dupas , Antoine Casquin , Patrick Durand , Valérie Viaud
Land Use and Water Quality, Oct 2022, Maastricht, Netherlands
Communication dans un congrès hal-04256975v1

A multicriteria method to evaluate the resilience of grass-based dairy farms to climate change in Brittany

K. Geffroy , Julie Auberger , Sylvain Busnot , Matthieu Carof , Anne-Lise Jacquot
29. General meeting of the European Grassland Federation (EGF2022), Jun 2022, Caen, France. 877 p
Communication dans un congrès hal-03744531v1

The influence of landscape organized heterogeneity on riverine nitrate dynamics

Rémi Dupas , Antoine Casquin , Patrick Durand , Valérie Viaud
EGU General Assembly 2022, European Geosciences Union (EGU), May 2022, Vienna, Austria. ⟨10.5194/egusphere-egu22-2392⟩
Communication dans un congrès hal-04256947v1
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A model-based assessment of the soil C storage potential at the national scale: A case study from France

Sylvain Pellerin , Laure Bamière , Julie Constantin , Camille Launay , Raphaël Martin
Food security and climate change: 4 per 1000 initiative new tangible global challenges for the soil, Jun 2019, Poitiers, France. ⟨10.15454/1.5433098269609653E12⟩
Communication dans un congrès hal-02737947v1

Impact of water-table dynamics on the destabilization of soil organic matter in a temperate agricultural catchment

Laurent Jeanneau , Pauline Buysse , Marie Denis , Patrice Petitjean , Gérard Gruau
TERENO, Oct 2018, Berlin, France
Communication dans un congrès hal-02310792v1

Evolution saisonnière de la signature isotopique et moléculaire des MOD des solutions de sol : identification d’un transfert de MOD à l’échelle du versant

Marie Denis , Laurent Jeanneau , Gérard Gruau , Patrice Petitjean , Anne-Catherine Pierson-Wickmann
4ème congrès du Réseau Matières Organiques, Feb 2018, Trégastel, France
Communication dans un congrès insu-01767306v1

Variabilité temporelle de l’effet des pratiques agricoles sur les matières organiques dissoutes des sols et des eaux de rivière

Guillaume Humbert , Thomas B. Parr , Laurent Jeanneau , Patrice Petitjean , Nouraya Akkal-Corfini
4ème congrès du Réseau Matières Organiques, Feb 2018, Trégastel, France
Communication dans un congrès insu-01767302v1

Evaluation des haies nouvelles plantées par l’association Terres et Bocages

Claudine Thenail , Stéphanie Aviron , Valérie Viaud
Assemblée Générale de l'association Terres et Bocage, 2017, Trédaniel, France
Communication dans un congrès hal-02787973v1

Evaluation des haies nouvelles plantées par l’association Terres et Bocages

Valentin Cabon , Stéphanie Aviron , Catherine Grimaldi , Claudine Thenail , Valérie Viaud
Journée Terres et Bocage, Jun 2016, Plougenast, France. 20 p
Communication dans un congrès hal-01458683v1

Relevance of the spatialized territorial LCA method: case study of eutrophication in a French catchment.

Laure Nitschelm , Joël Aubin , Virginie Parnaudeau , Michael S. Corson , Valérie Viaud
10th International Conference on Life Cycle Assessment of Food, Oct 2016, Dublin, Ireland
Communication dans un congrès hal-03284238v1

Soil organic matter stabilization as affected by different hydrological pathways in a small watershed under intensive agriculture

Adila Omari , Safya Menasseri-Aubry , Valérie Viaud , Cornelia Rumpel
5th International Symposium on Soil Organic MAtter, Sep 2015, göttingen, Germany
Communication dans un congrès hal-03284271v1
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Interactions entre cycles CNP (S-K-Mg-Ca) dans les agro-écosystèmes: Intérêts – Outils – Verrous

Isabelle Bertrand , Valérie Viaud , Tanguy Daufresne , Sylvie Recous
Cycles biogéochimiques (CNP et autres éléments) dans les agroécosystèmes : faut-il approfondir l’étude des interactions entre ces cycles ?, Feb 2015, Paris, France
Communication dans un congrès hal-02744126v1

Impacts of soil drainage conditions on soil heterotrophic respiration along a temperate agricultural hillslope transect

Valérie Viaud , Kwami Tete , Pauline Buysse
ISMOM 2015 Soil Interface for Sustainable Development, Jul 2015, Montreal, Canada
Communication dans un congrès hal-03284281v1
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Présentation du projet européen AgForward Equipe bretonne

Valérie Viaud , Catherine Grimaldi , Philippe Mérot , Claudine Thenail , Stéphanie Aviron
Journée Terre et Bocage, Nov 2014, Lorrez, France. 15 p
Communication dans un congrès hal-01458684v1

Regionalization of Life Cycle Assessment using GIS: environmental assessment of an agricultural territory

Laure Nitschelm , Joël Aubin , Michael S. Corson , Valérie Viaud , Christian Walter
Regionalised Life Cycle Impact Assessment Workshop, 24. Annual Meeting SETAC Europe, 2014, NA, France
Communication dans un congrès hal-01461128v1

Sols agricoles : de la roche à l’écosystème. Colloque agricultures et écosytèmes – Du développement durable aux changements globaux – Des programmes thématiques pour impulser des « recherches nouvelles » ?

