Changes derived by the silvopastoral management in Nothofagus antarctica forests of Tierra del Fuego compared to other productive environments

Autores
Martínez Pastur, Guillermo José; Rosas, Yamina Micaela; Cellini, Juan Manuel; Huertas Herrera, Alejandro; Toro Manríquez, Mónica D.R.; Lencinas, María Vanessa; Benítez, Julieta; Pechar, Sebastián; Peri, Pablo Luis
Año de publicación
2024
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Silvopastoral systems (SPS) are suggested to promote a balance between productive alternatives and ecological values. The aim of this study was to determine the changes generated by SPS (thinning + livestock) in Nothofagus antarctica (ñire) forests compared to other productive environments (unmanaged forests, dry grasslands, wet grasslands). A total of 16 areas (4 treatments x 4 replicates) were selected in El Roble ranch (Tierra del Fuego, Argentina), where 50 variables were surveyed through plots (forest structure, forage, animals, biodiversity) and sampling in soil pits. Indices for each component and univariate analyses were performed to compare the studied environments. The results showed that SPS generate significant changes in the studied components, causing positive and negative synergies on the studied variables (e.g., forage biomass increases 1.5 times, p = 0.008). These changes promoted new productive environments with intermediate characteristics between forests and grasslands (dry and humid). It was observed that tree roots, unlike herbs and grasses, were located not only in the upper layer, but also appear in higher percentages at deeper layers (e.g., tree roots between 20 and 30 cm soil depth are comparable to those values found between 0 and 10 cm, p = 0.035). These results allowed us to identify the factors of change in the studied components, as well as potential indicators for monitoring. Understanding the dynamics and interactions among the different ecosystem components, allowed to generate new proposals that must be economically viable (e.g., management costs vs. growth of trees and forage) and environmentally sustainable (e.g., conservation of the original biodiversity).
EEA Santa Cruz
Fil: Martínez Pastur, Guillermo José. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas (CADIC); Argentina.
Fil: Rosas, Yamina Micaela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas (CADIC); Argentina.
Fil: Cellini, Juan Manuel. Universidad Nacional de la Plata. Facultad de Ciencias Naturales y Museo. Laboratorio de Investigaciones en Maderas; Argentina.
Fil: Huertas Herrera, Alejandro. Centro de Investigación en Ecosistemas de la Patagonia (CIEP). Laboratorio de Recursos Forestales y Conservación de la Biodiversidad. Grupo Ecología Forestal; Chile.
Fil: Toro Manríquez, Mónica D.R. Centro de Investigación en Ecosistemas de la Patagonia (CIEP). Laboratorio de Recursos Forestales y Conservación de la Biodiversidad. Grupo Ecología Forestal; Chile.
Fil: Lencinas, María Vanessa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas (CADIC); Argentina.
Fil: Benítez, Julieta. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas (CADIC). Laboratorio de Recursos Agroforestales; Argentina.
Fil: Pechar, Sebastián. Grupo CREA. Consorcio Regional de Experimentación Agrícola Tierra del Fuego, Ea. El Roble. Río Grande; Argentina.
Fil: Peri, Pablo Luis. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Santa Cruz; Argentina.
Fil: Peri, Pablo Luis. Universidad Nacional de la Patagonia Austral; Argentina.
