[1] Univ Hong Kong, Dept Civil Engn, Hong Kong, Peoples R China
[2] Univ Hong Kong, Sch Publ Hlth, Hong Kong, Peoples R China
[3] Univ Western Ontario, Dept Biol, Agr & Agri Food Canada, London, ON, Canada
[4] Chinese Acad Sci, Inst Urban Environm, Xiamen, Peoples R China
[5] Julius Kuhn Inst, Fed Res Ctr Cultivated Plants, Inst Epidemiol & Pathogen Diagnost, Braunschweig, Germany
[6] Michigan State Univ, Ctr Microbial Ecol, E Lansing, MI 48824 USA
[7] Univ Gothenburg, Ctr Antibiot Resistance Res, Dept Infect Dis, Gothenburg, Sweden