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Now showing items 11-20 of 22
Long-Term Variability of Aerosol Concentrations and Optical Properties over the Indo-Gangetic Plain in South Asia
(
MDPI
, 2022 , Article)
Emissions of atmospheric pollutants are rapidly increasing over South Asia. A greater understanding of seasonal variability in aerosol concentrations over South Asia is a scientific challenge and has consequences due to a ...
Wrf-chem simulation for modeling seasonal variations and distributions of aerosol pollutants over the middle east
(
MDPI
, 2021 , Article)
Atmospheric aerosols and dust have become a challenge for urban air quality. The pre-sented study quantified seasonal spatio-temporal variations of aerosols, tropospheric ozone, and dust over the Middle East (ME) for the ...
Systematic laboratory approach to produce Mg-rich carbonates at low temperature
(
Royal Society of Chemistry
, 2021 , Article)
Dolomite is a common Mg-rich carbonate in the geological record, but the mechanism of its formation remains unclear. At low temperature, the incorporation of magnesium ions into the carbonate minerals necessary to form ...
Long-term assessment of onshore and offshore wind energy potentials of Qatar
(
MDPI AG
, 2021 , Article)
Exploitation of conventional energy resources has caused a deliberate increase in the emitted carbon in the atmosphere, which catalyzes global warming trends. This is a matter of concern, especially in Qatar, where fossil ...
Human health risks associated with trace metals in dust of residential arid areas
(
Elsevier
, 2023 , Article)
Composite dust samples were collected on a monthly basis over a full year from Doha, Qatar. Inductively Coupled Plasma Mass Spectrometry (ICPMS) was used for the determination of total concentrations of Na, K, Mg, Ca, Li, ...
Investigation and Application of Bacillus licheniformis Volatile Compounds for the Biological Control of Toxigenic Aspergillus and Penicillium spp
(
American Chemical Society
, 2019 , Article)
The present study was designed to investigate the antagonistic activity of Bacillus licheniformis BL350-2 against mycotoxigenic strains of Aspergillus and Penicillium. In vitro coincubation for 5 days indicated Aspergillus ...
Understanding the role of atmospheric circulations and dispersion of air pollution associated with extreme smog events over South Asian megacity
(
Springer
, 2022 , Article)
The winter fog/haze events in northeastern Pakistan and surrounding regions of India are often mixed with pollutants to form smog, and consequently damage human health and hampers daily life in the form of fatalities through ...
Do changes in current flow as a result of arrays of tidal turbines have an effect on benthic communities?
(
Public Library of Science
, 2016 , Article)
Arrays of tidal energy converters have the potential to provide clean renewable energy for future generations. Benthic communities may, however, be affected by changes in current speeds resulting from arrays of tidal ...
PAH concentrations and exposure assessment from house dust retained in air-conditioning filters collected from Greater Doha, Qatar
(
Springer Netherlands
, 2019 , Article)
Polycyclic aromatic hydrocarbons (PAHs) bound in dust retained in air-conditioning unit filters from 13 households in Greater Doha, Qatar, were quantified using GC–MS spectrometry. The median concentrations of ∑16PAH and ...
مادة البقاء في إصلاح فساد الهواء والتحرر من ضرر الأوباء (المقدسي محمد بن أحمد التميمي)
(
دار نشر جامعة قطر
, 2020 , Book Review)
يجبرك كتاب "مادة البقاء في إصلاح فساد الهواء والتحرر من ضرر الأوباء" للمقدسي محمد بن أحمد التميمي على أن تتوقف وتتورّقه على الأقل. صدر هذا الكتاب عن معهد المخطوطات العربية في القاهرة عام 1999، بتحقيق الأستاذ الباحث يحيى ...