Date prélèvement 03/09/2013
IBMR
Robustesse 11.82
Recouvrement UR1 80.00%
Faciès UR1 pl. courant (80%)
Recouvrement UR2 20.00%
Faciès UR2 pl. lent (20%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cinclidotus riparius 1321 CINRIP 4 0.2 3.24
Ulothrix 1142 ULOSPX 0 13.01 2.602
Cinclidotus aquaticus 1318 CINAQU 3 0.1 2.42
Rhynchostegium riparioides 1268 RHYRIP 2 0.4 1.68
Cladophora 1124 CLASPX 1.5 2 1.6
Diatoma 6627 DIASPX 0 7.61 1.522
Fontinalis antipyretica 1310 FONANT 0.2 0.2 0.2
Vaucheria 1169 VAUSPX 0.2 0 0.16
Phormidium 6414 PHOSPX 0.11 0.1 0.108
Melosira 8714 MELSPX 0 0.41 0.082
Audouinella 6076 AUDSPX 0.1 0 0.08
Lemanea 1159 LEASPX 0.1 0 0.08
Microspora 1132 MICSPX 0.01 0 0.008
Hygrohypnum luridum 1240 HYGLUR 0.01 0 0.008