Dendroenergetic potential of two clones of Eucalyptus sp. in Corrientes, Argentina
Forest plantations for energy purposes are aimed at obtaining large amounts of biomass through short-term rotations. The aim of this work was to study the dendroenergetic potential of two clones of Eucalyptus sp. growing in the hills and sandy plains of Corrientes, Argentina. The relationships betwe...
| Main Authors: | , , , |
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| Format: | Online |
| Language: | spa |
| Published: |
Instituto de Ecología, A.C.
2022
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| Online Access: | https://myb.ojs.inecol.mx/index.php/myb/article/view/2268 |
| _version_ | 1799769420811206656 |
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| author | Maggio, Alejandro Daniel Caniza, Federico Javier Cellini, Juan Manuel Martinez-Meier, Alejandro |
| author_facet | Maggio, Alejandro Daniel Caniza, Federico Javier Cellini, Juan Manuel Martinez-Meier, Alejandro |
| author_sort | Maggio, Alejandro Daniel |
| collection | MYB |
| description | Forest plantations for energy purposes are aimed at obtaining large amounts of biomass through short-term rotations. The aim of this work was to study the dendroenergetic potential of two clones of Eucalyptus sp. growing in the hills and sandy plains of Corrientes, Argentina. The relationships between biomass productivity and forestry, climatic and environmental variables were analysed. Survival and productivity in volume were high. Significant differences were recorded between the clones evaluated for biomass production based on their compartments and age. At 24 months, the stem biomass production for a management scheme of 3333 ha-1 trees was 32,245 Mg ha-1 and 38,543 Mg ha-1 of the pure and hybrid clone, respectively. In a context of lack of limitations, from the climatic point of view and site conditions, the annual biomass productivity can be associated with the planting density. In low-fertile fertile soils, both clones register high productivity in high planting densities schemes. The promotion of the generation of renewable energies from forest biomass is an opportunity for Corrientes, since it has the resource and favorable climatic conditions, although it is necessary to continue studying the development of these systems in fragile environments, identifying management practices that reduce their impact and favor sustainable management. |
| format | Online |
| id | oai:oai.myb.ojs.inecol.mx:article-2268 |
| institution | Madera y Bosques |
| language | spa |
| publishDate | 2022 |
| publisher | Instituto de Ecología, A.C. |
| record_format | ojs |
| spelling | oai:oai.myb.ojs.inecol.mx:article-22682022-11-29T22:15:01Z Dendroenergetic potential of two clones of Eucalyptus sp. in Corrientes, Argentina Potencial dendroenergético de dos clones de Eucalyptus sp. en Corrientes, Argentina Potentiel dendro-énergétique de deux clones d'Eucalyptus sp. à Corrientes, Argentine Potencial dendroenergético de dois clones de Eucalyptus sp. em Corrientes, Argentina Maggio, Alejandro Daniel Caniza, Federico Javier Cellini, Juan Manuel Martinez-Meier, Alejandro forest biomass renewable energy productivity sustainability biomasa forestal energía renovable productividad sustentabilidad Forest plantations for energy purposes are aimed at obtaining large amounts of biomass through short-term rotations. The aim of this work was to study the dendroenergetic potential of two clones of Eucalyptus sp. growing in the hills and sandy plains of Corrientes, Argentina. The relationships between biomass productivity and forestry, climatic and environmental variables were analysed. Survival and productivity in volume were high. Significant differences were recorded between the clones evaluated for biomass production based on their compartments and age. At 24 months, the stem biomass production for a management scheme of 3333 ha-1 trees was 32,245 Mg ha-1 and 38,543 Mg ha-1 of the pure and hybrid clone, respectively. In a context of lack of limitations, from the climatic point of view and site conditions, the annual biomass productivity can be associated with the planting density. In low-fertile fertile soils, both clones register high productivity in high planting densities schemes. The promotion of the generation of renewable energies from forest biomass is an opportunity for Corrientes, since it has the resource and favorable climatic conditions, although it is necessary to continue studying the development of these systems in fragile environments, identifying management practices that reduce their impact and favor sustainable management. Las plantaciones forestales con fines energéticos tienen como objetivo la obtención de grandes cantidades de biomasa mediante rotaciones de corta duración. El objetivo de este trabajo fue determinar el potencial dendroenergético de dos clones de Eucalyptus sp. creciendo en las lomas y planicies arenosas de Corrientes, Argentina. Se analizaron las relaciones entre productividad de biomasas y variables silvícolas, climáticas y ambientales. La sobrevivencia y la productividad en volumen fue alta. Se registraron diferencias significativas entre clones para la producción de biomasa en función de sus compartimentos y edad. A los 24 meses la producción de biomasa de fuste para un esquema de manejo de 3333 ha-1 árboles fue de 32,2 Mg ha-1 y 38,5 Mg ha-1 del clon puro e híbrido, respectivamente. En un contexto de falta de limitaciones, desde el punto de vista climático y condiciones de sitio, es posible asociar la productividad anual de biomasa a la densidad de plantación. En suelos poco fértiles, ambos clones registraron alta productividad en altas densidades de plantación. El impulso a la generación de energías renovables a partir de la biomasa forestal es una oportunidad para Corrientes, ya que cuenta con el recurso y las condiciones climáticas favorables, aunque es necesario continuar estudiando el desarrollo de estos sistemas en ambientes frágiles, identificando las prácticas de manejo que disminuyan su impacto y favorezcan un manejo sustentable. Instituto de Ecología, A.C. 2022-03-18 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artículo evaluado por pares application/pdf text/xml https://myb.ojs.inecol.mx/index.php/myb/article/view/2268 10.21829/myb.2022.2812268 Madera y Bosques; Vol. 28 No. 1 (2022): Spring 2022; e2812268 Madera y Bosques; Vol. 28 Núm. 1 (2022): Primavera 2022; e2812268 2448-7597 1405-0471 spa https://myb.ojs.inecol.mx/index.php/myb/article/view/2268/2369 https://myb.ojs.inecol.mx/index.php/myb/article/view/2268/2388 10.21829/myb.2019.252694 10.21829/myb.2019.251773 http://creativecommons.org/licenses/by-nc-sa/4.0 |
| spellingShingle | Maggio, Alejandro Daniel Caniza, Federico Javier Cellini, Juan Manuel Martinez-Meier, Alejandro Dendroenergetic potential of two clones of Eucalyptus sp. in Corrientes, Argentina |
| title | Dendroenergetic potential of two clones of Eucalyptus sp. in Corrientes, Argentina |
| title_full | Dendroenergetic potential of two clones of Eucalyptus sp. in Corrientes, Argentina |
| title_fullStr | Dendroenergetic potential of two clones of Eucalyptus sp. in Corrientes, Argentina |
| title_full_unstemmed | Dendroenergetic potential of two clones of Eucalyptus sp. in Corrientes, Argentina |
| title_short | Dendroenergetic potential of two clones of Eucalyptus sp. in Corrientes, Argentina |
| title_sort | dendroenergetic potential of two clones of eucalyptus sp. in corrientes, argentina |
| url | https://myb.ojs.inecol.mx/index.php/myb/article/view/2268 |
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