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Resíduos da indústria ervateira: caracterização e produção de briquetes e compósitos
(Universidade Federal de Santa Maria, 2020-02-11)
This study aimed to evaluate the chemical characterization of mate tea residues, evaluating the
properties of your extract, then making briquettes and plastic-wood composites. To do so, samples of
two yerbamate residues, ...
Procedimentos de aprendizagem de máquina para análise de padrões espaciais com o uso da plataforma KNIME
(Universidade Federal de Santa Maria, 2020-02-20)
Satellite images from remote sensors appear as viable and efficient alternatives in the
study of information on patterns of land use and coverage. Data extracted from satellite
images are currently used in machine ...
Rizogênese in vitro, aclimatização e desempenho inicial a campo de plantas micropropagadas e tolerância in vitro de genótipos de açoita-cavalo (Luehea divaricata Mart. & Zucc) ao alumínio
(Universidade Federal de Santa Maria, 2020-02-21)
Originating in South America, the açoita-cavalo (Luehea divaricata Mart. & Zucc.), is a
native species that makes up the Pampa and Mata Atlântica biomes, and that has shown a
reduction and fragmentation of its natural ...
Briquetes produzidos de engaço de uva como alternativa para geração de energia
(Universidade Federal de Santa Maria, 2020-02-20)
The global energy matrix is mainly concentrated in non-renewable sources, however, this scenario is constantly renewing, in the sense of making renewable sources as the main energy sources. Agricultural and forest biomass ...
Produção forrageira e viabilidade financeira do componente florestal em sistema silvipastoril em pecuária de corte familiar
(Universidade Federal de Santa Maria, 2020-03-06)
The implementation of livestock forestry systems in family farming is an option to diversify the use of land to obtain more than one production and another source of income. In this model of land use it is necessary to ...
Resistência físico-mecânica de um argissolo vermelho-amarelo sob colheita florestal de Eucalyptus dunnii
(Universidade Federal de Santa Maria, 2020-02-20)
With the significant increase in the productivity of forest sites, it is essential to implement techniques that aim to balance high crop yields and soil resilience, to minimize the impacts caused by compaction resulting ...
Análise econômica da produção de carvão vegetal na região centro-oeste do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2021-05-12)
The present study verified the economic viability of the production of charcoal for barbecue in the Midwest region of Rio Grande do Sul, from the forno-fornalha System, in addition to proposing the expansion of the forest ...
Fauna edáfica em à área de restauração florestal na região central do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2020-02-18)
Forest restoration aims to provide a gradual reconstruction of the forest, along with the resolution of biodiversity and sustainability over time, and in the medium and long term, ecological processes and functions must ...
Uso de método geofísico na caracterização de pequenas bacias hidrográficas sob eucalipto e campo
(Universidade Federal de Santa Maria, 2021-02-25)
The demand for forest products has gradually increased in recent years. Thus, eucalyptus has emerged as essential source of raw material for several global economy sectors, mainly due to its rapid growth and biomass ...
Comportamento de diferentes genótipos de Eucalyptus spp. expostos a um baixo suprimento do fósforo em solução nutritiva
(Universidade Federal de Santa Maria, 2021-02-11)
The nutritional efficiency of phosphorus (P) in plants is desirable, since it is related to the increase in biomass production, increase in shoot and roots, and consequently can influence productivity, fertilizer savings, ...