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dc.contributor.authorOijen, Marcel van
dc.contributor.authorHaggar, Jeremy
dc.contributor.authorBarrios Aguirre, Mirna
dc.contributor.authorBüchi, Lucie
dc.contributor.authorCerretelli, Stefania
dc.contributor.authorLópez, Erick
dc.contributor.authorVirginio Filho, Elias de Melo
dc.contributor.authorOspina, Alejandra
dc.date.accessioned2022-07-27T16:53:47Z
dc.date.available2022-07-27T16:53:47Z
dc.date.issued2022
dc.identifier.urihttps://repositorio.catie.ac.cr/handle/11554/11873
dc.identifier.urihttps://doi.org/10.1007/s10457-022-00755-6
dc.description.abstractThe goal of sustainable coffee production requires multiple functions from agroforestry systems. Many are difficult to quantify and data are lacking, hampering the choice of shade tree species and agronomic management. Process-based modelling may help quantify ecosystem services and disservices. We introduce and apply coffee agroforestry model CAF2021. The model allows for complex systems with up to three shade tree species. It simulates coffee yield, timber and fruit production by shade trees, soil loss in erosion, C-sequestration, N-fixation, -emission and -leaching. To calibrate the model, we used multivariate data from 32 different treatments applied in two long-term coffee agroforestry experiments in Costa Rica and Nicaragua. Without any further calibration, the model was then applied to agroforestry systems on 89 farms in Costa Rica and 79 in Guatemala where yields had been reported previously in farmer interviews. Despite wide variation in environmental and agronomic conditions, the model explained 36% of yield variation in Costa Rica but only 15% in Guatemala. Model analysis quantified trade-offs between yield and other ecosystem services as a function of fertilisation and shading.es_ES
dc.format.extent13 páginases_ES
dc.language.isoenes_ES
dc.publisherSpringer Naturees_ES
dc.relation.ispartofAgroforesty Systes_ES
dc.subjectSISTEMAS AGROFORESTALESes_ES
dc.subjectAGROFORESTRY SYSTEMSes_ES
dc.subjectCOFFEA ARABICAes_ES
dc.subjectSERVICIOS DE LOS ECOSISTEMASes_ES
dc.subjectECOSYSTEM SERVICESes_ES
dc.subjectAPLICACION DE ABONOSes_ES
dc.subjectFERTILIZER APPLICATIOes_ES
dc.subjectFERTILIZACIONes_ES
dc.subjectFERTILISATIONes_ES
dc.subjectPROCESS- BASED MODELLINGes_ES
dc.subjectSHADINGes_ES
dc.subject.otherSede Centrales_ES
dc.titleEcosystem services from coffee agroforestry in Central America: estimation using the CAF2021 modeles_ES
dc.typeArtículoes_ES
dc.creator.idhttps://orcid.org/ 0000-0003-4028-3626es_ES
dc.identifier.statusopenAccesses_ES


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