Date prélèvement 02/07/2021
IBMR
Robustesse 11.31
Recouvrement UR1 49.00%
Faciès UR1 radier (25-75%), plat courant (10-25%), rapide (25-75%)
Recouvrement UR2 51.00%
Faciès UR2 plat lentique (10-25%), mouille (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Fontinalis antipyretica 1310 FONANT 0.05 0.65 0.356
Lemanea 1159 LEASPX 0.4 0 0.196
Fontinalis hypnoides var. duriaei 10215 FONHYD 0.01 0.1 0.0559
Oedogonium 1134 OEDSPX 0.1 0 0.049
Coleodesmium NEWCOD 0.05 0 0.0245
Tolypothrix 6304 TOYSPX 0 0.02 0.0102
Osmunda regalis 1403 OSMREG 0.01 0.01 0.01
Phormidium 6414 PHOSPX 0.02 0 0.0098
Spirogyra 1147 SPISPX 0.02 0 0.0098
Nostoc 1105 NOSSPX 0 0.01 0.0051
Cyperus longus 1500 CYPLON 0 0.01 0.0051
Juncus articulatus 1609 JUNART 0 0.01 0.0051
Juncus effusus 1613 JUNEFF 0 0.01 0.0051
Coleochaete 5585 COOSPX 0 0.01 0.0051
Bryum pseudotriquetrum 1274 BRYPSE 0.01 0 0.0049
Bryum 1272 BRYSPX 0.01 0 0.0049
Chaetophora 1117 CHESPX 0.01 0 0.0049
Audouinella 6076 AUDSPX 0.01 0 0.0049
Rhynchostegium riparioides 1268 RHYRIP 0.01 0 0.0049