Date prélèvement 19/09/2012
IBMR
Robustesse 9.67
Recouvrement UR1 90.00%
Faciès UR1 ch. lotique (90%)
Recouvrement UR2 10.00%
Faciès UR2 ch. lentique (10%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Myriophyllum spicatum 1778 MYRSPI 0.39 0 0.3511
Ceratophyllum demersum 1717 CERDEM 0.21 0 0.1915
Phormidium 6414 PHOSPX 0 1.08 0.1077
Vaucheria 1169 VAUSPX 0 0.12 0.012
Cratoneuron filicinum 1233 CRAFIL 0 0.06 0.006
Amblystegium fluviatile 1223 AMBFLU 0 0.04 0.004
Carex 1466 CARSPX 0 0.01 0.0008
Lysimachia vulgaris 1887 LYSVUL 0 0.01 0.0008
Phragmites australis 1579 PHRAUS 0 0.01 0.0008
Reynoutria japonica 19988 REYJAP 0 0.01 0.0008
Cinclidotus fontinaloides 1320 CINFON 0 0.01 0.0008