Résultats pour Auteur : "Beer, John"

Aportes a la investigación, fortalecimiento de capacidades y formulación de políticas para el sector cafetalero en 20 años de ensayos de sistemas agroforestales con café. de Melo Virginio Filho Elias, Somarriba Eduardo, Cerda Rolando, Casanoves Fernando, Cordero Carlos A., Avelino Jacques, Roupsard Olivier, Rapidel Bruno, Vaast Philippe, Harmand Jean-Michel, Staver Charles, Beer John, Mora Argenis, Morales Víctor Hugo, Fonseca Carlos, Vargas Victor J., Ramírez Luis Guillermo, Soto Gabriela, Isaac Marney E., Durán Umaña Lolita, Tapia Fernandez Ana Cecilia, Romero Luis Fernando, Gómez René León, Gamboa Harold, Diniz Pedro, Viu Serrano Junior Osvaldo, Pires Bezerra Leila, Menezes de Souza Zigomar, Caicedo Carlos, Pico Jimmy, Montagnini Florencia, Haggar Jeremy. 2021. AgroForestería en las Américas (51) : 107-151.

Soil nutrient availability and CO2 production in agroforestry systems after the addition of Erythrina poeppigiana pruning residues and native microbial inocula. Payan-Zelaya Fidel, Harmand Jean-Michel, Flores-Macías Antonio, Beer John, Ramos-Espinoza Guadalupe, De Léon González Fernando. 2013. Agroforestry Systems, 87 (2) : 439-450.

Soil characteristics below Erythrina poeppigiana in organic and conventional Costa Rican coffee plantations. Payan Fidel, Jones David L., Beer John, Harmand Jean-Michel. 2009. Agroforestry Systems, 76 (1) : 81-93.

Nitrogen dynamics and soil nitrate retention in a Coffea arabica - Eucalyptus deglupta agroforestry system in southern Costa Rica. Harmand Jean-Michel, Avila Hector, Dambrine Etienne, Skiba Ute, De Miguel Sergio, Renderos Duran Reina Vanessa, Oliver Robert, Jimenez Francisco, Beer John. 2007. Biogeochemistry, 85 (2) : 125-139.

Comportamiento vegetativo y productivo de Coffea arabica a pleno sol y en tres sistemas agroforestales en condiciones suboptimas en Costa Rica. Angrand Jobert, Vaast Philippe, Beer John, Benjamin Tamara. 2004. AgroForestería en las Américas, 11 (41-42) : 77-82.

Dinamica del nitrogeno en el sistema agroforestal Coffea arabica con Eucalyptus deglupta en la zona sur de Costa Rica. Avila Hector, Harmand Jean-Michel, Dambrine Etienne, Jimenez Francisco, Beer John, Oliver Robert. 2004. AgroForestería en las Américas, 11 (41-42) : 83-91.

Fijación y almacenamiento de carbono en sistemas silvopastoriles y competitividad económica de fincas ganaderas en Matiguás, Nicaragua. Ruiz Alfredo, Ibrahim Muhammad, Locatelli Bruno, Andrade Hernan J., Beer John. 2004. AgroForestería en las Américas (41-42) : 16-21.

Interacciones competitivas enter Coffea arabica y arboles maderables de rapido crecimiento en Pérez Zeledon, Costa Rica. Van Kanten Rudi, Beer John, Schroth Götz, Vaast Philippe. 2004. AgroForestería en las Américas, 11 (41-42) : 5-15.

Tasas de descomposicion y liberacion de nutrientes de la hojarasca de Eucalyptus deglupta, Coffea arabica y hojas verdes de Erythrina poeppigiana, solas y en mezclas. Munguia Rodolfo, Beer John, Harmand Jean-Michel, Haggar Jeremy. 2004. AgroForestería en las Américas, 11 (41-42) : 62-68.

Servicios ambientales de los sistemas agroforestales. Beer John, Harvey Celia A., Ibrahim Muhammad, Harmand Jean-Michel, Somarriba Chavez Eduardo, Jimenez Francisco. 2003. AgroForestería en las Américas, 10 (37) : 80-87.

Concentraciones de carbono y nitrogeno en el suelo bajo Erythrina poeppigiana en plantaciones organicas y convencionales de café. Payan Fidel, Beer John, Jones David, Harmand Jean-Michel, Muschler Reinhold G.. 2002. AgroForestería en las Américas, 9 (35-36) : 10-15.

