Date prélèvement 02/07/2021
IBMR
Robustesse 11.4
Recouvrement UR1 45.00%
Faciès UR1 radier (25-75%), plat courant (25-75%)
Recouvrement UR2 55.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Hildenbrandia 1157 HILSPX 2 1 1.45
Paralemanea 31566 PAASPX 0.7 0.1 0.37
Leptodictyum riparium 1244 LEORIP 0.5 0.05 0.2525
Fontinalis hypnoides var. duriaei 10215 FONHYD 0.2 0.05 0.1175
Mentha aquatica 1791 MENAQU 0.2 0 0.09
Helosciadium nodiflorum 30053 HELNOD 0.12 0 0.054
Rhynchostegium riparioides 1268 RHYRIP 0.03 0.01 0.019
Fontinalis antipyretica 1310 FONANT 0.03 0 0.0135
Melosira 8714 MELSPX 0.01 0.01 0.01
Sparganium erectum 1671 SPAERE 0.01 0.01 0.01
Chiloscyphus polyanthos 1186 CHIPOL 0.01 0 0.0045
Oenanthe crocata 1986 OENCRO 0.01 0 0.0045