Date prélèvement08/09/2008
IBMR13.630
Robustesse12.76
Faciès UR1radier (62%)
Faciès UR2pl. lent (38%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Rhynchostegium riparioides RHYRIP 3.25 1 2.395
Melosira sp. MELSPX 1 2 1.38
Fontinalis squamosa FONSQU 0.5 1.25 0.785
Spirogyra sp. SPISPX 0.4 0.3 0.362
Vaucheria sp. VAUSPX 0.5 0 0.31
Brachythecium rivulare BRARIV 0.25 0 0.155
Hygrohypnum ochraceum HYGOCH 0.2 0 0.124
Osmunda regalis OSMREG 0.1 0.03 0.0715
Fontinalis antipyretica FONANT 0.01 0.1 0.0411
Mentha arvensis MENARV 0 0.1 0.038
Lysimachia vulgaris LYSVUL 0.01 0.05 0.0221
Lemanea sp. LEASPX 0.01 0 0.0062
Nostoc sp. NOSSPX 0.01 0 0.0062
Batrachospermum sp. BATSPX 0.01 0.01 0.005
Oedogonium sp. OEDSPX 0.01 0.01 0.005
Phormidiaceae 0.01 0.01 0.005
Chiloscyphus polyanthos CHIPOL 0.01 0.01 0.005
Fissidens crassipes FISCRA 0.01 0.01 0.005
Equisetum arvense EQUARV 0.01 0.01 0.005
Agrostis stolonifera AGRSTO 0.01 0.01 0.005
Molinia caerulea MOLCAE 0.01 0.01 0.005
Philonotis gr. fontana PHIFON 0.01 0 0.0031
Lycopus europaeus LYCEUR 0 0.01 0.0019