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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 ...
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 ...
Substratos alternativos formulados com resíduos agroindustriais em diferentes volumes de recipientes na produção de mudas de Handroanthus heptaphyllus e Schinus terebinthifolius
(Universidade Federal de Santa Maria, 2019-02-12)
The substrate is considered one of the conditioners of standart quality of seedlings in nursery,
being fundamental that, it presents ideal characteristics for use in seedlings production. Allied
to the substrate, another ...
Potencial do manejo de Parapiptadenia rigida (Benth.) Brenan em sistema de alto fuste jardinado
(Universidade Federal de Santa Maria, 2015-02-23)
The aim of this study was to evaluate the potential of the species P. rigida for the selection silvicultural system based on natural regeneration in a secondary Seasonal Deciduous Forest, and furthermore, to analyze its ...
Balanço hídrico em povoamento de eucalipto com diferentes densidades de plantas em argissolo
(Universidade Federal de Santa Maria, 2015-02-28)
Eucalyptus plantations have increased significantly in recent times, but the productivity of forests are very sensitive to the availability of natural resources such as water, nutrients and light. In order to assess the ...
Calibração do modelo 3-PG para Eucalyptus saligna Smith na região de Guaíba, RS
(Universidade Federal de Santa Maria, 2011-08-26)
The study aimed to calibrate the model 3-PG for Eucalyptus saligna in the region of Guaíba, RS for the following variables diameter at breast height (DBH), total height, wood volume and biomass of stem (branch, bark and ...
Recuperação experimental de um trecho de curso de água com técnicas de engenharia natural
(Universidade Federal de Santa Maria, 2012-03-16)
The progress of Santa Maria had as one of its consequences the environmental
degradation of urban streams. The importance of this study is given in the
presentation of an alternative and new methods of work for the ...
Caracterização fundiária e dimensionamento de florestas de Acacia mearnsii de Wild na metade sul do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2018-02-14)
The Acacia mearnsii (black-wattle) is an important species in the Rio Grande do Sul (RS) economy, since the bark can be harnessed for tannin extraction and wood for the manufacture of paper and cellulose, particle boards, ...