Date prélèvement 18/08/2011
IBMR
Robustesse 7.11
Recouvrement UR1 30.00%
Faciès UR1 pl. courant (30%)
Recouvrement UR2 70.00%
Faciès UR2 pl. lent (70%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Nuphar lutea 1839 NUPLUT 0 4.35 3.045
Potamogeton nodosus 1652 POTNOD 6.9 0.6 2.49
Amblystegium riparium 1219 AMBRIP 0.5 0 0.15
Rhizoclonium 1125 RHISPX 0.1 0 0.03
Phalaris arundinacea 1577 PHAARU 0.07 0 0.021
Cinclidotus riparius 1321 CINRIP 0.05 0 0.015
Oedogonium 1134 OEDSPX 0.05 0 0.015
Fissidens crassipes 1294 FISCRA 0.05 0 0.015
Lemna minor 1626 LEMMIN 0 0.01 0.007
Lunularia cruciata 1189 LUNCRU 0.01 0 0.003
Cylindrospermum 1104 CYLSPX 0.01 0 0.003
Melosira 8714 MELSPX 0.01 0 0.003
Rhynchostegium riparioides 1268 RHYRIP 0.01 0 0.003
Equisetum fluviatile 1385 EQUFLU 0.01 0 0.003