Comparison between nitrate and air temperatures
Nitrate Transport Modeling in Deep Aquifers. Comparison between Model Results and Data from the Groundwater Monitoring Network
... Nitrate Transport Modeling in Deep Aquifers. Comparison between Model Results and Data from the Groundwater Monitoring Network.. G.J.M. Uffink and P.F.A.M. Römkens*.[r] ...
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Biological Denitrification of High-Nitrate Wastewaters: a Comparison Between Three Electron Donors
... For all the three carbon source used, an acclimation period of about two weeks was necessary to attain a constant value in nitrates concentration in the effluent. As expected, a faster acclimation to methanol with ...
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Global inorganic nitrate production mechanisms : comparison of a global model with nitrate isotope observations
... Assuming that 1 17 O(O 3 ) = 26 ‰ based on recent observa- tions, this leads to 1 17 O(O ∗ 3 ) = 39 ‰. 3 Results and discussion Figure 1 shows the relative importance of the different oxi- dation pathways of NO to NO 2 ...
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Comparison of mean radiant and air temperatures in mechanically-conditioned commercial buildings from over 200,000 field and laboratory measurements
... difference between ! and ! from three data sources, resulting in a substantially sized dataset of temperature measurements across different climates, building types, system types, system operations, and ...
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Comparison of Nine Membrane Pairs for Electrodialytic Removal of Nitrate Ions
... and nitrate ion in cathodic ...and nitrate leakage to the cathodic ...on nitrate leakage than in that of ...regarding nitrate leakage to the cathodic compartment at both flow ...Surprisingly, ...
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Multi-decade comparison of groundwater nitrate in the southern Nottawasaga River Watershed
... bundles included each sample tube, whereas head measurements at the W site were restricted to the first few sample tubes in the groundwater profile. 2.3.2.3 Groundwater seeps Samples of groundwater seeps were taken ...
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In situ observed relationships between snow and ice surface skin temperatures and 2 m air temperatures in the Arctic
... a comparison of the two T skin estimates from DMI_Q, showing a correlation of ...relation between the two observa- tions for the full range of temperatures, meaning that there are no temperature ...
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Comparison between Decentralised and Centralised Air Conditioning Systems
... centralised air systems the intake air is from roof level (pent house louvers) then the decentralised system appears to have a higher energy requirement for conditioning of the intake air in summer ...
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Robust comparison of climate models with observations using blended land air and ocean sea surface temperatures
... the comparison should be strictly performed using blended land/ocean temperatures rather than air temperatures from the ...difference between the blended and air ...
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A performance comparison between an air-source and a ground-source reversible heat pump
... wet-bulb air temperatures were measured using a sling thermometer with an error of ...outlet temperatures of the heat exchanger using a refrigerant database (NIST, ...10% between the ...
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Effects of high air temperatures on milk efficiency in dairy cows
... The ratio of the largest within-group variance to the smallest was also tested (Pearson and Hartley test). Significant differences between means were tested by Bonferroni’s test. We chose Bonferroni’s method from ...
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A Comparison of an R22 and an R410A Air Conditioner Operating at High Ambient Temperatures
... MS 8631, Building 226, Room B114 Gaithersburg, Maryland USA 20899 ABSTRACT R22 and R410A split air-conditioning systems were tested and compared as outdoor temperature ranged from 27.8 °C (82.0 °F) to 54.4 °F (130 ...
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Crowdsourcing urban air temperatures from smartphone battery temperatures
... and between days and readings will therefore not always be representative to the same extent for estimation of daily averaged air ...outdoor air temperature ...battery temperatures and hence ...
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Determination of the Interfacial Tension between Oil-Steam and Oil-Air at Elevated Temperatures.
... However, for most cooking oils density values above room temperature are not well known. Density was determined from room temperature to the smoke point for each of five cooking oils (Canola, corn, olive, peanut, and ...
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Space.time interpolation of daily air temperatures
... explanatory variables, while β is the unknown parameter vector associated to the explanatory variables. Θi(B) Φi(B) denotes the ARMA model, and ε it stands for the innovations at each station on day t. In particular, we ...
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The trends and dependencies between air and water temperatures in lakes in northern Poland in 1961–2000
... of air and lake-water temperatures vary considerably, both spatially (among the lakes studied) and temporally ...relationship between water and air temperatures occurs in the coastal ...
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A comparison between thermostat and thermostatic radiator valve setpoint temperatures in UK social housing
... setpoint temperatures in relation to household and motivation, behaviour and perception characteristics have been ...zonal temperatures, by the use of TRVs, showed that the social housing tenants in this ...
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Robust comparison of climate models with observations using blended land air and ocean sea surface temperatures
... (6 more authors) (2015) Robust comparison of climate models with observations using blended land air and ocean sea surface temperatures.. Geophysical Research Letters.[r] ...
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Comparison of MODIS-derived land surface temperatures with ground surface and air temperature measurements in continuous permafrost terrain
... 4 Discussion 4.1 Cloud detection The MODIS cloud detection algorithm does not perform per- fectly over Arctic regions, as already reported in several pa- pers (Langer et al., 2010, Westermann et al., 2011; Liu et al., ...
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Quantifying the Congruence between Air and Land Surface Temperatures for Various Climatic and Elevation Zones of Western Himalaya
... difference between T s and T a (Figure ...in comparison to the stations in monsoon and westerlies-dominated ...difference between T s and T a in the monsoon dominated ...difference between T s ...
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