Regeneration of Nothofagus dombeyi (Mirb.) Ørst. in little to moderately disturbed southern beech forests in the Andes of Patagonia (Argentina)

Autores
Zerbe, Stefan; Storz, Stefanie T.; Leitinger, Georg; Joelson, Natalia Zoe; Bava, José; Heinrichs, Steffi; Leuschner, Christoph; Loguercio, Gabriel Angel; Simon, Alois; Urretavizcaya, María Florencia; Walentowski, Helge
Año de publicación
2023
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Natural forests and stands subjected to little to moderate human impact are continuously declining worldwide and with these, their biodiversity and ecosystem services. Many Nothofagus forests in the south of the South American continent are in a pristine state or only moderately impacted by humans. Forest grazing by livestock, in the past and still today often practiced in a non-sustainable way is, however, increasingly under discussion to meet current environmental and socio-economic challenges. Accordingly, we investigate the regeneration of Nothofagus dombeyi, a keystone species of the Patagonian Andes, in secondary forests in Argentinian northern Patagonia, particularly addressing the role of disturbance through grazing by livestock at various intensities. We test the hypothesis that the regeneration of this tree species is favored by grazing impact and, thus, disturbance of the herb layer and soil surface. In support of our hypothesis, Nothofagus dombeyi regeneration was significantly higher in terms of individuals and height classes in moderately grazed forests. Multivariate analysis shows significant positive effects of moderate grazing pressure, herb layer cover, and the occurrence of bare soil on the regeneration of Nothofagus dombeyi. Our results show that an integration of livestock grazing and forest regeneration is possible and that agroforestry systems can be an adequate management option for stakeholders in the region. A grazing management can also be part of a forest fire prevention strategy. However, the regeneration success and grazing pressure should be continuously monitored.
Fil: Zerbe, Stefan. Free University of Bozen-Bolzano; Italia
Fil: Storz, Stefanie T.. Universidad de Innsbruck; Austria
Fil: Leitinger, Georg. No especifíca;
Fil: Joelson, Natalia Zoe. Universidad de Innsbruck; Austria
Fil: Bava, José. Centro de Investigación y Extensión Forestal Andino Patagónico; Argentina
Fil: Heinrichs, Steffi. No especifíca;
Fil: Leuschner, Christoph. Centro de Investigación y Extensión Forestal Andino Patagónico; Argentina
Fil: Loguercio, Gabriel Angel. Centro de Investigación y Extensión Forestal Andino Patagónico; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Simon, Alois. No especifíca;
Fil: Urretavizcaya, María Florencia. Centro de Investigación y Extensión Forestal Andino Patagónico; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Walentowski, Helge. No especifíca;
Materia
AGROFORESTRY
DISTURBANCE
FIRE MANAGEMENT
FOREST GRAZING
FOREST MANAGEMENT
PLANT TRAITS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/227983
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/227983
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Regeneration of Nothofagus dombeyi (Mirb.) Ørst. in little to moderately disturbed southern beech forests in the Andes of Patagonia (Argentina)Zerbe, StefanStorz, Stefanie T.Leitinger, GeorgJoelson, Natalia ZoeBava, JoséHeinrichs, SteffiLeuschner, ChristophLoguercio, Gabriel AngelSimon, AloisUrretavizcaya, María FlorenciaWalentowski, HelgeAGROFORESTRYDISTURBANCEFIRE MANAGEMENTFOREST GRAZINGFOREST MANAGEMENTPLANT TRAITShttps://purl.org/becyt/ford/4.1https://purl.org/becyt/ford/4Natural forests and stands subjected to little to moderate human impact are continuously declining worldwide and with these, their biodiversity and ecosystem services. Many Nothofagus forests in the south of the South American continent are in a pristine state or only moderately impacted by humans. Forest grazing by livestock, in the past and still today often practiced in a non-sustainable way is, however, increasingly under discussion to meet current environmental and socio-economic challenges. Accordingly, we investigate the regeneration of Nothofagus dombeyi, a keystone species of the Patagonian Andes, in secondary forests in Argentinian northern Patagonia, particularly addressing the role of