Tine Abimbola Adeniji

Natural Radioactivity and Radiological Hazard Assessment of Oil-Field Soils in Apkai and Umusedege Communities, Delta State, Nigeria

Yusuf Sadau Sanda, Ishaya Iliyasu, Obonyilo Edache Gabriel, Tine Abimbola Adeniji, Oyadiran Wuyi Jonathan, M. Alpha & Gada Sunday Samson · Physical Science International Journal · 2026

Naturally occurring radioactive materials (NORM) in soil constitute an important pathway for human exposure to ionising radiation, particularly in areas affected by petroleum exploration and related environmental disturbance. This study evaluated the activity concentrations of ²²...

Open access Research Article 10.9734/psij/2026/v30i5983

Assessment of Heavy-metal Pollution and Ecological Risk in Soils and Water of Oil-field Communities in Delta State, Nigeria, Using Integrated Pollution Indices

Sanda Yusuf Sadau, Ishaya Iliyasu, Atipo Kolawole M., Ojo Emmanuel O., Obonyilo Edache Gabriel, Tine Abimbola Adeniji, Gada Sunday Samson & Oyadiran Wuyi Jonathan · Physical Science International Journal · 2026

Petroleum exploration and production can alter the geochemical quality of surrounding soils and water through the introduction and redistribution of potentially toxic metals. This study assessed the degree of heavy-metal pollution and associated ecological risk in soils and water...

Open access Research Article 10.9734/psij/2026/v30i6992