Date prélèvement 16/05/2022
IBMR
Robustesse 11.15
Recouvrement UR1 35.00%
Faciès UR1 radier (25-75%), cascade (1-10%), plat courant (25-75%)
Recouvrement UR2 65.00%
Faciès UR2 chenal lentique (1-10%), mouille (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Rivularia 6300 RIVSPX 0.01 0
Apium nodiflorum 1974 APINOD 0.02 0.74
Rhynchostegium riparioides 1268 RHYRIP 0 0.06
Fontinalis antipyretica 1310 FONANT 0.02 36.9
Cratoneuron filicinum 1233 CRAFIL 0.11 0.06
Cinclidotus fontinaloides 1320 CINFON 0.02 0.07
Cinclidotus danubicus 1319 CINDAN 4.44 0.54
Pellia endiviifolia 1197 PELEND 0.04 0.04
Jungermannia exsertifolia 19821 JUGEXS 0.11 0.01
Chiloscyphus polyanthos 1186 CHIPOL 23.56 4.05
Vaucheria 1169 VAUSPX 0.08 0.02
Spirogyra 1147 SPISPX 0.34 0.24
Audouinella 6076 AUDSPX 0.04 0.01
Phormidium 6414 PHOSPX 0 0.01
Nostoc 1105 NOSSPX 0.44 0.01
Microspora 1132 MICSPX 0.07 0.01
Potamogeton nodosus 1652 POTNOD 0.02 4.05
Lythrum salicaria 1823 LYTSAL 0.01 0.01
Epilobium parviflorum 1851 EPIPAR 0.02 0
Scirpus holoschoenus 1519 SCIHOL 0.02 0
Mentha aquatica 1791 MENAQU 4.44 2.62
Heribaudiella 6196 HERSPX 0.02 0.02
Batrachospermum 1155 BATSPX 0.01 0.75