| Microplastics in Singapore’s coastal mangrove ecosystems NHM Nor, JP Obbard Marine pollution bulletin 79 (1-2), 278-283, 2014 | 984 | 2014 |
| Prevalence of microplastics in Singapore’s coastal marine environment KL Ng, JP Obbard Marine pollution bulletin 52 (7), 761-767, 2006 | 662 | 2006 |
| Passive air sampling of polychlorinated biphenyls, organochlorine compounds, and polybrominated diphenyl ethers across Asia FM Jaward, G Zhang, JJ Nam, AJ Sweetman, JP Obbard, Y Kobara, ... Environmental science & technology 39 (22), 8638-8645, 2005 | 440 | 2005 |
| Metal speciation in coastal marine sediments from Singapore using a modified BCR-sequential extraction procedure DT Cuong, JP Obbard Applied Geochemistry 21 (8), 1335-1346, 2006 | 420 | 2006 |
| Enhanced algae growth in both phototrophic and mixotrophic culture under blue light P Das, W Lei, SS Aziz, JP Obbard Bioresource Technology 102 (4), 3883-3887, 2011 | 406 | 2011 |
| Screening of marine microalgae for biodiesel feedstock TTY Doan, B Sivaloganathan, JP Obbard Biomass and Bioenergy 35 (7), 2534-2544, 2011 | 301 | 2011 |
| Chlorinated paraffins: A review of analysis and environmental occurrence S Bayen, JP Obbard, GO Thomas Environment International 32 (7), 915-929, 2006 | 284 | 2006 |
| Organochlorine pesticides, polychlorinated biphenyls and polybrominated diphenyl ethers in Singapore’s coastal marine sediments O Wurl, JP Obbard Chemosphere 58 (7), 925-933, 2005 | 270 | 2005 |
| Recent advances in the bioremediation of persistent organic pollutants via biomolecular engineering EL Ang, H Zhao, JP Obbard Enzyme and microbial technology 37 (5), 487-496, 2005 | 243 | 2005 |
| Microplastics in coastal environments of the Arabian Gulf OA Abayomi, P Range, MA Al-Ghouti, JP Obbard, SH Almeer, ... Marine pollution bulletin 124 (1), 181-188, 2017 | 229 | 2017 |
| Decolourisation of azo dyes by white-rot fungi (WRF) isolated in Singapore YC Toh, JJL Yen, JP Obbard, YP Ting Enzyme and Microbial Technology 33 (5), 569-575, 2003 | 204 | 2003 |
| Prevalence of microplastics in the marine waters of Qatar AB Castillo, I Al-Maslamani, JP Obbard Marine pollution bulletin 111 (1-2), 260-267, 2016 | 195 | 2016 |
| Determination of organochlorine pesticides in seawater using liquid-phase hollow fibre membrane microextraction and gas chromatography–mass spectrometry C Basheer, HK Lee, JP Obbard Journal of Chromatography A 968 (1-2), 191-199, 2002 | 192 | 2002 |
| Factors affecting cellular lipid extraction from marine microalgae RK Balasubramanian, TTY Doan, JP Obbard Chemical Engineering Journal 215, 929-936, 2013 | 191 | 2013 |
| Heavy metal contamination in mangrove habitats of Singapore DT Cuong, S Bayen, O Wurl, K Subramanian, KKS Wong, N Sivasothi, ... Marine Pollution Bulletin 50 (12), 1732-1738, 2005 | 179 | 2005 |
| Airborne concentrations of bacteria in a hospital environment in Singapore JP Obbard, LS Fang Water, Air, and Soil Pollution 144, 333-341, 2003 | 176 | 2003 |
| Two phase microalgae growth in the open system for enhanced lipid productivity P Das, SS Aziz, JP Obbard Renewable Energy 36 (9), 2524-2528, 2011 | 173 | 2011 |
| Occurrence and distribution of polybrominated diphenyl ethers (PBDEs) in the dissolved and suspended phases of the sea-surface microlayer and seawater in Hong Kong, China O Wurl, PKS Lam, JP Obbard Chemosphere 65 (9), 1660-1666, 2006 | 171 | 2006 |
| Recovery and pre-treatment of fats, oil and grease from grease interceptors for biodiesel production MJ Montefrio, T Xinwen, JP Obbard Applied Energy 87 (10), 3155-3161, 2010 | 168 | 2010 |
| Polybrominated diphenyl ethers in house dust in Singapore J Tan, SM Cheng, A Loganath, YS Chong, JP Obbard Chemosphere 66 (6), 985-992, 2007 | 168 | 2007 |
