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Método de preparo de amostras em câmara única de reação assistida por radiação micro-ondas e determinação de elementos terras raras em azeite de oliva extra virgem por USN-ICP-MS
(Universidade Federal de Santa Maria, 2022-12-16)
The rare earth elements (REE) present in extra virgin olive oil (EVOO) have been
considered as studied markers for traceability of the production origin. However, REE
are present in low concentrations (ng g-1
range) in ...
Preservação do patrimônio documental em acervos micrográficos um enfoque no Laboratório de Reprografia da Universidade Federal de Santa Maria
(Universidade Federal de Santa Maria, 2013-12-09)
This research focuses on the microfilm collection preservation, in the reproduction laboratory of the University of Santa Maria which is part of the documentary heritage of the institution. The intention was to answer the ...
Reatando os nós: arte & fato galeria, museu de arte contemporânea do Rio Grande do Sul- MAC/RS e Torreão espaços de legitimação em Porto Alegre (1985-1997)
(Universidade Federal de Santa Maria, 2011-07-08)
This research aims investigate three spaces of exhibitions, where each one guards its specificity: The Art & Fact Gallery, a commercial space; the Contemporary Art Museum of Rio Grande do Sul MACS/RS, a institutional ...
Índices de desempenho ambiental e comportamento hidrossedimentológico em duas bacias hidrográficas rurais
(Universidade Federal de Santa Maria, 2013-07-08)
Anthropogenic actions determine the surface condition of watersheds by altering the hydrological dynamics and sediment yields. Environmental quality indicators that use the hydrosedimentological variables and characteristics ...
Erosão em estrada de terra, no Campo de Instrução de Santa Maria (CISM)
(Universidade Federal de Santa Maria, 2013-11-28)
Erosion is a natural geological phenomenon that occurs in the upper layers of the Earth, but can
be accelerated by man especially when used improperly. A large loss of soil by erosion occurs
on the dirt roads that was ...
Caracterização acústica de dois sistemas modulares de telhados verdes brasileiros
(Universidade Federal de Santa Maria, 2013-12-20)
This study aimed to experimentally evaluate the properties as sound absorbers of two modular green roof systems commonly used in Brazil: the Alveolar simple and the modular Hexa. This study emerged from the unification of ...
Diversidade de borboletas (Lepidoptera: papilionoidea) de fragmentos de Mata Atlântica na região central do Rio Grande do Sul, Brasil
(Universidade Federal de Santa Maria, 2013-02-27)
This dissertation presents information on (1) the list of butterfly species in the central region of Rio Grande do Sul State, and on (2) the influence of environmental variables in the distribution of butterflies assemblages. ...
Modelagem ecológica como ferramenta para a identificação de áreas prioritárias à conservação de Philodryas agassizii (Squamata, Dipsadidae) no Rio Grande do Sul
(Universidade Federal de Santa Maria, 2013-02-18)
The biodiversity is in global decline and the major threats are associated to anthropogenic activities, mainly related to environmental changes linked to land use. Specialist species in habitats are the most vulnerable ...
Síntese e caracterização estrutural de novos haletos de telúrio e organiltelúrio(IV) com bromo e cloro
(Universidade Federal de Santa Maria, 2013-09-18)
This work describes the synthesis and characterization of new tellurium and organiltellurium
(IV) halides, whereas the halogens chlorine and bromine were used. Despite being less stable
than the analogous iodine, these ...
Componentes de rendimento da cultura da soja em função da aplicação de nitrogênio no florescimento
(Universidade Federal de Santa Maria, 2013-07-26)
Brazil has been consolidating as one leading global producer of food, and soybeans, Glycine max (L.) Merrill, the main grain crop grown in the country, and one of the great responsible for the economic performance of ...