WANG, Sheng-Wei¹, LIU, Chen-Wuing², CHEN, Jui-Sheng³ and CHANG, Fi-John¹, (1)Dept. of Bioenvironmental System Engineering, National Taiwan University, Taipei, 106, Taiwan, (2)Dept. of Bioenvironmental System Engineering, National Taiwan University, Taipei, Taiwan, (3)Institute of Applied Geology, National Central University, Chungli, Taoyuan, 106, Taiwan, jschen@geo.ncu.edu.tw, jschen@geo.ncu.edu.tw

KAO, Yu-Hsuan, Dept. of Bioenvironmental Systems Engineering, National Taiwan University, Taipei, 106, Taiwan, WANG, Sheng-Wei, Environmental Division, Agricultural Engineering Research Center, No. 196-1, Chung Yuan Rd, Chungli, 32084, Taiwan, CHEN, Jui-Sheng, Institute of Applied Geology, National Central University, Chungli, Taoyuan, 106, Taiwan and LIU, Chen-Wuing, Dept. of Bioenvironmental Systems Engineering, National Taiwan University, Taipei, Taiwan, jschen@geo.ncu.edu.tw, jschen@geo.ncu.edu.tw

LU Sr, Kuang-Liang¹, LIU, Chen-Wuing¹ and CHEN, Jui-Sheng², (1)Bioenvironmental Systems Engineering, National Taiwan University, Taipei, 106, Taiwan, (2)Institute of Applied Geology, National Central University, Chungli, Taoyuan, 106, Taiwan, r93622022@ntu.edu.tw, r93622022@ntu.edu.tw

MAITY, Jyoti Prakash¹, LIU, Chia-Chuan², JEAN, Jiin-Shuh², CHEN, Chien-Yen¹ and KAR, Sandeep², (1)Department of Earth and Environmental Sciences, National Chung Cheng University, Ming-Shung,168 University Road, Chiayi County, 62102, Taiwan, (2)Earth Sciences, National Cheng Kung University, #1 University Road, Tainan, 70101, Taiwan, jpmaity@rediffmail.com, jpmaity@rediffmail.com

CHEN, Chien-Yen¹, MAITY, Jyoti Prakash¹ and JEAN, Jiin-Shuh², (1)Department of Earth and Environmental Sciences, National Chung Cheng University, Ming-Shung,168 University Road, Chiayi County, 62102, Taiwan, (2)Earth Sciences, National Cheng Kung University, #1 University Road, Tainan, 70101, Taiwan, chienyen.chen@gmail.com, chienyen.chen@gmail.com

HALDER, Dipti¹, BISWAS, Ashis¹, BHOWMICK, Subhamoy¹, MAJUMDER, Santanu¹, SAHA, Debasree¹, BHATTACHARYA, Prosun² and CHATTERJEE, Debashis¹, (1)Department of Chemistry, University of Kalyani, Kalyani, 741235, India, (2)KTH-International Groundwater Arsenic Research Group, Department of Land and Water Resources Engineering, Royal Institute of Technology (KTH), Teknikringen 76, Stockholm, SE-10044, Sweden, diptichemistry@yahoo.co.in, diptichemistry@yahoo.co.in

SANDHI, Arifin, Department of Botany, Stockholm University, Stockholm, SE-10691, Sweden, BHATTACHARYA, Prosun, KTH-International Groundwater Arsenic Research Group, Department of Land and Water Resources Engineering, Royal Institute of Technology (KTH), Teknikringen 76, Stockholm, SE-10044, Sweden, AHMED, Bashir, Department of Urban and Rural Development, Swedish University of Agricultural Sciences (SLU), Uppsala, SE-75007, Sweden, AHMED, Kazi Matin, Department of Geology, University of Dhaka, Dhaka, 1000, Bangladesh and HOSSAIN, Mohammed, KTH-International Groundwater Arsenic Research Group, Dept of Sustainable Development, Environmental Science and Engineering, KTH Royal Institute of Technology, Teknikringen 76, Stockholm, SE-10044, Sweden, arifin.sandhi@botan.su.se, arifin.sandhi@botan.su.se

BARRINGER, Julia L.¹, REILLY, Pamela A.², MUMFORD, Adam³, YOUNG, Lily³, CENNO, Kimberly⁴, HIRST, Barbara⁵ and ALEBUS, Marzooq⁵, (1)U.S. Geological Survey, New Jersey Water Science Center, 810 Bear Tavern Rd, West Trenton, NJ 08628, (2)U.S. Geological Survey, New Jersey Water Science Center, 810 Bear Tavern Road, West Trenton, NJ 08628, (3)Department of Environmental Sciences, Rutgers University, 14 College Farm Rd, New Brunswick, NJ 08901, (4)New Jersey Department of Environmental Protection, Trenton, 08625, (5)New Jersey Department of Environmental Protection, Trenton, NJ 08625, jankowsk@usgs.gov, jankowsk@usgs.gov

MAGERS, Jessica S., Boone Pickens School of Geology, Oklahoma State University, Stillwater, OK 74074, CRUSE, Anna, Boone Pickens School of Geology, Oklahoma State University, 105 Noble Research Center, Stillwater, OK 74078-3031 and MASHBURN, Shana L., Oklahoma Water Science Center, United States Geological Survey, Oklahoma City, OK 73116, jessica.magers@okstate.edu, jessica.magers@okstate.edu

GUO, Huaming, ZHANG, Yang and XING, Lina, School of Water Resources and Environment, China University of Geosciences (Beijing), Xueyuan Road 29, Haidian District, Beijing, 100083, China, hmguo@cugb.edu.cn, hmguo@cugb.edu.cn

LINKOUS, Amy¹, OYEWUMI, Oluyinka¹ and SCHREIBER, Madeline E.², (1)Department of Geosciences, Virginia Tech, 4044 Derring Hall, Blacksburg, VA 24061, (2)Department of Geosciences, Virginia Tech, 1405 Perry St, Blacksburg, VA 24061, amydawn7@vt.edu, amydawn7@vt.edu

EASTRIDGE, Emily M.¹, HATCH, Rachel¹, MUKHERJEE, Abhijit², FRYAR, Alan E.³ and SCANLON, Bridget R.⁴, (1)Department of Earth and Environmental Sciences, University of Kentucky, 101 Slone Building, University of Kentucky, Lexington, KY 40506, (2)Department of Geology and Geophysics, Indian Institute of Technology (IIT-Kharagpur), Kharagpur, 721302, India, (3)Earth & Environmental Sciences, University of Kentucky, 101 Slone Building, Lexington, KY 40506-0053, (4)Bureau of Economic Geology, Jackson School of Geosciences, University of Texas at Austin, 10100 Burnet Road, Austin, TX 78758, emea222@uky.edu, emea222@uky.edu