| Urban solid waste generation in Port Harcourt metropolis and its implications for waste management DN Ogbonna, GT Amangabara, TO Ekere Management of Environmental Quality: An International Journal 18 (1), 71-88, 2007 | 137 | 2007 |
| Groundwater quality assessment of Yenagoa and environs Bayelsa State, Nigeria between 2010 and 2011 GT Amangabara, E Ejenma Resources and environment 2 (2), 20-29, 2012 | 64 | 2012 |
| Flood Vulnerability Assessment of Niger Delta States Relative to 2012 Flood Disaster in Nigeria GT AMANGABARA, M OBENADE American Journal of Environmental Protection 3 (3), 76-83, 2015 | 62 | 2015 |
| Perspective: The environmental implications of oil theft and artisanal refining in the Niger Delta Region M Obenade, GT Amangabara Asian Review of Environmental and Earth Sciences 1 (2), 25-29, 2014 | 42 | 2014 |
| Assessing groundwater vulnerability to the activities of artisanal refining in Bolo and environs, Ogu/Bolo Local Government Area of Rivers State; Nigeria GT Amangabara, JD Njoku British Journal of environment and climate change 2 (1), 28-36, 2012 | 32 | 2012 |
| The socio-economic implications of oil theft and artisanal refining in the Niger Delta region of Nigeria M Obenade, GT Amangabara International Journal of Science and Research 3 (7), 2390-2394, 2014 | 29 | 2014 |
| Impacts of Artisanal Refining Activities on Soil and Water Quality in Parts of Okrika and Ogu-Bolo Areas of Rivers State, Nigeri HO Nwankwoala, H H, A GT, and Warmate T Journal of Environmental & Analytical Toxicology 7 (5), 1-5, 2017 | 21 | 2017 |
| Drainage morphology of Imo basin in the Anambra–Imo river basin area, of Imo state, southern Nigeria G Amangabara Journal of Geography, Environment and Earth Science International 3 (1), 1-11, 2015 | 20 | 2015 |
| Analysis of land use and land cover dynamics in Orlu, Nigeria M Iwuji, C Ibe, J Njoku, S Anyanwu, G Amangabara, N Ac-Chukwuocha, ... Asian J Environ Ecol 4, 1-10, 2017 | 16 | 2017 |
| Spatial Assessment of Urban Flood Risks in Aba Metropolis, using geographical information systems techniques JD Njoku, GT Amangabara, PN Duru Global Advanced Research Journal of Environmental Science and Toxicology 2 …, 2013 | 16 | 2013 |
| Analysis of selected failed gully erosion control works in Imo State GT Amangabara Special Publication of the Nigerian Association of Hydrological Sciences …, 2012 | 14 | 2012 |
| Impacts of Urban Land use changes on flood events in Warri, Delta State Nigeria AE Gobo, GT Amangabara, O Agobie Int J Eng Res Appl 4 (9), 48-60, 2014 | 12 | 2014 |
| Factors that influence the flooding of the middle and lower Ntamogba stream catchments, Port Harcourt, Nigeria GT Amangabara, AE Gobo Journal of Environmental Hydrology 15 (27), 1-15, 2007 | 12 | 2007 |
| Understanding effective gully control measures in Imo State, Nigeria GT Amangabara Canadian Open Soil and Erosion Journal 1 (1), 1-9, 2014 | 11 | 2014 |
| Study of the nature of urban flood in Benin City, Edo State; Nigeria DN Ogbonna, GT Amangabara, PA Itulua Global Journal of Pure and Applied Sciences 17 (1), 7-21, 2011 | 11 | 2011 |
| Public perception of tidal flooding hazards on Bonny Island, Rivers State; Nigeria AE Gobo, GT Amangabara, WP Pepple Marine Science 3 (3), 91-99, 2013 | 10 | 2013 |
| Perceptions and realities of flood hazards, flood mitigation and control in Nigeria GT Amangabara, AE Gobo Global Journal of Environmental Sciences 9 (1&2), 13-25, 2010 | 10 | 2010 |
| Effect of waste disposal practices and perennial flooding in Port Harcourt Metropolis DN Ogbonna, SN Chilaka, AE Gobo, GT Amangabara Journal of Research in Bioscience 4 (3), 103-110, 2008 | 10 | 2008 |
| Spatial assessment of temperature and land cover change as climate change monitoring strategies in Owerri, Nigeria KOE Ukaegbu, MC Iwuji, CC Uche, IE Osumgborogwu, GT Amangabara Journal of Geography, Environment and Earth science International 11, 1-9, 2017 | 8 | 2017 |
| Understanding the Factors and Processes of the Umuagwo - Urualla Gully Erosion in Ideato North LGA of Imo State Nigeria GT Amangabara, O Victoria N Journal of Scientific and Engineering Research 3 (1), 55 - 67, 2016 | 8 | 2016 |
Prof. John Didacus Njoku, PhDGeography/Environmental ManagementVerified email at futo.edu.ng
