Parcourir par Auteur Cirad

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. 2022. In : Proceedings of the International Symposium on Cocoa Research 2022. ICCO, CIRAD. 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.

Litterfall seasonal dynamics and leaf-litter turnover in cocoa agroforests established on past forest lands or savannah. Saj Stéphane, Nijmeijer Annemarijn, Essobo Nieboukaho Jean-Daniel, Lauri Pierre-Eric, Harmand Jean-Michel. 2021. Agroforestry Systems, 95 (4) : 583-597.

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.

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.

Carbon dynamics in cocoa agroforestry systems in Central Cameroon: afforestation of savannah as a sequestration opportunity. Nijmeijer Annemarijn, Lauri Pierre-Eric, Harmand Jean-Michel, Saj Stéphane. 2019. Agroforestry Systems, 93 (3) : 851-868.

Long-term dynamics of cocoa agroforestry systems established on lands previously occupied by savannah or forests. Nijmeijer Annemarijn, Lauri Pierre-Eric, Harmand Jean-Michel, Freschet Grégoire T., Essobo Nieboukaho Jean-Daniel, Kenfack Fogang Patrick, Enock Seguy, Saj Stéphane. 2019. Agriculture, Ecosystems and Environment, 275 : 100-111.

Carbon content in cacao AFS: afforestation of savannah as a carbon storage opportunity in central Cameroon. Nijmeijer Annemarijn, Bouambi Emmanuel, Harmand Jean-Michel, Saj Stéphane. 2016. In : EcoSummit 2016 - Ecological Sustainability: Engineering Change. INRA, IRD. Montpellier : INRA, 1 p. International EcoSummit Congress 2016. 5, Montpellier, France, 29 Août 2016/1 Septembre 2016.

Carbon dynamics in cacao agroforestry plantations setup after forest or savannah: a chronosequence analysis in a forest-savannah transition zone in Cameroon. Nijmeijer Annemarijn, Harmand Jean-Michel, Bouambi Emmanuel, Lauri Pierre-Eric, Saj Stéphane. 2016. In : Regional Cocoa Symposium - Next Generation of Cocoa Research for West and Central Africa - Program and Book of Abstracts. WCF. Ibadan : World Cocoa Foundation, 50-51. Regional Cocoa Symposium : Next Generation of Cocoa Research for West and Central Africa, Ibadan, Nigeria, 8 Novembre 2016/10 Novembre 2016.