Forest carbon management strategies influence storage compartmentalization in Nothofagus antarctica forest landscapes

Autores
Aravena Acuña, Marie Claire Alejandra; Chaves, Jimena Elizabeth; Rodriguez Souilla, Julian; Cellini, Juan Manuel; Peña Rojas, Karen A.; Lencinas, María Vanessa; Peri, Pablo Luis; Martínez Pastur, Guillermo José
Año de publicación
2023
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Silvopastoral systems are one of the strategies proposed to manage natural forests in southern Patagonia for livestock and timber purposes. In the context of climate change, it is necessary to design new management proposals to improve forest carbon sequestration. The objective was to quantify the innate carbon stocking (t C ha−1 ) variation in Nothofagus antarctica forests under natural dynamics in even-and uneven-aged structures, and in harvested and transformed stands. Carbon stocks were sampled in 145 forest stands, identifying 14 different components in above-and belowground strata. Results showed that the carbon content of the stands varied significantly with age (e.g., C contribution of different tree components), ranging from 289 to 386 t C ha−1 . Deadwood was the variable that varied most among the successional stages. In harvested stands, carbon content changed significantly with increasing harvesting intensity (from 84.6% to 55.7%) and was lower than in non-harvested stands. These changes were reflected in reduced carbon accumulation in trees, deadwood, and soil layer and increased accumulation in understory plants. Silvopastoral system management can achieve a balance between productive objectives and maintenance of carbon stocks in managed forests, resulting in higher resilience and lower carbon losses, thus promoting sustainable forest management.
Fil: Aravena Acuña, Marie Claire Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Chaves, Jimena Elizabeth. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Rodriguez Souilla, Julian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Cellini, Juan Manuel. Universidad Nacional de La Plata; Argentina
Fil: Peña Rojas, Karen A.. Universidad de Chile; Chile
Fil: Lencinas, María Vanessa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Peri, Pablo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. Instituto Nacional de Tecnología Agropecuaria; Argentina. Universidad Nacional de la Patagonia Austral; Argentina
Fil: Martínez Pastur, Guillermo José. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Materia
ABOVE-AND BELOWGROUND
CARBON ACCUMULATION
CARBON CONTENT
CARBON STORAGE
FOREST CARBON MANAGEMENT
SILVOPASTORAL MANAGEMENT
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/221673
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/221673
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Forest carbon management strategies influence storage compartmentalization in Nothofagus antarctica forest landscapesAravena Acuña, Marie Claire AlejandraChaves, Jimena ElizabethRodriguez Souilla, JulianCellini, Juan ManuelPeña Rojas, Karen A.Lencinas, María VanessaPeri, Pablo LuisMartínez Pastur, Guillermo JoséABOVE-AND BELOWGROUNDCARBON ACCUMULATIONCARBON CONTENTCARBON STORAGEFOREST CARBON MANAGEMENTSILVOPASTORAL MANAGEMENThttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Silvopastoral systems are one of the strategies proposed to manage natural forests in southern Patagonia for livestock and timber purposes. In the context of climate change, it is necessary to design new management proposals to improve forest carbon sequestration. The objective was to quantify the innate carbon stocking (t C ha−1 ) variation in Nothofagus antarctica forests under natural dynamics in even-and uneven-aged structures, and in harvested and transformed stands. Carbon stocks were sampled in 145 forest stands, identifying 14 different components in above-and belowground strata. Results showed that the carbon content of the stands varied significantly with age (e.g., C contribution of different tree components), ranging from 289 to 386 t C ha−1 . Deadwood was