Date prélèvement 03/08/2017
IBMR
Robustesse 13.79
Recouvrement UR1 46.72%
Faciès UR1 Radier (46.72%)
Recouvrement UR2 53.29%
Faciès UR2 Zones de bordure (53.29%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Melosira 8714 MELSPX 0.01 2.34 1.25
Heribaudiella 6196 HERSPX 1.56 0.27 0.87
Rhynchostegium riparioides 1268 RHYRIP 0.26 0.01 0.13
Phormidium 6414 PHOSPX 0.12 0.04 0.08
Lemanea 1159 LEASPX 0.07 0 0.03
Chiloscyphus polyanthos 1186 CHIPOL 0.01 0 0.01
Fontinalis antipyretica 1310 FONANT 0 0.01 0.01
Gongrosira 30105 GONSPX 0 0.01 0.01
Hygroamblystegium fluviatile 1237 HYAFLU 0.01 0 0.01
Ranunculus repens 1910 RANREP 0 0.01 0.01
Scapania undulata 1213 SCAUND 0.01 0 0.01