Spatio Temporal Data
Mostrando 1-12 de 26 artigos, teses e dissertações.
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1. Spatial and temporal distribution of South American fruit fly in vineyards
ABSTRACT The South American fruit fly Anastrepha fraterculus (Wied., 1830) is one of the major insect pests of economic importance in vineyards of Southern Brazil. Understanding species behavior and knowing the moments when their population peaks occur can help producers and technicians to define management strategies. This work was carried out the spatial a
Rev. Ceres. Publicado em: 03/10/2019
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2. Distribution of the members of the Pipiens Assemblage in the sympatric area from Argentina: which is where and when?
Given their medical and veterinary relevance, the members of the Pipiens Assemblage are a worldwide target of ecological research. The distribution of Culex pipiens s.s. and Cx. quinquefasciatus converge in Buenos Aires, Argentina, where hybrids have been detected. Each member of the assemblage exhibits a distinct eco-physiological behaviour that can affect
Mem. Inst. Oswaldo Cruz. Publicado em: 24/10/2016
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3. A INFLUÊNCIA CULTURAL PORTUGUESA NA REORGANIZAÇÃO DO ESPAÇO DA MICRORREGIÃO GEOGRÁFICA DE CRUZ ALTA/RS / THE PORTUGUESE CULTURAL INFLUENCE IN REORGANIZATION OF SPACE MICROREGION GEOGRAPHIC OF CRUZ ALTA/RS
This research focuses on analyzing the contribution of Portuguese culture and its influence on the organization of space at the Geographic Microregion of Cruz Alta-RS, investigating the social development in the course of its evolutionary process linked to the spatio-temporal dynamics by cultural bias. As hasintrinsic goals of this research are: (a) analyze
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/03/2012
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4. Análise da cinemática de corredores adultos jovens e idosos
The kinematics of elderly runners might represent the strategies used to produce sports motion due to their physiological and biomechanical characteristics. The investigation of pelvis and lower limb motion in elderly runners could help to understand the differences observed between elderly and adults during running. The aim of this study was to investigate
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 09/12/2011
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5. Análise da distribuição espaço-temporal da leishmaniose visceral e perfil clínico-epidemiológico dos casos e óbitos, Belo Horizonte Minas Gerais, 1994 a 2009
Since the decade of 1980, the visceral leishmaniasis (VL) has expanded to major urban centers of Brazil. Several factors contribute to this situation and among them the great mobility of populations, environmental changes and the increase in population density, which promote contact between humans, vectors and other animals. In this latter group the dog is t
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/05/2011
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6. Avaliação de parâmetros bioquímicos e comportamentais em peixe-zebra (Danio rerio) : uma abordagem sobre o sistema purinérgico, colinérgico e efeitos promovidos pela taurina no modelo de exposição aguda ao etanol
The zebrafish (Danio rerio) is a small teleost fish that belongs to the Cyprinidae family, which has been studied in different scientific areas. This species has evolutively conserved genes, several neurotransmitter systems characterized, and a wide behavioral repertoire, which may be modulated by distinct drugs. Thus, this thesis aims to study biochemical p
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2011
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7. Simulação hidrológica de rios com grandes planícies de inundação
Besides understanding the current hydrologic behavior of a river and floodplain drainage system, it is important to be able to predict its future conditions in light of possible impacts due to anthropogenic activities and climate variability. Mathematical modeling is the ideal tool for this purpose. For large scale hydrologic systems, if the objective is to
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2010
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8. Uma extensão nativa de sql para mineração de trajetórias semânticas / A native extension of SQL for semantic trajectory data mining
O objetivo principal deste trabalho é desenvolver uma extensão nativa do SQL para a mineração de trajetórias de objetos móveis. As trajetórias são representadas por stops e moves, e o processo contempla as etapas de pré-processamento, extração de padrões seqüenciais e pós-processamento. Através do método proposto, baseado em uma árvore de pr
Publicado em: 2009
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9. História natural e interação flores-besouros em espécies de Cerrado / Natural history and flower-beetle interactions in Cerrado species
Plant-animal interactions, such as pollination, are a key element in many terrestrial communities. The study of who interacts with whom is an important approach for understanding ecological and evolutionary processes. In some tropical communities, up to one quarter of all plant species may be pollinated by beetles. They are an ancient and much diversified in
Publicado em: 2009
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10. Modelagem espaço temporal do uso do solo e potencial de erosão no Vale do Ribeira / Spatio temporal modeling the soil use and potential of erosions in the Ribeira Valley
This paper comprises an experiment to map hidden patterns in multi-source data that could be associated with Pb geochemical soil anomalies. The study area is confined between the Apiaí Fold-Belt, hosts numerous Pb and Zn deposits; it was under the influence of regional Pb mining and Pb refinery factory activities until 1995; and exhibits soils enriched in P
Publicado em: 2008
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11. Locomoção infantil: variáveis espaço-temporais no andar em diferentes velocidades / Locomoção infantil: variáveis espaço-temporais no andar em diferentes velocidades
The literature suggests that there are large changes in gait patterns with progression speed. This study aimed to examine the differences in variables spatiotemporal during the walking at three different speeds (slow, self-selected and fast) among three age groups of children. Healthy children (n=33) were distributed in the following groups: 3-4 years, 5-6 y
Publicado em: 2008
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12. Uma arquitetura de software para sistemas espaço-temporais baseados na Web para agricultura de precisão. / A software architecture for Web-based spatio-temporal systems for precision agriculture.
Lately there has been a growing demand for information systems for Precision Agriculture (P.A.), especially for web-based systems that manipulate both spatial and temporal information. Field-collected data are often analyzed with various kinds of software, usually privately owned or monolithically used, also limited in scope and unable to share information.
Publicado em: 2007