Fil: Peri, Pablo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fuente
Agroforestry Systems 98 : 2237-2252 (October 2024)
Materia
Primary Forests
Nothofagus
Silvopastoral Systems
Thinning
Impact
Resilience
Biodiversity
Bosques Primarios
Sistemas Silvopascícolas
Aclareo
Repercusión
Resiliencia
Biodiversidad
Tierra del Fuego
Ñire
Manejo Sustentable
Región Patagónica
Sustainable Management
Nivel de accesibilidad
acceso restringido
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
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spelling Changes derived by the silvopastoral management in Nothofagus antarctica forests of Tierra del Fuego compared to other productive environmentsMartínez Pastur, Guillermo JoséRosas, Yamina MicaelaCellini, Juan ManuelHuertas Herrera, AlejandroToro Manríquez, Mónica D.R.Lencinas, María VanessaBenítez, JulietaPechar, SebastiánPeri, Pablo LuisPrimary ForestsNothofagusSilvopastoral SystemsThinningImpactResilienceBiodiversityBosques PrimariosSistemas SilvopascícolasAclareoRepercusiónResilienciaBiodiversidadTierra del FuegoÑireManejo SustentableRegión PatagónicaSustainable ManagementSilvopastoral systems (SPS) are suggested to promote a balance between productive alternatives and ecological values. The aim of this study was to determine the changes generated by SPS (thinning + livestock) in Nothofagus antarctica (ñire) forests compared to other productive environments (unmanaged forests, dry grasslands, wet grasslands). A total of 16 areas (4 treatments x 4 replicates) were selected in El Roble ranch (Tierra del Fuego, Argentina), where 50 variables were surveyed through plots (forest structure, forage, animals, biodiversity) and sampling in soil pits. Indices for each component and univariate analyses were performed to compare the studied environments. The results showed that SPS generate significant changes in the studied components, causing positive and negative synergies on the studied variables (e.g., forage biomass increases 1.5 times, p = 0.008). These changes promoted new productive environments with intermediate characteristics between forests and grasslands (dry and humid). It was observed that tree roots, unlike herbs and grasses, were located not only in the upper layer, but also appear in higher percentages at deeper layers (e.g., tree roots between 20 and 30 cm soil depth are comparable to those values found between 0 and 10 cm, p = 0.035). These results allowed us to identify the factors of change in the studied components, as well as potential indicators for monitoring. Understanding the dynamics and interactions among the different ecosystem components, allowed to generate new proposals that must be economically viable (e.g., management costs vs. growth of trees and forage) and environmentally sustainable (e.g., conservation of the original biodiversity).EEA Santa CruzFil: Martínez Pastur, Guillermo José. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas (CADIC); Argentina.Fil: Rosas, Yamina Micaela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas (CADIC); Argentina.Fil: Cellini, Juan Manuel. Universidad Nacional de la Plata. Facultad de Ciencias Naturales y Museo. Laboratorio de Investigaciones en Maderas; Argentina.Fil: Huertas Herrera, Alejandro. Centro de Investigación en Ecosistemas de la Patagonia (CIEP). Laboratorio de Recursos Forestales y Conservación de la Biodiversidad. Grupo Ecología Forestal; Chile.Fil: Toro Manríquez, Mónica D.R. Centro de Investigación en Ecosistemas de la Patagonia (CIEP). Laboratorio de Recursos Forestales y Conservación de la Biodiversidad. Grupo Ecología Forestal; Chile.Fil: Lencinas, María Vanessa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas (CADIC); Argentina.Fil: Benítez, Julieta. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas (CADIC). Laboratorio de Recursos Agroforestales; Argentina.Fil: Pechar, Sebastián. Grupo CREA. Consorcio Regional de Experimentación Agrícola Tierra del Fuego, Ea. El Roble. Río Grande; Argentina.Fil: Peri, Pablo Luis. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Santa Cruz; Argentina.Fil: Peri, Pablo Luis. Universidad Nacional de la Patagonia Austral; Argentina.Fil: Peri, Pablo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.Springer Nature2024-12-17T17:24:51Z2024-12-17T17:24:51Z2024-07-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/20651https://link.springer.com/article/10.1007/s10457-024-01013-7Martínez Pastur G.; Rosas Y.M.; Cellini J.M.; Huertas Herrera A.; Toro Manríquez M.D.R.; Lencinas M.V.; Benítez J.; Pechar S.; Peri P.L. (2024) Changes derived by the silvopastoral management in Nothofagus antarctica forests of Tierra del Fuego compared to other productive environments. Agroforestry Systems 98: 2237-2252. https://doi.org/10.1007/s10457-024-01013-70167-43661572-9680https://doi.org/10.1007/s10457-024-01013-7Agroforestry Systems 98 : 2237-2252 (October 2024)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2025-09-29T13:47:01Zoai:localhost:20.500.12123/20651instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-29 13:47:01.5INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Changes derived by the silvopastoral management in Nothofagus antarctica forests of Tierra del Fuego compared to other productive environments
title Changes derived by the silvopastoral management in Nothofagus antarctica forests of Tierra del Fuego compared to other productive environments
spellingShingle Changes derived by the silvopastoral management in Nothofagus antarctica forests of Tierra del Fuego compared to other productive environments
Martínez Pastur, Guillermo José
Primary Forests
Nothofagus
Silvopastoral Systems
Thinning
Impact
Resilience
Biodiversity
Bosques Primarios
Sistemas Silvopascícolas
Aclareo
Repercusión
Resiliencia
Biodiversidad
Tierra del Fuego
Ñire
Manejo Sustentable
Región Patagónica
Sustainable Management
title_short Changes derived by the silvopastoral management in Nothofagus antarctica forests of Tierra del Fuego compared to other productive environments
title_full Changes derived by the silvopastoral management in Nothofagus antarctica forests of Tierra del Fuego compared to other productive environments
title_fullStr Changes derived by the silvopastoral management in Nothofagus antarctica forests of Tierra del Fuego compared to other productive environments
title_full_unstemmed Changes derived by the silvopastoral management in Nothofagus antarctica forests of Tierra del Fuego compared to other productive environments
title_sort Changes derived by the silvopastoral management in Nothofagus antarctica forests of Tierra del Fuego compared to other productive environments
dc.creator.none.fl_str_mv Martínez Pastur, Guillermo José
Rosas, Yamina Micaela
Cellini, Juan Manuel
Huertas Herrera, Alejandro
Toro Manríquez, Mónica D.R.
