Date prélèvement 19/07/2012
IBMR
Robustesse 11.67
Recouvrement UR1 90.00%
Faciès UR1 pl. courant (90%)
Recouvrement UR2 10.00%
Faciès UR2 pl. lent (10%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Rhynchostegium riparioides 1268 RHYRIP 15 0 13.5
Oscillatoria 1108 OSCSPX 1.5 0 1.35
Fontinalis antipyretica 1310 FONANT 0.05 0 0.045
Carex vesicaria 1491 CARVES 0.05 0 0.045
Glyceria fluitans 1564 GLYFLU 0.05 0 0.045
Amblystegium fluviatile 1223 AMBFLU 0.02 0 0.018
Juncus acutiflorus 1607 JUNACU 0.02 0 0.018
Lemanea 1159 LEASPX 0.01 0 0.009
Spirogyra 1147 SPISPX 0.01 0 0.009
Equisetum fluviatile 1385 EQUFLU 0.01 0 0.009
Agrostis stolonifera 1543 AGRSTO 0.01 0 0.009
Melosira 8714 MELSPX 0.01 0 0.009
Nostoc 1105 NOSSPX 0.01 0 0.009