Parcourir par Auteur Cirad

Decomposition of litter mixtures induces non-additive effects on soil priming across a riparian land use gradient. Buchanan Serra-Willow, Sauvadet Marie, Isaac Marney E.. 2024. Soil Biology and Biochemistry, 190:109285, 8 p.

Dynamics of soil organic carbon pools following conversion of savannah to cocoa agroforestry systems in the Centre region of Cameroon. Eteckji Fonkeng Eltson, Chevallier Tiphaine, Sauvadet Marie, Enock Seguy, Rakotondrazafy Nancy, Chapuis-Lardy Lydie, Takoutsing Bertin, Tabi Fritz Oben, Harmand Jean-Michel. 2024. Geoderma Regional, 36:e00758, 14 p.

Shade tree functional traits drive critical ecosystem services in cocoa agroforestry systems. Addo-Danso Shalom D., Asare Richard, Tettey Abigail, Schmidt Jennifer E., Sauvadet Marie, Coulis Mathieu, Belliard Nelly, Isaac Marney E.. 2024. Agriculture, Ecosystems and Environment, 372:109090, 10 p.

Shade tree trait diversity and functions in agroforestry systems: A review of which traits matter. Isaac Marney E., Gagliardi Stephanie, Ordoñez J. C., Sauvadet Marie. 2024. Journal of Applied Ecology, 61 (6):n.spéc. The global energy transition: Ecological impact, mitigation and restoration : 1159-1173.

Afforestation of savannah using cocoa agroforestry: impacts on ecosystem services and effects of associated tree species on soil fertility. Harmand Jean-Michel, Nijmeijer Annemarijn, Sauvadet Marie, Enock Seguy, Essobo Nieboukaho Jean-Daniel, Fonkeng Eltson Eteckji, Jagoret Patrick, Lauri Pierre-Eric, Saj Stéphane. 2023. In : Proceedings of the International Symposium on Cocoa Research 2022 - ISCR 2022. Montpellier : ICCO-CIRAD, 11 p. ISBN 978-2-9563177-0-8 ; 978-2-87614-798-0 International Symposium on Cocoa Research (ISCR 2022). 2, Montpellier, France, 5 Décembre 2022/7 Décembre 2022.

Multidisciplinary assessment of two organic banana production systems in Martinique. Coulis Mathieu, Sauvadet Marie, Falk Anaïs, Prochasson Alice, Tsoukas Lucas, Gervais Laurent, Normand Loïc, Rosalie Elisabeth, Achard Raphaël, Monsoreau Loïc, Telle Nelly, Mauriol Christiane, Birba Olivier, Ornem Georges, Aliker Maurice, Marville Eliane, Daribo Marie Odette, Sainte-Rose Jérôme Laurent, Dural David, Vincent Katharine, Vilna T., Hery M., Gibert Simon, De Lapeyre de Bellaire Luc, Guillermet Claire. 2023. In : Proceedings of the XII International Symposium on Banana: Celebrating Banana Organic Production. Ocimati W. (ed.), Lescot T. (ed.), Lehrer K. (ed.). ISHS. Louvain : ISHS, 35-45. (Acta Horticulturae, 1367) ISBN 978-94-6261-366-9 International Horticultural Congress (IHC 2022): International Symposium on Banana: Celebrating Banana Organic Production. 31, Angers, France, 14 Août 2022/20 Août 2022.

Plant litter chemistry drives long-lasting changes in the catabolic capacities of soil microbial communities. Bourget Malo Y., Fanin Nicolas, Fromin Nathalie, Hättenschwiler Stephan, Roumet Catherine, Shihan Ammar, Huys Raoul, Sauvadet Marie, Freschet Grégoire T.. 2023. Functional Ecology, 37 (7) : 2014-2028.

Agroforestry based on legume trees to improve banana cropping ecosystem services provision. Poster A23. Sauvadet Marie, Prochasson Alice, Normand Loïc, Dorey Elodie, Dorel Marc, Achard Raphaël, Tixier Philippe, Rosalie Elisabeth, Gervais Laurent, Guillermet Claire, Coulis Mathieu. 2022. In : En transition vers un monde viable. Québec : Université de Laval-IUAF-ICRAF, Résumé, 1 p. Congrès mondial d'agroforesterie. 5, Québec, Canada, 17 Juillet 2022/20 Juillet 2022.

