Ebere Richie Ukoha

Human Health Risk Assessment of Heavy Metal and Polycyclic Aromatic Hydrocarbon Bioaccumulation in Pseudotolithus elongatus and Arius sp. from the Escravos River, Delta State

Oghenekohwiroro Edjere, Albert Chukwuemeka IBEZUTE, Ebere Richie Ukoha & Oluwaseun Princess Raymond · Asian Journal of Applied Chemistry Research · 2026

Human activities such as petroleum mining within the Niger Delta have intensified contamination of aquatic ecosystems, raising concerns regarding the safety of fish consumed by humans. This study evaluated the concentrations of heavy metals and polycyclic aromatic hydrocarbons (P...

Open access Research Article 10.9734/ajacr/2026/v17i2395

Assessment of Heavy Metals and Polyaromatic Hydrocarbon (PAHs) Contamination in Periwinkle (Tympanotonus fuscatus) from Effurun Market, Delta State, Nigeria

Albert Chukwuemeka IBEZUTE, Oghenekohwiroro Edjere, Raymond Princess Oluwaseun & Ebere Richie Ukoha · Asian Journal of Environment & Ecology · 2026

Aquatic contamination associated with petroleum exploration, industrial discharge, and urban activities remains a major environmental and public health concern in the Niger Delta region of Nigeria. This study assessed the concentrations of heavy metals and polycyclic aromatic hyd...

Open access Research Article 10.9734/ajee/2026/v25i6954