Date prélèvement 30/06/2015
IBMR
Robustesse 11.09
Recouvrement UR1 80.00%
Faciès UR1 radier (80%)
Recouvrement UR2 20.00%
Faciès UR2 pl. lent (20%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cinclidotus aquaticus 1318 CINAQU 3 0.9 2.58
Cinclidotus riparius 1321 CINRIP 3 0.9 2.58
Tetraspora 1138 TETSPX 0 12 2.4
Cladophora 1124 CLASPX 0.02 4.91 0.998
Ulothrix 1142 ULOSPX 0 2.01 0.402
Rhynchostegium riparioides 1268 RHYRIP 0.4 0.2 0.36
Vaucheria 1169 VAUSPX 0.4 0.05 0.33
Diatoma 6627 DIASPX 0 0.1 0.02
Fontinalis antipyretica 1310 FONANT 0 0.1 0.02
Hydrurus 6183 HYUSPX 0.01 0 0.008