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Balanço nutricional e sustentabilidade da produtividade de povoamentos de Eucalyptus dunnii Maiden em função do método de colheita da madeira
(Universidade Federal de Santa Maria, 2021-02-22)
In forest stands, the maintenance of the productive capacity of the soil is directly related to the techniques used throughout the production process. Within this perspective, the forest harvest is one of the most impactful, ...
Silvicultura de espécies florestais arbóreas nativas em plantio puro e sob diferentes níveis de sombreamento
(Universidade Federal de Santa Maria, 2020-02-28)
The luminosity is one of the limiting factors for the development of the plants, however, the existing information is based on observations of the natural occurrence of the species, as they are rarely studied regarding ...
Floresta de precisão na identificação de espécies florestais exóticas invasoras
(Universidade Federal de Santa Maria, 2022-02-22)
Invasive Exotic Forest Species (IEFE) have the potential to transform the structure and formation of ecosystems, due to their ability to exclude native species and destroy characteristics that local biodiversity provides. ...
Seleção de clones e produção de mudas de erva-mate por miniestaquia
(Universidade Federal de Santa Maria, 2022-03-04)
Mate (Ilex paraguariensis St.-Hil.) is a native species of southern Brazil, with great economic, social, environmental and cultural importance where it occurs. Even that, there are no available technologies of asexual ...
Potencial regenerativo de Cabralea canjerana (vell.) Mart. por condução de brotações em floresta secundária, RS
(Universidade Federal de Santa Maria, 2022-05-31)
The objective of this study was to determine the regenerative potential of Cabralea
canjerana (vell.) Mart, by sprouting young plants in Deciduous Seasonal Forest in the
Atlantic Forest biome, in a private area, in the ...
Efeito do estufim e da aplicação de AIB na produtividade efetiva de mudas clonais de Corymbia torelliana × Corymbia citriodora
(Universidade Federal de Santa Maria, 2022-03-24)
The Brazilian Forest sector contributes worldwide to the supply of wood, cellulose and paper,
among other by-products originating from planted forests and, for the most part, certified by
international organizations that ...
Avaliação na qualidade da colagem e desempenho de painéis Cross Laminated Timber (CLT) produzidos com madeira de Eucalyptus grandis e Pinus taeda
(Universidade Federal de Santa Maria, 2022-02-23)
The objective of the present study is to evaluate the bonding quality of the lamellas of CLT
panels with the use of single-component polyurethane adhesive produced with Eucalyptus
grandis, Pinus taeda, and also a mixture ...
Carbono e nutrientes em solo sujeito à arenização com diferentes tipos de uso no bioma Pampa
(Universidade Federal de Santa Maria, 2023-02-06)
“Areais” are highly degraded areas resulting from natural and anthropic processes in
the Rio Grande do Sul State (RS), Brazil. The loss of nutrients in the soil is the main
factor that explains the great decrease or ...
Florística e carbono do solo e da serapilheira em campos e florestas do bioma Pampa com diferentes níveis de conservação
(Universidade Federal de Santa Maria, 2023-02-13)
A wide variety of ecosystem services related to biodiversity and carbon (C) storage are provided
by grasslands and forests in the Pampa biome. Despite the importance of these services, the
conversion of natural areas in ...
Efeito do preparo do solo nos atributos físicos e químicos do solo e no crescimento inicial de Pinus taeda
(Universidade Federal de Santa Maria, 2023-04-24)
The efficiency of soil management in forest sites is of prime importance to ensure an adequate physical environment for tree growth and development. The study seeks evaluating changes in soil physical and chemical properties ...