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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

"jeremybernard"

Effets souche et densité sur les performances et la qualité de viande de poulets élevés avec lumière naturelle et enrichissements

Bertrand Méda , Maryse Guinebretière , Cécile Berri , Sandrine Mignon-Grasteau , Jean-Philippe Moysan
14. Journées de la Recherche Avicole et Palmipèdes à Foie Gras, Mar 2022, Tours, France
Communication dans un congrès hal-03601335v1

Ingestion de larves vivantes de mouches soldat noires (Hermetia illucens) par le poulet de chair

Emilie Recoules , Nathalie Même , Jérémy Bernard , Come Guidou , Christophe Trespeuch
14. Journées de la Recherche Avicole et Palmipèdes à Foie Gras, Mar 2022, Tours, France
Communication dans un congrès hal-03601272v1

Experimental validation of a precision feeding strategy to reduce feeding cost and nutrient excretion in broilers

Eva Pampouille , Yann Guyot , Christophe Souchet , Jérémy Bernard , Bertrand Méda
26. World's Poultry Congress, Aug 2022, Paris, France. pp.460
Communication dans un congrès hal-03752621v1

Use of black soldier fly larvae to improve the welfare and behavior of broilers

Eva Pampouille , Chloé Thomas , Laura Warin , Christophe Souchet , Côme Guidou
26. World's Poultry Congress, Aug 2022, Paris, France. pp.540
Communication dans un congrès hal-03752625v1

Utilisation de larves de mouches soldat noires pour améliorer le bien-être et le comportement des poulets de chair

Eva Pampouille , Chloé Thomas , Warin Laura , Christophe Souchet , Côme Guidou
14. Journées de la Recherche Avicole et Palmipèdes à Foie Gras, Mar 2022, Tours, France
Communication dans un congrès hal-03601251v1

Validation expérimentale d’une stratégie d’alimentation de précision chez les poulets de chair pour réduire le coût alimentaire et l’excrétion des nutriments

Eva Pampouille , Yann Guyot , Léonie Dusart , Christophe Souchet , Jérémy Bernard
14. Journées de la Recherche Avicole et Palmipèdes à Foie Gras, Mar 2022, Tours, France
Communication dans un congrès hal-03601298v1