1. Department of Civil & Resource Engineering, Dalhousie University, Halifax NS, Canada
2. Carollo Engineers, Pasadena, CA, USA
3. Department of Civil Engineering, University of Waterloo, Waterloo, ON, Canada
4. REQUIMTE/CQFB, Department of Chemistry, Universidade Nova de Lisboa, Caparica, Portugal
5. Department of Biology, Indiana University Kokomo, Kokomo IN, USA