[1] COMSATS Inst Informat Technol, Dept Environm Sci, Vehari 61100, Pakistan
[2] Univ J Jaures Toulouse II, CERTOP, UMR5044, 5 Allee Antonio Machado, F-31058 Toulouse 9, France
[3] Univ Agr Faisalabad, Inst Soil & Environm Sci, Faisalabad 38040, Pakistan
[4] Southern Cross Univ, Southern Cross GeoSci, Lismore, NSW 2480, Australia
[5] AquaTox Testing & Consulting Inc, Guelph, ON, Canada