Timber production of Nothofagus pumilio forests by a shelterwood system in Tierra del Fuego (Argentina)

Autores
Martínez Pastur, Guillermo José; Cellini, Juan Manuel; Peri, Pablo Luis; Vukasovic, R. F.; Fernández, M.C.
Año de publicación
2000
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Nothofagus pumilio is the most important timber native species from south Patagonia of Argentina and Chile. The total volume and timber production vary according to site quality, stocking, growth phase and previous land management. The aim of this work was to evaluate the existence and the productive potential of wood for the sawmill industry in a shelterwood seed cut of N. pumilio forests along the range of site classes. Sample plots were established in 3 ha of an old-growth virgin forest without regeneration patches (SDI 95-131%) along the five classes of site (I-V). Total stand volumes varied from 400 to 1100 m3/ha and volume density index (ratio of total volume over basal area) varied from 6 to 14 m3/m2. The volume yield present differ significantly among site qualities with log volumes between 40 and 400 m3/ha. The number of timber logs decreases from the better sites towards the worst (800-200 logs/ha), as well as their volume average (0.5-0.2 m3/log). Several published studies in timber production were compared and discussed with the obtained results. Considering new alternatives in the N. pumilio timber management allow managers to obtain higher harvesting indexes, increasing the benefits for the forest company and diminishing the annual wood areas necessary to supply the requirements of the sawmills in Tierra del Fuego.
Fil: Martínez Pastur, Guillermo José. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Cellini, Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales; Argentina
Fil: Peri, Pablo Luis. Instituto Nacional de Tecnología Agropecuaria; Argentina. Universidad Nacional de la Patagonia Austral; Argentina
Fil: Vukasovic, R. F.. Los Castores sawmill and Servicios Forestales consultancy; Argentina
Fil: Fernández, M.C.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Materia
FOREST STRUCTURE
NOTHOFAGUS PUMILIO
PATAGONIA
SHELTERWOOD CUT SYSTEM
SITE CLASS
VOLUMETRIC YIELD
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:11336/94832
Acceder
id CONICETDig_60c7ae5d11486374b2af3f0619fb8aea
oai_identifier_str oai:ri.conicet.gov.ar:11336/94832
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Timber production of Nothofagus pumilio forests by a shelterwood system in Tierra del Fuego (Argentina)Martínez Pastur, Guillermo JoséCellini, Juan ManuelPeri, Pablo LuisVukasovic, R. F.Fernández, M.C.FOREST STRUCTURENOTHOFAGUS PUMILIOPATAGONIASHELTERWOOD CUT SYSTEMSITE CLASSVOLUMETRIC YIELDhttps://purl.org/becyt/ford/4.1https://purl.org/becyt/ford/4Nothofagus pumilio is the most important timber native species from south Patagonia of Argentina and Chile. The total volume and timber production vary according to site quality, stocking, growth phase and previous land management. The aim of this work was to evaluate the existence and the productive potential of wood for the sawmill industry in a shelterwood seed cut of N. pumilio forests along the range of site classes. Sample plots were established in 3 ha of an old-growth virgin forest without regeneration patches (SDI 95-131%) along the five classes of site (I-V). Total stand volumes varied from 400 to 1100 m3/ha and volume density index (ratio of total volume over basal area) varied from 6 to 14 m3/m2. The volume yield present differ significantly among site qualities with log volumes between 40 and 400 m3/ha. The number of timber logs decreases from the better sites towards the worst (800-200 logs/ha), as well as their volume average (0.5-0.2 m3/log). Several published studies in timber production were compared and discussed with the obtained results. Considering new alternatives in the N. pumilio timber management allow managers to obtain higher harvesting indexes, increasing the benefits for the forest company and diminishing the annual wood areas necessary to supply the requirements of the sawmills in Tierra del Fuego.Fil: Martínez Pastur, Guillermo José. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; ArgentinaFil: Cellini, Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales; ArgentinaFil: Peri, Pablo Luis. Instituto Nacional de Tecnología Agropecuaria; Argentina. Universidad Nacional de la Patagonia Austral; ArgentinaFil: Vukasovic, R. F.. Los Castores sawmill and Servicios Forestales consultancy; ArgentinaFil: Fernández, M.C.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; ArgentinaElsevier Science2000-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/94832Martínez Pastur, Guillermo José; Cellini, Juan Manuel; Peri, Pablo Luis; Vukasovic, R. F.; Fernández, M.C.; Timber production of Nothofagus pumilio forests by a shelterwood system in Tierra del Fuego (Argentina); Elsevier Science; Forest Ecology and Management; 134; 1-3; 9-2000; 153-1620378-1127CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0378112799002534info:eu-repo/semantics/altIdentifier/doi/10.1016/S0378-1127(99)00253-4info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-17T11:46:42Zoai:ri.conicet.gov.ar:11336/94832instacron: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:34982025-09-17 11:46:42.346CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Timber production of Nothofagus pumilio forests by a shelterwood system in Tierra del Fuego (Argentina)
title Timber production of Nothofagus pumilio forests by a shelterwood system in Tierra del Fuego (Argentina)
spellingShingle Timber production of Nothofagus pumilio forests by a shelterwood system in Tierra del Fuego (Argentina)
Martínez Pastur, Guillermo José
FOREST STRUCTURE
NOTHOFAGUS PUMILIO
PATAGONIA
SHELTERWOOD CUT SYSTEM
SITE CLASS
VOLUMETRIC YIELD
title_short Timber production of Nothofagus pumilio forests by a shelterwood system in Tierra del Fuego (Argentina)
title_full Timber production of Nothofagus pumilio forests by a shelterwood system in Tierra del Fuego (Argentina)
title_fullStr Timber production of Nothofagus pumilio forests by a shelterwood system in Tierra del Fuego (Argentina)
title_full_unstemmed Timber production of Nothofagus pumilio forests by a shelterwood system in Tierra del Fuego (Argentina)
title_sort Timber production of Nothofagus pumilio forests by a shelterwood system in Tierra del Fuego (Argentina)
dc.creator.none.fl_str_mv Martínez Pastur, Guillermo José
Cellini, Juan Manuel
Peri, Pablo Luis
Vukasovic, R. F.
