Date prélèvement 21/06/2012
IBMR
Robustesse 11.11
Recouvrement UR1 38.00%
Faciès UR1 pl. courant (38%)
Recouvrement UR2 62.00%
Faciès UR2 pl. lent (62%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Typha latifolia 1676 TYPLAT 0.1 1 0.658
Fontinalis squamosa 1312 FONSQU 0.35 0.1 0.195
Sparganium erectum 1671 SPAERE 0.07 0.2 0.1506
Spirogyra 1147 SPISPX 0.05 0.2 0.143
Stigeoclonium 1119 STISPX 0.1 0 0.038
Chiloscyphus polyanthos 1186 CHIPOL 0.05 0.01 0.0252
Leersia oryzoides 1569 LEEORY 0.03 0.02 0.0238
Rhynchostegium riparioides 1268 RHYRIP 0.04 0 0.0152
Fontinalis antipyretica 1310 FONANT 0.01 0.01 0.01
Cyperus eragrostis 19611 CYPERA 0.01 0.01 0.005
Audouinella 6076 AUDSPX 0.01 0 0.0038
Cyperus longus 1500 CYPLON 0.01 0 0.0019
Lemanea 1159 LEASPX 0.01 0 0.0019
Schizothrix 6436 SCZSPX 0.01 0 0.0019
Amblystegium riparium 1219 AMBRIP 0.01 0 0.0019
Equisetum arvense 1384 EQUARV 0.01 0 0.0019