M. I. Iwar

Evaluation of Weaver Birds (Ploceus cucullantus) as Bio-indicator of Contaminants in Benue State, North East and North West Agricultural Belts, Nigeria

P. O. Egwumah, M. I. Iwar & S. I. Hangeior · Asian Journal of Research in Agriculture and Forestry · 2026

Contamination of heavy metals (Hg, Pb, As, Cr, Cd and Cu) in agricultural landscapes is a major threat locally, regionally and globally because it affects the structural and functional properties of the farm environment. In this study, heavy metals were assessed in diverse organs...