[1] Univ So Queensland, Fac Hlth Engn & Surveying, Toowoomba, Qld 4350, Australia
[2] Univ So Queensland, NCEA, Toowoomba, Qld 4350, Australia
[3] KTH Royal Inst Technol, Stockholm, Sweden
[4] KTH Royal Inst Technol, Dept Sustainable Dev, Div Land & Water Resources Engn, KTH Int Groundwater Arsen Res Grp, Stockholm, Sweden
[5] Univ Sydney, Sch Geosci, Sydney, NSW 2006, Australia
[6] Univ S Australia, CERAR, Mawson Lakes, SA 5095, Australia
[7] CRC CARE, Mawson Lakes, SA 5095, Australia
[8] Univ Queensland, Natl Res Ctr Environm Toxicol, Brisbane, Qld, Australia
[9] CRC Contaminat Assessment & Remediat Environm, Adelaide, SA, Australia
[10] Univ Fed Lavras, Dept Ciencia Solo, Lavras, MG, Brazil
[11] Nanjing Univ, Sch Environm, State Key Lab Pollut Control & Resource Reuse, Jiangsu 210046, Peoples R China
[12] Univ Florida, Dept Soil & Water Sci, Gainesville, FL USA
[13] Gwangju Inst Sci & Technol, Sch Environm Sci & Engn, Kwangju, South Korea
[14] Natl Cheng Kung Univ, Dept Earth Sci, Tainan, Taiwan