Ecosystem services from agriculture and agroforestry: measurement and payment. Rapidel Bruno (ed.), DeClerck Fabrice (ed.), Le Coq Jean-François (ed.), Beer John (ed.). 2011. Londres : Earthscan Publications, 433 p. ISBN 978-1-84971-147-0

Des forêts pour le nouveau millénaire. et al. (ed.), Alfaro René, Bahamondez Carlos, Beer John, Campbell Bruce, Campos José Joaquin, Can Liu, Cashore Benjamin William, Colfer Carol J. Pierce, Farrel Jim, Fullerton Mike, Galloway Glenn, Gautier Denis, Glück Peter, Gonzalez Luis, Grau Moraia, Holzknecht Hartmut, Kanninen Markku, Kanowski Peter J., Katerere Yemi, Kengen Sebastiao, Kleine Michael, Lee Don K., Lobovikov Maxim, Lorenz Martin, Louman Bastiaan, Lujan Concepcion, Mery Gerardo, Montagnini Florencia, Parrotta John, Pye-Smith Charlie, Oka Hiroyasu, Ottitsch Andreas, Rayner Jeremy, Roda Jean-Marc, Saramäki Jussi, Sayer Jeffrey, Seppälä Risto, Stennes Brad, Stoian Dietmar, Tikkanen Ilpo, Trevin Jorge O., Vanhanen Heidi, Vantomme Paul, Varmola Martti, Varjo Jari, Wang Sen, Wilson Bill, Wood Jim. 2005. Helsinki : Ministère des affaires étrangères [Finlande], 34 p. ISBN 951-724-489-4

Introduction [Ecosystem services from agriculture and agroforestry: Measurement and payment]. Rapidel Bruno, DeClerck Fabrice, Le Coq Jean-François, Beer John. 2011. In : Ecosystem services from agriculture and agroforestry : measurement and payment. Rapidel Bruno (ed.), DeClerck Fabrice (ed.), Le Coq Jean-François (ed.), Beer John (ed.). Londres : Earthscan Publications, 1-15. ISBN 978-1-84971-147-0

Measurement and payment of ecosystem services from agriculture and agroforestry. New insights from the neotropics. Rapidel Bruno, Le Coq Jean-François, DeClerck Fabrice, Beer John. 2011. In : Ecosystem services from agriculture and agroforestry : measurement and payment. Rapidel Bruno (ed.), DeClerck Fabrice (ed.), Le Coq Jean-François (ed.), Beer John (ed.). Londres : Earthscan Publications, 377-395. ISBN 978-1-84971-147-0

Innovations and policies based on 20 years of findings from a coffee agroforestry trial. Virginio Filho Elias de Melo, Somarriba Eduardo, Cerda Rolando, Casanoves Fernando, Cordero Carlos A., Avelino Jacques, Roupsard Olivier, Rapidel Bruno, Vaast Philippe, Harmand Jean-Michel, Staver Charles, Beer John, Mora Argenis, Morales Víctor Hugo, Fonseca Carlos, Vargas Victor J., Ramírez Luis Guillermo, Soto Gabriela, Isaac Marney E., Umaña L.D., Fernandez A.T., Romero Luis Fernando, Gómez René León, Caicedo Carlos, Pico Jimmy, Montagnini Florencia, Haggar Jeremy. 2024. In : VIII Scientific Wallace Conference - Proceedings. Casanoves F. (ed.), Mercado L. (ed.), Argüello M. (ed.), Abadie C. (ed.), Benegas L. (ed.), Cerda R. (ed.), Imbach P. (ed.), Madrigal R. (ed.), Martínez-Salinas A. (ed.), Muschler R. (ed.), Sepúlveda C. (ed.), Vílchez S. (ed.). CATIE. Turrialba : CATIE, Résumé, 42-43. (Serie Divulgativa, 24) ISBN 978-9977-57-795-1 Scientific Wallace Conference. 8, Turrialba, Costa Rica, 31 Mai 2023/2 Juin 2023.

Coffee production, nitrate leaching and N2O emission in Coffea arabica systems in Costa Rica according to fertilization and shade management. Harmand Jean-Michel, Chaves Victor, Cannavo Patrice, Dionisio Luis, Zeller Bernd, Hergoualc'h Kristell, Siles Pablo, Vaast Philippe, Oliver Robert, Beer John, Dambrine Etienne. 2010. In : Proceedings of Agro 2010 : the XIth ESA Congress, August 29th - September 3rd, 2010, Montpellier, France. Wery Jacques (ed.), Shili-Touzi I. (ed.), Perrin A. (ed.). Montpellier : Agropolis international, 301-302. ISBN 978-2-909613-01-7 ESA Congress. 11, Montpellier, France, 29 Août 2010/3 Septembre 2010.

Nitrate leaching and N20 emissions in Coffea arabica systems in Costa Rica according to fertilization and shade management. Harmand Jean-Michel, Chaves Victor, Cannavo Patrice, Avila Hector, Dionisio Luis, Zeller Bernd, Hergoualc'h Kristell, Vaast Philippe, Oliver Robert, Beer John, Dambrine Etienne. 2009. In : Book of abstracts of the 2nd World Congress of Agroforestry, 23-28 August 2009, Nairobi, Kenya : Agroforestry, the future of global land use. ICRAF. Nairobi : WCA [Nairobi], Résumé, 487. ISBN 978-92-9059-255-6 World Congress of Agroforestry. 2, Nairobi, Kenya, 23 Août 2009/28 Août 2009.

