Litterfall and nutrients return in Nothofagus antarctica forests growing in a site quality gradient with different management uses in Southern Patagonia

Autores
Bahamonde, Héctor Alejandro; Peri, Pablo Luis; Martínez Pastur, Guillermo José; Monelos, Lucas H.
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We evaluated the annual litterfall and nutrients return in primary forests of Nothofagus antarctica growing at three different site classes (SC) (III, IV and V) and compared two of these forests with adjacent stands under silvopastoral use (thinned 40 years ago), in Patagonia, Argentina. Traps were installed in each stand and sampled monthly during the litterfall over 10 years. Sample from the five stands was ground for further analyses of nutrients (N, P, K, Ca, Mg and S). The litterfall varied significantly between SC, but not between years, from 1,306 to 1,972 kg ha−1 in the best site. The nutrients return from litterfall did not change neither between site classes and years in most nutrients. Comparing primary forests with silvopastoral stands, in SCIV, significant differences among uses occurred for litterfall production and nutrients return, being higher in primary forest. While, in SCV, the litterfall and nutrients return practically did not change among uses. The results showed the incidence of site quality and forest use on the litterfall and nutrients return in N. antarctica forests.
EEA Santa Cruz
Fil: Bahamonde, Héctor Alejandro. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Santa Cruz; Argentina. Universidad Nacional de la Patagonia Austral; 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: Martínez Pastur, Guillermo José. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Centro Austral de Investigaciones Cientificas; Argentina
Fil: Monelos, Lucas H. Universidad Nacional de la Patagonia Austral; Argentina
Fuente
European journal of forest research 134 (1) : 113–124. (January 2015)
Materia
Nothofagus
Bosques
Hojarasca
Nutrientes
Sistemas Silvopascícolas
Características del Sitio
Forests
Plant Litter
Nutrients
Silvopastoral Systems
Site Factors
Nothofagus antarctica
Región Patagónica
Sistemas Silvopastoriles
Ñire
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/2355
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network_name_str INTA Digital (INTA)
spelling Litterfall and nutrients return in Nothofagus antarctica forests growing in a site quality gradient with different management uses in Southern PatagoniaBahamonde, Héctor AlejandroPeri, Pablo LuisMartínez Pastur, Guillermo JoséMonelos, Lucas H.NothofagusBosquesHojarascaNutrientesSistemas SilvopascícolasCaracterísticas del SitioForestsPlant LitterNutrientsSilvopastoral SystemsSite FactorsNothofagus antarcticaRegión PatagónicaSistemas SilvopastorilesÑireWe evaluated the annual litterfall and nutrients return in primary forests of Nothofagus antarctica growing at three different site classes (SC) (III, IV and V) and compared two of these forests with adjacent stands under silvopastoral use (thinned 40 years ago), in Patagonia, Argentina. Traps were installed in each stand and sampled monthly during the litterfall over 10 years. Sample from the five stands was ground for further analyses of nutrients (N, P, K, Ca, Mg and S). The litterfall varied significantly between SC, but not between years, from 1,306 to 1,972 kg ha−1 in the best site. The nutrients return from litterfall did not change neither between site classes and years in most nutrients. Comparing primary forests with silvopastoral stands, in SCIV, significant differences among uses occurred for litterfall production and nutrients return, being higher in primary forest. While, in SCV, the litterfall and nutrients return practically did not change among uses. The results showed the incidence of site quality and forest use on the litterfall and nutrients return in N. antarctica forests.EEA Santa CruzFil: Bahamonde, Héctor Alejandro. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Santa Cruz; Argentina. Universidad Nacional de la Patagonia Austral; 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: Martínez Pastur, Guillermo José. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Centro Austral de Investigaciones Cientificas; ArgentinaFil: Monelos, Lucas H. Universidad Nacional de la Patagonia Austral; Argentina2018-05-09T11:50:37Z2018-05-09T11:50:37Z2015-01info: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/s10342-014-0837-zhttp://hdl.handle.net/20.500.12123/23551612-46691612-4677https://doi.org/10.1007/s10342-014-0837-zEuropean journal of forest research 134 (1) : 113–124. (January 2015)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-09-04T09:47:13Zoai:localhost:20.500.12123/2355instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-04 09:47:14.156INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Litterfall and nutrients return in Nothofagus antarctica forests growing in a site quality gradient with different management uses in Southern Patagonia
title Litterfall and nutrients return in Nothofagus antarctica forests growing in a site quality gradient with different management uses in Southern Patagonia
spellingShingle Litterfall and nutrients return in Nothofagus antarctica forests growing in a site quality gradient with different management uses in Southern Patagonia
Bahamonde, Héctor Alejandro
Nothofagus
Bosques
Hojarasca
Nutrientes
Sistemas Silvopascícolas
Características del Sitio
Forests
Plant Litter
Nutrients
Silvopastoral Systems
Site Factors
Nothofagus antarctica
Región Patagónica
Sistemas Silvopastoriles
Ñire
title_short Litterfall and nutrients return in Nothofagus antarctica forests growing in a site quality gradient with different management uses in Southern Patagonia
title_full Litterfall and nutrients return in Nothofagus antarctica forests growing in a site quality gradient with different management uses in Southern Patagonia
title_fullStr Litterfall and nutrients return in Nothofagus antarctica forests growing in a site quality gradient with different management uses in Southern Patagonia
title_full_unstemmed Litterfall and nutrients return in Nothofagus antarctica forests growing in a site quality gradient with different management uses in Southern Patagonia
title_sort Litterfall and nutrients return in Nothofagus antarctica forests growing in a site quality gradient with different management uses in Southern Patagonia
dc.creator.none.fl_str_mv Bahamonde, Héctor Alejandro
Peri, Pablo Luis
Martínez Pastur, Guillermo José
Monelos, Lucas H.
