Now showing items 41-50 of 249
Radial variation of the wood anatomical structure of Gmelina arborea trees from different climatic and management conditions in Costa Rica
(IPEF-INST PESQUISAS ESTUDOS FLORESTAIS, 2009)
The evaluations of the effect of the climatic conditions and of the intensity of forest management in the trunk of the Gmelina arborea Linn. Roxb. trees are restricted to its physical-mechanical properties and use. The ...
Afilamento e otimização de sortimentos de Tectona grandis Linn.f. para a maximização do volume e da renda
(Universidade Federal de Santa MariaBrasilRecursos Florestais e Engenharia FlorestalUFSMPrograma de Pós-Graduação em Engenharia FlorestalCentro de Ciências Rurais, 2018-08-20)
The study was conducted in order to describe the shape of bole and evaluate the income from assortments of trees coming from Tectona grandis L.f plantations located in the central-south region of Mato Grosso state, and ...
Spatial Distribution And Substrate Selection By The Orb-weaver Spider Eustala Perfida Mello-leitão, 1947 (araneae: Araneidae)
(Taylor and Francis Ltd., 2014)
Modelos volumétricos para erva-mate (Ilex paraguariensis A. St.-Hil.), na região nordeste do estado do Rio Grande do Sul: uma análise através das técnicas de regressão
(Universidade Federal de Santa MariaCentro de Ciências Naturais e Exatas, 2007-12-17)
This work aimed at the volumetric modeling for maté tea by the regression analysis, selecting the model that best fit the data used, and determine the volume of each tight or real tree by analytical method. Were evaluated ...
Ultrasonographic monitoring of early pregnancy development in Murrah buffalo heifers (Bubalus bubalis)
(Elsevier B.V., 2011-06-01)
The aim of the current study was to monitor the early pregnancy development in buffalo heifers and establish biometric threshold of different gestational vesicle and embryo/fetal parts from the day 15 following fertilization ...
RELAÇÕES MORFOMÉTRICAS E POTENCIAL DE MANEJO DE Maclura tinctoria (L.) D. Don Ex. Steud EM FORMAÇÕES SECUNDÁRIAS NO NOROESTE DO RIO GRANDE DO SUL
(Universidade Federal de Santa MariaBRRecursos Florestais e Engenharia FlorestalUFSMPrograma de Pós-Graduação em Engenharia Florestal, 2016-02-25)
The objective of this study was to characterize Maclura tinctoria individuals in anthropic secondary formations, as their growth aspects in diameter and basal area, their morphometric relationships, spatial distribution ...
INFLUÊNCIA DO ESPAÇAMENTO SOBRE O CRESCIMENTO E A QUALIDADE DA MADEIRA DE Pinus taeda L.
(Universidade Federal de Santa MariaBRRecursos Florestais e Engenharia FlorestalUFSMPrograma de Pós-Graduação em Engenharia Florestal, 2010-08-12)
This study had the objective of evaluating the effect of planting spacing on the growth, yield and wood quality of Pinus taeda L. Nine different spacing were analyzed, with six trees sampled per treatment, totalizing 54 ...
GENETIC VARIATION FOR THE SILVICULTURE CARACTER IN THREE ARBOREOUS SPECIES OF THE SOUTH BOLSAO REGION IN MATO GROSSO DO SUL STATE, BRASIL
(Univ Federal Lavras-ufla, 2015-10-01)
The present study aimed at evaluating genetically the best progenies of Myracrodruon urundeuva, Astronium fraxinifolium e Terminalia argentea from Selviria, MS, concerning their growing traits. The progeny test was performed ...