disturbance through grazing by livestock at various intensities. We test the hypothesis that the regeneration of this tree species is favored by grazing impact and, thus, disturbance of the herb layer and soil surface. In support of our hypothesis, Nothofagus dombeyi regeneration was significantly higher in terms of individuals and height classes in moderately grazed forests. Multivariate analysis shows significant positive effects of moderate grazing pressure, herb layer cover, and the occurrence of bare soil on the regeneration of Nothofagus dombeyi. Our results show that an integration of livestock grazing and forest regeneration is possible and that agroforestry systems can be an adequate management option for stakeholders in the region. A grazing management can also be part of a forest fire prevention strategy. However, the regeneration success and grazing pressure should be continuously monitored.Fil: Zerbe, Stefan. Free University of Bozen-Bolzano; ItaliaFil: Storz, Stefanie T.. Universidad de Innsbruck; AustriaFil: Leitinger, Georg. No especifíca;Fil: Joelson, Natalia Zoe. Universidad de Innsbruck; AustriaFil: Bava, José. Centro de Investigación y Extensión Forestal Andino Patagónico; ArgentinaFil: Heinrichs, Steffi. No especifíca;Fil: Leuschner, Christoph. Centro de Investigación y Extensión Forestal Andino Patagónico; ArgentinaFil: Loguercio, Gabriel Angel. Centro de Investigación y Extensión Forestal Andino Patagónico; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Simon, Alois. No especifíca;Fil: Urretavizcaya, María Florencia. Centro de Investigación y Extensión Forestal Andino Patagónico; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Walentowski, Helge. No especifíca;Elsevier2023-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/227983Zerbe, Stefan; Storz, Stefanie T.; Leitinger, Georg; Joelson, Natalia Zoe; Bava, José; et al.; Regeneration of Nothofagus dombeyi (Mirb.) Ørst. in little to moderately disturbed southern beech forests in the Andes of Patagonia (Argentina); Elsevier; Forest Ecosystems; 10; 1-2023; 1-112095-63552197-5620CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.fecs.2023.100126info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S219756202300057Xinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:28:21Zoai:ri.conicet.gov.ar:11336/227983instacron: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:34982025-09-29 10:28:21.802CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Regeneration of Nothofagus dombeyi (Mirb.) Ørst. in little to moderately disturbed southern beech forests in the Andes of Patagonia (Argentina)
title Regeneration of Nothofagus dombeyi (Mirb.) Ørst. in little to moderately disturbed southern beech forests in the Andes of Patagonia (Argentina)
spellingShingle Regeneration of Nothofagus dombeyi (Mirb.) Ørst. in little to moderately disturbed southern beech forests in the Andes of Patagonia (Argentina)
Zerbe, Stefan
AGROFORESTRY
DISTURBANCE
FIRE MANAGEMENT
FOREST GRAZING
FOREST MANAGEMENT
PLANT TRAITS
title_short Regeneration of Nothofagus dombeyi (Mirb.) Ørst. in little to moderately disturbed southern beech forests in the Andes of Patagonia (Argentina)
title_full Regeneration of Nothofagus dombeyi (Mirb.) Ørst. in little to moderately disturbed southern beech forests in the Andes of Patagonia (Argentina)
title_fullStr Regeneration of Nothofagus dombeyi (Mirb.) Ørst. in little to moderately disturbed southern beech forests in the Andes of Patagonia (Argentina)
title_full_unstemmed Regeneration of Nothofagus dombeyi (Mirb.) Ørst. in little to moderately disturbed southern beech forests in the Andes of Patagonia (Argentina)
title_sort Regeneration of Nothofagus dombeyi (Mirb.) Ørst. in little to moderately disturbed southern beech forests in the Andes of Patagonia (Argentina)
dc.creator.none.fl_str_mv Zerbe, Stefan
Storz, Stefanie T.
Leitinger, Georg
Joelson, Natalia Zoe
Bava, José
Heinrichs, Steffi
Leuschner, Christoph
Loguercio, Gabriel Angel
Simon, Alois
Urretavizcaya, María Florencia
Walentowski, Helge
author Zerbe, Stefan
author_facet Zerbe, Stefan
Storz, Stefanie T.
Leitinger, Georg
Joelson, Natalia Zoe
Bava, José
Heinrichs, Steffi
Leuschner, Christoph
Loguercio, Gabriel Angel
Simon, Alois
Urretavizcaya, María Florencia
Walentowski, Helge
author_role author
author2 Storz, Stefanie T.