Jean Roger-Estrade , Daniel Epron , Jean-Louis Drouet , Henri Robain , Alexia Stokes
Bilan ANR 2005-2013, Dec 2014, Paris, France
Communication dans un congrès hal-02740151v1
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Landscape patterns and soil organic carbon stocks in agricultural bocage landscapes

Valérie Viaud , Marine Lacoste , Didier Michot , Christian Walter
EGU, European Geosciences Union, General Assembly 2014, Apr 2014, Vienne, Austria
Communication dans un congrès hal-01209237v1
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Landscape design for soir conservation under land use and climate change

Christian Walter , Stéphane Follain , Didier Michot , Sébastien Salvador-Blanes , Valérie Viaud
4. International Congress EUROSOIL 2012, Jul 2012, Bari, Italy. 2 696 p
Communication dans un congrès hal-01190055v1

Landscape patterns and ecosystems services in agricultural landscapes in Western Europe : causes and consequences

Jacques Baudry , Stéphanie Aviron , Françoise Burel , Laurence Hubert-Moy , Alexandre Joannon
4. international Ecosummit "Ecological sustainability - Restoring the planet's ecosystems services", Sep 2012, Columbus, United States. 36 p
Communication dans un congrès hal-02808185v1
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High resolution 3D modeling of soil organic carbon in a complex agricultural landscape using continuous depth functions

Marine Lacoste , Budiman Minasny , Alex B Mcbratney , Christian Walter , Valérie Viaud
Pedometrics 2011, Aug 2011, Trest, Czech Republic
Communication dans un congrès hal-02744647v1

Data and methods to assess soil organic matter at regional scales

Christian Walter , D.A. Angers , D. Arrouays , Valérie Viaud
Pedometrics 2009, Aug 2009, Beijing (CN), China
Communication dans un congrès hal-00729991v1

Coupling agricultural landscape modelling with dynamic modelling of soil organic carbon stock

Valérie Viaud , Christian Walter
EGU General Assembly, Apr 2008, Vienne (AUT), Austria
Communication dans un congrès hal-00729113v1

Stochastree, a crop transition model based on stochastic decision trees,which integrates agronomic constraints

Luc Sorel , Christian Walter , Patrick Durand , Valerie Viaud
Landscape simulation modeling Toulouse FR 3-5 juin 2008, Jun 2008, Toulouse (FR), France
Communication dans un congrès hal-00729806v1

Modélisation intégrée de la dynamique de la matière organique du sol à l'échelle du paysage : quelles approches ?

Valérie Viaud , Christian Walter
ResMO 2009 Séminaire Matières organiques et environnement, Jan 2008, Saint Maxime (FR), France. p. 125
Communication dans un congrès hal-00730020v1

Spatial sensitivity of maize gene flow to landscape pattern: a simulation approach

Valérie Viaud , Herve Monod , Claire Lavigne , Frédérique Angevin , Katarzyna Adamczyk
3. International Conference GMCC-07, Nov 2007, Seville, Spain
Communication dans un congrès hal-01460839v1

Aménagement du paysage et pratiques agricoles : quelles combinaisons dans la gestion des bassins versants

Jacques Baudry , C. Dupont , Claudine Thenail , Valérie Viaud , . Chambres d'Agriculture de Bretagne
Colloque interrégional savoirs et savoir-faire sur les bassins versants, Apr 2004, Vannes, France
Communication dans un congrès hal-02762705v1

Applying landscape ecological principles to assess the effects of farming systems on the environment

Jacques Baudry , Stéphanie Aviron , Valérie Viaud , François Papy
7. Congresso Nationale SIEP-IALE, Jul 2002, Milano, Italy
Communication dans un congrès hal-02759306v1

The influence of hedgerow systems on water and polluant fluxes: from the local to the catchment scale

Valérie Viaud , Virginie Caubel , C. Grimaldi , Jacques Baudry , P. Mérot
10. Annual IALE Conference, Sep 2001, Birmingham, United Kingdom
Communication dans un congrès hal-02760160v1

Land-use and other biogeochemical constraints modulate priming effect at the landscape scale: a fingerprinting approach using analytical pyrolysis

Marco Panettieri , Irma N González-Jiménez , G. Almendros , M. Thevenot , J. Guigue
Eurosoil 2021 virtual congress, Aug 2021, Virtuel, Genève, Switzerland
Poster de conférence hal-03660837v1

Intersecting perspectives on the quality of soils amended with wood chips derived from hedge's pruning

Valerie Viaud , Anne Jaffrézic , Guenola Peres , Sylvain Busnot , Safya Menasseri-Aubry
4th world congress on agroforestry, May 2019, Montpellier, France
Poster de conférence hal-03284070v1

Grasslands for soil organic matter storage in crop-livestock systems.

