1. Abrahim, G., 2000. A chronological synthesis of natural and anthropogenic effects on Tamaki Estuary, Auckland, New Zealand. In: Proceedings of the 31st International Geological Congress, Rio de Janeiro, Brazil.
2. Human impact on the sediments of Tamaki Estuary, Auckland, New Zealand;Abrahim,2001
3. Sequence Stratigraphy and Depositional Setting of a Holocene Drowned Valley from Tamaki Estuary, Auckland, New Zealand;Abrahim,2002
4. Heavy metal contaminants in Tamaki Estuary: impact of city development and growth, Auckland, New Zealand;Abrahim;Environmental Geology,2002
5. Abrahim, G.M.S., 2005. Holocene Sediments of Tamaki Estuary: Characterisation and Impact of Recent Human Activity on an Urban Estuary in Auckland, New Zealand. Ph.D. thesis, Department of Geology, University of Auckland, New Zealand, 361 pp.