5 documents found, page 1 of 1
Wood volume model for Cerrado species from Formosa, Goias State, Brazil
dos Santos, Andreia Taborda; Domene, Vitor Dressano; Mattos, Patrícia Póvoa de; Braz, Evaldo Muñoz; Canetti, Aline; Nakajima, Nelson YoshihiroThis study aimed to develop models for estimating wood volume of individual trees for nine Cerrado species of Formosa, State of Goias, Brazil. Data were collected from 12 to 15 trees of nine species, representing the diametric classes amplitude of each species in the studying area. Trees were logged and measured and the volume was calculated by Smalian method. Seven mathematical models were tested to estimate t...
Alternative criteria to achieve sustainable management of Mezilaurus itauba in ...
Braz, Evaldo Muñoz; Canetti, Aline; Mattos, Patricia Povoa; Basso, Renato Olivir; Figueiredo Filho, AfonsoThe aims of this study were to evaluate the Brazilian law parameters for tropical forest management regarding forest recovery and to propose alternative criteria to achieve sustainability, using Mezilaurus itauba (Meisn.) Taub. ex Mez as case study. The diameter structure was obtained from a 100% forest inventory of a 500 ha forest compartment. The assessment of M. itauba growth, ingrowth and mortality were car...
Criteria to be considered to achieve a sustainable second cycle in Amazon Forest
Braz, Evaldo Muñoz; Mattos, Patricia Povoa; Thaines, Fabio; de Madron, Luc Durrieu; Garrastazu, Marilice Cordeiro; Canetti, AlineRemnant forest structure and increment by diameter class play a decisive role in the recovery volume for the next cutting cycle. Tree species in the Amazon Forest do not present a defined pattern of diameter structure, which is discussed here using Cedrela odorata L. as a case study The aim of this study was to identify, by simulation, recovery from logging in a real situation at three timber production sites, ...
Alteração da floresta urbana, poluição atmosférica e crescimento diamétrico de ...
Canetti, AlineOrientador : Prof. Dr. Sylvio Péllico Netto; Co-orientadores : Dr.Evaldo Muñoz Braz e Drª. Patrícia Póvoa de Mattos; Dissertação (mestrado) - Universidade Federal do Paraná, Setor de Ciências Agrárias, Programa de Pós-Graduação em Engenharia Florestal. Defesa: Curitiba, 26/02/2015; Inclui referências; Área de concentração : Manejo florestal; Resumo: O controle da poluição do ar é tema para imediata preocupação ...
Growth dynamics of tree species in a remnant of Araucaria Forest
Canetti, Aline; Ruy, Camila Castilla; Mattos, Patricia Povoa de; Braz, Evaldo MuñozStudies that address the appropriate use of forest resources are essential for the management and conservation of forest remnants, such as the Araucaria Forest. Considering the importance to improve the knowledge of the tree species growth in subtropical regions, the present study aimed to assess the intra-annual diameter growth of tree species in Colombo County, Paraná State, Brazil. In November 2009 dendromet...