Water Table Level
Mostrando 1-12 de 28 artigos, teses e dissertações.
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1. FUZZY MODELING FOR RAPID COOLING OF TABLE GRAPES IN DIFFERENT PLASTIC FILM BAGS
ABSTRACT Rapid cooling is necessary to remove heat from fruit; however, it directly affects the water loss of grapes under certain conditions. Fuzzy logic is an important theory for analyzing results as it simplifies the assimilation of the phenomena through refined adjustments, allowing the prediction of the weight loss of fruits in relation to rapid coolin
Engenharia Agrícola. Publicado em: 2022
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2. Atributos florísticos e ecológicos de formações arbustivas da Restinga em área-chave para conservação da biodiversidade, Guarapari, ES, Brasil
RESUMO O lençol freático vem assumindo papel de destaque nos últimos anos nos estudos sobre a estrutura das comunidades vegetais na Restinga, o que nos levou a comparar a estrutura florística e fitossociológica entre formações arbustivas abertas inundáveis e não inundáveis. Levantamento florístico e método do intercepto de linha foram realizados
Hoehnea. Publicado em: 21/10/2019
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3. Transpiration Reduction Factor and Soybean Yield in Low Land Soil with Ridge and Chiseling
ABSTRACT Water and oxygen deficiencies in the soybean crop cultivated on lowland soils are an important topic of research. The objective of this study was to investigate changes in water and oxygen supply and soybean yield caused by soil management in lowland soils. A soybean crop was grown under four soil conditions: no-tillage (NT), chiseling (CH), ridge t
Rev. Bras. Ciênc. Solo. Publicado em: 24/05/2018
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4. Sensibilidade da Brachiaria brizantha cv. Marandu ao excesso de água no solo / Sensitivity of Brachiaria brizantha cv. Marandu to excess soil water
The expansion of agriculture will promote the incorporation of new areas to the productive process and in this process, areas with drainage problems will have the possibility to be used. For the proper utilization of these areas, the correct sizing of drainage systems is important. For the rational sizing in a nonpermanent scheme, it is necessary to determin
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 18/07/2012
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5. Incidência microbiana e medidas preventivas de contaminação em superfícies de um centro cirúrgico
The composition and concentration of microorganisms are extremely important components to demonstrate the level of hygiene in hospital operating rooms. The information from these strategies can be developed to maintain a biologically safe hospital environment by eliminating the focus of contact and transmission, and thus preventing nosocomial infections that
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/02/2012
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6. RECARGA E FLUTUAÇÃO DO NÍVEL DA ÁGUA SUBTERRÂNEA EM SUBBACIAS COM FLORESTA E CAMPO NATIVO / RECHARGE AND FLUCTUTION LEVEL OF GROUNDWATER IN SUB-BASINS WITH FOREST AND NATIVE FIELD
A presente pesquisa busca contribuir com as investigações voltadas ao conhecimento do comportamento das águas subterrâneas. Com finalidade de determinar a estimativa de recarga subterrânea e análise da flutuação do nível da água em relação a eventos de precipitação pluviométrica. Atendendo aos objetivos a investigação se apóia nos referenci
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/11/2011
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7. Banco de dados geológico-geotécnicos com base em sondagens à percussão e uso de SIG: análise espacial da profundidade do lençol freático e do \ N IND.SPT\ para obras de fundação em João Pessoa - PB / Geological-geotechnical Database with SPT sounding data and GIS: spatial analysis of water table level and \ N IND.SPT\ values applied to foundation maps in João Pessoa - PB (Brazil)
Geological-geotechnical databases have been used as important assistant tools in urban and environmental management activities. However, the kind of information necessary for one to work with such tools may not always be available or easily supplied. This work concerns the generation of a Decision Support System undertaken through means of a Geographic Infor
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 22/09/2011
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8. Análise quantitativa do corante azul de Evan extravasado do interior das câmaras internas dos implantes por suas interfaces protéticas nas condições: Hexágono Externo (HE) - Hexágono Interno (HI) - Cone Morse (CM) / Quantitative analysis of Evans blue dye leakage from internal implant chambers through their prosthetic interfaces under the following conditions: External Hexagon (HE) Internal Hexagon (IH) Morse Cone (MC)
Research and studies seek to evaluate the capacity of adaptation and sealing between the implant-intermediate connections of different dental implant systems. It has recently been observed that in implants with screw-retained abutments, various phenomena, such as screw4 loosening and fracture, rotation and fracture of the abutment with bacterial penetration
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 06/09/2011
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9. Modelagem numérica do fluxo da água no solo e do escoamento de base em uma bacia experimental em área agrícola no cerrado / Numerical modeling of the groundwater flow and the baseflow in an experimental watershed in an agricultural area of the cerrado biome, Brazil
This work presents an experimental study to evaluate the applicability of a groundwater numerical modeling tool, the FEFLOW, in simulating the water-table level variation and the baseflow in a watershed that is representative of agricultural areas of the Cerrado biome. For developing this study, some representative areas of this environment were selected, in
Publicado em: 2010
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10. Desenvolvimento e produtividade da cana-de-açúcar em ambiente protegido sob diferentes níveis freáticos / Development and productivity of the sugarcane in greenhouse under different water table
The aim of this work was to evaluate the effect of level and time of freatic elevation on variables related to plant growth, development, productivity and technological parameters of sugarcane crop. The experiment was carried out in a 120-m2 greenhouse, set up at the research station of the Rural Engineering Department Luiz de Queiroz College of Agriculture
Publicado em: 2009
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11. NUMERICAL MODELLING OF INFILTRATION OF HYDROCARBONS IN UNSATURATED SOILS USING THE FINITE VOLUME METHOD / MODELAGEM NUMÉRICA DA INFILTRAÇÃO DE HIDROCARBONETOS EM SOLOS NÃO SATURADOS UTILIZANDO O MÉTODO DE VOLUMES FINITOS
A large proportion of the population depends on groundwater for consumption. Thus, leakage of gasoline tanks represents a significant risk to public health besides the risk of fire and explosion in the sewer lines, due to the flammable gases. These tanks are generally located in the unsaturad soil above the groundwater level. It is therefore important to eva
Publicado em: 2009
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12. Utilização de sistemas de informação geográfica na identificação de áreas vulneráveis à contaminação do lençol freático : o caso da bacia do alto e médio curso do rio Uberabinha - MG
Due to the necessity of finding an efficient way of management for the water resources, the drainage basin has been proposed as the basic unity for its planning and management. As mentioned, it has been chosen the basin portion of the Uberabinha River situated in the city of Uberlandia as the area to be studied. As the drainage basin of the Uberabinha River
Publicado em: 2009