Date prélèvement 20/08/2008
IBMR
Robustesse 10.29
Recouvrement UR1 8.00%
Faciès UR1 pl. courant (8%)
Recouvrement UR2 92.00%
Faciès UR2 pl. lent (92%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Melosira 8714 MELSPX 0 7 6.44
Oscillatoria 1108 OSCSPX 0.3 0.1 0.116
Phormidium 6414 PHOSPX 0.7 0.05 0.102
Amblystegium riparium 1219 AMBRIP 0.5 0.05 0.086
Fissidens crassipes 1294 FISCRA 0.1 0 0.008
Phalaris arundinacea 1577 PHAARU 0.05 0 0.004
Polygonum hydropiper 1865 POLHYD 0.03 0 0.0024
Sparganium erectum 1671 SPAERE 0.03 0 0.0024