Date prélèvement 17/08/2015
IBMR
Robustesse 12.92
Recouvrement UR1 52.00%
Faciès UR1 rapide (52%)
Recouvrement UR2 48.00%
Faciès UR2 pl. lent (48%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Melosira 8714 MELSPX 35 70 51.8
Cinclidotus aquaticus 1318 CINAQU 1.4 0 0.728
Cinclidotus riparius 1321 CINRIP 0.8 0.01 0.4208
Hygroamblystegium fluviatile 1237 HYAFLU 0.65 0.01 0.3428
Lemanea 1159 LEASPX 0.6 0.01 0.3168
Rhynchostegium riparioides 1268 RHYRIP 0.3 0 0.156
Vaucheria 1169 VAUSPX 0.22 0 0.1144
Phormidium 6414 PHOSPX 0.07 0 0.0364
Batrachospermum 1155 BATSPX 0.01 0 0.0052
Chiloscyphus polyanthos 1186 CHIPOL 0 0.01 0.0048