Date prélèvement08/07/2021
IBMR12.080
Robustesse12.82
Recouvrement UR172.00%
Faciès UR1plat lentique (1-10%), fosse dissipation (10-25%), radier (25-75%), plat courant (25-75%), rapide (10-25%)
Recouvrement UR228.00%
Faciès UR2plat lentique (> 75%), mouille (1-10%), fosse dissipation (1-10%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Cladophora sp. CLASPX 18 4 14.08
Melosira sp. MELSPX 4 1.15 3.202
Hildenbrandia sp. HILSPX 0.2 0.3 0.228
Osmunda regalis OSMREG 0.2 0.1 0.172
Lemanea sp. LEASPX 0.2 0.05 0.158
Phormidium sp. PHOSPX 0.15 0 0.108
Fontinalis squamosa FONSQU 0.1 0.05 0.086
Nostoc sp. NOSSPX 0.1 0.01 0.0748
Paralemanea sp. PAASPX 0.05 0 0.036
Rhynchostegium riparioides RHYRIP 0.05 0 0.036
Batrachospermum sp. BATSPX 0.01 0.1 0.0352
Fontinalis antipyretica FONANT 0.02 0.05 0.0284
Oedogonium sp. OEDSPX 0.01 0.01 0.01
Oenanthe crocata OENCRO 0.01 0.01 0.01
Leersia oryzoides LEEORY 0.01 0.01 0.01
Equisetum arvense EQUARV 0.01 0.01 0.01
Spirogyra sp. SPISPX 0.01 0 0.0072
Mentha aquatica MENAQU 0.01 0 0.0072
Desmonostoc 0 0.01 0.0028
Fontinalis hypnoides var. duriaei FONHYD 0 0.01 0.0028
Agrostis stolonifera AGRSTO 0 0.01 0.0028
Cyperus longus CYPLON 0 0.01 0.0028
Callitriche sp. CALSPX 0 0.01 0.0028