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Dinâmica da vegetação em remanescente de floresta estacional subtropical
(Universidade Federal de Santa Maria, 2012-01-12)
The aim of this work was to study vegetation groupings and their dynamics in
remnant of Subtropical Seasonal Forest, of nearly 560 ha, located at the Instruction
Field of Santa Maria, in Santa Maria municipality, RS. In ...
Contribuição ao estudo anatômico das Myrtaceae nativas no Rio Grande do Sul
(Universidade Federal de Santa Maria, 2012-03-06)
Myrtaceae is one of the most important botanical families, either in diversity and species abundance, in different forest types on Rio Grande do Sul State, Brazil. Very complex from the taxonomic point of view, this family ...
Propagação vegetativa de louro-pardo (Cordia trichotoma (Vell.) Arrab. ex Steud.) por estaquia radicular e miniestaquia
(Universidade Federal de Santa Maria, 2012-04-27)
The aim of this work was to study the vegetative propagation of louro-pardo (Cordia trichotoma (Vell.) Arrab. ex Steud.) from root cuttings and minicuttings. Three trials were conducted. The first trial, roots were gotten ...
Fitogeografia da região do Jarau - Quaraí/RS
(Universidade Federal de Santa Maria, 2012-06-25)
Despite its reputation in southern Brazilian culture, the region of Jarau stills few known on the scientific point of view, raving contradictory opinions also about its geomorphology. Regarding to the regional flora, there ...
Dinâmica nutricional em um povoamento híbrido de Eucalyptus urophylla x Eucalyptus globulus em Eldorado do Sul - RS, Brasil
(Universidade Federal de Santa Maria, 2012-02-23)
Understanding of the involved issues in nutritional dynamics process in eucalyptus stands is the base to sustainable management. Objective this study was to determine the nutritional dynamic in Eucalyptus urophylla x ...
Estrutura bioeconômica da produção no manejo da densidade de Pinus taeda L. na região do planalto catarinense, Brasil
(Universidade Federal de Santa Maria, 2012-10-12)
This work was developed with the aim of studying the efficiency of the models that express the relationship
of density and diameter in evenaged stands of Pinus taeda L., managed in full density and highly stocked
for a ...
Desempenho silvicultural e seleção de clones de Eucalyptus spp. para a qualidade da madeira
(Universidade Federal de Santa Maria, 2012-12-14)
The study aimed to evaluate the silvicultural performance of Eucalyptus spp. clones
and select superior clones with higher quality of the wood. The material used for the
study was from a clonal test of interspecific ...
Métodos e espécies potenciais para a restauração de áreas degradadas no Parque Estadual Quarta Colônia, RS
(Universidade Federal de Santa Maria, 2012-03-20)
Generally, works of public interest, such as the construction of hydroelectric power plants cause changes in ecosystems. Compensation for damage shall be notified by the entrepreneur, through ecological restoration of ...
Dinâmica do armazenamento e da disponibilidade de água em argissolo sob eucalipto e campo nativo
(Universidade Federal de Santa Maria, 2012-03-02)
The growing demand for forest products has enabled the increase in areas planted to trees in Brazil. Eucalyptus is a fast growing tree species being cultivated on a large scale; however, there is a controversy about the ...