| Determination of the contamination of groundwater sources in Okrika mainland with polynuclear aromatic hydrocarbons (PAHs) DH Ogbuagu, CG Okoli, CL Gilbert, S Madu British Journal of Environment and Climate Change 1 (3), 90-102, 2011 | 58 | 2011 |
| Proximal input of polynuclear aromatic hydrocarbons (PAHs) in groundwater sources of Okrika Mainland, Nigeria CG Okoli, DH Ogbuagu, CL Gilbert, S Madu, RF Njoku-Tony Journal of environmental protection 2 (6), 848, 2011 | 36 | 2011 |
| Seasonal dynamics in plankton abundance and diversity of a freshwater body in Etche, Nigeria DH Ogbuagu, AA Ayoade Environment and Natural Resources Research 2 (2), 48, 2012 | 29 | 2012 |
| Presence and levels of common polynuclear aromatic hydrocarbons (PAHs) in staple foods of Nigerians DH Ogbuagu, AA Ayoade Food and Public Health 2 (1), 50-54, 2012 | 25 | 2012 |
| Spatial dynamics in physicochemistry and bacterio-and myco-plankton assemblages of Imo River in a Niger Delta community in Nigeria DH Ogbuagu, AA Ayoade, N Chukwuocha African Journal of Microbiology Research 5 (8), 872-887, 2011 | 17 | 2011 |
| Trace metals accumulation in biofilms of the upper and middle reaches of Otamiri River in Owerri, Nigeria DH Ogbuagu, CG Okoli, EI Emereibeole, IC Anyanwu, O Onuoha, ... Journal of Biodiversity and Environmental Sciences 1 (3), 19-26, 2011 | 16 | 2011 |
| Prophylactic potential of lemon grass and neem as antimalarial agents IC Mgbemena, FN Opara, A Ukaoma, C Ofodu, DH Njoku, I. and Ogbuagu Journal of American Science 6 (8), 503-507, 2010 | 15 | 2010 |
| Lead accumulation in and its haematological effects on African catfish Clarias gariepinus DH Ogbuagu, ET Adebayo, AA Ayoade, OB Ugwu, DO Mba African Journal of Aquatic Science 40 (2), 201-204, 2015 | 14 | 2015 |
| Estimation of primary production along gradients of the middle course of Imo River in Etche, Nigeria. DH Ogbuagu, AA Ayoade | 13 | 2011 |
| Calcium carbide-induced haematological alterations in the albino mice-Mus musculus DH Ogbuagu, CO Ujowundu, LC Izunobi J Environ Sci Toxicol Food Technol 10 (10), 100-104, 2016 | 12 | 2016 |
| Physicochemical gradients and in situ yields in pelagial primary production of the middle reaches of Imo River in Etche, South-eastern Nigeria DH Ogbuagu, NAC Chukwuocha, CG Okoli, RF Njoku-Tony Journal of Ecology and the Natural Environment 3 (2), 47-53, 2011 | 11 | 2011 |
| Seasonal variations in physico-chemical regime, bacterioplankton and mycoplankton of Imo River in Etche, Nigeria DH Ogbuagu, AA Ayoade, GO Chidiago Journal of Microbiology and Biotechnology Research 2 (2), 289-297, 2012 | 10 | 2012 |
| Spatial fluctuations in zooplankton biotypes of the Imo River in a Niger Delta area of Nigeria DH Ogbuagu, AA Ayoade International Journal of Ecosystem 2 (4), 54-60, 2012 | 10 | 2012 |
| Bioaccumulation of Zn in Muscle and Brain Tissues of the African Catfish—Clarias gariepinus AC Esinulo, IA Kelle, DH Ogbuagu Journal of Geoscience and Environment Protection 4 (5), 12-20, 2016 | 8 | 2016 |
| Quality assessment of selected public swimming pools in Owerri Metropolis, Nigeria AC Esinulo, DH Ogbuagu International journal of innovative environmental studies research 4 (1), 28, 2016 | 8 | 2016 |
| 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 |
| Impact of abattoir waste on the water quality of Amilimocha River Asaba, Delta State RF Njoku-Tony, DH Ogbuagu, CE Ihejirika, CO Nwoko, GE Amaku, ... International Journal of Energy and Environmental Research 6 (1), 25-35, 2018 | 7 | 2018 |
| Inductions of CaC2 on sperm morphology and viability of the albino mice (Mus musculus) DH Ogbuagu, EJ Oritsematosan Int J Biol Biomol Agric Food Biotechnol Eng 10, 182-6, 2016 | 7 | 2016 |
| Evaluation of the toxicity of three hair shampoos on the catfish (Clarias gariepinus) fingerlings DH Ogbuagu, EI Iwuchukwu Appl. Ecol. Environ. Sci 2, 86-89, 2014 | 7 | 2014 |
| A comparative analysis of emission of methane from livestock farms in Enugu, eastern Nigeria NB AC-Chukwuocha, VO Ogbuagu, DH. and Okoro Journal of Agricultural Science and Technology 1 (6), 908-912, 2011 | 7 | 2011 |