the variable that varied most among the successional stages. In harvested stands, carbon content changed significantly with increasing harvesting intensity (from 84.6% to 55.7%) and was lower than in non-harvested stands. These changes were reflected in reduced carbon accumulation in trees, deadwood, and soil layer and increased accumulation in understory plants. Silvopastoral system management can achieve a balance between productive objectives and maintenance of carbon stocks in managed forests, resulting in higher resilience and lower carbon losses, thus promoting sustainable forest management.Fil: Aravena Acuña, Marie Claire Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; ArgentinaFil: Chaves, Jimena Elizabeth. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; ArgentinaFil: Rodriguez Souilla, Julian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; ArgentinaFil: Cellini, Juan Manuel. Universidad Nacional de La Plata; ArgentinaFil: Peña Rojas, Karen A.. Universidad de Chile; ChileFil: Lencinas, María Vanessa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; ArgentinaFil: Peri, Pablo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. Instituto Nacional de Tecnología Agropecuaria; Argentina. Universidad Nacional de la Patagonia Austral; ArgentinaFil: Martínez Pastur, Guillermo José. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; ArgentinaNational Research Council Canada-NRC Research Press2023-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/221673Aravena Acuña, Marie Claire Alejandra; Chaves, Jimena Elizabeth; Rodriguez Souilla, Julian; Cellini, Juan Manuel; Peña Rojas, Karen A.; et al.; Forest carbon management strategies influence storage compartmentalization in Nothofagus antarctica forest landscapes; National Research Council Canada-NRC Research Press; Canadian Journal Of Forest Research; 53; 10; 5-2023; 746-7600045-5067CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://cdnsciencepub.com/doi/10.1139/cjfr-2023-0009info:eu-repo/semantics/altIdentifier/doi/10.1139/cjfr-2023-0009info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:35:47Zoai:ri.conicet.gov.ar:11336/221673instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 15:35:48.272CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Forest carbon management strategies influence storage compartmentalization in Nothofagus antarctica forest landscapes
title Forest carbon management strategies influence storage compartmentalization in Nothofagus antarctica forest landscapes
spellingShingle Forest carbon management strategies influence storage compartmentalization in Nothofagus antarctica forest landscapes
Aravena Acuña, Marie Claire Alejandra
ABOVE-AND BELOWGROUND
CARBON ACCUMULATION
CARBON CONTENT
CARBON STORAGE
FOREST CARBON MANAGEMENT
SILVOPASTORAL MANAGEMENT
title_short Forest carbon management strategies influence storage compartmentalization in Nothofagus antarctica forest landscapes
title_full Forest carbon management strategies influence storage compartmentalization in Nothofagus antarctica forest landscapes
title_fullStr Forest carbon management strategies influence storage compartmentalization in Nothofagus antarctica forest landscapes
title_full_unstemmed Forest carbon management strategies influence storage compartmentalization in Nothofagus antarctica forest landscapes
title_sort Forest carbon management strategies influence storage compartmentalization in Nothofagus antarctica forest landscapes
dc.creator.none.fl_str_mv Aravena Acuña, Marie Claire Alejandra
Chaves, Jimena Elizabeth
Rodriguez Souilla, Julian
Cellini, Juan Manuel
Peña Rojas, Karen A.
Lencinas, María Vanessa
Peri, Pablo Luis
Martínez Pastur, Guillermo José
author Aravena Acuña, Marie Claire Alejandra
author_facet Aravena Acuña, Marie Claire Alejandra
Chaves, Jimena Elizabeth
Rodriguez Souilla, Julian
Cellini, Juan Manuel
Peña Rojas, Karen A.
Lencinas, María Vanessa
Peri, Pablo Luis
Martínez Pastur, Guillermo José
author_role author
author2 Chaves, Jimena Elizabeth
Rodriguez Souilla, Julian
Cellini, Juan Manuel
Peña Rojas, Karen A.
