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Bertrand Méda

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![](data:image/png;base64,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) ![](https://www.univ-tours.fr/medias/photo/umr-boa_1588672356867-png?ID_FICHE=340693) ![](https://www6.val-de-loire.inrae.fr/var/internet_val_de_loire_boa/storage/images/recherches/alimentation-et-systemes-d-elevage-alise/33552-10-fre-FR/Alimentation-et-Systemes-d-Elevage-AliSE_inra_image.png) ***English version?** Select EN in the menu bar above* **POSTE ACTUEL** (depuis 2011) INRAE Val de Loire UMR Biologie des Oiseaux et Aviculture ([BOA](https://www6.val-de-loire.inrae.fr/boa)) Equipe Alimentation & Systèmes d’élevage ([ALISé](https://www6.val-de-loire.inrae.fr/boa/Recherches/Alimentation-et-Systemes-d-Elevage-AliSE)) [bertrand.meda \[at\] inrae.fr](mailto:bertrand.meda@inrae.fr) +33 2 47 42 78 47 **ACTIVTIES DE RECHERCHE** Mes travaux de recherches portent principalement sur l’étude des conséquences de nouvelles stratégies alimentaires (baisse protéique chez le poulet, alimentation de précision) et/ou de l’utilisation de nouvelles matières premières (tourteaux d’oléo-protéagineux, insectes…) sur la durabilité des systèmes de productions avicoles, avec un intérêt tout particulier pour la question de l’autonomie protéique en France et en Europe. Je m’intéresse également au développement de l’alimentation de précision chez le poulet de chair et la poule pondeuse, en vue de la conception de stratégies alimentaires plus durables. Pour cela, je développe des approches de modélisation aux échelles de l’animal et du système d’élevage. J’utilise également des approches systémiques telle que l’Analyse du Cycle de Vie (ACV) pour évaluer les impacts environnementaux des systèmes de productions avicoles. Je participe également des essais nutritionnels *in vivo*. **FORMATION** **2008-2011** : **Doctorat** en Sciences de la Vie et Agronomie - Agrocampus Ouest, Rennes (France). **2004-2008** : **Ingénieur Agronome** spécialisé en Productions Animales - Agrocampus Ouest, Rennes (France). **EXPERIENCES DE RECHERCHE** **2008-2011: Thèse de doctorat :** *Une approche dynamique des flux d’éléments et d’énergie des ateliers de production avicole avec ou sans parcours : Conception et application du modèle MOLDAVI.* UMR Sol, Agro- et Hydrosystème, Spatialisation (UMR SAS), INRA Rennes, France. **2008: Mémoire de fin d’études d’ingénieur :** *Evaluation environnementale des systems de production porcine : Intérêt d’une approche combinant modélisation et Analyse du Cycle de Vie* UMR Systèmes d’Elevage, Nutrition Animale et Humaine (UMR SENAH), INRA Rennes, France. **LISTE DES PUBLICATIONS** (voir ci-dessous)
![](https://upload.wikimedia.org/wikipedia/fr/thumb/2/2a/Logo-INRAE_Transparent.svg/1024px-Logo-INRAE_Transparent.svg.png) ![](data:image/png;base64,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) ![](https://www.univ-tours.fr/medias/photo/umr-boa_1588672356867-png?ID_FICHE=340693) ![](https://www6.val-de-loire.inrae.fr/var/internet_val_de_loire_boa/storage/images/recherches/alimentation-et-systemes-d-elevage-alise/33552-10-fre-FR/Alimentation-et-Systemes-d-Elevage-AliSE_inra_image.png) ***Version française ?** Choisir FR dans la barre de menu ci-dessus* **CURRENT POSITION** (since 2011) INRAE Val de Loire UMR Biologie des Oiseaux et Aviculture ([BOA](https://www6.val-de-loire.inrae.fr/boa_eng/); *Avian* *Biology & Poultry Science*) Equipe Alimentation & Systèmes d’élevage ([ALISé](https://www6.val-de-loire.inrae.fr/boa_eng/Research/Feeding-and-Livestock-Systems-AliSE); *Feeding & Livestock Systems*) [bertrand.meda \[at\] inrae.fr](mailto:bertrand.meda@inrae.fr) +33 2 47 42 78 47 **RESEARCH ACTIVTIES** My current research activities focus on the consequences of new feeding strategies (*e.g.* crude protein reduction in broilers, precision feeding) and/or the use of new feedstuffs in diets (*e.g.* oilmeals, protein crops, insects…) on the sustainability of poultry production systems, with a special emphasis on protein self-sufficiency in France and Europe. I am also interested in applying the “precision feeding” concepts to poultry to design more sustainable feeding strategies, both in broilers and layers. To that purpose, I develop models both at animal and farm scales, and I use systemic approaches such as Life Cycle Assessment (LCA) to evaluate the sustainability of poultry production systems. I also conceive or take part in *in vivo* nutritional trials. **EDUCATION** **2008-2011**: **PhD** in Life and Agricultural Sciences - Agrocampus Ouest, Rennes (France). **2004-2008**: **Agricultural Engineering MSc** (“*ingénieur* *agronome*”) specialized in Animal Sciences - Agrocampus Ouest, Rennes (France). **RESEARCH EXPERIENCES** **2008-2011: PhD thesis:** *A dynamic approach of nutrients and energy flows in poultry rearing systems: Conception and application of the model MOLDAVI.* Joint Research Unit Soil, Agro- and hydro-systems, Spatialization (UMR SAS), INRA Rennes, France. **2008: Master 2 thesis:** *Environmental assessment of pig production systems – Interest of an approach combining modelling and Life Cycle Analysis.* Joint Research Unit, Livestock systems, Animal and Human nutrition (UMR SENAH), INRA Rennes, France. **LIST OF PUBLICATIONS** (see below)

Publications

"aurelie-wilfart"
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VOCALIM -Mieux valoriser des matières premières métropolitaines dans l'alimentation des poulets de chair pour améliorer l'autonomie protéique française

Eva Pampouille , Léonie Dusart , A Bonnouvrier , Justine Danel , S. Dauguet
Innovations Agronomiques, 2021, 82, pp.425-440. ⟨10.15454/gybr-s265⟩
Article dans une revue hal-03124113v1
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Reducing environmental impacts of feed using multiobjective formulation: What benefits at the farm gate for pig and broiler production?

