Date prélèvement 12/10/2021
IBMR
Robustesse 11.54
Recouvrement UR1 27.00%
Faciès UR1 rapide (> 75%), Zone de bordure (1-10%)
Recouvrement UR2 73.00%
Faciès UR2 chenal lotique (10-25%), radier (> 75%), Zone de bordure (1-10%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Hygroamblystegium fluviatile HYAFLU 0 0.01
Fontinalis antipyretica FONANT 0 0.01
Didymosphenia sp. DIYSPX 0 0.1
Leptodictyum riparium LEORIP 0 0.01
Jungermannia atrovirens JUGATR 0 0.01
Schizothrix sp. SCZSPX 0.01 0.3
Audouinella sp. AUDSPX 0.01 0.01
Paralemanea sp. PAASPX 0.01 0.01
Spirogyra sp. SPISPX 0.01 0.3
Stigeoclonium sp. STISPX 0.01 0.01
Brachythecium rivulare BRARIV 0.01 0
Hildenbrandia sp. HILSPX 0.01 0.8
Fissidens grandifrons FISGRN 0.01 0.01
Fissidens crassipes FISCRA 0.01 0.01
Vaucheria sp. VAUSPX 0.2 0.01
Ranunculus fluitans RANFLU 0.2 0.2
Melosira sp. MELSPX 0.3 0.5
Oedogonium sp. OEDSPX 0.3 0.5
Bangia sp. BANSPX 0.4 0.8
Diatoma sp. DIASPX 0.5 0.8
Rhynchostegium riparioides RHYRIP 0.6 0.8
Phormidium sp. PHOSPX 0.8 2.5
Cladophora sp. CLASPX 1 4.3
Cinclidotus aquaticus CINAQU 1.5 1.5
Cinclidotus riparius CINRIP 3.81 2.7