Long-term monitoring of thinning for silvopastoral purposes in Nothofagus antarctica forests of Tierra del Fuego, Argentina
Aim of the study: To analyse the effectiveness of thinning on tree growth, forest structure and microclimatic variables along seven years after cuttings in a secondary Nothofagus antarctica forest in Southern Patagonia. Area of study: Five hectares of homogeneous stand of secondary forests (54º15’46...
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Ministerio de Agricultura Pesca y Alimentación. Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria
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Online Access: | http://hdl.handle.net/11336/86470 |
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ftconicet:oai:ri.conicet.gov.ar:11336/86470 2023-10-09T21:46:28+02:00 Long-term monitoring of thinning for silvopastoral purposes in Nothofagus antarctica forests of Tierra del Fuego, Argentina Martínez Pastur, Guillermo José Soler Esteban, Rosina Matilde Lencinas, María Vanessa Cellini, Juan Manuel Peri, Pablo Luis application/pdf http://hdl.handle.net/11336/86470 eng eng Ministerio de Agricultura Pesca y Alimentación. Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria info:eu-repo/semantics/altIdentifier/url/http://revistas.inia.es/index.php/fs/article/view/11928 info:eu-repo/semantics/altIdentifier/doi/10.5424/fs/2018271-11928 http://hdl.handle.net/11336/86470 Martínez Pastur, Guillermo José; Soler Esteban, Rosina Matilde; Lencinas, María Vanessa; Cellini, Juan Manuel; Peri, Pablo Luis; Long-term monitoring of thinning for silvopastoral purposes in Nothofagus antarctica forests of Tierra del Fuego, Argentina; Ministerio de Agricultura Pesca y Alimentación. Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria; Forest Systems; 27; 1; 5-2018; 1-10 2171-5068 2171-9845 CONICET Digital CONICET info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/2.5/ar/ CROWN COVER FOREST STRUCTURE GROWTH INSECT PLAGUE LEAF AREA INDEX RADIATION https://purl.org/becyt/ford/4.1 https://purl.org/becyt/ford/4 info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion ftconicet https://doi.org/10.5424/fs/2018271-11928 2023-09-24T19:10:27Z Aim of the study: To analyse the effectiveness of thinning on tree growth, forest structure and microclimatic variables along seven years after cuttings in a secondary Nothofagus antarctica forest in Southern Patagonia. Area of study: Five hectares of homogeneous stand of secondary forests (54º15’46” SL, 66º59’41” WL) in Tierra del Fuego, Argentina. Material and methods: One control and two thinning levels were established, and forest structure, growth, crown dynamic and microclimate variables in long-term permanent plots were evaluated. Main comparisons were made using multiple ANOVAs. Main results: Intensive thinning in secondary forests allowed to increase tree individual growth rates by doubling the radiation levels at the understory level that enhances the silvopastoral management. These forests showed a desirable resilience to the forest interventions and natural disturbances (e.g. heavy defoliator attack), with a rapid reaction in the canopy cover growth. Research highlights: Monitoring of thinning for silvopastoral management must include easy and cheap measuring variables, e.g. diameter growth as a proxy for timber production objectives and hemispherical photos (crown cover and radiation) as a proxy for pasture production. Long-term monitoring allowed to identify reliable indicators that assist new sustainable management alternatives. Fil: Martínez Pastur, Guillermo José. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina Fil: Soler Esteban, Rosina Matilde. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina Fil: Lencinas, María Vanessa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina Fil: Cellini, Juan Manuel. Universidad Nacional de La Plata; Argentina Fil: Peri, Pablo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; ... Article in Journal/Newspaper Antarc* Antarctica Tierra del Fuego CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) Austral Patagonia Argentina Martínez ENVELOPE(-62.183,-62.183,-64.650,-64.650) Pablo ENVELOPE(-63.717,-63.717,-64.283,-64.283) Soler ENVELOPE(-63.000,-63.000,-64.283,-64.283) Forest Systems 27 1 e01S |
institution |
Open Polar |
collection |
CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) |
op_collection_id |
ftconicet |
language |
English |
topic |
CROWN COVER FOREST STRUCTURE GROWTH INSECT PLAGUE LEAF AREA INDEX RADIATION https://purl.org/becyt/ford/4.1 https://purl.org/becyt/ford/4 |
spellingShingle |
CROWN COVER FOREST STRUCTURE GROWTH INSECT PLAGUE LEAF AREA INDEX RADIATION https://purl.org/becyt/ford/4.1 https://purl.org/becyt/ford/4 Martínez Pastur, Guillermo José Soler Esteban, Rosina Matilde Lencinas, María Vanessa Cellini, Juan Manuel Peri, Pablo Luis Long-term monitoring of thinning for silvopastoral purposes in Nothofagus antarctica forests of Tierra del Fuego, Argentina |
