Spatial And Temporal Homogeneity
Mostrando 1-7 de 7 artigos, teses e dissertações.
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1. Health and climate: relations between dengue and atmospheric elements in the metropolitan region of Fortaleza / Clima e saÃde: relaÃÃes entre os elementos atmosfÃricos e a dengue na regiÃo metropolitana de Fortaleza
The aim of this work consists at analyzing the manifestation of âdengueâ at Metropolitan Region of Fortaleza between the years 2001 to 2009, relating the number of cases and incidences of the disease with the infestation of its principal vector and the climatic characteristics of the region. So, were purchased rainfall data, air temperature, the larval inf
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/06/2011
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2. Distribution of dengue vectors in neighborhoods with different urbanization types of Manaus, state of Amazonas, Brazil
Aedes aegypti and Ae. albopictus are vectors of dengue viruses, which cause endemic disease in the city of Manaus, capital of the state of Amazonas, Brazil. More than 53 thousand cases have been registered in this city since the first epidemic in 1998. We evaluated the hypothesis that different ecological conditions result in different patterns of vector inf
Memórias do Instituto Oswaldo Cruz. Publicado em: 27/07/2007
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3. Sthocastic model to estimate the soybean productivity in the State of São Paulo through bivaried normal simulation / Modelo estocástico para estimação da produtividade de soja no Estado de São Paulo utilizando simulação normal bivariada
The availability of resources, as much of financial order and human labor, is scarse. Therefore, it must stimulates the regional planning that minimizes the use of resources. Then, the forecast of harvests through modelling techniques must previously on the basis of be carried through the regional characteristics, thus indicating the routes of the research,
Publicado em: 2007
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4. Limnologia da barragem de acauã e codeterminantes socioeconômicos do seu entorno : uma nova interação do limnalogo com sua unidade de estudo
The main objective of this dissertation is to describe the limnological co-determinatives variations in temporal (monthly) and spatial (vertical/horizontal) scales of the Acauã reservoir by diagnosing its current trophic state. Monthly samples were collected and analyzed between August 2004 and July 2005. They were collected in six different regions of the
Publicado em: 2006
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5. Padrões de distribuição genotipica em litorinideos (Mollusca : Gastropoda) da costa brasileira / Genotypic distribution patterns in littorinids (Mollusca : Gastropoda) from Brazilian coast
One of the main questions in biology is the link between a species ecology and its evolution. Evaluating the relationship between the geographical scale over which populations differ genetically and the species dispersal ability is a way to understand how this link is established. Spatial variation in allellic frequencies of natural populations may be explai
Publicado em: 2005
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6. Modelos prognósticos da temperatura mínima média numa região homogênea do Rio Grande do Sul / Prognostics nodels of minimum mean temperatures in a homogeneous region of Rio Grande do Sul
This work aims to study the minima mean monthly temperatures behave in RS state, Brazil, in 90 years (1913 2002) of observation. The data were cllected in 40 meteorological station distributed in the state, and the faults were completed by the correlation method. On the first step, five regions were determinated by Cluster Analysis, these regions present sim
Publicado em: 2005
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7. Termination of spiral waves during cardiac fibrillation via shock-induced phase resetting
Multiple unstable spiral waves rotating around phase singularities (PSs) in the heart, i.e., ventricular fibrillation (VF), is the leading cause of death in the industrialized world. Spiral waves are ubiquitous in nature and have been extensively studied by physiologists, mathematicians, chemists, and biologists, with particular emphasis on their movement an
National Academy of Sciences.