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Avaliação da função sócio-ambiental da Floresta Nacional de Canela (RS) como subsídio ao ecoturismo e educação ambiental
(Universidade Federal de Santa Maria, 2005-09-12)
A study was carried out in Canela, RS, including the application of instruments which evaluated the
characteristics of the receiving region, the tourist profile, Canela s National Forest evaluation by the
tourists the ...
Deterinação da biomassa e altura de amostragem para a quantificação de nutrientes em Acacia mearnsii De Wild
(Universidade Federal de Santa Maria, 2005-06-24)
The objective of this study was to quantify the biomass and to determine the optimal sampling point for nutrients quantification in four year old Acacia mearnsii trees. It was conducted in black wattle stand, located in ...
Subsídios para o manejo de uma floresta ombrófila mista em estágio avançado de regeneração natural
(Universidade Federal de Santa Maria, 2005-01-25)
This research work was accomplished at a Forest Mixed
Ombrófila in advanced stage of natural regeneration and that had as objectives: to model mathematical equations to estimate the commercial volume and the shape factor ...
Levantamento populacional de Scolytidae (Coleoptera) em povoamento de Acácia-negra (Acacia mearnsii de Wild)
(Universidade Federal de Santa Maria, 2005-04-04)
This work was developed objectifying the quali-quantitative analysis, the population fluctuation, the faunistic analysis and the correlation of the species of Scolytidae (Coleoptera) with the main meteorological elements ...
Qualidade de chapas de partículas de madeira aglomerada fabricadas com resíduos de uma indústria de celulose
(Universidade Federal de Santa Maria, 2005-01-19)
The objective of this work was to investigate the quality of particleboards made with Eucalyptus saligna wood residues, resulting from chiping of the logs for pulp production. The boards were producted with two types of ...
Quantificação da biomassa e nutrientes em uma floresta estacional decidual em Itaara-RS, Brasil
(Universidade Federal de Santa Maria, 2005-09-23)
This study was conducted in a farm belonging to Military Brigade in the Itaara county, RS. The main objective was to quantify the nutrient stocks in the soil and the above ground biomass. The second aim was to evaluate the ...
Impactos ambientais na microbacia do rio Vacacaí-Mirim em Santa Maria - RS.
(Universidade Federal de Santa Maria, 2005-07-07)
The renewable natural resources sustain the balance between the man and the nature. The destruction of one of those resources represents the unbalance and the man's future destruction. Such resources accomplish a social ...
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. ...
Silvicultura de precisão no monitoramento e controle de formigas cortadeiras em plantios de Pinus.
(Universidade Federal de Santa Maria, 2005-03-04)
A control and monitoring study of leaf-cutting ants was done in Pinus plantation areas from Bosques del Plata company, Argentina. The research was divided into five
chapters: Chapter I Species of leaf cutting ants in ...
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 ...