topic_facet |
CROWN COVER FOREST STRUCTURE GROWTH INSECT PLAGUE LEAF AREA INDEX RADIATION https://purl.org/becyt/ford/4.1 https://purl.org/becyt/ford/4 |
description |
Aim of the study: To analyse the effectiveness of thinning on tree growth, forest structure and microclimatic variables along seven years after cuttings in a secondary Nothofagus antarctica forest in Southern Patagonia. Area of study: Five hectares of homogeneous stand of secondary forests (54º15’46” SL, 66º59’41” WL) in Tierra del Fuego, Argentina. Material and methods: One control and two thinning levels were established, and forest structure, growth, crown dynamic and microclimate variables in long-term permanent plots were evaluated. Main comparisons were made using multiple ANOVAs. Main results: Intensive thinning in secondary forests allowed to increase tree individual growth rates by doubling the radiation levels at the understory level that enhances the silvopastoral management. These forests showed a desirable resilience to the forest interventions and natural disturbances (e.g. heavy defoliator attack), with a rapid reaction in the canopy cover growth. Research highlights: Monitoring of thinning for silvopastoral management must include easy and cheap measuring variables, e.g. diameter growth as a proxy for timber production objectives and hemispherical photos (crown cover and radiation) as a proxy for pasture production. Long-term monitoring allowed to identify reliable indicators that assist new sustainable management alternatives. Fil: Martínez Pastur, Guillermo José. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina Fil: Soler Esteban, Rosina Matilde. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina Fil: Lencinas, María Vanessa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina Fil: Cellini, Juan Manuel. Universidad Nacional de La Plata; Argentina Fil: Peri, Pablo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; ... |
format |
Article in Journal/Newspaper |
author |
Martínez Pastur, Guillermo José Soler Esteban, Rosina Matilde Lencinas, María Vanessa Cellini, Juan Manuel Peri, Pablo Luis |
author_facet |
Martínez Pastur, Guillermo José Soler Esteban, Rosina Matilde Lencinas, María Vanessa Cellini, Juan Manuel Peri, Pablo Luis |
author_sort |
Martínez Pastur, Guillermo José |
title |
Long-term monitoring of thinning for silvopastoral purposes in Nothofagus antarctica forests of Tierra del Fuego, Argentina |
title_short |
Long-term monitoring of thinning for silvopastoral purposes in Nothofagus antarctica forests of Tierra del Fuego, Argentina |
title_full |
Long-term monitoring of thinning for silvopastoral purposes in Nothofagus antarctica forests of Tierra del Fuego, Argentina |
title_fullStr |
Long-term monitoring of thinning for silvopastoral purposes in Nothofagus antarctica forests of Tierra del Fuego, Argentina |
title_full_unstemmed |
Long-term monitoring of thinning for silvopastoral purposes in Nothofagus antarctica forests of Tierra del Fuego, Argentina |
title_sort |
long-term monitoring of thinning for silvopastoral purposes in nothofagus antarctica forests of tierra del fuego, argentina |
publisher |
Ministerio de Agricultura Pesca y Alimentación. Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria |
url |
http://hdl.handle.net/11336/86470 |
long_lat |
ENVELOPE(-62.183,-62.183,-64.650,-64.650) ENVELOPE(-63.717,-63.717,-64.283,-64.283) ENVELOPE(-63.000,-63.000,-64.283,-64.283) |
geographic |
Austral Patagonia Argentina Martínez Pablo Soler |
geographic_facet |
Austral Patagonia Argentina Martínez Pablo Soler |
genre |
Antarc* Antarctica Tierra del Fuego |
genre_facet |
Antarc* Antarctica Tierra del Fuego |
op_relation |
info:eu-repo/semantics/altIdentifier/url/http://revistas.inia.es/index.php/fs/article/view/11928 info:eu-repo/semantics/altIdentifier/doi/10.5424/fs/2018271-11928 http://hdl.handle.net/11336/86470 Martínez Pastur, Guillermo José; Soler Esteban, Rosina Matilde; Lencinas, María Vanessa; Cellini, Juan Manuel; Peri, Pablo Luis; Long-term monitoring of thinning for silvopastoral purposes in Nothofagus antarctica forests of Tierra del Fuego, Argentina; Ministerio de Agricultura Pesca y Alimentación. Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria; Forest Systems; 27; 1; 5-2018; 1-10 2171-5068 2171-9845 CONICET Digital CONICET |
op_rights |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/2.5/ar/ |
op_doi |
https://doi.org/10.5424/fs/2018271-11928 |
container_title |
Forest Systems |
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27 |
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1 |
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e01S |
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1779322178583396352 |