Date prélèvement29/06/2020
IBMR
Robustesse12.96
Recouvrement UR167.00%
Faciès UR1radier (25-75%), plat courant (10-25%), rapide (10-25%)
Recouvrement UR233.00%
Faciès UR2plat lentique (> 75%), mouille (1-10%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Cladophora sp. CLASPX 2.2 0.75 1.7215
Lemanea sp. LEASPX 0.6 0.2 0.468
Diatoma sp. DIASPX 0.25 0.15 0.217
Paralemanea sp. PAASPX 0.15 0 0.1005
Gomphoneis sp. GOMSPX 0 0.2 0.066
Fragilaria sp. FRASPX 0 0.1 0.033
Fontinalis hypnoides var. duriaei FONHYD 0.02 0 0.0134
Equisetum arvense EQUARV 0.01 0.01 0.01
Osmunda regalis OSMREG 0.01 0.01 0.01
Audouinella sp. AUDSPX 0.01 0 0.0067
Leptolyngbya sp. LETSPX 0.01 0 0.0067
Scorpiurium deflexifolium 0.01 0 0.0067
Nostoc sp. NOSSPX 0.01 0 0.0067
Spirogyra sp. SPISPX 0.01 0 0.0067
Cinclidotus riparius CINRIP 0.01 0 0.0067
Fontinalis squamosa FONSQU 0.01 0 0.0067
Rhynchostegium riparioides RHYRIP 0.01 0 0.0067
Cyperus longus CYPLON 0.01 0 0.0067
Equisetum ramosissimum EQURAM 0.01 0 0.0067
Hildenbrandia sp. HILSPX 0 0.01 0.0033
Stigeoclonium sp. STISPX 0 0.01 0.0033
Thamnobryum alopecurum THAALO 0 0.01 0.0033
Paspalum distichum PASDIS 0 0.01 0.0033