electric conductivity
ESTIMATING DIELECTRIC PERMITTIVITY AND ELECTRIC CONDUCTIVITY FROM SIMULATED MULTICHANNEL GPR PULSES USING ACO AND QUASI-NEWTON INVERSION TECHNIQUES
... flector depth and average soil-water content parameters (Gerhards et al., 2008; Westermann et al., 2010; Wollschl¨ager et al., 2010). It should be noted, however, that physical parameters such as void, moisture, and ...
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O) 7.95, Electric conductivity 0.29 dSm
... The aim of this study is to compare the yield and economic outputs of a conventional system with a minimum input and an organic farming system for ce- real production over a long term ex[r] ...
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of groundwater in the Cariri (Ceara, Brazil) by environmental isotopes and electric conductivity
... Wells are often arranged in batteries, specially along the alluvial zones of the rivers Rio da Batateira (in Crato), Riacho dos Macacos (in Juazeiro do Norte), Rio Salamanc[r] ...
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Neutral sugars, uronic acids and electric conductivity of cottonseeds (Gossypium hirsutum l.) Exudate in function Of the chemical delinting.
... electrical conductivity and the quantity of neutral sugars and uronic acids leaked from the seeds during imbibition in water, in function of the fractioning in water and the artificial ...Electrical ...
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DISTRIBUTION AND ABUNDANCE OF CHIRONOMIDAE (DIPTERA, INSECTA) IN AN IMPACTED WATERSHED IN SOUTH-EAST BRAZIL
... Physical and chemical characterization of each sampling station was carried out by analyzing water samples collected from the subsurface and sediment collected from one of the margins. Con- centration of dissolved oxygen ...
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METHODOLOGICAL TESTS OF A HETEROTROPHY INDEX FOR AQUATIC ECOSYSTEMS
... pH, electric conductivity, and the total CO 2 of the water under aerobic and anaerobic conditions were measured daily until the eighth day, and every two days thereafter until the sixteenth ...
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Caracterização de efluentes de viveiros de engorda de rã-touro (lithobates catesbeianus, Shaw, 1802)
... oxygen, electric conductivity, turbidity, total phosphorus, N-NH 3 , N-NO 3 , BOD 5 and COD and the number of thermotolerant coliforms (Escherichia coli) of the inlet and outlet water of the ponds were ...
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J. Braz. Chem. Soc. vol.24 número3
... The amount of salt to be used does not require careful control, but needs to be sufficient to saturate the solution. Similar results were obtained when the NaCl mass was varied from 0.1 to 1.0 g per 10 mL ethanol/water ...
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Mat. Res. vol.10 número4
... upper the percolation threshold, the PAni/DBSA structure forms an interconnected matrix through the insulator matrix, allowing the electric conductivity of the mixture in the optimum level. The level of ...
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TOLERANCE LEVEL OF GREEN SEED IN SOYBEAN SEED LOTS AFTER STORAGE
... The results obtained in the electric conductivity test (Figure 4) fitted the linear models. It was evident from the test that green seeds, because they presents greater indexes of solute lixiviation, had ...
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Electrical conductivity and soybean seedling emergence
... and electric conductivity tests because results might be influenced by the seed initial water con- tent (Hampton & TeKrony, 1995; Vieira & Krzyzanowski, 1999; Vieira et ...
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Domenico PREZODSD1 , Dante DO DDMENOCD1 , Manuela PANE1 , Donato COCCARELLO2 , Gerardino D’ERROCD
... the electric conductivity, which also is a measure of dissolved ...specific electric conductivity values with respect to the Reference Mineral Water and, overall, a higher salt content (see ...
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art hfrischkorn isotope
... and electric conductivity were used together with pumping tests and MODFLOW-88 (DOS) (Mc Donald and Harbaugh 1988) simulations for the char- acterization of the waters from semi-confined and con- fined ...
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Qualidade fisiológica e física de sementes de variedades locais de Araucaria angustifolia
... conduct: electric conductivity; emerg: emergence of seedlings; ESI: emergence speed index; MC: moisture content; shoot: shoot length; root: root length; w1000: 1000-seed weight; TZ: tetrazolium test; P-25: ...
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Spatial and Temporal Hydrochemical Variation of a Third Order River Network in a Quasi Pristine Coastal Watershed, at Southern Bahia, Brazil
... coliforms (80 – 700 CFU/100mL). In seasonal terms dissolved oxygen, electric conductivity, nitrate and silicate concentrations were higher during the dry, whereas TSS was higher during the wet period. ...
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ELECTROLYTIC CONDUCTIVITY OF SYNTHETIC ORGANOMINERAL COMPLEXES
... with humic acids (10%) and 10% of Al (in the form of Al-oxides). The suspensions were adjusted to pH (3-7), and matured for 24 h with occasional shaking (Mortland 1970; Ksiezopolska, 1999, 2001). The resulting ...
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Soil moisture and soil electrical conductivity
... electrical conductivity (ECa) is a soil quality indicator associated to attributes interesting to site-specific soil management such as soil moisture and ...
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Arthur Issa Mangili.pdf
... Como Hertz notou que isso era importante, publicou seus resultados em um artigo intitulado "Über einen Einfluß des ultravioletten Lichtes auf die elektrische Entladung" (On an Effect of Ultra-Violet Light upon ...
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Mathematical Modeling of the Three Phase Induction Motor Couple to DC Motor in Hybrid Electric Vehicle
... In an all-Electric Vehicle (EV) there is no ICE, but all other components exist including batteries with excessive power. EVs and HEVs are studied by numerous authors in the past, one comprehensive study is that ...
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DBI equations and holographic dc conductivity
... DC CONDUCTIVITY IN 3 þ 1 DIMENSIONS Now we consider the problem of charge transport in a 3 þ 1 dimensional strongly coupled field theory in the presence of constant electric and magnetic ...
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