5 documents found, page 1 of 1
Initial growth of four tree species at different spacings
Caron, Braulio Otomar; Manfron, Paulo Augusto; Souza, Velci Queiróz de; Costa, Ervandil Corrêa; Eloy, Elder; Behling, Alexandre; Denardi, LucianoThe objective of this paper was to evaluate the initial increase of the height and diameter of the collum of the species Acacia mearnsii De Willd, Eucalyptus grandis Hill, Mimosa scabrella Benth and Ateleia glazioviana Baill in the spacings 2 x 1m; 2 x 1.5m; 3 x 1m and 3 x 1.5m, with views to the production of wood for energy in cultures of short rotation. An experimental design of randomized blocks was used in...
Produção e qualidade da biomassa de florestas energéticas no norte do Rio Grand...
Eloy, ElderOrientador : Prof. Dr. Dimas Agostinho da Silva; Co-orientadores : Prof. Dr. Braulio Otomar Caron, Prof. Dr. Jorge Luis Monteiro de Matos; Tese (doutorado) - Universidade Federal do Paraná, Setor de Ciências Agrárias, Programa de Pós-Graduação em Engenharia Florestal. Defesa: Curitiba, 27/03/2015; Inclui referências; Área de concentração : Tecnologia e utilização de produtos florestais; Resumo: Este estudo teve...
Energy capacity of black wattle wood and bark in different spacing plantations
Eloy, Elder; Silva, Dimas Agostinho da; Caron, Braulio Otomar; Souza, Velci Queiróz deThe study aimed at the energetic description of wood and bark biomass of Acacia mearnsii De Wild. in two spacing plantations: 2.0 m × 3.0 m × 1.0 m and 1.5 m, during 36 months after the planting. The experiment was conducted in the municipality of Frederico Westphalen, state of Rio Grande do Sul, Brazil. Biomass (BIO), calorific value, basic density, ash content, volatile matter and fixed carbon content and ene...
Properties of Eucalyptus benthamii wood for energy production
Silva, Dimas Agostinho; Muller, Bruna Veridiana; Kuiaski, Eliane Cristina; Eloy, Elder; Behling, Alexandre; Colaço, Cecilia MouraThe objective of this study was to evaluate the energy potential of Eucalyptus benthamii Maiden et Cambage wood. The samples were collected in the municipality of Cerro Negro, Santa Catarina State, Brazil. Samples were collected from 5 trees at 0%, 25%, 50%, 75% and 100% of commercial height. It was determined basic density, high calorific value, elemental composition, immediate chemical analysis, lower calorif...
Quantificação e caracterização da biomassa florestal em plantios de curta rotação
Eloy, ElderConselho Nacional de Desenvolvimento Científico e Tecnológico; This study aimed to quantify and characterize forest biomass by determining the biomass production, the power calorific value, of basic density and energy productivity of species: Acacia mearnsii De Wild, Eucalyptus grandis W. Hill ex Maiden, Mimosa scabrella Benth and Ateleia glazioviana Baill, distributed in different planting space: 2.0x1.0 m; 2....