Assessing legume tree and shrub impacts on nitrogen cycling in banana cropping systems. Galiana Antoine, Sauvadet Marie, Prochasson Alice, Coulis Mathieu. 2022. In : En transition vers un monde viable. Québec : Université de Laval-IUAF-ICRAF, Résumé, 1 p. Congrès mondial d'agroforesterie. 5, Québec, Canada, 17 Juillet 2022/20 Juillet 2022.

Conversion of savannah to cocoa agroforestry systems or other land uses: medium and long-term impacts on different soil organic C pools. Eteckji Fonkeng Eltson, Chevallier Tiphaine, Enock Seguy, Rakotondrazafy Nancy, Chapuis-Lardy Lydie, Sauvadet Marie, Oben Tabi Fritz, Harmand Jean-Michel. 2022. In : En transition vers un monde viable. Québec : Université de Laval-IUAF-ICRAF, Résumé, 1 p. Congrès mondial d'agroforesterie. 5, Québec, Canada, 17 Juillet 2022/20 Juillet 2022.

Impact de l'introduction de légumineuses ligneuses sur l'apport d'azote fixé d'origine symbiotique au sein des systèmes bananiers. Coulis Mathieu, Sauvadet Marie, Prochasson Alice, Julan Coralie, Vincent Bryan, Bâ Amadou, Galiana Antoine. 2022. In : Fixation biologique de l’azote et biofertilisation : des outils agro-écologiques pour le développement durable et la sécurité alimentaire dans le contexte du changement climatique. Dakar : ISRA, Résumé, 1 p. Congrès de l'Association Africaine pour la Fixation Biologique de l'Azote. 19, Dakar, Sénégal, 29 Novembre 2022/2 Décembre 2022.

Riparian agroforestry systems - the role of biodiversity in soil carbon sequestration. Sauvadet Marie, Isaac Marney E.. 2022. In : En transition vers un monde viable. Québec : Université de Laval-IUAF-ICRAF, Résumé, 1 p. Congrès mondial d'agroforesterie. 5, Québec, Canada, 17 Juillet 2022/20 Juillet 2022.

Soil biodiversity and soil physical properties in a banana-based agroforestry system. Poster A21. Coulis Mathieu, Sauvadet Marie, Mauriol Christiane, Gervais Laurent, Normand Loïc, Edmond-Castaing Joanie, Monsoreau Loïc, Belliard Nelly, Marville Eliane. 2022. In : En transition vers un monde viable. Québec : Université de Laval-IUAF-ICRAF, Résumé, 1 p. Congrès mondial d'agroforesterie. 5, Québec, Canada, 17 Juillet 2022/20 Juillet 2022.

Soil enzymes in response to climate warming: Mechanisms and feedbacks. Fanin Nicolas, Mooshammer Maria, Sauvadet Marie, Meng Cheng, Alvarez Gaël, Bernard Laetitia, Bertrand Isabelle, Blagodatskaya Evgenia, Bon Lucie, Fontaine Sébastien, Niu Shuli, Lashermes Gwenaëlle, Maxwell Tania L., Weintraub Michael, Wingate Lisa, Moorhead Daryl, Nottingham Andrew. 2022. Functional Ecology, 36 (6), n.spéc. Emerging relationships among microbes, soil carbon storage and climate change : 1378-1395.

Using functional traits to assess crop-environment interactions in agroforestry systems. Sauvadet Marie, Dickinson Adam K., Somarriba Eduardo, Phillips-Mora Wilbert, Cerda Rolando, Martin Adam R., Isaac Marney E.. 2022. In : En transition vers un monde viable. Québec : Université de Laval-IUAF-ICRAF, Résumé, 1 p. Congrès mondial d'agroforesterie. 5, Québec, Canada, 17 Juillet 2022/20 Juillet 2022.

Agroecosystem diversification with legumes or non-legumes improves differently soil fertility according to soil type. Sauvadet Marie, Trap Jean, Damour Gaëlle, Plassard Claude, Van Den Meersche Karel, Achard Raphaël, Allinne Clémentine, Autfray Patrice, Bertrand Isabelle, Blanchart Eric, Deberdt Peninna, Enock Seguy, Essobo Nieboukaho Jean-Daniel, Freschet Grégoire T., Hedde Mickaël, de Melo Virginio Filho Elias, Rabary Bodovololona, Rakotoarivelo Miora, Randriamanantsoa Richard, Rhino Béatrice, Ripoche Aude, Rosalie Elisabeth, Saj Stéphane, Becquer Thierry, Tixier Philippe, Harmand Jean-Michel. 2021. Science of the Total Environment, 785:148934, 11 p.