Fernández, M.C.
author Martínez Pastur, Guillermo José
author_facet Martínez Pastur, Guillermo José
Cellini, Juan Manuel
Peri, Pablo Luis
Vukasovic, R. F.
Fernández, M.C.
author_role author
author2 Cellini, Juan Manuel
Peri, Pablo Luis
Vukasovic, R. F.
Fernández, M.C.
author2_role author
author
author
author
dc.subject.none.fl_str_mv FOREST STRUCTURE
NOTHOFAGUS PUMILIO
PATAGONIA
SHELTERWOOD CUT SYSTEM
SITE CLASS
VOLUMETRIC YIELD
topic FOREST STRUCTURE
NOTHOFAGUS PUMILIO
PATAGONIA
SHELTERWOOD CUT SYSTEM
SITE CLASS
VOLUMETRIC YIELD
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.1
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv Nothofagus pumilio is the most important timber native species from south Patagonia of Argentina and Chile. The total volume and timber production vary according to site quality, stocking, growth phase and previous land management. The aim of this work was to evaluate the existence and the productive potential of wood for the sawmill industry in a shelterwood seed cut of N. pumilio forests along the range of site classes. Sample plots were established in 3 ha of an old-growth virgin forest without regeneration patches (SDI 95-131%) along the five classes of site (I-V). Total stand volumes varied from 400 to 1100 m3/ha and volume density index (ratio of total volume over basal area) varied from 6 to 14 m3/m2. The volume yield present differ significantly among site qualities with log volumes between 40 and 400 m3/ha. The number of timber logs decreases from the better sites towards the worst (800-200 logs/ha), as well as their volume average (0.5-0.2 m3/log). Several published studies in timber production were compared and discussed with the obtained results. Considering new alternatives in the N. pumilio timber management allow managers to obtain higher harvesting indexes, increasing the benefits for the forest company and diminishing the annual wood areas necessary to supply the requirements of the sawmills in Tierra del Fuego.
Fil: Martínez Pastur, Guillermo José. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Cellini, Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales; Argentina
Fil: Peri, Pablo Luis. Instituto Nacional de Tecnología Agropecuaria; Argentina. Universidad Nacional de la Patagonia Austral; Argentina
Fil: Vukasovic, R. F.. Los Castores sawmill and Servicios Forestales consultancy; Argentina
Fil: Fernández, M.C.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
description Nothofagus pumilio is the most important timber native species from south Patagonia of Argentina and Chile. The total volume and timber production vary according to site quality, stocking, growth phase and previous land management. The aim of this work was to evaluate the existence and the productive potential of wood for the sawmill industry in a shelterwood seed cut of N. pumilio forests along the range of site classes. Sample plots were established in 3 ha of an old-growth virgin forest without regeneration patches (SDI 95-131%) along the five classes of site (I-V). Total stand volumes varied from 400 to 1100 m3/ha and volume density index (ratio of total volume over basal area) varied from 6 to 14 m3/m2. The volume yield present differ significantly among site qualities with log volumes between 40 and 400 m3/ha. The number of timber logs decreases from the better sites towards the worst (800-200 logs/ha), as well as their volume average (0.5-0.2 m3/log). Several published studies in timber production were compared and discussed with the obtained results. Considering new alternatives in the N. pumilio timber management allow managers to obtain higher harvesting indexes, increasing the benefits for the forest company and diminishing the annual wood areas necessary to supply the requirements of the sawmills in Tierra del Fuego.
publishDate 2000
dc.date.none.fl_str_mv 2000-09
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/11336/94832
Martínez Pastur, Guillermo José; Cellini, Juan Manuel; Peri, Pablo Luis; Vukasovic, R. F.; Fernández, M.C.; Timber production of Nothofagus pumilio forests by a shelterwood system in Tierra del Fuego (Argentina); Elsevier Science; Forest Ecology and Management; 134; 1-3; 9-2000; 153-162
0378-1127
CONICET Digital
CONICET
url http://hdl.handle.net/11336/94832
identifier_str_mv Martínez Pastur, Guillermo José; Cellini, Juan Manuel; Peri, Pablo Luis; Vukasovic, R. F.; Fernández, M.C.; Timber production of Nothofagus pumilio forests by a shelterwood system in Tierra del Fuego (Argentina); Elsevier Science; Forest Ecology and Management; 134; 1-3; 9-2000; 153-162
0378-1127
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://www.sciencedirect.com/science/article/pii/S0378112799002534
info:eu-repo/semantics/altIdentifier/doi/10.1016/S0378-1127(99)00253-4
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
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
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
_version_ 1843606817620361216
score 13.000565

Publicaciones similares