Date prélèvement 30/08/2022
IBMR
Robustesse 11.61
Recouvrement UR1 48.00%
Faciès UR1 radier (> 75%)
Recouvrement UR2 52.00%
Faciès UR2 chenal lotique (25-75%), plat courant (10-25%), Zone de bordure (10-25%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Hygroamblystegium fluviatile HYAFLU 0 0.01
Equisetum arvense EQUARV 0 0.01
Veronica anagallis-aquatica VERANA 0 0.01
Groenlandia densa GRODEN 0 0.01
Lemanea sp. LEASPX 0.01 0
Cinclidotus riparius CINRIP 0.01 0.01
Oedogonium sp. OEDSPX 0.01 0.01
Cladophora sp. CLASPX 0.01 0.01
Fissidens grandifrons FISGRN 0.01 0.01
Fontinalis antipyretica FONANT 0.01 0.01
Rhynchostegium riparioides RHYRIP 0.01 0.01
Schizothrix sp. SCZSPX 0.01 0
Stigeoclonium sp. STISPX 0.01 0.01
Vaucheria sp. VAUSPX 0.01 0.01
Phormidium sp. PHOSPX 0.01 0.01
Ulothrix sp. ULOSPX 0.2 0.2
Palustriella commutata PALCOM 0.3 0.01
Leptodictyum riparium LEORIP 0.3 0.2
Ranunculus fluitans RANFLU 0.5 0.2