Egbunefu, J.O

Bioaccumulation of Total Petroleum Hydrocarbon in Tympanotonos fuscatus and Crassostrea gasar from the Upper Reaches of the Bonny Estuary

Green, A.F, Owoh, A .A, Bob-Manuel, K.N.O, Anaero-Nweke, G.N & Egbunefu, J.O · Asian Journal of Fisheries and Aquatic Research · 2026

This study assessed temporal variations of Total Petroleum Hydrocarbons (TPH) in water, sediment, Periwinkle (Tympanotonos fuscatus) and Oyster (Crassostrea gasar) from the Iwofe River, Niger Delta. Samples collected bimonthly from July 2018 to May 2019 were analyzed using gas ch...