Consumption Of Water And Nutrients
Mostrando 1-12 de 38 artigos, teses e dissertações.
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1. Sanitation and Drying of Sewage Sludge on Radiant Floors Using Solar Energy and Biogas: Comparison between Different Thicknesses of Deposited Mass
ABSTRACT Sewage sludge is a solid waste composed of water, rich in organic matter and nutrients, but concentrator of pathogenic microorganisms. Its use as agricultural fertilizer in the state of Paraná, Brazil is common. However, it is necessary to eliminate or significantly reduce microorganisms by means of a hygiene process. This can be obtained thermally
Braz. arch. biol. technol.. Publicado em: 29/10/2018
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2. Evaluation of the microbiological quality of ricotta cheese commercialized in Santa Catarina, Brazil
Abstract Ricotta cheese has low fat and salt contents and a high quantity of proteins. The diversity of the nutrients and the high water content are factors that favor the development of microorganisms in this product. In this context, the aim of this study was to evaluate the microbiological quality of ricotta commercialized in the western region of Santa C
Food Sci. Technol. Publicado em: 29/08/2016
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3. A evolução da qualidade das águas do rio Paraíba do Sul / The evolution of water quality in the Paraiba do Sul River
There are a number of uses that involve the water consumption that are direct consequences of the industrialization and urbanization intensive process, as well as population growth. The sewage treatment plants serve as environmental barriers increasing the multiple uses of water. This improvement in water quality reduces the risk of spreading diseases to the
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 03/10/2012
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4. Azeite de pequi: efeito do aquecimento em temperatura de fritura e utilização como ingrediente na formulação de maionese / Pequil oil: effect of heating to temperature of frying and use as ingredients in the formulation of mayonnaise
Pequi is a fruit typical of the brasilian savanna and among the nutrients found in the internal mesocarp, the lipids are present in higher percentage. Due to the presence of carotenoid pigments, notorius as antioxidants, pequi oil has red-orange color. Among these carotenoids found beta-carotene, that has also pro-vitamin A activity. The mayonnaise, emulsion
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/06/2011
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5. Desempenho de tanques vegetados em um ecossistema engenheirado para tratamento descentralizado de esgotos domiciliares na Ilha Grande, RJ / Performance of vegetated tanks in an engineered ecosystem for decentralized treatment of sewage in Grande Island, RJ
The lack of appropriate infrastructure for sewage collection and treatment affects several communities living under unhealthy conditions in coastal areas and in insular systems in Rio de Janeiro State. The objective of this study was to assess the performance of an engineering ecosystem for the descentralized treatment of domestic wastewater located at the C
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/03/2011
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6. Dinâmica funcional da comunidade microbiana heterotrófica em lagoa rasa subtropical
Aquatic ecosystems float around trends in which abrupt transitions can occur between persistents regimes, alterning the viability of the resources or the physical and chemical parameters. Following this trend, communities vary in time and space as a result of their interactions with the environment and other organisms. Microbial communities are important com
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2011
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7. Reúso de efluente de esgoto sanitário anaeróbio e nitrificado em irrigação de roseiras / Reuse of anaerobic and nitrified wastewater effluents for irrigation of roses
Wastewater secondary treatment plants effluent may contain, yet, nutrients in amounts harmful to the environment. These effluents discharging can cause eutrophication in receiving waters, making it unsuitable for intended uses, such as provision for human consumption, leisure activities, etc. Besides the problem of eutrophication, there is the difficulty to
Publicado em: 2011
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8. Adult carbohydrate feeding affects reproduction of Phthorimaea operculella (Zeller) (Lepidoptera: Gelechiidae)
Reproduction of most insects depend on nutrients accumulated during the larval stage, but many lepidopteran species will also depend on nutrients obtained at the adult stage. Feeding at the adult stage allows the intake of carbohydrate and amino acid rich solutions, which may have an effect on the species reproduction and population growth. The objectives of
Neotropical Entomology. Publicado em: 2010-06
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9. A QUALIDADE DA ÁGUA DOS AÇUDES DE CARIRA E DO BURI / CHARACTERIZATION OF WATER QUALITY IN BURI RESERVOIR FREI PAULO/SE
One of the most important natural resources in the Earth is, without a doubt none, the water. Had to constant periods of drought that characterize the semibarrens climate of wasteland in Brazilian northeastern, people faces serious problems of water scarcity and consequent lack of food. To try to minimize the lack of water, some reservoirs were built in nort
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/12/2009
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10. LÃminas de irrigaÃÃo e doses de potÃsio na cultura da bananeira no terceiro ciclo de produÃÃo. / IRRIGATION LEVELS AND POTASSIUM AND DOSES DRIP IN THE CULTURE OF BANANA, PRODUCTION IN THE THIRD CYCLE
The banana is the Brazilian consumers most appreciated fruit. It has relatively low cost and is rich in vitamins A, B and C, potassium and carbohydrates. It is also an important part of the economic activity for small producers and food source for most people with low incomes. However, given the lack of information on both adequate water levels for irrigatio
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/01/2009
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11. Evaluation of the hydroponic lettuce using water from fish production system mixed with different percentage of nutritive solutions / Avaliação da alface hidropônica usando água de piscicultura misturada com diferentes porcentagens de soluções nutritivas
The present work was carried out in plastic greenhouse, at Escola Agrotécnica Federal de Concórdia, State of Santa Catarina, Brazil, with the purpose of evaluating the agronomic performance of the lettuce crop, cultivar Vera, under hydroponic system using water from fish production mixed with different percents of macro and micronutrients in the nutritive
Publicado em: 2009
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12. Qualidade da água e distribuição espacial de foraminíferos bentônicos em estuários das Baías Norte e Sul da Ilha de Santa Catarina (Brasil)
Watersheds with different characteristics lead to different rates of biogeochemical elements that contribute in estuarine systems. Thus, this study investigated the contribution of drainage on the nutrients as well as the responses of benthic foraminifera, with focus on estuarine region of six major systems that discharge in the North and South bays of Santa
Publicado em: 2009