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Crescimento de uma floresta estacional decidual, em três estágios sucessionais, no município de Santa Tereza, RS, Brasil
(Universidade Federal de Santa Maria, 2002-08-30)
The changes in the floristic composition, its phytosociological structures and
the dynamic processes of the growth as ingrowth, increment in basal area and
mortality, were studied in three successional phases of Deciduous ...
Estágios iniciais de sucessão da vegetação do estado do Rio Grande do Sul: caracterização florística, fitossociológica e biométrica
(Universidade Federal de Santa Maria, 2002-06-03)
This work was carried out in the vegetations in the initial stages of succession, in the different
phytogeographic types of the State of Rio Grande do Sul, considering data surveyed by the
Continuous Forestry Inventory ...
Quantificação da biomassa e dos nutrientes em floresta de Acacia mearnsii De Wild. na região Sul do Brasil
(Universidade Federal de Santa Maria, 2003-02-11)
The black wattle (Acacia mearnsii De Wild) is an originally specie of
Australia that was successfully introduced in Brazil through South African
seeds. The black wattle has some uses, from the bark is extracted the
tannin ...
Produção e partição de biomassa e de nutrientes e recomendação de fertilizantes para o Pinus taeda L. (Nutripinus)
(Universidade Federal de Santa Maria, 2003-12-12)
The study was accomplished in close areas to the municipal districts of
Arapoti and Curiúva, PR, belonging to the company INTERNATIONAL
PAPER, in the period of November of 2002 to January of 2003. Stands, not
thinned, ...
Celulose kraft produzida a partir das madeiras de bracatinga (Mimosa scabrella) e eucalipto (Eucalyptus saligna) misturadas em diferentes proporções
(Universidade Federal de Santa Maria, 2004-03-23)
This study had as main objective to evaluate the use of bracatinga (Mimosa scabrella
Benth) wood as fibrous source for papermaking. Kraft pulping of bracatinga and eucalyptus
(Eucalyptus saligna Smith) wood chip blends ...
Qualidade da madeira de três espécies de Eucalyptus resultante da combinação dos métodos de secagem ao ar livre e convencional
(Universidade Federal de Santa Maria, 2006-02-16)
This work aims at evaluating the wood quality of Eucalyptus citriodora, Eucalyptus grandis and Eucalyptus saligna, resulting from the combination of open air and conventional
drying methods during the winter and the summer, ...
O gênero Achyrocline (Less.) DC. (Asteraceae: Gnaphalieae) no Brasil
(Universidade Federal de Santa Maria, 2007-12-07)
Basically neotropical, the genus Achyrocline (Less.) DC. (including Stenophalium A. Anderb.) is most closely related with genera Pseudognaphalium Kirp. and Helichrysum Mill.
Achyrocline has been considered as a separate ...
Estudo anatômico do lenho e morfologia foliar de Blepharocalyx salicifolius (H. B. K.) Berg, em duas regiões do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2004-09-17)
The purpose of this work is the description and comparison of wood anatomy and leaf morphology of Blepharocalyx salicifolius (H. B. K.) Berg (Myrtaceae), from two regions in the State Rio Grande do Sul Brazil: Serra ...
Dinâmica de crescimento de uma floresta ombrófila mista em Nova Prata, RS
(Universidade Federal de Santa Maria, 2006-04-04)
The changes in the species composition, phytosociological structure and the growth dynamics (recruitment, mortality and dbh increment) have been studied in five permanent plots in a Mixed Araucaria Forest with different ...