Date prélèvement 01/07/2021
IBMR
Robustesse 11.44
Recouvrement UR1 86.00%
Faciès UR1 plat lentique (1-10%), radier (25-75%), plat courant (25-75%), rapide (< 1%)
Recouvrement UR2 14.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Oedogonium sp. OEDSPX 20.15 2.1 17.623
Cladophora sp. CLASPX 17 2.05 14.907
Encyonema sp. ENCSPX 1.65 0 1.419
Diatoma sp. DIASPX 1.5 0 1.29
Ulnaria 1 0 0.86
Chara vulgaris CHAVUL 0.15 2.5 0.479
Mentha aquatica MENAQU 0.25 0.01 0.2164
Agrostis stolonifera AGRSTO 0.06 0.25 0.0866
Cymbella sp. CYBSPX 0.1 0 0.086
Spirogyra sp. SPISPX 0.05 0 0.043
Helosciadium nodiflorum HELNOD 0.03 0.01 0.0272
Nostoc sp. NOSSPX 0.02 0.01 0.0186
Epilobium hirsutum EPIHIR 0.02 0 0.0172
Nasturtium officinale NASOFF 0.01 0.05 0.0156
Fontinalis hypnoides var. duriaei FONHYD 0.01 0.01 0.01
Veronica anagallis-aquatica VERANA 0.01 0.01 0.01
Equisetum arvense EQUARV 0.01 0.01 0.01
Draparnaldia sp. DRASPX 0.01 0 0.0086
Stigeoclonium sp. STISPX 0.01 0 0.0086
Vaucheria sp. VAUSPX 0.01 0 0.0086
Bryum bicolor BRYBIC 0.01 0 0.0086
Rhynchostegium riparioides RHYRIP 0.01 0 0.0086
Juncus articulatus JUNART 0.01 0 0.0086
Equisetum ramosissimum EQURAM 0.01 0 0.0086
Lemna minor LEMMIN 0 0.01 0.0014