Potential of some species for biomass energy production in the mediterranean dryland of Chile
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | spa |
Título da fonte: | Ciência Florestal (Online) |
Texto Completo: | https://periodicos.ufsm.br/cienciaflorestal/article/view/13574 |
Resumo: | In Chile, there are about 1.8 million hectares of dryland soils with severe site restrictions for agronomicand forest species growth. However, these soils can be used to establish energy crops, using forest species specially adapted to this condition. The purpose of this paper is to estimate the potential land availability in the drylands of central Chile for establishing short rotation forestry crops, with low water consumption species. The species Acacia saligna, Atriplex nummularia, Robinia pseudoacacia, Eucalyptus rudis, Eucalyptus globulus subspecies biscotata, Eucalyptus camaldulensis and Eucalyptus occidentalis, based on characteristics such as dry biomass yield, water requirements, tolerance to frost and calorimetric properties, were evaluated. The study area corresponds to Mediterranean drylands of Maule Region in Chile, with a total area of 544 thousand hectares. The results indicate that the potential for the seven crop species considered is about 100,000 ha. It can be concluded that thousands of land hectares are potentially available for growing short rotation forestry crops in the Mediterranean drylands of central Chile. |
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Potential of some species for biomass energy production in the mediterranean dryland of ChilePotencialidad de varias especies para la obtención de biomasa con fines energéticos en el secano mediterráneo de ChileBioenergyBiomassShort rotation cropsDrylandBioenergíaBiomasaCultivos de corta rotaciónSecanoIn Chile, there are about 1.8 million hectares of dryland soils with severe site restrictions for agronomicand forest species growth. However, these soils can be used to establish energy crops, using forest species specially adapted to this condition. The purpose of this paper is to estimate the potential land availability in the drylands of central Chile for establishing short rotation forestry crops, with low water consumption species. The species Acacia saligna, Atriplex nummularia, Robinia pseudoacacia, Eucalyptus rudis, Eucalyptus globulus subspecies biscotata, Eucalyptus camaldulensis and Eucalyptus occidentalis, based on characteristics such as dry biomass yield, water requirements, tolerance to frost and calorimetric properties, were evaluated. The study area corresponds to Mediterranean drylands of Maule Region in Chile, with a total area of 544 thousand hectares. The results indicate that the potential for the seven crop species considered is about 100,000 ha. It can be concluded that thousands of land hectares are potentially available for growing short rotation forestry crops in the Mediterranean drylands of central Chile.En Chile existen aproximadamente 1,8 millones de hectáreas de suelos considerados de secano, con severas restricciones de sitio para el crecimiento de especies agrícolas y forestales. Sin embargo, dichos suelos, pueden ser utilizados y existe un potencial para establecer cultivos energéticos empleando especies forestales especialmente adaptadas a esta condición. El propósito de este trabajo es estimar la superficie potencial para establecer plantaciones energéticas de corta rotación, con especies forestales de bajos requerimientos hídricos, en el secano mediterráneo de la zona central de Chile. Se utilizaron las especies Acacia saligna, Atriplex nummularia, Robinia pseudoacacia, Eucalyptus rudis, Eucalyptus camaldulensis, Eucalyptus occidentalis y Eucalyptus globulus subespecie biscotata, en base a características como rendimiento de biomasa en secano, requerimientos hídricos, tolerancia a heladas y propiedades calorimétricas. El área de estudio corresponde al secano mediterráneo de la Región del Maule en Chile, con una superficie total de 544 mil hectáreas. Los resultados indican que el potencial de cultivo para las siete especies consideradas es de aproximadamente 100.000 ha. Se concluye que el secano mediterráneo de la Región del Maule en Chile presenta condiciones favorables para el establecimiento y desarrollo de plantaciones energéticas con cultivos de corta rotación.Universidade Federal de Santa Maria2019-06-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/cienciaflorestal/article/view/1357410.5902/1980509813574Ciência Florestal; Vol. 29 No. 2 (2019); 844-853Ciência Florestal; v. 29 n. 2 (2019); 844-8531980-50980103-9954reponame:Ciência Florestal (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMspahttps://periodicos.ufsm.br/cienciaflorestal/article/view/13574/pdfCopyright (c) 2019 Ciência Florestalinfo:eu-repo/semantics/openAccessSantelices-Moya, RómuloEspinoza-Meza, SergioCabrera-Ariza, AntonioMedina-Urbina, Alejandro2019-09-05T20:59:59Zoai:ojs.pkp.sfu.ca:article/13574Revistahttp://www.ufsm.br/cienciaflorestal/ONGhttps://old.scielo.br/oai/scielo-oai.php||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br1980-50980103-9954opendoar:2019-09-05T20:59:59Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)false |
