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Assessment of Urban Heat Islands Based on the Relationship Between Land Surface Temperature and Land Use/Land Cover in Greater Doha
Published 2020“…Overall there was an increase in built-up and vegetation, decrease in water and barren areas and complete loss of marsh land. …”
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An Improved Fault Tolerant Five-Phase Induction Machine Using A Combined Star/Pentagon Single Layer Stator Winding Connection
Published 2015“…In this paper, a new combined star/pentagon single layer winding layout that combines the advantages of both star and pentagon connections is proposed for a five-phase induction machine. …”
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PERFORMANCE OPTIMIZATION OF PROPANE PRE-COOLED MIXED REFRIGERANT (C3MR) PROCESS FOR NATURAL GAS LIQUEFACTION
Published 2024“…The achieved SEC of 0.2649 kWh/kg LNG, on a large-scale plant with a natural gas flow rate of 120 kg/s, results in an 18 MW compression power decrease, saving approximately 17.42 million QAR per year for each C3MR process. …”
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Seasonal weather conditions affect training program efficiency and physical performance among special forces trainees: A long-term follow-up study
Published 2018“…Seasonal data were continuously recorded during all SCTCs. Body mass decreased significantly (p<0.05) in all groups following SCTCs. …”
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Visitors off the trail: Impacts on the dominant plant, bryophyte and lichen species in alpine heath vegetation in sub-arctic Sweden
Published 2021“…With a greater decrease in taller forbs and shrubs than in graminoids and prostrate plants, a greater decrease in lichen than in bryophyte species, and a change in vegetation composition. …”
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Visitors off the trail: Impacts on the dominant plant, bryophyte and lichen species in alpine heath vegetation in sub-arctic Sweden
Published 2021“…With a greater decrease in taller forbs and shrubs than in graminoids and prostrate plants, a greater decrease in lichen than in bryophyte species, and a change in vegetation composition. …”
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Performance Of A Cool Thermal Store Filled With Balls Containing Water
Published 2001“…The solution circulated through the store during charging and discharging processes at a speed of 0.417 kg/sec by entering the store at the top and leaving at the bottom. …”
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Tobacco Use and Its Health Effects among Professional Athletes in Qatar
Published 2016“…In addition to demographic and tobacco use status, the following clinical variables were measured: resting blood pressure, heart rate, FVC, FEV1 sec, and PEF. The prevalence of tobacco use among the athletes was 27.7%. …”
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Gaining or losing team ball possession: The dynamics of momentum perception and strategic choice in football coaches
Published 2019“…Nonetheless, both variables displayed asymmetrical effects, in the sense that: (1) the strength of positive PM appeared to be easier to decrease than to increase; and (2) the greater the positive PM (or the negative PM), the lesser (or the greater) the coaches' tendency to make a change in the organization of their teams. …”
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Dynamic stretching alone can impair slower velocity isokinetic performance of young male handball players for at least 24 hours
Published 2019“…Tests included (i) two 4s maximal voluntary isometric contractions (MVC) at 60 of knee flexion with 2-min rest, (ii) two maximal isokinetic contractions each at 60/sec and 300/sec with 1-min rest, and (iii) two drop jumps with 30-sec rest. …”
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OIL PRICE UNCERTAINTY AND RENEWABLE ENERGY INNOVATION: AN INTERNATIONAL EVIDENCE
Published 2023“…Climate change is a significant global issue that is closely tied to efforts to decrease energy usage and increase energy efficiency. …”
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Modelling the asymmetric responses of price level to oil price changes in Qatar
Published 2019“…Moreover, we find that price responses to negative changes in oil price is greater than its response to positive changes. Given Qatar's economic features, a decrease in oil price could cause lower imports and production prices and consequently a substantial influence on domestic prices level. …”
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Humidification - Dehumidification Desalination Process Using Waste Heat from A Gas Turbine By
Published 1989“…The amount of fresh water produced and the mass of air-gas mixture leaving the desalination plant were found to decrease with decreasing gas turbine load and with increasing mixing temperature. …”
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Colloid retention and mobilization mechanisms under different physicochemical conditions in porous media: A micromodel study
Published 2021“…However, hydrophilic colloids redeposited on gas-water-solid interfaces or thin water films because of their greater capillary potential. Therefore, greater filtration efficiency is achieved with the hydrophilic colloids compared to the hydrophobic colloids for which the efficiency can be improved by changing the solution chemistry. …”
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Contrasting effects of necrotrophic and biotrophic plant pathogens on the aphid Aphis fabae
Published 2013“…The application of rust before botrytis had a greater inhibitory effect on aphids than applying botrytis before rust. …”
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Hemoglobin, hematocrit and plasma volume variations following combined sprint and strength: Effect of advanced age
Published 2021“…Results: At P1, Hct was significantly (P <.05) greater in young compared to middle-aged groups. At P1, PV decrease during exercise was significantly (P <.05) higher in middle-aged compared to young groups. …”
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