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Calibração do modelo de superfície Noah LSM: aplicação em uma região agrícola no Sul do Brasil
(Universidade Federal de Santa Maria, 2016-05-20)
In this study, simulated to net radiation and energy flux in a region with rotation of crops, for two distinct periods: Period 1 (01 / Feb / 2009 to 31 / Jan / 2010) and period 2 (14 / Dec / 2009 to 28 / Apr / 2010). In ...
Emprego de um modelo de dispersão turbulento no estudo da universalidade da taxa de dissipação da energia
(Universidade Federal de Santa Maria, 2010-08-13)
This study employed different autocorrelation functions and Maclaurin series expansions in the derivation of expressions describing the dissipation rate of turbulent kinetic energy. These expressions have the same functional ...
Método de multilateração para algoritmos de localização em redes de sensores sem fio
(Universidade Federal de Santa Maria, 2014-03-18)
The wireless sensor networks have made great progress in the last decade and are increasingly
present in several fields like security and monitoring of persons, animals or items,
medicine, military area and many others ...
Oferta e demanda de empregos no Brasil mediante a modelagem ARIMA
(Universidade Federal de Santa Maria, 2015-01-23)
The national economic development is closely linked to the quantity of jobs available. So, to be able to study other variables responsible for this development, it is necessary to analyze data from admissions and dismissals. ...
Estudo da evolução do número de acidentes do trabalho na Região Sul do Brasil por meio de modelos ARFIMA
(Universidade Federal de Santa Maria, 2019-03-27)
The accelerated process of technological innovation has brought changes in the work organization, and we can see, therefore, an increase in the workload, leading to a high number of accidents. Considering the importance ...
Modelagem matemática e desenvolvimento de um agente baseado em modelos Markovianos
(Universidade Federal de Santa Maria, 2020-09-30)
In the last years, it is possible to see the advance of Artificial Intelligence applied to the
most diverse games, whether they are deterministic or stochastic. Many techniques, despite
achieving the expected result, ...
Conversão pirolítica de bagaço residual da indústria de suco de laranja e caracterização química dos produtos
(Universidade Federal de Santa Maria, 2009-08-10)
The management of bagasse, orange pelleted, waste residual biomass of the food s industry, as substrate of pyrolytic conversion, will meet the global trend of turning waste into value-added products, and energy inputs, ...
Desenvolvimento de metodologias para a especiação de arsênio em águas e matrize salinas empregando voltametria adsortiva de redissolução catódica
(Universidade Federal de Santa Maria, 2005-01-20)
The present work reports the development of methodologies for the arsenic speciation in waters and saline matrices by adsorptive cathodic stripping voltammetry (AdCSV). The determination of As(III) by AdCSV was investigated ...
Algoritmo de localização utilizando o método MMSE para o cálculo de posição de nós sensores em uma rede móvel
(Universidade Federal de Santa Maria, 2013-11-12)
Applications that use sensor networks depends on knowing which position where each
node is arranged in a particular geographic area. For this, there are algorithms that perform location
calculations to estimate the exact ...
Estudo dos metabólitos secundários de Condalia buxifolia e Scutia buxifolia e suas atividades antimicrobianas
(Universidade Federal de Santa Maria, 2005-11-30)
The present work describes the study of the secondary metabolites of two species that belong to the Rhamnaceae family: Condalia buxifolia and Scutia buxifolia, and the study of the ratio structure/activity of seven ...