Umueni Uchenna E., Ogbaji Henderson O., Okpoji Awajiiroijana U., Osuagwu Eze L., Akpan Nsima A., Ekpe John E., Okabekwe Veraline C., Anumaka Collins C., Obiefuna Grace C. & Warder Amaminor B.·Asian Journal of Geological Research·2026
Rivers in the Niger Delta deliver vital ecological and economic benefits but face increasing pressures from human activities that disrupt hydrology and harm sediment quality. This research assessed the hydrological features, sediment condition, and ecological risks of the Orashi...
Open access
Research Article10.9734/ajoger/2026/v9i1230
Eboh-Ajoku Ogechi I., Oji Chihurumnanya O., Okpoji Awajiiroijana U., Ene Chidiebere B., Osuagwu Eze L., Ohaturuonye Sampson O., Sulaiman Luqman O., Umeghalu Christian Okechukwu, Nosike Elvis I., Obieje Ann C. & Tolase Augustinah O.·Asian Journal of Food Research and Nutrition·2026
Persistent organic pollutants (POPs) pose significant food safety and public health concerns due to their persistence, bioaccumulation and toxicity in aquatic food products. This study assessed the concentrations of organochlorine pesticides (OCPs), polychlorinated biphenyls (PCB...
Open access
Research Article10.9734/ajfrn/2026/v5i3433
Ohaturuonye Sampson O., Ekwere Ifiok O., Ekesiobi Sandra U., Robinson Bright E., Okpoji Awajiiroijana U., Osuagwu Eze L. & Okpanachi Clifford B.·Asian Journal of Research in Zoology·2026
Heavy metal contamination of aquatic environments poses significant ecological and public health concerns in the Niger Delta, where fish constitute a major source of animal protein. This study assessed and compared the concentrations of ten heavy metals in farmed catfish from fiv...
Open access
Research Article10.9734/ajriz/2026/v9i1243