| The impact of biocides on the water quality PU Atulegwu, JD Njoku Int. Res. J. Eng. Sci. Technol 1 (2), 47-52, 2004 | 61 | 2004 |
| 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 | 37 | 2012 |
| Analysis of the effect of global warming on forests of Southeastern Nigeria using remotely-sensed data JD Njoku Advances in Science and Technology 4 (1), 2010 | 26 | 2010 |
| 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 | 21 | 2013 |
| Quality characteristics of groundwater utilized by resident students of a Nigerian University G Okoli, IV Chidi, N Njoku, AC Chukwuocha, PC Njoku, JD Njoku Journal of Applied Sciences 5 (6), 1088-1091, 2005 | 20 | 2005 |
| 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 | 12 | 2017 |
| Soil nitrogen forms distribution in isohyperthermic Kandiudults of Central southeastern Nigeria EU Onweremadu, JA Okuwa, JD Njoku, UO Ufot Nigeria Journal for Agriculture, Food and Environment 7 (2), 52-56, 2011 | 12 | 2011 |
| Detection and Mapping of Land Use and Land Cover Classes of a Developing City in Southeastern Region of Nigeria, using Multi-band Digital Remotely-sensed Data JD Njoku, TE Ebe, EC Pat-Mbano African Research Review 4 (3), 2010 | 12 | 2010 |
| A simulation model of solid-state transfer switch for protection in distribution systems MA Hannan, A Mohamed, A Hussain J. Appl. Sci 6 (9), 1993-1999, 2006 | 10 | 2006 |
| People’s perception of soil erosion and its impact in Imo State, Nigeria A GT, N JD, I MC IMPACT: International Journal of Research in Applied, Natural and Social …, 2018 | 8 | 2018 |
| Analysis of heavy metal contamination by artisanal refining plants in the Niger Delta Region, Southern Nigeria JD Njoku, TE Ebe, AO Enem British Journal of Environmental Sciences 4 (3), 39-48, 2016 | 8 | 2016 |
| An examination of the Nigerian sustainable urban development strategies and governance LI Osuocha, JD Njoku WEST AFRICA BUILT ENVIRONMENT RESEARCH (WABER) CONFERENCE 24-26 July 2012 …, 2012 | 8 | 2012 |
| Trends in macrobenthal biotypes of Imo River in a Nigerian Delta region DH Ogbuagu, JD Njoku, AA Ayoade Journal of Biodiversity and Environmental Sciences (JBES) 1 (4), 22-28, 2011 | 8 | 2011 |
| Applying satellite remote sensing and GIS tools in the study of gully erosion GT Amanbagara, JD Njoku, M Obenade Journal of Scientific Research and Reports 4 (3), 253-264, 2014 | 7 | 2014 |
| Garri marketing System in Abia State of Nigeria: An Assessment of garri marketing margins FO Anuebunwa, JI Lemchi, JE Njoku Journal of Sustainable Tropical Research 17, 21-25, 2006 | 7 | 2006 |
| Correlate Mapping of Impervious Surfaces as Flood Risk Assessment Strategy in Owerri, Southeastern Nigeria J Njoku, K Ukaegbu, I Osumgborogwu, A Udeh, M Telu Asian Journal of Environment & Ecology 2 (4), 1-11, 2017 | 6 | 2017 |
| Correlates in groundwater quality parameters and textural classes of soils in a peri-industrial district of the Nigerian delta region DH Ogbuagu, JD Njoku, AP Uzoije, JI Nwachukwu, TE Ebe J Environ Earth Sci 2, 40-51, 2012 | 6 | 2012 |
| Spatial Analysis of Soil Fertility Using Geographical Information Systems Technology JD Njoku, AO Nnaji, MC Iwuji African Research Review 5 (4), 2011 | 6 | 2011 |
| A Multi–band Assessment of SPOT Imaging System for Land and Land Cover Mapping of Northwestern Nigeria JD Njoku Unpublished MSc Thesis. Dept of Geography and Planning, University of Lagos …, 1992 | 6 | 1992 |
| Assessment of land use changes and impacts of dam construction on the Mbaa River, Ikeduru, Nigeria M Iwuji, C Iheanyichukwu, J Njoku, F Okpiliya, S Anyanwu, ... Journal of Geography, Environment and Earth Science International 13 (1), 1-10, 2017 | 5 | 2017 |
