Ground Plan
Mostrando 13-24 de 29 artigos, teses e dissertações.
-
13. Alocação dinâmica de recursos computacionais para experimentos científicos com replanejamento automatizado a bordo de satélites / Dybanic allocation of computational resources for scientific experiments with autonomous replanning aboards satellites
The experiments aboard the Brazilian scientific satellites are currently thought to execute its tasks in a repetitive way, collecting, storing and sending data in a cycle that does not suffer great alterations. This way of dealing with the experiments operation fits perfectly to long-term scientific observation. There are, however, short-duration scientific
Publicado em: 2007
-
14. Desenvolvimento e otimização de metodologias para a determinação de nitrogênio / Development and optimization of methodologies to the nitrogen determination
The determination of inorganic and organic nitrogen is an interesting subject in the analysis of biological samples: soil, water and foods. These analyses are motivated by the losses of nitrogen of the ground to freatic sheets and marine ecosystems, causing eutrofization, and by the elevated toxicity of these composites, in human, animals and vegetables. Thi
Publicado em: 2007
-
15. PLANOS NUTRICIONAIS PARA BOVINOS EM PASTAGEM E CONFINADOS / Nutritional plans for bovines kept in pastures and in a feed lot
This trail had the objective to evaluate the use of five supplements nutritional plan (P1, P2, P3, P4, and P5) utilizing five multiple mixture (M1, M2, M3, M4, and M5) for growing crossbreed Nelore steers grazing 16.8ha of Brachiaria brizanta, cv. Marandu pasture in the dry season of the year, and another five mixtures were used in the wet season. The 16.8ha
Publicado em: 2007
-
16. Caracterização tafonômica das concentrações fossilíferas da Formação Cape Melville, Grupo Moby Dick (Mioceno Inferior), Ilha Rei George, Antártica / Taphonomic characterization of fossil concentrations from the Cape Melville Formation, Moby Dick Group (Early Miocene), King Georg Island, Antactica
Works focusing on the taphonomy of fossil concentrations generated in glacial or periglacial environment are rare. In this context, the present dissertation carried out the taphonomic characterization of the fossil concentrations of the Cape Melville Formation, Moby Dick Group (Lower Miocene), King George Island, Antarctica, in order to elucidate the genesis
Publicado em: 2007
-
17. Quantificação do estoque de biomassa e análise econômica da implementação de projetos visando a geração de créditos de carbono em pastagem, capoeira e floresta primária / Biomass stock estimation and economic analysis of implementation of projects seeking carbon credit generation in pastures, secondary and primary forests
The lack of studies on quantification of biomass and sequestered carbon in the Atlantic Forest biome and the increasing demand for Clean Development Mechanism (CDM) projects motivated the execution of this study, aiming at quantifying the biomass and carbon stock of an Atlantic Forest fragment and evaluating the economic viability of five scenarios (Afforest
Publicado em: 2007
-
18. AÃÃo interdisciplinar em caso prÃtico de gestÃo ambiental na regiÃo oeste do Estado do Rio Grande do Norte
LucrÃcia municipality, located in the west part of Rio Grande do Norte State, presents a historical of patients with cancer, at an average superior to the one registered in the State. A problem identified since the 70âs. The local population believes that the cause of the disease is the water of a dam, located in the city surroundings, which was consumed f
Publicado em: 2006
-
19. Procedimento de avaliação de conforto ambiental e eficiência energética aplicado a um caso típico da Rede Estadual de Escolas Públicas de Minas Gerais
This paper had the purpose to create a procedure in order to evaluate post occupation through quantity and quality approaches, targeting the energy issue as well as the environmental comfort in buildings, applied to the case study of the Edifício da Escola Estadual Pero Vaz de Caminha. Recent reports on the subject showed that usually the energy analyses ar
Publicado em: 2006
-
20. Zoneamento ambiental do Município de Aquiraz-CE
The Metropolitan Region of Fortaleza (RMF) is composed by thirteen cities, where is call the attention of Aquiraz. The city has a excellent resort area and a big importance in socioculture and historics aspects. It was one of the first village of Ceará, and it was founded in 1699, with was also the capital of the state until 1726. The urban local developmen
Publicado em: 2006
-
21. Cidade e natureza: análise da gestão ambiental da zona costeira do litoral norte paulista
The objective of the thesis is to analyze the relations between urbanization and ambient quality in the coastal zone of the São Paulo North Coast. And to investigate if the public politics of ambient management and instruments of planning implemented by the State, until the moment, had contributed for the improvement of the conditions of quality of life in
Publicado em: 2006
-
22. Aspects of natural history and conservation of Pseudalopex vetulus (Lund, 1842) (Carnivora: Canidae) / Aspectos da história natural e conservação de Pseudalopex vetulus (Lund, 1842) (Carnivora: Canidae)
The influence of human activities on wild species has been increasing in a rate without precedents. As to Cerrado, the second biggest Brazilian vegetal formation, around a half of its original ground cover has already been changed into grazing lands, annual crops and other sort of usages; such fact represents a threatening to the survival of species that liv
Publicado em: 2006
-
23. Fossil psychodoid flies and their relation to parasitic diseases
Psychodid sand flies are blood-sucking fly vectors of several parasitic diseases. The oldest definitive record of this group is from the Lower Cretaceous amber of Lebanon (circa -135 to -125 My), but the high diversity within this group supports the idea that the psychodoids originated much earlier in history. The palaeontology demonstrates that the Lower Cr
Memórias do Instituto Oswaldo Cruz. Publicado em: 2003-01
-
24. Sensoriamento remoto e sistemas de informação geográfica como subsídio para levantamentos fisionômico - estruturais em floresta tropical úmida - estudo de caso: Estação Científica Ferreira Penna, PA / Remote sensing and geographic information system to study physiognomic and structural features in tropical rainforest - case study at Estação Científica Ferreira Penna (Pará state Brazil)
Recently a scientific station, Ferreira Penna, was set in the Caxiuanã National Forest (Pará State) giving to the Museu Paraense Emílio Goeldi the opportunity to start several scientific projects on techniques for forest management and biodiversity preservation. The present study was designed to contribute to a better definition of representative sampling
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 20/06/1996