Lencinas, María Vanessa
Peri, Pablo Luis
Martínez Pastur, Guillermo José
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv ABOVE-AND BELOWGROUND
CARBON ACCUMULATION
CARBON CONTENT
CARBON STORAGE
FOREST CARBON MANAGEMENT
SILVOPASTORAL MANAGEMENT
topic ABOVE-AND BELOWGROUND
CARBON ACCUMULATION
CARBON CONTENT
CARBON STORAGE
FOREST CARBON MANAGEMENT
SILVOPASTORAL MANAGEMENT
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Silvopastoral systems are one of the strategies proposed to manage natural forests in southern Patagonia for livestock and timber purposes. In the context of climate change, it is necessary to design new management proposals to improve forest carbon sequestration. The objective was to quantify the innate carbon stocking (t C ha−1 ) variation in Nothofagus antarctica forests under natural dynamics in even-and uneven-aged structures, and in harvested and transformed stands. Carbon stocks were sampled in 145 forest stands, identifying 14 different components in above-and belowground strata. Results showed that the carbon content of the stands varied significantly with age (e.g., C contribution of different tree components), ranging from 289 to 386 t C ha−1 . Deadwood was the variable that varied most among the successional stages. In harvested stands, carbon content changed significantly with increasing harvesting intensity (from 84.6% to 55.7%) and was lower than in non-harvested stands. These changes were reflected in reduced carbon accumulation in trees, deadwood, and soil layer and increased accumulation in understory plants. Silvopastoral system management can achieve a balance between productive objectives and maintenance of carbon stocks in managed forests, resulting in higher resilience and lower carbon losses, thus promoting sustainable forest management.
Fil: Aravena Acuña, Marie Claire Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Chaves, Jimena Elizabeth. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Rodriguez Souilla, Julian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Cellini, Juan Manuel. Universidad Nacional de La Plata; Argentina
Fil: Peña Rojas, Karen A.. Universidad de Chile; Chile
Fil: Lencinas, María Vanessa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Peri, Pablo Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. Instituto Nacional de Tecnología Agropecuaria; Argentina. Universidad Nacional de la Patagonia Austral; Argentina
Fil: Martínez Pastur, Guillermo José. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
description Silvopastoral systems are one of the strategies proposed to manage natural forests in southern Patagonia for livestock and timber purposes. In the context of climate change, it is necessary to design new management proposals to improve forest carbon sequestration. The objective was to quantify the innate carbon stocking (t C ha−1 ) variation in Nothofagus antarctica forests under natural dynamics in even-and uneven-aged structures, and in harvested and transformed stands. Carbon stocks were sampled in 145 forest stands, identifying 14 different components in above-and belowground strata. Results showed that the carbon content of the stands varied significantly with age (e.g., C contribution of different tree components), ranging from 289 to 386 t C ha−1 . Deadwood was the variable that varied most among the successional stages. In harvested stands, carbon content changed significantly with increasing harvesting intensity (from 84.6% to 55.7%) and was lower than in non-harvested stands. These changes were reflected in reduced carbon accumulation in trees, deadwood, and soil layer and increased accumulation in understory plants. Silvopastoral system management can achieve a balance between productive objectives and maintenance of carbon stocks in managed forests, resulting in higher resilience and lower carbon losses, thus promoting sustainable forest management.
publishDate 2023
dc.date.none.fl_str_mv 2023-05
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/11336/221673
Aravena Acuña, Marie Claire Alejandra; Chaves, Jimena Elizabeth; Rodriguez Souilla, Julian; Cellini, Juan Manuel; Peña Rojas, Karen A.; et al.; Forest carbon management strategies influence storage compartmentalization in Nothofagus antarctica forest landscapes; National Research Council Canada-NRC Research Press; Canadian Journal Of Forest Research; 53; 10; 5-2023; 746-760
0045-5067
CONICET Digital
CONICET
url http://hdl.handle.net/11336/221673
identifier_str_mv Aravena Acuña, Marie Claire Alejandra; Chaves, Jimena Elizabeth; Rodriguez Souilla, Julian; Cellini, Juan Manuel; Peña Rojas, Karen A.; et al.; Forest carbon management strategies influence storage compartmentalization in Nothofagus antarctica forest landscapes; National Research Council Canada-NRC Research Press; Canadian Journal Of Forest Research; 53; 10; 5-2023; 746-760
0045-5067
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://cdnsciencepub.com/doi/10.1139/cjfr-2023-0009
info:eu-repo/semantics/altIdentifier/doi/10.1139/cjfr-2023-0009
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv National Research Council Canada-NRC Research Press
publisher.none.fl_str_mv National Research Council Canada-NRC Research Press
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.22299

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