Date prélèvement14/08/2009
IBMR
Robustesse0
Recouvrement UR175.00%
Faciès UR1rapide (75%)
Recouvrement UR225.00%
Faciès UR2pl. lent (25%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Cladophora sp. CLASPX 15 4 12.25
Myriophyllum spicatum MYRSPI 8 20 11
Spirogyra sp. SPISPX 1 0.5 0.875
Vaucheria sp. VAUSPX 1 0.4 0.85
Potamogeton nodosus POTNOD 0.5 0.2 0.425
Oedogonium sp. OEDSPX 0.5 0.05 0.3875
Phalaris arundinacea PHAARU 0.1 0.1 0.1
Melosira sp. MELSPX 0.05 0.05 0.05
Mentha aquatica MENAQU 0.02 0.1 0.04
Diatoma sp. DIASPX 0.05 0 0.0375
Veronica anagallis-aquatica VERANA 0 0.1 0.025
Cinclidotus riparius CINRIP 0.02 0 0.015
Polygonum hydropiper POLHYD 0.01 0.01 0.01
Amblystegium riparium AMBRIP 0.01 0 0.0075
Fissidens crassipes FISCRA 0.01 0 0.0075
Hydrodictyon sp. HYISPX 0 0.01 0.0025
Lycopus europaeus LYCEUR 0 0.01 0.0025