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Valérie Viaud

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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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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 et al.
Land Use Policy, 2022, 125, pp.106493. ⟨10.1016/j.landusepol.2022.106493⟩
Journal articles hal-03876422v1
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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⟩
Journal articles 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 et al.
Ecosystem Services, 2021, 50, pp.101318. ⟨10.1016/j.ecoser.2021.101318⟩
Journal articles 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 et al.
Soil Systems, 2020, 4 (2), 17 p. ⟨10.3390/soilsystems4010002⟩
Journal articles hal-02429443v1
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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 et al.
Agriculture, Ecosystems and Environment, 2020, 299, pp.106973. ⟨10.1016/j.agee.2020.106973⟩
Journal articles hal-03014052v1
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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 et al.
Ecosystems, 2020, 23 (7), pp.1325-1343. ⟨10.1007/s10021-019-00471-w⟩
Journal articles insu-02417211v1
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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 et al.
MicrobiologyOpen, 2019, 8 (4), ⟨10.1002/mbo3.676⟩
Journal articles 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 et al.
Land Use Policy, 2019, 83, pp.581-593. ⟨10.1016/j.landusepol.2019.02.025⟩
Journal articles 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 et al.
Agronomy for Sustainable Development, 2019, 39 (6), pp.54. ⟨10.1007/s13593-019-0599-6⟩
Journal articles hal-02394655v1

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
Journal articles hal-02432470v1

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 et al.
Agroforestry Systems, 2018, 92 (4), pp.877-891. ⟨10.1007/s10457-017-0126-1⟩
Journal articles hal-02627819v1

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 M. G. van Der Werf , Michael S. Corson et al.
Environmental Science and Technology, 2018, 52 (3), pp.1330-1338. ⟨10.1021/acs.est.6b03865⟩
Journal articles 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 et al.
Agriculture, Ecosystems and Environment, 2018, 265, pp.166 - 177. ⟨10.1016/j.agee.2018.06.018⟩
Journal articles hal-01844309v1
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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 et al.
Vadose Zone Journal, 2018, 17 (1), 16 p. ⟨10.2136/vzj2018.04.0066⟩
Journal articles insu-01944377v1

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 et al.
European Journal of Soil Science, 2017, 68 (3), pp.281-294. ⟨10.1111/ejss.12420⟩
Journal articles hal-01524318v1

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⟩
Journal articles hal-01467946v1
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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 et al.
Environmental Chemistry Letters, 2016, 14 (3), pp.331-344. ⟨10.1007/s10311-016-0571-5⟩
Journal articles hal-01602813v1
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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 et al.
Environmental Chemistry Letters, 2016, 14 (3), pp.331-344. ⟨10.1007/s10311-016-0571-5⟩
Journal articles 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 et al.
PLoS ONE, 2016, 11 (8), pp.e0161251. ⟨10.1371/journal.pone.0161251⟩
Journal articles 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 et al.
Journal of Cleaner Production, 2016, 112, pp.2472-2484. ⟨10.1016/j.jclepro.2015.09.138⟩
Journal articles hal-01472550v1

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
Journal articles hal-01377883v1

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⟩
Journal articles hal-01461106v1

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⟩
Journal articles 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⟩
Journal articles 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 et al.
CATENA, 2014, 119, pp.78-89. ⟨10.1016/j.catena.2014.03.004⟩
Journal articles 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 et al.
Geoderma, 2014, 213, pp.296-311. ⟨10.1016/j.geoderma.2013.07.002⟩
Journal articles 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 et al.
Journal of Arid Environments, 2014, 100, pp.100 - 105. ⟨10.1016/j.jaridenv.2013.10.007⟩
Journal articles 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 et al.
Environmental Modelling and Software, 2013, 47, pp.74 - 87. ⟨10.1016/j.envsoft.2013.04.006⟩
Journal articles 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⟩
Journal articles 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 et al.
Soil Use and Management, 2011, 27 (1), pp.84-93. ⟨10.1111/j.1475-2743.2010.00314.x⟩
Journal articles hal-02646615v1

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⟩
Journal articles hal-01460924v1

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⟩
Journal articles 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
Journal articles hal-00729655v1

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
Journal articles hal-00729654v1
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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⟩
Journal articles hal-01460916v1

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

Claudine Thenail , A. Joannon , M. Capitaine , V. Souchère , C. Mignolet et al.
Agriculture, Ecosystems and Environment, 2009, 131 (3-4), pp.207-219. ⟨10.1016/j.agee.2009.01.015⟩
Journal articles halsde-00419540v1

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

Valérie Viaud , Herve Monod , Claire Lavigne , Frédérique Angevin , Katarzyna Adamczyk et al.
Landscape Ecology, 2008, 23 (9), pp.1067-1079. ⟨10.1007/s10980-008-9264-1⟩
Journal articles 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 et al.
Agriculture, Ecosystems and Environment, 2007, 118 (1-4), pp.339-349. ⟨10.1016/j.agee.2006.06.003⟩
Journal articles 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 et al.
Agricultural Water Management, 2005, 74 (2), pp.135-163. ⟨10.1016/j.agwat.2004.11.010⟩
Journal articles hal-01460802v1

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⟩
Journal articles hal-01458453v1

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

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

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

P. Mérot , Hervé Squividant , Pierre Aurousseau , M. Hefting , T. Burt et al.
Ecological Modelling, 2003, 163, pp.51-71
Journal articles hal-02677255v1

