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Análise dos padrões florísticos e estruturais da comunidade arbórea-arbustiva e da regeneração natural em gradientes ambientais na floresta estacional, RS, Brasil
(Universidade Federal de Santa Maria, 2008-02-08)
The study was carried out in the Biological Reservation of the Ibicuí-Mirim in the county of São Martinho da Serra, central area of the State of Rio Grande do Sul, Brazil, with the main objective of evaluating the correlation ...
Quantificação das raízes finas em um povoamento de Pinus taeda L., na região dos Campos de Cima da Serra, RS
(Universidade Federal de Santa Maria, 2009-02-20)
This study was conducted at Campos de Cima da Serra physiographic region, Cambará do Sul, RS, Brazil. The objectives of these study were: to comparatively
quantify, the length and the biomass of fine roots (≤ 2,0 mm) ...
Planejamento florestal aplicado ao setor da fumicultura no Sul do Brasil
(Universidade Federal de Santa Maria, 2019-02-25)
The tobacco sector is composed of activities of national social and economic importance. Virginia
tobacco is one of the highest value-added tobacco varieties, among those grown in southern Brazil. After
harvest, this ...
Sirosporium diffusum associado à nogueira-pecã: patogenicidade, morfofisiologia, filogenia e escala diagramática
(Universidade Federal de Santa Maria, 2018-02-27)
The culture of the pecan [Carya illinoinensis (Wangenh.) K. Koch], family Juglandaceae, have economic importance in southern Brazil and cultivation grows rapidly. Consequently, the increase of planted area has triggered ...
Durabilidade de madeiras do gênero Eucalyptus termorretificadas em óleo vegetal
(Universidade Federal de Santa Maria, 2019-03-11)
The present research had the objective of verifying the efficiency of the thermorectificated in vegetal oil in the improvement of the durability of the wood of Eucalyptus cloeziana and Eucaliptus grandis submitted to ...
Modelos preditivos de biomassa em Floresta Amazônica a partir de dados LiDAR
(Universidade Federal de Santa Maria, 2019-01-30)
LiDAR (Light Detection and Ranging) remote sensing data combined with machine learning
techniques has presented great potential for modeling large-scale forest atributes. In this
context, the work aims to evaluate the ...
Isolamento de DNA genômico em amostras foliares de Nectandra megapotamica (Spreng.) Mez. (Lauraceae)
(Universidade Federal de Santa Maria, 2014-02-28)
Nectandra megapotamica (Spreng.) Mez is a native tree species of ecological and pharmacological importance, due to its great potential for the production of drugs. The selection of genetically superior individuals is a ...
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, ...
Estratégias para o enriquecimento de áreas ripárias em processo de restauração no extremo sul do bioma Mata Atlântica
(Universidade Federal de Santa Maria, 2019-02-28)
The general objective of this research was to characterize the development of native forest species in
the enrichment of restoration riparian areas, introduced through direct seeding and seedlings planting,
in order to ...
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 ...