Effects of companion crops and tillage on soil phosphorus in a Brazilian oxisol: A chemical and 31P NMR spectroscopy study. Eberhardt Diogo, Marchao Robélio, Quiquampoix Hervé, Le Guernevé Christine, Ramaroson Volaniaina, Sauvadet Marie, Muraoka Takashi, Becquer Thierry. 2021. Journal of Soils and Sediments, 21 (2) : 1024-1037.

Genotype-environment interactions shape leaf functional traits of cacao in agroforests. Sauvadet Marie, Dickinson Adam K., Somarriba Eduardo, Phillips-Mora Wilbert, Cerda Rolando, Martin Adam R., Isaac Marney E.. 2021. Agronomy for Sustainable Development, 41 (2):31, 12 p.

Increasing plant diversity promotes ecosystem functions in rainfed rice based short rotations in Malagasy highlands. Ripoche Aude, Autfray Patrice, Rabary Bodovololona, Randriamanantsoa Richard, Blanchart Eric, Trap Jean, Sauvadet Marie, Becquer Thierry, Letourmy Philippe. 2021. Agriculture, Ecosystems and Environment, 320:107576, 10 p.

Legume nitrogen fixation and symbioses in low-inputs rainfed rice rotations. Razafintsalama Harimenja, Sauvadet Marie, Trap Jean, Autfray Patrice, Ripoche Aude, Becquer Thierry. 2021. Sustainability, 13 (22), n.spéc. Sustainable Agricultural Intensification and Soil Fertility:12349, 14 p.

Agroforestry for sustainable cocoa production in the forest–savannah transition zone in the north of the Congo Basin including Cameroon. Harmand Jean-Michel, Nijmeijer Annemarijn, Sauvadet Marie, Enock Seguy, Essobo Nieboukaho Jean-Daniel, Fonkeng Eltson Eteckji, Lauri Pierre-Eric, Jagoret Patrick, Saj Stéphane. 2020. In : FTA 2020 Science Conference: Forests, trees and agroforestry science for transformational change: Book of abstracts. Gitz V., Meybeck A., Ricci F., Belcher B., Brady M.A., Coccia F., Elias M., Jamnadass R., Kettle C., Larson A., Li Y., Louman B., Martius C., Minang P., Sinclair F., Sist P., Somarriba E. (editors). Bogor : CGIAR Research Program on Forests, Trees and Agroforestry (FTA), 108. FTA 2020 Science Conference: Forests, trees and agroforestry science for transformational change, Bogor, Indonésie, 14 Septembre 2020/25 Septembre 2020.

Cocoa agroforest multifunctionality and soil fertility explained by shade tree litter traits. Sauvadet Marie, Saj Stéphane, Freschet Grégoire T., Essobo Nieboukaho Jean-Daniel, Enock Seguy, Becquer Thierry, Tixier Philippe, Harmand Jean-Michel. 2020. Journal of Applied Ecology, 57 (3) : 476-487.

Afforestation of savannah with cocoa agroforestry: a climate-smart sustainable agricultural practice. Harmand Jean-Michel, Nijmeijer Annemarijn, Lauri Pierre-Eric, Jagoret Patrick, Freschet Grégoire T., Essobo Nieboukaho Jean-Daniel, Enock Seguy, Fonkeng Eltson Eteckji, Sauvadet Marie, Gond Valéry, Saj Stéphane. 2019. In : 4th World Congress on Agroforestry. Book of abstracts. Dupraz Christian (ed.), Gosme Marie (ed.), Lawson Gerry (ed.). CIRAD, INRA, World Agroforestry, Agropolis International, MUSE. Montpellier : CIRAD-INRA, Résumé, p. 595. World Congress on Agroforestry. 4, Montpellier, France, 20 Mai 2019/22 Mai 2019.