Bertrand Méda , Florence Garcia , Léonie Dusart , P. Ponchant , S. Espagnol
Animal, 2021, 15 (1), pp.100024. ⟨10.1016/j.animal.2020.100024⟩
Article dans une revue hal-03168158v1

Multiobjective formulation is an effective method to reduce environmental impacts of livestock feeds

Florence Garcia-Launay , Léonie Dusart , Sandrine Espagnol , Sarah Laisse-Redoux , Didier Gaudré
British Journal of Nutrition, 2018, 120 (11), pp.1298-1309. ⟨10.1017/S0007114518002672⟩
Article dans une revue hal-01954703v1
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Réduire les impacts environnementaux des aliments pour les animaux d’élevage

Aurélie Wilfart , Léonie Dusart , Bertrand Méda , Armelle Gac , Sandrine Espagnol
INRA Productions Animales, 2018, 31 (3), pp.289-306. ⟨10.20870/productions-animales.2018.31.2.2285⟩
Article dans une revue hal-02623516v1
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Réduire les impacts environnementaux des produits animaux avec des éco-aliments

Sandrine Espagnol , Aurore Tailleur , Sylvie Dauguet , Florence Garcia-Launay , Didier Gaudré
Innovations Agronomiques, 2018, 63, pp.1-12. ⟨10.15454/1.5191166836420977E12⟩
Article dans une revue hal-01831445v1

Formuler l’aliment autrement : Intérêt de la formulation multiobjectif pour réduire les impacts environnementaux de la production de poulets de chair

Léonie Dusart , Florence Garcia-Launay , Aurélie Wilfart , Bertrand Méda , Isabelle Bouvarel
TeMA, 2016, 38, pp.15-27
Article dans une revue hal-02629863v1
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Improving environmental sustainability of poultry production using innovative feeding strategies

Bertrand Méda , Pauline Belloir , Agnès Narcy , Aurélie Wilfart
22nd European Symposium on Poultry Nutrition, Jun 2019, Gdańsk, Poland
Communication dans un congrès hal-02265512v1

Ecoalim : diminuer l'impact environnemental des productions monogastriques grâce aux éco-aliments

Aurélie Wilfart , Bertrand Méda , Florence Garcia-Launay
Journées d'Animation Scientifique du département Phase (JAS Phase 2018), Apr 2018, Rennes, France
Communication dans un congrès hal-02737831v1

Multiscale influence of feedstuff availability on environmental impacts of feed

Sandrine Espagnol , Florence Garcia-Launay , Léonie Dusart , S. Dauguet , Armelle Gac
68. Annual Meeting of the European Federation of Animal Science (EAAP), Aug 2017, Tallinn, Estonia
Communication dans un congrès hal-01595271v1

Multiobjective formulation, a method to formulate eco-friendly and economic feed for monogastrics

Léonie Dusart , Bertrand Méda , Sandrine Espagnol , P. Ponchant , Didier Gaudre
68. Annual Meeting of the European Federation of Animal Science (EAAP), European Association of Animal Production (EAAP). Tallinn, FRA., Aug 2017, Tallinn, Estonia
Communication dans un congrès hal-01595294v1

Formulation multiobjectif avec des critères environnementaux et économiques : l’optimum est-il le même aux échelles de l’aliment et du produit final ?

Bertrand Méda , Léonie Dusart , Paul Ponchant , Florence Garcia-Launay , Sandrine Espagnol
12. Journées de la Recherche Avicole et des Palmipèdes à Foie Gras, Apr 2017, Tours, France
Communication dans un congrès hal-01607659v1

Environmental impacts of different innovative feeding strategies in pig and broiler farms

Sandrine Espagnol , Léonie Dusart , Bertrand Méda , Didier Gaudré , Aurélie Wilfart
68. Annual Meeting of the European Federation of Animal Science (EAAP), Aug 2017, Tallinn, Estonia
Communication dans un congrès hal-01595283v1

La formulation multiobjectif : une méthode originale et efficace pour formuler des aliments écologiques et économiques

Léonie Dusart , Florence Garcia-Launay , Aurélie Wilfart , Bertrand Méda , Isabelle Bouvarel
12. Journées de la Recherche Avicole et des Palmipèdes à Foie Gras, Apr 2017, Tours, France
Communication dans un congrès hal-01608288v1

Conséquences d’une restriction alimentaire chez le lapereau sevré sur les impacts environnementaux de la production de viande de lapin

Asma Zened , Bertrand Méda , Paul Ponchant , Aurélie Wilfart-Monziols , Julien Arroyo
15. Journées de la Recherche Cunicole, Institut Technique de l'Aviculture et des Elevages de Petits Animaux (ITAVI). FRA., Nov 2013, Le Mans, France
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