unsaturated zone
Simulation of saturated and unsaturated flow in karst systems at catchment scale using a double continuum approach
... and soil-moisture storage before water entering the bedrock. A second specified flux boundary is set on the bottom of the whole conduit continuum to add rapid recharge in the aquifer. The location of the boundary ...
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An easily installable groundwater lysimeter to determine waterbalance components and hydraulic properties of peat soils
... the unsaturated zone is not usually done in most wetland studies (Bradley and Gilvear, ...the unsaturated zone of wetlands and the soil hydraulic properties of peat is ...
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Vectors of subsurface stormflow in a layered hillslope during runoff initiation
... Our observations of temporal patterns in the unsaturated zone are different from rapid pore pressure responses and the direct control of timing and magnitude of peak discharge (Torres et[r] ...
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EstimatE of GroundwatEr rEcharGE BasEd on watEr BalancE in thE unsaturatEd soil ZonE
... Groundwater management depends on the knowledge on recharge rates and water fluxes within aquifers. The recharge is one of the water cycle components most difficult to estimate. as a result, despite the chosen method, ...
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Uncertainty in the determination of soil hydraulic parameters and its influence on the performance of two hydrological models of different complexity
... in unsaturated zone modelling, especially at the larger ...root zone, flux at the bottom bound- ary of the root zone) simulated by two hydrological models of different complexity: SWAP, a ...
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SIMULATION OF MOISTURE PROFILES IN A LATOSSOL IN DOURADOS REGION, IN THE STATE OF MATO GROSSO DO SUL, BRAZIL
... An important tool for simulation of soil water flow that has been used is the SWAP model (KROES & DAM, 2003; DAM et al., 2008), which simulates transport of water, solutes, and heat in the unsaturated ...
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Rev. Bras. Geof. vol.27 número1
... in unsaturated zone, a in SW and another to SE direction, both following the groundwater ...saturated zone prevails a plume at SE under the blocks Q – 08, 04 and 01, and also out of the cemetery of ...
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Global metabolomic profiling reveals an association of metal fume exposure and plasma unsaturated fatty acids.
... Previous studies demonstrate the association of welding fume exposure on decline of heart rate variability (HRV), an important indicator of cardiovascular disease morbidity [4,44,45]. Interest- ingly, several recent ...
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Measuring transient water flow in unsaturated municipal solid waste: a new experimental approach
... Zeiss and Uguccioni (1994) used the same columns as the Zeiss and Major (1992) study described above to eval- uate mechanisms and patterns of leachate flow, with special attention to macro-pore effects (channeling). The ...
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Security Devices Application Studies in Crime Prevention and Policing in Nigeria
... Remote alarm systems are used to connect the control unit to a predetermined monitor of some sort, and they come in many different configurations. High-end systems connect to a central station or responder (e.g. Police/ ...
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Fundamentos de Ascensão Capilar em Solos não Saturados / Fundamentals of Capillary Ascension in Unsaturated Soils
... saturation zone height (ha) and the capillary rise time, as well as the influence of soil porosity (η), the size soil particles, saturated (ks) and unsaturated (k) permeability coefficient and contact angle ...
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Rev. Bras. Hematol. Hemoter. vol.39 número3
... Immunophenotyping by flow cytometry is a fast and cost- effective technique widely used for the diagnosis and follow up of hematological disorders. Multiparametric flow cytom- etry (MFC) has become more complex in the ...
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Effect of unsaturated fatty acids on myocardial performance, metabolism and morphology
... Diets rich in saturated fatty acids are one of the most important causes of atherosclerosis in men, and have been replaced with diets rich in unsaturated fatty acids (UFA) for the prevention of this disorder. ...
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VADOSE ZONE MEASUREMENT AND MODELING
... Although the application of the inverse approach to the outflow method appeared promising, problems have been encountered with the non-uniqueness of the optimized parameters, and associa[r] ...
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The photochemical behaviour of pentaamineruthenium(ii) complexes with unsaturated π ligands.
... Superfícies de energia potencial para os estados excitados de [Ru(NH 3 ) 6 ] 2+ , indicando que os processos de aquação e oxidação ocorrem dos estados excitados de campo ligante ( LF ) e[r] ...
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An analysis of pulverized coal injection in blast furnaces by rist diagram / Uma análise sobre a injeção de carvão pulverizado em altos-fornos por meio do diagrama de rist
... An increase in the silicon content in pig iron is expected in the operation with use of PCI, since there was an increase in the quantity of heat supplied to the Elaboration Zone, but according to Table 1, there is ...
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8-zone Simulated Moving Bed Chromatography for the separation of ternary mixtures
... this zone was deliberately set to zero, and therefore its ratio has the minimum possible value, to prevent the fastest molecules that should come out in the raffinate 1 port to be recycled from going into the ...
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Coastal microbial mat diversity along a natural salinity gradient.
... tidal zone, flanked by the low and high water mark and visible by a darker green appearance in the satellite image (Figure ...tidal zone reveals a lower diversity in DGGE bands of Bacteria, Cyanobacteria ...
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Deforestation dynamics in the Nova Bonal sustainable development project, Acre, Brazil
... most rivers (igarapés) in the Nova Bonal SDP and its surroundings, a buffer zone of 30 meters was adopted on both sides to define the PPA. For springs (permanent and intermittent), a minimum radius of 50 meters ...
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Mechanical properties of composites based on unsaturated polyester resins obtained by chemical recycling of poly(ethylene terephthalate)
... After the reactions of glycolysis, maleic anhydride at the molar ratio of hydroxyl and carboxyl groups of 1.1, was added in the flask. Figure 1 shows also FTIR spectra of the synthesized unsaturated polyesters ...
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