1. School of Architecture, Building and Civil Engineering, Loughborough Univ.; Loughborough LE11 3TU UK
2. Dep. of Biological and Environmental Engineering; Cornell Univ.; Ithaca NY 14853-5701
3. Environment, Planning and Architecture; Griffith Univ.; Nathan QLD 4111 Australia
4. Faculty of Science and Information Technology; Univ. of Newcastle; Univ. Drive Callaghan NSW 2308 Australia
5. Federation Univ. Australia; Ballarat VIC 3353 Australia
6. School of Civil Engineering, Univ. of Queensland; St. Lucia QLD 4072 Australia
7. Dep. of Aquatic Ecosystem Analysis and Management; Helmholtz Centre for Environmental Research-UFZ; Brückstr. 3a 39114 Magdeburg Germany
8. Lab. de Technologie Écologique (ECOL); Institut d'ingénierie de l'environnement (IIE), Faculté de l'environnement naturel; architectural et construit (ENAC), Station 2, Ecole Polytechnique Fédérale de Lausanne 1015 Lausanne Switzerland