Ugochukwu Nkajoe

Radiological Characterization of Dredged Sediments from the Nun River, Nigeria, and their Implications for Building Material Use

Ugochukwu Nkajoe, Gregory Onomakere Avwiri & Chinyere Philomena Ononugbo · Asian Journal of Research and Reviews in Physics · 2026

This study assesses the radiological safety of sediments obtained from dredging activities along the Nun River, Bayelsa State, Nigeria, where such materials are commonly used in residential construction. Given the potential contribution of naturally occurring radionuclides in bui...