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dc.contributor.authorHernández Núñez, Héctor E.
dc.contributor.authorAndrade, Hernán J.
dc.contributor.authorSuárez Salazar, Juan C.
dc.contributor.authorSánchez A., José R.
dc.contributor.authorGutiérrez S., David R.
dc.contributor.authorGutiérrez García, Gustavo A.
dc.contributor.authorTrujillo Trujillo, Edwin
dc.contributor.authorCasanoves, Fernando
dc.date.accessioned2021-02-04T20:53:42Z
dc.date.available2021-02-04T20:53:42Z
dc.date.issued2021-03
dc.identifier.issn0034-7744
dc.identifier.issn2215-2075 (electronico)
dc.identifier.urihttps://repositorio.catie.ac.cr/handle/11554/10270
dc.description.abstractCarbon storage in agroforestry systems in Colombia’s Eastern Plains. Introduction: Coffee, cocoa crops and pastures for livestock are agricultural activities of economic interest in Colombia. When these activities are developed under agroforestry systems (AFS), they promote conservation and increase carbon fixation and, therefore, climate change mitigation. Objective: The study estimated carbon storage in aboveground biomass, necromass and soil organic carbon under SAF with cocoa (SAF cocoa), SAF with coffee (SAF coffee), silvopastoral systems (SPS) and forest in Mesetas, Meta (Colombia). Methods: Forty-four sampling plots were established, where dasometric measurements were taken from individuals with a trunk diameter at breast height (dbh) ≥ 2.5 cm (saplings, trees and large trees), whose values were transformed to carbon with biomass models and a default carbon fraction. In the three agricultural systems, the number of cocoa and coffee trees and associated plants was counted, and the type of use (timber, food, combustion) was identified. Results: Carbon storage showed significant differences (P < 0.0001) among land uses. The highest accumulation was found in forest, with 216.6 t C ha-1, exceeding in 59, 72 and 73 % to SAF cocoa, SSP and SAF coffee, respectively. The botanical families Fabaceae, Lauraceae and Primulaceae presented the greatest carbon storage. In SAF cocoa, the greatest accumulation of carbon was found in species for human food; in SAF coffee and SSP, the greatest storage was presented by timber species.es_ES
dc.language.isoeses_ES
dc.relation.ispartofRevista de Biología Tropical, 69, (1)es_ES
dc.rightsinfo:eu-repo/semantics/openAccesses_ES
dc.subjectSISTEMAS AGROFORESTALESes_ES
dc.subjectALMACENAMIENTOes_ES
dc.subjectCAMBIO CLIMÁTICOes_ES
dc.subjectAGRICULTURAes_ES
dc.subjectMITIGACIÓNes_ES
dc.subjectBOSQUEes_ES
dc.subjectGANADOes_ES
dc.subjectEFECTO INVERNADEROes_ES
dc.subjectRECURSOS HIDRICOSes_ES
dc.subjectCOLOMBIAes_ES
dc.titleAlmacenamiento de carbono en sistemas agroforestales en los Llanos Orientales de Colombiaes_ES
dc.typeArtículoes_ES


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