Browsing by Author "Abdel-Moati, M. A.R."
Now showing items 1-9 of 9
-
Accumulation of Trace Metals, Petroleum Hydrocarbons, and Polycyclic Aromatic Hydrocarbons in Marine Copepods from the Arabian Gulf
El-Din, N.M. Nour; Abdel-Moati, M. A. R. ( Springer Verlag New York Inc , 2001 , Article)In this study, zooplankton samples were collected from the coastal waters of Qatar during winter and summer 1998 to assess the impact of growing industrialization on the bioaccumulation of trace metals, total petroleum ... -
Beach tar contamination on the Qatari coastline of the Gulf
H., Al-Madfa; Abdel-Moati, M.A.R.; Al-Naama, A. ( Elsevier , 1999 , Article)Beach tar concentrations were measured along the Qatari coastlines. Tar concentrations, collected from 11 locations, varied in space and time with values ranging between 2 and 1132 g m−1 (average 290 g m−1) of beach front. ... -
Bio Accumulation Of Chromium, Nickel, Lead And Vanadium In Some Commercial Fish And Prawn From Qatari Waters
Abdel Moati, M. A. R.; Nasir, N. A.; عبد المعطي, محمد علاء الدين; ناصر, نوري عبد النبي ( Qatar University , 1997 , Article)A total of 150 fish and prawn samples representing the most economically important species were collected during 1995-96 by experimental fishing in three locations covering the coastal waters of Qatar. Fish and prawn flesh ... -
Biochemical composition of the copepod euterpina acutifrons from the Coastal waters of alexandria
Abdel Moati, M. A. R.; Atta, M.; El-Din, N. M. Nour; Khalil, A. N.; عبد المعطي, محمد علاء الدين; خليل, عبد الغني; نور الدين, نهاد; عطا, منال... more authors ... less authors ( Qatar University , 1994 , Article)Protein, carbohydrate and lipid contents were determined in the most numerous and wide spread copepod Euterpina acutifrons collected from the coastal waters of Alexandria. Protein is the major biochemical component of the ... -
Dissolved copper, cadmium and lead in the coastal waters of Qatar, Arabian Gulf
Abdel-Moati, M. A.R.; Kureishy, T. W. ( National Institute of Science Communication and Information Resources (NISCAIR) , 1997 , Article)The concentrations of Cu, Pb and Cd have been determined in the exclusive economic zone of Qatar, Arabian Gulf during December 1993. Cathodic stripping voltammetry (CSV) was used both before and after UV destruction of ... -
Eutrophication in the coastal waters of Alexandria following the increase in phosphorus load
Abdel-Moati, M. A.R. ( Parlar Scientific Publications , 1996 , Article)Samples from the coastal waters of Alexandria during 1991-1993 indicate a remarkable increase in the phosphorus load from 870 to 1140 kg y-1 compared to 567 kg y-1 in 1986 raising the average phosphorus from 1.01 to 1.47 ... -
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 ... -
Man-made impact on the geochemistry of the Nile delta lakes. A study of metals concentrations in sediments
Abdel Moati, M. A. R.; El Sammak, A.A. ( Kluwer Academic Publishers , 2004 , Article)Forty two sediment samples were collected from four River Nile northern delta lakes (Mariut, Edku, Burullus and Manzalah) to asses the man-made impact on their environment during the last 20 years. Due to the continuous ... -
Marine Algae As Bioindicators Of Pollution Levels In The Arabian Gulf
Kureishy, Tariq W.; Abdel-Moati, M. A. R.; Al-Muftah, A. R. ( Qatar University , 1995 , Article)The extensive distribution of several marine macroalgal species makes them a potential bioindicator tool for monitoring existing levels of different types of marine pollutants in the region. The present work illustrates ...