Scientific framework of the mesoamerican scientific partnership platform (PCP) for agroforestry systems with perennial crops. Rapidel Bruno, Vaast Philippe, Beer John. 2009. In : Modelling agroforestry systems : Workshop Proceedings,Turrialba, Costa Rica, 25-29 February 2008. Rapidel Bruno (ed.), Roupsard Olivier (ed.), Navarro Muriel (ed.). CATIE. Turrialba : CATIE, 21-37. (Technical Meetings, 14) ISBN 978-9977-57-479-4 Workshop on Modelling Agroforestry Systems, Turrialba, Costa Rica, 25 Février 2008/29 Février 2008.

Fonctions de service des systèmes agroforestiers. Beer John, Harvey C.A., Ibrahim M., Harmand Jean-Michel, Somarriba Chavez Eduardo, Jimenez F.. 2003. In : Actes du XIIe Congrès forestier mondial : La forêt, source de vie. Des forêts pour la planète. FAO-Département des Forêts, Canada-Ministère des Ressources naturelles, Québec-Ministère des Ressources naturelles, de la faune et des parcs. Québec : Bibliothèque Nationale du Québec, 429-437. ISBN 2-923174-00-3 Congrès forestier mondial. 12, Québec, Canada, 21 Septembre 2003/28 Septembre 2003.

Service functions of agroforestry systems. Beer John, Harvey C.A., Ibrahim M., Harmand Jean-Michel, Somarriba Chavez Eduardo, Jimenez Francisco. 2003. In : Congress proceedings. XII world forestry congress : Forests, source of life. Forests for the planet. FAO, Québec-Ministère des Ressources naturelles, de la faune et des parcs. Québec : Bibliothèque Nationale du Québec, 417-424. ISBN 2-923174-01-1 Congrès forestier mondial. 12, Québec, Canada, 21 Septembre 2003/28 Septembre 2003.

Nitrogen dynamics (coffee productivity, nitrate leaching and N2O emissions) in Coffea arabica systems in Costa Rica according to edaphic conditions, fertilization and shade management. Harmand Jean-Michel, Chaves Victor, Cannavo Patrice, Avila Hector, Dionisio Luis, Zeller Bernd, Hergoualc'h Kristell, Vaast Philippe, Oliver Robert, Beer John, Dambrine Etienne. 2007. In : Second International Symposium on Multi-Strata agroforestry systems with perennial crops: Making ecosystem services count for farmers, consumers and the environment, September 17-21, 2007 Turrialba, Costa Rica. Oral and posters presentations. IUFRO, CIRAD, CATIE. Turrialba : CATIE, 7 p. International Symposium on Multi-Strata Agroforestry Systems with Perennial Crops: Making Ecosystem Services Count for Farmers, Consumers and the Environment. 2, Turrialba, Costa Rica, 17 Septembre 2007/21 Septembre 2007.

Scientific framework of the "Mesoamerican Scientific Partnership Platform for Agroforestry Systems with Perennial Crops". Rapidel Bruno, Beer John, Vaast Philippe. 2007. In : Second International Symposium on Multi-Strata agroforestry systems with perennial crops: Making ecosystem services count for farmers, consumers and the environment, September 17-21, 2007 Turrialba, Costa Rica. Oral and posters presentations. IUFRO, CIRAD, CATIE. Turrialba : CATIE, 8 p. International Symposium on Multi-Strata Agroforestry Systems with Perennial Crops: Making Ecosystem Services Count for Farmers, Consumers and the Environment. 2, Turrialba, Costa Rica, 17 Septembre 2007/21 Septembre 2007.

Nitrogen dynamics and nitrate water contamination in a Coffea arabica - Eucalyptus deglupta agroforestry system in Southern Costa Rica. Harmand Jean-Michel, Avila Hector, Dambrine Etienne, Jimenez Francisco, Beer John, Oliver Robert. 2004. In : Book of abstracts, 1st World congress of agroforestry: Working together for sustainable land-use systems, 27 June - 2 July 2004, Orlando (USA). IFAS, University of Florida. Gainesville : IFAS, Résumé, 182. World Congress of Agroforestry. 1, Orlando, États-Unis, 27 Juin 2004/2 Juillet 2004.

Sustainaility of coffee agroforestry systems in Central America; coffee quality and environmental impacts. INCO : International scientific cooperation projects (1998-2002). First annual report: November 1st 2001 to October 31st 2002. Vaast Philippe, Lawson Gerry (collab.), Beer John (collab.), Canet Brenes Guillermo (collab.), Bonilla Glenda (collab.). 2002. s.l. : s.n., 151 p.