author Bahamonde, Héctor Alejandro
author_facet Bahamonde, Héctor Alejandro
Peri, Pablo Luis
Martínez Pastur, Guillermo José
Monelos, Lucas H.
author_role author
author2 Peri, Pablo Luis
Martínez Pastur, Guillermo José
Monelos, Lucas H.
author2_role author
author
author
dc.subject.none.fl_str_mv Nothofagus
Bosques
Hojarasca
Nutrientes
Sistemas Silvopascícolas
Características del Sitio
Forests
Plant Litter
Nutrients
Silvopastoral Systems
Site Factors
Nothofagus antarctica
Región Patagónica
Sistemas Silvopastoriles
Ñire
topic Nothofagus
Bosques
Hojarasca
Nutrientes
Sistemas Silvopascícolas
Características del Sitio
Forests
Plant Litter
Nutrients
Silvopastoral Systems
Site Factors
Nothofagus antarctica
Región Patagónica
Sistemas Silvopastoriles
Ñire
dc.description.none.fl_txt_mv We evaluated the annual litterfall and nutrients return in primary forests of Nothofagus antarctica growing at three different site classes (SC) (III, IV and V) and compared two of these forests with adjacent stands under silvopastoral use (thinned 40 years ago), in Patagonia, Argentina. Traps were installed in each stand and sampled monthly during the litterfall over 10 years. Sample from the five stands was ground for further analyses of nutrients (N, P, K, Ca, Mg and S). The litterfall varied significantly between SC, but not between years, from 1,306 to 1,972 kg ha−1 in the best site. The nutrients return from litterfall did not change neither between site classes and years in most nutrients. Comparing primary forests with silvopastoral stands, in SCIV, significant differences among uses occurred for litterfall production and nutrients return, being higher in primary forest. While, in SCV, the litterfall and nutrients return practically did not change among uses. The results showed the incidence of site quality and forest use on the litterfall and nutrients return in N. antarctica forests.
EEA Santa Cruz
Fil: Bahamonde, Héctor Alejandro. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Santa Cruz; Argentina. Universidad Nacional de la Patagonia Austral; 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: Martínez Pastur, Guillermo José. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Centro Austral de Investigaciones Cientificas; Argentina
Fil: Monelos, Lucas H. Universidad Nacional de la Patagonia Austral; Argentina
description We evaluated the annual litterfall and nutrients return in primary forests of Nothofagus antarctica growing at three different site classes (SC) (III, IV and V) and compared two of these forests with adjacent stands under silvopastoral use (thinned 40 years ago), in Patagonia, Argentina. Traps were installed in each stand and sampled monthly during the litterfall over 10 years. Sample from the five stands was ground for further analyses of nutrients (N, P, K, Ca, Mg and S). The litterfall varied significantly between SC, but not between years, from 1,306 to 1,972 kg ha−1 in the best site. The nutrients return from litterfall did not change neither between site classes and years in most nutrients. Comparing primary forests with silvopastoral stands, in SCIV, significant differences among uses occurred for litterfall production and nutrients return, being higher in primary forest. While, in SCV, the litterfall and nutrients return practically did not change among uses. The results showed the incidence of site quality and forest use on the litterfall and nutrients return in N. antarctica forests.
publishDate 2015
dc.date.none.fl_str_mv 2015-01
2018-05-09T11:50:37Z
2018-05-09T11:50:37Z
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/s10342-014-0837-z
http://hdl.handle.net/20.500.12123/2355
1612-4669
1612-4677
https://doi.org/10.1007/s10342-014-0837-z
url https://link.springer.com/article/10.1007/s10342-014-0837-z
http://hdl.handle.net/20.500.12123/2355
https://doi.org/10.1007/s10342-014-0837-z
identifier_str_mv 1612-4669
1612-4677
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 European journal of forest research 134 (1) : 113–124. (January 2015)
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 12.623145

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