Date prélèvement18/08/2008
IBMR12.150
Robustesse11.84
Recouvrement UR175.00%
Faciès UR1radier (75%)
Recouvrement UR225.00%
Faciès UR2pl. lent (25%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Lemanea sp. LEASPX 2 0 1.5
Nostoc sp. NOSSPX 1 1.5 1.125
Melosira sp. MELSPX 1 0.4 0.85
Rhynchostegium riparioides RHYRIP 1 0.3 0.825
Phalaris arundinacea PHAARU 0.5 1 0.625
Amblystegium fluviatile AMBFLU 0.5 0.35 0.4625
Fissidens crassipes FISCRA 0.5 0.1 0.4
Fontinalis antipyretica FONANT 0.5 0.1 0.4
Phormidium sp. PHOSPX 0.3 0.6 0.375
Ranunculus penicillatus RANPEN 0.5 0 0.375
Chiloscyphus polyanthos CHIPOL 0.3 0.2 0.275
Iris pseudacorus IRIPSE 0.3 0 0.225
Audouinella sp. AUDSPX 0.2 0 0.15
Schistidium rivulare SCSRIV 0.2 0 0.15
Lysimachia vulgaris LYSVUL 0.2 0 0.15
Oscillatoria sp. OSCSPX 0 0.3 0.075
Scytonema sp. SCYSPX 0.1 0 0.075
Dermatocarpon weberi DERWEB 0.1 0 0.075
Lycopus europaeus LYCEUR 0.1 0 0.075
Rhizoclonium sp. RHISPX 0.05 0 0.0375
Mentha arvensis MENARV 0.05 0 0.0375
Batrachospermum sp. BATSPX 0.03 0 0.0225
Oedogonium sp. OEDSPX 0.02 0.02 0.02
Amblystegium riparium AMBRIP 0.02 0 0.015
Hildenbrandia sp. HILSPX 0 0.05 0.0125