Date prélèvement 05/08/2010
IBMR
Robustesse 9.77
Recouvrement UR1 55.00%
Faciès UR1 radier (55%)
Recouvrement UR2 45.00%
Faciès UR2 pl. lent (45%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Ranunculus fluitans 1903 RANFLU 0.6 5 2.58
Myriophyllum spicatum 1778 MYRSPI 0.01 1 0.4555
Phalaris arundinacea 1577 PHAARU 0.15 0.8 0.4425
Cinclidotus riparius 1321 CINRIP 0.05 0.6 0.2975
Vaucheria 1169 VAUSPX 0.01 0.1 0.0505
Carex 1466 CARSPX 0 0.1 0.045
Oscillatoria 1108 OSCSPX 0.02 0 0.011
Cladophora 1124 CLASPX 0.01 0.1 0.01
Diatoma 6627 DIASPX 0.01 0.01 0.01
Melosira 8714 MELSPX 0.01 0.01 0.01
Amblystegium fluviatile 1223 AMBFLU 0.01 0.01 0.01
Amblystegium riparium 1219 AMBRIP 0.01 0 0.0055
Fissidens crassipes 1294 FISCRA 0.01 0 0.0055
Marchantia polymorpha 1192 MACPOL 0 0.01 0.0045