تصفح حسب المؤلف "Al-Shaikh I."
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Extreme 15N Depletion in Seagrasses
Walton, M. E. M.; Al-Maslamani, I.; Haddaway, N.; Kennedy, H.; Castillo, A.; Al-Ansari, E. S.; Al-Shaikh, I.; Abdel-Moati, M.; Al-Yafei, M. A. A.; Le Vay, L.... more authors ... less authors ( Springer New York LLC , 2016 , Article)Seagrass beds form an important part of the coastal ecosystem in many parts of the world but are very sensitive to anthropogenic nutrient increases. In the last decades, stable isotopes have been used as tracers of ... -
Hypoxia in the central Arabian Gulf Exclusive Economic Zone (EEZ) of Qatar during summer season
Al-Ansari, Ebrahim M.A.S.; Rowe, G.; Abdel-Moati, M.A.R.; Yigiterhan, O.; Al-Maslamani, I.; Al-Yafei, M.A.; Al-Shaikh, I.; Upstill-Goddard, R.... more authors ... less authors ( Elsevier , 2015 , Article)Abstract One of the most fascinating and unexpected discoveries during the Qatar University Marine Expeditions to the marine Exclusive Economic Zone (EEZ) of Qatar in 2000–2001, was the detection of a hypoxic water layer ... -
Large dugong (Dugong dugon) aggregations persist in coastal Qatar
Marshall C.D.; Al Ansi M.; Dupont J.; Warren C.; Al Shaikh I.; Cullen J.... more authors ... less authors ( Blackwell Publishing Inc. , 2018 , Other)[No abstract available] -
Metal distribution in marine sediment along the Doha Bay, Qatar
Al-Naimi H.A.; Al-Ghouti M.A.; Al-Shaikh I.; Al-Yafe M.; Al-Meer S. ( Kluwer Academic Publishers , 2015 , Article)Concentrations of 25 heavy metals (Ag, Al, As, Ba, Be, Ca, Cd, Co, Cr, Cu, Fe, K, Li, Mg, Mn, Mo, Na, Ni, Pb, Sb, Se, Sr, V, Zn and Hg) in surface sediments along the Doha Bay from 10 transects each with five stations were ... -
Outwelling from arid mangrove systems is sustained by inwelling of seagrass productivity
Walton, M.E.M.; Al-Maslamani, I.; Skov, M.W.; Al-Shaikh, I.; Al-Ansari, I.S.; Kennedy, H.A.; Le Vay, L.... more authors ... less authors ( Inter-Research , 2014 , Article)Mangrove forest productivity is normally sustained by nutrients from terrestrial runoff, with freshwater inputs driving the resulting outwelling of production, but arid mangroves lack this input. The movement of material ...