Date prélèvement 10/07/2014
IBMR
Robustesse 11.76
Recouvrement UR1 90.00%
Faciès UR1 ch. lotique (90%)
Recouvrement UR2 10.00%
Faciès UR2 pl. lent (10%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Lemanea 1159 LEASPX 0.6 0.1 0.55
Osmunda regalis 1403 OSMREG 0.05 0.2 0.065
Cyperus longus 1500 CYPLON 0.05 0.1 0.055
Leersia oryzoides 1569 LEEORY 0.05 0.1 0.055
Hildenbrandia 1157 HILSPX 0.05 0.02 0.047
Cladophora 1124 CLASPX 0.05 0.01 0.046
Rhynchostegium riparioides 1268 RHYRIP 0.05 0 0.045
Spirogyra 1147 SPISPX 0.05 0 0.045
Nostoc 1105 NOSSPX 0.05 0 0.045
Fontinalis antipyretica 1310 FONANT 0.02 0.2 0.038
Fontinalis squamosa 1312 FONSQU 0.02 0.1 0.028
Paspalum distichum NEWCOD 0.01 0.01 0.01
Potamogeton berchtoldii 1642 POTBER 0.01 0.01 0.01
Equisetum arvense 1384 EQUARV 0.01 0.01 0.01
Phormidium 6414 PHOSPX 0.01 0.01 0.01
Audouinella 6076 AUDSPX 0.01 0 0.009
Amblystegium riparium 1219 AMBRIP 0.01 0 0.009
Bryum pseudotriquetrum 1274 BRYPSE 0.01 0 0.009
Fontinalis hypnoides var. duriaei 10215 FONHYD 0 0.05 0.005
Scirpus maritimus 1522 SCIMAR 0 0.01 0.001