Date prélèvement 06/07/2022
IBMR
Robustesse 12.94
Recouvrement UR1 91.00%
Faciès UR1 fosse dissipation (1-10%), radier (10-25%), cascade (1-10%), plat courant (25-75%), rapide (25-75%)
Recouvrement UR2 9.00%
Faciès UR2 plat lentique (> 75%), mouille (10-25%), fosse dissipation (1-10%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Nostoc 1105 NOSSPX 0.6 0 0.546
Phormidium 6414 PHOSPX 0.3 0.1 0.282
Hildenbrandia 1157 HILSPX 0.1 1.15 0.1945
Microchaete NEWCOD 0.1 0 0.091
Paralemanea 31566 PAASPX 0.08 0 0.0728
Microcoleus 6405 MIRSPX 0.07 0 0.0637
Osmunda regalis 1403 OSMREG 0.01 0.1 0.0181
Melosira 8714 MELSPX 0.01 0.05 0.0136
Fontinalis antipyretica 1310 FONANT 0.01 0.03 0.0118
Fontinalis squamosa 1312 FONSQU 0.01 0.02 0.0109
Lemanea 1159 LEASPX 0.01 0 0.0091
Spirogyra 1147 SPISPX 0.01 0 0.0091
Fontinalis hypnoides var. duriaei 10215 FONHYD 0.01 0 0.0091
Leersia oryzoides 1569 LEEORY 0.01 0 0.0091
Lophocolea bidentata 34438 LOPBID 0 0.01 0.0009