تصفح حسب المؤلف "Kotb, Mohamed M."
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Geochemical composition of Aeolian dust and surface deposits from the Qatar Peninsula
Yigiterhan, Oguz; Alfoldy, Balint Z.; Giamberini, Mariasilvia; Turner, Jesse C.; Al-Ansari, Ebrahim S.; Abdel-Moati, Mohamed A.; Al-Maslamani, Ibrahim A.; Kotb, Mohamed M.; Elobaid, Elnaiem A.; Hassan, Hassan M.; Obbard, Jeffrey P.; Murray, James W.... more authors ... less authors ( Elsevier , 2018 , Article)Abstract The trace metal geochemistry of atmospheric dust and terrestrial surface particles were studied on the Qatar Peninsula from February 2014 to November 2015. We included samples of the mega dust-storm event on 01–02 ... -
Polycyclic aromatic hydrocarbons in dust from the indoor environment of Qatar
Kotb, Mohamed M.; Alfoldy, Balint; Yigiterhan, Oguz; Elnaiem, A.E.; Hassan, Hassan M.; Obbard, Jeffrey P.... more authors ... less authors ( Hamad Bin Khalifa University Press , 2016 , Conference Paper)Polyaromatic Hydrocarbons (PAHs) concentrations in dust trapped on air conditioning unit filters operating in residential and workplace locations in Doha, Qatar were sampled and measured. Fourteen samples were collected ...