Browsing by Author "Ismail, Reem"
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Assessment of different pedestrian communication strategies for improving driver behavior at marked crosswalks on free channelized right turns
Abdulkarim, Almukdad; Muley, Deepti; Alfahel, Radwan; Alkadour, Firas; Ismail, Reem; Alhajyaseen, Wael K.M.... more authors ... less authors ( Elsevier , 2023 , Article)Introduction: Previous studies have indicated low driver yielding rates to pedestrians in various countries. This study analyzed four different strategies to improve driver yielding rates at marked crosswalks on channelized ... -
Enhancement of Naphthalene Biodegradation by Sulfate Application in Brackish Subsurface Systems
Shafieiyoun, Saeid; Ismail, Reem; Al-Rauosh, Riyadh I. ( Qatar Univesrity Press , 2020 , Conference Paper)Anaerobic biodegradation is the most dominant mechanism in the petroleum hydrocarbon contaminated subsurface systems. Due to depletion of terminal electron acceptors such as sulfate, anaerobic degradation of organic ... -
Influence of Water Table Fluctuation on Natural Source Zone Depletion in Hydrocarbon Contaminated Subsurface Environments
Ismail, Reem; Shafieiyoun, Saeid; Al-Raoush, Riyadh I. ( Qatar Univesrity Press , 2020 , Conference Paper)Most of the prediction theories regarding dissolution of organic contaminants in the subsurface systems have been proposed based on the static water conditions and the influence of water fluctuations on mass removal requires ... -
Influence of Water Table Fluctuation on Natural Source Zone Depletion in Hydrocarbon Contaminated Subsurface Environments
ISMAIL, REEM; Shafieiyoun, saeid; Al Raoush, Riyadh; Rezanezhad, Fereidoun; Van Cappellen, Philippe ( Qatar University Press , 2020 , Poster)Most of the prediction theories regarding dissolution of organic contaminants in the subsurface systems have been proposed based on the static water conditions; and the influence of water fluctuations on mass removal ... -
Statistical Analysis of the Effect of Water Table Fluctuation and Soil Layering on the Distribution of BTEX on Soil and Groundwater Under Anaerobic Condition
Ismail, Reem; Al-Raoush, Riyadh I. ( Qatar University Press , 2023 , Conference Paper)Crude oil, gasoline, and diesel fuel spills pollute groundwater in many coastal areas. BTEX is a hydrocarbon of concern due to its high-water solubility, which allows it to spread widely in the subsurface environment. The ...