1. Estellus; Paris France
2. Department of Civil and Environmental Engineering; University of Washington; Seattle Washington USA
3. Department of Civil and Environmental Engineering; University of Wisconsin-Platteville; Platteville Wisconsin USA
4. Department of Civil and Environmental Engineering; University of Massachusetts Amherst; Amherst Massachusetts USA
5. Montpellier SupAgro, UMR G-EAU; Montpellier France