Date prélèvement 17/07/2009
IBMR
Robustesse 11.47
Recouvrement UR1 70.00%
Faciès UR1 radier (70%)
Recouvrement UR2 30.00%
Faciès UR2 pl. lent (30%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Rhynchostegium riparioides 1268 RHYRIP 4 7 4.9
Fontinalis antipyretica 1310 FONANT 0.5 3 1.25
Lemanea 1159 LEASPX 1.5 0 1.05
Brachythecium rivulare 1260 BRARIV 1 0.5 0.85
Tetraspora 1138 TETSPX 0.5 0.05 0.365
Vaucheria 1169 VAUSPX 0.5 0 0.35
Equisetum arvense 1384 EQUARV 0 0.5 0.15
Oscillatoria 1108 OSCSPX 0.05 0 0.035
Phormidium 6414 PHOSPX 0.05 0 0.035
Mentha longifolia 19856 MENLON 0 0.05 0.015