Water Exchange
Study of Internal Water Exchange in Lake Balkhash
... of water and salt (more than 80 % of drain is supplied to the west part) along the length, intensive evaporation stipulate quasi- stationary water-balance flow and transfer of salt from east to ...the ...
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Water Exchange Across Fish Gills: The Significance of Tritiated Water Flux Measurements
... Water exchange acrossfishgills available for diffusion and the water concentration inside the fish, an apparent diffusional water permeability was calculated: - ^ - ,.. where A is the br[r] ...
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Water Exchange Systems
... Often water utilities serve high-density urban centres through command-based exchange systems mandated by government ...receive water through pipes plumbed into houses, another part ...uncertain ...
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Residence times and mixing of water in river banks: implications for recharge and groundwater–surface water exchange
... While the concept of bank storage is well understood, ac- curately quantifying the volume of water that infiltrates the banks and the duration of bank return flows remains difficult. Many studies have focused on ...
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Water Exchange in the Pike Egg
... These observations are instructive when compared with similar measurements of water volume in hardened and normally developing eggs, for they indicate not only that activation results in[r] ...
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Denitrification and Sediment-Water Nutrient Exchange in the Upper Neuse River
... depth, water residence time) can influence removal efficiency on time scales ranging to annual and distance scales from reach to the whole river system (Laursen and Seitzinger ...affecting water ...
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Effects of temperature and salinity on body fluid dynamics and metabolism in the estuarine diamondback terrapin (Malaclemys terrapin)
... passive water exchange across the integument and ingestion of water and ...in water turnover at lower temperature may also reflect lower metabolic and respiratory ...
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Quantifying surface water, porewater, and groundwater interactions using tracers: tracer fluxes, water fluxes, and end‐member concentrations
... total water exchange (and thus the nutrient flux to surface water) if the nutrient concentration in fresh groundwater is greater than in recirculated porewater ...
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Water budgets for freshwater aquaculture ponds with reference to effluent volume
... mm/year. Water conservation and reuse have become a major issue in aquaculture in recent ...ground water, cost of operating wells, environ- mental impact of aquaculture effluent and the desire to increase ...
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High density cell water in amphibian eggs?
... The isotopic water exchange method has previously been used to determine the diffusion coefficient of water in the cytoplasm and the water permeability coefficient of the plasma membrane[r] ...
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The Stability of Ion Exchange (IX) Water Treatment Technology
... of water sources (Vorosmarty et al., 2000). These increases in water demand as well as improved understanding of environmental impacts associated with water treatment highlight the need for ...
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Ground Water in Certain Sites in Egypt and Its Treatments Using a New Modified Ion Exchange Resin—Characterization of Water and Modified Ion Exchange
... the water quality, a modified dioxaloyl-para-sulphanilamide ion exchange resin was prepared in the laboratory is characterized by the, infra red spectra, x-ray diffraction and electronic microscopic, the ...
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The state of the environment in the European Community. Overview. COM (92) 23 final, Vol. III, 27 March 1992
... Figure 2.8 Quality of surface water in the Community CEC procedure for exchange of information on water quality Figure 2.9 Improvement in the quality of the aquatic ecosystem in the Rhih[r] ...
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WATER TREATMENT Anion Exchangers Ion Exchange pdf
... in water works in ...product water is the mixed ef S uent of the two operating R ...raw water is needed for regeneration. From the waste water, 90 % of the unspent carbon dioxide is re- ...
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A Short Note on Self Similar Solution to Unconfined Flow in an Aquifer with Accretion
... horizontal water flux source to the unsaturated ...the water flux, that penetrates horizontally to the non-saturated zone, is equal to the water flux entering into the saturated ...
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Evaporative cooling and water balance during flight in birds
... If there is no change in the CO2 stores of the body the rate of evaporative water loss must be equal to the rate of mass loss by gas exchange plus the rate of metabolic water production [r] ...
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gas exchange, Elaeis guineensis Jacq., leaf water potential, moisture regime, stomatal conductance, water deficit
... as water deficits not only leads to reduced growth but also affects ...improving water use ...continuous water deficit (irrigated to 50% of the control throughout the ...leaf water potential ...
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GROUND WATER MODELING WITH PROCESSING MODFLOW FOR WINDOWS, (PMWIN) FOR THE WATER BALANCE STUDY AND SUITABLE RECHARGE SITE: CASE OF GURGAON DISTRICT, HARYANA, INDIA
... ground water model for Gurgaon in Modflow environment has been given in detail in section materials and ...ground water observation well data for about 75 wells was available for the analysis Figure 4 also ...
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THE ROLE OF THE MONKEY FETUS IN THE EXCHANGE OF THE WATER AND SODIUM OF THE AMNIOTIC FLUID
... Injection of experiments where the amniotic fluid was the radiosodium into the fetal blood stream yields primary compartment were suitable for curve retention curves which can be used to[r] ...
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Examination of transepithelial exchange of water and solute in the rat renal pelvis
... that exchange of water or solute between urine and renal parenchyma normally occurs in the intact renal ...examined water and solute flux in the renal pelvis with micropuncture and ...
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