Lencinas, María Vanessa
Benítez, Julieta
Pechar, Sebastián
Peri, Pablo Luis
author Martínez Pastur, Guillermo José
author_facet Martínez Pastur, Guillermo José
Rosas, Yamina Micaela
Cellini, Juan Manuel
Huertas Herrera, Alejandro
Toro Manríquez, Mónica D.R.
Lencinas, María Vanessa
Benítez, Julieta
Pechar, Sebastián
Peri, Pablo Luis
author_role author
author2 Rosas, Yamina Micaela
Cellini, Juan Manuel
Huertas Herrera, Alejandro
Toro Manríquez, Mónica D.R.
Lencinas, María Vanessa
Benítez, Julieta
Pechar, Sebastián
Peri, Pablo Luis
author2_role author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Primary Forests
Nothofagus
Silvopastoral Systems
Thinning
Impact
Resilience
Biodiversity
Bosques Primarios
Sistemas Silvopascícolas
Aclareo
Repercusión
Resiliencia
Biodiversidad
Tierra del Fuego
Ñire
Manejo Sustentable
Región Patagónica
Sustainable Management
topic Primary Forests
Nothofagus
Silvopastoral Systems
Thinning
Impact
Resilience
Biodiversity
Bosques Primarios
Sistemas Silvopascícolas
Aclareo
Repercusión
Resiliencia
Biodiversidad
Tierra del Fuego
Ñire
Manejo Sustentable
Región Patagónica
Sustainable Management
dc.description.none.fl_txt_mv Silvopastoral systems (SPS) are suggested to promote a balance between productive alternatives and ecological values. The aim of this study was to determine the changes generated by SPS (thinning + livestock) in Nothofagus antarctica (ñire) forests compared to other productive environments (unmanaged forests, dry grasslands, wet grasslands). A total of 16 areas (4 treatments x 4 replicates) were selected in El Roble ranch (Tierra del Fuego, Argentina), where 50 variables were surveyed through plots (forest structure, forage, animals, biodiversity) and sampling in soil pits. Indices for each component and univariate analyses were performed to compare the studied environments. The results showed that SPS generate significant changes in the studied components, causing positive and negative synergies on the studied variables (e.g., forage biomass increases 1.5 times, p = 0.008). These changes promoted new productive environments with intermediate characteristics between forests and grasslands (dry and humid). It was observed that tree roots, unlike herbs and grasses, were located not only in the upper layer, but also appear in higher percentages at deeper layers (e.g., tree roots between 20 and 30 cm soil depth are comparable to those values found between 0 and 10 cm, p = 0.035). These results allowed us to identify the factors of change in the studied components, as well as potential indicators for monitoring. Understanding the dynamics and interactions among the different ecosystem components, allowed to generate new proposals that must be economically viable (e.g., management costs vs. growth of trees and forage) and environmentally sustainable (e.g., conservation of the original biodiversity).
EEA Santa Cruz
Fil: Martínez Pastur, Guillermo José. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas (CADIC); Argentina.
Fil: Rosas, Yamina Micaela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas (CADIC); Argentina.
