Underground Waters
Mostrando 1-12 de 29 artigos, teses e dissertações.
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1. A dinâmica do fitoplâncton em uma várzea Amazônica variações sazonal e nictimeral (Várzea do Lago Grande de Curuai Pará, Brasil) / The dynamics of phytoplankton in an Amazon fllodplain - seasonal and nictemeral variations (Lago Grande de Curuai - Pará, Brasil)
The river-floodplain systems are environments submitted a lateral overflow of river channel due the rains and/or underground waters. They are controlled by the type of climate, morphology and local effects. The lowland lakes are also highly productive because of the rich sources of primary carbon. The sediments transport and suspended and dissolved matter ar
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/03/2011
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2. Uso de biossólido em plantios florestais.
ABSTRACT: With the increase of the population density in the cities, a great amount of residual waters passed to be generated. The usual practical ones of disposal of the sewage sludge, as the "sanitary and controlled embankment" or the "oustings the opened sky", are alternative of cost to each day more raised or have potential to produce impacts ambient und
Planaltina. Publicado em: 2011
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3. Concentrações de randônio nas águas subterrâneas, rochas e solos de Porto Alegre, RS
Many water-supply systems in Brazil utilize groundwaters at least as part of their networks. This is the case of Porto Alegre, capital of Rio Grande do Sul State, whose population is about 1.4 million inhabitants. However, there is little present knowledge in Brazil of the factors affecting Rn presence in the water supplied for end-users, despite the economi
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2011
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4. Modelagem computacional e calibraÃÃo da condutividade hidrÃulica horizontal em aqÃÃfero da Bacia Sedimentar do Araripe utilizando o mÃtodo iterativo do gradiente hidrÃulico / Computational modeling and calibration of water-bearing the horizontal hydraulical condutividade in of the Basin Sedimentary of the Araripe using the iterative method of the hydraulical gradient
O processo de calibraÃÃo de parÃmetros hidrodinÃmicos representa parte importante dos modelos e sua abordagem geral consiste em minimizar uma funÃÃo objetivo expressa pela diferenÃa entre as cargas hidrÃulicas observadas e calculadas. Guo e Zhang, na dÃcada de 90 e, depois, Schuster e AraÃjo (2004) propuseram um processo alternativo para estimaÃÃ
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/02/2010
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5. Caracterização da microbiota mesófila aeróbia de águas superficiais e subterrâneas da microbacia do Lajeado Suruvi / Characterization of aerobic mesophilic microorganisms of surface and underground waters in the Lajeado Surivi microbasin, Concórdia, Brazil
A população microbiana mesófila em águas subterrâneas e superficiais em localidades onde há criação intensiva de suínos tem sido pouco estudada. Este estudo teve como objetivo analisar a diversidade de comunidades de mesófilos aeróbios de águas do rio Suruvi e seus afluentes de poços profundos em propriedades produtoras de suínos localizadas no
Publicado em: 2010
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6. TransgressÃes na obra de John Waters: uma anÃlise de Pink Flamingos e Problemas Femininos
John Waters is an american director that begging to make movies underground on 60Âs. Since Pink Flamingos, Waters became known for scenes charged like bizarre. Persons, among other, by the actor Harris Glen Milstead, known like Divine. One of the major factors of the recognition for the author was the exhibitions in the film circuit Midnight Movie, dedicate
Publicado em: 2009
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7. Watercress crop to salinity using a NFT hidroponic system / Resposta da Cultura do Agrião à Salinidade Utilizando um Sistema Hidropônico do Tipo NTF
After the Brazilian agriculture started to be outstanding in the scenery of the scientific researches, the great challenge started to be the productivity standardization in whole national territory. One of the main focus is being the semi-arid area for its water scarcity, so much quantitative as qualitative, for being an area with low annual precipitation an
Publicado em: 2009
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8. Avaliação da Qualidade da Água do rio Pitimbu
The Pitimbu River Basin is concern reason, therefore this is one of the mains freshwater sources for the Natal city supplying. The Pitimbu waters river flow into Jiqui pond, as the main supplier of this, that supplies 16% of Natal population and there is a bigger importance despite the supplying of a parcel of Natal city made joining underground waters with
Publicado em: 2008
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9. Geografia da saúde e geologia médica como instrumentos de planejamento e gestão em saúde ambiental : o caso das anomalias de flúor e da fluorose dentária em Itambaracá-Pr
Diverse are the interactions between the environment and the man, what certainly it is reflected in the health. It is enough to consider that the basic elements to our survival nothing more are of that the suitable environment to our consumption, as the water and foods, as well as air, which would have to be consumed by us free of interference human being, u
Publicado em: 2008
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10. Estudo de processos alternativos para a degradação de compostos de relevância ambiental com monitoramento dos produtos formados por espectometria de massas com fonte de ionização electrospray (ESI-MS)
Over the last decades, the growth of population and industrial activities has contributed to the aggravation of environmental problems, especially the contamination of superficial and underground waters. This is mainly caused by the enormous amounts of domestic or industrial wastes that are many times discarded directly into these bodies with no previous tre
Publicado em: 2008
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11. Efeito da aplicação de percolado de resíduo sólido urbano em solo cultivado com capim-tifton 85 / Effect from the application of the municipal refuse percolate on the soil cropped with Tifton-85 grass
The effects from the application of different percolate rates of municipal solid waste (RSU) on the chemical characteristics of the soil, productivity and mineral composition of the tifton- 85 grass (Cynodon spp) were evaluated. The experiment was conducted in the Experimental Area for Treatment of Residues pertaining to the Department of Agricultural Engine
Publicado em: 2008
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12. Underground waters explore and market analysis by water transport companies in São Paulo / Campinas metropolitan area / Avaliação da situação da explotação e comercialização das aguas subterraneas por empresas de transporte de agua a granel nas regiões metropolitanas de São Paulo e Campinas
The environmental subject in Brazil, in terms of administration of water resources, constitutes a contemporary subject of the largest importance and it faces ompetence controversies in face of the legislation and attributions in the federal and state extents. The present work seeks to draw a survey of the activity of transport of drinking water through truck
Publicado em: 2007