| Mr Baillon | DIREN Centre |
| Mr Bellamie | CEMAGREF |
| Mr Cann | CEMAGREF |
| Mr Calvet | INAPG |
| Mr Clément | ENSP |
| Mr Dabène | DERF-BARNS |
| Mr Delmas | INRA |
| Mr Diverres | CA Finistère |
| Mme Durand | CUB |
| Mr Fagot | Minsitère de l'Environnement |
| Mme Gascuel | INRA |
| Mr Gillet | GRISP |
| Mr Giovanni | INRA |
| Mme Gouy | CEMAGREF |
| Mr Grill | CEMAGREF |
| Mr Grivault | SRPV |
| Mr Guiho | DIREN |
| Mr Guyot | Rhône Poulenc |
| MR Jouany | Faculté de Rouen |
| Mr Laplanche | ENSCR |
| Mr Louis | DRASS |
| Mr Lys | Saunier |
| Mr Mérot | INRA |
| Mr Montiel | SAGEP |
| Mr Plet | CRAB |
| Mr Seux | LERES |
| Mr Tronczynski | IFREMER |
| Mr Vandevelde | ISMAP |
| Mv Voltz | INRA-ENSAM |