Date prélèvement 27/07/2017
IBMR
Robustesse 12.31
Recouvrement UR1 56.00%
Faciès UR1 radier (56%)
Recouvrement UR2 44.00%
Faciès UR2 pl. lent (44%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Fontinalis antipyretica 1310 FONANT 0.1 0.5 0.276
Rhynchostegium riparioides 1268 RHYRIP 0.2 0.01 0.1164
Melosira 8714 MELSPX 0.01 0.1 0.0496
Chiloscyphus polyanthos 1186 CHIPOL 0.01 0.1 0.0496
Batrachospermum 1155 BATSPX 0 0.1 0.044
Phormidium 6414 PHOSPX 0.01 0.01 0.01
Oscillatoria 1108 OSCSPX 0.01 0 0.0056
Fissidens crassipes 1294 FISCRA 0.01 0 0.0056
Lemanea 1159 LEASPX 0.01 0 0.0056
Hygroamblystegium fluviatile 1237 HYAFLU 0 0.01 0.0044