Ohaturuonye Sampson O., Okpoji Awajiiroijana U., Akpan Nsima A., Njoku Chukwunonso A., Isaac Stanley C., Etesin Monday U. & Ekwere Ifiok O.·Asian Journal of Research in Zoology·2025
Aquatic organisms inhabiting petroleum-impacted estuaries of the Niger Delta are frequently exposed to complex mixtures of heavy metals and hydrocarbons capable of inducing biochemical and physiological stress. This study evaluated the concentrations of Pb, Cd, Hg, As, Cr, and to...
Open access
Research Article10.9734/ajriz/2025/v8i4233
Eyibara, Oghenehokoke U., Abia Uwem B., Asuaiko Ekpedeme R., Okpoji Awajiiroijana U., Iikediuwa, Sandra C., Omuluche, Collins O., Nwauzor J. N., Nwanekwu Akunna M., Onuchukwu Ejikeme E. & Isaac Stanley C.·Asian Journal of Geological Research·2026
Coastal sediments act as repositories and potential secondary sources of contaminants, while their physicochemical characteristics influence the retention, mobility, and bioavailability of heavy metals. In the Niger Delta, increasing anthropogenic pressures have raised concerns a...
Open access
Research Article10.9734/ajoger/2026/v9i3296
Omuluche Collins O., Ibe Kizito Chidozie, Amuka Johnpaul Onyenezi, Nwauzor J. N., Okpoji Awajiiroijana U., Garuba Muhammed Hatim, Ejiofor Callista Onyinyechukwu, Opara Ginikachi Joseph, Otuuh Azubuike Gladstone, Omowonuola Omolayo E. & Isaac Stanley C.·Journal of Energy Research and Reviews·2026
The increasing generation of plantain (Musa paradisiaca) residues presents both a waste-management challenge and an opportunity for renewable-energy recovery. This study investigated the anaerobic digestion of plantain residues for biogas production and optimised the process usin...
Open access
Research Article10.9734/jenrr/2026/v18i11550