| Trace metals in shatt AL-Arab river, Iraq JK Abaychi, AAZ Douabul Water research 19 (4), 457-462, 1985 | 100 | 1985 |
| n-Alkane distributions in surface sediments from the Arabian Gulf J Grimalt, J Albaiges, HT Al-Saad, AAZ Douabul Naturwissenschaften 72 (1), 35-37, 1985 | 98 | 1985 |
| The solubility of gases in distilled water and seawater—V. Hydrogen sulphide AA Douabul, JP Riley Deep Sea Research Part A. Oceanographic Research Papers 26 (3), 259-268, 1979 | 97 | 1979 |
| The geoaccumulation index of some heavy metals in Al-Hawizeh Marsh, Iraq MJS Al-Haidarey, FM Hassan, ARA Al-Kubaisey, AAZ Douabul Journal of Chemistry 7, S157-S162, 2010 | 90 | 2010 |
| Vegetation response to re-flooding in the Mesopotamian Wetlands, Southern Iraq MA Hamdan, T Asada, FM Hassan, BG Warner, A Douabul, MRA Al-Hilli, ... Wetlands 30, 177-188, 2010 | 79 | 2010 |
| Polynuclear aromatic hydrocarbons (PAHs) in fish from the Red Sea Coast of Yemen AAZ DouAbul, HMA Heba, KH Fareed Asia-Pacific Conference on Science and Management of Coastal Environment …, 1997 | 68 | 1997 |
| Distribution of petroleum residues in surficial sediments from Shatt Al-Arab river and the north-west region of the Arabian Gulf AAZ Douabul, HT Al-Saad, SA Darmoian Marine pollution bulletin 15 (5), 198-200, 1984 | 60 | 1984 |
| The Shatt Al-Arab River: a nutrient salt and organic matter source to the Arabian Gulf JK Abaychi, SA Darmoian, AAZ DouAbul Hydrobiologia 166, 217-224, 1988 | 52 | 1988 |
| An assessment of vegetation and environmental controls in the 1970s of the Mesopotamian wetlands of southern Iraq MRA Al-Hilli, BG Warner, T Asada, A Douabul Wetlands Ecology and Management 17, 207-223, 2009 | 51 | 2009 |
| Trace element geochemical associations in the Arabian Gulf JK Abaychi, AAZ Douabul Marine pollution bulletin 17 (8), 353-356, 1986 | 51 | 1986 |
| Seasonal variations of oil residues in water of Shatt Al-Arab river, Iraq AAZ Douabul, HT Al-Saad Water, Air, and Soil Pollution 24 (3), 237-246, 1985 | 49 | 1985 |
| Water quality of the Iraqi southern marshes HT Al-Saad, MA Al-Hello, SM Al-Taein, AAZ DouAbul Mesopotamian Journal of Marine Sciences 25 (2), 188-204, 2010 | 44 | 2010 |
| Compositions and sources of extractable organic matter in Mesopotamian marshland surface sediments of Iraq. I: aliphatic lipids AI Rushdi, AA DouAbul, SS Mohammed, BRT Simoneit Environmental Geology 50, 857-866, 2006 | 44 | 2006 |
| Solubility of sulfur dioxide in distilled water and decarbonated sea water A Douabul, J Riley Journal of Chemical and Engineering Data 24 (4), 274-276, 1979 | 44 | 1979 |
| Petroleum residues in the waters of the Shatt al-Arab River and the northwest region of the Arabian Gulf AAZ DouAbul Environment international 10 (3), 265-267, 1984 | 40 | 1984 |
| Hydrocarbons and trace elements in the waters and sediments of the marshland of southern Iraq HT Al-Saad, SM Al-Taein, MAR Al-Hello, AAZ DouAbul Mesopotamian Journal of Marine Science 24 (2), 126-139, 2009 | 38 | 2009 |
| Dissolved petroleum residues and alkylbenzene photo-oxidation products in the upper Arabian Gulf M Ehrhardt, A Douabul Marine Chemistry 26 (4), 363-370, 1989 | 31 | 1989 |
| Gaseous pollutants in Basra city, Iraq AAZ Douabul, SSA Maarofi, HT Al-Saad, S Al-Hassen Air, Soil and Water Research 6, ASWR. S10835, 2013 | 27 | 2013 |
| Characteristics of lipid tracer compounds transported to the Arabian Gulf by runoff from rivers and atmospheric dust transport AI Rushdi, KF Al-Mutlaq, BRT Simoneit, A Al-Azri, AAZ DouAbul, ... Arabian Journal of Geosciences 3, 113-131, 2010 | 22 | 2010 |
| Seasonal changes in zooplankton communities in the re-flooded Mesopotamian wetlands, Iraq SD Salman, MF Abbas, AHM Ghazi, HK Ahmed, AN Akash, AAZ Douabul, ... Journal of freshwater Ecology 29 (3), 397-412, 2014 | 20 | 2014 |
