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السجلات المعروضة 261 -- 270 من 615
Impacts of the COVID-19 pandemic on food security and food consumption: Preliminary insights from the gulf cooperation council region
(
Cogent OA
, 2022 , Article Review)
As the coronavirus pandemic spreads, measures to contain it—such as home confinement, social isolation, closure of businesses and educational institutions, and remote work—have affected everyday life. Further, some voices ...
Backyard Urban Agriculture in Qatar: Challenges & Recommendations
(
Global Waste Cleaning Network
, 2021 , Article)
The last decade witnessed a return to traditional ways of farming that were, for decades, braced by technological advancement. Along with many countries around the world, Qatar manifests an interest in urban farming, ...
A fuzzy logic based irrigation system enhanced with wireless data logging applied to the state of Qatar
(
Elsevier B.V.
, 2013 , Article)
In arid regions, developing environment and crop-specific irrigation scheduling that reduces water lost via evapotranspiration is a key to a sustainable and better managed irrigation. This paper presents a practical solution ...
Power Generation Voting Prediction Model of Floating Photovoltaic System
(
Institute of Electrical and Electronics Engineers Inc.
, 2021 , Conference Paper)
Solar energy is the most promising renewable energy within the Gulf area as annual solar irradiance is among the highest in the world (>2000kWh/m2). Therefore, countries within the Gulf area have focused their energy ...
A fuzzy logic based irrigation management system in arid regions applied to the state of qatar
(
WITPress
, 2012 , Article)
In arid and hyper arid regions like Qatar, the time and duration of irrigation is key to achieving sustainable irrigations. This paper proposes a practical solution based on artificial intelligence where all design and ...
Long-term performance analysis and power prediction of PV technology in the State of Qatar
(
Elsevier Ltd
, 2017 , Article)
?Solar photovoltaic (PV) energy in GCC?- the term seems convincing to many solar PV industries due to high solar exposure in GCC region. However, long-term effects such as dust accumulation and seasonal variation are major ...
Study of the effects of dust, relative humidity, and temperature on solar PV performance in Doha: Comparison between monocrystalline and amorphous PVS
(
Taylor & Francis
, 2013 , Article)
The sensitivity of various solar photovoltaic technologies to dust, temperature, and relative humidity is investigated for Doha's environment. Results obtained show that monocrystalline photovoltaics (PVs) have efficiencies ...
Virtual Reality Glove for Falconry
(
Hamad bin Khalifa University Press (HBKU Press)
, 2018 , Conference Paper)
Falconry hunting is an Arabic traditional sport and has great significance in Qatari society, as it is a major part of their culture. Falconry is about hunting small birds or animals, by using different types of falcons. ...
Nostalgic diaspora or diasporic nostalgia? Discursive and identity constructions of Greeks in Qatar
(
Elsevier B.V.
, 2019 , Article)
This paper deals with the discursive constructions of transformative, agentive and creative ethnolinguistic self-conceptualizations and positionings of some select members of the approximately 3000-member Greek diasporic ...
Integrating ethics into the chemical engineering curriculum: The Qatar University experience
(2013 , Conference Paper)
Qatar is growing at an unprecedented rate due to the utilization of its vast gas reserves. The country's wealth stems from oil, gas and petrochemical industries. Engineers are in high demand in all specializations and Qatar ...