Leitinger, Georg
Joelson, Natalia Zoe
Bava, José
Heinrichs, Steffi
Leuschner, Christoph
Loguercio, Gabriel Angel
Simon, Alois
Urretavizcaya, María Florencia
Walentowski, Helge
author2_role author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv AGROFORESTRY
DISTURBANCE
FIRE MANAGEMENT
FOREST GRAZING
FOREST MANAGEMENT
PLANT TRAITS
topic AGROFORESTRY
DISTURBANCE
FIRE MANAGEMENT
FOREST GRAZING
FOREST MANAGEMENT
PLANT TRAITS
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.1
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv Natural forests and stands subjected to little to moderate human impact are continuously declining worldwide and with these, their biodiversity and ecosystem services. Many Nothofagus forests in the south of the South American continent are in a pristine state or only moderately impacted by humans. Forest grazing by livestock, in the past and still today often practiced in a non-sustainable way is, however, increasingly under discussion to meet current environmental and socio-economic challenges. Accordingly, we investigate the regeneration of Nothofagus dombeyi, a keystone species of the Patagonian Andes, in secondary forests in Argentinian northern Patagonia, particularly addressing the role of disturbance through grazing by livestock at various intensities. We test the hypothesis that the regeneration of this tree species is favored by grazing impact and, thus, disturbance of the herb layer and soil surface. In support of our hypothesis, Nothofagus dombeyi regeneration was significantly higher in terms of individuals and height classes in moderately grazed forests. Multivariate analysis shows significant positive effects of moderate grazing pressure, herb layer cover, and the occurrence of bare soil on the regeneration of Nothofagus dombeyi. Our results show that an integration of livestock grazing and forest regeneration is possible and that agroforestry systems can be an adequate management option for stakeholders in the region. A grazing management can also be part of a forest fire prevention strategy. However, the regeneration success and grazing pressure should be continuously monitored.
Fil: Zerbe, Stefan. Free University of Bozen-Bolzano; Italia
Fil: Storz, Stefanie T.. Universidad de Innsbruck; Austria
Fil: Leitinger, Georg. No especifíca;
Fil: Joelson, Natalia Zoe. Universidad de Innsbruck; Austria
Fil: Bava, José. Centro de Investigación y Extensión Forestal Andino Patagónico; Argentina
Fil: Heinrichs, Steffi. No especifíca;
Fil: Leuschner, Christoph. Centro de Investigación y Extensión Forestal Andino Patagónico; Argentina
Fil: Loguercio, Gabriel Angel. Centro de Investigación y Extensión Forestal Andino Patagónico; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Simon, Alois. No especifíca;
Fil: Urretavizcaya, María Florencia. Centro de Investigación y Extensión Forestal Andino Patagónico; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Walentowski, Helge. No especifíca;
description Natural forests and stands subjected to little to moderate human impact are continuously declining worldwide and with these, their biodiversity and ecosystem services. Many Nothofagus forests in the south of the South American continent are in a pristine state or only moderately impacted by humans. Forest grazing by livestock, in the past and still today often practiced in a non-sustainable way is, however, increasingly under discussion to meet current environmental and socio-economic challenges. Accordingly, we investigate the regeneration of Nothofagus dombeyi, a keystone species of the Patagonian Andes, in secondary forests in Argentinian northern Patagonia, particularly addressing the role of disturbance through grazing by livestock at various intensities. We test the hypothesis that the regeneration of this tree species is favored by grazing impact and, thus, disturbance of the herb layer and soil surface. In support of our hypothesis, Nothofagus dombeyi regeneration was significantly higher in terms of individuals and height classes in moderately grazed forests. Multivariate analysis shows significant positive effects of moderate grazing pressure, herb layer cover, and the occurrence of bare soil on the regeneration of Nothofagus dombeyi. Our results show that an integration of livestock grazing and forest regeneration is possible and that agroforestry systems can be an adequate management option for stakeholders in the region. A grazing management can also be part of a forest fire prevention strategy. However, the regeneration success and grazing pressure should be continuously monitored.
publishDate 2023
dc.date.none.fl_str_mv 2023-01
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/11336/227983
Zerbe, Stefan; Storz, Stefanie T.; Leitinger, Georg; Joelson, Natalia Zoe; Bava, José; et al.; Regeneration of Nothofagus dombeyi (Mirb.) Ørst. in little to moderately disturbed southern beech forests in the Andes of Patagonia (Argentina); Elsevier; Forest Ecosystems; 10; 1-2023; 1-11
2095-6355
2197-5620
CONICET Digital
CONICET
url http://hdl.handle.net/11336/227983
identifier_str_mv Zerbe, Stefan; Storz, Stefanie T.; Leitinger, Georg; Joelson, Natalia Zoe; Bava, José; et al.; Regeneration of Nothofagus dombeyi (Mirb.) Ørst. in little to moderately disturbed southern beech forests in the Andes of Patagonia (Argentina); Elsevier; Forest Ecosystems; 10; 1-2023; 1-11
2095-6355
2197-5620
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.fecs.2023.100126
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S219756202300057X
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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 13.070432

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