Évaluation des niveaux de contamination en éléments traces métalliques de laitue et de chou cultivés dans la vallée de Gounti Yena à Niamey, Niger

• Published in: Journal of Applied Biosciences (67), 5326–5335. (2013)
• Main Authors: Tankari Dan-Badjo, Abdourahamane, Guero, Yadji, Dan Lamso, Nomaou, Baragé, Moussa, Balla, Abdourahamane, Sterckeman, Thibault, Echevarria, Guillaume, Feidt, Cyril
• Format: Publication
• Language: French
• Published: 2013
• Subjects: afrique; brassica oleracea var capitata; chou; chrome; contamination alimentaire; cuivre; Environmental and Society; Environnement et Société; fer; lactuca sativa; laitue; métal lourd; nickel; niger; plomb; polluant; pollution chimique; pollution du sol; zinc

Objectives: Located in the city center and surrounded by many metal pollution sources, Gounti Yena valley is an important area of vegetable crops in Niamey. This study aims to determine the trace metals concentrations of plants grown in this valley. Methods and Results: Samples of lettuce ( Lactuca...