Date prélèvement 15/08/2013
IBMR
Robustesse 12.94
Recouvrement UR1 57.00%
Faciès UR1 rapide (57%)
Recouvrement UR2 43.00%
Faciès UR2 pl. lent (43%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Rhynchostegium riparioides 1268 RHYRIP 4.56 0.03 2.6121
Spirogyra 1147 SPISPX 1.56 0.89 1.2719
Fontinalis squamosa 1312 FONSQU 0.12 0 0.0684
Glyceria fluitans 1564 GLYFLU 0 0.07 0.0301
Chiloscyphus polyanthos 1186 CHIPOL 0.04 0 0.0228
Oscillatoria 1108 OSCSPX 0.03 0 0.0171
Scirpus sylvaticus 1525 SCISYL 0.03 0 0.0171
Melosira 8714 MELSPX 0.01 0.01 0.01
Juncus effusus 1613 JUNEFF 0 0.02 0.0086
Lemanea 1159 LEASPX 0.01 0 0.0057