Are silvopastoral systems compatible with forest regeneration? An integrative approach in southern Patagonia

Autores
Soler Esteban, Rosina Matilde; Martínez Pastur, Guillermo José; Peri, Pablo Luis; Lencinas, María Vanessa; Pulido, Fernando
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
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 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.
EEA Santa Cruz
Fil: Soler Esteban, Rosina Matilde. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Centro Austral de Investigaciones Cientificas; Argentina
Fil: Martínez Pastur, Guillermo José. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Centro Austral de Investigaciones Cientificas; Argentina
Fil: 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; Argentina
Fil: Lencinas, María Vanessa. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Centro Austral de Investigaciones Cientificas; Argentina
Fil: Pulido, Fernando. Universidad de Extremadura. EUIT Forestal. Forest Research Group; España
Fuente
Agroforestry Systems 87 (6) : 1213–1227 (December 2013)
Materia
Bosques
Ordenación Forestal
Sistemas Silvopascícolas
Producción de Plántulas
Forests
Forest Management
Silvopastoral Systems
Seedling Production
Tierra del Fuego
Región Patagónica
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/3602
Acceder
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spelling Are silvopastoral systems compatible with forest regeneration? An integrative approach in southern PatagoniaSoler Esteban, Rosina MatildeMartínez Pastur, Guillermo JoséPeri, Pablo LuisLencinas, María VanessaPulido, FernandoBosquesOrdenación ForestalSistemas SilvopascícolasProducción de PlántulasForestsForest ManagementSilvopastoral SystemsSeedling ProductionTierra del FuegoRegión PatagónicaWe 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.EEA Santa CruzFil: Soler Esteban, Rosina Matilde. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Centro Austral de Investigaciones Cientificas; ArgentinaFil: Martínez Pastur, Guillermo José. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Centro Austral de Investigaciones Cientificas; ArgentinaFil: 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; ArgentinaFil: Lencinas, María Vanessa. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Centro Austral de Investigaciones Cientificas; ArgentinaFil: Pulido, Fernando. Universidad de Extremadura. EUIT Forestal. Forest Research Group; España2018-10-16T14:27:25Z2018-10-16T14:27:25Z2013-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttps://link.springer.com/article/10.1007/s10457-013-9631-zhttp://hdl.handle.net/20.500.12123/36020167-43661572-9680https://doi.org/10.1007/s10457-013-9631-zAgroforestry Systems 87 (6) : 1213–1227 (December 2013)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-09-11T10:22:47Zoai:localhost:20.500.12123/3602instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-11 10:22:48.073INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Are silvopastoral systems compatible with forest regeneration? An integrative approach in southern Patagonia
title Are silvopastoral systems compatible with forest regeneration? An integrative approach in southern Patagonia
spellingShingle Are silvopastoral systems compatible with forest regeneration? An integrative approach in southern Patagonia
Soler Esteban, Rosina Matilde
Bosques
Ordenación Forestal
Sistemas Silvopascícolas
Producción de Plántulas
Forests
Forest Management
Silvopastoral Systems
Seedling Production
Tierra del Fuego
Región Patagónica
title_short Are silvopastoral systems compatible with forest regeneration? An integrative approach in southern Patagonia
title_full Are silvopastoral systems compatible with forest regeneration? An integrative approach in southern Patagonia
title_fullStr Are silvopastoral systems compatible with forest regeneration? An integrative approach in southern Patagonia
title_full_unstemmed Are silvopastoral systems compatible with forest regeneration? An integrative approach in southern Patagonia
title_sort Are silvopastoral systems compatible with forest regeneration? An integrative approach in southern Patagonia
dc.creator.none.fl_str_mv Soler Esteban, Rosina Matilde
Martínez Pastur, Guillermo José
Peri, Pablo Luis
Lencinas, María Vanessa
Pulido, Fernando
author Soler Esteban, Rosina Matilde
author_facet Soler Esteban, Rosina Matilde
Martínez Pastur, Guillermo José
Peri, Pablo Luis
Lencinas, María Vanessa
Pulido, Fernando
author_role author
author2 Martínez Pastur, Guillermo José
Peri, Pablo Luis
Lencinas, María Vanessa
Pulido, Fernando
author2_role author
author
author
author
dc.subject.none.fl_str_mv Bosques
Ordenación Forestal
Sistemas Silvopascícolas
Producción de Plántulas
Forests
Forest Management
Silvopastoral Systems
Seedling Production
Tierra del Fuego
Región Patagónica
topic Bosques
Ordenación Forestal
Sistemas Silvopascícolas
Producción de Plántulas
Forests
Forest Management
Silvopastoral Systems
Seedling Production
Tierra del Fuego
Región Patagónica
dc.description.none.fl_txt_mv 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 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.
EEA Santa Cruz
Fil: Soler Esteban, Rosina Matilde. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Centro Austral de Investigaciones Cientificas; Argentina
Fil: Martínez Pastur, Guillermo José. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Centro Austral de Investigaciones Cientificas; Argentina
Fil: 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; Argentina
Fil: Lencinas, María Vanessa. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Centro Austral de Investigaciones Cientificas; Argentina
Fil: Pulido, Fernando. Universidad de Extremadura. EUIT Forestal. Forest Research Group; España
description 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 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.
publishDate 2013
dc.date.none.fl_str_mv 2013-12
2018-10-16T14:27:25Z
2018-10-16T14:27:25Z
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://link.springer.com/article/10.1007/s10457-013-9631-z
http://hdl.handle.net/20.500.12123/3602
0167-4366
1572-9680
https://doi.org/10.1007/s10457-013-9631-z
url https://link.springer.com/article/10.1007/s10457-013-9631-z
http://hdl.handle.net/20.500.12123/3602
https://doi.org/10.1007/s10457-013-9631-z
identifier_str_mv 0167-4366
1572-9680
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
eu_rights_str_mv restrictedAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv Agroforestry Systems 87 (6) : 1213–1227 (December 2013)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
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score 12.993085

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