Date prélèvement 13/09/2007
IBMR
Robustesse 0
Recouvrement UR1 60.00%
Faciès UR1 rapide (60%)
Recouvrement UR2 40.00%
Faciès UR2 pl. lent (40%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 2 1 1.6
Rhynchostegium riparioides 1268 RHYRIP 0.6 0 0.36
Myriophyllum spicatum 1778 MYRSPI 0 0.55 0.22
Diatoma 6627 DIASPX 0.2 0.1 0.16
Phalaris arundinacea 1577 PHAARU 0.06 0.04 0.052
Polygonum amphibium 1864 POLAMP 0 0.06 0.024
Cinclidotus riparius 1321 CINRIP 0.02 0 0.012
Fissidens crassipes 1294 FISCRA 0.02 0 0.012
Fontinalis antipyretica 1310 FONANT 0.01 0 0.006