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Equações de Navier-Stokes: aspectos físicos e solução fraca em espaços de Sobolev
(Universidade Federal de Santa Maria, 2008-12-10)
In this work, based on the Law of conservation of mass and the Newton s second Law, we deducted the equations of Navier-Stokes for the uncompressing fluids. Then we have developed in a detailed way the varying form of ...
Espaço e tempo nas Minas do Camaquã em Caçapava do Sul/RS
(Universidade Federal de Santa Maria, 2008-12-15)
Currently, one lives a reality where the economic issue has great importance. Facing this, the
geographical space, a product of socio-economic changes over time, can serve as an important
focus of research in what refer ...
Análise da reflectância espectral de amostras do solo e sua relação com modelos digitais de fertilidade: estudo de caso em agricultura de precisão
(Universidade Federal de Santa Maria, 2008-05-19)
This study aimed to examine the spectral reflectance of samples of soil, and establish its relationship with digital models of chemical attributes, in the development of digital models of the soil (maps of fertility and ...
Organização vitivinícola na região central do RS: implicações socioespaciais das diferentes formas de produção
(Universidade Federal de Santa Maria, 2008-07-18)
The research approaches the winegrowing organization in the central area of Rio Grande do Sul, focusing on the production forms and the current reorganization that unchain new processes in the production of grape and wine. ...
5-trialometil-4,5-diidro-1h-1-(carbonilpiridil)pirazóis: síntese e atividade biológica frente ao Mycobacterium tuberculosis
(Universidade Federal de Santa Maria, 2008-08-06)
This work describes the synthesis of series of 5-hydroxy-3-[alkyl(aryl/heteroaryl)]-5-trifluoro[chloro]methyl-4,5-dihydro-1H-1(carbonylpyridyl)pyrazoles, obtained from the
reactions of 1,1,1-trihalo-4-[alkyl(aryl/hetero ...
Síntese de 3-arilselenofenos via reações de acoplamento de suzuki entre 3-iodoselenofenos e ácidos borônicos
(Universidade Federal de Santa Maria, 2008-01-25)
Não foi possível inserir o abstract.
Aplicação da transformação ortogonal no georreferenciamento com divisão de área
(Universidade Federal de Santa Maria, 2008-11-11)
The Geodesy methods and equipments progress brings with himself the growing need on geodetic surveys. Thereby, it is possible to make compatible any surveys with no extension boundary like from plane models and with no ...
Redes de produção e dinâmica na organização das espacialidades
(Universidade Federal de Santa Maria, 2008-11-07)
Net relationships are coordinated by the action of participants interconnected in many scales
and geographic spatiality; in a social, political, economic, and solidarity character. The rural
space presents a complexity ...
Determinação voltamétrica de compostos de enxofre de baixo peso molecular em amostras de asfalto
(Universidade Federal de Santa Maria, 2008-07-25)
The content of sulfur compounds in asphalt is related to parameters of quality as reactivity, corrosiveness, toxicity and potential polluter, among others. In this work, a method for simultaneous determination of inorganic ...
Taxocenose das aves da microbacia hidrográfica das nascentes do rio Ibicuí Mirim /RS
(Universidade Federal de Santa Maria, 2008-12-22)
This work was carried out in the micro basin of the headwaters of the Ibicuí Mirim river, until the Saturnino de Brito dam, and aimed to establish relationships between avifauna with different habitats in the area, using ...