Fil: Cellini, Juan Manuel. Universidad Nacional de la Plata. Facultad de Ciencias Naturales y Museo. Laboratorio de Investigaciones en Maderas; Argentina.
Fil: Huertas Herrera, Alejandro. Centro de Investigación en Ecosistemas de la Patagonia (CIEP). Laboratorio de Recursos Forestales y Conservación de la Biodiversidad. Grupo Ecología Forestal; Chile.
Fil: Toro Manríquez, Mónica D.R. Centro de Investigación en Ecosistemas de la Patagonia (CIEP). Laboratorio de Recursos Forestales y Conservación de la Biodiversidad. Grupo Ecología Forestal; Chile.
Fil: Lencinas, María Vanessa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas (CADIC); Argentina.
Fil: Benítez, Julieta. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas (CADIC). Laboratorio de Recursos Agroforestales; Argentina.
Fil: Pechar, Sebastián. Grupo CREA. Consorcio Regional de Experimentación Agrícola Tierra del Fuego, Ea. El Roble. Río Grande; Argentina.
Fil: Peri, Pablo Luis. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Santa Cruz; Argentina.
Fil: Peri, Pablo Luis. Universidad Nacional de la Patagonia Austral; Argentina.
Fil: Peri, Pablo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
description Silvopastoral systems (SPS) are suggested to promote a balance between productive alternatives and ecological values. The aim of this study was to determine the changes generated by SPS (thinning + livestock) in Nothofagus antarctica (ñire) forests compared to other productive environments (unmanaged forests, dry grasslands, wet grasslands). A total of 16 areas (4 treatments x 4 replicates) were selected in El Roble ranch (Tierra del Fuego, Argentina), where 50 variables were surveyed through plots (forest structure, forage, animals, biodiversity) and sampling in soil pits. Indices for each component and univariate analyses were performed to compare the studied environments. The results showed that SPS generate significant changes in the studied components, causing positive and negative synergies on the studied variables (e.g., forage biomass increases 1.5 times, p = 0.008). These changes promoted new productive environments with intermediate characteristics between forests and grasslands (dry and humid). It was observed that tree roots, unlike herbs and grasses, were located not only in the upper layer, but also appear in higher percentages at deeper layers (e.g., tree roots between 20 and 30 cm soil depth are comparable to those values found between 0 and 10 cm, p = 0.035). These results allowed us to identify the factors of change in the studied components, as well as potential indicators for monitoring. Understanding the dynamics and interactions among the different ecosystem components, allowed to generate new proposals that must be economically viable (e.g., management costs vs. growth of trees and forage) and environmentally sustainable (e.g., conservation of the original biodiversity).
publishDate 2024
dc.date.none.fl_str_mv 2024-12-17T17:24:51Z
2024-12-17T17:24:51Z
2024-07-05
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 http://hdl.handle.net/20.500.12123/20651
https://link.springer.com/article/10.1007/s10457-024-01013-7
Martínez Pastur G.; Rosas Y.M.; Cellini J.M.; Huertas Herrera A.; Toro Manríquez M.D.R.; Lencinas M.V.; Benítez J.; Pechar S.; Peri P.L. (2024) Changes derived by the silvopastoral management in Nothofagus antarctica forests of Tierra del Fuego compared to other productive environments. Agroforestry Systems 98: 2237-2252. https://doi.org/10.1007/s10457-024-01013-7
0167-4366
1572-9680
https://doi.org/10.1007/s10457-024-01013-7
url http://hdl.handle.net/20.500.12123/20651
https://link.springer.com/article/10.1007/s10457-024-01013-7
https://doi.org/10.1007/s10457-024-01013-7
identifier_str_mv Martínez Pastur G.; Rosas Y.M.; Cellini J.M.; Huertas Herrera A.; Toro Manríquez M.D.R.; Lencinas M.V.; Benítez J.; Pechar S.; Peri P.L. (2024) Changes derived by the silvopastoral management in Nothofagus antarctica forests of Tierra del Fuego compared to other productive environments. Agroforestry Systems 98: 2237-2252. https://doi.org/10.1007/s10457-024-01013-7
0167-4366
1572-9680
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv restrictedAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Springer Nature
publisher.none.fl_str_mv Springer Nature
dc.source.none.fl_str_mv Agroforestry Systems 98 : 2237-2252 (October 2024)
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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