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السجلات المعروضة 51 -- 60 من 77
A comparative study of Seagrasses Species in Regional Seas and QMZ
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Qatar University Press
, 2021 , Poster)
Seagrasses are flowering monocot green plants that have adapted to marine life, and remain completely immersed in seawater and are primary producers of food for numerous marine animals. Seagrasses are of worldwide distribution ...
Oil Spill Index (OSI) to Sentinel-2 satellite data: QU in International Contribution
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Qatar University Press
, 2021 , Poster)
An Oil Spill Index (OSI = (B3+B4)/B2) was developed and applied to Sentinel-2 optical satellite data of the European Space Agency (ESA) to map marine oil spills using spectral absorption characters of spectral bands of the ...
Artificial Intelligence assisted Prediction of COVID-19 Hotspots in Third Wave using EHTERAZ
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Qatar University Press
, 2021 , Poster)
The present study conceptualizes fusion of artificial intelligence and contract tracking mobile application for predicting the COVID-19 hot spots. The findings suggest that mobile technology can be used to provide real-time ...
Effect of Silicon Nitride and Graphene Nanoplatelets on the Properties of Aluminum Metal Matrix Composites
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Qatar University Press
, 2021 , Poster)
This research work aims at investigating the influence of a fixed content of silicon nitride (Si3N4) and varied contents of graphene nanoplatelets (GNPs) on the physical and mechanical properties of Al-Si3N4-GNPs composites. ...
Surface waves generated by shamal and easterly winds off Qatar
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Qatar University Press
, 2021 , Poster)
Waves in the Arabian Gulf are primarily controlled by the regional winds, for example, shamal winds during winter and early summer. Though Gulf wave characteristics have been heavily utilized for the design of offshore ...
Facile and Novel LiAlO2 Film Electrodes for Energy Efficient Li recovery from Seawater Reverse Osmosis (SWRO) Brine
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Qatar University Press
, 2021 , Poster)
Concentration of Li in seawater is too low at 0.17 ppm despite its high content altogether with a reported 230 billion tons. Hence, seawater is not a practical source to recover Li from; Li is largely extracted by solar ...
Genetic Susceptibility to Infectious Diseases in the Qatari Population
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Qatar University Press
, 2021 , Poster)
Background: Infectious diseases (IDs) account for 8% of deaths annually in Qatar, and therefore, represent a significant challenge for public health. Interestingly, the spread and severity of viral infections vary considerably ...
Preliminary Investigation of Heavy Metals in Deposited Dust on Roadside Sidr Leaves
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Qatar University Press
, 2021 , Poster)
Urban pollution has different forms; one of them is air pollution by natural sources such as dust storms or by anthropogenic sources such as traffic, whereas both are considered among the most risky environmental problems ...
Assessment of Organic and Inorganic Pollutants Along The Qatari Coast
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Qatar University Press
, 2021 , Poster)
Qatar sits in the middle of the world's most important hydrocarbon producing areas where significant regional refining activity and shipping traffic take place. In addition to significant local coastline, development ...
Additive Manufacturing of Smart Material and Complex Structures
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Qatar University Press
, 2021 , Poster)
Additive Manufacturing (AM), typically referred to as rapid prototyping or three-dimensional (3D) printing has rapidly emerged as a sustainable, highly efficient and intelligent tool. Moreover, recent developments in novel ...