| Organochlorine pesticide residues in sediments and biota from the coastal area of Dar es Salaam city, Tanzania H Mwevura, OC Othman, GL Mhehe Marine Pollution Bulletin 45 (1-12), 262-267, 2002 | 153 | 2002 |
| Heavy metals in green vegetables and soils from vegetable gardens in Dar es Salaam, Tanzania. OC Othman Tanzania Journal of Science 27 (1), 37-48, 2001 | 73 | 2001 |
| Physico-Chemical Characteristics of Storage-Ripened Mango (Mangifera indica L.) Fruits Varieties of Eastern Tanzania OC Othman, GP Mbogo Tanzania Journal of Science 35, 2009 | 69 | 2009 |
| Research trends in emerging contaminants on the aquatic environments of Tanzania H Miraji, OC Othman, FN Ngassapa, EW Mureithi Scientifica 2016, 2016 | 48 | 2016 |
| Levels of selected heavy metals in soil, tomatoes and selected vegetables from Lushoto district – Tanzania. E Lugwisha, OC Othman International Journal of Environmental Monitoring and Analysis 2 (6), 313 - 319, 2014 | 44* | 2014 |
| Post harvest changes in physical chemical properties and levels of some inorganic elements in off vine ripened oranges (Citrus sinensis) fruits cv Navel and Valencia of Tanzania Mbogo GP, Mubofu EB, Othman OC African Journal of Biotechnology 9 (12), 1809 - 1815, 2010 | 38 | 2010 |
| Physicochemical characteristics and levels of inorganic elements in off-vine ripened pineapple (Ananas comosus L.) fruits of Dar es Salaam, Tanzania OC Othman KIST Journal of Science and Technology 1 (1), 23-30, 2011 | 36 | 2011 |
| Physical and Chemical Composition of Storage-Ripened Papaya (Carica papaya L.) Fruits of Eastern Tanzania OC Othman Tanzania Journal of Science 35, 2009 | 36 | 2009 |
| Post harvest physicochemical properties of soursop (Annona muricata L.) fruits of Coast Region, Tanzania OC Othman, C Fabian, E Lugwisha Journal of Food and Nutrition Sciences 2 (5), 220 - 226, 2014 | 34 | 2014 |
| Heavy metal levels in soil, tomatoes and selected vegetables from Morogoro Region, Tanzania. OC Othman, EH Lugwisha International Journal of Environmental Monitoring and Analysis. 4 (3), 82 – 88, 2016 | 28 | 2016 |
| Polyphenoloxidase and perioxidase activity during open air ripening storage of pineapple (Ananas comosus L.), mango (Mangifera indica) and papaya (Carica papaya) fruits grown … OC Othman Tanzania Journal of Science 38 (3), 84-94, 2012 | 27 | 2012 |
| Physicochemical characteristics of some imported edible vegetable oils and fat marketed in Dar es Salaam OC Othman, FN Ngassapa | 27 | 2012 |
| Lead pollution in urban roadside environments of Dar es Salaam city GB Luilo, OC Othman Tanzania Journal of Science 32 (2), 61-67, 2006 | 26 | 2006 |
| Physicochemical characteristics of some locally manufactured edible vegetable oils marketed in Dar es Salaam. FN Ngassapa, OC Othman Tanzania Journal of science 27 (1), 49 - 58, 2001 | 24 | 2001 |
| Roadside levels of ambient air pollutants: SO2, NO2, NO, CO and SPM in Dar es Salaam City OC Othman Tanzania Journal of Natural and Applied Sciences 1 (2), 202 – 210, 2010 | 23* | 2010 |
| Arsenic: A toxic trace element of public health concern in urban roadside soils in Dar es Salaam City GB Luilo, OC Othman, A Mrutu J. Mater. Environ. Sci 5 (6), 1742-1749, 2014 | 20 | 2014 |
| Levels of crude proteins and some inorganic elements in selected green vegetables of Dar es Salaam TK Raja, OC Othman, B TE Journal of Food Science and Technology 34, 419 - 422, 1997 | 17 | 1997 |
| Organochlorine pesticides in residues in waters from the coastal area of Dar es Salaam and their effect on aquatic biota H Mwevura, OC Othman, GL Mhehe Tanzania journal of science 28 (2), 117-130, 2002 | 15 | 2002 |
| Speciation of lead, chromium, cadmium, copper and zinc in sediments and plants along Msimbazi river in Dar es Salaam, Tanzania F Ngassapa, O Othman, D Mihayo, K Kilulya Tanzania Journal of Science 44 (3), 136-151, 2018 | 13 | 2018 |
| Determination of physico-chemical properties of pomegranate (Punica granatum L.) fruits of Dar es Salaam Tanzania LE Hellen, F Christina, OC Othman Journal of Food and Nutrition Sciences 2 (6), 277-284, 2014 | 12 | 2014 |
Haji Mwevuraprofessor of analytical environmental chemistry, The State university of ZanzibarVerified email at suza.ac.tz
