Date prélèvement 30/07/2012
IBMR
Robustesse 11.38
Recouvrement UR1 45.00%
Faciès UR1 radier (45%)
Recouvrement UR2 55.00%
Faciès UR2 ch. lentique (55%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Spirogyra 1147 SPISPX 2.8 5.1 4.065
Cinclidotus riparius 1321 CINRIP 2.5 1.5 1.95
Cinclidotus danubicus 1319 CINDAN 2.5 1.3 1.84
Cladophora 1124 CLASPX 1.8 0.6 1.14
Ulothrix 1142 ULOSPX 0.6 0.1 0.325
Diatoma 6627 DIASPX 0.3 0.2 0.245
Ranunculus penicillatus subsp. pseudofluitans 19974 RANPES 0.4 0.1 0.235
Amblystegium riparium 1219 AMBRIP 0.03 0.01 0.019
Fontinalis antipyretica 1310 FONANT 0.04 0 0.018
Amblystegium fluviatile 1223 AMBFLU 0.01 0.01 0.0073
Eleocharis palustris 1506 ELEPAL 0.01 0.01 0.005
Myriophyllum spicatum 1778 MYRSPI 0.01 0 0.0045
Rhynchostegium riparioides 1268 RHYRIP 0.01 0 0.0045
Juncus articulatus 1609 JUNART 0 0.01 0.0028
Phormidium 6414 PHOSPX 0 0.01 0.0028
Fissidens crassipes 1294 FISCRA 0.01 0 0.0023
Cratoneuron filicinum 1233 CRAFIL 0.01 0 0.0023
Stigeoclonium 1119 STISPX 0.01 0 0.0023
Lysimachia vulgaris 1887 LYSVUL 0.01 0 0.0023
Mentha aquatica 1791 MENAQU 0.01 0 0.0023