Francoise Vertès , Valérie Viaud , Hugues Clivot , Nouraya Akkal-Corfini , Fabien Ferchaud
Food security and climate change: 4 per 1000 initiative new tangible global challenges for the soil, Jun 2019, Poitiers, France. 2019
Poster de conférence hal-02947636v1

Ecosystem services in agroforestry systems in euroope with an emphasis on biodiversity

Sonja Kay , Felix H. Herzog , Stéphanie Aviron , Josep Crous-Duran , Michael den Herder
3rd European Agroforestry Conference, May 2016, Montpellier, France
Poster de conférence hal-03284083v1

Integrating microbial diversity in soil carbon dynamic models parameters

Benjamin Louis , Safya Menasseri-Aubry , Philippe Leterme , Pierre-Alain Maron , Valérie Viaud
EGU General Assembly, Apr 2015, Vienne, Austria
Poster de conférence hal-03284252v1

Soil heterothrophic respiration responses to meteorology, soil types and cropping systems in a temperate agricultural watershed

Pauline Buysse , Valérie Viaud , Christophe Fléchard
EGU General Assembly, Apr 2015, Vienne, Austria
Poster de conférence hal-03284244v1

Towards a more explicit representation of soil microbial community in sol carbon and nitrogen models: a review

Benjamin Louis , Valérie Viaud , Philippe Leterme , Pierre-Alain Maron , Safya Menasseri-Aubry
EGU General Assembly, Apr 2015, Vienne, Austria
Poster de conférence hal-03284262v1
Image document

Peut-on protéger les sols en raisonnant l’organisation des paysages ?

Christian Walter , Stéphane Follain , Didier Michot , Sébastien Salvador-Blanes , Valérie Viaud
12. Journées d'Etude des Sols (JES), Jun 2014, Le Bourget du Lac, France. , 2014, 12e Journées d'Etude des Sols. Le sol en héritage
Poster de conférence hal-01209275v1

Soil heterotrophic respiration response to meteorology, soil types and cropping systems in a temperate agricultural watershed

Pauline Buysse , Valérie Viaud , C Fléchard
1st ICOS Conference, Sep 2014, Bruxelles, Belgium
Poster de conférence hal-03284290v1
Image document

Landscape-scale modelling of soil carbon dynamics under land use and climate change

Marine Lacoste , Valérie Viaud , Didier Michot , Christian Walter
EGU, European Geosciences Union, General Assembly 2013, Apr 2013, Vienne, Austria. , Geophysical Research Abstracts, 2013, Geophysical Research Abstracts
Poster de conférence hal-01209224v1
Image document

Application conjointe de méthodes de datation isotopique et de modélisation distribuée pour estimer les taux d’érosion des sols

Marine Lacoste , Rossano Ciampalini , O. Evrard , Stéphane Follain , Didier Michot
11. Journées d'Etude des Sols (JES), Mar 2012, Versailles, France. 2012, Le sol face aux changements globaux
Poster de conférence hal-01209225v1

Spatio-temporal modeling of soil erosion and soil carbon content at the landscape scale in the context of global change

Marine Lacoste , Valérie Viaud , Didier Michot , Christian Walter
Eurosoil 2012 - Soil Science For The Benefit of Mankind and Environment, Jul 2012, Bari, Italy. 2012
Poster de conférence hal-01209222v1

High resolution 3D modeling of soil organic carbon in a complex agricultural landscape using continuous depth functions

Marine Lacoste , Budiman Minasny , Alex B Mcbratney , Valérie Viaud , Didier Michot
4. International Congress Eurosoil 2012 - Soil Science for the Benefit of Mankind and Environment, Jul 2012, Bari, Italy. 2012
Poster de conférence hal-01209223v1

Des modèles et des outils pour des projets de territoire

Patrick Durand , Pierre Moreau , Laurent Ruiz , Jordy Salmon-Monviola , Francoise Vertès
Comment réconcilier agriculture et territoire, Editions Quae, pp.151, 2015, Matière à débattre et décider, 978-2-7592-2284-1
Chapitre d'ouvrage hal-01209250v1

Matière organique des eaux et des sols : Chroniques passées et scénarios d'évolution

Gérard Gruau , Valerie Viaud , Jérémie Denès , Patrick Durand , Anne Jaffrézic
Mérot P, Dubreuil V, Delahaye D et Desnos P. Le climat change dans le Grand Ouest, évaluation, impacts, perceptions, Presses Universitaires de Rennes, pp.229-239, 2013, Espace et Territoires, 978-2-7535-2146-9
Chapitre d'ouvrage insu-00815590v1

High resolution 3D mapping for soil organic carbon assessment in a rural landscape

Marine Lacoste , Didier Michot , Valérie Viaud , Christian Walter ,
Digital Soil Assessments and Beyond, CRC Press, 2012, 978-0-415-62155-7
Chapitre d'ouvrage hal-01209145v1

Nitrogen flows and fate in rural landscapes

Pierre Cellier , Patrick Durand , Nick Hutchings , Ulli Dragosits , Mark Theobald
European Nitrogen Assessment : Sources, effects and policy perspectives, Cambridge University Press, 2011, 978-1-107-00612-6
Chapitre d'ouvrage hal-01192306v1