Browsing by Author "Murray, James W."

Now showing items 1-5 of 5

    • Excess pCO2 and carbonate system geochemistry in surface seawater of the exclusive economic zone of Qatar (Arabian Gulf) 

      Connor, Izumi; Al-Thani, Jassem A.; Yigiterhan, Oguz; Al-Ansari, Ebrahim Mohd A.S.; Vethamony, Ponnumony; ... more authors ( Elsevier , 2022 , Article)
      Dissolved inorganic carbon (DIC) and total alkalinity (TA) were sampled in December 2018 and May 2019 in the Exclusive Economic Zone (EEZ) of Qatar in the Arabian Gulf. pCO2, pH and CO32− were calculated from DIC and TA. ...

    • 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.; ... more 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 ...

    • Geochemical composition of dust from Qatar peninsula 

      Al-Ansari, Ebrahim S.; Abdel-Moati, Mohamed A.; Al-Ansi, Mehsin A.; Yigiterhan, Oguz; Al-Shaikh, Ismail; ... more authors ( Hamad bin Khalifa University Press (HBKU Press) , 2015 , Conference Paper)
      Atmospheric dust samples have been collected from different areas in Qatar and analyzed for major and trace element composition. This region of the Arabian Gulf represents an area largely affected by dust from natural and ...

    • Ocean Acidification and Carbonate System Geochemistry in the Arabian Gulf 

      Al-Thani, Jassem A.; Izumi, Connor; Yigiterhan, Oguz; Al-Ansari, Ebrahim Mohd A S; Vethamony, Ponnumony; ... more authors ( Qatar University Press , 2020 , Poster)
      Alkalinity (Alk) and (Dissolved Inorganic Carbon) DIC were measured on high resolution seawater samples, collected on November 2018 and May 2019 at seven stations in the Exclusive Economic Zone (EEZ) of Qatar. Calculated ...

    • The Influence of Qatari Dust on the Element Composition of Marine Plankton 

      Yigiterhan, Oguz; Al-Thani, Jassem Abdulaziz; Dib, Samah; Alsaadi, Hamood Abdulla; Al-Ansari, Ebrahim Mohd; ... more authors ( Qatar University Press , 2021 , Poster)
      The Exclusive Economic Zone (EEZ) of Qatar is affected by extreme dust and extensive industrialization, making it an ideal location to examine influences of coastal processes on biological activity, which greatly affects ...