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Interpolação da precipitação horária observada com a especificação da área de cobertura da precipitação baseada em dados do satélite GOES: uma aplicação a eventos severos no sul do Brasil
(Universidade Federal de Santa MariaBrasilMeteorologiaUFSMPrograma de Pós-Graduação em MeteorologiaCentro de Ciências Naturais e Exatas, 2017-03-15)
The characterization of the space-time occurrence of precipitation is fundamental for ade-
quate quantification of the regional water availability, in the form of flow in the rivers, of the
water demand by the natural and ...
Modelagem e análise de estimadores lineares aplicados sobre variáveis geometalúrgicas
(Universidade Federal de Minas GeraisBrasilENG - DEPARTAMENTO DE ENGENHARIA MINASCurso de Especialização em Engenharia de Recursos MineraisUFMG, 2022-08-29)
Modeling activities and grade estimation are essential and routinely applied in the mining industry to evaluate mineral resources, economic and strategic planning of mining in the short, medium, and long terms, and to ...
Impact of copper sulfate application at an urban Brazilian reservoir: A geostatistical and ecotoxicological approach
(2018-03-15)
A landscape ecotoxicology approach was used to assess the spatial distribution of copper in the recent bottom sediment (surficial sediment) of a Brazilian subtropical reservoir (the Guarapiranga reservoir) and its potential ...
Quantitative and qualitative comparison of 3.0 T and 1.5 T MR imaging of the liver in patients with diffuse parenchymal liver disease
(ELSEVIER IRELAND LTD, 2009)
Purpose: The purpose of our study was to compare signal characteristics and image qualities of MR imaging at 3.0 T and 1.5 T in patients with diffuse parenchymal liver disease. Materials and methods: 25 consecutive patients ...
Effects of functional training on geometric indices of heart rate variability
(Shanghai Univ Sport, 2016-06-01)
Background: Geometric methods provide an analysis of autonomic modulation using the geometric properties of the resulting pattern, and represent an interesting tool in the analysis of heart rate variability (HRV). The aim ...
Formulação do método dos elementos finitos para a análise elástica linear de pórticos planos
(Universidade Tecnológica Federal do ParanáCampo MouraoBrasilDepartamento Acadêmico de Construção CivilEngenharia CivilUTFPR, 2014)
This work has the purpose of presenting a Finite Element Method (FEM) formulation which approaches the linear analysis of plane frames. In order to obtain the algebraic equations system it was decided to discretize the ...
Digital elevation models (DEM) used to assess soil erosion risks: a case study in Boyaca, Colombia
(Universidad Nacional de Colombia, 2016-05-01)
The objective of this research was to develop a model for assessing the risk of erosion, exploring the potential of DEMs from SRTM, ASTER, ALOS PALSAR and one made with interpolation of a 1:25,000 contour map to calculate ...
Análise em alta resolução de perfis magnéticos de sensores a laço indutivo para classificação de veículos automotores
(Universidade Federal de Minas GeraisUFMG, 2008-05-26)
Recent research efforts have been made to extract additional information from multiple vehicle detector technologies that, once processed in a more intelligent way, can lead to widearea/ section-related classification ...
Assessment of digital elevation models to obtain morphometric characteristics in relief transition region
(Revista Ambiente & Água, 2019)