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We used an integrated approach to analyze the influence of silvopastoral management on the biotic and abiotic factors influencing on the natural recruitment of native forests in Tierra del Fuego (Argentina). The probabilities of transition from flowers to seeds to seedlings were estimated in forests with silvopastoral management (i.e., stands that had been both grazed and thinned), secondary growth stands, and unmanaged old-growth areas. Pre-dispersal [ver mas...]
dc.contributor.authorSoler Esteban, Rosina Matilde
dc.contributor.authorMartínez Pastur, Guillermo José
dc.contributor.authorPeri, Pablo Luis
dc.contributor.authorLencinas, María Vanessa
dc.contributor.authorPulido, Fernando
dc.date.accessioned2018-10-16T14:27:25Z
dc.date.available2018-10-16T14:27:25Z
dc.date.issued2013-12
dc.identifier.issn0167-4366
dc.identifier.issn1572-9680
dc.identifier.otherhttps://doi.org/10.1007/s10457-013-9631-z
dc.identifier.urihttps://link.springer.com/article/10.1007/s10457-013-9631-z
dc.identifier.urihttp://hdl.handle.net/20.500.12123/3602
dc.description.abstractWe used an integrated approach to analyze the influence of silvopastoral management on the biotic and abiotic factors influencing on the natural recruitment of native forests in Tierra del Fuego (Argentina). The probabilities of transition from flowers to seeds to seedlings were estimated in forests with silvopastoral management (i.e., stands that had been both grazed and thinned), secondary growth stands, and unmanaged old-growth areas. Pre-dispersal losses were caused by microclimate and insect predation acting on flowers and immature fruits. Post-dispersal losses resulted from the impact of reduced litterfall and microclimate. But the most critical stage of the overall cycle was seedling establishment. Silvopastoral practices and stand age modified the main drivers of regeneration. While flowering was unaffected by management, fruiting and seed production were more successful in unmanaged forests. Seedling establishment and survival were favored by canopy cover reduction in silvopastoral stands. The increase of solar radiation and soil moisture in managed forests positively influenced the seedling establishment and survival, while in second-growth forests it was limited by suitable micro-site availability. Thinning practices aimed at increasing the understory heterogeneity in mature forests and restoring canopy complexity of second-growth stands could be suitable for sustainable management of these temperate forests.eng
dc.formatapplication/pdfes_AR
dc.language.isoenges_AR
dc.rightsinfo:eu-repo/semantics/restrictedAccesses_AR
dc.sourceAgroforestry Systems 87 (6) : 1213–1227 (December 2013)es_AR
dc.subjectBosqueses_AR
dc.subjectForestseng
dc.subjectOrdenación Forestales_AR
dc.subjectForest Managementeng
dc.subjectSistemas Silvopascícolases_AR
dc.subjectSilvopastoral Systemseng
dc.subjectProducción de Plántulases_AR
dc.subjectSeedling Productioneng
dc.subject.otherTierra del Fuegoes_AR
dc.subject.otherRegión Patagónica
dc.titleAre silvopastoral systems compatible with forest regeneration? An integrative approach in southern Patagoniaes_AR
dc.typeinfo:ar-repo/semantics/artículoes_AR
dc.typeinfo:eu-repo/semantics/articlees_AR
dc.typeinfo:eu-repo/semantics/publishedVersiones_AR
dc.description.origenEEA Santa Cruzes_AR
dc.description.filFil: Soler Esteban, Rosina Matilde. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Centro Austral de Investigaciones Cientificas; Argentinaes_AR
dc.description.filFil: Martínez Pastur, Guillermo José. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Centro Austral de Investigaciones Cientificas; Argentinaes_AR
dc.description.filFil: Peri, Pablo Luis. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Santa Cruz; Argentina. Universidad Nacional de la Patagonia Austral; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentinaes_AR
dc.description.filFil: Lencinas, María Vanessa. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Centro Austral de Investigaciones Cientificas; Argentinaes_AR
dc.description.filFil: Pulido, Fernando. Universidad de Extremadura. EUIT Forestal. Forest Research Group; Españaes_AR
dc.subtypecientifico


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