Date prélèvement 11/09/2012
IBMR
Robustesse 7.5
Recouvrement UR1 77.00%
Faciès UR1 radier (77%)
Recouvrement UR2 23.00%
Faciès UR2 pl. lent (23%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Rhizoclonium 1125 RHISPX 4 25 8.83
Ranunculus penicillatus 1909 RANPEU 2.5 1 2.155
Melosira 8714 MELSPX 0.1 1 0.307
Oscillatoria 1108 OSCSPX 0.25 0 0.1925
Nasturtium officinale 1763 NASOFF 0.15 0 0.1155
Cylindrospermum 1104 CYLSPX 0.08 0 0.0616
Mentha aquatica 1791 MENAQU 0.08 0 0.0616
Vaucheria 1169 VAUSPX 0.03 0 0.0231
Polygonum hydropiper 1865 POLHYD 0.01 0 0.0077