Date prélèvement24/08/2011
IBMR6.780
Robustesse6.48
Recouvrement UR120.00%
Faciès UR1rapide (20%)
Recouvrement UR280.00%
Faciès UR2pl. lent (80%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Ludwigia grandiflora LUDGRA 0.01 3 2.402
Myriophyllum spicatum MYRSPI 1.3 0.02 0.276
Phalaris arundinacea PHAARU 0.9 0.02 0.196
Rorippa amphibia RORAMP 0.9 0 0.18
Potamogeton pectinatus POTPEC 0 0.15 0.12
Zannichellia palustris ZANPAL 0.3 0.05 0.1
Polygonum hydropiper POLHYD 0.01 0.05 0.042
Cladophora sp. CLASPX 0.2 0 0.04
Vaucheria sp. VAUSPX 0.1 0 0.02
Lemna minor LEMMIN 0 0.01 0.008
Veronica anagallis-aquatica VERANA 0 0.01 0.008
Amblystegium riparium AMBRIP 0.01 0 0.002