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Incremento volumétrico de Nectandra megapotamica (Spreng.) Mez em floresta ombrófila mista.
(Universidade Federal de Santa Maria, 2005-02-25)
At the present work it was studied growing of Nectandra megapotamica (Spreng.) Mez species, through a sampler compounded by 11 dominant trees selected from rainforest in
Nova Prata borrough, state of Rio Grande do Sul. ...
Influência de diferentes combinações de lâminas de eucalyptus saligna e Pinus taeda em painéis estruturais LVL
(Universidade Federal de Santa Maria, 2009-05-29)
This research aimed at investigating the influence of the positioning of Eucalyptus saligna and Pinus taeda wood veneers on the layers composing the Laminated Veneer Lumber (LVL) structural panels. The panels were manufactured ...
Superação da dormência de sementes e cultivo in vitro de bracatinga (Mimosa scabrella Benth.)
(Universidade Federal de Santa Maria, 2009-05-29)
Mimosa scabrella Benth. is a tree from Brazil, growing from Minas Gerais to Rio Grande do Sul. Its wood is used for energy like firewood and coal. The round wood is also very sought for props in civil architecture. ...
Efeito da intensidade de desbaste nas características dendrométricas e tecnológicas da madeira de Eucalyptus grandis Hill ex Maiden
(Universidade Federal de Santa Maria, 2006-01-20)
This study was understaken to evaluate the effect of different thinning intensities in the dendrometric and technological characteristics of the wood of Eucalyptus grandis at 14 years of age. There was analyzed a thinning ...
Efeito da desrama sobre o crescimento e a forma de Pinus elliottii Engelm.
(Universidade Federal de Santa Maria, 2004-07-16)
The production of Pinus saw wood accounted for more than 75% of Brazilian total wood production in 2000 and, out of the species from this gender, P. elliottii Engelm. has been one of the most used in commercial plantations. ...
Análise multitemporal da cobertura florestal da microbacia do Arroio Grande, Santa Maria, RS
(Universidade Federal de Santa Maria, 2005-12-20)
This study had as objective to do a multi-temporal analysis from Arroio Grande watershed area, located in Santa Maria, RS, to detect the forest covering changes, its localization and quantification, as well as, to monitor ...
Estudo dos aspectos reprodutivos em Luehea divaricata Martius (Açoita-cavalo)
(Universidade Federal de Santa Maria, 2005-09-30)
The Luehea divaricata Martius (açoita-cavalo) is a tree of Tiliaceae family that is of the interest of industries due to wood the quality and also reflorestation programs. Studies about propagation are justified mainly ...
Crescimento da Araucaria angustifolia regenerada sob Pinus elliottii e em povoamento homogêneo interplantado com Pinus spp.
(Universidade Federal de Santa Maria, 2009-10-30)
born free, independent of the considerate age. Being treated of the youngest natural regeneration (height < 1,80m) or of the araucarias higher ages, (height > 1,80m), the factor that determined the stoppage or retaking of ...
Desempenho de duas espécies florestais em combinação com casca de arroz na fabricação de painéis cimentomadeira
(Universidade Federal de Santa Maria, 2009-08-28)
The present paper had as objective the evaluation of performance of panels composed by cement and different proportions of two combined wooden species with rice husk. There, were applied treatments where the levels of ...
Eficiência de cinco modelos de armadilhas etanólicas na coleta de coleoptera: Scolytidae, em floresta nativa no município de Itaara, RS
(Universidade Federal de Santa Maria, 2007-07-23)
This work was developed with the objective of testing the efficiency of five models of ethanolic traps to collect specimens from the Scolytidae family in a native forest. The study was made in a native forest near of the ...