1. Department of Civil and Environmental Engineering University of Illinois at Urbana‐Champaign Urbana IL USA
2. Department of Civil and Environmental Engineering The Hong Kong University of Science and Technology Clear Water Bay Kowloon Hong Kong
3. DOE Center for Advanced Bioenergy and Bioproducts Innovation University of Illinois at Urbana‐Champaign Urbana IL USA
4. Now at CSIRO Land and Water Clayton Victoria Australia