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 et al.
29. General meeting of the European Grassland Federation (EGF2022), Jun 2022, Caen, France. 877 p
Conference papers hal-03744531v1
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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 et al.
Food security and climate change: 4 per 1000 initiative new tangible global challenges for the soil, Jun 2019, Poitiers, France. ⟨10.15454/1.5433098269609653E12⟩
Conference papers 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 et al.
TERENO, Oct 2018, Berlin, France
Conference papers 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 et al.
4ème congrès du Réseau Matières Organiques, Feb 2018, Trégastel, France
Conference papers 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 et al.
4ème congrès du Réseau Matières Organiques, Feb 2018, Trégastel, France
Conference papers 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
Conference papers hal-02787973v1

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

Valentin Cabon , Stéphanie Aviron , Catherine Grimaldi , Claudine Thenail , Valérie Viaud et al.
Journée Terres et Bocage, Jun 2016, Plougenast, France. 20 p
Conference papers 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 et al.
10th International Conference on Life Cycle Assessment of Food, Oct 2016, Dublin, Ireland
Conference papers 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
Conference papers 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 , Simon Boudsocq , 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
Conference papers 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
Conference papers hal-03284281v1
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Présentation du projet européen AgForward Equipe bretonne

Valérie Viaud , Catherine Grimaldi , Philippe Mérot , Claudine Thenail , Stéphanie Aviron et al.
Journée Terre et Bocage, Nov 2014, Lorrez, France. 15 p
Conference papers 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 et al.
Regionalised Life Cycle Impact Assessment Workshop, 24. Annual Meeting SETAC Europe, 2014, NA, France
Conference papers 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 et al.
Bilan ANR 2005-2013, Dec 2014, Paris, France
Conference papers 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
Conference papers hal-01209237v1

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 et al.
4. international Ecosummit "Ecological sustainability - Restoring the planet's ecosystems services", Sep 2012, Columbus, United States. 36 p
Conference papers hal-02808185v1
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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 et al.
4. International Congress EUROSOIL 2012, Jul 2012, Bari, Italy. 2 696 p
Conference papers hal-01190055v1
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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 et al.
Pedometrics 2011, Aug 2011, Trest, Czech Republic
Conference papers hal-02744647v1

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
Conference papers hal-00729806v1

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

Valérie Viaud , Herve Monod , Claire Lavigne , Frédérique Angevin , Katarzyna Adamczyk et al.
3. International Conference GMCC-07, Nov 2007, Seville, Spain
Conference papers 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 et al.
Colloque interrégional savoirs et savoir-faire sur les bassins versants, Apr 2004, Vannes, France
Conference papers hal-02762705v1

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

Jacques Baudry , Stéphanie Aviron , Valérie Viaud , F. Papy
7. Congresso Nationale SIEP-IALE, Jul 2002, Milano, Italy
Conference papers 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 et al.
10. Annual IALE Conference, Sep 2001, Birmingham, United Kingdom
Conference papers hal-02760160v1

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

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

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 et al.
4th world congress on agroforestry, May 2019, Montpellier, France
Conference poster hal-03284070v1

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 et al.
3rd European Agroforestry Conference, May 2016, Montpellier, France
Conference poster hal-03284083v1

Integrating microbial diversity in soil carbon dynamic models parameters

Benjamin Louis , Safya Menasseri-Aubry , Philippe Leterme , Pierre-Alain Maron , Valérie Viaud et al.
EGU General Assembly, Apr 2015, Vienne, Austria
Conference poster 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
Conference poster 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 et al.
EGU General Assembly, Apr 2015, Vienne, Austria
Conference poster hal-03284262v1

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
Conference poster hal-03284290v1
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Peut-on protéger les sols en raisonnant l’organisation des paysages ?

Christian Walter , Stéphane Follain , Didier Michot , Sébastien Salvador-Blanes , Valérie Viaud et al.
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
Conference poster hal-01209275v1
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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
Conference poster hal-01209224v1

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
Conference poster 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 et al.
4. International Congress Eurosoil 2012 - Soil Science for the Benefit of Mankind and Environment, Jul 2012, Bari, Italy. 2012
Conference poster hal-01209223v1
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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 et al.
11. Journées d'Etude des Sols (JES), Mar 2012, Versailles, France. 2012, Le sol face aux changements globaux
Conference poster hal-01209225v1

Stocker du carbone dans les sols français

Sylvain Pellerin , Laure Bamière , Isabelle Savini , Olivier Rechauchère , Camille Launay et al.
Éditions Quæ, pp.232, 2021, Matière à débattre et décider, 978-2-759-23148-5
Books hal-03429981v1

Des modèles et des outils pour des projets de territoire

Patrick Durand , Pierre Moreau , Laurent Ruiz , Jordy Salmon-Monviola , Francoise Vertès et al.
Comment réconcilier agriculture et territoire, Editions Quae, 151 p., 2015, Matière à débattre et décider, 978-2-7592-2284-1
Book sections 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 et al.
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
Book sections insu-00815590v1

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

Marine Lacoste , Didier Michot , Valérie Viaud , Christian Walter , et al.
Digital Soil Assessments and Beyond, CRC Press, 2012, 978-0-415-62155-7
Book sections hal-01209145v1

Nitrogen flows and fate in rural landscapes

Pierre Cellier , Patrick Durand , Nick Hutchings , Ulli Dragosits , Mark Theobald et al.
European Nitrogen Assessment : Sources, effects and policy perspectives, Cambridge University Press, 2011, 978-1-107-00612-6
Book sections hal-01192306v1
Image document

Hétérogénéité spatio-temporelle des paysages agricoles et dynamique de la matière organique des sols

Valerie Viaud
Sciences de l'environnement. Université Rennes 1, 2020
Habilitation à diriger des recherches tel-03138941v1