dc.title.none.fl_str_mv |
Potential of some species for biomass energy production in the mediterranean dryland of Chile Potencialidad de varias especies para la obtención de biomasa con fines energéticos en el secano mediterráneo de Chile |
title |
Potential of some species for biomass energy production in the mediterranean dryland of Chile |
spellingShingle |
Potential of some species for biomass energy production in the mediterranean dryland of Chile Santelices-Moya, Rómulo Bioenergy Biomass Short rotation crops Dryland Bioenergía Biomasa Cultivos de corta rotación Secano |
title_short |
Potential of some species for biomass energy production in the mediterranean dryland of Chile |
title_full |
Potential of some species for biomass energy production in the mediterranean dryland of Chile |
title_fullStr |
Potential of some species for biomass energy production in the mediterranean dryland of Chile |
title_full_unstemmed |
Potential of some species for biomass energy production in the mediterranean dryland of Chile |
title_sort |
Potential of some species for biomass energy production in the mediterranean dryland of Chile |
author |
Santelices-Moya, Rómulo |
author_facet |
Santelices-Moya, Rómulo Espinoza-Meza, Sergio Cabrera-Ariza, Antonio Medina-Urbina, Alejandro |
author_role |
author |
author2 |
Espinoza-Meza, Sergio Cabrera-Ariza, Antonio Medina-Urbina, Alejandro |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Santelices-Moya, Rómulo Espinoza-Meza, Sergio Cabrera-Ariza, Antonio Medina-Urbina, Alejandro |
dc.subject.por.fl_str_mv |
Bioenergy Biomass Short rotation crops Dryland Bioenergía Biomasa Cultivos de corta rotación Secano |
topic |
Bioenergy Biomass Short rotation crops Dryland Bioenergía Biomasa Cultivos de corta rotación Secano |
description |
In Chile, there are about 1.8 million hectares of dryland soils with severe site restrictions for agronomicand forest species growth. However, these soils can be used to establish energy crops, using forest species specially adapted to this condition. The purpose of this paper is to estimate the potential land availability in the drylands of central Chile for establishing short rotation forestry crops, with low water consumption species. The species Acacia saligna, Atriplex nummularia, Robinia pseudoacacia, Eucalyptus rudis, Eucalyptus globulus subspecies biscotata, Eucalyptus camaldulensis and Eucalyptus occidentalis, based on characteristics such as dry biomass yield, water requirements, tolerance to frost and calorimetric properties, were evaluated. The study area corresponds to Mediterranean drylands of Maule Region in Chile, with a total area of 544 thousand hectares. The results indicate that the potential for the seven crop species considered is about 100,000 ha. It can be concluded that thousands of land hectares are potentially available for growing short rotation forestry crops in the Mediterranean drylands of central Chile. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-06-30 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.ufsm.br/cienciaflorestal/article/view/13574 10.5902/1980509813574 |
url |
https://periodicos.ufsm.br/cienciaflorestal/article/view/13574 |
identifier_str_mv |
10.5902/1980509813574 |
dc.language.iso.fl_str_mv |
spa |
language |
spa |
dc.relation.none.fl_str_mv |
https://periodicos.ufsm.br/cienciaflorestal/article/view/13574/pdf |
dc.rights.driver.fl_str_mv |
Copyright (c) 2019 Ciência Florestal info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2019 Ciência Florestal |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
dc.source.none.fl_str_mv |
Ciência Florestal; Vol. 29 No. 2 (2019); 844-853 Ciência Florestal; v. 29 n. 2 (2019); 844-853 1980-5098 0103-9954 reponame:Ciência Florestal (Online) instname:Universidade Federal de Santa Maria (UFSM) instacron:UFSM |
instname_str |
Universidade Federal de Santa Maria (UFSM) |
instacron_str |
UFSM |
institution |
UFSM |
reponame_str |
Ciência Florestal (Online) |
collection |
Ciência Florestal (Online) |
repository.name.fl_str_mv |
Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM) |
repository.mail.fl_str_mv |
||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br |
_version_ |
1799944129203929088 |