Does an increase in plant diversity enhance agroecosystem services? Case study in rainfed rice based cropping systems in Madagascar. Ripoche Aude, Blanchart Eric, Trap Jean, Sauvadet Marie, Autfray Patrice, Randriamanantsoa Richard, Rabary Bodovololona. 2019. . Farming Systems Design Community, Universidad de la República Uruguay. Montevideo : Farming Systems Design Community, 3 p. International Symposium Farming System Design. 6, Montevideo, Uruguay, 18 Août 2019/21 Août 2019.

How deep can ectomycorrhizas go? A case study on Pisolithus down to 4 meters in a Brazilian eucalypt plantation. Robin Agnès, Pradier Céline, Sanguin Hervé, Mahé Frédéric, Lambais George Rodrigues, de Araujo Pereira Arthur Prudêncio, Germon Amandine, Cintra Santana Maiele, Tisseyre Pierre, Pablo Anne-laure, Heuillard Pauline, Sauvadet Marie, Bouillet Jean-Pierre, Dini Andreote Fernando, Plassard Claude, De Moraes Gonçalves Jose Leonardo, Bran Nogueira Cardoso Elke Jurandy, Laclau Jean-Paul, Hinsinger Philippe, Jourdan Christophe. 2019. Mycorrhiza, 29 (6) : 637-648.

Shade tree species impacts on soil nutrient availability and food web in conventional and organic coffee agroforestry. Sauvadet Marie, Van Den Meersche Karel, Allinne Clémentine, Gay Frédéric, Virginio Filho Elias de Melo, Chauvat Matthieu, Becquer Thierry, Tixier Philippe, Harmand Jean-Michel. 2019. In : 4th World Congress on Agroforestry. Book of abstracts. Dupraz Christian (ed.), Gosme Marie (ed.), Lawson Gerry (ed.). CIRAD, INRA, World Agroforestry, Agropolis International, MUSE. Montpellier : CIRAD-INRA, Résumé, p. 737. World Congress on Agroforestry. 4, Montpellier, France, 20 Mai 2019/22 Mai 2019.

Shade tree species with Ca-enriched litter improve cocoa agroforest functions in Central Cameroon. Sauvadet Marie, Saj Stéphane, Freschet Grégoire T., Essobo Nieboukaho Jean-Daniel, Enock Seguy, Becquer Thierry, Tixier Philippe, Harmand Jean-Michel. 2019. In : 4th World Congress on Agroforestry. Book of abstracts.. Dupraz Christian (ed.), Gosme Marie (ed.), Lawson Gerry (ed.). CIRAD, INRA, World Agroforestry, Agropolis International, MUSE. Montpellier : CIRAD-INRA, 738. World Congress on Agroforestry. 4, Montpellier, France, 20 Mai 2019/22 Mai 2019.

Shade trees have higher impact on soil nutrient availability and food web in organic than conventional coffee agroforestry. Sauvadet Marie, Van den Meersche Karel, Allinne Clémentine, Gay Frédéric, de Melo Virginio Filho Elias, Chauvat Matthieu, Becquer Thierry, Tixier Philippe, Harmand Jean-Michel. 2019. Science of the Total Environment, 649 : 1065-1074.

Impacts of inter-row grass cover on soil biological fertility in tomato crop in Martinique. PoS2-52. Sauvadet Marie, Rhino Béatrice, Loisel Corentin, Floch Laura, Deberdt Peninna, Becquer Thierry, Tixier Philippe, Harmand Jean-Michel. 2018. In : Book of abstracts of the XV European Society for Agronomy Congress : "Innovative cropping and farming systems for high quality food production systems". Agroscope. Genève : Agroscope, Résumé, 149. European Society for Agronomy Congress (ESA 2018). 15, Genève, Suisse, 27 Août 2018/31 Août 2018.

Shade tree species impacts on soil fauna and C, N, P cycles in Costa Rican organic and conventional coffee agroforestry systems. Sauvadet Marie, Van den Meersche Karel, Allinne Clémentine, Virginio Filho Elias de Melo, Chauvat Matthieu, Becquer Thierry, Tixier Philippe, Harmand Jean-Michel. 2018. In : Proceedings of the 20th Nitrogen Workshop "Coupling C-N-P-S cycles". INRA, Agrocampus Ouest. Rennes : INRA, 427-428. Nitrogen Workshop "Coupling C-N-P-S cycles". 20, Rennes, France, 25 Juin 2018/27 Juin 2018.